CN210632860U - Feeding and discharging machine for conveying forged pieces - Google Patents

Abstract

The utility model belongs to the technical field of mechanical equipment and specifically relates to a forge piece is carried and is used business turn over material machine is related to. The utility model provides a forge piece is carried and is used business turn over material machine, which comprises a fixed pedestal, the last location gear that is provided with of fixed baseplate, it is connected with the chassis to rotate on the fixed baseplate, the location gear is located between fixed baseplate and the chassis, be provided with the rotating electrical machines on the chassis, the output shaft of rotating electrical machines is used for and fixes a position gear engaged rotating gear, be provided with on the chassis and cut fork lift platform, the top of cutting fork lift platform is provided with the roof, sliding connection has the slide bar on the roof, the one end of slide bar is provided with the push pedal, the bottom of push pedal is provided with the bracing piece, be provided with the translation pneumatic cylinder on the roof, the piston rod of translation pneumatic cylinder is connected with the translation pole. The utility model discloses stability is high during the transport forging, labour saving and time saving, and the security is higher, has certain heat radiation structure, long service life.

Description

Feeding and discharging machine for conveying forged pieces

Technical Field

The utility model belongs to the technical field of mechanical equipment and specifically relates to a forge piece is carried and is used business turn over material machine is related to.

Background

The forged piece processing product is an industrial product with large use amount and wide application range at present, and the forged piece refers to a workpiece or a blank obtained by forging and deforming a metal blank. The mechanical properties of the metal blank can be changed by applying pressure to the metal blank to generate plastic deformation. The forging is divided into cold forging and warm forging and hot forging according to the temperature of the blank during processing. Cold forging is generally conducted at room temperature, and hot forging is conducted at a temperature higher than the recrystallization temperature of the metal ingot.

The forging adds man-hour and often will carry out the ring rolling operation through ring rolling machine, ring rolling machine is the high efficiency of processing annular forging, energy-conserving equipment, because the temperature of forging is very high, thereby it replaces manual work to need a business turn over material equipment to realize the transport of high temperature forging, do not have such business turn over material equipment that is used for carrying high temperature forging on the existing market specially, only carry the ring rolling machine with high temperature forging through electric block and couple or anchor clamps cooperation usually, but the forging rocks easily when carrying high temperature forging like this, waste time and energy, the security is lower, and current conveying mechanism is owing to not possessing radiating structure, lead to its upper part parts life lower.

For example, Chinese patent publication numbers are: CN205763576U, a radial ring rolling mill announced in 2016, 12, 7, and comprising a ring rolling mill body, wherein the guide device of the ring rolling mill body comprises a controller and a pair of guide mechanisms, the pair of guide mechanisms are symmetrically arranged by taking a vertical center line of a core roller of the ring rolling mill body as a center, any one of the guide mechanisms comprises an oil cylinder, a curved bar and a guide wheel, and the fixed end of the oil cylinder is fixedly connected to the upper end of a frame of the ring rolling mill body; a bending part is arranged between the two ends of the curved rod and is pivoted at the middle end of the rack, one end of the curved rod is hinged with the driving end of the oil cylinder, and the other end of the curved rod is pivoted with the guide wheel; the two oil cylinders are connected with the controller, the instruction of the controller is synchronously executed, and the distance between the two guide wheels is adjusted by the extension of the two oil cylinders. Although the utility model discloses a radial ring rolls can improve the precision of rolling ring spare, but does not have such a business turn over material equipment that is used for carrying the high temperature forging specially, only comes to carry the high temperature forging to the ring rolls through electric block and couple or anchor clamps cooperation usually, and the forging rocks easily when carrying the high temperature forging like this, wastes time and energy, and the security is lower, and current conveying mechanism leads to its upper part life to be lower owing to do not possess radiating structure moreover.

