CN214977696U

CN214977696U - Mould that casting rising head was easily cleared up

Info

Publication number: CN214977696U
Application number: CN202120850975.9U
Authority: CN
Inventors: 郑金华
Original assignee: Luanxian Lifeng Foundry Co ltd
Current assignee: Luanxian Lifeng Foundry Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-12-03
Anticipated expiration: 2031-04-24

Abstract

The utility model discloses a mould of easy clearance of casting rising head, including the rising head body, grafting in mould body top department bottom the rising head body, the through-hole has been seted up at mould body top, rising head body inner chamber and through-hole are for lining up the setting each other, rising head body inner chamber center department has the screwed pipe, screwed pipe bottom fixedly connected with heat exchanger that looses, rising head body inner chamber has three arc piece, and is three the arc piece uses the screwed pipe to be the annular array and arranges as the centre of a circle, through mutually supporting between first transfer line, second sheave, belt, first sheave, second transfer line, the blade isotructure, can realize not needing extra dust extraction of manual fit, just can solve and produce a large amount of dusts and blow when handling the metal debris of rising head department.

Description

Mould that casting rising head was easily cleared up

Technical Field

The utility model relates to a mould especially relates to a mould of easy clearance of casting rising head.

Background

The casting riser is a supplementary part added above or on the side of the casting to avoid the defect of the casting, a container for storing liquid metal is arranged in a cavity of the riser in the casting mold, the function of the container is versatile, and risers with different functions are different in form, size and opening position, so that the design of the riser takes the properties of casting alloy and the characteristics of the casting into consideration.

However, in the prior art, the riser can adhere to sundries such as metals after casting and forming, generally, the metal is removed by manually cutting the riser with gas or breaking the riser with a saw, the operation is time-consuming and labor-consuming, the consumed time is long, the working efficiency is low, meanwhile, a large amount of dust can be generated when the metal sundries at the riser are treated by the traditional technology, the riser is required to be manually matched with an extra dust suction device for solving, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a casting riser is easy to be cleaned up.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a die for casting risers easy to clean comprises a riser body, wherein the bottom of the riser body is inserted at the top of the die body, a through hole is formed in the top of the die body, an inner cavity of the riser body and the through hole are arranged in a mutually communicated mode, a threaded pipe is arranged at the center of the inner cavity of the riser body, a heat dissipation cover is fixedly connected to the bottom end of the threaded pipe, the inner cavity of the riser body is provided with three arc-shaped blocks, the three arc-shaped blocks are arranged in an annular array mode by taking the threaded pipe as a circle center, the three arc-shaped blocks are all positioned in the inner cavity of the riser body, a plurality of third fixed blocks are fixedly connected to the position, close to the bottom end, of the outer edge of the threaded pipe, a first rotating shaft is arranged in a way of the inner cavity of each two third fixed blocks in a commonly communicated mode, a first movable rod is sleeved on the outer edge of the first rotating shaft, and two sixth fixed blocks are fixedly connected to one side, close to the threaded pipe, of the inner cavity of each arc-shaped block, the two sixth fixed blocks are symmetrically arranged from front to back, a second rotating shaft penetrates through an inner cavity at one end, far away from the threaded pipe, of the first movable rod, the front end and the back end of the second rotating shaft are inserted into the adjacent sixth fixed blocks, a plurality of fourth fixed blocks are fixedly connected to the position, close to the center, of the outer edge of the threaded pipe, a third rotating shaft penetrates through the inner cavities of every two fourth fixed blocks, a second movable rod is sleeved on the outer edge of the third rotating shaft, two first fixed blocks are fixedly connected to one side, close to the threaded pipe, of the inner cavity of the arc-shaped block, the two first fixed blocks are arranged from front to back, the first fixed blocks are positioned above the sixth fixed blocks, a fourth rotating shaft penetrates through an inner cavity at one end, far away from the threaded pipe, of the second movable rod, the front end and the back end of the fourth rotating shaft are inserted into the adjacent first fixed blocks, and a plurality of fifth fixed blocks are fixedly connected to the position, close to the outer edge of the top end of the threaded pipe, every two adjacent fifth fixed block inner chambers run through jointly and are equipped with the fifth pivot, edge cover is equipped with the third movable rod in the outside of fifth pivot, one side that the arc piece is close to the screwed pipe is close to two second fixed blocks of top department fixedly connected with, two the second fixed block sets up around being, the one end inner chamber that the screwed pipe was kept away from to the third movable rod runs through and is equipped with the sixth pivot, both ends are all pegged graft on adjacent second fixed block around the sixth pivot, and are three the equal fixedly connected with connecting plate in one side that the screwed pipe was kept away from to the arc piece, it is three the first scraper blade of equal fixedly connected with in one side of adjacent arc piece is kept away from to the connecting plate, and is three first scraper blade all sets up for laminating each other with this internal chamber lateral wall of rising head.

