CN217252510U

CN217252510U - Light and thin gear forging and pressing die based on speed reducer

Info

Publication number: CN217252510U
Application number: CN202220911402.7U
Authority: CN
Inventors: 周力; 刘恩赐; 肖雪
Original assignee: Anhui Chaohu Guanlai Mould Co ltd
Current assignee: Anhui Chaohu Guanlai Mould Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-23
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a frivolous gear forging mould based on speed reducer, include: the hydraulic cylinder comprises a base, four connecting rods and a top plate, wherein the four connecting rods are arranged at the corners of the top surface of the base, the upper ends of the connecting rods are fixedly connected with the corners of the bottom surface of the top plate, reinforcing rods are connected between the connecting rods respectively, air inlet holes are formed in the inner side walls of the reinforcing rods respectively, a hydraulic cylinder is arranged in the middle of the top surface of the top plate, and the output end of the hydraulic cylinder extends to the lower portion of the top plate and is connected with a pressing plate. The utility model discloses the base top surface sets up the cooling groove, and the forging groove is seted up at cooling groove middle part, and the work piece is put into and is forged the groove and carry out forging and pressing work back, discharges the cooling water through the apopore, cools down to the work piece, and hot-air and the steam that the cooling in-process produced inhale inside and go into the water tank side by side through the inlet port in, play the cooling effect to the work piece, still reduce the influence that the forging and pressing in-process caused ambient temperature simultaneously.

Description

Thin gear forging mould based on speed reducer

Technical Field

The utility model relates to a forging mould technical field, more specifically are frivolous gear forging mould based on speed reducer.

Background

With the rapid development of social science and technology, gears play an important role in various industries as one of main parts of mechanical transmission, the production of the gears needs to be subjected to forging and pressing treatment, and in the forging and pressing process, parts in a certain shape are machined and formed into other parts in a certain shape under the action of forging and pressing depth after the parts in the certain shape are subjected to thermoplastic molding.

At present, the existing gear forging and pressing die cannot cool a forging and pressing piece after forging and pressing are completed, and the ambient temperature of the forging and pressing die is high. For this reason, a new scheme needs to be designed to give improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frivolous gear forging and pressing mould based on speed reducer has solved current gear forging and pressing mould and can't cool down the forging and pressing piece after the forging and pressing is accomplished, and the higher problem of forging and pressing mould surrounding environment temperature satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: frivolous gear forging and pressing mould based on speed reducer includes: the hydraulic cylinder is arranged in the middle of the top surface of the top plate, and the output end of the hydraulic cylinder extends to the lower part of the top plate and is connected with a pressing plate;

the cooling groove has been seted up to the top surface of base, and the cooling groove is square structure and the interior bottom in cooling groove has seted up the forging groove, has seted up a plurality of apopore on the inner wall in cooling groove.

As the utility model discloses a preferred embodiment, the internally mounted of base has the water tank, and the top surface middle part of water tank is provided with the wet return, and the upper end of wet return is connected with the interior top of base and is located the below of forging the indent, forges the surface in indent and sets up the through-hole of a plurality of and wet return intercommunication, installs the filter on the lateral wall of wet return.

As a preferred embodiment of the utility model, the internally mounted of water tank has the liquid pump, is connected with the aqueduct on the output of liquid pump, and the tip of aqueduct upwards extends and communicates with the apopore.

As a preferred embodiment of the utility model, the connecting rod is the horn shape and the inboard is provided with the intake pipe, and the intake pipe is linked together with the anchor strut is inside, and the lower extreme of intake pipe extends to the inside of base and is connected with the fan.

As an optimized implementation mode of the utility model, the output of fan is connected with the outlet duct, and the outlet duct level sets up and is connected with a plurality of branch pipe perpendicularly in the bottom of the inside of base and outlet duct, and the end of branch pipe extends to inside the water tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses, the base top surface sets up the cooling groove, and the forging groove is seted up at cooling groove middle part, and the work piece is put into and is forged the groove and carry out forging and pressing work back, discharges the cooling water through the apopore, cools down to the work piece, and hot-air and the steam that the cooling in-process produced inhale inside and go into the water tank through the inlet port in, play the cooling effect to the work piece, still reduce the influence that the forging and pressing in-process led to the fact ambient temperature simultaneously.

Drawings

Fig. 1 is an external structural view of a thin gear forging mold based on a speed reducer according to the present invention;

fig. 2 is an internal structure diagram of the base of the present invention.

In the figure, 1, a base; 2. a connecting rod; 3. a top plate; 4. a hydraulic cylinder; 5. pressing a plate; 6. a reinforcing rod; 7. an air inlet; 8. a cooling tank; 9. forging and pressing the groove; 10. a water outlet hole; 11. an air inlet pipe; 12. a water conduit; 13. a water return pipe; 14. a filter plate; 15. a fan; 16. a branch pipe; 17. a liquid pump; 18. a water tank; 19. and an air outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: frivolous gear forging and pressing mould based on speed reducer includes: the device comprises a base 1, connecting rods 2 and a top plate 3, wherein the connecting rods 2 are vertically arranged at four corners of the top surface of the base 1, the upper ends of the connecting rods 2 are fixedly connected with the corners of the bottom surface of the top plate 3, reinforcing rods 6 are respectively connected between the connecting rods 2, air inlet holes 7 are respectively formed in the inner side walls of the reinforcing rods 6, a hydraulic cylinder 4 is installed in the middle of the top surface of the top plate 3, and the output end of the hydraulic cylinder 4 extends to the lower part of the top plate 3 and is connected with a pressure plate 5; cooling groove 8 has been seted up to base 1's top surface, and cooling groove 8 has been square structure and has been offered the interior bottom in cooling groove 8 and forged groove 9, has seted up a plurality of apopore 10 on cooling groove 8's the inner wall, and apopore 10 is with 18 inside liquid output of water tank, cools down the work piece.

