CN213763977U - Automatic sand removal device of foundry goods - Google Patents

Abstract

The utility model belongs to foundry goods sand removal field, especially, automatic sand removal device of foundry goods, sand removal efficiency to current foundry goods sand removal equipment is lower, the continuity is relatively poor, be not convenient for carry out the problem of clearing up in succession to the foundry goods, the scheme is as follows now put forward, it includes two fixed frame plates, one side that two fixed frame plates are close to each other all rotates and installs the conveying roller, the meshing has same conveyer belt on two conveying rollers, one side fixed mounting of fixed frame plate has first motor, the output shaft fixed connection of first motor is on the conveying roller, the shifting chute has all been seted up to one side that two fixed frame plates are close to each other, sliding mounting has same regulating plate in two shifting chutes, the bottom fixed mounting of regulating plate has two mounting panels. The utility model discloses rational in infrastructure, convenient operation, this foundry goods sand removal equipment's sand removal efficiency is higher, and the continuity is better, can clear up the foundry goods in succession, and the clearance position is adjustable, adapts to not unidimensional foundry goods.

Description

Automatic sand removal device of foundry goods

Technical Field

The utility model relates to a foundry goods sand removal technical field especially relates to an automatic sand removal device of foundry goods.

Background

The casting is a metal molding object obtained by various casting methods, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling and subsequent processing means such as grinding, the obtained object with certain shape, size and performance is obtained, and a sand cleaner is equipment for cleaning molding sand on the surface of the cast product;

however, the existing casting sand removing equipment has low sand removing efficiency and poor continuity, and is inconvenient to continuously clean castings.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic sand removing device for castings.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic casting sand removing device comprises two fixed frame plates, wherein conveying rollers are rotatably arranged on one sides, close to each other, of the two fixed frame plates, the same conveying belt is meshed on the two conveying rollers, a first motor is fixedly arranged on one side of each fixed frame plate, an output shaft of the first motor is fixedly connected onto the conveying rollers, moving grooves are formed in one sides, close to each other, of the two fixed frame plates, a same adjusting plate is slidably arranged in the two moving grooves, two mounting plates are fixedly arranged at the bottom of the adjusting plate, round holes are formed in one sides, close to each other, of the two mounting plates, round rods are rotatably arranged in the two round holes, a same first cleaning roller is fixedly arranged at one ends, close to each other, of the two round rods, a first belt wheel is fixedly arranged at the other end of each round rod, a second motor is fixedly arranged at the top of the adjusting plate, and a second belt wheel is fixedly connected onto an output shaft of the second motor, the second band pulley has same belt with the meshing of first band pulley, and all fixed the cover is equipped with the worm on two round bars, the bottom of regulating plate is rotated and is installed two dwangs, and the equal fixed mounting in bottom of two dwangs has the second to clean the roller, all fixed the cover on two dwangs and is equipped with the worm wheel, worm wheel and the worm meshing that corresponds.

Preferably, the bottom of the adjusting plate is provided with a threaded hole, a screw rod is rotatably mounted in the moving groove, the screw rod is threadedly mounted in the threaded hole, a first bevel gear is fixedly sleeved on the screw rod, and a through hole is formed in the inner wall of one side of the moving groove.

Preferably, a fixing rod is installed in the through hole in a rotating mode, a second bevel gear is fixedly installed at one end of the fixing rod and meshed with the first bevel gear, a rotating seat is fixedly installed at the other end of the fixing rod and rotates on one side of the fixing frame plate, the rotating seat drives the fixing rod to rotate, the fixing rod drives the second bevel gear to rotate, and the second bevel gear drives the first bevel gear to rotate.

Preferably, two rotating grooves are formed in the bottom of the adjusting plate, the top ends of the two rotating rods are rotatably installed in the corresponding two rotating grooves, and the rotating rods rotate in the rotating grooves to stabilize the rotating positions of the rotating rods.

Preferably, the sliding tray has been seted up on the inner wall of shifting chute, and fixed mounting has the sliding block on the regulating plate, and sliding block sliding connection drives the sliding block and slides in the sliding tray when the regulating plate removes, can promote the position when regulating plate removes in the sliding tray.

Preferably, the inner walls of the two sides of the moving groove are provided with auxiliary grooves, and the two ends of the screw rod are respectively rotatably arranged in the two auxiliary grooves.

