CN216297860U - Forging equipment for manufacturing gear parts - Google Patents

Abstract

The utility model relates to the technical field of gear parts and discloses forging equipment for manufacturing gear parts, which comprises a bottom plate, wherein two supporting plates are fixedly arranged on the upper surface of the bottom plate, a crankshaft is rotatably connected between one opposite sides of the two supporting plates through a bearing, sliding rails are fixedly arranged on one opposite sides of the two supporting plates, and sliding plates are slidably connected to one opposite sides of the two sliding rails. This forging equipment is used in gear part manufacturing, the hydraulic hammer is located the inside of safety cover, when the hammering material, the safety cover takes precedence with the surface contact of material or workstation, then the process of forging and pressing hammer striking material takes place in the inside of safety cover, play the effect of improving the device security, through the soundproof blanket and the heat preservation blanket that set up, play the effect of making an uproar that falls that gives sound insulation, noise abatement is to user of service's influence, play heat retaining effect simultaneously, can effectively reduce giving off of body heat, prevent that the body from loosing out back hardness at the temperature and promoting, the degree of difficulty of body plastic has been increased.

Description

Forging equipment for manufacturing gear parts

Technical Field

The utility model relates to the technical field of gear parts, in particular to forging equipment for manufacturing gear parts.

Background

The gear is manufactured by a forging process, the internal structure density of the forged gear is better, the strength is higher, the forged gear can be used under stricter working conditions, forging and blank making are required in the process of forging, the blank making by forging and pressing is realized by applying pressure to a metal blank by using a forging and pressing machine to enable the metal blank to generate plastic deformation so as to obtain a forged piece with certain mechanical property, certain shape and certain size, a blank for forging the ring-shaped gear is usually pressed into a discus shape by using gravity compression, dies with different diameters are sequentially replaced at the center of the discus-shaped blank, the dies are impacted by using gravity to enable the blank to be subjected to stamping deformation, the ring width is gradually reduced, the diameter is enlarged, and the blank is subjected to pressure application by the dies to generate the plastic deformation so as to obtain the required shape and size.

Most forging equipment commonly used in the existing market can only work in one way, when the mechanical property requirement of work piece is higher, can only forge same metalwork through the material loading unloading of constantly reciprocating, the atress of blank is inhomogeneous, stress spreads to extreme point department during forging and pressing, the thickness phenomenon that leads to the thickness of extreme point department to be greater than center department appears, lead to quality of work poor, and during forging and pressing, the powerful noise that gravity impact mould produced is unfavorable for the problem that the operation workman carries out the operation for a long time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides forging equipment for manufacturing gear parts, which solves the problems that the stress of a blank is not uniform, the stress is diffused to the end point during forging, the thickness at the end point is larger than that at the center, the working quality is poor, and the strong noise generated by gravity impacting a die during forging is not beneficial to long-time operation of an operator.

(II) technical scheme

The utility model provides the following technical scheme: the utility model provides a forging equipment is used in gear part manufacturing, includes the bottom plate, the last fixed surface of bottom plate installs two backup pads, two rotate through the bearing between the relative one side of backup pad and be connected with the bent axle, two the equal fixed mounting in the relative one side of backup pad has a slide rail, two the equal sliding connection in the relative one side of slide rail has the slide, the last surface swing joint of slide has the connecting rod, the surface cover of bent axle is equipped with the axle sleeve, the axle sleeve with the connecting rod is connected, the lower fixed surface of slide installs the extensible member, the bottom fixed mounting of extensible member has the forging hammer, two slide bars of fixedly connected with between the relative one side of backup pad, the surface cover of slide bar is equipped with two sliding sleeves, two fixed mounting has the workstation between the surface of sliding sleeve.

Preferably, a driving motor is mounted on the outer surface of the right supporting plate, the output end of the driving motor is fixedly connected with the crankshaft, a cross rod is arranged on the outer surface of the right supporting plate in an inserting mode, the supporting plate is rotatably connected with the cross rod through a bearing, transmission chain wheels are fixedly mounted on the outer surfaces of the cross rod and the crankshaft, a transmission chain is connected between the two transmission chain wheels in a transmission mode, a driving bevel gear is fixedly mounted at the left end of the cross rod, a rotating rod is rotatably connected to the upper surface of the bottom plate through a bearing, a driven bevel gear is fixedly mounted on the outer surface of the rotating rod, the driving bevel gear is meshed with the driven bevel gear, a fluted disc is highly mounted at the top end of the rotating rod, two sliding grooves are formed in the lower surface of the workbench, and a Z-shaped rod is slidably connected inside the two sliding grooves, and a rack frame is fixedly arranged between the bottom ends of the two Z-shaped rods and is meshed with the fluted disc.

Preferably, the lower fixed surface of slide installs two telescopic links, two the surface cover of telescopic link is equipped with expanding spring, two fixed mounting has the safety cover between the bottom of telescopic link.

