CN117802293A - Quenching cooling device for high-chromium cast iron grinding ball time control - Google Patents
Quenching cooling device for high-chromium cast iron grinding ball time control Download PDFInfo
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- CN117802293A CN117802293A CN202311834500.0A CN202311834500A CN117802293A CN 117802293 A CN117802293 A CN 117802293A CN 202311834500 A CN202311834500 A CN 202311834500A CN 117802293 A CN117802293 A CN 117802293A
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- cast iron
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- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 74
- 238000010791 quenching Methods 0.000 title claims abstract description 40
- 230000000171 quenching effect Effects 0.000 title claims abstract description 39
- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 33
- 239000011651 chromium Substances 0.000 title claims abstract description 33
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 38
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 39
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 20
- 230000007306 turnover Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 4
- 239000010814 metallic waste Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention discloses a time-controlled quenching cooling device for a high-chromium cast iron grinding ball, and relates to the technical field of cast iron grinding ball quenching. The device comprises a heating frame, a ball rolling device and a control device, wherein a drainage plate is fixedly arranged on the surface of the heating frame, and an arc-shaped frame is fixedly arranged on the surface of the drainage plate; the rolling ball device comprises a supporting frame, a rotating rod, a pushing plate, a friction block, a moving plate, an arc-shaped block, a contact block and a round block, wherein the arc-shaped block can be driven to move when the contact block moves, the friction block can be pushed to move when the arc-shaped block moves, the supporting frame is arranged at the bottom of the arc-shaped frame, the rotating rod is rotationally arranged on the surface of the supporting frame, the pushing plate is fixedly arranged on the surface of the rotating rod, the friction block slides to penetrate the pushing plate, the moving plate is slidably arranged on the surface of the pushing plate, and the effect that waste residues can influence integral quenching is avoided due to adhesion of the back of a cast iron grinding ball.
Description
Technical Field
The invention relates to the technical field of cast iron grinding ball quenching, in particular to a time-controlled quenching cooling device for a high-chromium cast iron grinding ball.
Background
In order to increase the hardness, wear resistance and service life of the high chromium cast iron grinding balls, quenching and cooling treatments are generally required.
The patent with the publication number of CN212713648U relates to a quenching cooling device used during high-chromium cast iron grinding ball control, which comprises a mounting base, wherein a spiral slideway is fixedly arranged at the top of the left side of the mounting base, a plurality of groups of fans are vertically and fixedly arranged at the left side of the mounting base, a groove body is formed in the bottom of the right side of the mounting base, cooling liquid is filled in the groove body, a supporting frame is fixedly arranged at the top of the right side of the mounting base, a rotating shaft is rotatably arranged on the supporting frame, a plurality of groups of swing blades are fixedly arranged on the surface of the rotating shaft, a motor is fixedly arranged on the right side of the supporting frame, a shaft coupling is fixedly arranged on the motor shaft of the motor, and the left side of the shaft coupling is fixedly arranged on the right side of the rotating shaft. According to the high-chromium cast iron grinding ball quenching device, the spiral slideway is arranged, quenched high-chromium cast iron grinding balls can be cooled in the rolling time of the spiral slideway, meanwhile, the plurality of groups of fans are arranged on the left side, so that the air cooling efficiency is improved, the structure of the high-chromium cast iron grinding balls is effectively stabilized through air cooling, and the cracking of the high-chromium cast iron grinding balls during the later water cooling can be prevented.
