CN115478139A - Quenching equipment for processing medium-high chromium copper grinding balls - Google Patents
Quenching equipment for processing medium-high chromium copper grinding balls Download PDFInfo
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- CN115478139A CN115478139A CN202211260102.8A CN202211260102A CN115478139A CN 115478139 A CN115478139 A CN 115478139A CN 202211260102 A CN202211260102 A CN 202211260102A CN 115478139 A CN115478139 A CN 115478139A
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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
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
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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
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Abstract
The invention discloses quenching equipment for processing medium-high chromium copper grinding balls, which relates to the technical field of chromium copper grinding ball processing and comprises an equipment base, wherein a cooling oil tank is arranged on the top surface of the equipment base; the rotary conveying mechanism is arranged at one end of the top surface of the equipment base and used for transferring medium-high chromium copper grinding balls, and one side of the rotary conveying mechanism is connected with a conveying pipeline; a material distributing mechanism; a horizontal conveying mechanism; a vertical conveying mechanism; through the rotary conveying mechanism, the rotary conveying mechanism can play a role in buffering when receiving high-temperature medium and high-chromium copper grinding balls, so that the high-temperature medium and high-chromium copper grinding balls are prevented from being deformed when being mechanically collided, the cooling effect of the medium and high-chromium copper grinding balls is improved, and the graded cooling of the medium and high-chromium copper grinding balls is realized.
Description
Technical Field
The invention relates to the technical field of chromium-copper grinding ball processing, in particular to quenching equipment for processing medium and high chromium-copper grinding balls.
Background
The medium-high chromium copper grinding ball is a cast high chromium steel ball, the high chromium steel ball is a core component of a large bearing, the medium-high chromium copper grinding ball is formed by extrusion, and the formed medium-high chromium copper grinding ball needs to be quenched so as to improve the strength of the medium-high chromium copper grinding ball;
the prior publication CN110157887B discloses a wear-resistant steel ball quenching device, which can generate mechanical collision to a steel ball when processing the steel ball, because the hardness of the high-temperature steel ball is poor, the steel ball is deformed when the mechanical collision occurs, so that the quality of the steel ball is reduced, and the device can only perform ordinary quenching to the steel ball, and can not perform graded quenching, so that the hardness of the processed steel ball is low.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide quenching equipment for processing medium-high chromium copper grinding balls, the rotary conveying mechanism can play a role in buffering when receiving the high-temperature medium-high chromium copper grinding balls, the rotary conveying mechanism can prevent the high-temperature medium-high chromium copper grinding balls from deforming when in mechanical collision, the rotary conveying mechanism can convey the medium-high chromium copper grinding balls to a conveying pipeline through rotation, the conveying pipeline conveys the medium-high chromium copper grinding balls to a material distribution mechanism, the material distribution mechanism can separate the conveyed medium-high chromium copper grinding balls, the medium-high chromium copper grinding balls are prevented from intensively falling on one part of a cooling oil tank, heat is guaranteed to be dispersed when the cooling oil tank cools the medium-high chromium copper grinding balls, the cooling effect of the medium-high chromium copper grinding balls is improved, meanwhile, the medium-high chromium copper grinding balls falling on the horizontal conveying mechanism can be conveyed into a rolling track by the vertical conveying mechanism, the medium-high chromium copper grinding balls entering the rolling track can enter a cooling water tank for secondary cooling, and the same equipment can realize the graded cooling of the medium-high chromium copper grinding balls.
The purpose of the invention can be realized by the following technical scheme:
a quenching apparatus for medium and high chromium copper grinding ball processing, the quenching apparatus comprising:
the top surface of the equipment base is provided with a cooling oil tank, the top surface of the cooling oil tank is provided with a cooling water tank, and a rolling track is arranged inside the cooling water tank;
the rotary conveying mechanism is arranged at one end of the top surface of the equipment base and used for transferring medium and high chromium copper grinding balls, and one side of the rotary conveying mechanism is connected with a conveying pipeline;
the material distributing mechanism is arranged at one end of the conveying pipeline, which is far away from the rotary conveying mechanism;
the horizontal conveying mechanism is arranged in the cooling oil tank and is used for receiving the medium-high chromium copper grinding balls conveyed by the material distributing mechanism;
the vertical conveying mechanism is arranged at one end of the horizontal conveying mechanism and used for conveying medium and high chromium copper grinding balls to the rolling track from the horizontal conveying mechanism.
