CN116900236A - Automatic forging production equipment and production method for bearing race - Google Patents
Automatic forging production equipment and production method for bearing race Download PDFInfo
- Publication number
- CN116900236A CN116900236A CN202310874477.1A CN202310874477A CN116900236A CN 116900236 A CN116900236 A CN 116900236A CN 202310874477 A CN202310874477 A CN 202310874477A CN 116900236 A CN116900236 A CN 116900236A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- forging
- plate
- wall
- reset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005242 forging Methods 0.000 title claims abstract description 104
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 22
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 238000007790 scraping Methods 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 6
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/04—Making machine elements ball-races or sliding bearing races
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/14—Ejecting devices
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses automatic forging production equipment and a production method of a bearing ring, and relates to the technical field of bearing production, wherein the automatic forging production equipment comprises a base, wherein the inner wall of the base is connected with a forging mechanism in a sliding manner, and the bottom end of the forging mechanism is fixedly connected with a reset mechanism; the forging mechanism comprises a bottom plate, a first movable coil, a second movable coil, a third movable coil, a forging head, a top plate, a hydraulic cylinder and a forging assembly, wherein the bottom plate is connected to the inner wall of the base in a sliding manner. According to the invention, the forging mechanism is arranged, after the hydraulic rod drives the forging head to press down once, the inner ring of the inner ring sleeve blank can be sequentially forged from small to large in size, the inner ring sleeve blank does not need to be moved, the forging heads with different sizes do not need to be replaced, the inner ring sleeve blank can be forged into the inner ring sleeve with the consistent size by forging for multiple times, the forging time is saved, and the forging efficiency is improved.
Description
Technical Field
The invention relates to the technical field of bearing production, in particular to automatic forging production equipment and a production method for a bearing ring.
Background
In the field of mechanical manufacturing, the bearing is more and more widely applied, and the bearing is a part for determining the relative motion position of a rotating shaft and other parts and playing a role in supporting or guiding and is a part for bearing gravity and transmitting power. The main parts of the bearing comprise an inner ring, an outer ring, rolling bodies and a retainer, and the quality of the inner ring and the outer ring determines the service life to a great extent. Forging of bearing rings is a type of process that is typical in mechanical forging.
In the process of forging the bearing ring, the heated blank is manually placed in different forging equipment for forging a plurality of times, the bearing ring is forged by using a forging die, and in the process, scraps are generated in the forging material of the bearing ring, and the scraps remain on the forging die.
In the forging process, the heated blank is placed in different forging equipment for forging for many times, the heated blank is required to be moved, time is wasted, the blank is required to be kept in a machinable state in the moving process, and the working efficiency is low.
Disclosure of Invention
Based on this, the present invention aims to provide an automatic forging production device and a production method for bearing rings, so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present invention provides the following technical solutions: the automatic forging production equipment for the bearing rings comprises a base, wherein the inner wall of the base is connected with a forging mechanism in a sliding manner, and the bottom end of the forging mechanism is fixedly connected with a reset mechanism; the forging mechanism comprises a bottom plate, a first movable ring, a second movable ring, a third movable ring, a forging head, a top plate, a hydraulic cylinder and a forging assembly, wherein the bottom plate is connected with the inner wall of the base in a sliding mode, the first movable ring is fixedly connected with the top end of the bottom plate, the second movable ring is connected with the inner wall of the first movable ring in a sliding mode, the third movable ring is connected with the inner wall of the second movable ring in a sliding mode, the forging head is arranged above the third movable ring, the top plate is fixedly connected with the top plate, the top plate is fixedly connected with the hydraulic cylinder, the top end of the hydraulic cylinder is fixedly connected with a supporting frame, the forging assembly is fixedly connected with the top end of the bottom plate, and the rotating mechanism is fixedly connected with the bottom plate.
As a preferable technical scheme of the invention, the forging component comprises a telescopic cylinder, a reset spring and a telescopic rod, wherein the top end of the bottom plate is fixedly connected with the telescopic cylinder, the inner wall of the telescopic cylinder is fixedly connected with the reset spring, one end of the reset spring is fixedly connected with the telescopic rod, the telescopic rod is slidably connected with the inner wall of the telescopic cylinder, the forging component is provided with a plurality of groups, the top end of the telescopic rod is fixedly connected with a second moving coil, and the top end of the telescopic rod is fixedly connected with a third moving coil.
As a preferred technical scheme of the invention, the reset mechanism comprises a sliding rod, a spring buckle, a limiting plate, a trapezoid groove, a reset component, a first spring, a clamping groove and a yielding groove, wherein the bottom end of the bottom plate is fixedly connected with the reset component, one end of the reset component is fixedly connected with the spring buckle, one side of the spring buckle is fixedly connected with the limiting plate, the limiting plate is provided with the trapezoid groove, the bottom end of the spring buckle is fixedly connected with the sliding rod, the base is provided with the clamping groove, the base is provided with the yielding groove, the sliding rod is connected in the yielding groove in a sliding manner, the clamping groove is connected with the spring buckle in a sliding manner, one side of the spring buckle is fixedly connected with a pulling piece, and one end of the pulling piece is fixedly connected with a connecting ring.
