CN208033559U

CN208033559U - A kind of sand mixer for casting

Info

Publication number: CN208033559U
Application number: CN201820522474.6U
Authority: CN
Inventors: 夏怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-13
Filing date: 2018-04-13
Publication date: 2018-11-02
Anticipated expiration: 2028-04-13

Abstract

The utility model discloses a kind of sand mixer for casting, including fuselage, the left side top of the fuselage is installed with feed inlet, the right side bottom end of the fuselage is installed with discharge port, it is installed with decelerating motor at the top center of the fuselage, the top of described sleeve pipe is connected with compressed spring, and the outer wall of the horizontal axis is socketed with muller, and the right end of the cross bar is welded with shovelling plate.The sand mixer for casting, pass through the cooperation of compressed spring, muller and shovelling plate, material is put into from feed inlet, muller rolls material, caking in material is pulverized, cross bar drives shovelling plate to copy animal material, make rolling and mix evenly for material, the elastic reaction of compressed spring allows casing is micro to move up and down, make muller more than the material or pressure all is kept to material when few, roll mixed material and be discharged from discharge port, material mixing can be made evenly, ensure that subsequent foundry work is smoothed out, the use demand of user can be met.

Description

A kind of sand mixer for casting

Technical field

The utility model is related to sand mixer technical field, specially a kind of sand mixer for casting.

Background technology

Sand mixer is a kind of sand preparing machine being widely used in foundary industry, and sand mixer presses sand mulling craft feature, It can be divided into and grind the roll mixer based on acting on to roll over pressure ﹑ strandings, the blade mixer based on immixture has stranding concurrently The reverse-flow or rotator mixed sand machine of Yan ﹑ immixtures and the sand muller for having Zhan Ya ﹑ immixtures concurrently, in existing skill In art, such as application No. is 201520392082.9 utility model patents, including babinet, and feed inlet is big to cover, motor, paddle, Bobbing machine, in top of the box middle, the feed inlet is arranged by the motor of top of the box for the motor setting, and the big lid is set It sets on feed inlet, the paddle is arranged in babinet, and the bobbing machine is arranged in the bottom of box, although the utility model is tied Structure advantages of simple, but material mixing cannot be made evenly, subsequent foundry work is adversely affected, use cannot be met The use demand at family.

Utility model content

The purpose of this utility model is to provide a kind of sand mixer for casting, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of sand mixer for casting, including fuselage, The bottom end quadrangle of the fuselage is welded with supporting leg, and the left side top of the fuselage is installed with feed inlet, the fuselage Right side bottom end is installed with discharge port, and decelerating motor, the decelerating motor are installed at the top center of the fuselage Shaft end be inserted into the inside of fuselage, the inner rotation of the fuselage is equipped with main shaft, and the main shaft passes through shaft coupling and the electricity that slows down Machine is fixedly connected, and the bottom end of the main shaft at the inner bottom center of axle bed and fuselage by being rotatablely connected, outside the main shaft Wall is socketed with casing, and the front and rear sides outer wall of described sleeve pipe is equipped with card slot, and the outer wall of the main shaft is installed with card column, institute It states card column to be engaged by clamping with card slot, the top of described sleeve pipe is connected with compressed spring, and the top of the compressed spring passes through baffle It is fixedly connected with main shaft, the left side outer wall of described sleeve pipe is welded with horizontal axis, and the outer wall of the horizontal axis is socketed with muller, described sleeve pipe Outer right wall be welded with cross bar, the right end of the cross bar is welded with shovelling plate, and the top of the discharge port is equipped with sliding slot, the cunning The inside of slot connects through bolt, the bolt is equipped with flashboard screw thread through flashboard, the right side top of the flashboard is equipped with It connects.

Preferably, the internal activity of the feed inlet is equipped with plate, and the left end of the plate runs through feed inlet, described to insert The left end of plate is equipped with knob.

Preferably, the bottom end of the shovelling plate is installed with rubber slab.

Preferably, the lower surface right end of the plate is installed with bumping post.

Preferably, it is welded on the inside of the junction of the supporting leg and fuselage and reinforces angle.