As a further scheme of the invention: rotatory conveying mechanism includes fixed rotating shaft, fixed rotating shaft passes through the bearing and fixes the top surface one end position at the equipment base, the swinging boom that a plurality of equidistance of fixed rotating shaft's side fixedly connected with set up, fixed rotating shaft's top is equipped with the steel ball and goes out the mouth of pipe.
As a further scheme of the invention: the rotating arm comprises a fixing rod, one end of the fixing rod is fixedly connected with the side face of the fixed rotating shaft, a buffer rod is inserted into the other end of the fixing rod, one end, far away from the fixing rod, of the buffer rod is fixedly connected with an arc bucket, and the arc bucket is used for receiving medium and high chromium copper grinding balls.
As a further scheme of the invention: the conveying pipeline comprises an inclined pipeline and an arc-shaped baffle, and the inclined pipeline is matched with the arc-shaped hopper.
As a further scheme of the invention: the feed mechanism includes the pneumatic cylinder, the pneumatic cylinder passes through the bolt fastening at the top surface of cooling oil tank, the output of pneumatic cylinder is connected with the actuating lever, the one end meshing that the pneumatic cylinder was kept away from to the actuating lever has rolling bearing, first conveyer pipe of rolling bearing's side fixedly connected with and second conveyer pipe, first conveyer pipe and second conveyer pipe are through rotatory and pipeline butt joint.
As a further scheme of the invention: the inside of cooling oil tank is close to the first conveyer pipe position fixedly connected with and the first stand pipe of first conveyer pipe butt joint, the inside of cooling oil tank is close to the second conveyer pipe position fixedly connected with and the second stand pipe of second conveyer pipe butt joint.
As a further scheme of the invention: the horizontal conveying mechanism comprises a horizontal conveying wheel and a horizontal conveying belt nested on the side face of the horizontal conveying wheel, a plurality of pushing rollers arranged at equal intervals are arranged on the outer surface of the horizontal conveying belt, and the pushing rollers are longitudinally arranged along the outer surface of the horizontal conveying belt in a horizontal mode.
As a further scheme of the invention: the middle position of the horizontal conveying belt is hollow, a base plate is arranged on the bottom surface of the horizontal conveying belt, and the middle position of the top surface of the base plate is higher than the two sides of the top surface of the base plate 54.
As a further scheme of the invention: the vertical conveying mechanism comprises a vertical conveying wheel, a vertical conveying belt is nested on the side face of the vertical conveying wheel, a plurality of steel ball hook plates which are arranged at equal intervals are fixedly connected to the outer surface of the vertical conveying belt, a clamping block is arranged between each steel ball hook plate and the rolling track, and a gap which is mutually matched with the clamping block is formed in the position, close to the clamping block, of the surface of each steel ball hook plate.
The invention has the beneficial effects that:
1. according to the invention, through the arranged rotary conveying mechanism, the rotary conveying mechanism can play a buffering role when receiving high-temperature medium-high-chromium copper grinding balls, deformation of the high-temperature medium-high-chromium copper grinding balls caused by mechanical collision is prevented, the rotary conveying mechanism can convey the medium-high-chromium copper grinding balls to the conveying pipeline through rotation, the conveying pipeline conveys the medium-high-chromium copper grinding balls to the material distribution mechanism, the material distribution mechanism can separate the conveyed medium-high-chromium copper grinding balls, the medium-high-chromium copper grinding balls are prevented from intensively falling into one part of the cooling oil tank, heat is ensured to be dispersed when the cooling oil tank cools the medium-high-chromium copper grinding balls, the cooling effect of the medium-high-chromium copper grinding balls is improved, meanwhile, the medium-high-chromium copper grinding balls falling onto the horizontal conveying mechanism are conveyed into the rolling track by the vertical conveying mechanism, the medium-high-chromium copper grinding balls entering the rolling track can enter the cooling water tank for secondary cooling, and graded cooling of the medium-high-chromium copper grinding balls is realized by the same equipment.
