CN114750025B - Combined polishing device for processing weight lifting bell plate - Google Patents

Combined polishing device for processing weight lifting bell plate Download PDF

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Publication number
CN114750025B
CN114750025B CN202210676725.7A CN202210676725A CN114750025B CN 114750025 B CN114750025 B CN 114750025B CN 202210676725 A CN202210676725 A CN 202210676725A CN 114750025 B CN114750025 B CN 114750025B
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China
Prior art keywords
polishing
rotary
transportation
transmission
gear
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CN202210676725.7A
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Chinese (zh)
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CN114750025A (en
Inventor
李艳霞
崔雪梅
王书彦
耿海燕
张英建
吕钠
王锴
王利明
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Beijing Haolan Tongxu Technology Development Co.,Ltd.
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Langfang Normal University
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Publication of CN114750025A publication Critical patent/CN114750025A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a combined polishing device for processing weight lifting weight plates. The invention belongs to the field of physical training equipment processing, and particularly relates to a combined type polishing device for weight lifting disc processing, which solves the problem of poor balance of discs during processing according to the traditional mode, is provided with a rotary polishing device, realizes the technical effect of all-dimensional polishing of the discs, and solves the technical problems of shaking and difficult processing of the discs during polishing of the discs; according to the characteristic that a single weight plate or a cutter set rotates to polish in a transmission polishing mode, a revolution and rotation transmission structure is arranged, and a polishing cutter head performs polishing in a manner of revolution around the weight plate and rotation of the polishing cutter head, so that the technical problems that the transmission polishing mode is single in use and low in polishing efficiency are solved; in order to solve the problem of heating during polishing, according to the characteristics of rotary polishing of a rotary polishing device, the technical effect of self-cooling is realized by utilizing the Bernoulli principle under the condition of not needing an additional cooling device.

Description

Combined polishing device for processing weight lifting bell plate
Technical Field
The invention belongs to the technical field of sports equipment processing, and particularly relates to a combined polishing device for processing weight lifting weight plates.
Background
The sports equipment and sports are interdependent and mutually promoted, and the variety and specification of the sports equipment are developed due to the popularization of sports and the diversification of sports. Similarly, the sports equipment with excellent quality, stable performance, safety and reliability not only can ensure that the competitive game is carried out under the fair and violent conditions, but also creates necessary material conditions for promoting the improvement of the exercise level; the weight lifting is the limit combination of human strength and skill, and human can lift the weight that is three times of the weight through these skills, barbell, a nearly perfect fitness equipment, can temper whole body muscle, promotes strength, strengthens physical stamina, and the blank of barbell piece generally adopts the processing of casting, and its periphery can inevitably appear deckle edge, need carry out the edging processing before leaving the factory, eliminates the potential safety hazard.
At present, the edge grinding operation of the weight plates is usually carried out manually, the working intensity is high, the production efficiency is low, more physical power is consumed particularly for the weight plates with large volume and mass, and the processing precision is difficult to ensure; because the weight plates are processed by adopting a casting method, some defects inevitably exist, so that the mass distribution is uneven, the centrifugal force is difficult to balance during rotation and vibration is generated by grinding the weight plates by rotating, and the vibration amplitude is larger when the weight plates are heavier; in addition, heat and metal chips can be generated during grinding, cooling water needs to be added continuously in time for cooling, and the chips are collected and processed.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the combined polishing device for processing the weight lifting weight plates is provided, and according to the problem that the processing and polishing are influenced due to poor balance of the weight plates processed by the traditional mode, the rotary polishing device is arranged by adopting a reverse thinking mode, and a mode that the weight plates are fixed and a cutter set rotates and polishes, so that the technical effect of polishing the weight plates in all directions is realized, and the technical problems that the weight plates are shaken and are not easy to process when the weight plates are polished are solved; the single weight plate rotation or the cutter set rotation is used for polishing according to the transmission polishing mode, a revolution and rotation transmission structure is arranged, and the polishing cutter head performs polishing in a manner of revolution around the weight plate and rotation of the polishing cutter head, so that the technical effect of high-efficiency polishing is realized, and the technical problems of single use of the transmission polishing mode and low polishing efficiency are solved; in order to solve the problem of heating during polishing, according to the characteristics of rotary polishing of a rotary polishing device, the technical effect of self-cooling is realized by utilizing the Bernoulli principle (the higher the flow rate of a fluid system is, the lower the pressure generated by the fluid is) without an additional cooling device.
The technical scheme adopted by the invention is as follows: the invention provides a combined polishing device for weight lifting weight plates, which comprises a polishing mechanism, a transportation support mechanism and a control module, wherein the polishing mechanism is arranged above the transportation support mechanism, the control module is arranged on the polishing mechanism, the polishing mechanism rotates the polishing device, and the transportation support mechanism continuously transports the weight plates to the polishing mechanism for processing.
Further, grinding machanism includes dustproof transmission and rotatory grinding device, dustproof transmission locates on the transportation supporting mechanism, rotatory grinding device activity is located in dustproof transmission, and dustproof transmission is used for fixed bell piece, and metal dust splashes everywhere when avoiding polishing simultaneously, and rotatory grinding device is under dustproof transmission's drive, and the processing of polishing is carried out to the bell piece.
