CN110814996B - Grinding machine capable of relieving grinding cracks - Google Patents
Grinding machine capable of relieving grinding cracks Download PDFInfo
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- CN110814996B CN110814996B CN201911206574.3A CN201911206574A CN110814996B CN 110814996 B CN110814996 B CN 110814996B CN 201911206574 A CN201911206574 A CN 201911206574A CN 110814996 B CN110814996 B CN 110814996B
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- 238000000137 annealing Methods 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000000116 mitigating effect Effects 0.000 claims 5
- 241000883990 Flabellum Species 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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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
- B24B27/0046—Column grinding machines
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- 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
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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
- 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
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/26—Methods of annealing
- C21D1/30—Stress-relieving
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding machine capable of relieving grinding cracks, which comprises a machine body, wherein a heating block is fixedly arranged in the bottom wall of a grinding space, a second bobbin rotates to drive a second traction line to loosen so that a rack and a supporting rod move downwards until the supporting rod is contacted with the bottom wall of the fixing space, a sliding shaft and parts are fixed on a driving shaft through an electrified magnet and a permanent magnet for stress relief annealing, and the sliding shaft can slide through the electrified magnet and the permanent magnet after the stress relief annealing, so that the fixing is convenient and fast, the required working time is reduced, the sliding shaft is pulled to slide through the rack and the supporting rod, the convenience and the rapidness are realized, the position of the parts can be accurately controlled, and the loss caused by errors is reduced.
Description
Technical Field
The invention relates to the field of grinding, in particular to a grinding machine capable of relieving grinding cracks.
Background
Grinding refers to a processing method of cutting off redundant materials on a workpiece by using an abrasive material and a grinding tool, grinding is one of cutting processing methods which are widely applied,
grinding machining is widely applied in the mechanical manufacturing industry, and a large number of regularly arranged cracks, namely grinding cracks, often appear on the surface of carbon tool steel and carburized and quenched steel parts which are quenched by heat treatment and are basically vertical to the grinding direction during grinding, so that the appearance of the parts is influenced, more importantly, the quality of the parts is also directly influenced, and therefore, a grinding machine capable of relieving the grinding cracks is needed to solve the problems.
Disclosure of Invention
The object of the present invention is to provide a grinding machine that alleviates grinding cracks and overcomes the above-mentioned drawbacks of the prior art.
The grinding machine capable of relieving grinding cracks comprises a machine body, wherein a grinding space is arranged in the machine body, a stress relief annealing part for relieving stress annealing before grinding parts is arranged in the grinding space, the stress relief annealing part comprises a driving shaft rotatably arranged between the left wall and the right wall of the grinding space, a supporting block is slidably arranged on the driving shaft, the supporting block is sleeved with the parts, a heating block is fixedly arranged in the bottom wall of the grinding space and is used for heating the heating block in a blocking manner, and after the heating block is cooled in the blocking manner, the supporting block is positioned on the heating block and is gradually heated and gradually cooled, so that the effect of relieving stress annealing is achieved,
the grinding space upside intercommunication is equipped with the slip space, be equipped with the transportation part in the slip space, the transportation part includes that can the horizontal slip locate two sliding shafts on the driving shaft, the sliding shaft fixed connection in the supporting shoe left and right sides terminal surface, treat that the grinding part is fixed in on the supporting shoe, be equipped with the fixed space in the side on the sliding shaft, slidable mounting rack in the slip space, two bracing pieces of fixed mounting on the rack downside, the bracing piece can move down to fixed space internal fixation back, the rack drives the sliding shaft moves right, prepares to treat that the grinding part grinds,
the grinding space is internally provided with a grinding part, the grinding part comprises a grinding block base which is slidably mounted on the top wall of the grinding space, a grinding block is fixedly mounted on the lower side surface of the grinding block base, and the grinding block is in contact with a part to be ground for grinding.