2. According to the invention, the arranged buffer spring can play a buffer role and absorb the impact force of the medium-high chromium copper grinding ball, meanwhile, the arc bucket can drive the medium-high chromium copper grinding ball to rotate downwards, the impact force generated when the medium-high chromium copper grinding ball falls freely can be further counteracted, and the medium-high chromium copper grinding ball is only positioned on one side of the rotary conveying mechanism, so that the friction force of the fixed rotating shaft can be adjusted, the fixed rotating shaft can automatically rotate under the action of the gravity of a plurality of medium-high chromium copper grinding balls, additional power is not required, and the energy is saved.
3. In the invention, because the middle position of the top surface of the base plate is higher than the two sides of the top surface of the base plate, the medium-high chromium copper grinding balls automatically roll to the two sides of the top surface of the base plate, and meanwhile, in the moving process of the horizontal conveying belt, the pushing rollers can push the medium-high chromium copper grinding balls to fall, so that the medium-high chromium copper grinding balls roll on the top surface of the base plate, and the medium-high chromium copper grinding balls are uniformly cooled in the cooling oil tank.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the rotary feed mechanism of the present invention;
FIG. 3 is a sectional view of a rotary arm according to the present invention;
FIG. 4 is a schematic view of the structure of the separating mechanism of the present invention;
FIG. 5 is a partial schematic view of the horizontal transfer mechanism of the present invention;
FIG. 6 is a side view of a horizontal conveyor belt of the present invention;
fig. 7 is a front view of the vertical conveyance mechanism of the present invention.
In the figure: 1. an equipment base; 11. cooling the oil tank; 12. a cooling water tank; 2. a rotary conveying mechanism; 21. fixing the rotating shaft; 22. a rotating arm; 221. fixing the rod; 222. a buffer rod; 223. an arc-shaped hopper; 224. a buffer spring; 23. a steel ball outlet; 3. a delivery conduit; 4. a material distributing mechanism; 41. a hydraulic cylinder; 42. a drive rod; 43. a rotating bearing; 44. a first delivery pipe; 45. a second delivery pipe; 46. a first guide tube; 47. a second guide tube; 5. a horizontal conveying mechanism; 51. a horizontal conveying wheel; 52. a horizontal conveyor belt; 53. a pusher roller; 54. a backing plate; 6. a vertical conveying mechanism; 61. a vertical conveying wheel; 62. a vertical conveyor belt; 63. a steel ball hook plate; 7. a clamping block; 8. rolling the track.
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.
As shown in fig. 1-7, a quenching apparatus for processing medium-high chromium copper grinding balls comprises an apparatus base 1, a cooling oil tank 11 is arranged on the top surface of the apparatus base 1, a cooling water tank 12 is arranged on the top surface of the cooling oil tank 11, a rolling rail 8 is arranged inside the cooling water tank 12, a rotary conveying mechanism 2 is arranged at one end of the top surface of the apparatus base 1, the rotary conveying mechanism 2 is used for transferring medium-high chromium copper grinding balls, a conveying pipeline 3 is connected to one side of the rotary conveying mechanism 2, a material distribution mechanism 4 is arranged at one end of the conveying pipeline 3 far away from the rotary conveying mechanism 2, a horizontal conveying mechanism 5 is arranged inside the cooling oil tank 11, the horizontal conveying mechanism 5 is used for receiving the medium-high chromium copper grinding balls conveyed by the material distribution mechanism 4, a vertical conveying mechanism 6 is arranged at one end of the horizontal conveying mechanism 5, and the vertical conveying mechanism 6 is used for transferring the medium-high chromium copper grinding balls from the horizontal conveying mechanism 5 to the rolling rail 8;
after the medium-high chromium copper grinding balls are extruded and molded, the medium-high chromium copper grinding balls can be conveyed to the rotary conveying mechanism 2, the rotary conveying mechanism 2 can play a role in buffering when receiving high-temperature medium-high chromium copper grinding balls, deformation of the high-temperature medium-high chromium copper grinding balls during mechanical collision is prevented, the rotary conveying mechanism 2 can convey the medium-high chromium copper grinding balls to the conveying pipeline 3 through rotation, the conveying pipeline 3 conveys the medium-high chromium copper grinding balls to the distributing mechanism 4, the distributing mechanism 4 can separate the conveyed medium-high chromium copper grinding balls, the medium-high chromium copper grinding balls are prevented from being concentrated on one part of the cooling oil tank 11, when the cooling oil tank 11 cools the medium-high chromium copper grinding balls, heat is dispersed, the cooling effect of the medium-high chromium copper grinding balls is improved, meanwhile, the medium-high chromium copper grinding balls falling on the horizontal conveying mechanism 5 can be conveyed into the rolling rail 8 by the vertical conveying mechanism 6, the medium-high chromium copper grinding balls entering the rolling rail 8 can enter the cooling water tank 12 for secondary cooling, and graded cooling of the medium-high chromium copper grinding balls is realized by the same equipment.