Disclosure of Invention

The utility model discloses mainly be to not having the business turn over material equipment that is used for carrying high temperature forging specially among the prior art, only come the high temperature forging to carry on ring rolling machine through electric block and couple or anchor clamps cooperation usually, but the forging rocks easily when carrying the high temperature forging like this, waste time and energy, the security is lower, and current conveying mechanism is owing to not possessing radiating structure, lead to the lower problem of its upper part life, it is high to provide one kind stability when carrying the forging, time saving and labor saving, the security is higher, certain heat radiation structure has, long service life's forging is carried and is used out the material machine of advancing.

The purpose of the utility model is mainly realized by the following scheme: a feeding and discharging machine for conveying forged pieces comprises a fixed base, wherein a positioning gear is arranged on the fixed base, a chassis is connected to the fixed base in a rotating mode, the positioning gear is located between the fixed base and the chassis, a rotating motor is arranged on the chassis, an output shaft of the rotating motor is connected with a rotating gear meshed with the positioning gear, a scissor-type lifting platform is arranged on the chassis, a top plate is arranged at the top end of the scissor-type lifting platform, a sliding rod is connected to the top plate in a sliding mode, a push plate is arranged at one end of the sliding rod, a support rod is arranged at the bottom end of the push plate, a translation hydraulic cylinder is arranged on the top plate, a piston rod of the translation hydraulic cylinder is connected with a translation rod, a translation block is connected to one end, far away from the translation hydraulic cylinder, of the translation rod, and the translation block is fixed, the push plate is provided with an auxiliary hydraulic cylinder, a piston rod of the auxiliary hydraulic cylinder is connected with an auxiliary plate, the auxiliary plate is positioned above the support rod, and one side of the auxiliary plate, which is far away from the auxiliary hydraulic cylinder, is provided with a plurality of bulges at intervals. The fixed base is fixed on the ground, a positioning gear is arranged on the fixed base, a chassis is rotatably connected on the fixed base, the positioning gear is positioned between the fixed base and the chassis, a rotating motor is arranged on the chassis, an output shaft of the rotating motor is connected with a rotating gear used for being meshed with the positioning gear, a scissor-type lifting platform is arranged on the chassis, the scissor-type lifting platform is a conventional prior art, a top plate is arranged at the top end of the scissor-type lifting platform, a sliding rod is connected onto the top plate in a sliding manner and can slide on the top plate, a push plate is arranged at one end of the sliding rod, a support rod is arranged at the bottom end of the push plate and is used for supporting a forge piece, a translation hydraulic cylinder is arranged on the top plate, a piston rod of the translation hydraulic cylinder is connected with a translation rod, an auxiliary plate is connected on a piston rod of the auxiliary hydraulic cylinder, the auxiliary plate is positioned above the supporting rod, a plurality of bulges are arranged on one side of the auxiliary plate, which is far away from the auxiliary hydraulic cylinder, at intervals, when the forged piece is specifically processed, a high-temperature forged piece is conveyed onto the supporting rod through the matching of an electric hoist and a clamp, then a rotating motor is started, an output shaft of the rotating motor can drive a rotating gear to rotate, the rotating gear rotates on a positioning gear meshed with the rotating gear, the positioning gear is fixed on a fixed base and cannot rotate, so that the rotating gear can do circumferential movement along an outer tooth surface of the positioning gear, the rotating gear can drive parts on a chassis and a chassis to rotate while doing circumferential movement, so that the forged piece is moved to a core roller on a corresponding ring rolling machine, then the height of the forged piece is adjusted by starting a scissor type lifting platform, and the forged piece and the core roller are, the horizontal moving hydraulic cylinder is started, a piston rod of the horizontal moving hydraulic cylinder can extend and drive the horizontal moving rod to move, the horizontal moving rod can drive the horizontal moving block to move, so that the horizontal moving block can drive the push plate to move, the slide rod plays a role in positioning and guiding, the push plate drives the support rod to move simultaneously, so that the support rod drives the forge piece on the support rod to move to a core roller of the ring rolling machine, the forge piece can be conveyed stably, after the forge piece is sleeved at a proper position on the core roller, the horizontal moving hydraulic cylinder is started to drive the piston rod to move and retract, so that the push plate is reset, then the ring rolling machine can be started to operate the forge piece after the forge piece is integrally reset by the feeding and discharging machine through operating the scissor type lifting platform and; when the forged piece after being processed is taken out, the feeding operation is operated reversely; because the volume of bracing piece is great, be difficult to carry out the fine control to it, consequently when making the forging move on the core roller of ring rolling mill on comparatively accurate position, can start hydraulic assist cylinder, hydraulic assist cylinder's piston rod can drive the accessory plate and remove, because the volume of accessory plate is less, be convenient for control, can combine the bracing piece to push away the forging on comparatively accurate position, when the accessory plate promoted the forging and removed, arch on the accessory plate can support on the forging, the arch can play thermal-insulated effect, prevent that the accessory plate is whole to receive fragile when high temperature, and because it is that the interval sets up, circulation of air can be good in the passageway of interval department, lead to its heat dispersion better.