On the basis of the technical scheme, the stress relief annealing part is still including setting up be located in the fuselage the left transmission space in grinding space, the first motor of transmission space left wall internal fixation installation, the output shaft of first motor with driving shaft fixed connection, driving shaft side longitudinal symmetry is equipped with the outside fixed way of opening, be equipped with first spring space in the sliding shaft, first spring space leans on the first circular telegram magnet of external a lateral wall internal fixation installation, the sliding installation slide bar in the first spring space, the slide bar leans on the first permanent magnet of fixed mounting on the external side, first permanent magnet lean on the external side with first circular telegram magnet leans on the first spring of fixed mounting between the internal side.
On the basis of the technical scheme, the fan body is internally provided with fan blade spaces with right openings, which are symmetrically arranged up and down in the left wall of the grinding space, the left wall of the fan blade spaces is rotatably provided with a fan blade shaft between the right walls of the transmission space, the fan blade shaft is arranged on the first gear fixedly arranged in the transmission space, the driving shaft is internally provided with a second gear fixedly arranged in the transmission space, the second gear is meshed with the first gear, and the fan blade shaft is arranged on the fan blade shaft fixedly arranged in the fan blade spaces.
On the basis of the technical scheme, the transportation component further comprises a first wire storage space arranged in the left wall of the sliding space, a second motor is fixedly arranged in the bottom wall of the first wire storage space, a first bobbin shaft is fixedly arranged on an output shaft of the second motor, a first bobbin is fixedly arranged on the first bobbin shaft, a first pulling wire is wound on the first bobbin, the other side of the first pulling wire is fixedly connected with the left side of the rack, a second wire storage space is arranged in the top wall of the sliding space, a third motor is fixedly arranged in the left wall of the second wire storage space, a second bobbin shaft is fixedly arranged on an output shaft of the third motor, a second bobbin is fixedly arranged on the second bobbin shaft, a second pulling wire is wound on the second bobbin, the other side of the second pulling wire is fixedly connected with the right side of the rack, a helical gear space is arranged in the rear wall of the sliding space, the utility model discloses a gear rack, including transmission space, first helical gear, gear space diapire, gear shaft, second helical gear, first helical gear of fixed mounting, gear space left side wall with rotate the installation axis of rotation between the transmission space right side wall, be located in the axis of rotation fixed mounting third gear in the transmission space, the third gear with the first gear meshing of upside, be located in the axis of rotation first helical gear of fixed mounting in the helical gear space, helical gear space upside is equipped with the gear space, gear space diapire with rotate the installation gear shaft between the helical gear space roof, be located on the gear shaft fixed mounting second helical gear in the helical gear space, the second helical gear with first helical gear meshing, be located on the gear shaft fixed mounting fourth gear in the.
On the basis of the technical scheme, the grinding part also comprises a push rod which is arranged in the sliding space in a sliding way, the left side and the right side of the push rod are provided with second spring spaces, the second spring spaces are internally provided with slide rods in a sliding way, the slide bar is fixedly connected with the push rod, a second spring is fixedly arranged between the lower side surface of the slide bar and the bottom wall of the second spring space, a third spring space is arranged outside the second spring space, a powered magnet base is arranged in the third spring space in a sliding manner, a third spring is fixedly arranged between the upper side surface of the electrified magnet base and the top wall of the third spring space, a second electromagnet is fixedly arranged on the lower side surface of the electrified magnet base, second permanent magnets are fixedly arranged in the upper side surface of the sanding block base in a bilateral symmetry manner, the second permanent magnet can be in contact connection with the second electromagnet, and the rack moves rightwards to push the push rod to slide downwards.
On the basis of the technical scheme, a rocker space is communicated and arranged in the right wall of the grinding space, a fourth motor is fixedly arranged in the rear wall of the rocker space, a rocker shaft is fixedly arranged on an output shaft of the fourth motor, a rocker base wheel is fixedly arranged on the rocker shaft, a rocker is hinged on the front side surface of the rocker base wheel, a sliding block is hinged on the lower side surface of the rocker, a sieve plate is fixedly arranged on the bottom wall of the grinding space, a storage space is arranged on the lower side of the sieve plate in the bottom wall of the grinding space, and the sliding block is in sliding connection with the sieve plate.
