CN112276057A

CN112276057A - Metal solution sand box handling device for casting

Info

Publication number: CN112276057A
Application number: CN202011184427.3A
Authority: CN
Inventors: 张笑宝; 章国文
Original assignee: Wuhu Jiuhong Heavy Industry Co ltd
Current assignee: Wuhu Jiuhong Heavy Industry Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-01-29

Abstract

The invention relates to the technical field of casting, and discloses a metal solution sand box carrying device for casting, which comprises a base, wherein fixed frames are symmetrically and fixedly connected to the upper end of the base, the opposite side walls of the fixed frames are rotatably connected with reciprocating lead screws through two first bearings, a plurality of carrying plates are fixedly connected between the two fixed frames together, the carrying plates are arranged in a straight line shape from top to bottom, a double-output-shaft motor is installed at the upper end of the base, the output ends of the double-output-shaft motor are symmetrically connected with worms through two couplers, worm gears are fixedly sleeved on the rod walls of the reciprocating lead screws, the worms are meshed with the worm gears, and the worm and the side walls of the fixed frames are rotatably connected through second bearings. This metal solution sand box handling device for casting can once only carry a plurality of sand boxes, is convenient for hoist the sand box fast and place, has improved the handling efficiency to the sand box, does benefit to the user's user demand.

Description

Metal solution sand box handling device for casting

Technical Field

The invention relates to the technical field of casting, in particular to a metal solution sand box carrying device for casting.

Background

The sand box is used in the production process of large castings and is used for unloading. The sand box is filled with selected engineering sand, the bottom of the sand box is provided with a sand leakage hole, and when the support needs to be removed, the sand in the sand box is discharged. And the flasks need to be handled frequently.

The patent that is CN210996432U in chinese patent grant publication number discloses a metal solution sand box handling device for casting, and the rotation control bearing bar through the screw shaft drives the arc fixed rod and fixes around the sand box, rotates rotatory disc and fixes the top of sand box through last fixed rod, reaches the purpose of being convenient for carry the sand box, has solved traditional transport sand box in-process sand box and has emptyd easily, and metal solution waves and spills the problem that causes danger to the foundry worker. One of the metal solution sand box handling device for casting in the above-mentioned patent has following shortcoming: can not once only carry a plurality of sand boxes, be not convenient for hoist the sand box fast and place, lead to the handling efficiency to the sand box lower, be unfavorable for satisfying user's user demand.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the metal solution sand box carrying device for casting, which has the advantages of carrying a plurality of sand boxes at one time, being convenient for quickly hoisting and placing the sand boxes, improving the carrying efficiency of the sand boxes and the like, and solves the problems that the carrying efficiency of the sand boxes is low and the use requirements of users are not satisfied.

(II) technical scheme

In order to realize the purposes of carrying a plurality of sand boxes at one time, being convenient for hoisting and placing the sand boxes quickly and improving the carrying efficiency of the sand boxes, the invention provides the following technical scheme: a metal solution sand box carrying device for casting comprises a base, wherein fixed frames are symmetrically and fixedly connected to the upper end of the base, reciprocating lead screws are rotatably connected to opposite side walls of the fixed frames through two first bearings, a plurality of object carrying plates are fixedly connected between the two fixed frames together, the object carrying plates are arranged in a straight line up and down, a double-output-shaft motor is mounted at the upper end of the base, the output ends of the double-output-shaft motor are symmetrically connected with worms through two couplers, worm wheels are fixedly sleeved on the rod walls of the reciprocating lead screws and are meshed with the worm wheels, the worm and the side walls of the fixed frames are rotatably connected through second bearings, a U-shaped movable frame is arranged on one side of each of the two fixed frames, reciprocating threaded holes are symmetrically formed in the movable frame, and the movable frame is in threaded connection with the two reciprocating lead screws through the two reciprocating, the utility model discloses a portable electronic device, including adjustable shelf, electric putter, movable shelf bottom symmetry fixedly connected with curb plate, electric putter's output fixedly connected with splint, the groove has been seted up to the splint bottom and has been accomodate, accomodate the shovel board of inslot installation L type, carry thing board upper end symmetry fixedly connected with limiting plate, be located two carry thing board upper end between the limiting plate and be the even equidistance of rectangle and install a plurality of pulley, the universal wheel is all installed to the four corners department of base bottom.