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

according to the scheme, a first motor drives a conveying roller to rotate, the conveying belt drives a casting to be continuously conveyed, a second motor drives a belt to move, a first belt wheel drives a round rod to rotate, so that a first cleaning roller drives another round rod to rotate, a worm drives a corresponding worm wheel to rotate, a rotating rod drives a corresponding second cleaning roller to rotate, the two second cleaning rollers and the first cleaning roller can clean sand of the assembly in the conveying process, a rotating seat is rotated, a fixing rod drives a second bevel gear to rotate, a first bevel gear drives a lead screw to rotate, an adjusting plate can drive the first cleaning roller and the second cleaning roller to move, and the sand cleaning position can be adjusted;

the utility model discloses rational in infrastructure, convenient operation, this foundry goods sand removal equipment's sand removal efficiency is higher, and the continuity is better, can clear up the foundry goods in succession, and the clearance position is adjustable, adapts to not unidimensional foundry goods.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. fixing the frame plate; 2. a conveying roller; 3. a conveyor belt; 4. a first motor; 5. an adjusting plate; 6. mounting a plate; 7. a first cleaning roller; 8. a worm; 9. a first pulley; 10. a second motor; 11. a second pulley; 12. a belt; 13. rotating the rod; 14. a worm gear; 15. a second cleaning roller; 16. a screw rod; 17. a first bevel gear; 18. a rotating seat; 19. a second bevel gear.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, an automatic casting sand removing device comprises two fixed frame plates 1, wherein conveying rollers 2 are rotatably mounted on one sides, close to each other, of the two fixed frame plates 1, the same conveying belt 3 is meshed on the two conveying rollers 2, a first motor 4 is fixedly mounted on one side of each fixed frame plate 1, an output shaft of the first motor 4 is fixedly connected to the conveying rollers 2, moving grooves are formed in one sides, close to each other, of the two fixed frame plates 1, the same adjusting plate 5 is slidably mounted in the two moving grooves, two mounting plates 6 are fixedly mounted at the bottom of the adjusting plate 5, round holes are formed in one sides, close to each other, of the two mounting plates 6, round rods are rotatably mounted in the two round holes, one end, close to each other, of the two round rods is fixedly mounted with the same first cleaning roller 7, a first belt pulley 9 is fixedly mounted at the other end of each round rod, and a second motor 10 is fixedly mounted at the tops of the adjusting plates 5, fixedly connected with second band pulley 11 on the output shaft of second motor 10, second band pulley 11 has same belt 12 with the meshing of first band pulley 9, and equal fixed cover is equipped with worm 8 on two round bars, and two dwang 13 are installed in the rotation of the bottom of regulating plate 5, and the equal fixed mounting in bottom of two dwang 13 has the second to clean roller 15, and equal fixed cover is equipped with worm wheel 14 on two dwang 13, and worm wheel 14 meshes with the worm 8 that corresponds.

In this embodiment, a threaded hole is formed in the bottom of the adjusting plate 5, a screw rod 16 is rotatably mounted in the moving groove, the screw rod 16 is threadedly mounted in the threaded hole, a first bevel gear 17 is fixedly sleeved on the screw rod 16, and a through hole is formed in the inner wall of one side of the moving groove.

In this embodiment, a fixing rod is rotatably mounted in the through hole, a second bevel gear 19 is fixedly mounted at one end of the fixing rod, the second bevel gear 19 is meshed with the first bevel gear 17, a rotating seat 18 is fixedly mounted at the other end of the fixing rod, the rotating seat 18 is rotatably mounted on one side of the fixing frame plate 1, the rotating seat 18 drives the fixing rod to rotate, the fixing rod drives the second bevel gear 19 to rotate, and the second bevel gear 19 drives the first bevel gear 17 to rotate.

In this embodiment, two rotary troughs have been seted up to regulating plate 5's bottom, and two dwang 13's top is rotated and is installed in two corresponding rotary troughs, and dwang 13 is at the rotary trough internal rotation, can stabilize the position when dwang 13 rotates.

In this embodiment, seted up the sliding tray on the inner wall of shifting chute, fixed mounting has the sliding block on regulating plate 5, and sliding block sliding connection drives the sliding block and slides in the sliding tray when regulating plate 5 removes, can promote the position when regulating plate 5 removes in the sliding tray.

In this embodiment, all seted up the auxiliary tank on the both sides inner wall of shifting chute, the both ends of lead screw 16 are rotated respectively and are installed in two auxiliary tanks.