As a preferable technical scheme of the invention, the reset assembly comprises a second spring, a trapezoidal block, a sliding block and a limiting frame, wherein the sliding block is fixedly connected to the bottom end of the bottom plate, the trapezoidal block is fixedly connected to the bottom end of the sliding block, one end of the second spring is fixedly connected to the bottom end of the trapezoidal block, the limiting frame is sleeved on the outer wall of the sliding block in a sliding manner, one side of the limiting frame is fixedly connected with the inner wall of the base, a plurality of groups of reset mechanisms are arranged, and the plurality of groups of reset mechanisms are arranged in a circumferential array by taking the center of the bottom plate as the center of the axle.
As a preferable technical scheme of the invention, the outer wall of the rotating mechanism is fixedly sleeved with the moving mechanism, the supporting frame is provided with the cleaning mechanism, one end of the cleaning mechanism is fixedly connected with the moving mechanism, and one side of the base is provided with the guide plate.
As a preferable technical scheme of the invention, the rotating mechanism comprises a rack, a gear ring, a clamping block, a positioning shaft, a turntable and a rotating shaft, wherein the rack is fixedly connected to the bottom end of the top plate, the gear ring is meshed with the rack, the clamping ring is fixedly sleeved on the inner ring of the gear ring, the clamping block is attached to the clamping ring, the positioning shaft is fixedly connected to the inner wall of the clamping block, one end of the positioning shaft is fixedly connected with the turntable, the rotating shaft is fixedly sleeved on the inner wall of the turntable, and the moving mechanism is fixedly sleeved on the outer wall of the rotating shaft.
As a preferable technical scheme of the invention, the moving mechanism comprises a sliding plate, a connecting plate, a limiting block, a limiting groove, a T-shaped sliding block, a connecting shaft and a rotating plate, wherein the rotating plate is fixedly sleeved on the outer wall of the rotating shaft, the connecting shaft is rotatably sleeved on the inner wall of the rotating plate, one end of the connecting shaft is fixedly connected with the T-shaped sliding block, the limiting block is slidably connected with the T-shaped sliding block, the limiting groove is formed in the limiting block, the limiting block is slidably connected in the limiting groove, one side of the limiting block is fixedly connected with the connecting plate, one side of the connecting plate is fixedly connected with the sliding plate, and one end of the sliding plate is fixedly connected with the cleaning mechanism.
As a preferable technical scheme of the invention, the cleaning mechanism comprises a T-shaped groove, a conductive sheet, a movable box, an electromagnet, a scraping plate and a collecting box, wherein one end of the sliding plate is fixedly connected with the collecting box, the electromagnet is arranged in the collecting box, the bottom end of the collecting box is slidably connected with the scraping plate, the collecting box is arranged below the scraping plate, one end of the scraping plate is fixedly connected with a supporting frame, the supporting frame is provided with the T-shaped groove, one side in the T-shaped groove is fixedly connected with the conductive sheet, the movable box is slidably connected in the T-shaped groove, and one end of the movable box is attached with the conductive sheet.
As a preferred technical scheme of the invention, the specific method comprises the following steps of;
step one: placing the inner sleeve blank on a first moving ring of an inner ring of the base;
step two: starting a hydraulic cylinder to drive a forging head to press downwards to forge the inner sleeve blank for a plurality of times;
step three: the forging head after completing forging the inner ring sleeve blank moves upwards under the drive of the hydraulic cylinder, the downward pressure of the forging head on the inner ring sleeve blank disappears, and the bottom end of the inner ring sleeve moves to be parallel to the highest point of the base under the drive of the reset mechanism;
step four: when the hydraulic cylinder drives the forging head to move upwards, the rack is driven to move upwards at the same time, so that the gear ring is driven to rotate, the rotating shaft is driven to rotate, the sliding plate is driven to do transverse reciprocating movement along the T-shaped groove, the moving box is driven by the sliding plate to move, the forged inner ring sleeve is pushed to move onto the guide plate, and subsequent collection is carried out;
step five: after the moving box is moved to be attached to the conductive sheet, the electrified electromagnet is magnetic, and the iron oxide scraps below the moving box are adsorbed in the moving process;
step six: remove the box and remove back to initial position, when removing to collecting the box top, remove the box and not laminate the back electro-magnet with the conducting strip and have not had magnetism, the ferric oxide sweeps fall into and collect in the box, and the scraper blade is scraped the cleaning to removing the debris that the box bottom probably can remain simultaneously.
