CN116748444A - Bearing forging preforming forging equipment - Google Patents
Bearing forging preforming forging equipment Download PDFInfo
- Publication number
- CN116748444A CN116748444A CN202310853047.1A CN202310853047A CN116748444A CN 116748444 A CN116748444 A CN 116748444A CN 202310853047 A CN202310853047 A CN 202310853047A CN 116748444 A CN116748444 A CN 116748444A
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- Prior art keywords
- rotating
- bearing seat
- hollow bearing
- seat
- forging
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- 238000005242 forging Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 39
- 239000010959 steel Substances 0.000 abstract description 39
- 239000011324 bead Substances 0.000 description 13
- 241001669679 Eleotris Species 0.000 description 12
- 238000013459 approach Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- 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
- B21J13/10—Manipulators
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention relates to the technical field of bearing processing, and discloses a bearing forging preforming forging device which comprises a mounting frame, wherein a hydraulic cylinder is fixedly arranged at the top of the mounting frame, a hammer head is fixedly arranged at the output end of the bottom of the hydraulic cylinder, a hollow bearing seat is fixedly arranged on the surface of the mounting frame and right below the hammer head, clamping components are arranged at the top of the hollow bearing seat in an array manner, and a rotating component is movably connected at the center of the hollow bearing seat. The rotary table is driven to rotate through the connecting pipe, the rotary table is located on the inner wall of the inclined groove to extrude the sliding column, the sliding block is driven to slide in the guide groove, the clamping wheel is driven to be attached to the surface of the steel column, the steel column is clamped, the gear ring II is driven to rotate through the gear, accordingly, the assembly body of the tray and the first rotating shaft is driven to synchronously rotate, the tray bears the steel column to rotate, the output end of the hydraulic cylinder is matched with the intermittent extension, the hammer head is driven to hammer on the surface of the steel column, and the purpose that the hammering of the surface of the steel column is even is achieved.
Description
Technical Field
The invention relates to the technical field of bearing processing, in particular to a bearing forging preforming forging device.
Background
The bearing is a metal part for supporting the rotating shaft and reducing friction force when the rotating shaft rotates. In the process of processing the lantern ring of the bearing, the cut steel column is heated, the hammer head is driven by the hydraulic cylinder to hammer the steel column, the die core is hammered into the steel column by the hammer head, the steel column is forged into a ring shape, and then the lantern ring of the bearing is shaped by the ring grinding machine.
In the forging process of the bearing sleeve ring, the steel column is clamped by the clamping pliers manually, the position of the steel column is adjusted in the hammering process of the hammer head, so that the surface hammering of the steel column is more uniform, but the weight of the steel column is applied to the clamping pliers, the labor force of workers is consumed, the forging efficiency of the bearing sleeve ring is affected, and further improvement can be made.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a bearing forging preforming forging device which has the advantages of automatic steel column clamping, uniform hammering effect and the like, and solves the problems that the manual steel column clamping is required to continuously adjust the position of the steel column and consumes physical strength.
(II) technical scheme
In order to achieve the purposes of automatically clamping the steel column and achieving uniform hammering effect, the invention provides the following technical scheme: the utility model provides a bearing forging preforming forging equipment, includes the mounting bracket, the top fixed mounting of mounting bracket has the pneumatic cylinder, pneumatic cylinder bottom output fixed mounting has the tup, mounting bracket surface and be located the hollow seat that bears of fixed mounting under the tup, the top array of hollow seat that bears is provided with clamping part, be provided with spacing part between clamping part's bottom and the hollow inner wall of bearing, the center department swing joint of hollow seat that bears has rotating part, rotating part's bottom is provided with elevating component, rotating part and clamping part side are provided with drive part.
Preferably, the top array of the hollow bearing seat is provided with a guide groove, the lower part of the front side of the hollow bearing seat is provided with an arc groove, and the bottom wall array of the hollow bearing seat is provided with a sliding groove.
