CN114102383A - Grinding machine with double-grinding-wheel structure and using method - Google Patents

Grinding machine with double-grinding-wheel structure and using method Download PDF

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Publication number
CN114102383A
CN114102383A CN202111455116.0A CN202111455116A CN114102383A CN 114102383 A CN114102383 A CN 114102383A CN 202111455116 A CN202111455116 A CN 202111455116A CN 114102383 A CN114102383 A CN 114102383A
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CN
China
Prior art keywords
grinding
double
wheel
grinding machine
fixedly connected
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Pending
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CN202111455116.0A
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Chinese (zh)
Inventor
孔令华
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Hubei Jiufeng Rubber And Plastic Products Co ltd
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Hubei Jiufeng Rubber And Plastic Products Co ltd
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Priority to CN202111455116.0A priority Critical patent/CN114102383A/en
Publication of CN114102383A publication Critical patent/CN114102383A/en
Pending legal-status Critical Current

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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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • 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
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

The invention discloses a grinding machine with a double-grinding-wheel structure and a using method thereof, and the grinding machine comprises a hollow seat and a double-grinding-wheel grinding machine body fixed on the top of the hollow seat, wherein the top of the hollow seat is fixedly connected with an installation vertical plate, a movable adsorption heat dissipation mechanism is arranged on the installation vertical plate, the top of the hollow seat is fixedly connected with a cooling water tank, and a spraying heat dissipation mechanism is arranged on the cooling water tank. According to the grinding machine with the double-grinding-wheel structure and the using method, through the arrangement of the movable adsorption heat dissipation mechanism, the heat is conveniently and quickly adsorbed to the grinding wheels on the two sides of the double-grinding-wheel grinding machine body by utilizing the heat transfer principle, so that the quick cooling effect is achieved, through the arrangement of the spraying heat dissipation mechanism, the water cooling is conveniently carried out on the grinding wheels on the two sides of the double-grinding-wheel grinding machine body, the cooling efficiency is improved, through the arrangement of the waste chip adsorption treatment mechanism, the waste chips generated during grinding are conveniently subjected to centralized treatment, manual cleaning is not needed, and manpower is saved.