In summary, the invention has the following advantages:
according to the invention, the forging mechanism is arranged, after the hydraulic rod drives the forging head to press down once, the inner ring of the inner ring sleeve blank can be sequentially forged from small to large in size, the inner ring sleeve blank does not need to be moved, the forging heads with different sizes do not need to be replaced, the inner ring sleeve blank can be forged into the inner ring sleeve with the consistent size by forging for multiple times, the forging time is saved, and meanwhile, the forging efficiency is improved;
after the forging head forges the inner ring sleeve blank, the reset mechanism drives the top surfaces of the first moving coil, the second moving coil and the third moving coil to move to be on the same horizontal plane with the top surface of the base, and meanwhile, the bottom end of the inner ring sleeve also moves to be parallel to the highest point of the base, so that the machined inner ring sleeve can be conveniently collected later;
through setting up slewing mechanism, after forging, the roof upwards moves and drives the pivot and rotate to make moving mechanism drive remove the box and promote the inner race cover that forges to remove to the deflector on, remove the inside electro-magnet of box and adsorb the ferric oxide sweeps of below in removing the in-process simultaneously, drive the ferric oxide sweeps at last and fall into in the collection box, the scraper blade is scraped clean to removing the debris that the box bottom can remain simultaneously, is convenient for follow-up use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of section B of the present invention in section 2;
FIG. 5 is an enlarged view of section C of 2 of the present invention;
FIG. 6 is a schematic diagram of a moving mechanism according to the present invention;
FIG. 7 is a schematic view of a cleaning mechanism according to the present invention;
FIG. 8 is a schematic diagram of a reset mechanism according to the present invention;
FIG. 9 is a cross-sectional view of a forging assembly of the present invention.
In the figure: 100. a base; 200. a forging mechanism; 300. a reset mechanism; 400. a support frame; 500. a rotating mechanism; 600. a moving mechanism; 700. a cleaning mechanism; 800. a guide plate; 900. a connecting ring;
210. a bottom plate; 220. a first moving coil; 230. a second moving coil; 240. a third moving coil; 250. forging a head; 260. a top plate; 270. a hydraulic cylinder; 280. forging the assembly;
281. a telescopic cylinder; 282. a return spring; 283. a telescopic rod;
310. a slide bar; 320. a spring buckle; 330. a limiting plate; 340. a trapezoid groove; 350. a reset assembly; 360. a first spring; 370. a clamping groove; 380. a relief groove; 390. a pulling piece;
351. a second spring; 352. a trapezoid block; 353. a sliding block; 354. a limit frame; 355. a moving frame;
510. a rack; 520. a gear ring; 530. a clasp; 540. a clamping block; 550. positioning a shaft; 560. a turntable; 570. a rotating shaft;
610. a sliding plate; 620. a connecting plate; 630. a limiting block; 640. a limit groove; 650. a T-shaped slider; 660. a connecting shaft; 670. a rotating plate;
710. a T-shaped groove; 720. a conductive sheet; 730. a moving case; 740. an electromagnet; 750. a scraper; 760. and a collection box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
The automatic forging production equipment for the bearing race, as shown in fig. 1 to 9, comprises a base 100, wherein the inner wall of the base 100 is connected with a forging mechanism 200 in a sliding manner, and the bottom end of the forging mechanism 200 is fixedly connected with a reset mechanism 300; the forging mechanism 200 comprises a bottom plate 210, a first moving coil 220, a second moving coil 230, a third moving coil 240, a forging head 250, a top plate 260, a hydraulic cylinder 270 and a forging component 280, wherein the inner wall of the base 100 is slidably connected with the bottom plate 210, the top end of the bottom plate 210 is fixedly connected with the first moving coil 220, the inner wall of the first moving coil 220 is slidably connected with the second moving coil 230, the inner wall of the second moving coil 230 is slidably connected with the third moving coil 240, the forging head 250 is arranged above the third moving coil 240, the top end of the forging head 250 is fixedly connected with the top plate 260, the top end of the top plate 260 is fixedly connected with the hydraulic cylinder 270, the top end of the hydraulic cylinder 270 is fixedly connected with the support frame 400, the top end of the bottom plate 210 is fixedly connected with the forging component 280, and the bottom end of the top plate 260 is fixedly connected with the rotating mechanism 500; the forging component 280 comprises a telescopic cylinder 281, a return spring 282 and a telescopic rod 283, the top end of the bottom plate 210 is fixedly connected with the telescopic cylinder 281, the inner wall of the telescopic cylinder 281 is fixedly connected with the return spring 282, one end of the return spring 282 is fixedly connected with the telescopic rod 283, the telescopic rod 283 is slidably connected with the inner wall of the telescopic cylinder 281, the forging component 280 is provided with a plurality of groups, the top end of the telescopic rod 283 is fixedly connected with the second movable ring 230, and the top end of the telescopic rod 283 is fixedly connected with the third movable ring 240; the outer wall of the rotating mechanism 500 is fixedly sleeved with the moving mechanism 600, the supporting frame 400 is provided with the cleaning mechanism 700, one end of the cleaning mechanism 700 is fixedly connected with the moving mechanism 600, and one side of the base 100 is provided with the guide plate 800.