Compared with prior art, the utility model has the beneficial effects that：The sand mixer for casting by compressed spring, is ground The cooperation of wheel and shovelling plate, material is put into from feed inlet, and decelerating motor drives main axis by shaft coupling, main shaft by card column with Card slot cooperation drives casing rotation, casing to drive horizontal axis and cross bar rotation, horizontal axis that muller is driven to roll, and muller grinds material Pressure, pulverizes the caking in material, and cross bar drives shovelling plate to copy animal material, makes rolling and mix evenly for material, compressed spring Elastic reaction allow casing is micro to move up and down, make muller more than the material or pressure, material all kept to material when few It rolls after mixing, is pulled upwardly flashboard, turn bolt clockwise, the left end of bolt withstands fuselage, flashboard is made to open, rolls Mixed material is discharged from discharge port, can make material mixing evenly, ensure that subsequent foundry work is smoothed out, can be full The use demand of sufficient user.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the sleeve structure schematic diagram of the utility model；

Fig. 3 is the flashboard structure schematic diagram of the utility model；

Fig. 4 is the board plug structure schematic diagram of the utility model.

In figure：1, fuselage, 2, supporting leg, 3, feed inlet, 4, discharge port, 5, decelerating motor, 6, shaft coupling, 7, main shaft, 8, horizontal Axis, 9, axle bed, 10, shovelling plate, 11, muller, 12, rubber slab, 13, plate, 14, flashboard, 15, casing, 16, card column, 17, baffle, 18, compressed spring, 19, sliding slot, 20, bolt, 21, knob, 22, shelves column, 23, cross bar, 24, card slot, 25, reinforce angle.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of sand mixer for casting, including fuselage 1, machine The bottom end quadrangle of body 1 is welded with supporting leg 2, is welded on the inside of supporting leg 2 and the junction of fuselage 1 and reinforces angle 25, reinforcing angle 25 makes Supporting leg 2 and the connection of fuselage 1 are more firm, and the left side top of fuselage 1 is installed with feed inlet 3, and material is put into from feed inlet 3, The internal activity of feed inlet 3 is equipped with plate 13, and the left end of plate 13 runs through feed inlet 3, and the left end of plate 13 is equipped with knob 21, The lower surface right end of plate 13 is installed with bumping post 22, and bumping post 22 takes off for preventing plate 13 from being pulled out from the inside of feed inlet 3 It falls, plate 13 is used for the falling speed of control material, pulls knob 21 to the left, plate 13 is moved to the left, and increases the whereabouts of material Speed pushes to the right knob 21, and plate 13 moves right, and reduces the falling speed of material, and the right side bottom end of fuselage 1 is fixedly mounted There is discharge port 4, roll mixed material and be discharged from discharge port 4, decelerating motor 5 is installed at the top center of fuselage 1, The external power supply of the model H3SH12/H3SH13 of decelerating motor 5, decelerating motor 5 are 380V alternating currents, power on deceleration electricity Machine 5 is started to work, and deenergization decelerating motor 5 is stopped, and the inside of fuselage 1 is inserted into the shaft end of decelerating motor 5, fuselage 1 Inner rotation is equipped with main shaft 7, and main shaft 7 is fixedly connected by shaft coupling 6 with decelerating motor 5, and decelerating motor 5 passes through shaft coupling 6 Main shaft 7 is driven to rotate, the bottom end of main shaft 7 at the inner bottom center of axle bed 9 and fuselage 1 by being rotatablely connected, the bottom end of main shaft 7 It can be socketed with casing 15 in the inner rotation of axle bed 9, the outer wall of main shaft 7, the front and rear sides outer wall of casing 15 is equipped with card slot 24, the outer wall of main shaft 7 is installed with card column 16, and card column 16 is engaged by clamping with card slot 24, and main shaft 7 passes through card column 16 and card slot 24 Cooperation drives casing 15 to rotate, and the top of casing 15 is connected with compressed spring 18, and the coefficient of elasticity of compressed spring 18 is 16N/CM, The top of compressed spring 18 is fixedly connected by baffle 17 with main shaft 7, and the elastic reaction of compressed spring 18 keeps casing 15 micro- Amount moves up and down, and makes muller 11 more than the material or all keeps pressure, the left side outer wall of casing 15 to be welded with cross material when few The outer wall of axis 8, horizontal axis 8 is socketed with muller 11, and muller 11 can be rotated in the outer wall of horizontal axis 8, the outer right wall welding of casing 15 There are cross bar 23, the right end of cross bar 23 to be welded with shovelling plate 10, the bottom end of shovelling plate 10 is installed with rubber slab 12, and rubber slab 12 is used for Prevent shovelling plate 10 from scratching the inner bottom of fuselage 1, shovelling plate 10 is used to take up the material of fuselage interior, makes rolling and mixing for material Evenly, casing 15 drives horizontal axis 8 and cross bar 23 to rotate, and horizontal axis 8 drives muller 11 to roll, and muller 11 rolls material, Caking in material is pulverized, cross bar 23 drives shovelling plate 10 to copy animal material, and the top of discharge port 4 is equipped with sliding slot 19, sliding slot 19 Through flashboard 14 is equipped with, flashboard 14 can be moved up and down in the inside of sliding slot 19 for inside, and the right side top of flashboard 14 is through peace Equipped with bolt 20, bolt 20 is threadedly coupled with flashboard 14, flashboard 14 for closing discharge port 4, material roll after mixing, to Upper pull-up flashboard 14 turns bolt 20 clockwise, and the left end of bolt 20 withstands fuselage 1, and flashboard 14 is made to open.