Description

Grinding machine with double-grinding-wheel structure and using method
Technical Field
The invention relates to the technical field of grinding machines, in particular to a grinding machine with a double-grinding-wheel structure and a using method thereof.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. The grinder can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed. The grinding machine can grind with high precision and small surface roughness, and can grind with high efficiency, such as strong grinding. The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool.
The conventional double-grinding-wheel grinding machine can generate a large amount of heat when in use, can continue to perform grinding work after cooling, and can influence normal grinding work otherwise.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a grinding machine with a double-grinding-wheel structure and a using method thereof, and solves the problems that the conventional double-grinding-wheel grinding machine generates a large amount of heat during use, can continue to perform grinding work after cooling, and otherwise can affect the normal grinding work.
In order to achieve the purpose, the invention is realized by the following technical scheme: the grinding machine with the double-grinding-wheel structure comprises a hollow seat and a double-grinding-wheel grinding machine body fixed to the top of the hollow seat, wherein an installation vertical plate is fixedly connected to the top of the hollow seat, a movable adsorption heat dissipation mechanism is arranged on the installation vertical plate, a cooling water tank is fixedly connected to the top of the hollow seat, a spraying heat dissipation mechanism is arranged on the cooling water tank, a partition plate is fixedly connected to the periphery of the inner wall of the hollow seat, and a scrap adsorption treatment mechanism is further arranged on the hollow seat.
The activity adsorbs heat dissipation mechanism is including setting up the movable motor at installation riser rear, the back at the installation riser is fixed through branch to the movable motor, the output shaft fixedly connected with drive shaft of movable motor, the fixed surface of drive shaft is connected with the driving disc, the both sides on driving disc surface all rotate and are connected with the pulling strip, the front of installation riser is run through and is seted up and leads to the groove, it has even piece, two to lead to the equal sliding connection in both sides of inslot wall even the piece is close to the equal fixedly connected with fixed block in one side each other, and is adjacent the fixed block rotates between the surface of piece and even piece to be connected, two the equal fixedly connected with graphite alkene heat-conducting plate in the back of even piece, the through-hole has been seted up on the surface of graphite alkene heat-conducting plate.
Preferably, spray heat dissipation mechanism is including fixing the spray water pump at cooling water tank top, spray water pump's water inlet intercommunication has first bellows, cooling water tank is run through and the inside that extends to cooling water tank to the one end of first bellows.
Preferably, a water outlet of the spray water pump is communicated with a first straight pipe, one end of the first straight pipe is communicated with a first double-head pipe, and two ends of the first double-head pipe are both communicated with a water outlet nozzle.
Preferably, the sweeps adsorbs processing mechanism is including fixing the negative pressure cover in hollow seat top both sides and fixing the negative pressure draught fan at the baffle top, two communicate through the second double-end pipe between the one side that the negative pressure cover kept away from each other.
Preferably, the surface of the second double-end pipe is communicated with a second straight pipe, one end of the second straight pipe is communicated with an air inlet of a negative-pressure draught fan, and an air outlet of the negative-pressure draught fan is communicated with a second folding pipe.
Preferably, the bottom fixedly connected with header tank of hollow seat inner wall, the one end of second folded pipe runs through baffle, header tank in proper order and extends to the inside of header tank.
Preferably, two the inside of negative pressure hood all is provided with the large granule impurity filter screen, the equal fixedly connected with fixture block in both sides on large granule impurity filter screen surface, the equal fixedly connected with in both sides of negative pressure hood inner wall and the joint groove of fixture block looks adaptation.
The invention also discloses a using method of the grinding machine with the double-grinding-wheel structure, which specifically comprises the following steps:
s1, when the double-grinding-wheel grinding machine body works, a material to be ground can be placed at the bottom of a grinding wheel on the double-grinding-wheel grinding machine body, a negative-pressure induced draft fan is started during grinding, grinding impurity particles are adsorbed on a large-particle impurity filter screen under the action of negative pressure, small-particle impurities enter a second double-head pipe through a negative pressure cover, then enter a water collecting tank through a second straight pipe and a second folded pipe and are mixed with water in the water collecting tank;
s2, after the double-grinding-wheel grinding machine body works for a period of time, a large amount of heat is generated on the surface of the grinding wheel, in order to guarantee the service life of the double-grinding-wheel grinding machine body, the double-grinding-wheel grinding machine body is closed, the movable motor is started, the driving disc is driven to rotate through the driving shaft, the two fixing blocks are pulled through the two pulling strips respectively, the two connecting blocks are pulled to be close to each other, the two graphene heat-conducting plates are further made to be close to each other, the two graphene heat-conducting plates are made to be attached to the two grinding wheels of the double-grinding-wheel grinding machine body, and the heat on the surface of the grinding wheel can be quickly absorbed;