In the above patent, through setting up the spiral slide and can place the high chromium cast iron grinding ball after quenching, the high chromium cast iron grinding ball can carry out the air cooling in the time of spiral slide roll, simultaneously left side place and install multiunit fan and promote the efficiency of forced air cooling, the effectual structure that stabilizes the high chromium cast iron grinding ball of forced air cooling can prevent that the high chromium cast iron grinding ball from taking place to crack when later stage water-cooling, but when carrying out quenching cooling to the high chromium cast iron grinding ball with liquid, high chromium cast iron grinding ball surface adhesion a large amount of metal waste slag, can lead to high chromium cast iron grinding ball whole quenching inhomogeneous when having a large amount of metal waste slag to the high chromium cast iron grinding ball carries out quenching, thereby can produce the influence to high chromium cast iron grinding ball's intensity.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a quenching cooling device for controlling the time of a high-chromium cast iron grinding ball, which solves the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the quenching cooling device comprises a heating frame, a ball rolling device and a control device, wherein a drainage plate is fixedly arranged on the surface of the heating frame, and an arc-shaped frame is fixedly arranged on the surface of the drainage plate; the rolling ball device comprises a supporting frame, a rotating rod, a pushing plate, a friction block, a moving plate, an arc block, a contact block and a round block, wherein the arc block can be driven to move when the contact block moves, the friction block can be pushed to move when the arc block moves, the supporting frame is arranged at the bottom of an arc frame, the rotating rod rotates to be installed on the surface of the supporting frame, the pushing plate is fixedly installed on the surface of the rotating rod, the friction block slides to penetrate through the pushing plate, the moving plate is slidably installed on the surface of the pushing plate, the arc block and the contact block are fixedly installed on the surface of the moving plate, a sliding groove is formed in the inner wall of the arc frame, the round block is fixedly installed inside the sliding groove, the friction block moves to rub down metal waste residues on the surface of a cast iron grinding ball, and the effect that the waste residues adhere to the back of the cast iron grinding ball can affect integral quenching is avoided.
According to the technical scheme, be provided with a spring between clutch blocks and the push plate, can drive the clutch blocks through a spring and reset, be provided with No. two springs between movable plate and the push plate, the arc piece contacts with the clutch blocks, the bottom of arc frame is provided with collects the frame, can collect cast iron grinding ball through collecting the frame.
According to the technical scheme, controlling means includes baffle, L shape pole and transfer line, and the impeller plate can promote transfer line, L shape pole and baffle and remove, baffle slidable mounting is at the surface of heating frame, L shape pole fixed mounting is at the surface of baffle, the transfer line articulates the surface at L shape pole, be provided with reset spring between baffle and the heating frame, be provided with the torsional spring No. one between transfer line and the L shape pole, avoid the inside too much effect that can quench of exhaust cast iron grinding ball of heating frame to produce the influence.
According to the technical scheme, the bottom slidable mounting of baffle has the picture peg, the fixed surface of heating frame installs the dead lever, the surface hinge of dead lever has the gangbar, the bottom of gangbar is articulated with the picture peg, and the gangbar can promote the picture peg and remove to the direction of keeping away from the heating frame when the picture peg upwards moves, be provided with No. three springs between picture peg and the baffle, avoid cast iron grinding ball card to produce the damage with cast iron grinding ball extrusion deformation at baffle bottom baffle.
According to the technical scheme, still include heat transfer device and decelerator, the bottom of heating frame is provided with heat transfer device, and heat transfer device includes storage frame, closing plate, horizontal pole and triangle-shaped piece, and the inside liquid of arc frame can be inhaled to the storage frame when the closing plate removes, storage frame fixed mounting is in the bottom of heating frame, closing plate slidable mounting is in the inside of storage frame, horizontal pole fixed mounting is on the surface of closing plate, triangle-shaped piece fixed mounting is on the surface of L shape pole, be provided with No. three springs between closing plate and the storage frame, no. three springs drive the inside liquid that the closing plate can promote the storage frame when the closing plate resets and get into the inside of arc frame through the pipeline, the storage frame passes through the inside intercommunication of pipeline and arc frame, be provided with the filter screen between pipeline and the arc frame, can avoid cast iron grinding ball entering pipeline's inside through the filter screen.
According to the technical scheme, the rotation axis is installed in the surface rotation of closing plate, the fixed surface of axis of rotation installs the puddler, the helicla flute has been seted up on the surface of axis of rotation, the inner wall fixed mounting of storage frame has the catch bar, can drive the puddler and stir the inside liquid of storage frame when the axis of rotation, and the catch bar contacts with the helicla flute, prevents that the inside liquid temperature of storage frame from mixing unevenly.