As shown in fig. 2 and the coating, the rotary conveying mechanism 2 includes a fixed rotating shaft 21, the fixed rotating shaft 21 is fixed at one end of the top surface of the equipment base 1 through a bearing, the side surface of the fixed rotating shaft 21 is fixedly connected with a plurality of rotating arms 22 arranged at equal intervals, the top of the fixed rotating shaft 21 is provided with a steel ball outlet 23, each rotating arm 22 includes a fixed rod 221, one end of each fixed rod 221 is fixedly connected with the side surface of the fixed rotating shaft 21, the other end of each fixed rod 221 is inserted with a buffer rod 222, one end of each buffer rod 222 far away from the corresponding fixed rod 221 is fixedly connected with an arc bucket 223, and each arc bucket 223 is used for receiving medium and high chromium copper grinding balls;
when the middle high chromium copper grinding ball falls into the arc fill 223 from the steel ball outlet pipe mouth 23, set up buffer spring 224 at the junction of dead lever 221 and buffer lever 222, the buffer spring 224 of setting can play the cushioning effect, absorb the impact force of well high chromium copper grinding ball, and simultaneously, arc fill 223 still can drive well high chromium copper grinding ball and rotate downwards, impact force when can further offset well high chromium copper grinding ball free fall down, and well high chromium copper grinding ball only can be in one side of rotatory conveying mechanism 2, therefore, can adjust the frictional force of fixed rotating shaft 21, make fixed rotating shaft 21 again under the effect of a plurality of well high chromium copper grinding ball gravity, realize the autogiration, need not additionally to provide power, the energy has been practiced thrift.
As shown in fig. 1, the conveying pipe 3 comprises an inclined pipe and an arc-shaped baffle, the inclined pipe is matched with the arc-shaped hopper 223, and the arc-shaped baffle can prevent the medium-high chromium copper grinding balls from flying out of the arc-shaped hopper 223 under the action of centrifugal force.
As shown in fig. 4, the material distributing mechanism 4 includes a hydraulic cylinder 41, the hydraulic cylinder 41 is fixed on the top surface of the cooling oil tank 11 by bolts, the output end of the hydraulic cylinder 41 is connected with a driving rod 42, one end of the driving rod 42 far away from the hydraulic cylinder 41 is engaged with a rotating bearing 43, the side surface of the rotating bearing 43 is fixedly connected with a first conveying pipe 44 and a second conveying pipe 45, the first conveying pipe 44 and the second conveying pipe 45 are butted with the conveying pipeline 3 by rotation, a first guide pipe 46 butted with the first conveying pipe 44 is fixedly connected to the position of the inside of the cooling oil tank 11 close to the first conveying pipe 44, and a second guide pipe 47 butted with the second conveying pipe 45 is fixedly connected to the position of the inside of the cooling oil tank 11 close to the second conveying pipe 45;
in operation, when the hydraulic cylinder 41 is opened, the hydraulic cylinder 41 pushes the driving rod 42 to make the driving rod 42 reciprocate, and the driving rod 42 is engaged with the rotating bearing 43, so that the rotating bearing 43 will rotate reciprocally, when the first delivery pipe 44 is aligned with the delivery pipe 3, the medium-high chromium copper grinding balls will enter the first delivery pipe 44, and then the rotating bearing 43 will rotate to make the second delivery pipe 45 be aligned with the delivery pipe 3, at this time, the first delivery pipe 44 will be aligned with the first guide pipe 46, the medium-high chromium copper grinding balls will enter the top surface of the horizontal delivery mechanism 5 along the first guide pipe 46 under the action of inertia and gravity, and similarly, the medium-high chromium copper grinding balls will enter the top surface of the horizontal delivery mechanism 5 along the second guide pipe 47 under the action of inertia and gravity, and the medium-high chromium copper grinding balls can be separated through the material separating mechanism 4, on one hand, the medium-high chromium copper grinding balls can be prevented from being dense and causing collision, on the other hand, the medium-high chromium copper grinding balls can be dropped on different positions of the cooling oil tank 11.
