CN214236234U

CN214236234U - Mould is used in steel casting processing

Info

Publication number: CN214236234U
Application number: CN202023101955.6U
Authority: CN
Inventors: 陈宝玲
Original assignee: Harbin Xinguang Mechanical Equipment Co ltd
Current assignee: Harbin Xinguang Mechanical Equipment Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-21
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a mould is used in steel casting processing, the on-line screen storage device comprises a base, two risers of base top fixedly connected with, and two risers are for controlling the direction setting, two be provided with two mould pieces between the riser, and two mould pieces laminate each other, two one side is kept away from mutually to the mould piece all is provided with two pipes, two the pipe is the setting of upper and lower direction, seted up on the riser with pipe assorted through-hole, the pipe is kept away from mould piece one end and is passed the through-hole and extend to the riser opposite side, be provided with the drum in the pipe, the drum is kept away from mould piece one end and is extended outside the pipe to the first gear of fixedly connected with. The utility model discloses a series of structures make this device have change convenient and have characteristics such as cooling body.

Description

Mould is used in steel casting processing

Technical Field

The utility model relates to a steel casting technical field specifically is a mould is used in steel casting processing.

Background

The steel casting is a part made of cast steel, has better strength compared with the iron casting, and also has the advantages of strong manufacturing adaptability and variability, and the like.

Disclosure of Invention

The utility model provides a technical problem lie in overcoming prior art's change inconvenient and do not have the cooling body defect, provide a mould is used in steel casting processing. The die for processing the steel casting has the characteristics of convenience in replacement, cooling mechanism and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a die for processing a steel casting comprises a base, wherein two vertical plates are fixedly connected to the top of the base and arranged in the left-right direction, two die blocks are arranged between the two vertical plates and attached to each other, two round tubes are arranged on the sides, away from the two die blocks, of the two die blocks and arranged in the up-down direction, through holes matched with the round tubes are formed in the vertical plates, one ends, away from the die blocks, of the round tubes penetrate through the through holes and extend to the other sides of the vertical plates, a round tube is arranged in the round tube, one end, away from the die blocks, of the round tube extends out of the round tube and is fixedly connected with a first gear, a second gear is arranged between the two first gears on the same side and is meshed with the first gears, a round plate is arranged on the left side of the vertical plates, two bearings arranged in the up-down direction are arranged on the round, the left end of the cylinder on the left side is fixedly penetrated through an adjacent bearing inner ring, the right side wall of the second gear on the left side is movably connected with the left side wall of the circular plate through a rotating shaft and a bearing, the left side wall of the second gear on the right side is movably connected with the right side wall of the vertical plate on the right side through a rotating shaft and a bearing, two blind holes distributed along the vertical direction are respectively formed in the side walls of the two die blocks away from one side, away from the circular tube, of each blind hole, a hollow groove is formed in the inner wall of the circular tube, one end, away from the first gear, of the circular tube penetrates through the adjacent blind holes and extends into the hollow groove, a threaded rod is arranged in the cylinder, threads matched with the threaded rod are formed in the inner wall of the cylinder, a plurality of first inserting holes uniformly distributed are formed in one side, away from the first gear, inserting rods are arranged in the first inserting holes, and one ends, close to the inserting rods, are contacted with the threaded rod, threaded rod one side fixedly connected with ring of department is kept away from to first jack inner wall, just threaded rod one end is kept away from to the inserted bar and the ring inner circle is passed and is extended to the outside of the pipe, the equal fixedly connected with first fixture block of inserted bar left and right sides lateral wall, the cover is equipped with the spring on the inserted bar, two the mould piece is close to one side lateral wall mutually and has all seted up the groove of moulding plastics, and two the groove of moulding plastics matches each other, is located the right side L shape hole has been seted up in the mould piece, just L shape hole left side is linked together with the inslot portion of moulding plastics that is located the right side mould piece top fixedly connected with blanking fill, just blanking fill bottom and L shape hole are linked together.

Preferably, the equal fixedly connected with second fixture block in pipe top and bottom, the threaded rod top is close to mould piece one end department fixedly connected with kelly, just the pipe inner chamber top seted up with kelly assorted spout, the second gear is kept away from mould piece one side lateral wall and is passed through the rotatory piece of connecting rod fixedly connected with.