The invention has the beneficial effects that: the sliding shaft and the parts are fixed on the driving shaft through the electrified magnet and the permanent magnet for stress relief annealing, the sliding shaft can slide through the electrified magnet and the permanent magnet after the stress relief annealing, the fixing is convenient and fast, the required working time is reduced, the sliding shaft is pulled to slide through the rack and the supporting rod, the operation is convenient and fast, the positions of the parts can be accurately controlled, the loss caused by errors is reduced, and the device is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of a portion B of FIG. 1 in accordance with the present invention;
fig. 4 is a cross-sectional view of C-C of fig. 1 of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-4, a grinding machine capable of alleviating grinding cracks according to an embodiment of the present invention includes a machine body 20, a grinding space 43 is provided in the machine body 20, a stress relief annealing component 100 for performing stress relief annealing before grinding a part is provided in the grinding space 43, the stress relief annealing component 100 includes a driving shaft 24 rotatably installed between the left and right walls of the grinding space 43, a supporting block 56 is slidably installed on the driving shaft 24, the supporting block 56 is sleeved with a part, a heating block 55 is fixedly installed in the bottom wall of the grinding space 43, the heating block 55 is heated step by step, and after the heating block 55 is cooled step by step, the supporting block 56 is located on the heating block 55 and is gradually heated and cooled to achieve the effect of stress relief annealing,
be equipped with grinding part 102 in the grinding space 43, grinding part 102 includes slidable mounting at sanding block base 65 on the grinding space 43 roof, fixed mounting sanding block 68 on sanding block base 65 downside, sanding block 68 with treat that the grinding part contact grinds.
In addition, in one embodiment, the stress-relief annealing component 100 further includes a transmission space 29 disposed in the machine body 20 and located on the left side of the grinding space 43, a first motor 25 is fixedly installed in the left wall of the transmission space 29, an output shaft of the first motor 25 is fixedly connected to the driving shaft 24, fixing channels 80 with outward openings are symmetrically disposed on the side surface of the driving shaft 24 in the up-down direction, a first spring space 77 is disposed in the sliding shaft 74, a first energized magnet 76 is fixedly installed in the first spring space 77 and close to an outer side wall, a sliding rod 79 is slidably installed in the first spring space 77, a first permanent magnet 78 is fixedly installed on an outer side surface of the sliding rod 79, a first spring 75 is fixedly installed between the outer side surface of the first permanent magnet 78 and the inner side surface of the first energized magnet 76, when stress-relief annealing is started, the sliding shaft 74 is located on the upper side of the heating block 55, when the first energized magnet 76 is not energized, the first spring 75 drives the first permanent magnet 78 and the slide bar 79 to move towards the middle to the fixed channel 80 to fix the sliding shaft 74 on the driving shaft 24, the first motor 25 is started, and the first motor 25 drives the driving shaft 24, the sliding shaft 74, the supporting block 56 and the parts to rotate to perform stress relief annealing.
In addition, in an embodiment, the fuselage 20 is located the interior longitudinal symmetry of grinding space 43 left wall is equipped with opening flabellum space 21 to the right, flabellum space 21 left wall with rotate between the transmission space 29 right wall and install flabellum axle 23, lie in on the flabellum axle 23 transmission space 29 internal fixation first gear 26, lie in on the driving shaft 24 transmission space 29 internal fixation second gear 82, second gear 82 with first gear 26 meshes, lie in on the flabellum axle 23 flabellum space 21 internal fixation flabellum 22, when carrying out the annealing of destressing, driving shaft 24 rotates and drives second gear 82, first gear 26, flabellum axle 23, flabellum 22 and rotate and promote the cooling.