Preferably, accomodate groove and shovel board sliding connection, a plurality of fixed slot has been seted up on the shovel board lateral wall, there is the bolt through two screw hole symmetry threaded connection on the splint, the one end of bolt is passed and is corresponded screw hole and fixed slot notch and extend to in the fixed slot.

Preferably, T type spout has been seted up to the adjustable shelf bottom, symmetrical sliding connection has T type slider in the T type spout, T type slider lower extreme passes T type spout notch and outwards extends, and fixed connection is on corresponding splint.

Preferably, be located same two limiting plates on the year thing board, one of them the both sides of limiting plate all articulate through the hinge has the pin, another fixedly connected with U type's buckle on the limiting plate, the one end setting that the hinge was kept away from to the pin is in the buckle.

Preferably, a first storage battery is installed at the upper end of the base, the first storage battery is electrically connected with the double-output-shaft motor, a second storage battery is installed at the upper end of the movable frame, and the second storage battery is electrically connected with the electric push rod.

Preferably, two the common fixedly connected with ash blocking plate of fixed frame upper end, one of them fixedly connected with pushing hands on the lateral wall of fixed frame.

Preferably, the accommodating groove wall is provided with a limiting groove, the limiting groove is internally and slidably connected with a limiting block, one end of the limiting block penetrates through the notch of the limiting groove and extends into the accommodating groove, and the limiting block is fixedly connected to the shovel plate.

(III) advantageous effects

Compared with the prior art, the invention provides a metal solution sand box carrying device for casting, which has the following beneficial effects:

1. this metal solution sand box handling device is used in casting, through setting up the base, fixed frame, reciprocal lead screw, carry the thing board, two play axle motors, the worm wheel, the adjustable shelf, the curb plate, electric putter, splint, accomodate the groove, shovel board and limiting plate, when needs are carried the sand box, can hoist the sand box clamping, utilize the instrument to push away the sand box and carry thing board top, make the sand box arrange in and place the pile up between two limiting plates, can once only carry a plurality of sand boxes, be convenient for hoist the sand box fast and place, the handling efficiency to the sand box has been improved, do benefit to the user's user demand.

2. This molten metal sand box handling device is used in casting, through setting up fixed slot and bolt, when needs lift up the sand box of high difference, the rotation bolt breaks away from on the splint for the shovel board slides in accomodating the groove, can adjust the length that the shovel board contracts or stretches out, inserts the bolt again in the fixed slot that corresponds, makes the common length of shovel board and splint and the high phase-match of sand box, can adjust the interval of shovel board and adjustable shelf, makes the sand box that can fix not co-altitude.

Drawings

FIG. 1 is a schematic structural view of a molten metal flask-carrying device for casting according to the present invention;

FIG. 2 is a side view of a molten metal flask-carrying device for casting according to the present invention;

FIG. 3 is a schematic view of a connecting structure of a movable frame and a shovel plate of the device for transporting the metal solution sand box for casting according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: the device comprises a base 1, a fixed frame 2, a reciprocating screw rod 3, a loading plate 4, a double-output-shaft motor 5, a worm 6, a worm wheel 7, a movable frame 8, a side plate 9, an electric push rod 10, a clamping plate 11, a storage groove 12, a shovel plate 13, a limiting plate 14, a pulley 15, a fixed groove 16, a bolt 17, a limiting block 18, a sliding groove 19T-shaped, a sliding block 20T-shaped, a stop lever 21, a buckle 22, a first storage battery 23, a second storage battery 24, an ash blocking plate 25, a pushing handle 26 and a limiting groove 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a metal solution sand box carrying device for casting comprises a base 1, wherein fixed frames 2 are symmetrically and fixedly connected to the upper end of the base 1, the opposite side walls of the fixed frames 2 are rotatably connected with reciprocating screw rods 3 through two first bearings, a plurality of object carrying plates 4 are fixedly connected between the two fixed frames 2 together, the upper and lower parts of the object carrying plates 4 are arranged in a straight line, a double-output shaft motor 5 is installed at the upper end of the base 1, the output end of the double-output shaft motor 5 is symmetrically connected with worms 6 through two couplers, worm wheels 7 are fixedly sleeved on the rod walls of the reciprocating screw rods 3, the worms 6 are meshed with the worm wheels 7, the worms 6 are rotatably connected with the side walls of the fixed frames 2 through second bearings, a U-shaped movable frame 8 is arranged on one side of the two fixed frames 2, reciprocating threaded holes are symmetrically arranged on the movable frame 8, the movable frame 8 is in threaded, the bottom of the movable frame 8 is symmetrically and fixedly connected with a side plate 9, electric push rods 10 are symmetrically installed on the side plate 9, the output end of each electric push rod 10 is fixedly connected with a clamping plate 11, the bottom of each clamping plate 11 is provided with an accommodating groove 12, an L-shaped shovel plate 13 is installed in each accommodating groove 12, the upper end of each carrying plate 4 is symmetrically and fixedly connected with a limiting plate 14, the upper end of each carrying plate 4 positioned between the two limiting plates 14 is provided with a plurality of pulleys 15 in a rectangular uniform and equidistant manner, the pulleys 15 can facilitate the sand box to be pushed to the upper end of each carrying plate 4, universal wheels are installed at four corners of the bottom of the base 1, when the sand box needs to be carried, the clamping sand box can be lifted, the sand box is pushed to the upper side of each carrying plate 4 by using tools, the sand box is placed between the two limiting plates 14 to be stacked, a plurality of sand, is favorable for meeting the use requirements of users.