Preferably, be located the left side riser left side lateral wall fixedly connected with thick pipe, swing joint has the piston in the thick pipe, the thick pole of piston left side lateral wall fixed connection, thick pole left end extends to outside the thick pipe to with circular slab right side lateral wall fixed connection, the base top is close to left side department fixedly connected with cylinder, cylinder top gas outlet department fixedly connected with hose, the hose front end runs through thick pipe back wall.

Preferably, the die block on the right side is provided with two cooling grooves arranged in the vertical direction, a plurality of cooling holes are arranged between the two cooling grooves, the cooling holes are communicated with the interior of the cooling grooves, the inner walls of the two cooling grooves far away from one side are respectively provided with a water injection hole, the sides of the two water injection holes far away from one side are respectively movably connected with a water pipe, the top of the base, which is close to the right side, is fixedly connected with a liquid tank, the top of the liquid tank is provided with a water filling port, the bottom end of the water pipe positioned above the liquid tank penetrates through the top of the liquid tank, the right end of the water pipe positioned below the liquid tank penetrates through the left side wall of the liquid tank, a water pump is arranged, a short pipe is movably connected with one end of the water pipe close to the mould block through a bearing, the outer wall of the short pipe and the inner wall of the water injection hole close to one side of the water pipe are both provided with threads, and the short pipes are in threaded connection with the inner wall of the water injection hole, and the two water pipes are close to one end and fixedly connected with a sealing ring.

Preferably, be located the left side two push rods of riser right side wall fixedly connected with, two the push rod sets up for upper and lower direction, is located the right side set up on the mould piece with push rod assorted second jack, the second jack with be located the left side the groove of moulding plastics communicates mutually, the push rod right-hand member extends to in the second jack.

Preferably, the bottom of the base is close to the four corners and is fixedly connected with supporting legs, and the two supporting legs which are positioned at the same position are arranged in a bilateral symmetry mode by taking the central axis of the base as a symmetry axis.

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

1. in the technical scheme, through the mutual matching among the circular tube, the push rod, the threaded rod, the cylinder, the first gear and the second gear, the insertion rod can be displaced in the vertical direction, so that the die block can be stably connected to or taken down from the circular tube, and the convenient replacement of the die is further realized;