Furthermore, a nut is sleeved on the outer side edge of the riser body close to the top end, the side wall of an inner cavity of the nut and the outer side edge of the riser body are arranged in a mutually meshed mode, the bottom of the nut and the tops of the fifth fixing blocks are arranged in a mutually attached mode, a handle is fixedly connected to the center of the left side of the nut, and an anti-slip pad is sleeved on the outer side edge of the handle.

Further, it is three equal fixedly connected with connecting rod in arc piece bottom, it is three equal fixedly connected with second scraper blade in connecting rod bottom, it is three the second scraper blade all is located in the middle of the through-hole inner chamber, and is three the second scraper blade all sets up for laminating each other with through-hole inner chamber lateral wall.

Furthermore, a motor is fixedly connected to the position, close to the right side, of the top of the riser body, a first transmission rod is fixedly connected to a motor power output shaft, a second gear is sleeved on the position, close to the bottom end, of the outer edge of the first transmission rod and is fixedly connected with the first transmission rod, a first gear is sleeved on the position, close to the top end, of the outer edge of the threaded pipe, and the second gear and the first gear are arranged in a meshed mode.

Furthermore, a sleeve is sleeved on the position, close to the center, of the outer edge of the outer side of the first transmission rod, a second L-shaped connecting rod is fixedly connected to the center of the right side of the sleeve, a second cross rod is fixedly connected to one end, far away from the sleeve, of the second L-shaped connecting rod, and the left end of the second cross rod is fixedly connected to the position, close to the top, of the right side of the riser body.

Furthermore, a second grooved pulley is sleeved at the position, close to the top end, of the outer edge of the first transmission rod and is fixedly connected with the first grooved pulley, a first grooved pulley is arranged on the left side of the second grooved pulley, a belt is arranged between the second grooved pulley and the first grooved pulley, the second grooved pulley is in transmission connection with the first grooved pulley through the belt, a second transmission rod penetrates through the circle center of the first grooved pulley and is fixedly connected with the first grooved pulley, a plurality of blades are fixedly connected to the position, close to the bottom end, of the outer edge of the second transmission rod, a plurality of blades are arranged in an annular array by taking the second transmission rod as the circle center, and the plurality of blades are positioned above the threaded pipe.

Further, the second transfer line outside edge is close to top department cover and is equipped with the pipe, the first horizontal pole of fixedly connected with of pipe left side center department, the first horizontal pole bottom is close to left end department fixedly connected with third L shape connecting rod, the first L shape connecting rod of one end fixedly connected with of first horizontal pole is kept away from to third L shape connecting rod, the one end fixed connection that third L shape connecting rod was kept away from to first L shape connecting rod is close to top department on the left of the rising head body.