In addition, in one embodiment, the transportation component 101 further includes a first wire storage space 31 disposed in the left wall of the sliding space 36, a second motor 30 is fixedly mounted in the bottom wall of the first wire storage space 31, a first bobbin shaft 33 is fixedly mounted on the output shaft of the second motor 30, a first bobbin 32 is fixedly mounted on the first bobbin shaft 33, a first pulling wire is wound on the first bobbin 32, the other side of the first pulling wire is fixedly connected with the left side of the rack 35, a second wire storage space 38 is disposed in the top wall of the sliding space 36, a third motor 37 is fixedly mounted in the left wall of the second wire storage space 38, a second bobbin shaft 40 is fixedly mounted on the output shaft of the third motor 37, a second bobbin 39 is fixedly mounted on the second bobbin shaft 40, a second pulling wire is wound on the second bobbin 39, the other side of the second pulling wire is fixedly connected with the right side of the rack 35, a helical gear space 70 is arranged in the rear wall of the sliding space 36, a rotating shaft 27 is rotatably arranged between the left wall of the helical gear space 70 and the right wall of the transmission space 29, a third gear 28 is fixedly arranged on the rotating shaft 27 in the transmission space 29, the third gear 28 is meshed with the upper first gear 26, a first helical gear 72 is fixedly arranged on the rotating shaft 27 in the helical gear space 70, a gear space 41 is arranged on the upper side of the helical gear space 70, a gear shaft 83 is rotatably arranged between the bottom wall of the gear space 41 and the top wall of the helical gear space 70, a second helical gear 71 is fixedly arranged on the gear shaft 83 in the helical gear space 70, the second helical gear 71 is meshed with the first helical gear 72, a fourth gear 69 is fixedly arranged on the gear shaft 83 in the gear space 41, and the fourth gear 69 can be meshed with the rear side surface of the rack 35, after stress relief annealing, the second motor 30 is started, the second motor 30 rotates to drive the first bobbin shaft 33 and the first bobbin 32 to rotate, the first bobbin 32 rotates to loosen the first pulling wire, the third motor 37 is started, the third motor 37 drives the second bobbin shaft 40 and the second bobbin 39 to rotate, the second bobbin 39 rotates to drive the second pulling wire to loosen the rack 35 and the supporting rod 34 to move downwards until the supporting rod 34 is contacted with the bottom wall of the fixing space 73, the rack 35 is meshed with the fourth gear 69, the first gear 26 rotates to drive the third gear 28, the rotating shaft 27, the first helical gear 72, the second helical gear 71, the gear shaft 83 and the fourth gear 69 to rotate, and the fourth gear 69 rotates to drive the rack 35, the supporting rod 34, the sliding shaft 74, the supporting block 56 and parts to move rightwards to prepare grinding.
In addition, in one embodiment, the grinding component 102 further includes a push rod 42 slidably mounted in the sliding space 36, the push rod 42 is provided with second spring spaces 61 at left and right sides, a slide rod 60 is slidably mounted in the second spring space 61, the slide rod 60 is fixedly connected with the push rod 42, a second spring 62 is fixedly mounted between the lower side of the slide rod 60 and the bottom wall of the second spring space 61, a third spring space 58 is provided outside the second spring space 61, a powered magnet base 59 is slidably mounted in the third spring space 58, a third spring 57 is fixedly mounted between the upper side of the powered magnet base 59 and the top wall of the third spring space 58, a second powered magnet 63 is fixedly mounted on the lower side of the powered magnet base 59, a second permanent magnet 64 is fixedly mounted in bilateral symmetry in the upper side of the sanding block base 65, and the second permanent magnet 64 can be in contact connection with the second powered magnet 63, the rack 35 moves rightwards to push the push rod 42 to slide downwards, the push rod 42 drives the sanding block base 65 and the sanding block 68 to move downwards to contact parts, the second electromagnet 63 is electrified, and the second electromagnet 63 attracts the second permanent magnet 64 to enable the sanding block base 65 to be fixed on the top wall of the grinding space 43 for grinding.