When the bearing ring is forged, the heated inner sleeve blank is placed on the first movable ring 220 of the inner ring of the base 100, the hydraulic cylinder 270 is started to drive the top plate 260 to press down, so as to drive the forging head 250 to press down, the inner sleeve blank right below is forged, wherein the shape of the forging head 250 is that three concentric cylinders with different lengths and diameters are sleeved together, the diameter of the cylinder of the innermost ring is the smallest, the height is the lowest, the cylinder of the innermost ring is firstly contacted with the inner sleeve blank in the pressing process, the inner sleeve blank is molded, then the hydraulic cylinder 270 drives the forging head 250 to continuously press down, the cylinder with the second lowest height is contacted with the inner sleeve blank, the inner sleeve blank is molded again, at this time, the cylinder at the most inner ring pushes the third moving ring 240 to move downwards, so as to drive several groups of telescopic rods 283 below the third moving ring 240 to slide towards the inside of the telescopic cylinder 281, the return spring 282 is in a compressed state, then the hydraulic cylinder 270 drives the forging head 250 to continuously press downwards, the cylinder at the most outer ring is in contact with the inner ring sleeve blank, the inner ring sleeve blank is finally shaped, at this time, the cylinder at the second height pushes the second moving ring 230 to move downwards, so as to drive several groups of telescopic rods 283 below the second moving ring 230 to slide towards the inside of the telescopic cylinder 281, the return spring 282 is in a compressed state, and the diameter of the cylinder at the most outer ring of the forging head 250 accords with the size of the inner ring sleeve of a final finished product, so that the inner ring sleeve blank is forged for many times.
The hydraulic cylinder 270 resets to drive the forging head 250 to move upwards, so that the pressure of the forging head 250 to the blank of the inner sleeve disappears, the multiple groups of reset springs 282 simultaneously reset, so that the first movable ring 220, the second movable ring 230 and the third movable ring 240 are driven to reset, at the moment, the top surfaces of the first movable ring 220, the second movable ring 230 and the third movable ring 240 are on the same horizontal plane, the reset springs 282 reset, the reset mechanism 300 drives the bottom plate 210 to move upwards, so that the first movable ring 220, the second movable ring 230 and the third movable ring 240 are driven to move upwards, the top surfaces of the first movable ring 220, the second movable ring 230 and the third movable ring 240 are driven to move upwards, the bottommost end of the blank of the inner sleeve is driven to be parallel to the highest point of the base 100, the hydraulic cylinder 270 drives the top plate 260 to move upwards, so that the moving mechanism 600 is driven to move, and the cleaning mechanism 700 is driven to push the blank 700 into the guide plate 800, and the waste iron oxide 700 generated in the cleaning process is cleaned by the cleaning mechanism.
Referring to fig. 2, 3 and 8, the reset mechanism 300 includes a sliding rod 310, a spring buckle 320, a limiting plate 330, a trapezoid slot 340, a reset component 350, a first spring 360, a clamping slot 370 and a yielding slot 380, wherein the bottom end of the bottom plate 210 is fixedly connected with the reset component 350, one end of the reset component 350 is fixedly connected with the spring buckle 320, one side of the spring buckle 320 is fixedly connected with the limiting plate 330, the limiting plate 330 is provided with the trapezoid slot 340, the bottom end of the spring buckle 320 is fixedly connected with the sliding rod 310, the base 100 is provided with the clamping slot 370, the base 100 is provided with the yielding slot 380, the sliding rod 310 is slidingly connected with the yielding slot 380, the spring buckle 320 is slidingly connected with the clamping slot 370, one side of the spring buckle 320 is fixedly connected with a pulling piece 390, and one end of the pulling piece 390 is fixedly connected with a connecting ring 900; the reset component 350 comprises a second spring 351, a trapezoid block 352, a sliding block 353 and a limiting frame 354, the sliding block 353 is fixedly connected to the bottom end of the bottom plate 210, the trapezoid block 352 is fixedly connected to the bottom end of the sliding block 353, one end of the second spring 351 is fixedly connected to the bottom end of the trapezoid block 352, the limiting frame 354 is sleeved on the outer wall of the sliding block 353 in a sliding mode, one side of the limiting frame 354 is fixedly connected with the inner wall of the base 100, multiple groups of reset mechanisms 300 are arranged, and the multiple groups of reset mechanisms 300 are arranged in a circumferential array with the center of the bottom plate 210 as the axis.