According to the technical scheme, decelerator includes connecting rod, fixed plate, turns over board, sealing frame, piston plate, connecting plate, arc pole, atress pole and apron, can drive the arc pole and rotate when turning over the board and rotate, can promote atress pole, connecting plate and piston plate and remove when the arc pole rotates, the connecting rod rotates the surface of installing at the drainage board, fixed plate fixed mounting is at the surface of connecting rod, turn over the board and rotate the surface of installing at the fixed plate, sealing frame fixed mounting is at the surface of fixed plate, the gas vent has been seted up on the surface of sealing frame, piston plate slidable mounting is in the inside of sealing frame, connecting plate fixed mounting is at the surface of piston plate, arc pole fixed mounting is at the surface of turning over the board, the one end and the arc pole of atress pole are articulated, the other end and the connecting plate of atress pole are articulated, the apron rotates the inside of installing at sealing frame, the through-hole has been seted up on the surface of apron, can extrude the inside air of sealing frame through-hole and gas vent when the piston plate removes, be provided with scroll spring between connecting rod and the drainage board, be provided with between turning over board and the fixed plate and the surface, no. two, the torsional spring and the inside of sealing frame are directly prevented to roll into with the ball.
According to the technical scheme, the opening has been seted up on the surface of drainage board, open-ended inside fixed mounting has the filter, the surface slip of fixed plate runs through there is the movable block, the surface hinge of movable block has the striking piece, the fixed surface of movable block installs the limiting plate, the fixed surface of connecting plate installs the impeller block, be provided with No. four springs between movable block and the fixed plate, strike the piece and break away from the back through No. four springs can drive movable block and the quick striking connecting plate of striking piece, be provided with No. four torsional springs between striking piece and the movable block, improved the effect that waste residue breaks away from the cast iron grinding ball.
The invention provides a time-controlled quenching cooling device for a high-chromium cast iron grinding ball. The beneficial effects are as follows:
(1) This quenching cooling device when high chromium cast iron grinding ball accuse, the inside cast iron grinding ball of heating frame can roll into the inside of arc frame through the drainage board, the inside liquid of arc frame can quench the cast iron grinding ball, can promote the inside cast iron grinding ball of arc frame and remove through the push plate, can control the time that the cast iron grinding ball quenched through push plate rotational speed, can drive the movable plate and remove when the push plate rotates, circular piece can promote movable plate and arc piece and remove when the movable plate removes, can promote the crisscross removal of friction plate when the arc piece removes, the friction piece removes and can rub the metal waste residue on cast iron grinding ball surface down, avoid cast iron grinding ball back to adhere to the effect that waste residue can influence whole quenching.
(2) This quenching cooling device when high chromium cast iron grinding ball accuse, the impeller plate rotates and can promote transfer line and baffle and remove, makes the baffle can intermittently open the heating frame, avoids the inside too much effect that can produce the quenching of exhaust cast iron grinding ball of heating frame, and the picture peg can remove to the inside of heating frame when the baffle moves down, avoids cast iron grinding ball card to produce the damage with cast iron grinding ball extrusion deformation at baffle bottom baffle.
(3) This quenching cooling device when high chromium cast iron grinding ball accuse, triangle-shaped piece can promote horizontal pole and closing plate when L shape pole removes, can inhale the inside liquid of arc frame and get into the inside of storage frame when the closing plate removes, the inside that the inside liquid of storage frame can be put through to the closing plate simultaneously gets into the arc frame can change the inside liquid of storage frame, prevent that the inside liquid temperature of arc frame from being too high can influence the effect of quenching, can promote axis of rotation and puddler through the catch bar and rotate, can improve the mixing effect of the inside liquid of storage frame when the puddler rotates, prevent that the inside liquid temperature of storage frame mixes unevenly.
(4) This quenching cooling device when high chromium cast iron grinding ball accuse can play the effect that blocks the speed reduction to cast iron grinding ball through the fixed plate with turn over the board, the apron makes the inside gaseous slow discharge of sealed frame make turn over the board slow rotation, avoid cast iron grinding ball directly to roll into the inside of arc frame fast and spill liquid, the impeller can promote striking board and movable block and remove when the connecting plate moves, the striking piece can strike the connecting plate fast after the impeller breaks away from with the striking piece, the connecting plate can drive arc, atress board and turn over the board and produce vibration, can drive cast iron grinding ball and produce vibration when turning over the board and rotate, the effect that waste residue breaks away from on the cast iron grinding ball has been improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of a fixing plate according to the present invention;
FIG. 6 is a schematic view of the internal structure of the seal frame of the present invention;
FIG. 7 is an enlarged schematic view of the portion C of FIG. 5 according to the present invention.