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

1. the purpose of adjusting according to the size of metal dimensions can be achieved through mutual matching of structures such as a handle, a nut, a threaded pipe, a third movable rod, a second movable rod and a first movable rod, and metal blocks in the inner cavity of the riser body 1 can be scraped through mutual matching of structures such as a motor, a first transmission rod and a second gear;

2. through the mutual matching of the first transmission rod, the second grooved wheel, the belt, the first grooved wheel, the second transmission rod, the blades and other structures, the problem that a large amount of dust is generated to blow when metal sundries at the dead head are treated can be solved without manually matching with an additional dust suction device.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front sectional view of the present embodiment;

FIG. 2 is a front view of the present embodiment;

FIG. 3 is a bottom cross-sectional view of the threaded pipe of the present embodiment.

In the figure: 1. a riser body; 2. a first squeegee; 3. a connecting plate; 4. a first fixed block; 5. an arc-shaped block; 6. a second fixed block; 7. a mold body; 8. a second squeegee; 9. a connecting rod; 10. a heat dissipation cover; 11. a third fixed block; 12. a first movable bar; 13. a fourth fixed block; 14. a second movable bar; 15. a threaded pipe; 16. a third movable bar; 17. a fifth fixed block; 18. a nut; 19. a handle; 20. a first L-shaped connecting rod; 21. a first gear; 22. a second gear; 23. a second L-shaped connecting rod; 24. a sleeve; 25. a first drive lever; 26. a second transmission rod; 27. a third L-shaped connecting rod; 28. a blade; 29. a first cross bar; 30. a circular tube; 31. a first sheave; 32. a belt; 33. a second sheave; 34. a second cross bar; 35. a sixth fixed block; 36. an electric motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, a mold for easily cleaning a casting riser comprises a riser body 1, wherein the bottom of the riser body 1 is inserted at the top of the mold body 7, a through hole is formed at the top of the mold body 7, an inner cavity of the riser body 1 and the through hole are arranged in a mutually communicated manner, a threaded pipe 15 is arranged at the center of the inner cavity of the riser body 1, a heat dissipation cover 10 is fixedly connected to the bottom end of the threaded pipe 15, three arc-shaped blocks 5 are arranged in an annular array in the inner cavity of the riser body 1 by taking the threaded pipe 15 as a center of a circle, the three arc-shaped blocks 5 are all arranged in the inner cavity of the riser body 1, connecting rods 9 are all fixedly connected to the bottoms of the three arc-shaped blocks 5, second scraping plates 8 are all fixedly connected to the bottom ends of the three connecting rods 9, the three second scraping plates 8 are all arranged in the inner cavity of the through hole, the three second scraping plates 8 are all arranged in mutual contact with the side wall of the inner cavity of the through hole, and a plurality of third fixing blocks 11 are fixedly connected to the outer edge of the threaded pipe 15 close to the bottom end, a first rotating shaft penetrates through the inner cavities of every two third fixed blocks 11 together, a first movable rod 12 is sleeved on the outer side edge of the first rotating shaft, two sixth fixed blocks 35 are fixedly connected to one side, close to the threaded pipe 15, of the inner cavity of the arc-shaped block 5, a second rotating shaft penetrates through the inner cavity of one end, far away from the threaded pipe 15, of the first movable rod 12, the front end and the rear end of the second rotating shaft are both inserted into the adjacent sixth fixed blocks 35, a plurality of fourth fixed blocks 13 are fixedly connected to the outer edge, close to the center, of the outer edge of the threaded pipe 15, a third rotating shaft penetrates through the inner cavities of every two fourth fixed blocks 13 together, a second movable rod 14 is sleeved on the outer side edge of the third rotating shaft, two first fixed blocks 4 are fixedly connected to one side, close to the threaded pipe 15, of the inner cavity of the arc-shaped block 5, the two first fixed blocks 4 are arranged in a front-back mode, and the first fixed blocks 4 are positioned