Wherein, dustproof transmission includes the transmission system that polishes, disc fixed system and dustproof carrying system, dustproof carrying system locates on the transportation supporting mechanism, the transmission system that polishes is located on dustproof carrying system, disc fixed system locates on the dustproof carrying system, and the transmission system that polishes drives rotatory grinding device and rotates and polish, and disc fixed system passes through the fixed disc of magnetism mode of inhaling, and dustproof carrying system is used for carrying on rotatory grinding device, provides limit function for rotatory grinding device.
Further, the polishing transmission system comprises a polishing motor, a speed reducer, a polishing output gear, a polishing transmission gear, a polishing power transmission shaft and a rotating transmission gear, the grinding motor is arranged on the dustproof carrying system, the input end of the speed reducer is arranged on the output end of the grinding motor, the grinding output gear is arranged on the output end of the speed reducer, the grinding power transmission shaft is rotatably arranged on the dustproof carrying system, the polishing transmission gear is arranged on the polishing power transmission shaft, the rotating transmission gear is arranged on the polishing power transmission shaft, the polishing transmission gear is meshed with the polishing output gear, the kinetic energy output by the grinding motor is reduced through the speed reducer, the torque is improved, the kinetic energy is transmitted to the rotary transmission gear, and the rotary transmission gear drives the rotary grinding device to rotate, so that the grinding processing of the bell plates is realized.
Furthermore, the dustproof carrying system comprises a dustproof shell, an air inlet, a rotary power internal gear, a rotary track and support leg columns, wherein the dustproof shell is arranged above the transportation supporting mechanism, the air inlet is arranged at the top of the dustproof shell, the support leg columns are arranged at the bottom of the dustproof shell, the rotary power internal gear is arranged in the dustproof shell, the rotary track is arranged in the dustproof shell, when the rotary polishing device is used for rotary polishing, the air flow rate in the dustproof shell is increased, the pressure intensity in the dustproof shell is reduced by utilizing the Bernoulli principle (the higher the flow rate of a fluid system is, the lower the pressure intensity generated by the fluid is), the outside air enters the dustproof shell through the air inlet, and because the pore space of the air inlet is far smaller than the position of an opening at the bottom of the dustproof shell, when the difference between the internal pressure intensity and the external pressure intensity is constant, the smaller the flow rate is, the faster the air in the air inlet is, through the air convection current circulation in dust cover, realize rotatory grinding device's cooling, and rotatory grinding device rotational speed is faster, and cooling efficiency is just higher.
Further, the weight plate fixing system comprises a rotating main shaft, a rotating bearing, an adsorption electromagnet, a calibration head and an adsorption head, wherein the rotating main shaft is arranged on the dustproof shell, the rotating bearing is arranged on the rotating main shaft, the adsorption head is arranged on the rotating main shaft, the adsorption electromagnet is arranged on the adsorption head, the calibration head is arranged on the adsorption head, the adsorption electromagnet is used for adsorbing fixed weight plates, and the calibration head is used for assisting in calibrating the weight plates in the middle and facilitating machining.
The rotary polishing device comprises a rotary transmission system and a polishing system, wherein the rotary transmission system is movably arranged on the rotary main shaft, the polishing system is arranged on the rotary transmission system, and the polishing system is simultaneously movably arranged in the dustproof carrying system.
As a further preference of the invention, the sanding system is provided with 4 sets.
Furthermore, the rotary transmission system comprises a rotary gear ring and a rotary frame, the rotary frame is arranged on the rotary main shaft through the rotation of a rotary bearing, the rotary gear ring is arranged on the rotary frame, the rotary gear ring is meshed with the rotary transmission gear at the same time, the rotary transmission gear drives the rotary frame to rotate through the rotary gear ring, the rotary frame drives the polishing system to rotate, and the rotary processing and polishing of the bell plates are achieved.
Further, the polishing system comprises a carrying frame, a revolution and rotation transmission structure and a centrifugal collector, wherein the carrying frame is arranged on the rotating frame, the revolution and rotation transmission structure is arranged on the carrying frame, and the centrifugal collector is arranged on the carrying frame.
Wherein, the carrying frame comprises a rotary supporting frame, a rotary auxiliary wheel A, a supporting sliding arm, a rotary auxiliary wheel B, a three-stage telescopic arm and a sliding polishing frame, one end of the supporting sliding arm is arranged on the rotary frame, the rotary supporting frame is arranged at the other end of the supporting sliding arm, the rotary auxiliary wheel A is rotatably arranged on the supporting sliding arm, the circumferential side wall of the rotary auxiliary wheel A is in rolling fit with the circumferential inner wall of the dustproof shell, the fixed end of the three-stage telescopic arm is arranged on the rotary supporting frame, the sliding polishing frame is arranged at the movable end of the three-stage telescopic arm, the sliding polishing frame is simultaneously and slidably arranged on the supporting sliding arm, the rotary auxiliary wheel B is rotatably arranged on the three-stage telescopic arm, the circumferential side wall of the rotary auxiliary wheel B is in rolling fit with the circumferential inner wall of the dustproof shell, and universal balls are arranged at the top and the bottom of the rotary supporting frame, the rotary support frame is driven by the rotary frame to slide on the rotary track for 360 degrees under the auxiliary support of the universal ball, so that friction caused by rotation can be effectively reduced; the arrangement of the auxiliary rotating wheel A and the auxiliary rotating wheel B reduces the friction between the auxiliary rotating wheel A and the inner circumferential wall of the dustproof shell during rotary polishing by rolling while providing limiting support; the three-stage telescopic arm is used for adjusting the sliding polishing frame to match weight plates with different diameters.