The external power supply of decelerating motor 5 is connected, decelerating motor 5 is started to work, and material is put into from feed inlet 3, decelerating motor 5 Main shaft 7 is driven to rotate by shaft coupling 6, main shaft 7 drives casing 15 to rotate by card column 16 and the cooperation of card slot 24, and casing 15 drives Horizontal axis 8 and cross bar 23 rotate, and horizontal axis 8 drives muller 11 to roll, and muller 11 rolls material, and the caking in material is ground Broken, cross bar 23 drives shovelling plate 10 to copy animal material, makes rolling and mix evenly for material, the elastic reaction of compressed spring 18 makes set Pipe 15 can be micro move up and down, all keep pressure, material to roll mixing knot material when making muller 11 more than the material or is few Shu Hou, is pulled upwardly flashboard 14, turns bolt 20 clockwise, and the left end of bolt 20 withstands fuselage 1, so that flashboard 14 is opened, rolls Mixed material is discharged from discharge port 4.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of sand mixer for casting, including fuselage（1）, the fuselage（1）Bottom end quadrangle be welded with supporting leg（2）, special Sign is：The fuselage（1）Left side top be installed with feed inlet（3）, the fuselage（1）Right side bottom end be fixedly mounted There is discharge port（4）, the fuselage（1）Top center at be installed with decelerating motor（5）, the decelerating motor（5）Axis Fuselage is inserted at end（1）Inside, the fuselage（1）Inner rotation main shaft is installed（7）, the main shaft（7）Pass through shaft coupling （6）With decelerating motor（5）It is fixedly connected, the main shaft（7）Bottom end pass through axle bed（9）With fuselage（1）Inner bottom center Place's rotation connection, the main shaft（7）Outer wall be socketed with casing（15）, described sleeve pipe（15）Front and rear sides outer wall be equipped with card Slot（24）, the main shaft（7）Outer wall be installed with card column（16）, the card column（16）With card slot（24）It is engaged by clamping, institute State casing（15）Top be connected with compressed spring（18）, the compressed spring（18）Top pass through baffle（17）With main shaft （7）It is fixedly connected, described sleeve pipe（15）Left side outer wall be welded with horizontal axis（8）, the horizontal axis（8）Outer wall be socketed with muller （11）, described sleeve pipe（15）Outer right wall be welded with cross bar（23）, the cross bar（23）Right end be welded with shovelling plate（10）, institute State discharge port（4）Top be equipped with sliding slot（19）, the sliding slot（19）Inside through being equipped with flashboard（14）, the flashboard （14）Right side top through being equipped with bolt（20）, the bolt（20）With flashboard（14）It is threadedly coupled.

2. a kind of sand mixer for casting according to claim 1, it is characterised in that：The feed inlet（3）Internal activity Plate is installed（13）, the plate（13）Left end run through feed inlet（3）, the plate（13）Left end be equipped with knob （21）.

3. a kind of sand mixer for casting according to claim 1, it is characterised in that：The shovelling plate（10）Bottom end fix peace Equipped with rubber slab（12）.

4. a kind of sand mixer for casting according to claim 2, it is characterised in that：The plate（13）Lower surface right end It is installed with bumping post（22）.

5. a kind of sand mixer for casting according to claim 1, it is characterised in that：The supporting leg（2）With fuselage（1）Company It is welded on the inside of the place of connecing and reinforces angle（25）.