2. in this technical scheme, through mutually supporting between water pump, water pipe and the liquid case, can realize flowing through cooling bath and cooling hole with the coolant liquid in the liquid case to take away the heat on the mould piece, can accelerate the rapid cooling shaping of steel part.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the circular plate of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: 1. a base; 2. a cylinder; 3. a hose; 4. a second gear; 5. a piston; 6. rotating the block; 7. a thick rod; 8. a thick pipe; 9. a first gear; 10. a circular plate; 11. a cylinder; 12. a circular tube; 13. a push rod; 14. inserting a rod; 15. a threaded rod; 16. a mold block; 17. a short pipe; 18. feeding a hopper; 19. a vertical plate; 20. a liquid tank; 21. a water pump; 22. a water 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. 1-4, the present invention provides a technical solution: a die for processing a steel casting comprises a base 1, wherein two vertical plates 19 are fixedly connected to the top of the base 1, the two vertical plates 19 are arranged in the left-right direction, two die blocks 16 are arranged between the two vertical plates 19, the two die blocks 16 are mutually attached, two circular tubes 12 are arranged on the sides, away from the die blocks 16, of the two die blocks 16, the two circular tubes 12 are arranged in the up-down direction, through holes matched with the circular tubes 12 are formed in the vertical plates 19, one ends, away from the die blocks 16, of the circular tubes 12 penetrate through the through holes and extend to the other sides of the vertical plates 19, cylinders 11 are arranged in the circular tubes 12, one ends, away from the die blocks 16, of the cylinders 11 extend out of the circular tubes 12 and are fixedly connected with first gears 9, second gears 4 are arranged between the two first gears 9 on the same side, rotating blocks 6 are fixedly connected to the side walls, away from the die blocks 16, of the second gears 4 are meshed with the first gears 9, a circular plate 10 is arranged on the left side of a left vertical plate 19, two bearings arranged along the up-down direction are arranged on the circular plate 10, the left end of a left cylinder 11 fixedly penetrates through an adjacent bearing inner ring, the right side wall of a left second gear 4 is movably connected with the left side wall of the circular plate 10 through a rotating shaft and a bearing, the left side wall of the right second gear 4 is movably connected with the right side wall of the right vertical plate 19 through a rotating shaft and a bearing, two blind holes distributed along the up-down direction are respectively arranged on the side wall far away from one side of two mold blocks 16, a hollow groove is arranged on the inner wall far away from one side of a circular tube 12 through the adjacent blind hole, one end of the circular tube 12 far away from a first gear 9 penetrates through the adjacent blind hole and extends into the hollow groove, second fixture blocks are fixedly connected with the top and the bottom of the circular tube 12, a threaded rod 15 is arranged in the cylinder 11, threads matched with the threaded rod 15 are arranged on the inner wall of the cylinder 11, a clamping rod is fixedly connected with one end of the top of the mold block 16, a sliding groove matched with the clamping rod is arranged at the top of the inner cavity of the circular tube 12, a plurality of first inserting holes which are uniformly distributed are arranged on one side of the circular tube 12 away from the first gear 9, inserting rods 14 are arranged in the first inserting holes, one ends of the inserting rods 14 which are close to each other are contacted with the threaded rod 15, a circular ring is fixedly connected to one side of the inner wall of the first inserting hole away from the threaded rod 15, one end of the inserting rod 14 away from the threaded rod 15 penetrates through the inner ring of the circular ring and extends out of the circular tube 12, first clamping blocks are fixedly connected to the side walls of the left side and the right side of the inserting rod 14, a spring is sleeved on the inserting rod 14, a thick tube 8 is fixedly connected to the side wall of the left side vertical plate 19, a piston 5 is movably connected in the thick tube 8, a thick rod 7 is fixedly connected to the side wall of the left side of the piston 5, the left end of the thick rod 7 extends out of the thick tube 8 and is fixedly connected with the side wall of the circular plate 10, a cylinder 2 is fixedly connected to the top of the base 1 close to the left side, the air outlet at the top of the cylinder 2 is fixedly connected with a hose 3, the front end of the hose 3 penetrates through the rear wall of a thick pipe 8, the thick pipe 8, a piston 5 and a thick rod 7 drive a circular plate 10 to displace in the left and right directions, so as to realize the opening or the fitting of two mold blocks 16, the right wall of a vertical plate 19 on the left side is fixedly connected with two push rods 13, the two push rods 13 are arranged in the up and down directions, a second jack matched with the push rod 13 is arranged on the mold block 16 on the right side, the second jack is communicated with an injection molding groove on the left side, the right end of the push rod 13 extends into the second jack, the push rod 13 can push a finished product to be separated from the mold block 16 on the left side when the mold block 16 on the left side moves leftwards, and the removal is convenient, in the technical scheme, the up and down displacement of the insert rod 14 in the up and down directions can be realized through the mutual matching of a circular pipe 12, the push rod 13, a threaded rod 15, a cylinder 11, a first gear 9 and a second gear 4, thereby realizing the stable connection of the mold blocks 16 on the circular pipe 12 or the removal from the circular pipe 12, and further realizing the convenient replacement of the mold, wherein the two mold blocks 16 are provided with injection molding grooves near one side wall, the two injection molding grooves are matched with each other, an L-shaped hole is arranged in the mold block 16 on the right side, the left side of the L-shaped hole is communicated with the inside of the injection molding groove on the right side, the top of the mold block 16 on the right side is fixedly connected with a blanking hopper 18, the bottom of the blanking hopper 18 is communicated with the L-shaped hole, two cooling grooves which are arranged in the vertical direction are arranged in the mold block 16 on the right side, a plurality of cooling holes are arranged between the two cooling grooves, the cooling holes are communicated with the inside of the cooling grooves, the inner walls of the two cooling grooves far away from one side are provided with water injection holes, one far away from the two water injection holes is movably connected with a water pipe 22, and the liquid tank 20 is fixedly connected with the top of the base 1 near the right side, the top of the liquid tank 20 is provided with a water injection port, the bottom end of the upper water pipe 22 penetrates the top of the liquid tank 20, the right end of the lower water pipe 22 penetrates the left side wall of the liquid tank 20 and is provided with a water pump 21, one end of the water pipe 22, which is close to the mold block 16, is movably connected with a short pipe 17 through a bearing, the outer wall of the short pipe 17 and the inner wall of one side of the water injection hole, which is close to the water pipe 22, are both provided with threads, the short pipe 17 is in threaded connection with the inner wall of the water injection hole, one end of the two water pipes 22, which is close to each other, is fixedly connected with a sealing ring, so that cooling liquid in the cooling hole and the cooling groove can flow circularly and cooling molding of liquid steel and the like can be accelerated, through the mutual matching between the water pump 21 and the water pipe 22 and the liquid tank 20, the cooling liquid in the liquid tank 20 can flow through the cooling groove and the cooling hole, thereby rapidly taking away heat on the mold block 16 and accelerating cooling molding of the steel, the bottom of the base 1 is fixedly connected with supporting legs close to four corners, and the two supporting legs positioned on the same side are arranged in a bilateral symmetry mode by taking the central axis of the base 1 as a symmetry axis.