Preferably, the end of the cross section of the bulge far away from the auxiliary plate is arc-shaped. The end of the convex cross section, which is far away from the auxiliary plate, is arc-shaped, so that the processing is convenient and the auxiliary plate is not easy to damage.

Preferably, the auxiliary plate is connected with a guide rod, and the guide rod is connected with the push plate in a sliding manner. Be connected with the guide bar on the accessory plate, guide bar sliding connection is on the push pedal, and the guide bar can play the guide effect, and the setting of guide bar has improved the accurate nature when the push pedal removes.

Preferably, the number of the guide rods is two, and the two guide rods are vertically and symmetrically distributed on the auxiliary plate by taking the axis of the piston rod of the auxiliary hydraulic cylinder as a center line. The quantity of guide bar is two, and two guide bars use the axis of the piston rod of auxiliary hydraulic cylinder as the central line upper and lower symmetric distribution on the accessory plate, because some forgings are very heavy, sets up the accuracy that can make the push pedal when removing like this and is higher, can not the offset position.

Preferably, the number of the auxiliary hydraulic cylinders is two, and the two auxiliary hydraulic cylinders are horizontally distributed on the push plate from left to right. The quantity of hydraulic assist cylinder is two, and horizontal distribution is on the push pedal about two hydraulic assist cylinders, and under the heavier condition of forging, two hydraulic assist cylinders and two push pedals obviously can be convenient for promote heavier forging and remove to atress when can making the forging remove is comparatively even, prevents to block when removing, improves work efficiency.

Preferably, the number of the supporting rods is two, and the two supporting rods are horizontally distributed on the push plate from left to right. The quantity of bracing piece is two, and horizontal distribution is on the push pedal about two bracing pieces, is convenient for support the forging, and stability is good.

Preferably, the translation block is welded on the push plate. The translation piece welds on the push pedal, and is very firm, long service life.

Therefore, the utility model discloses a forge piece is carried with business turn over material machines and is equipped with following advantage: the utility model discloses it is very convenient to operate, and stability is high when carrying the forging, labour saving and time saving, and the security is higher, has certain heat radiation structure, and long service life can carry suitable position department on ring rolls's the core roller with the forging, and accurate nature is high.

Drawings

Figure 1 is a schematic structural view when the ring rolling mill is used in cooperation with the ring rolling mill.

Fig. 2 is a schematic structural diagram of an angle of the present invention.

Fig. 3 is a schematic structural diagram of another angle of the present invention.

Fig. 4 is a sectional view of the middle auxiliary plate of the present invention.