Preferably, the clamping component comprises a sliding seat arranged at the top of the hollow bearing seat in an array manner, the bottom of the sliding seat is fixedly provided with a sliding block, the sliding blocks are in one-to-one correspondence with the guide grooves, the sliding blocks are in sliding connection with the guide grooves, the bottom of the sliding block is fixedly provided with sliding columns, the lower side of the top wall of the hollow bearing seat is provided with a rotary table, the surface of the rotary table is provided with an inclined groove corresponding to the sliding column array, the sliding columns are in sliding connection with the inclined groove, the surface of the sliding seat is slidably connected with a sliding rod, one end of the sliding rod is fixedly provided with a rotating wheel seat, the other side of the rotating wheel seat is rotationally connected with a clamping wheel, a first spring is fixedly arranged between the rotating wheel seat and the sliding seat, the bottom of the rotary table is fixedly provided with a connecting pipe, and the bottom of the sliding seat is fixedly provided with a first gear ring.
Preferably, the limiting component comprises a supporting ring fixedly installed on the inner wall of the hollow bearing seat, the supporting ring is abutted to the edge of the bottom of the rotary table, limiting columns are arranged on the inner side array of the supporting ring, a guide frame is arranged on the bottom array of the rotary table, a clamping strip is connected in the guide frame in a sliding mode, a spring II is fixedly installed between the end portion of the clamping strip and the inner wall of the guide frame, and the other end of the clamping strip is in a V shape and is inserted between two adjacent limiting columns.
Preferably, the rotating component comprises a tray inserted in the center of the turntable, a first rotating shaft is fixedly arranged at the bottom of the tray, a first parting bead is arranged on the surface of the first rotating shaft in an array mode, a first lantern ring is sleeved on the surface of the first rotating shaft, a caulking groove is formed in the inner wall of the first lantern ring corresponding to the first parting bead, a second gear ring is fixedly arranged on the outer wall of the first lantern ring, the second gear ring is located under the first gear ring, and the bottom of the first lantern ring is rotationally connected with the inner wall of the hollow bearing seat.
Preferably, the lifting component comprises sleeper plates arranged on the bottom wall of the hollow bearing seat in an array mode, the sleeper plates are in one-to-one correspondence with the sliding grooves, the sleeper plates are slidably connected in the sliding grooves, rotating rings are rotatably connected to the bottom wall of the hollow bearing seat, rotating handles are arranged on the circumferential surfaces of the rotating rings, the rotating handles are inserted into the arc grooves to slide, sector plates are arranged on the inner walls of the rotating rings corresponding to the sleeper plates in an array mode, a conical bottom support is fixedly arranged at one bottom end of each rotating shaft, one ends of the sleeper plates are attached to the inclined surfaces of the conical bottom supports, and the other ends of the sleeper plates are arc-shaped and are in butt joint with the surfaces of the sector plates.
Preferably, the driving part comprises a second rotating shaft arranged inside the hollow bearing seat, the second bottom end of the rotating shaft is rotationally connected with the inner wall of the hollow bearing seat, a second parting bead is arranged on the array of the second surface of the rotating shaft, a first belt pulley is fixedly arranged at the bottom end of an assembly body of the second rotating shaft and the second parting bead, a second belt pulley is arranged at the outer side of the hollow bearing seat, a transmission belt is sleeved outside the first belt pulley and the second belt pulley, a second sleeve ring is slidably connected with the surface of the assembly body of the second rotating shaft and the second parting bead, a gear is fixedly arranged at the top end of the second sleeve ring, a third spring is abutted against the top end of the gear, the other end of the third spring is fixedly arranged on the inner wall of the hollow bearing seat, a rotating seat is rotationally connected at the bottom of the second sleeve ring, inserting columns are fixedly arranged at two sides of the rotating seat, Y-shaped rotating arms are arranged at the outer sides of the rotating seat, the rotating seat is arranged between the two supporting parts of the Y-shaped rotating arm, the two supporting parts are respectively penetratingly provided with avoiding grooves, the inserting columns slide in the avoiding grooves, and the middle parts of the other supporting parts of the Y-shaped rotating arms are rotationally connected with the hollow bearing seat.