Further, revolution rotation transmission structure includes transmission cross axle, tool bit drive gear A, tool bit drive gear B, the tool bit of polishing, tool bit transmission shaft, tool bit energy supply gear A, tool bit energy supply gear B, tool bit energy supply shaft and power gear, the one end of transmission cross axle rotates and locates on the revolving frame, the transmission cross axle rotates simultaneously and locates on the revolving support frame, tool bit energy supply gear A locates on the other end of transmission cross axle, tool bit drive gear A slides and locates on the transmission cross axle, tool bit drive gear A rotates simultaneously and locates on the sliding polishing frame, the tool bit transmission shaft rotates and locates on the sliding polishing frame, tool bit drive gear B locates on the tool bit transmission shaft, the tool bit of polishing locates on the tool bit transmission shaft, tool bit energy supply shaft rotates and locates on the revolving support frame, tool bit energy supply gear B locates on the tool bit energy supply shaft, the power gear is arranged on the tool bit energy supply shaft and is meshed with the rotating power internal gear, the tool bit transmission gear A is meshed with the tool bit transmission gear B, the tool bit energy supply gear A is meshed with the tool bit energy supply gear B, a single weight plate or a tool set is used for grinding in a transmission grinding mode, the grinding tool bit is ground by revolution around the weight plate and rotation of the grinding tool bit, the rotation directions of the rotation and the revolution are opposite, and the grinding efficiency is higher; the revolution and rotation transmission structure utilizes a rotation power internal gear to drive a power gear to rotate through the characteristic of self-rotation grinding, provides kinetic energy for the grinding cutter head, does not need to additionally carry a motor, and is lighter and more handy in structure.
Furthermore, the centrifugal collector comprises a collecting chamber, an electromagnetic suction plate, an elastic closing door, a waste discharge door and an opening and closing telescopic arm, wherein the collecting chamber is arranged on the sliding polishing frame, the electromagnetic suction plate is arranged in the collecting chamber, the elastic closing door is movably arranged on the collecting chamber, the waste discharge door is movably arranged on the collecting chamber, the fixed end of the opening and closing telescopic arm is arranged on the collecting chamber, the movable end of the opening and closing telescopic arm is arranged on the waste discharge door, the polishing system is in a high-speed rotating state during processing, scraps generated by polishing slide from the center to the top end (or the bottom end) in a spiral groove of the polishing tool bit under the action of centrifugal force, when the polishing system is separated from the spiral groove of the polishing tool bit, the scraps enter the collecting chamber again under the action of the centrifugal force, at the moment, the elastic closing door is in an opening state under the action of the centrifugal force, the electromagnetic suction plate is utilized to enter the collecting chamber for adsorption, and when the processing is stopped, the elastic closing door is in a normally closed state.
Further, the transportation supporting mechanism comprises a supporting carrying device and a transportation device, the supporting carrying device is arranged below the grinding mechanism, and the transportation device is arranged on the supporting carrying device.
Further, the supporting and carrying device comprises a bearing base and a lifting platform, the bearing base is arranged below the polishing mechanism, and the fixed end of the lifting platform is arranged on the bearing base.
Further, the conveyer is including transportation motor, transportation output gear, transportation drive gear, transportation transmission shaft, transportation worm, transportation turbine and transportation pole, the transportation motor is located on the bearing base, transportation output gear locates on the output of transportation motor, the transportation transmission shaft rotates and locates on the bearing base, transportation drive gear locates on the transportation transmission shaft, transportation output gear is connected with transportation drive gear meshing, the transportation pole rotates and locates on the bearing base, the transportation worm is located on the transportation transmission shaft, the transportation turbine is located on the transportation pole, the transportation worm is connected with transportation turbine transmission.
As a further preferable mode of the present invention, the control module employs an SCT89C52RC type single chip microcomputer, the control module is electrically connected to the three-stage telescopic arm, the opening and closing telescopic arm, the transportation motor, the polishing motor, the adsorption electromagnet, and the electromagnetic suction plate, the control module controls a working state of the three-stage telescopic arm, the control module controls a working state of the opening and closing telescopic arm, the control module controls a working state of the transportation motor, the control module controls a working state of the polishing motor, the control module controls a working state of the adsorption electromagnet, and the control module controls a working state of the electromagnetic suction plate.
The invention adopting the structure has the following beneficial effects: this scheme provides a combination formula grinding device for processing of weight lifting weight plate's beneficial effect as follows:
(1) according to the poor problem that influences processing and polishing of traditional mode processing weight plate equilibrium, adopt reverse thinking, use the weight plate immovably, the rotatory mode of polishing of knife tackle has set up rotatory grinding device, has realized the technical effect of all-round polishing weight plate, and the weight plate rocks when having solved the weight plate, is difficult for the technological problem of processing.
(2) The single weight plate rotation or the cutter set rotation is used for polishing according to the transmission polishing mode, a revolution and rotation transmission structure is arranged, the polishing cutter head is used for polishing in a mode of revolving around the weight plate and rotating around the self, the technical effect of efficient polishing is achieved, and the technical problem that the transmission polishing mode is single in use and low in polishing efficiency is solved.
(3) According to the characteristics of rotary grinding of the rotary grinding device, the technical effect of self-cooling is realized by utilizing the Bernoulli principle (the higher the flow rate of a fluid system is, the lower the pressure generated by the fluid is) without an external cooling device.