above the sixth fixed blocks 35, a fourth rotating shaft penetrates through an inner cavity of one end of the second movable rod 14, which is far away from the threaded pipe 15, the front end and the rear end of the fourth rotating shaft are both inserted on the adjacent first fixed blocks 4, a plurality of fifth fixed blocks 17 are fixedly connected at the positions, which are close to the top end, of the outer edge of the threaded pipe 15, a fifth rotating shaft penetrates through the inner cavities of every two adjacent fifth fixed blocks 17 together, a third movable rod 16 is sleeved at the outer edge of the fifth rotating shaft, two second fixed blocks 6 are fixedly connected at the positions, which are close to the top end, of the arc-shaped blocks 5, which are close to the threaded pipe 15, the two second fixed blocks 6 are arranged in a front-back manner, a sixth rotating shaft penetrates through an inner cavity of one end of the third movable rod 16, which is far away from the threaded pipe 15, the front end and the rear end of the sixth rotating shaft are both inserted on the adjacent second fixed blocks 6, a connecting plate 3 is fixedly connected at one side, which is far away from the threaded pipe 15, and a first scraper plate 2 is fixedly connected at one side of the three connecting plates 3, which are far away from the adjacent arc-shaped blocks 5, the three first scraping plates 2 are mutually attached to the side wall of the inner cavity of the riser body 1, a nut 18 is sleeved on the outer edge of the riser body 1 close to the top end, the side wall of the inner cavity of the nut 18 is mutually engaged with the outer edge of the riser body 1, the bottom of the nut 18 is mutually attached to the tops of a plurality of fifth fixing blocks 17, a handle 19 is fixedly connected to the center of the left side of the nut 18, an anti-slip pad is sleeved on the outer edge of the handle 19, a motor 36 is fixedly connected to the top of the riser body 1 close to the right side, a first transmission rod 25 is fixedly connected to a power output shaft of the motor 36, a second gear 22 is sleeved on the outer edge of the first transmission rod 25 close to the bottom end and is fixedly connected with the first gear 21, the second gear 22 and the first gear 21 are mutually engaged, and a sleeve 24 is sleeved on the outer edge of the first transmission rod 25 close to the center, a second L-shaped connecting rod 23 is fixedly connected to the center of the right side of the sleeve 24, a second cross rod 34 is fixedly connected to one end, away from the sleeve 24, of the second L-shaped connecting rod 23, the left end of the second cross rod 34 is fixedly connected to the right side of the feeder body 1, near the top, of the second L-shaped connecting rod 25, a second grooved pulley 33 is sleeved at the position, close to the top, of the outer edge of the first transmission rod 25 and is fixedly connected with the second L-shaped connecting rod, a first grooved pulley 31 is arranged on the left side of the second grooved pulley 33, a belt 32 is arranged between the second grooved pulley 33 and the first grooved pulley 31, the second grooved pulley 33 is in transmission connection with the first grooved pulley 31 through the belt 32, a second transmission rod 26 penetrates through the center of the first grooved pulley 31 and is fixedly connected with the first grooved pulley 33, a plurality of blades 28 are fixedly connected to the position, near the bottom, the outer edge of the second transmission rod 26, the plurality of blades 28 are arranged in an annular array with the second transmission rod 26 as the center, the plurality of blades 28 are positioned above the threaded pipe 15, and a circular pipe 30 is sleeved at the position, near the outer edge of the second transmission rod 26, the first cross rod 29 of fixedly connected with of pipe 30 left side center department, the first cross rod 29 bottom is close to left end department fixedly connected with third L shape connecting rod 27, and the first L shape connecting rod 20 of one end fixedly connected with that first cross rod 29 was kept away from to third L shape connecting rod 27, and the one end fixed connection that third L shape connecting rod 27 was kept away from to first L shape connecting rod 20 is close to top department on the left of rising head body 1.