As shown in fig. 5 and 6, the horizontal conveying mechanism 5 includes a horizontal conveying wheel 51 and a horizontal conveying belt 52 nested at the side of the horizontal conveying wheel 51, the horizontal conveying wheel 51 is driven by a motor through a chain or a connecting shaft, the outer surface of the horizontal conveying belt 52 is provided with a plurality of pushing rollers 53 arranged at equal intervals, the pushing rollers 53 are horizontally and longitudinally arranged along the outer surface of the horizontal conveying belt 52, the middle position of the horizontal conveying belt 52 is hollowed out, a backing plate 54 is arranged at the bottom surface of the horizontal conveying belt 52, and the middle position of the top surface of the backing plate 54 is higher than the two sides of the top surface of the backing plate 54;
when the medium-high chromium copper grinding balls fall on the top surface of the backing plate 54, because the middle position of the top surface of the backing plate 54 is higher than the two sides of the top surface of the backing plate 54, the medium-high chromium copper grinding balls automatically roll to the two sides of the top surface of the backing plate 54, and meanwhile, in the moving process of the horizontal conveying belt 52, the pushing rollers 53 push the medium-high chromium copper grinding balls to fall, so that the medium-high chromium copper grinding balls roll on the top surface of the backing plate 54, and uniform cooling of the medium-high chromium copper grinding balls in the cooling oil tank 11 is ensured.
As shown in fig. 7, the vertical conveying mechanism 6 comprises a vertical conveying wheel 61, a vertical conveying belt 62 is nested on the side surface of the vertical conveying wheel 61, the vertical conveying wheel 61 is driven by a motor through a chain or a toothed belt, the outer surface of the vertical conveying belt 62 is fixedly connected with a plurality of steel ball hook plates 63 arranged at equal intervals, a clamping block 7 is arranged between the steel ball hook plates 63 and the rolling track 8, and a gap which is mutually matched with the clamping block 7 is formed at a position, close to the clamping block 7, on the surface of the steel ball hook plates 63;
when the steel ball hook plate 63 is used for conveying the medium-high chromium copper grinding balls to meet the fixture block 7, the fixture block 7 extrudes the medium-high chromium copper grinding balls out of the steel ball hook plate 63 and falls on the rolling rail 8, the medium-high chromium copper grinding balls enter the cooling water tank 12 along the rolling rail 8 for secondary cooling, and the stepped quenching of the medium-high chromium copper grinding balls is realized.