In addition, in one embodiment, a rocker space 46 is provided in the right wall of the grinding space 43, a fourth motor 81 is fixedly installed in the rear wall of the rocker space 46, a rocker shaft 48 is fixedly installed on an output shaft of the fourth motor 81, a rocker base wheel 47 is fixedly installed on the rocker shaft 48, a rocker 45 is hinged on the front side surface of the rocker base wheel 47, a slider 44 is hinged on the lower side surface of the rocker 45, a screen plate 49 is fixedly installed on the bottom wall of the grinding space 43, a storage space 51 is provided in the bottom wall of the grinding space 43 and located below the screen plate 49, the slider 44 is connected with the screen plate 49 in a sliding manner, during grinding, the fourth motor 81 is started, the fourth motor 81 drives the rocker shaft 48 and the rocker base wheel 47 to rotate, the rocker base wheel 47 rotates to drive the rocker 45 to rock, the rocker 45 drives the slider 44 to slide left and right to enable ground metal chips to fall into the storage space 51, and cleaning the working environment.
At the beginning: the sliding shaft 74 is positioned at the upper side of the heating block 55, and the first pulling wire and the second pulling wire are tightened to enable the rack 35 to be positioned on the top wall of the sliding space 36;
during grinding: the stress relief annealing is started, the sliding shaft 74 is positioned at the upper side of the heating block 55, the first electrified magnet 76 is not electrified, the first spring 75 drives the first permanent magnet 78 and the sliding rod 79 to move towards the middle to the fixed channel 80 to fix the sliding shaft 74 on the driving shaft 24, the first motor 25 is started, the driving shaft 24, the sliding shaft 74, the supporting block 56 and the parts are driven by the first motor 25 to rotate, the stress relief annealing is carried out, when the stress relief annealing is carried out, the driving shaft 24 rotates to drive the second gear 82, the first gear 26, the fan blade shaft 23 and the fan blade 22 to rotate to promote the cooling,
after stress relief annealing, the second motor 30 is started, the second motor 30 rotates to drive the first bobbin shaft 33 and the first bobbin 32 to rotate, the first bobbin 32 rotates to loosen the first pulling wire, the third motor 37 is started, the third motor 37 drives the second bobbin shaft 40 and the second bobbin 39 to rotate, the second bobbin 39 rotates to drive the second pulling wire to loosen the rack 35 and the supporting rod 34 to move downwards until the supporting rod 34 contacts with the bottom wall of the fixing space 73, the rack 35 is meshed with the fourth gear 69, the first gear 26 rotates to drive the third gear 28, the rotating shaft 27, the first helical gear 72, the second helical gear 71, the gear shaft 83 and the fourth gear 69 to rotate, the fourth gear 69 rotates to drive the rack 35, the supporting rod 34, the sliding shaft 74, the supporting block 56 and parts to move rightwards to prepare grinding,
the push rod 42 drives the sanding block base 65 and the sanding block 68 to move downwards to contact parts, the second electromagnet 63 is electrified, the second electromagnet 63 attracts the second permanent magnet 64 to enable the sanding block base 65 to be fixed on the top wall of the grinding space 43 for grinding, during grinding, the fourth motor 81 is started, the fourth motor 81 drives the rocker shaft 48 and the rocker base wheel 47 to rotate, the rocker base wheel 47 rotates to drive the rocker 45 to rock, the rocker 45 drives the sliding block 44 to slide left and right to enable ground metal chips to fall into the storage space 51, and the working environment is cleared.