(4) Utilize the rotatory characteristic of polishing of revolution rotation transmission structure self, it is rotatory to drive power gear through rotating the power internal gear, provides kinetic energy for the tool bit of polishing, need not additionally to carry on the motor, and the structure is lighter and more handy.
(5) The bell plate fixing system is used for adsorbing and fixing bell plates through the adsorption electromagnet, and has strong adsorption force and long-time work.
(6) The setting of universal ball provides the auxiliary stay for rotatory braced frame, drives rotatory braced frame through rotatory frame and carries out 360 degrees slides on rotatory track, can effectively reduce the friction that rotatory brought.
(7) The arrangement of the auxiliary rotating wheel A and the auxiliary rotating wheel B reduces the friction with the circumferential inner wall of the dustproof shell during rotary polishing by rolling while providing limiting support; the three-stage telescopic arm is used for adjusting the sliding polishing frame to match weight plates with different diameters.
(8) The centrifugal collector is arranged to collect the metal debris in the collection chamber under the combined action of the electromagnetic adsorption plate and the centrifugal force.
(9) The setting of supporting carrying device utilizes the elevating platform to transport the scale to the bell piece fixed system below, and stability is high, can satisfy the flat and steady lifting of bell piece.
(10) The transportation device utilizes a worm wheel-worm transmission mode, has stable transmission, can obtain a large transmission ratio, and is convenient for driving the transportation rod to transport the weight plates with different weights.
Drawings
FIG. 1 is a schematic diagram of a modular sanding apparatus for weight plates processing in accordance with the present invention;
FIG. 2 is a schematic structural view of a grinding mechanism;
FIG. 3 is a cross-sectional view of the dust drive;
FIG. 4 is a schematic view of the weight plate retention system;
FIG. 5 is a schematic diagram of a grinding transmission system;
FIG. 6 is a schematic diagram of a sanding system;
FIG. 7 is a schematic structural view of a revolution and rotation transmission structure;
FIG. 8 is a cross-sectional view of a centrifugal collector;
FIG. 9 is a schematic view of the construction of a centrifugal collector;
FIG. 10 is a schematic structural view of the transport support mechanism;
FIG. 11 is a schematic view of the transport device;
FIG. 12 is an enlarged schematic view of structure A of FIG. 11;
FIG. 13 is a circuit diagram of a control module;
fig. 14 is a circuit diagram of the control module.
Wherein, 1, a grinding mechanism, 2, a transportation supporting mechanism, 3, a control module, 101, a dustproof transmission device, 102, a rotary grinding device, 103, a grinding transmission system, 104, a weight plate fixing system, 105, a dustproof carrying system, 106, a grinding motor, 107, a speed reducer, 108, a grinding output gear, 109, a grinding transmission gear, 110, a grinding power transmission shaft, 111, a rotary transmission gear, 112, a dustproof shell, 113, an air inlet, 114, a rotary power internal gear, 115, a rotary track, 116, a supporting leg column, 117, a rotary main shaft, 118, a rotary bearing, 119, an adsorption electromagnet, 120, a calibration head, 121, an adsorption head, 122, a rotary transmission system, 123, a grinding system, 124, a rotary gear ring, 125, a rotary frame, 126, a carrying frame, 127, a rotation transmission structure, 128, a centrifugal collector, 129 and a revolution supporting frame, 130. the device comprises a rotary auxiliary wheel A, 131, a supporting sliding arm, 132, a rotary auxiliary wheel B, 133, a three-stage telescopic arm, 134, a sliding grinding frame, 135, a universal ball, 136, a transmission transverse shaft, 137, a cutter head transmission gear A, 138, a cutter head transmission gear B, 139, a grinding cutter head, 140, a cutter head transmission shaft, 141, a cutter head energy supply gear A, 142, a cutter head energy supply gear B, 143, a cutter head energy supply shaft, 144, a power gear, 145, a collection chamber, 146, an electromagnetic suction plate, 147, an elastic closing door, 148, a waste discharge door, 149, an opening and closing telescopic arm, 201, a supporting carrying device, 202, a conveying device, 203, a bearing base, 204, a lifting platform, 205, a conveying motor, 206, a conveying output gear, 207, a conveying transmission gear, 208, a conveying transmission shaft, 209, a conveying worm, 210, a conveying turbine, 211 and a conveying rod.
In the circuit diagram of the control module, +5V is the power supply of circuit, GND is the ground terminal, XTAL1 is the crystal oscillator, C1, C2 are the oscillation starting capacitance of crystal oscillator, P1-P6 are the connector of tertiary telescopic arm, switching telescopic arm, transportation motor, grinding motor, absorption electromagnet and electromagnetism suction disc and control module respectively.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the invention provides a combined polishing device for processing weight lifting weight plates, which comprises a polishing mechanism 1, a transportation supporting mechanism 2 and a control module 3, wherein the polishing mechanism 1 is arranged above the transportation supporting mechanism 2, and the control module 3 is arranged on the polishing mechanism 1; grinding machanism 1 includes dustproof transmission 101 and rotatory grinding device 102, and on dustproof transmission 101 located transportation supporting mechanism 2, rotatory grinding device 102 activity was located in dustproof transmission 101.