The working principle of the invention is as follows:
after the medium-high chromium copper grinding ball is extruded and formed, the medium-high chromium copper grinding ball falls into the arc-shaped hopper 223 from the steel ball outlet pipe opening 23, the buffer spring 224 is arranged to play a role in buffering, absorb the impact force of the medium-high chromium copper grinding ball, meanwhile, the arc-shaped bucket 223 can drive the medium-high chromium copper grinding ball to rotate downwards, so as to further offset the impact force when the medium-high chromium copper grinding ball falls freely, and the middle-high chromium copper grinding balls are only positioned at one side of the rotary conveying mechanism 2, therefore, the friction force of the fixed rotating shaft 21 can be adjusted, the fixed rotating shaft 21 can automatically rotate under the action of the gravity of a plurality of middle-high chromium copper grinding balls, when the first delivery pipe 44 is aligned with the delivery pipe 3, the medium-high chromium copper grinding balls enter the first delivery pipe 44, then the rotary bearing 43 rotates to align the second delivery pipe 45 with the delivery pipe 3, at this time, the first delivery pipe 44 is aligned with the first guide pipe 46, the medium-high chromium copper grinding balls enter the top surface of the horizontal delivery mechanism 5 along the first guide pipe 46 under the action of inertia and gravity, and similarly, the medium-high chromium copper grinding balls enter the top surface of the horizontal delivery mechanism 5 along the second guide pipe 47 under the action of inertia and gravity, because the middle position of the top surface of the backing plate 54 is higher than the two sides of the top surface of the backing plate 54, the medium-high chromium copper grinding balls automatically roll to the two sides of the top surface of the backing plate 54, meanwhile, in the moving process of the horizontal conveying belt 52, the pushing roller 53 will push the medium-high chromium copper grinding balls to fall, so that the medium-high chromium copper grinding balls roll on the top surface of the backing plate 54, the steel ball hook plate 63 will receive the medium-high chromium copper grinding balls conveyed by the horizontal conveying mechanism 5, when the steel ball hook plate 63 conveys the medium-high chromium copper grinding balls to meet the fixture block 7, the fixture block 7 extrudes the medium-high chromium copper grinding balls out of the steel ball hook plate 63, and the grinding balls fall on the rolling rail 8, and the medium-high chromium copper grinding balls enter the cooling water tank 12 along the rolling rail 8 for secondary cooling.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. A quenching equipment for processing medium and high chromium copper grinding balls is characterized by comprising:
the device comprises an equipment base (1), wherein a cooling oil tank (11) is arranged on the top surface of the equipment base (1), a cooling water tank (12) is arranged on the top surface of the cooling oil tank (11), and a rolling rail (8) is arranged inside the cooling water tank (12);
the device comprises a rotary conveying mechanism (2), wherein the rotary conveying mechanism (2) is arranged at one end of the top surface of an equipment base (1), the rotary conveying mechanism (2) is used for transferring medium-high chromium copper grinding balls, and one side of the rotary conveying mechanism (2) is connected with a conveying pipeline (3);
the material distributing mechanism (4) is arranged at one end, far away from the rotary conveying mechanism (2), of the conveying pipeline (3);
the horizontal conveying mechanism (5) is arranged inside the cooling oil tank (11), and the horizontal conveying mechanism (5) is used for receiving the medium-high chromium copper grinding balls conveyed by the material distributing mechanism (4);
the vertical conveying mechanism (6) is arranged at one end of the horizontal conveying mechanism (5), and the vertical conveying mechanism (6) is used for transferring medium and high chromium copper grinding balls to the rolling track (8) from the horizontal conveying mechanism (5).
2. The quenching equipment for medium and high chromium copper grinding ball processing according to claim 1, wherein the rotary conveying mechanism (2) comprises a fixed rotating shaft (21), the fixed rotating shaft (21) is fixed at one end of the top surface of the equipment base (1) through a bearing, the side surface of the fixed rotating shaft (21) is fixedly connected with a plurality of rotating arms (22) which are arranged at equal intervals, and the top of the fixed rotating shaft (21) is provided with a steel ball outlet (23).
3. The quenching equipment for medium and high chromium copper grinding ball processing as claimed in claim 2, wherein the rotating arm (22) comprises a fixed rod (221), one end of the fixed rod (221) is fixedly connected with the side surface of the fixed rotating shaft (21), the other end of the fixed rod (221) is inserted with a buffer rod (222), one end of the buffer rod (222) far away from the fixed rod (221) is fixedly connected with an arc-shaped bucket (223), and the arc-shaped bucket (223) is used for receiving the medium and high chromium copper grinding ball.