The invention has the beneficial effects that: the sliding shaft and the parts are fixed on the driving shaft through the electrified magnet and the permanent magnet for stress relief annealing, the sliding shaft can slide through the electrified magnet and the permanent magnet after the stress relief annealing, the fixing is convenient and fast, the required working time is reduced, the sliding shaft is pulled to slide through the rack and the supporting rod, the operation is convenient and fast, the positions of the parts can be accurately controlled, the loss caused by errors is reduced, and the device is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (6)
1. A grinding machine capable of relieving grinding cracks comprises a machine body and is characterized in that: the machine body is internally provided with a grinding space, the grinding space is internally provided with a stress relief annealing part used for relieving stress annealing before grinding parts, the stress relief annealing part comprises a driving shaft rotatably arranged between the left wall and the right wall of the grinding space, a supporting block is slidably arranged on the driving shaft, the supporting block is sleeved with the parts, a heating block is fixedly arranged in the bottom wall of the grinding space, the heating block is heated in a blocking mode, and after the heating block is cooled in a blocking mode, the supporting block is positioned on the heating block to be heated gradually and cooled gradually, so that the effect of stress relief annealing is achieved,
the grinding space upside intercommunication is equipped with the slip space, be equipped with the transportation part in the slip space, the transportation part includes that can the horizontal slip locate two sliding shafts on the driving shaft, the sliding shaft fixed connection in the supporting shoe left and right sides terminal surface, treat that the grinding part is fixed in on the supporting shoe, be equipped with the fixed space in the side on the sliding shaft, slidable mounting rack in the slip space, two bracing pieces of fixed mounting on the rack downside, the bracing piece can move down to fixed space internal fixation back, the rack drives the sliding shaft moves right, prepares to treat that the grinding part grinds,
the grinding space is internally provided with a grinding part, the grinding part comprises a grinding block base which is slidably mounted on the top wall of the grinding space, a grinding block is fixedly mounted on the lower side surface of the grinding block base, and the grinding block is in contact with a part to be ground for grinding.
2. A grinding machine for mitigating grinding cracks as defined in claim 1, wherein: the annealing part of destressing still is in including setting up be located in the fuselage the left transmission space in grinding space, the first motor of transmission space left wall internal fixation installation, the output shaft of first motor with driving shaft fixed connection, driving shaft side longitudinal symmetry is equipped with the outside fixed way of opening, be equipped with first spring space in the sliding shaft, first spring space leans on the first circular telegram magnet of outer a lateral wall internal fixation installation, sliding installation slide bar in the first spring space, the slide bar leans on the first permanent magnet of fixed mounting on the outer side, first permanent magnet lean on outer side with first circular telegram magnet leans on the first spring of fixed mounting between the inner side.
3. A grinding machine for mitigating grinding cracks as defined in claim 2, wherein: the fan is characterized in that a right fan blade space with an opening is symmetrically arranged in the grinding space left wall in the machine body from top to bottom, a fan blade shaft is rotatably arranged between the fan blade space left wall and the transmission space right wall, the fan blade shaft is located on the transmission space, a first gear is fixedly arranged in the transmission space, a driving shaft is located on the transmission space, a second gear is fixedly arranged in the transmission space, the second gear is meshed with the first gear, and a fan blade shaft is located on the fan blade shaft and is fixedly arranged in the fan blade space.
4. A grinding machine for mitigating grinding cracks as defined in claim 3, wherein: the transportation component also comprises a first wire storage space arranged in the left wall of the sliding space, a second motor is fixedly arranged in the bottom wall of the first wire storage space, a first bobbin shaft is fixedly arranged on an output shaft of the second motor, a first bobbin is fixedly arranged on the first bobbin shaft, a first pulling wire is wound on the first bobbin, the other side of the first pulling wire is fixedly connected with the left side of the rack, a second wire storage space is arranged in the top wall of the sliding space, a third motor is fixedly arranged in the left wall of the second wire storage space, a second bobbin shaft is fixedly arranged on an output shaft of the third motor, a second bobbin is fixedly arranged on the second bobbin shaft, a second pulling wire is wound on the second bobbin, the other side of the second pulling wire is fixedly connected with the right side of the rack, a helical gear space is arranged in the rear wall of the sliding space, and a rotating shaft is rotatably arranged between the left wall of the helical gear space and the right wall of the transmission space, the gear shaft is positioned in the helical gear space, the second helical gear is fixedly installed in the helical gear space and meshed with the first helical gear, the gear space is arranged on the upper side of the helical gear space, the gear shaft is rotatably installed between the gear space bottom wall and the helical gear space top wall, the gear shaft is positioned in the helical gear space, the second helical gear is fixedly installed in the helical gear space and meshed with the first helical gear, the gear shaft is positioned in the gear space, the fourth gear is fixedly installed in the gear space and meshed with the rack rear side face.