s3, simultaneously starting the spray water pump, pumping out water in the cooling water tank through the first folding pipe, conveying the water to a water outlet spray head through the first straight pipe and the first double-head pipe, spraying the water to the surfaces of the two grinding wheels, and simultaneously carrying out quick water cooling on the grinding wheels.
Advantageous effects
The invention provides a grinding machine with a double-grinding-wheel structure and a using method thereof. Compared with the prior art, the method has the following beneficial effects:
(1) the grinding machine with the double-grinding-wheel structure and the use method thereof are characterized in that a movable adsorption and heat dissipation mechanism is arranged on a mounting vertical plate, the movable adsorption and heat dissipation mechanism comprises a movable motor arranged at the rear part of the mounting vertical plate, the movable motor is fixed on the back surface of the mounting vertical plate through a support rod, an output shaft of the movable motor is fixedly connected with a driving shaft, the surface of the driving shaft is fixedly connected with a driving disc, two sides of the surface of the driving disc are rotatably connected with pulling strips, the front surface of the mounting vertical plate is provided with a through groove in a penetrating way, two sides of the inner wall of the through groove are slidably connected with connecting blocks, one side of the two connecting blocks, which is close to each other, is fixedly connected with a fixed block, the adjacent fixed block is rotatably connected with the surface of the connecting block, the back surfaces of the two connecting blocks are fixedly connected with graphene heat conduction plates, through holes are arranged on the surfaces of the graphene heat conduction plates in a penetrating way, and the movable adsorption and heat dissipation mechanism is arranged, the heat is quickly absorbed by the grinding wheels on the two sides of the double-grinding-wheel grinding machine body conveniently by utilizing the heat transfer principle, and then the quick cooling effect is achieved.
(2) The grinding machine with the double-grinding-wheel structure and the using method of the grinding machine with the double-grinding-wheel structure are characterized in that the spray heat dissipation mechanism is arranged on the cooling water tank and comprises a spray water pump fixed at the top of the cooling water tank, a water inlet of the spray water pump is communicated with a first folding pipe, one end of the first folding pipe penetrates through the cooling water tank and extends into the cooling water tank, a water outlet of the spray water pump is communicated with a first straight pipe, one end of the first straight pipe is communicated with a first double-head pipe, two ends of the first double-head pipe are both communicated with water outlet spray heads, through the arrangement of the spray heat dissipation mechanism, water cooling is convenient for grinding wheels on two sides of the double-grinding-wheel grinding machine body, and cooling efficiency is improved.
(3) The grinding machine with the double-grinding-wheel structure and the using method of the grinding machine with the double-grinding-wheel structure are characterized in that a scrap adsorption treatment mechanism is further arranged on the hollow seat, the scrap adsorption treatment mechanism comprises negative pressure covers fixed on two sides of the top of the hollow seat and a negative pressure draught fan fixed on the top of the partition plate, the two negative pressure covers are communicated with one side away from each other through a second double-head pipe, the surface of the second double-head pipe is communicated with a second straight pipe, one end of the second straight pipe is communicated with an air inlet of the negative pressure draught fan, an air outlet of the negative pressure draught fan is communicated with a second folding pipe, the scrap adsorption treatment mechanism is arranged through the scrap, centralized treatment is convenient for the scraps generated during grinding, manual cleaning is not needed, and manpower is saved.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of a first viewing angle structure of the mounting plate of the present invention;
FIG. 3 is a perspective view of a second viewing angle structure of the mounting plate of the present invention;
FIG. 4 is a perspective cross-sectional view of the hollow seat structure of the present invention;
fig. 5 is a perspective view of the negative pressure cover structure of the present invention.
In the figure: 1-hollow seat, 2-double grinding wheel grinder body, 3-mounting vertical plate, 4-movable adsorption heat dissipation mechanism, 41-movable motor, 42-support rod, 43-driving shaft, 44-driving disc, 45-pulling strip, 46-through groove, 47-connecting block, 48-fixing block, 49-graphene heat conducting plate, 410-through hole, 5-cooling water tank, 6-spraying heat dissipation mechanism, 61-spraying water pump, 62-first folding pipe, 63-first straight pipe, 64-first double-head pipe, 65-water outlet nozzle, 7-partition plate, 8-scrap adsorption treatment mechanism, 81-negative pressure cover, 82-negative pressure induced draft fan, 83-second double-head pipe, 84-second straight pipe, 85-second folding pipe, 86-water collection tank, 87-large particle impurity filter screen, 88-clamping block and 89-clamping groove.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a grinding machine of two emery wheel structures, including hollow seat 1 with fix at the two emery wheel grinding machine bodies 2 at hollow seat 1 top, hollow seat 1's top fixedly connected with installation riser 3 is provided with activity absorption heat dissipation mechanism 4 on the installation riser 3, hollow seat 1's top fixedly connected with coolant tank 5 is provided with on coolant tank 5 and sprays heat dissipation mechanism 6, hollow seat 1 inner wall fixedly connected with baffle 7 between all around, still be provided with sweeps on the hollow seat 1 and adsorb processing mechanism 8.