(III) beneficial effects
Compared with the prior art, the invention provides the bearing forging preforming forging equipment, which has the following beneficial effects:
1. according to the bearing forging preforming forging equipment, a rotary table is driven to rotate through a connecting pipe, the rotary table is located on the inner wall of an inclined groove to extrude a sliding column, a sliding block is driven to slide in a guide groove, the sliding block is driven to approach the axis of a hollow bearing seat, and a clamping wheel is driven to be attached to the surface of a steel column to clamp the steel column; the gear ring II is driven to rotate through the gear, so that an assembly body of the tray and the rotating shaft I is driven to synchronously rotate, the tray bears the steel column to rotate, and then the output end of the hydraulic cylinder is matched with intermittently extend to drive the hammer to hammer on the surface of the steel column, so that the purpose of uniformly hammering the surface of the steel column is achieved;
2. according to the bearing forging preforming forging equipment, a hand-held handle on a hand-held swivel is used for pushing the swivel to rotate, a sector plate extrudes an arc surface at the end part of a sleeper plate and drives the sleeper plate to slide along a chute, and a conical collet is pushed upwards, so that a tray is driven to push a steel column upwards, the position of a clamping wheel clamped on the surface of the steel column is adjusted, and bearing lantern rings with different heights can be adapted to clamp and fix; thereby achieving the purpose of forging the collars with different heights.
Drawings
FIG. 1 is a schematic perspective view of a bearing forging preform forging apparatus according to the present invention;
FIG. 2 is a schematic perspective view of a hollow carrier of a bearing forging device;
FIG. 3 is a schematic perspective view of a clamping member of a bearing forging preform forging apparatus according to the present invention;
FIG. 4 is a schematic perspective view of a limiting component of a bearing forging preform forging apparatus according to the present invention;
FIG. 5 is a schematic perspective view of a rotary part of a bearing forging preform forging apparatus according to the present invention;
FIG. 6 is a schematic view of a three-dimensional cutaway structure of a rotating part of a bearing forging preform forging apparatus according to the present invention;
FIG. 7 is a schematic perspective view of a driving part of a bearing forging preform forging apparatus according to the present invention;
fig. 8 is a schematic perspective view of a driving part of a bearing forging preform forging apparatus according to the present invention.
In the figure: 1. a mounting frame; 2. a hydraulic cylinder; 3. a hammer head; 4. a hollow bearing seat; 5. a clamping member; 6. a limiting member; 7. a rotating member; 8. a lifting member; 9. a driving part; 41. a guide groove; 42. an arc-shaped groove; 43. a chute; 501. a slide; 502. a slide block; 503. a spool; 504. a turntable; 505. an inclined groove; 506. a slide bar; 507. a rotating wheel seat; 508. a clamping wheel; 509. a first spring; 510. a connecting pipe; 511. a gear ring I; 61. a support ring; 62. a limit column; 63. a guide frame; 64. clamping strips; 65. a second spring; 71. a tray; 72. a first rotating shaft; 73. a first parting bead; 74. a first lantern ring; 75. a gear ring II; 81. a pillow plate; 82. a swivel; 83. a sector plate; 84. a conical bottom support; 901. a second rotating shaft; 902. a second parting bead; 903. a first belt pulley; 904. a belt pulley II; 905. a drive belt; 906. a second lantern ring; 907. a gear; 908. a third spring; 909. a rotating seat; 910. inserting a column; 911. y-shaped rotating arm; 912. avoiding the groove.
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. 1-8, a bearing forging preforming forging device comprises a mounting frame 1, a hydraulic cylinder 2 is fixedly mounted at the top of the mounting frame 1, a hammer head 3 is fixedly mounted at the output end of the bottom of the hydraulic cylinder 2, a hollow bearing seat 4 is fixedly mounted on the surface of the mounting frame 1 and under the hammer head 3, a guide groove 41 is formed in the top array of the hollow bearing seat 4, an arc-shaped groove 42 is formed in the lower portion of the front side of the hollow bearing seat 4, and a sliding groove 43 is formed in the bottom wall array of the hollow bearing seat 4. The top array of hollow seat 4 is provided with clamping part 5, is provided with spacing part 6 between clamping part 5's bottom and the hollow inner wall of bearing seat 4, and the center department swing joint of hollow seat 4 has rotating part 7, and rotating part 7's bottom is provided with lifting unit 8, and rotating part 7 and clamping part 5 side are provided with drive part 9.