5. A grinding machine for mitigating grinding cracks as defined in claim 4, wherein: the grinding part also comprises a push rod which is arranged in the sliding space in a sliding way, the left side and the right side of the push rod are provided with second spring spaces, a sliding rod is arranged in the second spring space in a sliding manner, the sliding rod is fixedly connected with the push rod, a second spring is fixedly arranged between the lower side surface of the sliding rod and the bottom wall of the second spring space, a third spring space is arranged outside the second spring space, a powered magnet base is arranged in the third spring space in a sliding manner, a third spring is fixedly arranged between the upper side surface of the electrified magnet base and the top wall of the third spring space, a second electromagnet is fixedly arranged on the lower side surface of the electrified magnet base, second permanent magnets are fixedly arranged in the upper side surface of the sanding block base in a bilateral symmetry manner, the second permanent magnet can be in contact connection with the second electromagnet, and the rack moves rightwards to push the push rod to slide downwards.
6. A grinding machine for mitigating grinding cracks as defined in claim 5, wherein: the grinding device is characterized in that a rocker space is communicated with the right wall of the grinding space, a fourth motor is fixedly installed in the rear wall of the rocker space, a rocker shaft is fixedly installed on an output shaft of the fourth motor, a rocker base wheel is fixedly installed on the rocker shaft, a rocker is hinged to the front side face of the rocker base wheel, a sliding block is hinged to the lower side face of the rocker, a sieve plate is fixedly installed on the bottom wall of the grinding space, a storage space is arranged on the lower side of the sieve plate in the bottom wall of the grinding space, and the sliding block is in sliding connection with the sieve plate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911206574.3A CN110814996B (en) | 2019-11-29 | 2019-11-29 | Grinding machine capable of relieving grinding cracks |
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| CN201911206574.3A CN110814996B (en) | 2019-11-29 | 2019-11-29 | Grinding machine capable of relieving grinding cracks |
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| CN110814996B true CN110814996B (en) | 2021-06-04 |
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| CN111761428B (en) * | 2020-07-13 | 2021-05-07 | 苏州知云创宇信息科技有限公司 | Multifunctional optical axis polishing equipment |
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| CN109202664A (en) * | 2018-09-20 | 2019-01-15 | 孙佑军 | A kind of grinding processing method for eliminating grinding crack |
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- 2019-11-29 CN CN201911206574.3A patent/CN110814996B/en active Active
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| JP2010262955A (en) * | 2009-04-30 | 2010-11-18 | Okamoto Machine Tool Works Ltd | Chamfering apparatus of silicon ingot and method for chamfering prismatic silicon ingot by using the same |
| JP2014235760A (en) * | 2013-05-31 | 2014-12-15 | Hoya株式会社 | Manufacturing method of glass substrate |
| CN205630251U (en) * | 2016-05-19 | 2016-10-12 | 青岛建安建设集团有限公司 | Iron plate for building rust cleaning device |
| CN107497629A (en) * | 2017-09-27 | 2017-12-22 | 浙江德清德泰门业有限公司 | A kind of polishing paint spraying apparatus of metal door and window lockset |
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Effective date of registration: 20210519 Address after: 252000 No. 128, wupai village, Xuying Town, Gaoxin District, Liaocheng City, Shandong Province Applicant after: Liaocheng keenness Information Technology Co.,Ltd. Address before: Room 503, No. 82, lijiatang village, qiaoxia community, Hengdian Town, Dongyang City, Jinhua City, Zhejiang Province Applicant before: Dongyang Hongsong Machinery Technology Co.,Ltd. |
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Application publication date: 20200221 Assignee: Liaocheng bosimai New Material Technology Co.,Ltd. Assignor: Liaocheng keenness Information Technology Co.,Ltd. Contract record no.: X2023980047019 Denomination of invention: A grinding machine that can alleviate grinding cracks Granted publication date: 20210604 License type: Common License Record date: 20231120 |
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