Further improved ground, the internally mounted of base 1 has water tank 18, and the top surface middle part of water tank 18 is provided with wet return 13, and wet return 13's upper end and base 1's interior top are connected and are located the below of forging groove 9, and the through-hole that a plurality of and wet return 13 communicate is seted up on the surface of forging groove 9, installs filter 14 on wet return 13's the lateral wall, and filter 14 filters liquid among to wet return 13, filters the waste residue that the forging and pressing in-process produced.

Further improve ground, the internally mounted of water tank 18 has liquid pump 17, is connected with aqueduct 12 on liquid pump 17's the output, and the tip of aqueduct 12 upwards extends and communicates with apopore 10, and liquid pump 17 takes out liquid in the water tank 18 to send into apopore 10 through aqueduct 12, aqueduct 12 upper end is square structure and with 8 outside laminating in cooling groove, play the water guide effect.

Further improved, the connecting rod 2 is in the shape of an angle and is provided with an air inlet pipe 11 on the inner side, the air inlet pipe 11 is communicated with the inside of the reinforcing rod 6, the lower end of the air inlet pipe 11 extends to the inside of the base 1 and is connected with a fan 15, and the fan 15 provides power to draw outside air into the water tank 18.

Specifically, the output end of the fan 15 is connected with an air outlet pipe 19, the air outlet pipe 19 is horizontally arranged in the base 1, the bottom of the air outlet pipe 19 is vertically connected with a plurality of branch pipes 16, the tail ends of the branch pipes 16 extend into the water tank 18, and the branch pipes 16 pump water vapor and external gas into the water tank 18 to cool the internal liquid.

The utility model discloses when using, the work piece is put into and is forged indent 9 and forge and press, start hydraulic cylinder 4, promote clamp plate 5 and carry out forging and pressing work, the back is accomplished in the forging and pressing, discharge the cooling water through apopore 10, cool down the work piece, return water pipe 13 is got back to through the through-hole to the cooling water, and in the water tank 18 of discharging, reduce the wasting of resources, hot-air and the steam that the cooling in-process produced are through inlet port 7 in sucking inside and discharging water tank 18, play the cooling effect to the work piece, still reduce the influence that the forging and pressing in-process led to the fact ambient temperature simultaneously, can also send into water tank 18 with the lower temperature air of outside when lasting pumping the air, cool down internal liquid.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Frivolous gear forging and pressing mould based on speed reducer includes: base (1), connecting rod (2) and roof (3), its characterized in that: the four connecting rods (2) are vertically arranged at corners of the top surface of the base (1), the upper ends of the connecting rods (2) are fixedly connected with corners of the bottom surface of the top plate (3), reinforcing rods (6) are connected between the connecting rods (2) respectively, air inlets (7) are formed in the inner side walls of the reinforcing rods (6) respectively, a hydraulic cylinder (4) is arranged in the middle of the top surface of the top plate (3), and the output end of the hydraulic cylinder (4) extends to the lower portion of the top plate (3) and is connected with a pressing plate (5);

cooling groove (8) have been seted up to the top surface of base (1), interior bottom that cooling groove (8) are square structure and cooling groove (8) has been seted up and has been forged pressing groove (9), a plurality of apopore (10) have been seted up on the inner wall of cooling groove (8).

2. The thin and light gear forging die based on the speed reducer as claimed in claim 1, wherein: the internally mounted of base (1) has water tank (18), the top surface middle part of water tank (18) is provided with wet return (13), the upper end of wet return (13) is connected and is located the below of forging indent (9) with the interior top of base (1), forge the through-hole that a plurality of and wet return (13) communicate is seted up on the surface in indent (9), install filter (14) on the lateral wall of wet return (13).

3. The thin and light gear forging die based on the speed reducer as claimed in claim 2, wherein: a liquid pump (17) is installed inside the water tank (18), a water guide pipe (12) is connected to the output end of the liquid pump (17), and the end of the water guide pipe (12) extends upwards and is communicated with the water outlet hole (10).

4. The thin and light gear forging die based on the speed reducer as claimed in claim 1, wherein: connecting rod (2) are the horn shape and the inboard is provided with intake pipe (11), intake pipe (11) and anchor strut (6) are inside to be linked together, and the lower extreme of intake pipe (11) extends to the inside of base (1) and is connected with fan (15).

5. The thin and light gear forging die based on the speed reducer as claimed in claim 4, wherein: the output of fan (15) is connected with outlet duct (19), outlet duct (19) level sets up and is connected with a plurality of branch pipe (16) perpendicularly in the bottom of the inside of base (1) and outlet duct (19), the end of branch pipe (16) extends to inside water tank (18).