In the figure: 1. a heating frame; 2. a drainage plate; 3. an arc frame; 41. a support frame; 42. a rotating lever; 43. a pushing plate; 44. a friction block; 45. a moving plate; 46. an arc-shaped block; 47. a contact block; 48. a circular block; 5. a collection frame; 61. a baffle; 62. an L-shaped rod; 63. a transmission rod; 64. inserting plate; 65. a fixed rod; 66. a linkage rod; 71. a storage frame; 72. a sealing plate; 73. a cross bar; 74. triangular blocks; 75. a rotating shaft; 76. a push rod; 81. a connecting rod; 82. a fixing plate; 83. turning plate; 84. a sealing frame; 85. a piston plate; 86. a connecting plate; 87. an arc-shaped rod; 88. a force-bearing rod; 89. a cover plate; 810. a filter plate; 91. a movable block; 92. an impact block; 93. a limiting plate; 94. pushing the block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, one embodiment of the present invention is: the quenching cooling device comprises a heating frame 1, a ball rolling device and a control device, wherein a drainage plate 2 is fixedly arranged on the surface of the heating frame 1, and an arc-shaped frame 3 is fixedly arranged on the surface of the drainage plate 2; the ball rolling device comprises a supporting frame 41, a rotating rod 42, a pushing plate 43, a friction block 44, a moving plate 45, an arc block 46, a contact block 47 and a round block 48, wherein the contact block 47 is driven to rotate when the moving plate 45 moves, the contact block 47 is contacted with the round block 48 when rotating, the round block 48 can push the contact block 47 to move, the arc block 46 can be driven to move when the contact block 47 moves, the friction block 44 can be pushed to move when the arc block 46 moves, the supporting frame 41 is arranged at the bottom of the arc frame 3, the rotating rod 42 is rotatably arranged on the surface of the supporting frame 41, the pushing plate 43 is fixedly arranged on the surface of the rotating rod 42, the friction block 44 slides through the pushing plate 43, the moving plate 45 is slidably arranged on the surface of the pushing plate 43, the arc block 46 and the contact block 47 are fixedly arranged on the surface of the moving plate 45, a chute is formed in the inner wall of the arc frame 3, the round block 48 is fixedly arranged in the chute, and the friction block 44 moves to rub metal cast iron on the surface of the grinding ball, so that the waste slag on the back of the grinding ball can influence the whole quenching effect.
Be provided with a spring between friction block 44 and the push plate 43, can drive friction block 44 through a spring and reset, be provided with No. two springs between movable plate 45 and the push plate 43, arc piece 46 and friction block 44 contact, the bottom of arc frame 3 is provided with collects frame 5, can collect cast iron grinding ball through collecting frame 5.
The control device comprises a baffle 61, an L-shaped rod 62 and a transmission rod 63, wherein the transmission rod 63, the L-shaped rod 62 and the baffle 61 are pushed by the pushing plate 43 to move, the baffle 61 is slidably mounted on the surface of the heating frame 1, the L-shaped rod 62 is fixedly mounted on the surface of the baffle 61, the transmission rod 63 is hinged to the surface of the L-shaped rod 62, a return spring is arranged between the baffle 61 and the heating frame 1, a first torsion spring is arranged between the transmission rod 63 and the L-shaped rod 62, and the effect of quenching is prevented from being influenced by excessive cast iron grinding balls discharged from the inside of the heating frame 1.
The bottom slidable mounting of baffle 61 has picture peg 64, and the fixed surface of heating frame 1 installs dead lever 65, and the surface of dead lever 65 articulates there is gangbar 66, and the bottom of gangbar 66 articulates with picture peg 64, can drive picture peg 64 and upwards move when baffle 61 upwards moves, and gangbar 66 can promote picture peg 64 to the direction of keeping away from heating frame 1 when picture peg 64 upwards moves and remove, is provided with No. three springs between picture peg 64 and the baffle 61, avoids cast iron grinding ball card to produce the damage with cast iron grinding ball extrusion deformation at baffle 61 bottom baffle 61.