The movable adsorption heat dissipation mechanism 4 comprises a movable motor 41 arranged behind the mounting vertical plate 3, the movable motor 41 is electrically connected with an external power supply and is controlled by a control switch, the three-phase alternating current asynchronous motor can realize positive and negative rotation, the movable motor 41 is fixed on the back surface of the mounting vertical plate 3 through a support rod 42, an output shaft of the movable motor 41 is fixedly connected with a driving shaft 43, the surface of the driving shaft 43 is fixedly connected with a driving disc 44, two sides of the surface of the driving disc 44 are rotatably connected with pulling strips 45, the front surface of the mounting vertical plate 3 is provided with a through groove 46 in a penetrating way, two sides of the inner wall of the through groove 46 are respectively and slidably connected with connecting blocks 47, one side of each two connecting blocks 47 close to each other is fixedly connected with a fixed block 48, the adjacent fixed blocks 48 are rotatably connected with the surfaces of the connecting blocks 47, the back surfaces of the two connecting blocks 47 are respectively and fixedly connected with a graphene heat conduction plate 49, the heat conduction plate has strong heat conductivity, and through holes 410 are formed in the surfaces of the graphene heat conduction plates 49, the surface area of the graphene heat conduction plate 49 is increased, and the heat absorption efficiency is improved.
In the embodiment of the present invention, the spray heat dissipation mechanism 6 includes a spray water pump 61 fixed on the top of the cooling water tank 5, electrically connected to an external power supply and controlled by a control switch, a water inlet of the spray water pump 61 is communicated with a first folding pipe 62, and one end of the first folding pipe 62 penetrates through the cooling water tank 5 and extends into the cooling water tank 5.
In the embodiment of the invention, the water outlet of the spray water pump 61 is communicated with a first straight pipe 63, one end of the first straight pipe 63 is communicated with a first double-head pipe 64, and both ends of the first double-head pipe 64 are communicated with water outlet nozzles 65.
In the embodiment of the invention, the scrap adsorption treatment mechanism 8 comprises negative pressure covers 81 fixed on two sides of the top of the hollow seat 1 and a negative pressure induced draft fan 82 fixed on the top of the partition plate 7, the negative pressure induced draft fan is electrically connected with an external power supply and is controlled by a control switch, and the sides, far away from each other, of the two negative pressure covers 81 are communicated through a second double-ended pipe 83.
In the embodiment of the present invention, the surface of the second double-ended tube 83 is communicated with a second straight tube 84, one end of the second straight tube 84 is communicated with the air inlet of the negative pressure induced draft fan 82, and the air outlet of the negative pressure induced draft fan 82 is communicated with a second folded tube 85.
In the embodiment of the invention, the bottom of the inner wall of the hollow seat 1 is fixedly connected with the water collecting tank 86, and one end of the second folding pipe 85 sequentially penetrates through the partition plate 7 and the water collecting tank 86 and extends to the inside of the water collecting tank 86.
In the embodiment of the invention, large particle impurity filter screens 87 are respectively arranged in the two negative pressure covers 81, clamping blocks 88 are respectively and fixedly connected to the two sides of the surfaces of the large particle impurity filter screens 87, clamping grooves 89 matched with the clamping blocks 88 are respectively and fixedly connected to the two sides of the inner walls of the negative pressure covers 81, and the large particle impurity filter screens 87 are convenient to disassemble through the matching of the clamping blocks 88 and the clamping grooves 89.
The invention also discloses a using method of the grinding machine with the double-grinding-wheel structure, which specifically comprises the following steps:
s1, when the double-grinding-wheel grinding machine body 2 works, materials to be ground can be placed at the bottom of a grinding wheel on the double-grinding-wheel grinding machine body 2, a negative-pressure induced draft fan 82 is started during grinding, grinding impurity particles are adsorbed on a large-particle impurity filter screen 87 under the action of negative pressure, small-particle impurities enter a second double-end pipe 83 through a negative pressure cover 81, then enter a water collecting tank 86 through a second straight pipe 84 and a second folded pipe 85 and are mixed with water in the water collecting tank 86;
s2, after the double-grinding-wheel grinder body 2 works for a period of time, a large amount of heat is generated on the surface of the grinding wheel, in order to ensure the service life of the double-grinding-wheel grinder body 2, the double-grinding-wheel grinder body 2 is closed, the movable motor 41 is started, the driving disc 44 is driven to rotate by the driving shaft 43, the two fixing blocks 48 are respectively pulled by the two pulling strips 45, the two connecting blocks 47 are pulled to approach each other, the two graphene heat-conducting plates 49 are attached to the two grinding wheels of the double-grinding-wheel grinder body 2, and the heat on the surface of the grinding wheel can be quickly absorbed;
and S3, simultaneously starting the spray water pump 61, pumping out water in the cooling water tank 5 through the first folding pipe 62, conveying the water into the water outlet spray head 65 through the first straight pipe 63 and the first double-head pipe 64, spraying the water to the surfaces of the two grinding wheels, and simultaneously carrying out quick water cooling on the grinding wheels.
And those not described in detail in this specification are well within the skill of those in the art.
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.