Referring to fig. 3, the clamping component 5 includes a slide 501 disposed at the top of the hollow bearing seat 4 in an array manner, a slide block 502 is fixedly mounted at the bottom of the slide 501, the slide blocks 502 are in one-to-one correspondence with the guide grooves 41, the slide blocks 502 are slidably connected in the guide grooves 41, the upper parts of the slide blocks 502 are inserted in the guide grooves 41, the lower parts of the slide blocks 502 are abutted against the top wall of the hollow bearing seat 4, and the slide blocks 501 are matched to clamp the top plate of the hollow bearing seat 4. The sliding block 502 bottom fixed mounting has the traveller 503, and hollow carrier 4 roof downside is provided with carousel 504, and carousel 504 surface has seted up inclined groove 505 corresponding to the traveller 503 array, and traveller 503 sliding connection is in inclined groove 505, and carousel 504 bottom fixed mounting has connecting pipe 510, and slider 501 bottom fixed mounting has gear ring one 511. By rotating the assembly of the connecting tube 510, the first gear ring 511 and the rotary table 504, the inner wall of the rotary table 504 at the inclined groove 505 pushes the sliding column 503, so as to drive the sliding seat 501 and the sliding block 502 to slide along the guiding groove 41 and approach to the axis of the hollow bearing seat 4.
The surface of the slide seat 501 is connected with a slide bar 506 in a sliding manner, one end of the slide bar 506 is fixedly provided with a rotating wheel seat 507, and the other end of the slide bar 506 is provided with a limiting piece to prevent the slide bar 506 from being separated from the slide seat 501. The other side of the rotating wheel seat 507 is rotationally connected with a clamping wheel 508, a first spring 509 is fixedly arranged between the rotating wheel seat 507 and the sliding seat 501, so that the clamping wheel 508 is clamped on the outer side of the steel column when the sliding seat 501 approaches to the steel column at the top of the hollow bearing seat 4, and the clamping wheel 508 is tightly attached to the surface of the steel column through the elasticity of the first spring 509.
Referring to fig. 4, the limiting member 6 includes a supporting ring 61 fixedly installed on an inner wall of the hollow bearing seat 4, the supporting ring 61 abuts against a bottom edge of the turntable 504, and the turntable 504 is supported and limited by the supporting ring 61. The inner side of the supporting ring 61 is provided with a limiting column 62 in an array manner, and the other end of the limiting column 62 is hemispherical. The bottom array of carousel 504 is provided with guide frame 63, and sliding connection has card strip 64 in guide frame 63, and fixed mounting has spring two 65 between card strip 64 tip and the guide frame 63 inner wall, and the card strip 64 other end is the V-arrangement to peg graft between two adjacent spacing posts 62, and the free end butt of spacing post 62 is on the inclined plane of card strip 64 tip. When the turntable 504 rotates, the clamping strips 64 rotate along with the turntable 504, the inclined surfaces at the end parts of the clamping strips 64 are extruded by the end parts of the limiting columns 62, the clamping strips 64 shrink into the guide frames 63, and after the turntable 504 stops rotating, the clamping strips 64 are inserted between the limiting columns 62 through the elasticity of the second springs 65, so that the current position of the turntable 504 is limited.
Referring to fig. 5-6, the rotating member 7 includes a tray 71 inserted in the center of the turntable 504, and a flange is provided on the top of the tray 71 and abuts against the top of the hollow carrier 4 through the flange. The steel column is supported by a tray 71. The bottom of the tray 71 is fixedly provided with a first rotating shaft 72, the surface of the first rotating shaft 72 is provided with a first parting bead 73 in an array manner, the surface of the first rotating shaft 72 is sleeved with a first lantern ring 74, and the inner wall of the first lantern ring 74 is provided with a caulking groove corresponding to the first parting bead 73, so that an assembly body of the tray 71 and the first rotating shaft 72 can move up and down relative to the first lantern ring 74 and can rotate along with the first lantern ring 74. The outer wall of the first lantern ring 74 is fixedly provided with a second gear ring 75, the second gear ring 75 is positioned right below the first gear ring 511, and the bottom of the first lantern ring 74 is rotationally connected with the inner wall of the hollow bearing seat 4. The inner wall of the hollow bearing seat 4 is fixedly provided with a supporting plate, the first lantern ring 74 is rotatably connected to the supporting plate, and the first lantern ring 74 is supported through the supporting plate.