Preferably, a motor base is fixedly mounted on the outer surface of the supporting plate, and the driving motor is fixedly mounted on the upper surface of the supporting plate.

Preferably, a sound-proof blanket is installed on the inner wall of the protective cover, and a heat-insulating blanket is installed on the outer surface of the sound-proof blanket.

Preferably, the distance between the protective cover and the forging hammer is greater than one centimeter.

Preferably, the extensible member includes inside hollow cylinder, the cylinder is installed on the slide, cylindrical lower surface is equipped with the quarter butt, the quarter butt with the forging and pressing hammer is connected, cylindrical inside is equipped with the little spring, the little spring with fixed connection between the quarter butt.

(III) advantageous effects

Compared with the prior art, the utility model provides forging equipment for manufacturing gear parts, which has the following beneficial effects:

(1) this forging equipment is used in gear part manufacturing, when using, places the material on the upper surface of workstation, and through the driving motor who sets up, driving motor drives the crankshaft rotation, and then drives the direction reciprocating motion of slide along the slide rail through axle sleeve and connecting rod, and reciprocating motion about the slide passes through the extensible member and drives the forging hammer strikes the material on the workstation, plays forged effect.

(2) This forging equipment is used in gear part manufacturing, when using, the hydraulic hammer is located the inside of safety cover, when the hammering material, the safety cover takes precedence with the outer surface contact of material or workstation, then the process of forging and pressing hammer striking material takes place in the inside of safety cover, play the effect that improves the device security, through the syllable-dividing blanket and the heat preservation blanket that set up, play the effect of making an uproar that falls that gives sound insulation, noise abatement is to user of service's influence, play heat retaining effect simultaneously, can effectively reduce giving off of body heat, prevent that the body from scattering back hardness promotion at the temperature, the degree of difficulty of body plastic has been increased.

(3) When the forging equipment is used, the driving motor drives the crankshaft to rotate, the crankshaft drives the cross rod to rotate through the driving chain wheel and the driving chain, the cross rod further drives the rotating rod to rotate through the driving conical gear and the driven conical gear, the rotating rod drives the fluted disc to rotate, the fluted disc drives the fluted disc to rotate when rotating, the fluted disc drives the fluted disc frame to move in a rectangular track, when the rack frame drives the workbench to move to the leftmost side or the rightmost side, the rack frame moves along the direction of the chute through the Z-shaped rod, at the moment, the workbench is in a stagnation state, the fluted disc is always kept in a meshed state with the rack frame, then the workbench moves reversely, so that the effect of reciprocating the workbench is achieved, the workbench drives materials to reciprocate, the outer surfaces of the materials can be uniformly knocked by the forging hammer, when the materials move to the leftmost side and the rightmost side, the workbench can stagnate for a short time, at the moment, the two ends of the blank can be repeatedly knocked by the forging hammer, so that the uniform stress at the break point of the blank is ensured, the problem that the thickness at the end point is larger than that at the center due to the fact that the stress is diffused to the end point during forging is solved, and the working quality is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the rack frame according to the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a crankshaft; 4. a slide rail; 5. a slide plate; 6. a connecting rod; 7. a telescoping member; 8. forging and pressing hammers; 9. a slide bar; 10. a sliding sleeve; 11. a work table; 12. a drive motor; 13. a cross bar; 14. a drive chain; 15. a driving bevel gear; 16. a rotating rod; 17. a driven bevel gear; 18. a fluted disc; 19. a chute; 20. a Z-shaped bar; 21. a rack frame; 22. a telescopic rod; 23. a tension spring; 24. a protective cover; 701. a cylinder; 702. a short bar; 703. a small spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a forging apparatus for manufacturing gear parts, comprising a bottom plate 1, two supporting plates 2 are fixedly installed on the upper surface of the bottom plate 1, a crankshaft 3 is rotatably connected between one opposite sides of the two supporting plates 2 through a bearing, slide rails 4 are fixedly installed on one opposite sides of the two supporting plates 2, a slide plate 5 is slidably connected on one opposite side of the two slide rails 4, a connecting rod 6 is movably connected on the upper surface of the slide plate 5, a shaft sleeve is sleeved on the outer surface of the crankshaft 3, the shaft sleeve is connected with the connecting rod 6, a telescopic piece 7 is fixedly installed on the lower surface of the slide plate 5, a forging hammer 8 is fixedly installed at the bottom end of the telescopic piece 7, two slide bars 9 are fixedly connected between one opposite sides of the two supporting plates 2, two sliding sleeves 10 are sleeved on the outer surfaces of the slide bars 9, and a workbench 11 is fixedly installed between the outer surfaces of the two sliding sleeves 10.