4. A quenching equipment for medium and high chromium copper grinding ball processing according to claim 3, characterized in that the conveying pipe (3) comprises an inclined pipe and a curved baffle, the inclined pipe and the curved hopper (223) are mutually engaged.
5. The quenching equipment for medium and high chromium copper grinding ball processing according to claim 1, wherein the material separating mechanism (4) comprises a hydraulic cylinder (41), the hydraulic cylinder (41) is fixed on the top surface of the cooling oil tank (11) through bolts, the output end of the hydraulic cylinder (41) is connected with a driving rod (42), one end of the driving rod (42) far away from the hydraulic cylinder (41) is engaged with a rotating bearing (43), the side surface of the rotating bearing (43) is fixedly connected with a first conveying pipe (44) and a second conveying pipe (45), and the first conveying pipe (44) and the second conveying pipe (45) are in butt joint with the conveying pipeline (3) through rotation.
6. The quenching equipment for medium and high chromium copper grinding ball processing according to claim 5, characterized in that a first guide pipe (46) butted with the first conveying pipe (44) is fixedly connected to the position of the inside of the cooling oil tank (11) close to the first conveying pipe (44), and a second guide pipe (47) butted with the second conveying pipe (45) is fixedly connected to the position of the inside of the cooling oil tank (11) close to the second conveying pipe (45).
7. The quenching equipment for the medium-high chromium copper grinding ball processing according to the claim 1, characterized in that the horizontal conveying mechanism (5) comprises a horizontal conveying wheel (51) and a horizontal conveying belt (52) nested at the side of the horizontal conveying wheel (51), the outer surface of the horizontal conveying belt (52) is provided with a plurality of pushing rollers (53) arranged at equal intervals, and the pushing rollers (53) are arranged horizontally and longitudinally along the outer surface of the horizontal conveying belt (52).
8. The quenching equipment for medium and high chromium copper grinding ball processing according to claim 7, wherein the middle position of the horizontal conveyer belt (52) is hollow, a backing plate (54) is arranged on the bottom surface of the horizontal conveyer belt (52), and the middle position of the top surface of the backing plate (54) is higher than the two side positions of the top surface of the backing plate (54).
9. The quenching equipment for medium and high chromium copper grinding ball processing according to claim 1, wherein the vertical conveying mechanism (6) comprises a vertical conveying wheel (61), a vertical conveying belt (62) is nested on the side surface of the vertical conveying wheel (61), a plurality of steel ball hook plates (63) arranged at equal intervals are fixedly connected to the outer surface of the vertical conveying belt (62), a clamping block (7) is arranged between each steel ball hook plate (63) and the rolling track (8), and a gap which is matched with the clamping block (7) is formed in the position, close to the clamping block (7), of the surface of each steel ball hook plate (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211260102.8A CN115478139B (en) | 2022-10-14 | 2022-10-14 | Quenching equipment for machining medium-high chromium copper grinding balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211260102.8A CN115478139B (en) | 2022-10-14 | 2022-10-14 | Quenching equipment for machining medium-high chromium copper grinding balls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115478139A true CN115478139A (en) | 2022-12-16 |
| CN115478139B CN115478139B (en) | 2023-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211260102.8A Active CN115478139B (en) | 2022-10-14 | 2022-10-14 | Quenching equipment for machining medium-high chromium copper grinding balls |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117802293A (en) * | 2023-12-28 | 2024-04-02 | 兴化市天泰合金制品科技有限公司 | Quenching cooling device for high-chromium cast iron grinding ball time control |
| CN118004781A (en) * | 2024-04-08 | 2024-05-10 | 福建金山耐磨材料有限公司 | Portable transfer device for grinding ball production |
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| CN217438246U (en) * | 2022-04-19 | 2022-09-16 | 常熟市宝丰精工钢球有限公司 | Quenching device for hot rolling steel balls |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117802293A (en) * | 2023-12-28 | 2024-04-02 | 兴化市天泰合金制品科技有限公司 | Quenching cooling device for high-chromium cast iron grinding ball time control |
| CN118004781A (en) * | 2024-04-08 | 2024-05-10 | 福建金山耐磨材料有限公司 | Portable transfer device for grinding ball production |
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