The working principle is as follows: firstly, an operator rotates the nut 18 through the handle 19, the nut 18 moves up and down through being engaged with the outer edge of the threaded pipe 15, when the nut 18 moves downwards, the nut can drive the third movable rod 16, the second movable rod 14 and the first movable rod 12 to move towards the side wall of the inner cavity of the riser body 1, so as to achieve the purpose of adjusting according to the size of metal dimension, then the motor 36 is started through an external power supply, the motor 36 drives the first transmission rod 25 to rotate through a power output shaft, the first transmission rod 25 drives the second gear 22 to rotate, the second gear 22 drives the threaded pipe 15 to rotate through the first gear 21, the threaded pipe 15 drives the first scraper 2 to rotate, so as to scrape off metal blocks in the inner cavity of the riser body 1, the connecting rod 9 at the bottom of the arc-shaped block 5 can drive the second scraper 8 to rotate, so as to scrape off the metal blocks on the side wall of the inner cavity of the through hole, meanwhile, the first grooved wheel 31 is driven to rotate by the first transmission rod 25 through the mutual matching of the second grooved wheel 33 and the belt 32, the second transmission rod 26 is driven to rotate by the first grooved wheel 31, the second transmission rod 26 drives the blades 28 to rotate, the problem that a large amount of dust is generated to blow when metal sundries at a dead head are processed can be solved without manually matching an additional dust suction device, the purpose of fixing the second transmission rod 26 can be realized through the mutual matching of the structures such as the first cross rod 29, the third L-shaped connecting rod 27 and the first L-shaped connecting rod 20, and the purpose of fixing the first transmission rod 25 can be realized through the mutual matching of the structures such as the second L-shaped connecting rod 23 and the second cross rod 34.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a mould of easy clearance of casting rising head, includes rising head body (1), its characterized in that: the bottom of the riser body (1) is inserted at the top of the mold body (7), the top of the mold body (7) is provided with a through hole, the inner cavity of the riser body (1) and the through hole are arranged in a mutually communicated manner, a threaded pipe (15) is arranged at the center of the inner cavity of the riser body (1), the bottom end of the threaded pipe (15) is fixedly connected with a heat dissipation cover (10), the inner cavity of the riser body (1) is provided with three arc-shaped blocks (5), the three arc-shaped blocks (5) are arranged in an annular array by taking the threaded pipe (15) as a circle center, the three arc-shaped blocks (5) are all positioned in the inner cavity of the riser body (1), the edge of the outer side of the threaded pipe (15) close to the bottom end is fixedly connected with a plurality of third fixed blocks (11), a first rotating shaft is arranged in a way of the inner cavity of every two third fixed blocks (11), and a first movable rod (12) is sleeved at the edge of the outer side of the first rotating shaft, the novel threaded pipe fixing device is characterized in that one side, close to a threaded pipe (15), of an inner cavity of an arc-shaped block (5) is fixedly connected with two sixth fixed blocks (35), the two sixth fixed blocks (35) are symmetrically arranged front and back, an inner cavity of one end, far away from the threaded pipe (15), of a first movable rod (12) is provided with a second rotating shaft in a penetrating mode, the front end and the back end of the second rotating shaft are respectively connected onto the adjacent sixth fixed blocks (35) in a inserting mode, a plurality of fourth fixed blocks (13) are fixedly connected to the position, close to the center, of the outer edge of the threaded pipe (15), a third rotating shaft is arranged in a penetrating mode in every two inner cavities of the fourth fixed blocks (13) together, a second movable rod (14) is sleeved on the outer edge of the third rotating shaft, two first fixed blocks (4) are fixedly connected to one side, close to the threaded pipe (15), of the inner cavity of the arc-shaped block (5), the two first fixed blocks (4) are arranged front and back, and the first fixed blocks (4) are located above the sixth fixed blocks (35), a fourth rotating shaft penetrates through an inner cavity at one end of the second movable rod (14) far away from the threaded pipe (15), the front end and the rear end of the fourth rotating shaft are all inserted on the adjacent first fixed blocks (4), a plurality of fifth fixed blocks (17) are fixedly connected at the position, close to the top end, of the outer edge of the threaded pipe (15), a fifth rotating shaft penetrates through the inner cavities of every two adjacent fifth fixed blocks (17), a third movable rod (16) is sleeved at the outer edge of the fifth rotating shaft, two second fixed blocks (6) are fixedly connected at the position, close to the top end, of one side, close to the threaded pipe (15), of the arc-shaped block (5), the two second fixed blocks (6) are arranged in a front-back mode, a sixth rotating shaft penetrates through an inner cavity at one end, far away from the threaded pipe (15), of the third movable rod (16), and the front end and the rear end of the sixth rotating shaft are all inserted on the adjacent second fixed blocks (6), it is three equal fixedly connected with connecting plate (3) in one side that screwed pipe (15) were kept away from in arc piece (5), it is three connecting plate (3) keep away from the equal fixedly connected with first scraper blade (2) in adjacent arc piece (5) one side, and three first scraper blade (2) all set up for laminating each other with rising head body (1) inner chamber lateral wall.