Further, a driving motor 12 is installed on the outer surface of the right supporting plate 2, the output end of the driving motor 12 is fixedly connected with the crankshaft 3 to provide power for the rotation of the crankshaft 3, a cross rod 13 is inserted into the outer surface of the right supporting plate 2, the supporting plates 2 are rotatably connected with the cross rod 13 through bearings, transmission chain wheels are fixedly installed on the outer surfaces of the cross rod 13 and the crankshaft 3, a transmission chain 14 is connected between the two transmission chain wheels in a transmission manner, a driving bevel gear 15 is fixedly installed on the left end of the cross rod 13, a rotating rod 16 is rotatably connected on the upper surface of the base plate 1 through a bearing, a driven bevel gear 17 is fixedly installed on the outer surface of the rotating rod 16, the driving bevel gear 15 is meshed with the driven bevel gear 17, a fluted disc 18 is highly installed at the top end of the rotating rod 16, two sliding grooves 19 are formed in the lower surface of the workbench 11, and Z-shaped rods 20 are slidably connected inside the two sliding grooves 19, a rack frame 21 is fixedly installed between the bottom ends of the two Z-shaped rods 20, the rack frame 21 is meshed with a fluted disc 18, the driving motor 12 drives the crankshaft 3 to rotate, the crankshaft 3 drives the cross rod 13 to rotate through a driving chain wheel and a driving chain, the cross rod 13 drives the rotating rod 16 to rotate through a driving conical gear 15 and a driven conical gear 17, the rotating rod 16 drives the fluted disc 18 to rotate, the fluted disc 18 drives the rack frame 21 to move in a rectangular track when rotating, the rack frame 21 drives the workbench 11 to move to the leftmost side or the rightmost side, the rack frame 21 moves along the direction of the chute 19 through the Z-shaped rods 20, at the moment, the workbench 11 is in a stagnation state, the fluted disc 18 is always kept meshed with the rack frame 21, then the workbench 11 moves in a reverse direction, and accordingly, the effect of enabling the workbench 11 to move back and forth is achieved.

Further, slide 5's lower fixed surface installs two telescopic links 22, two telescopic link 22's surface cover is equipped with expanding spring 23, fixed mounting has safety cover 24 between two telescopic link 22's the bottom, hydraulic hammer 8 is located safety cover 24's inside, when the hammering material, safety cover 24 takes precedence with material or workstation 11's surface contact, then the process that forging hammer 8 striking material takes place in safety cover 24's inside, play the effect that improves the device security.

Further, the outer surface of the supporting plate 2 is fixedly provided with a motor base, and the driving motor 12 is fixedly arranged on the upper surface of the supporting plate 2 to provide supporting force and working height for the driving motor 12.

Furthermore, install the sound insulation blanket on the inner wall of safety cover 24, the surface mounting of sound insulation blanket has the heat preservation blanket, plays the effect of making an uproar that falls that gives sound insulation, and noise abatement is to user's influence, plays heat retaining effect simultaneously, can effectively reduce the thermal giveoff of body, prevents that the body from promoting at the temperature back hardness that looses, has increased the degree of difficulty of body plastic.

Furthermore, the distance between the protective cover 24 and the forging hammer 8 is larger than a centimeter, so that the protective cover 24 and the forging hammer 8 are prevented from colliding.

Further, the extensible member 7 includes a cylinder 701 with a hollow inside, the cylinder 701 is installed on the sliding plate 5, a short rod 702 is arranged on the lower surface of the cylinder 701, the short rod 702 is connected with the forging hammer 8, a small spring 703 is arranged inside the cylinder 701, and the small spring 703 is fixedly connected with the short rod 702 to achieve the effect of extension and retraction.

In conclusion, this forging equipment is used in gear parts manufacturing, when using, place the material on the upper surface of workstation 11, through the driving motor 12 that sets up, driving motor 12 drives the bent axle 3 rotatory, and then drives slide 5 along the direction reciprocating motion of slide rail 4 through axle sleeve and connecting rod 6, and slide 5 drives forging hammer 8 through extensible member 7 and reciprocates from top to bottom, strikes the material on the workstation 11, plays forged effect.

This forging equipment is used in gear part manufacturing, when using, hydraulic hammer 8 is located the inside of safety cover 24, when the hammering material, safety cover 24 takes precedence with material or workstation 11's surface contact, then the process of 8 striking materials of forging and pressing hammer takes place in safety cover 24's inside, play the effect that improves the device security, sound insulation blanket and heat preservation blanket through setting up, play the effect of making an uproar that gives sound insulation and fall, noise abatement is to user's influence, play heat retaining effect simultaneously, can effectively reduce the thermal giveoff of body, prevent that the body from scattering out back hardness promotion at the temperature, the degree of difficulty of body plastic has been increased.