Illustration of the drawings: 1-feeding and discharging machine for conveying forgings, 2-ring rolling machine, 3-supporting rod, 4-push plate, 5-top plate, 6-fixed base, 7-rotating gear, 8-rotating motor, 9-positioning gear, 10-chassis, 11-scissor type lifting platform, 12-sliding rod, 13-translation hydraulic cylinder, 14-translation rod, 15-translation block, 16-auxiliary hydraulic cylinder, 17-auxiliary plate, 18-bulge and 19-guide rod.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example 1:

as shown in fig. 1, 2, 3 and 4, a feeding and discharging machine for conveying forged pieces comprises a fixed base 6, the fixed base 6 is fixed on the ground, a positioning gear 9 is arranged on the fixed base 6, a chassis 10 is rotatably connected to the fixed base 6, the positioning gear 9 is located between the fixed base 6 and the chassis 10, a rotating motor 8 is arranged on the chassis 10, an output shaft of the rotating motor 8 is connected with a rotating gear 7 engaged with the positioning gear 9, a scissor type lifting platform 11 is arranged on the chassis 10, the scissor type lifting platform 11 is a conventional prior art, a top plate 5 is arranged at the top end of the scissor type lifting platform 11, a sliding rod 12 is slidably connected to the top plate 5, the sliding rod 12 can slide on the top plate 5, a push plate 4 is arranged at one end of the sliding rod 12, a support rod 3 is arranged at the bottom end of the push plate 4, the support rod 3 is used, a piston rod of the translation hydraulic cylinder 13 is connected with a translation rod 14, one end of the translation rod 14, which is far away from the translation hydraulic cylinder 13, is connected with a translation block 15, the translation block 15 is fixed on the push plate 4, an auxiliary hydraulic cylinder 16 is arranged on the push plate 4, an auxiliary plate 17 is connected on the piston rod of the auxiliary hydraulic cylinder 16, the auxiliary plate 17 is positioned above the support rod 3, one side, which is far away from the auxiliary hydraulic cylinder 16, of the auxiliary plate 17 is provided with a plurality of protrusions 18 at intervals, when a forged piece is specifically processed, a high-temperature forged piece is conveyed onto the support rod 3 through the cooperation of an electric hoist and a clamp, then the rotating motor 8 is started, an output shaft of the rotating motor 8 can drive the rotating gear 7 to rotate, the rotating gear 7 rotates on the positioning gear 9 which is meshed with the rotating gear, and the positioning gear 9 is fixed on the fixed base 6 and cannot, the rotating gear 7 can drive the chassis 10 and parts on the chassis 10 to rotate while making circular movement, so that a forge piece is moved to a position corresponding to a core roller on the ring rolling mill 2, then the height of the forge piece is adjusted by starting the scissor type lifting platform 11, so that the forge piece and the core roller are positioned at the same horizontal axis, finally, the translation hydraulic cylinder 13 is started, a piston rod of the translation hydraulic cylinder 13 can extend and drive the translation rod 14 to move, the translation rod 14 can drive the translation block 15 to move, so that the translation block 15 can drive the push plate 4 to move, the slide rod 12 plays a role in positioning and guiding, the push plate 4 drives the support rod 3 to simultaneously move, so that the support rod 3 drives the forge piece on the support rod to move to the core roller of the ring rolling mill 2, the forge piece can be stably conveyed, after the forge piece is sleeved at a proper position on the core roller, the translation hydraulic cylinder 13, therefore, the push plate 4 is reset, and then the ring rolling mill 2 can be started to operate the forge piece after the forge piece conveying feeding and discharging machine 1 is reset integrally by operating the scissor-fork type lifting platform 11 and the rotating motor 8, so that time and labor are saved, and the safety is high; when the forged piece after being processed is taken out, the feeding operation is operated reversely; because the supporting rod 3 has a large volume and is not easy to be precisely controlled, when the forged piece is moved to a more precise position on the core roller of the ring rolling mill 2, the auxiliary hydraulic cylinder 16 can be started, the piston rod of the auxiliary hydraulic cylinder 16 can drive the auxiliary plate 17 to move, because the auxiliary plate 17 has a small volume and is convenient to control, the forged piece can be pushed to the more precise position by combining the supporting rod 3, when the auxiliary plate 17 pushes the forged piece to move, the bulge 18 on the auxiliary plate 17 can be abutted against the forged piece, the bulge 18 can play a role of heat insulation, the auxiliary plate 17 is prevented from being easily damaged when the whole forged piece is subjected to high temperature, and because the auxiliary plate is arranged at intervals, the air circulation performance in the channels at the intervals is good, and the heat dissipation performance is good; the end of the cross section of the bulge 18, which is far away from the auxiliary plate 17, is arc-shaped, so that the processing is convenient and the bulge is not easy to damage.