As shown in FIGS. 3 and 4, dust-proof transmission 101 comprises a grinding transmission system 103, a weight plate fixing system 104 and a dust-proof carrying system 105, wherein the dust-proof carrying system 105 is arranged on the transportation support mechanism 2, the grinding transmission system 103 is arranged on the dust-proof carrying system 105, and the weight plate fixing system 104 is arranged on the dust-proof carrying system 105; the grinding transmission system 103 comprises a grinding motor 106, a speed reducer 107, a grinding output gear 108, a grinding transmission gear 109, a grinding power transmission shaft 110 and a rotation transmission gear 111, the grinding power transmission shaft 110 is rotatably arranged on the dustproof carrying system 105, the grinding transmission gear 109 is arranged on the grinding power transmission shaft 110, the rotation transmission gear 111 is arranged on the grinding power transmission shaft 110, the grinding motor 106 is arranged on the dustproof carrying system 105, the input end of the speed reducer 107 is arranged on the output end of the grinding motor 106, the grinding output gear 108 is arranged on the output end of the speed reducer 107, and the grinding transmission gear 109 is meshed with the grinding output gear 108; the dustproof carrying system 105 comprises a dustproof shell 112, an air inlet 113, a rotary power internal gear 114, a rotary track 115 and a supporting leg column 116, wherein the dustproof shell 112 is arranged above the transportation supporting mechanism 2, the supporting leg column 116 is arranged at the bottom of the dustproof shell 112, the air inlet 113 is arranged at the top of the dustproof shell 112, the rotary track 115 is arranged in the dustproof shell 112, and the rotary power internal gear 114 is arranged in the dustproof shell 112; the weight plate fixing system 104 comprises a rotating main shaft 117, a rotating bearing 118, an adsorption electromagnet 119, a calibration head 120 and an adsorption head 121, wherein the rotating main shaft 117 is arranged on the dustproof shell 112, the rotating bearing 118 is arranged on the rotating main shaft 117, the adsorption head 121 is arranged on the rotating main shaft 117, the adsorption electromagnet 119 is arranged on the adsorption head 121, and the calibration head 120 is arranged on the adsorption head 121.
As shown in fig. 5, the rotary polishing device 102 includes a rotary transmission system 122 and a polishing system 123, the rotary transmission system 122 is movably disposed on the rotary spindle 117, the polishing system 123 is disposed on the rotary transmission system 122, and the polishing system 123 is also movably disposed in the dustproof carrying system 105; the rotary transmission system 122 includes a rotary toothed ring 124 and a rotary frame 125, the rotary frame 125 is rotatably disposed on the rotary main shaft 117 through the rotary bearing 118, the rotary toothed ring 124 is disposed on the rotary frame 125, and the rotary toothed ring 124 is simultaneously engaged with the rotary transmission gear 111.
As shown in fig. 6, the polishing system 123 includes a carrying frame 126, a revolving and rotating transmission structure 127 and a centrifugal collector 128, the carrying frame 126 is disposed on the rotating frame 125, the revolving and rotating transmission structure 127 is disposed on the carrying frame 126, and the centrifugal collector 128 is disposed on the carrying frame 126; the carrying frame 126 includes a rotation supporting frame 129, a rotation auxiliary wheel a130, a supporting sliding arm 131, a rotation auxiliary wheel B132, a three-stage telescopic arm 133 and a sliding grinding frame 134, one end of the supporting sliding arm 131 is arranged on the rotating frame 125, the rotating supporting frame 129 is arranged at the other end of the supporting sliding arm 131, the fixed end of the three-stage telescopic arm 133 is arranged on the rotating supporting frame 129, the sliding polishing frame 134 is arranged on the movable end of the three-stage telescopic arm 133, the sliding polishing frame 134 is simultaneously arranged on the supporting sliding arm 131 in a sliding mode, the rotating auxiliary wheel A130 is arranged on the supporting sliding arm 131 in a rotating mode, the circumferential side wall of the rotating auxiliary wheel A130 is in rolling fit with the circumferential inner wall of the dustproof shell 112, the rotating auxiliary wheel B132 is arranged on the three-stage telescopic arm 133 in a rotating mode, the circumferential side wall of the rotating auxiliary wheel B132 is in rolling fit with the circumferential inner wall of the dustproof shell 112, and universal balls 135 are arranged at the top and the bottom of the rotating supporting frame 129.
As shown in fig. 7, the revolving and rotating transmission structure 127 comprises a transmission transverse shaft 136, a tool bit transmission gear a137, a tool bit transmission gear B138, a grinding tool bit 139, a tool bit transmission shaft 140, a tool bit energy supply gear a141, a tool bit energy supply gear B142, a tool bit energy supply shaft 143 and a power gear 144, wherein one end of the transmission transverse shaft 136 is rotatably arranged on the rotating frame 125, the transmission transverse shaft 136 is simultaneously rotatably arranged on the rotating support frame 129, the tool bit energy supply gear a141 is arranged on the other end of the transmission transverse shaft 136, the tool bit transmission gear a137 is slidably arranged on the transmission transverse shaft 136, the tool bit transmission gear a137 is simultaneously rotatably arranged on the sliding grinding frame 134, the tool bit transmission shaft 140 is rotatably arranged on the sliding grinding frame 134, the grinding tool bit 139 is arranged on the tool bit transmission shaft 140, the tool bit transmission gear B138 is arranged on the tool bit transmission shaft 140, the tool bit energy supply shaft 143 is rotatably arranged on the rotating support frame 129, the tool bit energy supply gear B142 is arranged on the tool bit energy supply shaft 143, the power gear 144 is arranged on the cutter head energy supply shaft 143, the power gear 144 is meshed with the rotary power internal gear 114, the cutter head transmission gear A137 is meshed with the cutter head transmission gear B138, and the cutter head energy supply gear A141 is meshed with the cutter head energy supply gear B142.
