CN218310686U - Casting sand screening machine capable of automatically feeding - Google Patents

Abstract

The utility model relates to a screening sand machine technical field just discloses an autoloading's casting screening sand machine, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the second bracing piece, the upper surface of second bracing piece is pegged graft and is had the carousel, the bottom fixedly connected with dwang of carousel, the bottom fixedly connected with transfer line of dwang. This autoloading's casting screening sand machine, through the carousel, the dwang, including a motor, an end cap, a controller, and a cover plate, the recess, the guide piece, the gyro wheel, the mobile jib, the cooperation setting of auxiliary rod and screen tray, during the use, the staff opens the switch of motor, and then the dwang drives the carousel and begins to rotate, make the guide piece in the recess also begin to rotate, the position of gyro wheel in the recess is in quiescent condition, position department when the guide piece rotates the gyro wheel, because the guide piece is higher than the recess, make the guide piece with gyro wheel jack-up toward the top, mobile jib and auxiliary rod drive the screen tray up vibrations simultaneously, thereby vibrations can make the sand in the screen tray carry out the automatic screening.

Description

Casting sand screening machine capable of automatically feeding

Technical Field

The utility model relates to a screening sand machine technical field specifically is an automatic pay-off's casting screening sand machine.

Background

A sand screening machine, also known as dry land sand screening ship, sand-stone separator, is suitable for the sand-stone separation equipment of river course, reservoir and coal yard, and is composed of ship body, frame, speed reducer, conveyer belt, rotary screen and motor.

The automatic feeding casting sand screening machine disclosed in the chinese patent CN213855579U, though, this automatic feeding casting sand screening machine, through the support, a spring, the cooperation of briquetting and shock dynamo is used, it is reached to make the frame carry out shock work, through the box, a cover plate, a feed inlet, the cooperation of first discharge gate and second discharge gate is used, it can provide space for screening sand to have reached, through the support rod, the cooperation of cylinder and conveyer belt is used, it can the sand transmit work to have reached, through the support plate, the cooperation of frame and filter screen is used, it can carry out screening work to the sand to have reached, through the intubate, the support plate, the screw thread piece, the ejector pin, the cooperation of commentaries on classics piece and lug is used, it can carry out fixed work with frame and box to have reached, simultaneously can cancel fixed work, it can more screen the sand of different granules to frame and filter screen to change the work to have reached.

However, 1, the existing sand screening machine is generally large in size and inconvenient for workers to use; 2 and the sand table in the screening sand machine can not take out, the staff of being not convenient for washs, consequently, the utility model provides an autoloading's casting screening sand machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an automatic feeding casting sand screening machine, which solves the problems that the prior sand screening machine proposed 1 in the background art is generally large in size and inconvenient for workers to use; 2 and the sand table in the sand screening machine can not be taken out, which is inconvenient for cleaning by the working personnel.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an autoloading's casting screening sand machine, includes the base, the last fixed surface of base is connected with the second bracing piece, the upper surface of second bracing piece is pegged graft and is had the carousel, the bottom fixedly connected with dwang of carousel, the bottom fixedly connected with transfer line of dwang, the bottom of transfer line and the output splined connection of motor, the upper surface of carousel is seted up flutedly, the last fixed surface of recess is connected with the guide block, the upper surface of guide block is provided with the gyro wheel, the last fixed surface of gyro wheel is connected with the mobile jib, the internal surface of mobile jib is provided with the auxiliary rod, the upper surface of auxiliary rod is pegged graft on the surface of base, the last fixed surface of auxiliary rod is connected with the screen tray, the inside wall fixedly connected with lap board of screen tray, the internal surface of screen tray is pegged graft respectively has sieve, first filter screen and bottom plate, the upper surface of bottom plate is connected with the second filter screen through the spout, one side fixedly connected with pay-off box of base.

Optionally, the bottom of the base is fixedly connected with first supporting rods, and the first supporting rods are arranged at the bottom of the base in a rectangular array.

Optionally, one side of the feeding box is fixedly connected with a plurality of stairs.

Optionally, the upper surface of the feeding box is fixedly connected with a slide, and two sides of the slide are fixedly connected with baffles.

Optionally, a spring is fixedly connected to the bottom of the main rod, and the upper surface of the spring is fixedly connected to the bottom of the auxiliary rod.

Optionally, a visible window is installed on the surface of the sieve tray, and the visible window is made of transparent glass.