Accomodate groove 12 and shovel board 13 sliding connection, a plurality of fixed slot 16 has been seted up on the shovel board 13 lateral wall, there is bolt 17 through two screw hole symmetry threaded connection on splint 11, corresponding screw hole and fixed slot 16 notch are passed to bolt 17's one end and extend to fixed slot 16 in, when needs hang up the sand box of difference in height, rotatory bolt 17 breaks away from on splint 11, make shovel board 13 slide in accomodating groove 12, can adjust the length that shovel board 13 contracts or stretches out, insert bolt 17 in the fixed slot 16 that corresponds again, make the high phase-match of shovel board 13 and splint 11 common length and sand box, can adjust the interval of shovel board 13 and adjustable shelf 8, make the sand box of different heights of can fixing.

T type spout 19 has been seted up to 8 bottoms of adjustable shelf, and symmetrical sliding connection has T type slider 20 in T type spout 19, and T type slider 20 lower extreme passes 19 notches of T type spout and outwards extends, and fixed connection can carry on spacingly to splint 11 on the splint 11 that corresponds for splint 11 moves more steadily.

Lie in same two limiting plates 14 that carry on thing board 4, the both sides of one of them limiting plate 14 all articulate through the hinge has pin 21, the buckle 22 of fixedly connected with U type on another limiting plate 14, the one end setting that the hinge was kept away from to pin 21 is in the buckle 22, the sand box is put things in good order on carrying thing board 4, rotate the pin 21 again and keep away from the one end of hinge and arrange in the buckle 22 for pin 21 blocks the sand box and slides, prevent the sand box transportation in-process, make the sand box break away from between two limiting plates 14 because of the shake.

First battery 23 is installed to base 1 upper end, and first battery 23 and two play axle motor 5 electric connection, second battery 24 are installed to 8 upper ends of adjustable shelf, and second battery 24 and electric putter 10 electric connection can provide the electric energy for two play axle motor 5 and electric putter 10.

The upper ends of the two fixed frames 2 are fixedly connected with a dust blocking plate 25 together to block dust from falling onto the object carrying plate 4, and the side wall of one of the fixed frames 2 is fixedly connected with a pushing handle 26 to facilitate pushing of the device.

The limiting groove 27 is formed in the groove wall of the accommodating groove 12, the limiting block 18 is connected to the groove wall of the accommodating groove 12 in a sliding mode, one end of the limiting block 18 penetrates through the notch of the limiting groove 27 and extends into the accommodating groove 12, the shovel plate 13 can be limited by the fixed connection on the shovel plate 13, and the shovel plate 13 is prevented from being separated from the limiting groove 27.