When the embodiment works, when cast iron grinding balls in the heating frame 1 enter the arc-shaped frame 3, the motor drives the rotating rod 42 to rotate, the rotating rod 42 drives the pushing plate 43 to rotate when rotating, the pushing plate 43 drives the moving plate 45 to rotate when rotating, the moving plate 45 drives the contact block 47 to rotate when moving, the contact block 47 contacts with the circular block 48, the circular block 48 can push the contact block 47 to move, the contact block 47 can drive the arc-shaped block 46 to move, the arc-shaped block 46 can push the friction block 44 to move when moving, and the friction block 44 can rub the cast iron grinding balls between the friction blocks 44 when moving;
the push plate 43 can contact with the transmission rod 63 when rotating, make the push plate 43 can promote the transmission rod 63, L shape pole 62 and baffle 61 and remove, can drive picture peg 64 upward movement when baffle 61 upwards moves, the gangbar 66 can promote picture peg 64 and remove to the direction of keeping away from heating frame 1 when picture peg 64 upwards moves, baffle 61 upwards moves and can open heating frame 1, the inside cast iron grinding ball of heating frame 1 can roll on the drainage plate 2, can promote heating frame 1 intermittent type nature when pushing the plate 43 to open when rotating, can drive baffle 61 through reset spring and move down, no. three springs can drive picture peg 64 to remove to the inside of heating frame 1 when baffle 61 moves down.
Referring to fig. 1-7, in another embodiment of the present invention, the heat exchange device and the speed reducer are further included, the bottom of the heating frame 1 is provided with the heat exchange device, the heat exchange device includes a storage frame 71, a sealing plate 72, a cross bar 73 and a triangle block 74, the triangle block 74 is driven to move when the L-shaped rod 62 moves upwards, the inclined plane of the triangle block 74 pushes the cross bar 73 and the sealing plate 72 to move when the triangle block 74 moves, the storage frame 71 sucks the liquid inside the arc frame 3 when the sealing plate 72 moves, the storage frame 71 is fixedly installed at the bottom of the heating frame 1, the sealing plate 72 is slidably installed inside the storage frame 71, the cross bar 73 is fixedly installed on the surface of the sealing plate 72, the triangle block 74 is fixedly installed on the surface of the L-shaped rod 62, a No. spring is provided between the sealing plate 72 and the storage frame 71, the No. spring drives the sealing plate 72 to reset, the liquid inside the storage frame 71 is pushed to enter the inside the arc frame 3 through a pipeline, the storage frame 71 is communicated with the inside of the arc frame 3 through the pipeline, and a filter screen is provided between the pipeline and the arc frame 3, and the filter screen can be prevented from entering the inside of the pipeline through a cast iron grinding ball.
The rotation of the surface of closing plate 72 installs axis of rotation 75, and the fixed surface of axis of rotation 75 installs the puddler, and the helicla flute has been seted up on the surface of axis of rotation 75, and the inner wall fixed mounting of storage frame 71 has catch bar 76, and catch bar 76 can remove the promotion axis of rotation 75 in the helicla flute inside when axis of rotation 75 removes and rotate, can drive the puddler when axis of rotation 75 rotates and stir the inside liquid of storage frame 71, and catch bar 76 and helicla flute contact prevent that storage frame 71 inside liquid temperature from mixing unevenly.
The speed reducer includes connecting rod 81, fixed plate 82, turn over the board 83, sealing frame 84, piston plate 85, connecting plate 86, arc pole 87, atress pole 88 and apron 89, fixed plate 82 and turn over the board 83 and can restrict cast iron grinding ball and roll downwards fast, the gravity through cast iron grinding ball can promote to turn over the board 83 and rotate, can drive arc pole 87 and rotate when turning over the board 83, can promote atress pole 88 when arc pole 87 rotates, connecting plate 86 and piston plate 85 move, the connecting rod 81 rotates the surface of installing at drainage plate 2, fixed plate 82 fixed mounting is at the surface of connecting rod 81, turn over the board 83 and rotate the surface of installing at fixed plate 82, sealing frame 84 fixed mounting is at the surface of fixed plate 82, the surface of sealing frame 84 has seted up the gas vent, piston plate 85 slidable mounting is in the inside of sealing frame 84, connecting plate 86 fixed mounting is at the surface of piston plate 85, arc pole 87 fixed mounting is at the surface of 83, the one end of atress pole 88 is articulated with arc pole 87, the other end and connecting plate 86 are articulated, apron 89 rotates the inside at sealing frame 84, the through-hole has been seted up on the surface of piston plate 89, the inside can be installed between drainage plate 84 and the inside extrusion number of air seal plate 84 has between the sealing frame 84 and the inside spiral spring 3, sealing frame 84 is provided with the inside the sealing frame is provided with the air vent between the sealing frame is sealed with the spiral spring 84.