Referring to fig. 5-6, the lifting component 8 includes pillow plates 81 arranged on the bottom wall of the hollow bearing seat 4 in an array, the pillow plates 81 are in one-to-one correspondence with the sliding grooves 43, the pillow plates 81 are slidably connected in the sliding grooves 43, the cross section of the hollow bearing seat 4 at the position of the sliding grooves 43 is in a shape of a convex, and the bottoms of the pillow plates 81 are correspondingly provided with inserts. The rotary ring 82 is rotationally connected to the bottom wall of the hollow bearing seat 4, a rotary handle is arranged on the circumferential surface of the rotary ring 82, the rotary handle is inserted into the arc-shaped groove 42 to slide, a sector plate 83 is arranged on the inner wall of the rotary ring 82 corresponding to the pillow plate 81 array, a conical bottom support 84 is fixedly arranged at the bottom end of the rotary shaft I72, one end of the pillow plate 81 is attached to the inclined surface of the conical bottom support 84, and the other end of the pillow plate 81 is arc-shaped and is abutted to the surface of the sector plate 83. Thereby pushing the rotating handle to drive the rotating ring 82 to rotate, the sector plate 83 extrudes the arc surface of the sleeper plate 81, so that the sleeper plate 81 moves towards the middle, the conical bottom support 84, the first rotating shaft 72 and the assembly of the tray 71 are lifted upwards, the steel column moves upwards, and the clamping wheel 508 is adjusted to clamp the position on the surface of the steel column.
Referring to fig. 7-8, the driving component 9 includes a second rotating shaft 901 disposed inside the hollow bearing seat 4, the bottom end of the second rotating shaft 901 is rotatably connected to the inner wall of the hollow bearing seat 4, another supporting plate is fixed to the inner wall of the hollow bearing seat 4, and the second rotating shaft 901 is rotatably connected to the supporting plate. The surface array of the second rotating shaft 901 is provided with a second parting bead 902, the bottom end of an assembly body of the second rotating shaft 901 and the second parting bead 902 is fixedly provided with a first belt pulley 903, the outer side of the hollow bearing seat 4 is provided with a second belt pulley 904, the outer sides of the first belt pulley 903 and the second belt pulley 904 are sleeved with a transmission belt 905, and the center of the second belt pulley 904 is provided with a driving motor.
Referring to fig. 7-8, a second collar 906 is slidably connected to the surface of the second shaft 901 and the second spacer 902, and the inner wall of the second collar 906 is adapted to the cross section of the second shaft 901 and the second spacer 902. The top end of the second collar 906 is fixedly provided with a gear 907, the top end of the gear 907 is abutted with a third spring 908, the bottom end of the third spring 908 is fixedly provided with a gasket, and the third spring 908 is abutted to the top of the gear 907 through the gasket. The other end of the third spring 908 is fixedly arranged on the inner wall of the hollow bearing seat 4, and the third spring 908 is sleeved on the outer side of the assembly body of the second rotating shaft 901 and the second parting bead 902. The assembly of collar two 906 and gear 907 has a tendency to move downward by the resilience of spring three 908. Gear 907 may be engaged with gear ring one 511 and gear ring two 75, respectively, at different heights.
Referring to fig. 7-8, a rotating seat 909 is rotatably connected to the bottom of the second collar 906, an annular flange is provided at the bottom of the second collar 906, and an annular groove is provided on the inner wall of the rotating seat 909 corresponding to the annular flange. The inserted columns 910 are fixedly installed on two sides of the rotating seat 909, a Y-shaped rotating arm 911 is arranged on the outer side of the rotating seat 909, the rotating seat 909 is located between two branch parts of the Y-shaped rotating arm 911, the two branch parts of the Y-shaped rotating arm 911 are provided with through avoidance grooves 912 in a penetrating mode, the inserted columns 910 are inserted in the avoidance grooves 912 to slide, and the middle of the other branch part of the Y-shaped rotating arm 911 is rotationally connected with the hollow bearing seat 4 and extends to the outer side of the hollow bearing seat 4.
When the rotary table is used, a steel column is placed on the top of the tray 71, then the Y-shaped rotating arm 911 is held by hand to push downwards, so that two branch parts at the rear side of the Y-shaped rotating arm 911 are lifted upwards, an assembly body of the rotating seat 909 and the inserted column 910 is pushed upwards, the inserted column 910 slides in the avoidance groove 912, and accordingly the collar II 906 and the gear 907 are driven to move upwards along the rotating shaft II 901, the gear 907 is meshed with the gear ring I511, and the gear 907 extrudes the spring III 908;
the driving motor drives the belt pulley II 904 to rotate, and the assembly of the rotating shaft II 901 and the parting bead II 902 is driven to rotate by matching with the transmission action of the transmission belt 905 and the belt pulley I903, so that the gear 907 is driven to synchronously rotate, and the gear ring I511 is driven to rotate together. The first gear ring 511 drives the rotary table 504 to rotate through the connecting pipe 510, the rotary table 504 is positioned on the inner wall of the inclined groove 505 to extrude the sliding column 503, the sliding block 502 is driven to slide in the guide groove 41, the sliding block 501 is driven to approach the axis of the hollow bearing seat 4, the clamping wheel 508 is driven to be attached to the surface of the steel column, and the steel column is clamped;
in addition, through the handheld handle on the handheld swivel 82, the swivel 82 is pushed to rotate, the arc-shaped surface at the end part of the sleeper plate 81 is extruded by the sector plate 83, the sleeper plate 81 is driven to slide along the sliding groove 43, the conical collet 84 is pushed upwards, the tray 71 is driven to push the steel column upwards, the position of the clamping wheel 508 clamped on the surface of the steel column is adjusted, and the clamping and fixing of the bearing lantern rings with different heights can be adapted;
during rotation of the turntable 504, the clamping bar 64 rotates synchronously, after the steel column is clamped, the Y-shaped rotating arm 911 is released, and the gear 907 moves downwards under the elastic action of the third spring 908, separates from the first gear ring 511 and is meshed with the second gear ring 75. After the turntable 504 stops rotating, the clamping strips 64 are embedded between two adjacent limiting columns 62 under the elastic action of the second springs 65 to limit the current position of the turntable 504.
Then, the gear 907 drives the gear ring II 75 to rotate, so that the assembly body of the tray 71 and the rotating shaft I72 is driven to synchronously rotate, the tray 71 bears the steel column to rotate, and then the output end of the hydraulic cylinder 2 is matched with intermittently extend to drive the hammer head 3 to hammer on the surface of the steel column, so that the hammering on the surface of the steel column is uniform.
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 (7)
1. Bearing forging preforming forging equipment, including mounting bracket (1), its characterized in that: the hydraulic cylinder is characterized in that a hydraulic cylinder (2) is fixedly arranged at the top of the mounting frame (1), a hammer head (3) is fixedly arranged at the output end of the bottom of the hydraulic cylinder (2), a hollow bearing seat (4) is fixedly arranged on the surface of the mounting frame (1) and under the hammer head (3), a clamping component (5) is arranged on the top array of the hollow bearing seat (4), a limiting component (6) is arranged between the bottom of the clamping component (5) and the inner wall of the hollow bearing seat (4), a rotating component (7) is movably connected at the center of the hollow bearing seat (4), a lifting component (8) is arranged at the bottom of the rotating component (7), and a driving component (9) is arranged on the side of the rotating component (7) and the side of the clamping component (5).
2. The bearing forging preform forging apparatus as recited in claim 1, wherein: guide grooves (41) are formed in the top array of the hollow bearing seat (4), arc grooves (42) are formed in the lower portion of the front side of the hollow bearing seat (4), and sliding grooves (43) are formed in the bottom wall array of the hollow bearing seat (4).
3. The bearing forging preform forging apparatus as recited in claim 1, wherein: clamping part (5) are including slide (501) of array setting at hollow carrier (4) top, slide (501) bottom fixed mounting has slider (502), slider (502) and guide way (41) one-to-one, just slider (502) sliding connection is in guide way (41), slider (502) bottom fixed mounting has traveller (503), hollow carrier (4) roof downside is provided with carousel (504), carousel (504) surface has seted up inclined groove (505) corresponding to traveller (503) array, traveller (503) sliding connection is in inclined groove (505), slide (501) surface sliding connection has slide bar (506), slide bar (506) one end fixed mounting has runner seat (507), runner seat (507) opposite side rotation is connected with centre gripping wheel (508), fixed mounting has one spring (509) between runner seat (507) and slide (501), carousel (504) bottom fixed mounting has (510), one gear ring (511) of slide (501) bottom fixed mounting.
4. The bearing forging preform forging apparatus as recited in claim 1, wherein: the limiting component (6) comprises a supporting ring (61) fixedly mounted on the inner wall of the hollow bearing seat (4), the supporting ring (61) is abutted to the bottom edge of the rotary table (504), limiting columns (62) are arranged on the inner side array of the supporting ring (61), a guide frame (63) is arranged on the bottom array of the rotary table (504), clamping strips (64) are connected in a sliding mode in the guide frame (63), springs II (65) are fixedly mounted between the ends of the clamping strips (64) and the inner wall of the guide frame (63), and the other ends of the clamping strips (64) are V-shaped and are inserted between two adjacent limiting columns (62).
5. The bearing forging preform forging apparatus as recited in claim 1, wherein: the rotating component (7) comprises a tray (71) inserted in the center of the turntable (504), a first rotating shaft (72) is fixedly installed at the bottom of the tray (71), a first division bar (73) is arranged on the surface array of the first rotating shaft (72), a first lantern ring (74) is sleeved on the surface of the first rotating shaft (72), a caulking groove is formed in the inner wall of the first lantern ring (74) corresponding to the first division bar (73), a second gear ring (75) is fixedly installed on the outer wall of the first lantern ring (74), the second gear ring (75) is located under the first gear ring (511), and the bottom of the first lantern ring (74) is rotationally connected with the inner wall of the hollow bearing seat (4).
6. The bearing forging preform forging apparatus as recited in claim 1, wherein: the lifting part (8) comprises pillow plates (81) arranged on the bottom wall of the hollow bearing seat (4) in an array mode, the pillow plates (81) are in one-to-one correspondence with the sliding grooves (43), the pillow plates (81) are slidably connected in the sliding grooves (43), rotating rings (82) are rotatably connected to the bottom wall of the hollow bearing seat (4), rotating handles are arranged on the circumferential surface of the rotating rings (82), the rotating handles are inserted into the arc grooves (42) to slide, sector plates (83) are arranged on the inner walls of the rotating rings (82) corresponding to the pillow plates (81) in an array mode, conical bottom supports (84) are fixedly arranged at the bottom ends of the rotating shafts (72), one ends of the pillow plates (81) are attached to the inclined surfaces of the conical bottom supports (84), and the other ends of the pillow plates (81) are arc-shaped and are in butt connection with the surfaces of the sector plates (83).
7. The bearing forging preform forging apparatus as recited in claim 1, wherein: the driving component (9) comprises a second rotating shaft (901) arranged in the hollow bearing seat (4), the bottom end of the second rotating shaft (901) is rotationally connected with the inner wall of the hollow bearing seat (4), a division bar (902) is arranged on the surface array of the second rotating shaft (901), a first belt pulley (903) is fixedly arranged at the bottom end of an assembly body of the second rotating shaft (901) and the division bar (902), a second belt pulley (904) is arranged at the outer side of the hollow bearing seat (4), a transmission belt (905) is sleeved outside the first belt pulley (903) and the second belt pulley (904), a second sleeve ring (906) is slidingly connected with the assembly body surface of the second rotating shaft (901) and the division bar (902), a gear (907) is fixedly arranged at the top end of the second sleeve ring (906), a third spring (908) is fixedly arranged on the inner wall of the hollow bearing seat (4), a rotating seat (909) is rotationally connected at the bottom of the second sleeve ring (906), a plunger (909) is fixedly arranged at the two sides of the rotating seat (909), a rotating column (911) is arranged at the outer side of the rotating seat (911), two rotating columns (911) are arranged between two rotary arms (911) and two rotary arms (911) are arranged at the two rotary arms (911) and two rotary arms (Y-shaped parts (909), the inserted column (910) is inserted into the avoidance groove (912) to slide, and the middle part of the other branch part of the Y-shaped rotating arm (911) is rotationally connected with the hollow bearing seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310853047.1A CN116748444A (en) | 2023-07-12 | 2023-07-12 | Bearing forging preforming forging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310853047.1A CN116748444A (en) | 2023-07-12 | 2023-07-12 | Bearing forging preforming forging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116748444A true CN116748444A (en) | 2023-09-15 |
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ID=87951295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310853047.1A Pending CN116748444A (en) | 2023-07-12 | 2023-07-12 | Bearing forging preforming forging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116748444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045951A (en) * | 2024-02-18 | 2024-05-17 | 江阴市恒润重工股份有限公司 | Tool for forging wind power bearing seat blank steel and production method thereof |
-
2023
- 2023-07-12 CN CN202310853047.1A patent/CN116748444A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118045951A (en) * | 2024-02-18 | 2024-05-17 | 江阴市恒润重工股份有限公司 | Tool for forging wind power bearing seat blank steel and production method thereof |
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