In conclusion, when the sand box needs to be transported, the fixed frame 2 is pushed, the movable frame 8 is placed right above the sand box, the worm 6 is driven by the double-output shaft motor 5 to rotate, so that the two worm gears 7 and the two reciprocating screw rods 3 rotate, the movable frame 8 can be driven to move up and down, when the movable frame 8 moves down, the sand box is placed between the two clamping plates 11, the clamping plates 11 are driven by the electric push rod 10 to move, the sand box is shoveled by the two shoveling plates 13 and is clamped by the two clamping plates 11, the movable frame 8 drives the sand box to rise to one side between the two carrying plates 4, the clamping plates 11 are driven by the electric push rod 10 to move close to the fixed frame 2, the clamping plates 11 are far away from the sand box by a distance, the sand box can be pushed above the carrying plates 4 by a tool, the sand box is placed between the two limiting plates 14 to be stacked, and a plurality of, the sand box is convenient to hoist and place fast, the carrying efficiency of the sand box is improved, and the use requirements of users are met.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 molten metal sand box handling device for casting, includes base (1), its characterized in that: the upper end of the base (1) is symmetrically and fixedly connected with a fixed frame (2), the opposite side walls of the fixed frame (2) are rotatably connected with a reciprocating screw rod (3) through two first bearings, a plurality of object carrying plates (4) are fixedly connected between the two fixed frames (2) together, the object carrying plates (4) are arranged in a straight line shape from top to bottom, the upper end of the base (1) is provided with a double-output shaft motor (5), the output end of the double-output shaft motor (5) is symmetrically connected with a worm (6) through two couplers, the rod wall of the reciprocating screw rod (3) is fixedly sleeved with a worm wheel (7), the worm (6) is meshed with the worm wheel (7), the side walls of the worm (6) and the fixed frame (2) are rotatably connected through a second bearing, one side of the two fixed frames (2) is provided with a U-shaped movable frame (8), and the movable frame (8) is symmetrically provided, adjustable shelf (8) are on two reciprocal lead screw (3) through two reciprocal screw hole threaded connection, adjustable shelf (8) bottom symmetry fixedly connected with curb plate (9), electric putter (10) are installed to the symmetry on curb plate (9), the output fixedly connected with splint (11) of electric putter (10), splint (11) bottom have been seted up and have been accomodate groove (12), accomodate shovel board (13) of installing the L type in groove (12), carry thing board (4) upper end symmetry fixedly connected with limiting plate (14), be located two carry thing board (4) upper end between limiting plate (14) and be the even equidistance of rectangle and install a plurality of pulley (15), the universal wheel is all installed to the four corners department of base (1) bottom.

2. The apparatus for flask-handling molten metal for casting according to claim 1, wherein: accomodate groove (12) and shovel board (13) sliding connection, a plurality of fixed slot (16) have been seted up on shovel board (13) lateral wall, there are bolt (17) through two screw hole symmetry threaded connection on splint (11), the one end of bolt (17) is passed and is corresponded screw hole and fixed slot (16) notch and extend to in fixed slot (16).

3. The apparatus for flask-handling molten metal for casting according to claim 1, wherein: t type spout (19) have been seted up to adjustable shelf (8) bottom, symmetrical sliding connection has T type slider (20) in T type spout (19), T type slider (20) lower extreme passes T type spout (19) notch and outwards extends, and fixed connection is on splint (11) that correspond.

4. The apparatus for flask-handling molten metal for casting according to claim 1, wherein: be located same two limiting plate (14) on year thing board (4), one of them the both sides of limiting plate (14) all articulate through the hinge has pin (21), another buckle (22) of fixedly connected with U type on limiting plate (14), the one end setting of hinge is kept away from in buckle (22) in pin (21).

5. The apparatus for flask-handling molten metal for casting according to claim 1, wherein: first battery (23) is installed to base (1) upper end, first battery (23) and two play axle motor (5) electric connection, second battery (24) are installed to adjustable shelf (8) upper end, second battery (24) and electric putter (10) electric connection.

6. The apparatus for flask-handling molten metal for casting according to claim 1, wherein: two the common fixedly connected with ash blocking plate (25) in fixed frame (2) upper end, one of them fixedly connected with pushing hands (26) on the lateral wall of fixed frame (2).

7. The apparatus for flask-handling molten metal for casting according to claim 1, wherein: the storage groove is characterized in that a limiting groove (27) is formed in the groove wall of the storage groove (12), a limiting block (18) is connected to the limiting groove (27) in a sliding mode, one end of the limiting block (18) penetrates through a notch of the limiting groove (27) and extends into the storage groove (12), and the limiting groove is fixedly connected to the shovel plate (13).