After the heated inner sleeve blank is placed on the first moving coil 220 of the inner ring of the base 100, the shifting sheet 390 is moved downwards, so that the moving frame 355 is driven to move downwards, the spring buckle 320 is driven to be clamped in the clamping groove 370, the moving frame 355 is driven to move downwards, the sliding rod 310 is driven to move inwards of the yielding groove 380, so that the first spring 360 is driven to be compressed, wherein in order to stir the plurality of groups of shifting sheets 390 more conveniently, the connecting ring 900 is longitudinally moved, so that the plurality of groups of shifting sheets 390 are driven to move simultaneously, the plurality of groups of spring buckles 320 are clamped in the clamping groove 370, during the forging and pressing process of the forging head 250 on the inner sleeve blank, the bottom plate 210 is moved downwards, the sliding block 353 is driven to move downwards along the limiting frame 354, the trapezoid block 352 is driven to move downwards, and the trapezoid block 352 is in a trapezoid shape with a wide upper part and a narrow lower part, the trapezoid groove 340 is in a trapezoid shape with a wider direction close to the clamping groove 370, so when the trapezoid block 352 moves downwards, the limiting plate 330 is driven to be away from the clamping groove 370, so that the spring buckle 320 which is originally clamped in the clamping groove 370 is driven to move out of the clamping groove 370, the second spring 351 is compressed, after the pressing force of the forging head 250 on the inner ring sleeve blank is eliminated, the second spring 351 and the first spring 360 are reset, the first spring 360 drives the sliding rod 310, the trapezoid block 352, the moving frame 355 and the spring buckle 320 to move upwards, the second spring 351 drives the sliding block 353 to move upwards, the bottom plate 210 is driven to move upwards, and meanwhile the bottommost end of the inner ring sleeve is driven to move to be parallel to the highest point of the base 100, so that the cleaning mechanism 700 can conveniently push and collect the inner ring sleeve.
Referring to fig. 5 to 7, the rotating mechanism 500 includes a rack 510, a gear ring 520, a snap ring 530, a clamping block 540, a positioning shaft 550, a turntable 560 and a rotating shaft 570, wherein the rack 510 is fixedly connected to the bottom end of the top plate 260, the gear ring 520 is meshed with the rack 510, the snap ring 530 is fixedly sleeved on the inner ring of the gear ring 520, the clamping block 540 is attached to the clamping ring 530, the positioning shaft 550 is fixedly connected to the inner wall of the clamping block 540, the turntable 560 is fixedly connected to one end of the positioning shaft 550, the rotating shaft 570 is fixedly sleeved on the inner wall of the turntable 560, and the moving mechanism 600 is fixedly sleeved on the outer wall of the rotating shaft 570; the moving mechanism 600 comprises a sliding plate 610, a connecting plate 620, a limiting block 630, a limiting groove 640, a T-shaped sliding block 650, a connecting shaft 660 and a rotating plate 670, wherein the rotating plate 670 is fixedly sleeved on the outer wall of the rotating shaft 570, the connecting shaft 660 is rotatably sleeved on the inner wall of the rotating plate 670, one end of the connecting shaft 660 is fixedly connected with the T-shaped sliding block 650, the T-shaped sliding block 650 is slidably connected with the limiting block 630, the limiting groove 640 is formed in the limiting block 630, the limiting block 630 is slidably connected with the limiting block 630 in the limiting groove 640, one side of the limiting block 630 is fixedly connected with the connecting plate 620, one side of the connecting plate 620 is fixedly connected with the sliding plate 610, and one end of the sliding plate 610 is fixedly connected with the cleaning mechanism 700; the cleaning mechanism 700 comprises a T-shaped groove 710, a conductive sheet 720, a movable box 730, an electromagnet 740, a scraping plate 750 and a collecting box 760, wherein one end of the sliding plate 610 is fixedly connected with the collecting box 760, the electromagnet 740 is arranged in the collecting box 760, the scraping plate 750 is slidably connected with the bottom end of the collecting box 760, the collecting box 760 is arranged below the scraping plate 750, one end of the scraping plate 750 is fixedly connected with a supporting frame 400, the supporting frame 400 is provided with the T-shaped groove 710, one side of the groove in the T-shaped groove 710 is fixedly connected with the conductive sheet 720, the movable box 730 is slidably connected in the groove in the T-shaped groove 710, and one end of the movable box 730 is attached with the conductive sheet 720.
When the hydraulic cylinder 270 drives the top plate 260 to move upwards, the rack 510 moves upwards, thereby driving the gear ring 520 to rotate, thereby driving the clamping ring 530 to rotate, and further driving the clamping block 540 to clamp on the clamping ring 530 to move along with the clamping ring 530, because the clamping block 540 is connected with the turntable 560 through the positioning shaft 550, thereby driving the turntable 560 to rotate by taking the rotating shaft 570 as the axis, further driving the rotating shaft 570 to rotate, the rotating shaft 570 rotates to drive the rotating plate 670 to rotate by taking the rotating shaft 570 as the axis, thereby driving the connecting shaft 660 to move, further driving the T-shaped sliding block 650 to move, and because the limiting block 630 limits the T-shaped sliding block 650 to slide up and down along the groove of the limiting block 630, and meanwhile, because the limiting sliding plate 610 of the T-shaped groove 710 only moves transversely along the T-shaped groove 710, the connecting plate 620 also moves transversely, and further driving the sliding plate 610 to reciprocate transversely along the T-shaped groove 710 under the rotation of the rotating shaft 570.
Because the surface of the clamping block 540 is an inclined surface, when the clamping ring 530 rotates in the opposite direction, the clamping block 540 cannot be driven to move along with the clamping ring 530, so that the rotating shaft 570 cannot be driven to rotate, when the rack 510 moves downwards to drive the gear ring 520 to rotate, the rotating shaft 570 cannot be driven to rotate, and therefore the moving mechanism 600 does not move.