(III) advantageous effects

The utility model provides an automatic casting screening sand machine of pay-off possesses following beneficial effect:

1. this autoloading's casting screening sand machine, through the carousel, the dwang, including a motor, an end cap, a controller, and a cover plate, the recess, the guide piece, the gyro wheel, the mobile jib, the cooperation setting of auxiliary rod and screen tray, during the use, the staff opens the switch of motor, and then the dwang drives the carousel and begins to rotate, make the guide piece in the recess also begin to rotate, the position of gyro wheel in the recess is in quiescent condition, the position department of gyro wheel is rotated to the guide piece, because the guide piece is higher than the recess, make the guide piece with the gyro wheel jack-up toward the top, mobile jib and auxiliary rod drive the screen tray up vibrations simultaneously, thereby vibrations can make the sand in the screen tray carry out automatic screening, and is simple in operation, the staff of being convenient for uses.

2. This autoloading's casting screening sand machine, through the overlap joint board, the sieve, first filter screen, the bottom plate, the cooperation setting of second filter screen and pay-off case, during the use, the sand grain that pours into can be filtered to first filter screen and second filter screen in the sieve, the sand grain that has filtered at last falls in the bottom plate, the pay-off case is convenient for the staff and pours the sand grain, the overlap joint board is convenient for the staff and pegs graft the sieve, thereby can filter the sand grain, take out the impurity in the sand grain and pour, the staff of being convenient for washs.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a structural exploded view of the present invention;

FIG. 3 is a disassembled view of the structural sieve plate and the bottom plate of the present invention;

fig. 4 is a split view of the structure sieve tray and the rotary disk of the present invention.

In the figure: 1. a base; 2. a second support bar; 3. a turntable; 4. rotating the rod; 5. a motor; 6. a groove; 7. a guide block; 8. a roller; 9. an auxiliary rod; 10. a sieve tray; 11. a lap plate; 12. a sieve plate; 13. a first filter screen; 14. a base plate; 15. a second filter screen; 16. a feeding box; 17. a staircase; 18. a slide board.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: an automatic feeding casting sand screening machine comprises a base 1, wherein a second supporting rod 2 is fixedly connected to the upper surface of the base 1, a rotary table 3 is inserted into the upper surface of the second supporting rod 2, a rotary rod 4 is fixedly connected to the bottom of the rotary table 3, a transmission rod is fixedly connected to the bottom of the rotary rod 4, the bottom of the transmission rod is in splined connection with the output end of a motor 5, a groove 6 is formed in the upper surface of the rotary table 3, a guide block 7 is fixedly connected to the upper surface of the groove 6, a roller 8 is arranged on the upper surface of the guide block 7, a main rod is fixedly connected to the upper surface of the roller 8, an auxiliary rod 9 is arranged on the inner surface of the main rod, the upper surface of the auxiliary rod 9 is inserted into the surface of the base 1, and a screening disc 10 is fixedly connected to the upper surface of the auxiliary rod 9;

in order to automatically screen sand in the sieve tray 10 by vibration, the operation is simple, the use by workers is convenient, and the casting sand screening machine capable of automatically feeding materials is characterized in that through the matching arrangement of the rotary table 3, the rotary rod 4, the motor 5, the groove 6, the guide block 7, the roller 8, the main rod, the auxiliary rod 9 and the sieve tray 10, when the casting sand screening machine is used, the worker turns on a switch of the motor 5, and then the rotary rod 4 drives the rotary table to start rotating, so that the guide block 7 in the groove 6 also starts rotating, the position of the roller 8 in the groove 6 is in a static state, when the guide block 7 rotates to the position of the roller 8, the guide block 7 is higher than the groove 6, so that the roller 8 is jacked up by the guide block 7, and meanwhile, the main rod and the auxiliary rod 9 drive the sieve tray 10 to vibrate upwards;

the inner side wall of the sieve tray 10 is fixedly connected with a lapping plate 11, the inner surface of the sieve tray 10 is respectively inserted with a sieve plate 12, a first filter screen 13 and a bottom plate 14, the upper surface of the bottom plate 14 is connected with a second filter screen 15 through a sliding chute, and one side of the base 1 is fixedly connected with a feeding box 16;

in order to screen sand grains, impurities in the sand grains are taken out and poured, and workers can clean the sand grains conveniently, the automatic feeding casting sand screening machine is characterized in that the lapping plate 11, the screen plate 12, the first filter screen 13, the bottom plate 14, the second filter screen 15 and the feeding box 16 are arranged in a matched mode, when the automatic feeding casting sand screening machine is used, the first filter screen 13 and the second filter screen 15 in the screen plate 12 can screen the poured sand grains, the screened sand grains fall into the bottom plate 14 finally, the feeding box 16 is convenient for the workers to pour the sand grains, and the lapping plate 11 is convenient for the workers to plug the screen plate 12;