2. The mold of claim 1, wherein the casting riser is easy to clean, and the mold comprises: the riser is characterized in that a nut (18) is sleeved on the outer side edge of the riser body (1) close to the top end, the inner cavity side wall of the nut (18) and the outer side edge of the riser body (1) are arranged in a mutually meshed mode, the bottom of the nut (18) and the tops of a plurality of fifth fixing blocks (17) are arranged in a mutually fitted mode, a handle (19) is fixedly connected to the center of the left side of the nut (18), and an anti-slip pad is sleeved on the outer side edge of the handle (19).

3. The mold of claim 1, wherein the casting riser is easy to clean, and the mold comprises: it is three equal fixedly connected with connecting rod (9) in arc piece (5) bottom, it is three connecting rod (9) bottom equal fixedly connected with second scraper blade (8), it is three second scraper blade (8) all are located in the middle of the through-hole inner chamber, and three second scraper blade (8) all set up for laminating each other with through-hole inner chamber lateral wall.

4. The mold of claim 1, wherein the casting riser is easy to clean, and the mold comprises: riser body (1) top is close to right side department fixedly connected with motor (36), the first transfer line (25) of motor (36) power output shaft fixedly connected with, the first transfer line (25) outside edge is close to bottom department cover and is equipped with second gear (22) to rather than fixed connection, screwed pipe (15) outside edge is close to top department cover and is equipped with first gear (21), just second gear (22) set up for intermeshing with first gear (21).

5. The mold of claim 4, wherein the casting riser is easy to clean, and the mold comprises: the sleeve pipe (24) is equipped with to first transfer line (25) outside edge department cover near the center, sleeve pipe (24) right side center department fixedly connected with second L shape connecting rod (23), the one end fixedly connected with second horizontal pole (34) of sleeve pipe (24) are kept away from in second L shape connecting rod (23), second horizontal pole (34) left end fixed connection is close to top department on rising head body (1) right side.

6. The mold of claim 4, wherein the casting riser is easy to clean, and the mold comprises: the outer edge of the first transmission rod (25) is sleeved with a second grooved pulley (33) close to the top end and fixedly connected with the second grooved pulley, a first grooved pulley (31) is arranged on the left side of the second grooved pulley (33), a belt (32) is arranged between the second grooved pulley (33) and the first grooved pulley (31), the second grooved pulley (33) is in transmission connection with the first grooved pulley (31) through the belt (32), a second transmission rod (26) penetrates through the circle center of the first grooved pulley (31) and is fixedly connected with the first grooved pulley, a plurality of blades (28) are fixedly connected to the outer edge of the second transmission rod (26) close to the bottom end, the plurality of blades (28) are arranged in an annular array by taking the second transmission rod (26) as the circle center, and the plurality of blades (28) are located above the threaded pipe (15).

7. The mold of claim 6, wherein the casting riser is easy to clean, and the mold comprises: second transfer line (26) outside edge is close to top department cover and is equipped with pipe (30), pipe (30) left side center department first horizontal pole of fixedly connected with (29), first horizontal pole (29) bottom is close to left end department fixedly connected with third L shape connecting rod (27), the first L shape connecting rod of one end fixedly connected with (20) of first horizontal pole (29) is kept away from in third L shape connecting rod (27), the one end fixed connection that third L shape connecting rod (27) were kept away from in first L shape connecting rod (20) is close to top department on the left of rising head body (1).