The sliding plate 610 moves to drive the moving box 730 to move, when the moving box 730 moves to be attached to the conducting strip 720, the conducting strip 720 which is electrified enables the moving box 730 to be electrified, so that the electromagnet 740 inside the moving box 730 is electrified, the electromagnet 740 after electrification is provided with magnetism, iron oxide scraps below the moving box 730 are adsorbed in the moving process, meanwhile, the forged inner sleeve is pushed onto the guide plate 800 in the moving process, after the moving box 730 adsorbs the iron oxide scraps and moves to the upper portion of the collecting box 760, the moving box 730 is not attached to the conducting strip 720, the electromagnet 740 is not magnetized after being powered off, the iron oxide scraps adsorbed at the bottom end of the original moving box 730 are not attracted by the electromagnet 740 and fall into the collecting box 760, the moving box 730 continues to move for a distance, and the scraping plate 750 scrapes and cleans impurities possibly remained at the bottom end of the moving box 730, so that the next iron oxide scraps are convenient to clean.
Working principle: the heated inner sleeve blank is placed on a first movable coil 220 of an inner ring of a base 100, a hydraulic cylinder 270 is started to drive a forging head 250 to press down, the forging head 250 drives a third movable coil 240, a second movable coil 230 and the first movable coil 220 to move downwards in sequence, the inner sleeve blank is forged for multiple times, finally the inner sleeve blank is forged into an inner sleeve with the same size, after the inner sleeve blank is forged, the forging head 250 moves upwards under the driving of the hydraulic cylinder 270, the downward pressure of the forging head 250 on the inner sleeve blank disappears, under the driving of a reset mechanism 300, the top surfaces of the first movable coil 220, the second movable coil 230 and the third movable coil 240 move to be on the same horizontal plane with the top surface of the base 100, at the moment, the bottom end of the inner sleeve moves to be parallel with the highest point of the base 100, a top plate 260 moves upwards under the driving of the hydraulic cylinder 270, meanwhile a rack 510 moves upwards, thereby driving the gear ring 520 to rotate and further driving the rotating shaft 570 to rotate, under the cooperation of the clamping block 540 and the clamping ring 530, when the rack 510 moves downwards, the rotating shaft 570 does not rotate, and the rotating shaft 570 rotates and simultaneously drives the rotating plate 670 to rotate around the rotating shaft 570, thereby driving the sliding plate 610 to do transverse reciprocating movement along the T-shaped groove 710, the moving box 730 moves under the driving of the sliding plate 610 to push the inner sleeve which is forged to move, so that the inner sleeve moves onto the guide plate 800 to facilitate subsequent collection, and after the moving box 730 moves to be attached to the conducting plate 720, the electrified electromagnet 740 has magnetism, absorbs iron oxide scraps below in the moving process, when the moving box 730 moves to the upper part of the collecting box 760, the moving box 730 does not attach to the conducting plate 720, the electromagnet 740 does not have magnetism after power failure, and the iron oxide scraps fall into the collecting box 760, meanwhile, the scraping plate 750 scrapes and cleans impurities which may remain at the bottom end of the moving case 730.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (9)
1. Automatic forging production facility of bearing race, including base (100), its characterized in that: the inner wall of the base (100) is connected with a forging mechanism (200) in a sliding manner, and the bottom end of the forging mechanism (200) is fixedly connected with a reset mechanism (300);
the forging mechanism (200) comprises a bottom plate (210), a first movable coil (220), a second movable coil (230), a third movable coil (240), a forging head (250), a top plate (260), a hydraulic cylinder (270) and a forging component (280), wherein the bottom plate (210) is connected with the inner wall of the base (100) in a sliding mode, the first movable coil (220) is fixedly connected with the top end of the bottom plate (210), the second movable coil (230) is connected with the inner wall of the first movable coil (220) in a sliding mode, the third movable coil (240) is connected with the inner wall of the second movable coil (230) in a sliding mode, the forging head (250) is arranged above the third movable coil (240), the top plate (260) is fixedly connected with the top plate (260), the hydraulic cylinder (270) is fixedly connected with the top plate, the support frame (400) is fixedly connected with the top end of the bottom plate (210), and the forging component (280) is fixedly connected with the rotating mechanism (500) at the bottom end of the top plate (260).
2. An automatic forging apparatus for bearing race according to claim 1, characterized in that: the forging assembly (280) comprises a telescopic cylinder (281), a reset spring (282) and a telescopic rod (283), the telescopic cylinder (281) is fixedly connected to the top end of the bottom plate (210), the telescopic cylinder (281) is fixedly connected with the reset spring (282) through the inner wall, one end of the reset spring (282) is fixedly connected with the telescopic rod (283), the telescopic rod (283) is slidingly connected with the inner wall of the telescopic cylinder (281), the forging assembly (280) is provided with a plurality of groups, the second movable ring (230) is fixedly connected to the top end of the telescopic rod (283), and the third movable ring (240) is fixedly connected to the top end of the telescopic rod (283).
