CN213530696U

CN213530696U - Sand box for sand casting process

Info

Publication number: CN213530696U
Application number: CN202022648261.8U
Authority: CN
Inventors: 孙建峰; 杨海仓; 龙德武; 李强
Original assignee: Fengxian Chaoshun Casting Co ltd
Current assignee: Fengxian Chaoshun Casting Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-25
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a sand box for sand casting process, the on-line screen storage device comprises a base, the base upper end is equipped with an installation mechanism, the inside bottom middle part of installation mechanism is equipped with an actuating mechanism, the inside both sides of installation mechanism are equipped with a vibration mechanism, the beneficial effects of the utility model are that: can drive the driving gear through setting up driving motor and rotate, thereby drive two bull sticks and two cam plates and rotate under the effect of driven gear and first bearing, make the incessantly striking install bin of cam plate, make the inside casting sand homodisperse of sand box, conveniently drive the dwang and clean the board rotation through setting up step motor and second bearing, thereby can drive and clean the board and incessantly rotate and clean in the filter upper end, thereby increase the filtration efficiency of filter, increase the machining precision, through setting up first mounting groove, the second mounting groove, mounting bracket and filter clearance are dismantled to slider and slide convenience fast.

Description

Sand box for sand casting process

Technical Field

The utility model relates to a sand casting technical field specifically is a sand box for sand casting process.

Background

Sand casting refers to a casting process that produces a casting in a sand mold. The casting of steel, iron and most non-ferrous alloys can be obtained by sand casting, which is a basic process in casting production for a long time because the molding materials used in sand casting are cheap and easily available, the casting mold is simple and convenient to manufacture, and the casting mold can be adapted to single-piece production, batch production and mass production of the casting.

Sand casting generally can use the sand box, pours into the casting sand into the sand box and casts, but present sand box is when pouring into the casting sand, and the inside clearance that often exists of sand box simultaneously can not be with the even diffusion of casting sand in the sand box, reduces the casting precision, and present casting sand need filter before getting into the sand box simultaneously, but present sand box filter structure is simple, and the filter speed is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand box for sand casting process to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sand box for sand casting process, includes a base, the base upper end is equipped with an installation mechanism, the inside bottom middle part of installation mechanism is equipped with a actuating mechanism, the inside both sides of installation mechanism are equipped with a vibration mechanism, installation mechanism upper end is equipped with a dismouting mechanism, dismouting mechanism lower extreme is equipped with a filter mechanism.

Preferably, installation mechanism includes that an upper end is the install bin of opening form setting, install bin fixed connection is in the base upper end, the install bin is close to the both sides inner tank wall of upper end position and has all seted up a first mounting groove, the install bin is close to the both sides outer tank wall of upper end position and has all seted up a second mounting groove, and two install bin upper surface is all run through to first mounting groove and two second mounting groove upper ends.

Preferably, the driving mechanism comprises a driving motor, the driving motor is fixedly connected to the bottom end inside the installation box, and the output end of the driving motor is fixedly connected with a driving gear.

Preferably, the vibration mechanism includes two first bearings, two first bearing fixed connection is in the inside bottom both sides of install bin, two first bearing upper end all is fixed has cup jointed a bull stick, two the pole wall that the bull stick is close to the upper end position all is fixed has cup jointed a driven gear, and two driven gear meshing is connected in the driving gear both sides, and two equal fixedly connected with cam plate in bull stick upper end, and two equal fixedly connected with a protection pad, and two on the relative one side of cam plate the protection pad offsets with the install bin inner tank wall.

Preferably, dismouting mechanism includes two sliders, two slider sliding connection is in two second mounting grooves, two the common fixedly connected with mounting bracket in the relative one side of slider, two feed inlets have been run through to mounting bracket upper end both sides, just mounting bracket upper surface center department fixedly connected with handle.

Preferably, filtering mechanism includes a step motor, step motor fixed connection is in the inside center department of mounting bracket, dwang of step motor output fixedly connected with, the fixed cup joint of dwang lower extreme has a second bearing, the dwang has been close to the fixed board that cleans that has cup jointed of pole wall of lower extreme position, a filter of second bearing lower extreme fixedly connected with, just clean board lower extreme and filter counterbalance, the equal fixedly connected with slide in filter both sides, two one side that the filter was kept away from to the slide extends in two first mounting grooves and sliding connection is in two first mounting grooves.