The working principle is as follows: in the technical scheme, firstly, the blind holes on the die block 16 are aligned to the corresponding round tubes 12, the die block 16 is moved to enable the round tubes 12 to be inserted into the blind holes until the second clamping block contacts with the die block 16 and can not be pushed any more, the rotating block 6 is rotated, the rotating block 6 drives the first gear 9 to rotate through the second gear 4, the first gear 9 drives the cylinder 11 to rotate, at the moment, the threaded rod 15 can only move towards one side close to the die block 16 under the limiting action of the clamping rod and drives the inserting rod 14 to move into the empty groove towards one side far away from the threaded rod 15, so that the die block 16 is clamped, convenience of the die block 16 is realized, the air cylinder 2 is opened, air is pumped out of the thick tube 8 by the air cylinder 2 through the hose 3, at the moment, because the left side and the right side of the piston 5 form air pressure difference, the piston 5 drives the round plate 10 to move rightwards through the thick rod 7, the round plate 10 drives the die block 16 located on the left side to move rightwards through the round tubes 12, until the right side mold block 16 is attached, the water pump 21 is started, the water pump 21 injects cooling liquid into a water injection hole, a cooling groove and the cooling hole through a water pipe 22 positioned below, the mold block 16 is cooled, the cooling liquid flows back to a liquid tank 20 through a water pipe 22 positioned above, liquid steel is injected into an injection molding groove through a discharging hopper 18 and an L-shaped hole at the moment, after cooking and cooling molding are finished, the cylinder 2 is started to inflate the thick pipe 8, the left side mold block 16 drives a finished product to move rightwards at the moment, and the finished product is separated from the left side mold block 16 and falls down under the blocking of the push rod 13.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould is used in steel casting processing, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with two vertical plates (19), the two vertical plates (19) are arranged in the left-right direction, two mould blocks (16) are arranged between the two vertical plates (19), the two mould blocks (16) are mutually attached, two round pipes (12) are arranged on one sides, far away from the two mould blocks (16), of the two round pipes (12), the two round pipes (12) are arranged in the up-down direction, through holes matched with the round pipes (12) are formed in the vertical plates (19), one ends, far away from the mould blocks (16), of the round pipes (12) penetrate through the through holes and extend to the other sides of the vertical plates (19), a round cylinder (11) is arranged in the round pipes (12), one end, far away from the mould blocks (16), of the round cylinder (11) extends to the outside of the round pipes (12) and is fixedly connected with a first gear (9), and a second gear (4) is arranged between the two first gears (9) on the same side, the second gear (4) is meshed with the first gear (9), a circular plate (10) is arranged on the left side of the vertical plate (19) on the left side, two bearings arranged along the vertical direction are mounted on the circular plate (10), the left end of the cylinder (11) on the left side penetrates through the adjacent bearing inner ring, the right side wall of the second gear (4) on the left side is movably connected with the left side wall of the circular plate (10) through a rotating shaft and the bearings, the left side wall of the second gear (4) on the right side is movably connected with the right side wall of the vertical plate (19) through a rotating shaft and the bearings, two blind holes distributed along the vertical direction are respectively formed in the two side walls of the mold blocks (16) far away from one side, a hollow groove is formed in the inner wall of one side of the blind hole far away from the circular tube (12), one end of the circular tube (12) far away from the first gear (9) penetrates through the adjacent blind holes and extends into the hollow groove, a threaded rod (15) is arranged in the cylinder (11), threads matched with the threaded rod (15) are arranged on the inner wall of the cylinder (11), a plurality of first jacks which are uniformly distributed are arranged on one side, away from the first gear (9), of the circular tube (12), inserting rods (14) are arranged in the first jacks, a plurality of inserting rods (14) are close to one ends of the inserting rods and are contacted with the threaded rod (15), a circular ring is fixedly connected to one side, away from the threaded rod (15), of the inner wall of the first jack, one ends, away from the threaded rod (15), of the inserting rods (14) penetrate through the inner ring of the circular ring and extend out of the circular tube (12), first clamping blocks are fixedly connected to the side walls of the left side and the right side of each inserting rod (14), springs are sleeved on the inserting rods (14), injection molding grooves are arranged on the side walls, close to one side, of the two mold blocks (16), and are matched with each other, be located the right side seted up L shape hole in mould piece (16), just L shape hole left side is linked together with being located the right side and moulding plastics inslot portion, is located the right side hopper (18) under mould piece (16) top fixedly connected with, just hopper (18) bottom is linked together with L shape hole down.