3. An automatic forging apparatus for bearing race according to claim 1, characterized in that: the utility model provides a reset mechanism (300) including slide bar (310), spring buckle (320), limiting plate (330), dovetail groove (340), reset subassembly (350), first spring (360), draw-in groove (370) and step down groove (380), bottom fixedly connected with reset subassembly (350) of bottom plate (210), the one end fixedly connected with spring buckle (320) of reset subassembly (350), one side fixedly connected with limiting plate (330) of spring buckle (320), dovetail groove (340) have been seted up on limiting plate (330), the bottom fixedly connected with slide bar (310) of reset subassembly (350), the bottom fixedly connected with first spring (360) of reset subassembly (350), draw-in groove (370) have been seted up on base (100), draw-in groove (370) link up to base (100) outer wall, step down groove (380) are seted up on base (100), slide bar (310) are connected in one side fixedly connected with spring buckle (320) in the draw-in groove (370), one side fixedly connected with plectrum (390) of reset subassembly (390).
4. An automatic forging apparatus for bearing race according to claim 3, characterized in that: reset subassembly (350) is including second spring (351), trapezoidal piece (352), sliding block (353) and spacing frame (354), removes frame (355), the bottom fixedly connected with sliding block (353) of bottom plate (210), the bottom fixedly connected with trapezoidal piece (352) of sliding block (353), the one end of the bottom fixedly connected with second spring (351) of trapezoidal piece (352), the outer wall slip of sliding block (353) cup joints spacing frame (354), one side fixedly connected with base (100) inner wall of spacing frame (354), the bottom fixedly connected with of spring buckle (320) removes frame (355), the bottom fixedly connected with slide bar (310) of removing frame (355), the bottom fixedly connected with first spring (360) of removing frame (355), one side fixedly connected with plectrum (390) of removing frame (355), reset mechanism (300) are provided with the multiunit, multiunit reset mechanism (300) use the centre of a circle of bottom plate (210) to set up as axle center circumference array.
5. An automatic forging apparatus for bearing race according to claim 1, characterized in that: the cleaning device is characterized in that a moving mechanism (600) is fixedly sleeved on the outer wall of the rotating mechanism (500), a cleaning mechanism (700) is arranged on the supporting frame (400), one end of the cleaning mechanism (700) is fixedly connected with the moving mechanism (600), and a guide plate (800) is arranged on one side of the base (100).
6. An automatic forging apparatus for bearing race according to claim 5, characterized in that: the rotating mechanism (500) comprises a rack (510), a gear ring (520), a clamping ring (530), a clamping block (540), a positioning shaft (550), a rotary table (560) and a rotating shaft (570), wherein the bottom end of the top plate (260) is fixedly connected with the rack (510), the rack (510) is meshed with the gear ring (520), the clamping ring (530) is fixedly sleeved on the inner ring of the gear ring (520), the clamping block (540) is attached to the clamping ring (530), the positioning shaft (550) is fixedly connected with the inner wall of the clamping block (540), one end of the positioning shaft (550) is fixedly connected with the rotary table (560), the rotating shaft (570) is fixedly sleeved on the inner wall of the rotary table (560), and the moving mechanism (600) is fixedly sleeved on the outer wall of the rotating shaft (570).
7. An automatic forging apparatus for bearing race according to claim 6, characterized in that: the utility model provides a mobile mechanism (600) is including sliding plate (610), connecting plate (620), stopper (630), spacing groove (640), T shape slider (650), connecting axle (660) and rolling plate (670), the outer wall of pivot (570) is fixed to be cup jointed rolling plate (670), the inner wall of rolling plate (670) is rotated and is cup jointed connecting axle (660), one end fixedly connected with T shape slider (650) of connecting axle (660), T shape slider (650) sliding connection has stopper (630), spacing groove (640) have been seted up on stopper (630), spacing groove (640) sliding connection stopper (630) in the groove, one side fixedly connected with connecting plate (620) of stopper (630), one side fixedly connected with sliding plate (610) of connecting plate (620), one end fixedly connected with clean mechanism (700) of sliding plate (610).
8. An automatic forging apparatus for bearing race according to claim 7, characterized in that: the cleaning mechanism (700) comprises a T-shaped groove (710), a conductive sheet (720), a movable box (730), an electromagnet (740), a scraping plate (750) and a collecting box (760), wherein one end of the sliding plate (610) is fixedly connected with the collecting box (760), the electromagnet (740) is arranged inside the collecting box (760), the scraping plate (750) is slidably connected to the bottom end of the collecting box (760), the collecting box (760) is arranged below the scraping plate (750), a supporting frame (400) is fixedly connected to one end of the scraping plate (750), the T-shaped groove (710) is arranged on the supporting frame (400), the conductive sheet (720) is fixedly connected to one side of the T-shaped groove (710), the movable box (730) is slidably connected in the T-shaped groove (710), and one end of the movable box (730) is attached to the conductive sheet (720).