The surface of drainage board 2 has seted up the opening, open-ended inside fixed mounting has filter 810, the surface slip of fixed plate 82 runs through there is movable block 91, the surface hinge of movable block 91 has striking piece 92, the fixed surface of movable block 91 installs limiting plate 93, the fixed surface of connecting plate 86 installs the impeller block 94, be provided with No. four springs between movable block 91 and the fixed plate 82, striking piece 92 can drive movable block 91 and striking piece 92 quick striking connecting plate 86 through No. four springs after breaking away from with impeller block 94, be provided with No. four torsional springs between striking piece 92 and the movable block 91, the effect that waste residue breaks away from on the cast iron grinding ball has been improved.
When the embodiment works, the L-shaped rod 62 drives the triangular block 74 to move when moving upwards, the inclined surface of the triangular block 74 pushes the cross rod 73 and the sealing plate 72 to move when the triangular block 74 moves, the storage frame 71 sucks liquid in the arc-shaped frame 3 through a pipeline when the sealing plate 72 moves, the third spring drives the sealing plate 72 to push the liquid in the storage frame 71 to enter the arc-shaped frame 3 through the pipeline when the sealing plate 72 resets, the sealing plate 72 drives the rotating shaft 75 to move when moving, the pushing rod 76 moves in the spiral groove to push the rotating shaft 75 to rotate when the rotating shaft 75 rotates, and the stirring rod is driven to stir the liquid in the storage frame 71 when the rotating shaft 75 rotates;
cast iron grinding balls can strike the turning plate 83 when moving on the drainage plate 2, the fixed plate 82 and the turning plate 83 can limit the cast iron grinding balls to roll downwards rapidly, the turning plate 83 can be pushed to rotate through the gravity of the cast iron grinding balls, the arc-shaped rod 87 can be driven to rotate when the turning plate 83 rotates, the stress rod 88, the connecting plate 86 and the piston plate 85 can be pushed to move when the arc-shaped rod 87 rotates, air in the sealing frame 84 can be extruded to be discharged through the through hole and the exhaust port when the piston plate 85 moves, the exhaust speed can be limited through the through hole, the turning plate 83 can only rotate slowly, the cast iron grinding balls can slowly roll into the arc-shaped frame 3, the pushing block 94 can be driven to move when the connecting plate 86 moves, the pushing block 94 can be in limiting contact with the impact block 92 and push the impact block 92 to move, the impact block 92 can be driven to move through the spring with the number four after the impact block 92 is separated from the pushing block 94, the stress rod 88, the arc-shaped rod 87 and the turning plate 83 can vibrate, and the vibration can be driven to the cast iron grinding balls after the connecting plate 86 is impacted, and the vibration is generated by the vibration.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 quenching cooling device when high chromium cast iron grinding ball accuse, includes heating frame (1), its characterized in that: the device also comprises a ball rolling device, a control device and a speed reducing device;
the surface of the heating frame (1) is fixedly provided with a drainage plate (2), and the surface of the drainage plate (2) is fixedly provided with an arc-shaped frame (3);
wherein, the ball rolling device includes support frame (41), dwang (42), impeller plate (43), friction block (44), movable plate (45), arc piece (46), contact block (47) and circular piece (48), support frame (41) set up the bottom at arc frame (3), the surface at support frame (41) is installed in dwang (42) rotation, impeller plate (43) fixed mounting is on the surface of dwang (42), friction block (44) slip runs through impeller plate (43), movable plate (45) slidable mounting is on the surface of impeller plate (43), arc piece (46) and contact block (47) fixed mounting are at the surface of movable plate (45), the spout has been seted up to the inner wall of arc frame (3), circular piece (48) fixed mounting is in the inside of spout.
2. The time-controlled quenching cooling device for high-chromium cast iron grinding balls according to claim 1, wherein the quenching cooling device comprises the following components: a first spring is arranged between the friction block (44) and the pushing plate (43), a second spring is arranged between the moving plate (45) and the pushing plate (43), the arc-shaped block (46) is in contact with the friction block (44), and a collecting frame (5) is arranged at the bottom of the arc-shaped frame (3).