2. The die for processing the steel casting according to claim 1, wherein: the equal fixedly connected with second fixture block in pipe (12) top and bottom, threaded rod (15) top is close to mould piece (16) one end fixedly connected with kelly, just pipe (12) inner chamber top seted up with kelly assorted spout, mould piece (16) one side lateral wall is kept away from in second gear (4) through connecting rod fixedly connected with rotatory piece (6).

3. The die for processing the steel casting according to claim 1, wherein: be located the left side riser (19) left side lateral wall fixedly connected with thick pipe (8), swing joint has piston (5) in thick pipe (8), piston (5) left side lateral wall fixed connection thick rod (7), thick rod (7) left end extends outside thick pipe (8) to with circular slab (10) right side lateral wall fixed connection, base (1) top is close to left side department fixedly connected with cylinder (2), cylinder (2) top gas outlet department fixedly connected with hose (3), hose (3) front end runs through thick pipe (8) back wall.

4. The die for processing the steel casting according to claim 1, wherein: two cooling grooves which are arranged along the up-down direction are arranged in the mold block (16) on the right side, a plurality of cooling holes are arranged between the two cooling grooves and communicated with the inside of the cooling grooves, water injection holes are arranged on the inner wall of one side, which is far away from the two cooling grooves, a water pipe (22) is movably connected with one side, which is far away from the other side, of the two water injection holes, a liquid tank (20) is fixedly connected with the top of the base (1) close to the right side, a water injection port is arranged on the top of the liquid tank (20), the bottom end of the water pipe (22) above the water injection port penetrates through the top of the liquid tank (20), the right end of the water pipe (22) below the water injection port penetrates through the left side wall of the liquid tank (20) and is provided with a water pump (21), a short pipe (17) is movably connected with one end, which is close to the mold block (16), of the water pipe (22) through a bearing, threads are arranged on the inner wall of one side, which is close to the water injection hole and close to the water pipe (22), and the short pipe (17) is in threaded connection with the inner wall of the water injection hole, and the two water pipes (22) are close to one end and fixedly connected with a sealing ring.

5. The die for processing the steel casting according to claim 1, wherein: be located the left side two push rods (13) of riser (19) right side wall fixedly connected with, two push rod (13) are the setting of upper and lower direction, are located the right side set up on mould piece (16) with push rod (13) assorted second jack, the second jack with be located the left side the groove of moulding plastics communicates mutually, push rod (13) right-hand member extends to in the second jack.

6. The die for processing the steel casting according to claim 1, wherein: the bottom of the base (1) is close to four corners and is fixedly connected with supporting legs, and the two supporting legs which are located at the same position are arranged in a bilateral symmetry mode by taking the central axis of the base (1) as a symmetry axis.