The auxiliary plate 17 is connected with a guide rod 19, the guide rod 19 is connected to the push plate 4 in a sliding mode, the guide rod 19 can play a role in guiding, and the arrangement of the guide rod 19 improves the accuracy of the push plate 4 in moving; the number of the guide rods 19 is two, the two guide rods 19 are vertically and symmetrically distributed on the auxiliary plate 17 by taking the axis of the piston rod of the auxiliary hydraulic cylinder 16 as a center line, and because some forged pieces are heavy, the arrangement can ensure that the push plate 4 has higher accuracy when moving and does not deviate from the position.

The quantity of hydraulic cylinder 16 is two, and horizontal distribution is on push pedal 4 about two hydraulic cylinder 16, and under the heavier condition of forging, two hydraulic cylinder 16 and two push pedal 4 obviously can be convenient for promote heavier forging and remove to atress when can making the forging remove is comparatively even, prevents to block when removing, improves work efficiency.

The quantity of bracing piece 3 is two, and horizontal distribution is on push pedal 4 about two bracing pieces 3, is convenient for support the forging, and stability is good.

The translation block 15 is welded on the push plate 4, so that the device is very firm and has long service life.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims (7)

1. A feeding and discharging machine for conveying forged pieces comprises a fixed base and is characterized in that a positioning gear is arranged on the fixed base, a chassis is rotatably connected to the fixed base, the positioning gear is located between the fixed base and the chassis, a rotating motor is arranged on the chassis, an output shaft of the rotating motor is connected with a rotating gear meshed with the positioning gear, a scissor-type lifting platform is arranged on the chassis, a top plate is arranged at the top end of the scissor-type lifting platform, a sliding rod is slidably connected to the top plate, a push plate is arranged at one end of the sliding rod, a support rod is arranged at the bottom end of the push plate, a translation hydraulic cylinder is arranged on the top plate, a piston rod of the translation hydraulic cylinder is connected with a translation rod, and a translation block is connected to one end of the translation rod, which is far away from the translation hydraulic cylinder, the translation block is fixed on the push plate, an auxiliary hydraulic cylinder is arranged on the push plate, an auxiliary plate is connected to a piston rod of the auxiliary hydraulic cylinder and located above the support rod, and a plurality of bulges are arranged on one side of the auxiliary plate, which is far away from the auxiliary hydraulic cylinder, at intervals.

2. The forging conveying feeder-discharger according to claim 1, wherein the end of the cross section of the protrusion away from the auxiliary plate is curved.

3. The feeding and discharging machine for conveying forged pieces as claimed in claim 1, wherein the auxiliary plate is connected with a guide rod, and the guide rod is slidably connected with the push plate.

4. The feeding and discharging machine for conveying forged pieces as claimed in claim 3, wherein the number of the guide rods is two, and the two guide rods are vertically and symmetrically distributed on the auxiliary plate by taking the axis of the piston rod of the auxiliary hydraulic cylinder as a center line.

5. The feeding and discharging machine for conveying forged pieces as claimed in claim 1, 2 or 3, wherein the number of said auxiliary hydraulic cylinders is two, and the two auxiliary hydraulic cylinders are horizontally distributed on the push plate from left to right.

6. The feeding and discharging machine for conveying forged pieces as claimed in claim 1, 2 or 3, wherein the number of the supporting rods is two, and the two supporting rods are horizontally distributed on the push plate from left to right.

7. The forge piece conveying feeding and discharging machine according to claim 1, 2 or 3, wherein the translation block is welded on the push plate.

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