As shown in fig. 8 and 9, the centrifugal collector 128 includes a collection chamber 145, an electromagnetic suction plate 146, an elastic closing door 147, a waste discharge door 148 and an opening and closing telescopic arm 149, the collection chamber 145 is disposed on the sliding polishing frame 134, the elastic closing door 147 is movably disposed on the collection chamber 145, the waste discharge door 148 is movably disposed on the collection chamber 145, the electromagnetic suction plate 146 is disposed in the collection chamber 145, a fixed end of the opening and closing telescopic arm 149 is disposed on the collection chamber 145, and a movable end of the opening and closing telescopic arm 149 is disposed on the waste discharge door 148.
As shown in fig. 10, the transportation support mechanism 2 includes a support carrying device 201 and a transportation device 202, the support carrying device 201 is disposed below the grinding mechanism 1, and the transportation device 202 is disposed on the support carrying device 201; the support carrying device 201 includes a bearing base 203 and an elevating platform 204, the bearing base 203 is disposed below the polishing mechanism 1, and a fixed end of the elevating platform 204 is disposed on the bearing base 203.
As shown in fig. 11 and 12, the transportation device 202 includes a transportation motor 205, a transportation output gear 206, a transportation transmission gear 207, a transportation transmission shaft 208, a transportation worm 209, a transportation turbine 210 and a transportation rod 211, the transportation transmission shaft 208 is rotatably disposed on the bearing base 203, the transportation transmission gear 207 is disposed on the transportation transmission shaft 208, the transportation rod 211 is rotatably disposed on the bearing base 203, the transportation motor 205 is disposed on the bearing base 203, the transportation output gear 206 is disposed on an output end of the transportation motor 205, the transportation output gear 206 is engaged with the transportation transmission gear 207, the transportation worm 209 is disposed on the transportation transmission shaft 208, the transportation turbine 210 is disposed on the transportation rod 211, and the transportation worm 209 is in transmission connection with the transportation turbine 210.
As shown in fig. 13 and 14, the control module 3 is electrically connected to the three-stage telescopic arm 133, the opening and closing telescopic arm 149, the transportation motor 205, the grinding motor 106, the adsorption electromagnet 119 and the electromagnetic suction plate 146; +5V is a power supply of the circuit, GND is a ground terminal, XTAL1 is a crystal oscillator, C1 and C2 are oscillation starting capacitors of the crystal oscillator, P1-P6 are three-stage telescopic arms 133, opening and closing telescopic arms 149, a transportation motor 205, a polishing motor 106, an adsorption electromagnet 119, a connector of the electromagnetic suction plate 146 and the control module 3, the control module 3 controls the working state of the three-stage telescopic arms 133, the control module 3 controls the working state of the opening and closing telescopic arms 149, the control module 3 controls the working state of the transportation motor 205, the control module 3 controls the working state of the polishing motor 106, the control module 3 controls the working state of the adsorption electromagnet 119, and the control module 3 controls the working state of the electromagnetic suction plate 146.
When the device is used specifically, the control module 3 is started, the control module 3 starts the transportation motor 205, the transportation motor 205 is started to drive the transportation output gear 206 to rotate, the transportation output gear 206 is started to drive the transportation transmission gear 207 to rotate, the transportation transmission gear 207 rotates to drive the transportation transmission shaft 208 to rotate, the transportation transmission shaft 208 rotates to drive the transportation worm 209 to rotate, the transportation worm 209 rotates to drive the transportation worm 210 to rotate, the transportation worm 210 rotates to drive the transportation rod 211 to rotate, the transportation rod 211 rotates to drive the weight plates to be transported, when the weight plates are transported to the upper part of the lifting platform 204, the lifting platform 204 rises to jack up the weight plates, and the weight plates are lifted to the lower part of the weight plate fixing system 104; the control module 3 starts the adsorption electromagnet 119, the adsorption electromagnet 119 adsorbs the weight plates to the adsorption head 121, at this time, the weight plate fixing is completed, and the weight plate processing is started; the control module 3 starts the grinding motor 106, the grinding motor 106 is started to transmit kinetic energy to the speed reducer 107, the speed reducer 107 drives the grinding output gear 108 to rotate, the grinding output gear 108 rotates to drive the grinding transmission gear 109 to rotate, the grinding transmission gear 109 rotates to drive the grinding power transmission shaft 110 to rotate, the grinding power transmission shaft 110 rotates to drive the rotary transmission gear 111 to rotate, the rotary transmission gear 111 rotates to drive the rotary gear ring 124 to rotate, the rotary gear ring 124 rotates to drive the rotary frame 125 to rotate, the rotary frame 125 rotates to drive the power gear 144 to rotate under the meshing of the rotary power internal gear 114, the power gear 144 rotates to drive the cutter head energy supply shaft 143 to rotate, the cutter head energy supply shaft 143 rotates to drive the cutter head energy supply gear B142 to rotate, the cutter head energy supply gear B142 rotates to drive the cutter head energy supply gear A141 to rotate, the cutter head energy supply gear A141 rotates to drive the transmission cross shaft 136 to rotate, and the transmission cross shaft 136 rotates to drive the cutter head transmission gear A137 to rotate, the tool bit transmission gear A137 rotates to drive the tool bit transmission gear B138 to rotate, the tool bit transmission gear B138 rotates to drive the tool bit transmission shaft 140 to rotate, the tool bit transmission shaft 140 rotates to drive the polishing tool bit 139 to rotate, and the polishing tool bit 139 rotates while revolving and polishes the weight plates; metal debris generated by grinding slides from the center to the top end (or the bottom end) in the spiral groove of the grinding tool bit 139 under the action of centrifugal force, after the metal debris is separated from the spiral groove of the grinding tool bit 139, the metal debris enters the centrifugal collector 128 again under the action of centrifugal force, the elastic closing door 147 is not closed normally, but in the rotary grinding state, under the action of centrifugal force, the elastic closing door 147 is opened inwards, the control module 3 starts the electromagnetic suction plate 146, debris entering the collection chamber 145 is adsorbed on the electromagnetic suction plate 146, after operation is stopped, the control module 3 starts the opening and closing telescopic arm 149, the opening and closing telescopic arm 149 contracts to drive the waste discharge door 148 to rotate and open, the control module 3 closes the electromagnetic suction plate 146, and metal debris is poured out.