In the embodiment, the first motor 4 drives the conveying roller 2 to rotate, the conveying roller 2 drives the conveying belt 3 to move, the conveying belt 3 drives the casting to continuously transport, the second motor 10 drives the belt 12 to move, the belt 12 drives the first belt pulley 9 to rotate, the first belt pulley 9 drives the round bar to rotate, the round bar drives the first cleaning roller 7 to rotate, so that the first cleaning roller 7 drives the other round bar to rotate, the round bar drives the corresponding worm 8 to rotate, the worm 8 drives the corresponding worm wheel 14 to rotate, the worm wheel 14 drives the corresponding rotating rod 13 to rotate, the rotating rod 13 drives the corresponding second cleaning roller 15 to rotate, the two second cleaning rollers 15 and the first cleaning roller 7 can clean the components in the conveying process and continuously perform the cleaning operation, the rotating seat 18 is rotated, the rotating seat 18 drives the fixing rod to rotate, the fixing rod drives the second bevel gear 19 to rotate, the second bevel gear 19 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the screw rod 16 to rotate, the screw rod 16 drives the adjusting plate 5 to move, the adjusting plate 5 can drive the first cleaning roller 7 and the second cleaning roller 15 to move, and the sand cleaning position can be adjusted.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this foundry goods sand removal equipment's sand removal efficiency is higher, and the continuity is better, can clear up the foundry goods in succession, and the clearance position is adjustable, adapts to not unidimensional foundry goods.

Claims (6)

1. An automatic sand removing device for castings comprises two fixed frame plates (1), and is characterized in that one side, close to each other, of each of the two fixed frame plates (1) is rotatably provided with a conveying roller (2), the two conveying rollers (2) are meshed with the same conveying belt (3), one side of each fixed frame plate (1) is fixedly provided with a first motor (4), an output shaft of each first motor (4) is fixedly connected onto the conveying roller (2), one sides, close to each other, of the two fixed frame plates (1) are respectively provided with a moving groove, the two moving grooves are internally and slidably provided with the same adjusting plate (5), the bottom of each adjusting plate (5) is fixedly provided with two mounting plates (6), one sides, close to each other, of the two mounting plates (6) are respectively provided with a round hole, round rods are respectively and rotatably arranged in the two round holes, one end, close to each other, of the two round rods is fixedly provided with the same first cleaning roller (7), the other end fixed mounting of circle pole has first band pulley (9), and the top fixed mounting of regulating plate (5) has second motor (10), fixedly connected with second band pulley (11) on the output shaft of second motor (10), and second band pulley (11) have same belt (12) with first band pulley (9) meshing, and all fixed cover is equipped with worm (8) on two circle poles, the bottom of regulating plate (5) is rotated and is installed two dwang (13), and the equal fixed mounting in bottom of two dwang (13) has the second to clean roller (15), and equal fixed cover is equipped with worm wheel (14) on two dwang (13), worm wheel (14) and worm (8) meshing that corresponds.

2. The automatic sand removing device for the castings according to claim 1, wherein a threaded hole is formed at the bottom of the adjusting plate (5), a screw rod (16) is rotatably mounted in the moving groove, the screw rod (16) is threadedly mounted in the threaded hole, a first bevel gear (17) is fixedly sleeved on the screw rod (16), and a through hole is formed in one side inner wall of the moving groove.

3. The automatic casting sand removing device according to claim 2, wherein a fixing rod is rotatably mounted in the through hole, a second bevel gear (19) is fixedly mounted at one end of the fixing rod, the second bevel gear (19) is meshed with the first bevel gear (17), a rotating seat (18) is fixedly mounted at the other end of the fixing rod, and the rotating seat (18) is rotatably mounted on one side of the fixing frame plate (1).

4. An automatic sand removing device for castings according to claim 1, characterized in that the bottom of the adjusting plate (5) is provided with two rotating slots, and the top ends of the two rotating rods (13) are rotatably mounted in the corresponding two rotating slots.

5. The automatic sand removing device for the castings according to claim 1, wherein the inner wall of the moving groove is provided with a sliding groove, and the adjusting plate (5) is fixedly provided with a sliding block which is connected in the sliding groove in a sliding manner.

6. The automatic casting sand removing device according to claim 2, wherein auxiliary grooves are formed in inner walls of two sides of the moving groove, and two ends of the screw rod (16) are rotatably mounted in the two auxiliary grooves respectively.

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