base 1's first bracing piece of bottom fixedly connected with, first bracing piece is the bottom at base 1 is arranged to the form of rectangle array, one side fixedly connected with stair 17 of pay-off case 16, the quantity of stair 17 is a plurality of, the last fixed surface of pay-off case 16 is connected with slide 18, the both sides fixedly connected with baffle of slide 18, through setting up slide 18 and baffle, thereby can guide the grains of sand to fall into in the sieve tray 10, and have the distance between sieve tray 10 and the slide 18, consequently slide 18 can not be touched in the function of sieve tray 10, bottom fixedly connected with spring in the mobile jib, the upper surface of spring and the bottom fixed connection of auxiliary rod 9, through setting up the spring, thereby make mobile jib and auxiliary rod 9 can play the effect of the buffering of removal at the in-process of motion, reduce the device's degree of wear, the surface mounting of sieve tray 10 has visual window, visual window is the transparent glass material.

The utility model discloses in, the device's working procedure as follows:

1. the sand screening machine comprises a rotary table 3, a rotary rod 4, a motor 5, a groove 6, a guide block 7, a roller 8, a main rod, an auxiliary rod 9 and a screen disc 10, and is characterized in that when the sand screening machine is used, a worker turns on a switch of the motor 5, the rotary rod 4 drives the rotary table to rotate, the guide block 7 in the groove 6 also starts to rotate, the roller 8 is in a static state at the position in the groove 6, when the guide block 7 rotates to the position of the roller 8, the guide block 7 jacks the roller 8 upwards due to the fact that the guide block 7 is higher than the groove 6, and the main rod and the auxiliary rod 9 drive the screen disc 10 to vibrate upwards, so that sand in the screen disc 10 can be automatically screened through vibration, the sand screening machine is simple to operate and convenient for the worker to use;

2. the lapping plate 11, the sieve plate 12, the first filter screen 13, the bottom plate 14, the second filter screen 15 and the feeding box 16 are matched for use, when the sand screening machine is used, the first filter screen 13 and the second filter screen 15 in the sieve plate 12 can screen poured sand grains, the finally screened sand grains fall into the bottom plate 14, the feeding box 16 is convenient for workers to pour the sand grains, the lapping plate 11 is convenient for the workers to plug the sieve plate 12, so that the sand grains can be screened, impurities in the sand grains can be taken out and poured, and the cleaning of the workers is convenient, and the problems that 1 mentioned in the background technology and the existing sand screening machine are large in size and inconvenient to use by the workers can be effectively solved through the arrangement of the structure; 2 the sand table in the sand screening machine can not be taken out, thus being inconvenient for cleaning the workers.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides an autoloading's casting screening sand machine, includes base (1), its characterized in that: the utility model discloses a screen plate, including base (1), the upper surface fixedly connected with second bracing piece (2), the upper surface of second bracing piece (2) is pegged graft and is had carousel (3), the bottom fixedly connected with dwang (4) of carousel (3), the bottom fixedly connected with transfer line of dwang (4), the bottom of transfer line and the output splined connection of motor (5), the upper surface of carousel (3) is seted up flutedly (6), the upper surface fixedly connected with guide block (7) of recess (6), the upper surface of guide block (7) is provided with gyro wheel (8), the upper surface fixedly connected with mobile jib of gyro wheel (8), the internal surface of mobile jib is provided with auxiliary rod (9), the upper surface of auxiliary rod (9) is pegged graft on the surface of base (1), the upper surface fixedly connected with screen tray (10) of auxiliary rod (9), the inside wall fixedly connected with lap joint plate (11) of screen tray (10), the internal surface of screen tray (10) is pegged graft respectively and is had sieve (12), first filter screen (13) and bottom plate (14), the bottom plate (14) pass through the upper surface fixedly connected with spout (15) of second bracing piece (1), one side of base (15) is connected with filter screen box (16).

2. An autofeed cast sand screen as claimed in claim 1, wherein: the bottom of the base (1) is fixedly connected with first supporting rods, and the first supporting rods are arranged at the bottom of the base (1) in a rectangular array mode.

3. An autofeed foundry sand screen as recited in claim 1, wherein: one side of the feeding box (16) is fixedly connected with a plurality of stairs (17), and the number of the stairs (17) is a plurality.

4. An autofeed foundry sand screen as recited in claim 1, wherein: the upper surface of the feeding box (16) is fixedly connected with a slide (18), and two sides of the slide (18) are fixedly connected with baffles.

5. An autofeed foundry sand screen as recited in claim 1, wherein: the bottom in the main rod is fixedly connected with a spring, and the upper surface of the spring is fixedly connected with the bottom of the auxiliary rod (9).

6. An autofeed foundry sand screen as recited in claim 1, wherein: the surface of the sieve tray (10) is provided with a visible window, and the visible window is made of transparent glass.

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