The specific working process of the invention is described above, and the steps are repeated when the device is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (4)

1. A combination formula grinding device for processing of weight lifting weight plate, its characterized in that: the polishing machine comprises a polishing mechanism (1), a transportation supporting mechanism (2) and a control module (3), wherein the polishing mechanism (1) is arranged above the transportation supporting mechanism (2), and the control module (3) is arranged on the polishing mechanism (1); the polishing mechanism (1) comprises a dustproof transmission device (101) and a rotary polishing device (102), the dustproof transmission device (101) is arranged on the transportation supporting mechanism (2), and the rotary polishing device (102) is movably arranged in the dustproof transmission device (101); the transportation supporting mechanism (2) comprises a supporting and carrying device (201) and a transportation device (202), the supporting and carrying device (201) is arranged below the polishing mechanism (1), and the transportation device (202) is arranged on the supporting and carrying device (201); the supporting and carrying device (201) comprises a bearing base (203) and a lifting platform (204), the bearing base (203) is arranged below the polishing mechanism (1), and the fixed end of the lifting platform (204) is arranged on the bearing base (203); the dustproof transmission device (101) comprises a grinding transmission system (103), a weight plate fixing system (104) and a dustproof carrying system (105), the dustproof carrying system (105) is arranged on the transportation supporting mechanism (2), the weight plate fixing system (104) is arranged on the dustproof carrying system (105), and the grinding transmission system (103) is arranged on the dustproof carrying system (105); the rotary grinding device (102) comprises a rotary transmission system (122) and a grinding system (123), the rotary transmission system (122) is movably arranged on the weight plate fixing system (104), the grinding system (123) is arranged on the rotary transmission system (122), and the grinding system (123) is simultaneously and movably arranged in the dustproof carrying system (105); the polishing transmission system (103) comprises a polishing motor (106), a speed reducer (107), a polishing output gear (108), a polishing transmission gear (109), a polishing power transmission shaft (110) and a rotating transmission gear (111), the polishing motor (106) is arranged on the dustproof carrying system (105), the polishing power transmission shaft (110) is rotatably arranged on the dustproof carrying system (105), the rotating transmission gear (111) is arranged on the polishing power transmission shaft (110), the input end of the speed reducer (107) is arranged on the output end of the polishing motor (106), the polishing output gear (108) is arranged on the output end of the speed reducer (107), the polishing transmission gear (109) is arranged on the polishing power transmission shaft (110), and the polishing transmission gear (109) is meshed with the polishing output gear (108); the dustproof carrying system (105) comprises a dustproof shell (112), an air inlet (113), a rotary power internal gear (114), a rotary track (115) and supporting leg columns (116), wherein the dustproof shell (112) is arranged above the transportation supporting mechanism (2), the air inlet (113) is formed in the top of the dustproof shell (112), the rotary power internal gear (114) is arranged in the dustproof shell (112), the rotary track (115) is arranged in the dustproof shell (112), and the supporting leg columns (116) are arranged at the bottom of the dustproof shell (112); the weight plate fixing system (104) comprises a rotating main shaft (117), a rotating bearing (118), an adsorption electromagnet (119), a calibration head (120) and an adsorption head (121), wherein the rotating main shaft (117) is arranged on the dustproof shell (112), the adsorption head (121) is arranged on the rotating main shaft (117), the adsorption electromagnet (119) is arranged on the adsorption head (121), the calibration head (120) is arranged on the adsorption head (121), and the rotating bearing (118) is arranged on the rotating main shaft (117); the rotary transmission system (122) comprises a rotary gear ring (124) and a rotary frame (125), the rotary frame (125) is rotatably arranged on the rotary main shaft (117) through a rotary bearing (118), the rotary gear ring (124) is arranged on the rotary frame (125), and the rotary gear ring (124) is meshed with the rotary transmission gear (111) at the same time; the grinding system (123) comprises a carrying frame (126), a revolution and rotation transmission structure (127) and a centrifugal collector (128), wherein the carrying frame (126) is arranged on the rotating frame (125), the centrifugal collector (128) is arranged on the carrying frame (126), and the revolution and rotation transmission structure (127) is arranged on the carrying frame (126); the carrying frame (126) comprises a rotary supporting frame (129), a rotary auxiliary wheel A (130), a supporting sliding arm (131), a rotary auxiliary wheel B (132), a three-stage telescopic arm (133) and a sliding polishing frame (134), one end of the supporting sliding arm (131) is arranged on the rotary frame (125), the rotary supporting frame (129) is arranged at the other end of the supporting sliding arm (131), the rotary auxiliary wheel A (130) is rotatably arranged on the supporting sliding arm (131), the fixed end of the three-stage