Claims (8)

1. The utility model provides a grinding machine of two emery wheel structures, includes hollow seat (1) and fixes at hollow seat (1) top double-wheel grinder body (2), its characterized in that: the top of the hollow seat (1) is fixedly connected with a mounting vertical plate (3), a movable adsorption heat dissipation mechanism (4) is arranged on the mounting vertical plate (3), the top of the hollow seat (1) is fixedly connected with a cooling water tank (5), a spray heat dissipation mechanism (6) is arranged on the cooling water tank (5), partition plates (7) are fixedly connected among the peripheries of the inner wall of the hollow seat (1), and a scrap adsorption treatment mechanism (8) is also arranged on the hollow seat (1);
the movable adsorption heat dissipation mechanism (4) comprises a movable motor (41) arranged behind an installation vertical plate (3), the movable motor (41) is fixed on the back of the installation vertical plate (3) through a support rod (42), an output shaft of the movable motor (41) is fixedly connected with a drive shaft (43), the surface of the drive shaft (43) is fixedly connected with a drive disc (44), two sides of the surface of the drive disc (44) are rotatably connected with pulling strips (45), the front of the installation vertical plate (3) is provided with through grooves (46) in a penetrating manner, two sides of the inner wall of each through groove (46) are slidably connected with connecting blocks (47), one sides of the two connecting blocks (47) close to each other are fixedly connected with fixed blocks (48), the adjacent fixed blocks (48) are rotatably connected with the surfaces of the connecting blocks (47), and the back of the two connecting blocks (47) is fixedly connected with a graphene heat conduction plate (49), the surface of the graphene heat-conducting plate (49) is provided with a through hole (410) in a penetrating manner.
2. A grinding machine of a double wheel structure as defined in claim 1, wherein: spray heat dissipation mechanism (6) including fixing spray water pump (61) at cooling water tank (5) top, the water inlet intercommunication of spray water pump (61) has first bellows (62), the inside of cooling water tank (5) and extension to cooling water tank (5) is run through to the one end of first bellows (62).
3. A grinding machine of a double wheel structure as defined in claim 2, wherein: the water outlet of the spray water pump (61) is communicated with a first straight pipe (63), one end of the first straight pipe (63) is communicated with a first double-head pipe (64), and two ends of the first double-head pipe (64) are communicated with a water outlet spray head (65).
4. A grinding machine of a double wheel structure as defined in claim 1, wherein: scrap adsorption treatment mechanism (8) are including fixing negative pressure cover (81) in hollow seat (1) top both sides and fixing negative pressure draught fan (82) at baffle (7) top, two through second double-end pipe (83) intercommunication between the one side of keeping away from each other negative pressure cover (81).
5. A grinding machine of a double wheel structure as defined in claim 4, wherein: the surface of the second double-end pipe (83) is communicated with a second straight pipe (84), one end of the second straight pipe (84) is communicated with the air inlet of the negative-pressure induced draft fan (82), and the air outlet of the negative-pressure induced draft fan (82) is communicated with a second folded pipe (85).
6. A grinding machine of a double wheel structure as defined in claim 5, wherein: the bottom fixedly connected with header tank (86) of hollow seat (1) inner wall, the one end of second flange pipe (85) runs through baffle (7), header tank (86) in proper order and extends to the inside of header tank (86).
7. A grinding machine of a double wheel structure as defined in claim 4, wherein: two the inside of negative pressure hood (81) all is provided with large granule impurity filter screen (87), the equal fixedly connected with fixture block (88) in both sides on large granule impurity filter screen (87) surface, the equal fixedly connected with in both sides of negative pressure hood (81) inner wall and fixture block (88) looks adaptation's joint groove (89).
8. A grinding machine of a double wheel structure as defined in any one of claims 1 to 7, characterized in that: the using method specifically comprises the following steps:
s1, when the double-grinding-wheel grinding machine body (2) works, materials to be ground can be placed at the bottom of a grinding wheel on the double-grinding-wheel grinding machine body (2), a negative-pressure induced draft fan (82) is started during grinding, grinding impurity particles are adsorbed on a large-particle impurity filter screen (87) under the action of negative pressure, and small-particle impurities enter a second double-end pipe (83) through a negative pressure cover (81), then enter a water collecting tank (86) through a second straight pipe (84) and a second folding pipe (85), and are mixed with water in the water collecting tank (86);
s2, after the double-grinding-wheel grinding machine body (2) works for a period of time, a large amount of heat can be generated on the surface of the grinding wheel, in order to guarantee the service life of the double-grinding-wheel grinding machine body (2), the double-grinding-wheel grinding machine body (2) is closed, the movable motor (41) is started, the driving disc (44) is driven to rotate through the driving shaft (43), then the two fixing blocks (48) are respectively pulled through the two pulling strips (45), and then the two connecting blocks (47) are pulled to be close to each other, so that the two graphene heat-conducting plates (49) are close to each other, the two graphene heat-conducting plates (49) are attached to the two grinding wheels of the double-grinding-wheel grinding machine body (2), and the heat on the surface of the grinding wheel can be quickly absorbed;
s3, simultaneously starting the spray water pump (61), pumping out water in the cooling water tank (5) through the first folding pipe (62), conveying the water to the water outlet nozzle (65) through the first straight pipe (63) and the first double-head pipe (64), spraying the water to the surfaces of the two grinding wheels, and simultaneously carrying out quick water cooling on the grinding wheels.
CN202111455116.0A 2021-12-01 2021-12-01 Grinding machine with double-grinding-wheel structure and using method Pending CN114102383A (en)

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CN202111455116.0A CN114102383A (en) 2021-12-01 2021-12-01 Grinding machine with double-grinding-wheel structure and using method

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CN202111455116.0A CN114102383A (en) 2021-12-01 2021-12-01 Grinding machine with double-grinding-wheel structure and using method

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