Compared with the prior art, the beneficial effects of the utility model are that: can drive the driving gear through setting up driving motor and rotate, thereby drive two bull sticks and two cam plates and rotate under the effect of driven gear and first bearing, make the incessantly striking install bin of cam plate, make the inside casting sand homodisperse of sand box, conveniently drive the dwang and clean the board rotation through setting up step motor and second bearing, thereby can drive and clean the board and incessantly rotate and clean in the filter upper end, thereby increase the filtration efficiency of filter, increase the machining precision, through setting up first mounting groove, the second mounting groove, mounting bracket and filter clearance are dismantled to slider and slide convenience fast.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along the line B-B of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along the direction C-C of FIG. 1 according to the present invention;

fig. 5 is a schematic cross-sectional view along the direction D-D in fig. 1 according to the present invention.

In the figure: 1. a base;

2. an installation mechanism; 21. installing a box; 22. a first mounting groove; 23. a second mounting groove;

3. a drive mechanism; 31. a drive motor; 32. a driving gear;

4. a vibration mechanism; 41. a first bearing; 42. a rotating rod; 43. a driven gear; 44. a cam plate; 45. a protection pad;

5. a disassembly and assembly mechanism; 51. a slider; 52. a mounting frame; 53. a feed inlet; 54. a handle;

6. a filtering mechanism; 61. a stepping motor; 62. rotating the rod; 63. a second bearing; 64. cleaning the board; 65. a filter plate; 66. a slide board.

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. 1-5, the present invention provides a technical solution: the utility model provides a sand box for sand casting process, includes a base 1, and 1 upper end of base is equipped with an

installation mechanism

2, and 2 inside bottom middle parts of installation mechanism are equipped with a

actuating mechanism

3, and 2 inside both sides of installation mechanism are equipped with a vibration mechanism 4, and 2 upper ends of installation mechanism are equipped with a dismouting mechanism 5, and dismouting mechanism 5 lower extreme is equipped with a filter mechanism 6.

Installation mechanism 2 includes that an upper end is the install bin 21 that the opening form set up, install bin 21 fixed connection is in 1 upper end of base, install bin 21 has all seted up a first mounting groove 22 near the both sides inner tank wall of upper end position, install bin 21 has all seted up a second mounting groove 23 near the both sides outer tank wall of upper end position, and install bin 21 upper surface is all run through to two first mounting grooves 22 and two second mounting grooves 23 upper ends, be favorable to conveniently placing the casting sand through install bin 21, make things convenient for two slides 66 of sliding connection through two first mounting grooves 22, make things convenient for two sliders 51 of sliding connection through two second mounting grooves 23.

Actuating mechanism 3 includes a driving motor 31, and driving motor 31 fixed connection is in the inside bottom of install bin 21, and driving gear 32 of driving motor 31 output fixedly connected with is favorable to conveniently driving gear 32 through driving motor 31 and rotates, is convenient for drive vibrating mechanism 4.

The vibration mechanism 4 comprises two first bearings 41, the two first bearings 41 are fixedly connected with two sides of the bottom end in the installation box 21, the upper ends of the two first bearings 41 are respectively and fixedly sleeved with a rotating rod 42, the rod walls of the two rotating rods 42 close to the upper ends are respectively and fixedly sleeved with a driven gear 43, two driven gears 43 are engaged with two sides of the driving gear 32, and the upper ends of the two rotating rods 42 are fixedly connected with a cam plate 44, and one protection pad 45 is fixedly connected to one opposite side of each of the two cam plates 44, and the two protection pads 45 are abutted against the inner wall of the installation box 21, so that the two driven gears 43 are driven by the meshing of the driving gear 32, so that the two rotating rods 42 and the two cam plates 44 can be driven to rotate by the two first bearings 41, thereby continuously colliding the installation box 21 under the action of the two protection pads 45, and facilitating the uniform distribution of the casting sand.

Dismouting mechanism 5 includes two sliders 51, two sliders 51 sliding connection are in two second mounting grooves 23, mounting bracket 52 of the common fixedly connected with in the relative one side of two sliders 51, two feed inlets 53 have been run through to mounting bracket 52 upper end both sides, and handle 54 of fixedly connected with is located at mounting bracket 52 upper surface center, be favorable to conveniently installing mounting bracket 52 in install bin 21 upper end fast under two second mounting grooves 23 and two sliders 51's sliding action through handle 54, make things convenient for the feeding through two feed inlets 53.

The filtering mechanism 6 comprises a stepping motor 61, the stepping motor 61 is fixedly connected at the center inside the mounting rack 52, the output end of the stepping motor 61 is fixedly connected with a rotating rod 62, the lower end of the rotating rod 62 is fixedly sleeved with a second bearing 63, a cleaning plate 64 is fixedly sleeved on the rod wall of the rotating rod 62 close to the lower end position, the lower end of the second bearing 63 is fixedly connected with a filtering plate 65, the lower end of the cleaning plate 64 is abutted against the filtering plate 65, two sliding plates 66 are fixedly connected with two sides of the filtering plate 65, one sides of the two sliding plates 66 far away from the filtering plate 65 extend into the two first mounting grooves 22 and are connected into the two first mounting grooves 22 in a sliding manner, the rotating rod 62 can be conveniently driven to rotate by the stepping motor 61 and the second bearing 63, so that the cleaning plate 64 can be driven to clean the filtering plate 65 in a rotating manner, is convenient to clean.