telescopic arm (133) is arranged on the rotary supporting frame (129), the sliding polishing frame (134) is arranged at the movable end of the three-stage telescopic arm (133), the sliding polishing frame (134) is simultaneously and slidably arranged on the supporting sliding arm (131), the rotary auxiliary wheel B (132) is rotatably arranged on the three-stage telescopic arm (133), and universal balls (135) are arranged at the top and the bottom of the rotary supporting frame (129), the circumferential side wall of the rotary auxiliary wheel A (130) is in rolling fit with the circumferential inner wall of the dustproof shell (112), and the circumferential side wall of the rotary auxiliary wheel B (132) is in rolling fit with the circumferential inner wall of the dustproof shell (112); revolution rotation transmission structure (127) includes transmission cross axle (136), tool bit drive gear A (137), tool bit drive gear B (138), sanding tool bit (139), tool bit transmission shaft (140), tool bit energy supply gear A (141), tool bit energy supply gear B (142), tool bit energy supply shaft (143) and power gear (144), the one end rotation of transmission cross axle (136) is located on revolving frame (125), transmission cross axle (136) rotates simultaneously and locates on rotation support frame (129), tool bit energy supply gear A (141) is located on the other end of transmission cross axle (136), tool bit drive gear A (137) slides and locates on transmission cross axle (136), tool bit drive gear A (137) rotates simultaneously and locates on slip sanding frame (134), tool bit transmission shaft (140) rotates and locates on slip sanding frame (134), tool bit drive gear B (138) are located on tool bit transmission shaft (140), tool bit transmission shaft (140) is located to sanding tool bit (139), rotatory braced frame (129) is located in the rotation of tool bit energy supply axle (143), tool bit energy supply axle (143) is located in tool bit energy supply gear B (142), tool bit energy supply gear A (141) and tool bit energy supply gear B (142) meshing connection, tool bit energy supply axle (143) is located in power gear (144), power gear (144) and rotation power internal gear (114) meshing connection, tool bit drive gear A (137) and tool bit drive gear B (138) meshing connection.
2. The combination sanding device for weight lift disc processing of claim 1 wherein: centrifugal collector (128) are including collecting room (145), electromagnetism suction disc (146), elasticity closed door (147), waste discharge door (148) and opening and shutting flexible arm (149), it polishes on frame (134) to collect room (145) locate the slip, waste discharge door (148) activity is located on collecting room (145), the stiff end of opening and shutting flexible arm (149) is located on collecting room (145), the expansion end of opening and shutting flexible arm (149) is located on waste discharge door (148), elasticity closed door (147) activity is located on collecting room (145), electromagnetism suction disc (146) is located in collecting room (145).
3. The combination sanding device for weight lift disc processing of claim 2 wherein: the transportation device (202) comprises a transportation motor (205), a transportation output gear (206), a transportation transmission gear (207), a transportation transmission shaft (208), a transportation worm (209), a transportation turbine (210) and a transportation rod (211), the transportation motor (205) is arranged on the bearing base (203), the transportation transmission shaft (208) is rotationally arranged on the bearing base (203), the transportation rod (211) is rotatably arranged on the bearing base (203), the transportation output gear (206) is arranged on the output end of the transportation motor (205), the transportation transmission gear (207) is arranged on the transportation transmission shaft (208), the transportation output gear (206) is meshed and connected with the transportation transmission gear (207), the transportation worm (209) is located on transportation transmission shaft (208), transportation worm wheel (210) is located on transportation pole (211), transportation worm (209) are connected with transportation worm wheel (210) transmission.
4. The combination sanding device for weight plates processing of claim 3, wherein: the three-stage telescopic arm (133), the opening and closing telescopic arm (149), the transportation motor (205), the grinding motor (106), the adsorption electromagnet (119) and the electromagnetic suction plate (146) are electrically connected with the control module (3).
CN202210676725.7A 2022-06-16 2022-06-16 Combined polishing device for processing weight lifting bell plate Active CN114750025B (en)

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CN117245459B (en) * 2023-11-10 2024-01-30 扬州市昌盛车业有限公司 Automobile parts stamping workpiece deckle edge processing apparatus

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JPH11156688A (en) * 1997-11-27 1999-06-15 Canon Inc Lens centering clamp device, and lens centering and edging machine using it
CN101229624B (en) * 2007-01-25 2010-06-23 凌国基 Workpiece head face rubbing device
CN108098470A (en) * 2017-12-28 2018-06-01 天津市凯鑫金属制品有限公司 A kind of barbell bar sanding apparatus
CN111716193B (en) * 2020-07-08 2022-04-12 南通大学 Novel full-automatic bell piece edge grinding machine
CN214237444U (en) * 2021-02-03 2021-09-21 天津市冠品文体器材有限公司 A grind paper-back edition and put for production of barbell piece
CN113478314B (en) * 2021-07-15 2023-06-30 南京市同亮科技有限公司 Dumbbell piece equipment of polishing for sports

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