When the forging equipment for manufacturing the gear parts is used, the driving motor 12 drives the crankshaft 3 to rotate, the crankshaft 3 drives the cross rod 13 to rotate through the driving chain wheel and the driving chain, the cross rod 13 drives the rotating rod 16 to rotate through the driving bevel gear 15 and the driven bevel gear 17, the rotating rod 16 drives the fluted disc 18 to rotate, the fluted disc 18 drives the fluted disc frame 21 to move in a rectangular track when rotating, the fluted disc frame 21 drives the workbench 11 to move to the leftmost side or the rightmost side, the fluted disc frame 21 moves along the direction of the chute 19 through the Z-shaped rod 20, the workbench 11 is in a stagnation state at the moment, the fluted disc 18 is always kept meshed with the fluted disc frame 21, then the workbench 11 moves in the reverse direction, so that the effect of enabling the workbench 11 to reciprocate is achieved, the workbench 11 drives the material to reciprocate, the outer surface of the material can be uniformly knocked by the forging hammers 8, when the material moves to the leftmost side and the rightmost side, the workbench 11 can be stopped for a short period of time, at the moment, the two ends of the blank can be repeatedly knocked by the forging hammer 8, the stress at the breaking point of the blank is ensured to be uniform, the problem that the stress is diffused to the end point during forging and pressing, so that the thickness at the end point is larger than that at the center is solved, and the working quality is improved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A forging apparatus for manufacturing a gear part, comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly provided with two supporting plates (2), one opposite side of the two supporting plates (2) is rotatably connected with a crankshaft (3) through a bearing, one opposite side of the two supporting plates (2) is fixedly provided with a slide rail (4), one opposite side of the two slide rails (4) is slidably connected with a slide plate (5), the upper surface of the slide plate (5) is movably connected with a connecting rod (6), the outer surface of the crankshaft (3) is sleeved with a shaft sleeve, the shaft sleeve is connected with the connecting rod (6), the lower surface of the slide plate (5) is fixedly provided with an extensible member (7), the bottom end of the extensible member (7) is fixedly provided with a forging hammer (8), two slide rods (9) are fixedly connected between one opposite sides of the two supporting plates (2), and the outer surface of each slide rod (9) is sleeved with two sliding sleeves (10), and a workbench (11) is fixedly arranged between the outer surfaces of the two sliding sleeves (10).

2. The forging apparatus for manufacturing a gear part as recited in claim 1, wherein: the outer surface of the right side supporting plate (2) is provided with a driving motor (12), the output end of the driving motor (12) is fixedly connected with the crankshaft (3), the outer surface of the right side supporting plate (2) is provided with a cross rod (13) in an inserting mode, the supporting plate (2) is connected with the cross rod (13) in a rotating mode through a bearing, the cross rod (13) is fixedly provided with transmission chain wheels on the outer surface of the crankshaft (3), a transmission chain (14) is connected between the two transmission chain wheels in a transmission mode, the left end of the cross rod (13) is fixedly provided with a driving bevel gear (15), the upper surface of the bottom plate (1) is connected with a rotating rod (16) in a rotating mode through a bearing, the outer surface of the rotating rod (16) is fixedly provided with a driven bevel gear (17), and the driving bevel gear (15) is meshed with the driven bevel gear (17), fluted disc (18) are highly installed on the top of bull stick (16), two spout (19), two have been seted up to the lower surface of workstation (11) the equal sliding connection in inside of spout (19) has Z shape pole (20), two fixed mounting has rack frame (21) between the bottom of Z shape pole (20), rack frame (21) with fluted disc (18) mesh mutually.

3. The forging apparatus for manufacturing a gear part as recited in claim 1, wherein: the lower fixed surface of slide (5) installs two telescopic links (22), two the surface cover of telescopic link (22) is equipped with expanding spring (23), two fixed mounting has safety cover (24) between the bottom of telescopic link (22).

4. The forging apparatus for manufacturing a gear part as recited in claim 2, wherein: the outer fixed surface of backup pad (2) installs motor base, driving motor (12) fixed mounting be in the upper surface of backup pad (2).

5. The forging apparatus for manufacturing a gear part as recited in claim 3, wherein: and a sound-proof blanket is arranged on the inner wall of the protective cover (24), and a heat-insulating blanket is arranged on the outer surface of the sound-proof blanket.

6. The forging apparatus for manufacturing a gear part as recited in claim 3, wherein: the distance between the protective cover (24) and the forging hammer (8) is larger than one centimeter.

7. The forging apparatus for manufacturing a gear part as recited in claim 1, wherein: the telescopic piece (7) comprises an internal hollow cylinder (701), the cylinder (701) is installed on the sliding plate (5), a short rod (702) is arranged on the lower surface of the cylinder (701), the short rod (702) is connected with the forging hammer (8), a small spring (703) is arranged inside the cylinder (701), and the small spring (703) is fixedly connected with the short rod (702).

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