Specifically, when the utility model is used, the mounting frame 52 is pulled by the handle 54, then the sliding blocks 51 at the two sides of the mounting frame 52 and the sliding plates 66 at the two sides of the filter plate 65 slide into the two second mounting grooves 23 and the two first mounting grooves 22 respectively, when the mounting frame 52 is stably mounted at the upper end of the mounting box 21, casting sand is injected into the mounting box 21 from the two feed inlets 53 at the upper end of the mounting frame 52, then the stepping motor 61 and the driving motor 31 are started, the output end of the stepping motor 61 drives the rotating rod 62 to rotate through the second bearing 63, the rotating rod 62 can synchronously drive the cleaning plate 64 to rotate, the lower end of the cleaning plate 64 continuously cleans the filter plate 65 so as to increase the filtering efficiency of the filter plate 65, when the casting sand passes through the filter plate 65 and enters the mounting box 21, the output end of the driving motor 31 drives the, two driven gear 43 drive two bull sticks 42 through two first bearings 41 and rotate, and two bull sticks 42 drive two cam plates 44 and protection pad 45 in step and rotate, and two protection pads 45 can constantly collide the install bin 21 and vibrate, make things convenient for the inside casting sand evenly distributed of install bin 21, are convenient for cast.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A sand box for sand casting process which characterized in that: including a base (1), base (1) upper end is equipped with an installation mechanism (2), the inside bottom middle part of installation mechanism (2) is equipped with a actuating mechanism (3), the inside both sides of installation mechanism (2) are equipped with a vibration mechanism (4), installation mechanism (2) upper end is equipped with a dismouting mechanism (5), dismouting mechanism (5) lower extreme is equipped with a filtering mechanism (6).

2. A sand box for a sand casting process according to claim 1, wherein: installation mechanism (2) are install bin (21) that the opening form set up including an upper end, install bin (21) fixed connection is in base (1) upper end, install bin (21) are close to the both sides inner tank wall of upper end position and have all seted up one first mounting groove (22), install bin (21) are close to the both sides outer tank wall of upper end position and have all seted up one second mounting groove (23), and two install bin (21) upper surface all is run through to first mounting groove (22) and two second mounting grooves (23) upper end.

3. A sand box for a sand casting process according to claim 1, wherein: actuating mechanism (3) include a driving motor (31), driving motor (31) fixed connection is in the inside bottom of install bin (21), driving motor (31) output end fixed connection has a driving gear (32).

4. A sand box for a sand casting process according to claim 1, wherein: vibration mechanism (4) include two first bearings (41), two first bearing (41) fixed connection is in the inside bottom both sides of installing box (21), two first bearing (41) upper end is all fixed a bull stick (42) of having cup jointed, two the pole wall that bull stick (42) is close to the upper end position all fixed a driven gear (43) of having cup jointed, and two driven gear (43) meshing is connected in driving gear (32) both sides, and two equal fixedly connected with cam plate (44) in bull stick (42) upper end, and two equal fixedly connected with one protection pad (45) of one side relatively of cam plate (44), and two the inner tank wall counterbalance in protection pad (45) and installing box (21).

5. A sand box for a sand casting process according to claim 1, wherein: dismouting mechanism (5) include two slider (51), two slider (51) sliding connection is in two second mounting grooves (23), two mounting bracket (52) of the common fixedly connected with in the relative one side of slider (51), two feed inlets (53) have been run through to mounting bracket (52) upper end both sides, just handle (54) of fixedly connected with are located to mounting bracket (52) upper surface center.

6. A sand box for a sand casting process according to claim 1, wherein: filter mechanism (6) includes a step motor (61), step motor (61) fixed connection is located at the inside center of mounting bracket (52), step motor (61) output end fixedly connected with dwang (62), dwang (62) lower extreme fixed coupling has a second bearing (63), dwang (62) are close to the pole wall fixed cup joint that the lower extreme position cleaned board (64), second bearing (63) lower extreme fixedly connected with filter (65), just clean board (64) lower extreme and filter (65) counterbalance, the equal fixedly connected with slide (66) in filter (65) both sides, two slide (66) one side that filter (65) were kept away from in slide (66) extends in two first mounting grooves (22) and sliding connection is in two first mounting grooves (22).