3. The time-controlled quenching cooling device for high-chromium cast iron grinding balls according to claim 2, wherein: the control device comprises a baffle (61), an L-shaped rod (62) and a transmission rod (63), wherein the baffle (61) is slidably installed on the surface of the heating frame (1), the L-shaped rod (62) is fixedly installed on the surface of the baffle (61), the transmission rod (63) is hinged to the surface of the L-shaped rod (62), a return spring is arranged between the baffle (61) and the heating frame (1), and a first torsion spring is arranged between the transmission rod (63) and the L-shaped rod (62).
4. A high chromium cast iron grinding ball time control quenching cooling device according to claim 3, wherein: the bottom slidable mounting of baffle (61) has picture peg (64), the fixed surface of heating frame (1) installs dead lever (65), the surface of dead lever (65) articulates there is gangbar (66), the bottom of gangbar (66) articulates with picture peg (64), be provided with No. three springs between picture peg (64) and baffle (61).
5. The time-controlled quenching cooling device for high-chromium cast iron grinding balls according to claim 4, wherein the time-controlled quenching cooling device comprises the following components: the bottom of heating frame (1) is provided with heat transfer device, and heat transfer device includes storage frame (71), closing plate (72), horizontal pole (73) and triangle-shaped piece (74), storage frame (71) fixed mounting is in the bottom of heating frame (1), closing plate (72) slidable mounting is in the inside of storage frame (71), horizontal pole (73) fixed mounting is on the surface of closing plate (72), triangle-shaped piece (74) fixed mounting is on the surface of L shape pole (62), be provided with No. three springs between closing plate (72) and storage frame (71), storage frame (71) are through the inside intercommunication of pipeline with arc frame (3), be provided with the filter screen between pipeline and the arc frame (3).
6. The time-controlled quenching cooling device for high-chromium cast iron grinding balls according to claim 5, wherein the time-controlled quenching cooling device is characterized in that: the surface rotation of closing plate (72) is installed axis of rotation (75), the surface fixed mounting of axis of rotation (75) has the puddler, spiral groove has been seted up on the surface of axis of rotation (75), the inner wall fixed mounting of storage frame (71) has catch bar (76).
7. The time-controlled quenching cooling device for high-chromium cast iron grinding balls according to claim 6, wherein: the speed reducer comprises a connecting rod (81), a fixed plate (82), a turning plate (83), a sealing frame (84), a piston plate (85), a connecting plate (86), an arc-shaped rod (87), a stress rod (88) and a cover plate (89), wherein the connecting rod (81) is rotatably mounted on the surface of a drainage plate (2), the fixed plate (82) is fixedly mounted on the surface of the connecting rod (81), the turning plate (83) is rotatably mounted on the surface of the fixed plate (82), an exhaust port is formed in the surface of the sealing frame (84), the piston plate (85) is slidably mounted in the sealing frame (84), the connecting plate (86) is fixedly mounted on the surface of the piston plate (85), the arc-shaped rod (87) is fixedly mounted on the surface of the turning plate (83), one end of the stress rod (88) is hinged with the arc-shaped rod (87), the other end of the stress rod (88) is hinged with the connecting plate (86), the cover plate (89) is rotatably mounted on the surface of the sealing frame (84), an exhaust port is formed in the sealing frame (84), a torsion spring (82) is arranged between the surface of the turning plate (84) and the sealing plate (84), and the surface of the sealing plate (84) is provided with a spiral spring (81), and a third torsion spring is arranged between the cover plate (89) and the sealing frame (84).
8. The time-controlled quenching cooling device for high-chromium cast iron grinding balls according to claim 7, wherein: the drainage plate is characterized in that an opening is formed in the surface of the drainage plate (2), a filter plate (810) is fixedly installed in the opening, a movable block (91) penetrates through the surface of the fixed plate (82) in a sliding mode, an impact block (92) is hinged to the surface of the movable block (91), a limiting plate (93) is fixedly installed on the surface of the movable block (91), a pushing block (94) is fixedly installed on the surface of the connecting plate (86), a spring with the number four is arranged between the movable block (91) and the fixed plate (82), and a torsion spring with the number four is arranged between the impact block (92) and the movable block (91).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311834500.0A CN117802293A (en) | 2023-12-28 | 2023-12-28 | Quenching cooling device for high-chromium cast iron grinding ball time control |
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| CN202311834500.0A CN117802293A (en) | 2023-12-28 | 2023-12-28 | Quenching cooling device for high-chromium cast iron grinding ball time control |
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