9. An automatic forging apparatus for bearing race and a method of producing the same according to claim 1, employing an automatic forging apparatus for bearing race according to any one of claims 1 to 8, characterized in that: the specific method comprises the following steps of;
step one: placing the inner race sleeve blank on a first moving coil (220) of an inner race of a base (100);
step two: starting a hydraulic cylinder (270) to drive a forging head (250) to press down so as to forge the inner sleeve blank for a plurality of times;
step three: the forging head (250) after completing forging the inner ring sleeve blank moves upwards under the drive of the hydraulic cylinder (270), the downward pressure of the forging head (250) on the inner ring sleeve blank disappears, and the bottom end of the inner ring sleeve moves to be parallel to the highest point of the base (100) under the drive of the reset mechanism (300);
step four: when the hydraulic cylinder (270) drives the forging head (250) to move upwards, the rack (510) is driven to move upwards at the same time, so that the gear ring (520) is driven to rotate, the rotating shaft (570) is driven to rotate, the sliding plate (610) is driven to move transversely and reciprocally along the T-shaped groove (710), the moving box (730) is driven by the sliding plate (610) to move, the forged inner sleeve is pushed to move onto the guide plate (800), and subsequent collection is carried out;
step five: after the moving box (730) moves to be attached to the conductive sheet (720), the electrified electromagnet (740) has magnetism, and iron oxide scraps below the moving box are adsorbed in the moving process;
step six: remove box (730) and remove back to initial position, when removing to collection box (760) top, remove box (730) and electro-magnet (740) have not had magnetism after not laminating with conducting strip (720), and the ferric oxide sweeps falls into collection box (760), and scraper blade (750) are scraped the cleaning to the debris that removes box (730) bottom probably will remain simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310874477.1A CN116900236A (en) | 2023-07-17 | 2023-07-17 | Automatic forging production equipment and production method for bearing race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310874477.1A CN116900236A (en) | 2023-07-17 | 2023-07-17 | Automatic forging production equipment and production method for bearing race |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116900236A true CN116900236A (en) | 2023-10-20 |
Family
ID=88364312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310874477.1A Pending CN116900236A (en) | 2023-07-17 | 2023-07-17 | Automatic forging production equipment and production method for bearing race |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116900236A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644173A (en) * | 2024-01-30 | 2024-03-05 | 溧阳市金昆锻压有限公司 | Gear forging device and forging process thereof |
| CN117983722A (en) * | 2024-03-26 | 2024-05-07 | 江苏兴锻智能装备科技有限公司 | Servo stamping equipment with waste crushing and recycling functions |
-
2023
- 2023-07-17 CN CN202310874477.1A patent/CN116900236A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644173A (en) * | 2024-01-30 | 2024-03-05 | 溧阳市金昆锻压有限公司 | Gear forging device and forging process thereof |
| CN117983722A (en) * | 2024-03-26 | 2024-05-07 | 江苏兴锻智能装备科技有限公司 | Servo stamping equipment with waste crushing and recycling functions |
| CN117983722B (en) * | 2024-03-26 | 2024-06-04 | 江苏兴锻智能装备科技有限公司 | Servo stamping equipment with waste crushing and recycling functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116900236A (en) | Automatic forging production equipment and production method for bearing race | |
| CN114274008B (en) | Bearing polishing equipment | |
| CN208555766U (en) | NC turret punch machine waste material collection device | |
| CN117644173A (en) | Gear forging device and forging process thereof | |
| CN117444617A (en) | Metal plate bending, stamping and forming device and method | |
| CN117245008B (en) | Robot claw processing stamping equipment | |
| CN113351758B (en) | Automobile part stamping die workpiece | |
| CN114939720A (en) | Combined type laser welding equipment | |
| CN117300872A (en) | Device and method for polishing inner wall of steel pipe | |
| CN213856524U (en) | Punch press discharging equipment | |
| CN113843332A (en) | Be used for floor drain stamping forming equipment | |
| CN116944883A (en) | Radial perforating device of metal pipeline | |
| CN117086151A (en) | Stamping device convenient to quick unloading | |
| CN117162200A (en) | Automatic production equipment for bamboo suction pipe | |
| CN216656015U (en) | Tombarthite permanent magnetism material piece sign indicating number material positioner that punches | |
| CN116037843A (en) | Air hammer machined part location flanging device | |
| CN214445172U (en) | Metal workpiece surface polishing equipment | |
| CN115740330A (en) | Bearing ring forges forming die | |
| CN115179134A (en) | Burr removing device for hydraulic sealing piece machining and using method | |
| CN212808093U (en) | Line scanning detecting unit | |
| CN111823071B (en) | Rounding device for optical filter production and use method thereof | |
| CN214814345U (en) | Multi-station driving mechanism for air conditioner heat exchanger production | |
| CN112719006A (en) | Filter end cover stamping device for car with polishing function | |
| CN108999903B (en) | Automatic paster forming machine for paper-based friction plate | |
| CN218534035U (en) | Surface treatment equipment for soft row processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |