CN116673423A - Bearing frame forging equipment - Google Patents

Abstract

The application relates to bearing seat forging equipment, and relates to the field of bearing seat forging technology. The machine comprises a machine base, wherein a bearing platform is arranged on the machine base, a stamping platform is arranged above the bearing platform, a hydraulic cylinder for controlling the stamping platform to lift is arranged on the machine base, a preforming station, a punching station and a forming station are arranged on the bearing platform, the bearing platform is provided with a lower die corresponding to the preforming station, the punching station and the forming station, the stamping platform is provided with an upper die corresponding to the preforming station, the punching station and the forming station, the machine base is further provided with a feeding station for placing blanks and a discharging station for discharging, clamping jaws for clamping workpieces are arranged on the machine base, and a control component for controlling the clamping jaws to move is arranged on the machine base. The application has the effect of improving the forging and pressing efficiency of the bearing seat.

Description

Bearing frame forging equipment

Technical Field

The application relates to the field of bearing seat forging technology, in particular to bearing seat forging equipment.

Background

The turntable bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The bearing has a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting point is a bearing seat.

Forging is a process of applying pressure to a metal blank by a forging machine to plastically deform the blank to obtain a forging having certain mechanical properties, shape and size. The defects of cast loosening and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, the mechanical properties of the forging are generally superior to those of the casting made of the same material due to the fact that a complete metal streamline is preserved. The forged bearing seat can have good mechanical properties.

The bearing pedestal comprises a disk-shaped body 01, a mounting hole 02 for mounting the bearing is axially formed in the body 01 in a penetrating manner, annular grooves 03 are formed in two ends of the body 01 in the axial direction, and the diameter of each annular groove 03 is larger than that of the mounting hole 02.

In the process of stamping and forming the bearing seat, the blank is required to be heated to a temperature suitable for forging before forging, the blank is firstly pressed into a disc shape through a first forging device, and a groove is formed in the middle of a workpiece at a position where the mounting hole 02 is required to be formed; the operator moves the workpiece after the first forging and pressing into a second forging and pressing device, and punches a hole in the workpiece through the second forging and pressing device; the operator moves the punched workpiece into a third forging device, and forms a ring groove 03 on the continuous section of the workpiece through the third forging device, and further shapes.

In the forging and pressing process, need the manual work to press from both sides the work piece through the clamp and transport between different forging and pressing devices for the work piece can multiple forging and pressing shaping, because the manual work presss from both sides the mode of getting the work piece and transporting, inefficiency and complex operation influence the forging and pressing efficiency of bearing frame.

Disclosure of Invention

In order to improve forging efficiency of a bearing seat, the application provides bearing seat forging equipment.

The bearing seat forging equipment provided by the application adopts the following technical scheme:

the bearing seat forging equipment comprises a machine base, a bearing platform is arranged on the machine base, a stamping platform is arranged above the bearing platform, a hydraulic cylinder for controlling the stamping platform to lift is arranged on the machine base, a preforming station, a punching station and a forming station are arranged on the bearing platform, a lower die is arranged on the bearing platform corresponding to the preforming station, the punching station and the forming station, an upper die is arranged on the stamping platform corresponding to the preforming station, the punching station and the forming station, a feeding station for placing blanks and a discharging station for discharging are further arranged on the machine base, clamping jaws for clamping workpieces are arranged on the machine base, a control assembly for controlling the clamping jaws to move is arranged on the machine base, the control assembly is used for driving the clamping jaws to sequentially pass through the feeding station, the preforming station, the punching station, the forming station and the discharging station, and pushing assemblies for fixing the workpieces are arranged in the lower die.

Through adopting above-mentioned technical scheme, the operator presss from both sides the work piece of getting on the material loading station through the clamping jaw, and when the clamping jaw presss from both sides the work piece, the top pushing component is ejecting the lower mould with the work piece to the clamping jaw presss from both sides the work piece. The control assembly drives the clamping jaw to move, so that the workpiece sequentially moves to the preforming station, the punching station and the forming station, the workpiece is subjected to stamping forming, and after stamping is completed, an operator drives the clamping jaw to move through the control assembly, so that the workpiece subjected to stamping is moved to the blanking station. This in-process control assembly drives clamping jaw thereby drives the work piece and removes between each station, realizes automatic clamp and puts, replaces the manual work to press from both sides through the clamp and gets the work piece and remove between each station, and the clamping jaw drives the mode that the work piece removed and is favorable to improving the efficiency that the work piece removed between each station, reduces artifical loss to improve the simple operation nature, and then improve the forging and pressing efficiency of bearing frame.

Optionally, the control assembly including the level slide set up in mount pad on the frame, be provided with on the frame and be used for controlling the drive unit that the mount pad slided, vertical sliding is provided with the crane on the mount pad, clamping jaw fixed connection in on the crane, be provided with on the mount pad and be used for controlling the elevating unit that the crane goes up and down.

Through adopting above-mentioned technical scheme, the operator drives mount pad horizontal migration and then drives the clamping jaw and remove between different stations through drive unit, and lifting unit drives clamping jaw lift and removes, and then makes the clamping jaw upwards press from both sides the lower mould with the work piece, perhaps put into the lower mould with the work piece downwards.

Optionally, the clamping jaw including slide set up in first splint and second splint on the crane, all be provided with the clamp splice that is used for supporting tight work piece on the opposite face on first splint and the second splint, be provided with the constant head tank that is used for carrying out the location to the work piece on the clamp splice, be provided with on the crane and be used for controlling first splint with the second splint is close to each other or the control unit that keeps away from each other.

Through adopting above-mentioned technical scheme, the operator is close to and then drives the clamp splice through control unit control first splint and second splint each other and presss from both sides tight work piece to drive the work piece when control assembly drives the clamping jaw and remove, the operator drives first splint and second splint and keeps away from each other then releases the tight effect of clamp to the work piece through control unit.

Optionally, the control unit includes fixed connection in first guide pillar on the first splint, fixedly connected with second guide pillar on the second splint, first guide pillar with the second guide pillar is all slipped and is worn to establish the crane, the crane is in rotate between first guide pillar and the second guide pillar and be connected with two pulleys, two through belt drive between the pulley, two equal coaxial fixedly connected with gear on the pulley, first guide pillar and second guide pillar all correspond a gear, equal fixedly connected with on the first guide pillar with on the second guide pillar be used for with gear intermeshing's rack, fixedly connected with is used for promoting on the crane the top pushing electricity jar that the second splint removed.

Through adopting above-mentioned technical scheme, rack on first guide pillar and the second guide pillar all meshes with the gear on the corresponding band pulley, and under the transmission effect of belt, the rotation direction of two gears is the same, because two gears all are located between first guide pillar and the second guide pillar, so first guide pillar and second guide pillar move opposite direction, and then make first splint and second splint move opposite direction, the operator starts to push away the electric jar and drives and promote the second splint and remove, and then drives first splint and second splint and be close to each other or keep away from each other to press from or put down the work piece.

Optionally, the material loading station, preforming station, punching station, shaping station and unloading station straight line evenly arranged, the clamp splice is all arranged in line on first splint and second splint and is provided with four, and adjacent interval between the clamp splice is the same with the interval between the adjacent station.

Through adopting above-mentioned technical scheme, all set up four clamp splice on first splint and second splint, the distance between the clamp splice is the same with the distance between the station for four clamp splice can press from both sides simultaneously and get material loading station, preforming station, punch a hole the work piece on station and the shaping station, then place preforming station, punch a hole the work station, shaping station and unloading station on, through this mode, the operator can all set up the work piece and punch a hole simultaneously in each lower mould, is favorable to improving production efficiency.

Optionally, the pushing component includes that the lift slides and sets up in the base plate of loading platform below, be provided with on the loading platform and be used for controlling the lift cylinder of base plate lift, the base plate corresponds each equal fixedly connected with push rod in lower mould position, set up on the loading platform and be used for supplying the through-hole that the push rod worn to establish, each all set up on the lower mould and be used for supplying the through-hole that the push rod worn to establish, loading platform lower surface fixedly connected with connecting rod, the connecting rod is followed the slip direction of push rod runs through the base plate, the connecting rod runs through the one end fixedly connected with of base plate is used for the butt limiting plate of base plate lower surface, works as the base plate butt in the limiting plate upper surface, the up end of push rod with correspond the inner wall of lower mould flushes.

Through adopting above-mentioned technical scheme, the operator starts the lift cylinder and drives the base plate and go up and down, and then drives the push rod and go up and down, and the drive can be ejecting with the work piece in the lower mould when the push rod lifting to the clamping jaw presss from both sides the work piece, accomplishes to press from both sides and gets the back base plate decline drive push rod reset.

Optionally, the loading platform is in rotate on the unloading station and be connected with the rotation seat, evenly be provided with four reference columns that are used for fixing a position the work piece on the perisporium of rotation seat around self direction of rotation, be provided with on the loading platform and be used for the drive the pivoted first motor of rotation seat, frame one side is provided with the support bracket that is used for bearing the work piece.

Through adopting above-mentioned technical scheme, can place the work piece on the reference column when the clamping jaw removes, the operator rotates through control rotation seat, can drive the work piece on the reference column and remove the upset for the work piece falls in the effect that the automatic unloading was realized to the support bracket.

Optionally, the last guide arm that is used for wearing to establish the work piece that articulates of support bracket, be provided with on the support bracket and be used for controlling the guide arm angle variation's adjusting unit, will the position that rotates the seat top and is used for accepting the work piece is recorded as first unloading level, with next when the reference column removes to first unloading level, the place of preceding the reference column place is recorded as second unloading level, adjusting unit is used for adjusting the guide arm can make guide arm one end with the guide arm of second unloading level aligns, works as the free end of guide arm with when the reference column of second unloading level aligns, the free end of guide arm upwards inclines, fixedly connected with is used for pushing away the unloading cylinder of work piece guide arm of second unloading level on the load bearing platform.

Through adopting above-mentioned technical scheme, the operator starts first motor and drives the rotation seat and rotate, and then drives the work piece of first unloading level and remove to the second unloading level, pushes away the work piece of second unloading level through unloading cylinder for the work piece of second unloading level removes to the guide arm on, under the gravity effect of work piece self and the direction effect of guide arm, makes the work piece remove gradually to the bottom of guide arm, realizes collecting the effect to the range of work piece.

Optionally, the adjusting unit include articulated in adjust the cylinder on the support bracket, articulated have the pterygoid lamina on adjust the piston rod of cylinder, the pterygoid lamina pass through articulated seat articulated connect in on the support bracket, guide arm fixed connection in on the articulated seat, fixedly connected with is used for the bearing on the support bracket the extension board of guide arm free end, offer on the extension board and be used for supplying the slot that the guide arm pegged graft.

Through adopting above-mentioned technical scheme, the operator starts the regulation cylinder and drives the pterygoid lamina upset, and then drives articulated seat upset, because guide arm fixed connection is on the pterygoid lamina, and then realizes the angle modulation to each guide arm. When the free ends of the guide rods are positioned in the corresponding slots, the support plates block the free ends of the guide rods, and the workpiece is limited to be separated from the corresponding guide rods.

Optionally, guide arm on the articulated seat is provided with a plurality of, and is a plurality of the guide arm is followed articulated axis direction of articulated seat is arranged in proper order, the support bracket lower extreme is provided with the base, the support bracket is followed articulated axis direction of articulated seat slide set up in on the base, rotate on the base and be connected with the screw rod, the axial of screw rod with the slip direction of support bracket is parallel, threaded connection has the swivel nut on the screw rod, swivel nut fixedly connected with in on the support bracket, fixedly connected with is used for the drive on the base screw rod pivoted second motor.

Through adopting above-mentioned technical scheme, the operator starts the second motor and drives the screw rod and rotate, and then drives the swivel nut and slide, because swivel nut fixed connection is on the support bracket, and the support bracket slides and set up on the base, and then drives the support bracket and remove on the base, drives the reference column of different guide arms and second unloading material level through this mode and aligns.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the control assembly drives the clamping jaw to drive the workpiece to move between the stations, so that automatic clamping is realized, the workpiece is clamped by the clamp to move between the stations instead of manual work, the efficiency of the workpiece moving between the stations is improved, the manual loss is reduced, the operation convenience is improved, and the forging and pressing efficiency of the bearing seat is further improved;

2. the unloading cylinder pushes away the work piece of second unloading position for the work piece of second unloading position moves to on the guide arm, under the gravity effect of work piece self and the direction effect of guide arm, makes the work piece remove to the bottom of guide arm gradually, realizes the arranging collection effect to the work piece.

Drawings

Fig. 1 is a schematic diagram of a prior art structure.

Fig. 2 is a schematic overall structure of an embodiment of the present application.

Fig. 3 is an exploded view of an embodiment of the present application for embodying a control assembly.

Figure 4 is a cross-sectional view of an embodiment of the present application for embodying a pusher assembly.

Fig. 5 is a schematic structural diagram of a control unit according to an embodiment of the present application.

Fig. 6 is an enlarged schematic view of the portion a in fig. 5.

Reference numerals illustrate: 1. a base; 11. a load-bearing platform; 12. a stamping platform; 13. a hydraulic cylinder; 14. a feeding station; 15. a preforming station; 16. a punching station; 17. a forming station; 18. a blanking station; 21. an upper die; 22. a lower die; 3. a pushing assembly; 31. a substrate; 32. a lifting cylinder; 33. a push rod; 34. a through hole; 35. a through hole; 36. a connecting rod; 37. a limiting plate; 4. a control assembly; 41. a mounting base; 42. a driving unit; 421. a first electric cylinder; 43. a lifting frame; 44. a lifting unit; 441. a second electric cylinder; 5. a clamping jaw; 51. a first clamping plate; 52. a second clamping plate; 53. a guide rod; 54. clamping blocks; 55. a positioning groove; 6. a control unit; 61. a first guide post; 62. a second guide post; 63. a belt wheel; 64. a gear; 65. a rack; 66. pushing the electric cylinder; 67. a belt; 7. a rotating seat; 71. a first motor; 72. positioning columns; 73. a first blanking level; 74. a second blanking level; 8. a base; 81. a support bracket; 82. a screw; 83. a second motor; 9. a hinge base; 91. a guide rod; 92. an adjusting unit; 93. adjusting a cylinder; 94. a wing plate; 95. a support plate; 96. a slot; 97. a blanking cylinder; 98. a push plate; 01. a body; 02. a mounting hole; 03. and a ring groove.

Detailed Description

The application is described in further detail below with reference to fig. 2-6.

The embodiment of the application discloses bearing seat forging equipment. As shown in fig. 2 and 3, the bearing seat forging apparatus includes a stand 1, a bearing platform 11 is disposed on the stand 1, a punching platform 12 is disposed on the stand 1 vertically sliding above the bearing platform 11, a hydraulic cylinder 13 for controlling the punching platform 12 to lift is fixedly connected to the stand 1, the hydraulic cylinder 13 is disposed above the punching platform 12, and a piston rod of the hydraulic cylinder 13 extends downward and is fixedly connected to an upper surface of the punching platform 12. The bearing platform 11 and the stamping platform 12 are both cuboid plate-shaped metal table tops which are horizontally arranged, the thickness directions of the bearing platform 11 and the stamping platform 12 are parallel to the height direction of the machine base 1, and the length direction of the bearing platform 11 is parallel to the length direction of the stamping platform 12.

The upper surface of the bearing platform 11 is sequentially provided with a feeding station 14, a preforming station 15, a punching station 16, a forming station 17 and a blanking station 18 along the length direction of the bearing platform, the distances among the stations are the same, the positions of the bearing platform 11 corresponding to the preforming station 15, the punching station 16 and the forming station 17 are fixedly connected with a lower die 22, and the positions of the punching platform 12 corresponding to the lower dies 22 are fixedly connected with an upper die 21. The upper die 21 and the lower die 22 of the preforming station 15 are matched, and are used for stamping the blank into a disc shape and forming a groove at a position where the mounting hole 02 needs to be formed; the upper die 21 and the lower die 22 of the punching station 16 are matched, and are used for punching the position of the workpiece groove to form a penetrating mounting hole 02; the upper die 21 and the lower die 22 of the forming station 17 are matched for final forging and forming the workpiece, and the required ring grooves 03 are formed on two sides of the workpiece.

As shown in fig. 3 and fig. 4, a pushing assembly 3 for pushing out the workpiece in each lower die 22 is arranged on the carrying platform 11, the pushing assembly 3 comprises a substrate 31 vertically sliding below the carrying platform, the lower surface of the carrying platform 11 is vertically and fixedly connected with a lifting cylinder 32 through a mounting frame, the lifting cylinder 32 is located below the substrate 31, and a piston rod of the lifting cylinder 32 is fixedly connected with the lower surface of the substrate 31. Push rods 33 are vertically and fixedly connected to the upper surface of the base plate 31 corresponding to the positions of the lower dies 22, through holes 34 are formed in the bearing platform 11 corresponding to the positions of the push rods 33, the push rods 33 can upwards penetrate through the corresponding through holes 34, and through holes 35 for the corresponding push rods 33 to penetrate through are vertically formed in the inner bottom wall of the lower die 22. The vertical fixedly connected with connecting rod 36 of lower surface of load-bearing platform 11, connecting rod 36 runs through base plate 31 downwards, and the one end fixedly connected with that connecting rod 36 worn out base plate 31 is used for with the limiting plate 37 of base plate 31 lower surface butt, when limiting plate 37 butt in the lower surface of base plate 31, the up end of push rod 33 flushes with the interior bottom wall of corresponding lower mould 22.

As shown in fig. 3 and 5, a clamping jaw 5 for clamping a workpiece to move between stations is arranged above the bearing platform 11, and a control assembly 4 for controlling the clamping jaw 5 to move is arranged on the bearing platform 11. The control assembly 4 comprises a mounting seat 41 which is arranged on the upper surface of the bearing platform in a sliding manner, the sliding direction of the mounting seat 41 is parallel to the length direction of the bearing platform 11, a driving unit 42 for controlling the sliding of the mounting seat 41 is arranged on the bearing platform 11, the driving unit 42 comprises a first electric cylinder 421 fixedly connected to the upper surface of the bearing platform 11, a piston rod of the first electric cylinder 421 is fixedly connected to the mounting seat 41, and the mounting seat 41 is controlled to move along the length direction of the bearing platform 11. The lifting frame 43 is arranged on the upper surface of the mounting seat 41 in a vertical sliding manner, the lifting unit 44 for controlling the lifting frame 43 to vertically move is arranged on the mounting seat 41, the lifting unit 44 comprises a second electric cylinder 441 which is vertically and fixedly connected to the mounting seat 41, and a piston rod of the second electric cylinder 441 is fixedly connected to the lifting frame 43 and drives the lifting frame 43 to lift.

As shown in fig. 5 and 6, the clamping jaw 5 is disposed on the lifting frame 43, the clamping jaw 5 includes a first clamping plate 51 and a second clamping plate 52 disposed on the lifting frame 43, a plurality of guide rods 53 are fixedly connected to the lifting frame 43, the axial directions of the guide rods 53 are parallel to the width direction of the bearing platform 11, and the plurality of guide rods 53 simultaneously slide and penetrate through the first clamping plate 51 and the second clamping plate 52, so that the first clamping plate 51 and the second clamping plate 52 can slide and be disposed on the lifting frame 43 along the width direction of the bearing platform 11. The first clamping plate 51 and the second clamping plate 52 are arranged at intervals along the width direction of the carrying platform 11, and the lifting frame 43 is provided with a control unit 6 for controlling the first clamping plate 51 and the second clamping plate 52 to be close to or far from each other. The three lower dies 22 are always positioned between the first clamping plate 51 and the second clamping plate 52, four clamping blocks 54 used for clamping workpieces are fixedly connected to opposite surfaces of the first clamping plate 51 and the second clamping plate 52, the clamping blocks 54 on the first clamping plate 51 and the clamping blocks 54 on the second clamping plate 52 are in one-to-one correspondence, and positioning grooves 55 are formed in opposite surfaces of the two corresponding clamping blocks 54. The distance between two adjacent clamping blocks 54 is the same as the distance between two adjacent stations, and when the first electric cylinder 421 drives the mounting seat 41 to move to be close to one end of the feeding station 14, the preforming station 15, the punching station 16 and the forming station 17 are respectively provided with the clamping blocks 54 correspondingly; when the first electric cylinder 421 drives the mounting seat 41 to move to a position close to one end of the blanking station 18, the preforming station 15, the punching station 16, the forming station 17 and the feeding station 14 are respectively provided with a clamping block 54.

The control unit 6 includes a first guide post 61 fixedly connected to the first clamping plate 51 and a second guide post 62 fixedly connected to the second clamping plate 52, the first guide post 61 and the second guide post 62 are both disposed toward the lifting frame 43, and the length directions of the first guide post 61 and the second guide post 62 are both parallel to the width direction of the support bracket 81. The first guide post 61 and the second guide post 62 both penetrate through the lifting frame 43, one side of the lifting frame 43 away from the first clamping plate 51 and the second clamping plate 52 is rotatably connected with two belt pulleys 63, and the axial directions of the belt pulleys 63 are perpendicular to the axial directions of the first guide post 61 and the second guide post 62. The two pulleys 63 are driven by a belt 67, and the two pulleys 63 are positioned between the first guide post 61 and the second guide post 62. The two pulleys 63 are fixedly connected with gears 64 in the same axis, the first guide post 61 and the second guide post 62 are fixedly connected with racks 65, the racks 65 are in one-to-one correspondence with the gears 64, and the racks 65 are meshed with the corresponding gears 64, so that the first guide post 61 and the second guide post 62 move reversely. A pushing cylinder 66 for pushing the second clamping plate 52 to move is fixedly connected to the lifting frame 43.

As shown in fig. 2 and 3, the carrying platform 11 is rotatably connected with a rotating seat 7 on the blanking station 18, the carrying platform 11 is fixedly connected with a first motor 71 for driving the rotating seat 7 to rotate, the rotating axial direction of the rotating seat 7 is parallel to the width direction of the supporting platform, four positioning columns 72 are fixedly connected to the peripheral wall of the rotating seat 7, the four positioning columns 72 are uniformly arranged along the rotating direction of the rotating seat 7, and the axial directions of the four positioning columns 72 are perpendicular to the rotating axial direction of the rotating seat 7. The position of the positioning column 72 right above the rotation axis of the rotation seat 7 is denoted as a first blanking level 73, when the positioning column 72 is positioned at the first blanking level 73, the axis of the positioning column 72 is vertically arranged, and when the clamping jaw 5 moves towards the blanking station 18, a workpiece can be moved onto the positioning column 72 at the first blanking level 73.

The first motor 71 is started to drive the positioning column 72 on the first blanking level 73 to turn over towards the direction away from the feeding station 14, so that the next positioning column 72 moves to the first blanking station 18, at this time, the positioning column 72 on the original first blanking station 18 moves to a horizontal state, and this position is denoted as a second blanking level 74.

As shown in fig. 2, a base 8 is disposed on the ground on one side of the stand 1, the base 8 is disposed near the blanking station 18, a support bracket 81 is slidably disposed on the base 8 along the width direction of the carrying platform 11, a screw 82 is rotatably connected to the upper surface of the base 8, a second motor 83 is fixedly connected to one end of the screw 82 of the base 8, and an output shaft of the second motor 83 is coaxially and fixedly connected to one end of the screw 82. The lower end of the support bracket 81 is fixedly connected with a screw sleeve, a screw rod 82 penetrates through the screw sleeve and is in threaded connection with the screw sleeve, and an operator drives the screw rod 82 to rotate by starting a second motor 83 so as to drive the screw sleeve and the support bracket 81 to axially move along the screw rod 82.

The upper surface of the support bracket 81 is hinged with a hinge seat 9, the hinge axis of the hinge seat 9 is parallel to the width direction of the bearing platform 11, a plurality of guide rods 91 used for penetrating the workpiece are fixedly connected to the hinge seat 9, and the guide rods 91 are uniformly arranged along the hinge axis of the hinge seat 9 at intervals. The free end of the guide bar 91 is inclined upward and aligned with the positioning post 72 of the second blanking level 74, and an adjusting unit 92 for adjusting the inclination angle of the guide bar 91 is provided on the support bracket 81.

The adjusting unit 92 comprises an adjusting cylinder 93 hinged on the support bracket 81, a wing plate 94 is fixedly connected to the hinge seat 9, and one end, away from the hinge seat 9, of the wing plate 94 is hinged with a piston rod of the adjusting cylinder 93. The upper surface of the support bracket 81 is fixedly connected with a support plate 95 for receiving the free ends of the guide rods 91, slots 96 are formed in the support plate 95 corresponding to the positions of the guide rods 91, and when the free ends of the guide rods 91 are received in the slots 96, the support plate 95 limits the workpiece from being separated from the guide rods 91. The frame 1 is close to the pushing plate 98 of hinging of unloading station 18, and the frame 1 is close to one side of unloading station 18 fixedly connected with unloading cylinder 97, and the piston rod of unloading cylinder 97 articulates on pushing plate 98, and pushing plate 98 is used for pushing the work piece of second unloading position 74 to corresponding guide arm 91.

The implementation principle of the embodiment of the application is as follows: the operator places the work piece embryo material on material loading station 14 through the manipulator, then the operator drives the work piece through control assembly 4 control clamping jaw 5 and carries out punching press in preformed station 15, punching press station 16 and shaping station 17 in proper order, and the work piece that will accomplish the punching press is moved to the reference column 72 of first unloading position 73 again. In the stamping process, one workpiece can be stamped from the preforming station 15 to the forming station 17 in sequence, or a plurality of workpieces can be positioned in different stamping stations for stamping.

The workpiece at the first blanking level 73 moves towards the second blanking level 74 under the rotation action of the rotating seat 7, so that the positioning column 72 of the second blanking level 74 is aligned with the corresponding guide rod 91, an operator starts the blanking cylinder 97 to push the workpiece at the second blanking level 74 to the guide rod 91, the guide rod 91 is obliquely arranged, the workpiece slides to the bottom of the guide rod 91 under the action of gravity, and a plurality of workpieces are sleeved on the guide rod 91 in a mode.

When the workpieces on one guide rod 91 are fully sleeved, the operator starts the second motor 83 to drive the screw 82 to move, and then drives the support bracket 81 to slide, so that the free ends of the empty guide rods 91 are aligned with the positioning columns 72 on the second discharging position 74, and the arrangement and collection effects on the workpieces are realized.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (10)

1. The utility model provides a bearing frame forging apparatus which characterized in that: the machine comprises a machine base (1), be provided with loading platform (11) on the machine base (1), the machine base (1) is provided with punching platform (12) in the top of loading platform (11), be provided with on the machine base (1) and be used for controlling pneumatic cylinder (13) that punching platform (12) goes up and down, be provided with preformed station (15), punching station (16) and shaping station (17) on loading platform (11), loading platform (11) corresponds preformed station (15), punching station (16) and shaping station (17) all are provided with lower mould (22), punching platform (12) corresponds preformed station (15), punching station (16) and shaping station (17) all are provided with mould (21), machine base (1) still is provided with material loading station (14) that are used for placing the embryo material and unloading station (18) that are used for the unloading, be provided with on machine base (1) and be used for pressing from both sides clamping jaw (5), be provided with on the machine base (1) and be used for controlling clamping jaw (5) and remove control assembly (4), control assembly (4) that work piece (15), work piece (16) are driven in proper order to punch station (14) and work piece (16) will be passed through to preformed station (14) The forming station (17) and the blanking station (18) are respectively provided with a pushing component (3) for fixing the workpiece in each lower die (22).

2. A bearing housing forging apparatus as recited in claim 1, wherein: the control assembly (4) comprises a mounting seat (41) which is horizontally slipped on the base (1), a driving unit (42) which is used for controlling the slipping of the mounting seat (41) is arranged on the base (1), a lifting frame (43) is arranged on the mounting seat (41) in a vertical slipping mode, the clamping jaw (5) is fixedly connected to the lifting frame (43), and a lifting unit (44) which is used for controlling the lifting frame (43) to lift is arranged on the mounting seat (41).

3. A bearing housing forging apparatus as recited in claim 2, wherein: clamping jaw (5) including slide set up in first splint (51) and second splint (52) on crane (43), all be provided with on the opposite face on first splint (51) and second splint (52) and be used for supporting tight clamp splice (54) of work piece, be provided with on clamp splice (54) and be used for carrying out constant head tank (55) that fix a position to the work piece, be provided with on crane (43) and be used for controlling first splint (51) with second splint (52) are close to each other or control unit (6) that keep away from each other.

4. A bearing housing forging apparatus as set forth in claim 3 wherein: the control unit (6) comprises a first guide pillar (61) fixedly connected to the first clamping plate (51), a second guide pillar (62) is fixedly connected to the second clamping plate (52), the first guide pillar (61) and the second guide pillar (62) are slidably arranged on the lifting frame (43), two belt pulleys (63) are rotatably connected between the first guide pillar (61) and the second guide pillar (62), the two belt pulleys (63) are in transmission through a belt (67), gears (64) are fixedly connected to the two belt pulleys (63) in a coaxial mode, the first guide pillar (61) and the second guide pillar (62) correspond to one gear (64), racks (65) which are used for being meshed with the gears (64) are fixedly connected to the first guide pillar (61) and the second guide pillar (62), and electric pushing cylinders (66) used for pushing the second clamping plate (52) to move are fixedly connected to the lifting frame (43).

5. A bearing housing forging apparatus as set forth in claim 3 wherein: the device is characterized in that the feeding station (14), the preforming station (15), the punching station (16), the forming station (17) and the discharging station (18) are linearly and uniformly arranged, the clamping blocks (54) are linearly arranged on the first clamping plate (51) and the second clamping plate (52), and the distance between every two adjacent clamping blocks (54) is the same as the distance between every two adjacent stations.

6. A bearing housing forging apparatus as recited in claim 1, wherein: the pushing component (3) comprises a substrate (31) which is arranged below a bearing platform (11) in a lifting sliding manner, lifting cylinders (32) which are used for controlling the lifting of the substrate (31) are arranged on the bearing platform (11), pushing rods (33) are fixedly connected to the positions of the lower dies (22) corresponding to the substrate (31), through holes (34) which are used for the pushing rods (33) to penetrate through are formed in the bearing platform (11), through holes (35) which are used for the pushing rods (33) to penetrate through are formed in the lower dies (22), connecting rods (36) are fixedly connected to the lower surface of the bearing platform (11), the connecting rods (36) penetrate through the substrate (31) in the sliding direction of the pushing rods (33), limiting plates (37) which are used for being abutted to the lower surfaces of the substrate (31) are fixedly connected to one ends of the connecting rods (36), and when the substrate (31) is abutted to the upper surfaces of the limiting plates (37), the upper end surfaces of the pushing rods (33) are flush with the corresponding lower dies (22).

7. A bearing housing forging apparatus as recited in claim 1, wherein: the bearing platform (11) is rotationally connected with a rotating seat (7) on the blanking station (18), four positioning columns (72) for positioning workpieces are uniformly arranged on the peripheral wall of the rotating seat (7) around the rotating direction of the bearing platform, a first motor (71) for driving the rotating seat (7) to rotate is arranged on the bearing platform (11), and a supporting bracket (81) for supporting the workpieces is arranged on one side of the machine base (1).

8. A bearing housing forging apparatus as recited in claim 7, wherein: the device is characterized in that a guide rod (91) for penetrating a workpiece is hinged to the supporting bracket (81), an adjusting unit (92) for controlling the angle change of the guide rod (91) is arranged on the supporting bracket (81), the position above the rotating seat (7) for bearing the workpiece is marked as a first blanking position (73), when the next positioning column (72) is moved to the first blanking position (73), the position of the previous positioning column (72) is marked as a second blanking position (74), the adjusting unit (92) is used for adjusting the guide rod (91) to enable one end of the guide rod (91) to be aligned with the guide rod (91) of the second blanking position (74), when the free end of the guide rod (91) is aligned with the positioning column (72) of the second blanking position (74), the free end of the guide rod (91) is inclined upwards, and a blanking cylinder (97) for pushing the workpiece of the second blanking position (74) is fixedly connected to the bearing platform (11).

9. A bearing housing forging apparatus as recited in claim 8, wherein: the adjusting unit (92) comprises an adjusting cylinder (93) hinged to the supporting bracket (81), a wing plate (94) is hinged to a piston rod of the adjusting cylinder (93), the wing plate (94) is hinged to the supporting bracket (81) through a hinge seat (9), a guide rod (91) is fixedly connected to the hinge seat (9), a support plate (95) used for supporting the free end of the guide rod (91) is fixedly connected to the supporting bracket (81), and a slot (96) used for the guide rod (91) to be inserted is formed in the support plate (95).

10. A bearing housing forging apparatus as recited in claim 9, wherein: the novel hinge is characterized in that a plurality of guide rods (91) are arranged on the hinge base (9), the guide rods (91) are sequentially arranged along the hinge axis direction of the hinge base (9), a base (8) is arranged at the lower end of the support bracket (81), the support bracket (81) is slidably arranged on the base (8) along the hinge axis direction of the hinge base (9), a screw rod (82) is rotatably connected to the base (8), the axial direction of the screw rod (82) is parallel to the sliding direction of the support bracket (81), a screw sleeve is connected to the screw rod (82) in a threaded mode, the screw sleeve is fixedly connected to the support bracket (81), and a second motor (83) used for driving the screw rod (82) to rotate is fixedly connected to the base (8).