CN218926143U

CN218926143U - Uniformly-mixed sand mixing device

Info

Publication number: CN218926143U
Application number: CN202222707153.2U
Authority: CN
Inventors: 吴道远
Original assignee: Hebei Yulong Technology Inc
Current assignee: Hebei Yulong Technology Inc
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-04-28
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to the technical field of sand mixing devices, and discloses a uniformly mixed sand mixing device which comprises a base, wherein a mixing barrel is slidably arranged in the base, a first damping mechanism is arranged in the middle of the inner wall of the bottom of the base, the first damping mechanism comprises a limiting sliding rail, an expansion block is slidably connected onto the limiting sliding rail, and a first damping spring is arranged in the middle of the inner side surface of the expansion block. This sand mixing device of misce bene uses through the cooperation of first damping spring and first attenuator for first damping spring and first attenuator can absorb the vibrations that the blending tank received, have realized the holistic shock attenuation to the device, have guaranteed the mixed effect to the inside material of blending tank, use through the cooperation that sets up second damping spring and second attenuator, have realized the shock attenuation to the disk body, have reduced the influence that the vibration power led to the fact to the device is holistic.

Description

Uniformly-mixed sand mixing device

Technical Field

The utility model relates to the technical field of sand mixing devices, in particular to a uniformly mixed sand mixing device.

Background

The casting process is an extremely important processing process, the casting is to melt metal into liquid, then pour the metal liquid into a mould to cool and solidify to obtain a casting, the casting sand for the casting mould is usually formed by adding a certain proportion of binder or other auxiliary materials into fine sand, and then stirring and mixing uniformly, and a sand mixing device is needed at the moment; the sand mixing device is a sand treatment device widely used in the foundry industry, and has the functions of uniformly mixing components in the molding sand and effectively coating the surface of the sand with the adhesive; but the sand mixing device in the prior art has simple structure, can shake in the working process, lack and carry out buffering stable mechanism to the sand mixer, lead to the sand mixer unstable, easily cause vibrations to ground, the noise is great.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sand mixing device which is uniformly mixed, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mixing sand device of misce bene, includes the base, the inside slidable ground of base is provided with the blending tank, the middle part of blending tank upper surface is provided with first damper, first damper includes spacing slide rail, sliding connection has the expansion block on the spacing slide rail, the middle part of expansion block medial surface is provided with first damping spring, the middle part of base bottom inner wall is provided with first attenuator, be provided with the support frame directly over the expansion block, the middle part of support frame lower surface and expansion block upper surface all installs the articulated seat, the articulated seat is connected with the even board through the spliced pole rotation, the middle part of blending tank upper surface is provided with the second attenuator, the locating piece is installed on the top of second attenuator, cup joint the disk body on the locating piece, the locating bolt penetrates the one end screw thread of disk body and wears to establish on, the middle part rotation of disk body lower surface is connected with the (mixing) shaft, the surface mounting puddler of puddler, the surface mounting of motor left side disk body upper surface mounting has the connecting plate, the second end has the second damper has the top to be provided with the driving sleeve, the second damper has the second end to push away from the top of the end of the sleeve, the second damper has the second end to push away from the top of the sleeve, the second end of the second damper has the second end to push away from the top of the sleeve.

Preferably, the top of the inner wall of the base is fixedly connected with a square block, and a square groove is formed in the bottom of the outer surface of the mixing barrel.

Preferably, the shape of the limiting slide rail is I-shaped, and the inner side and the outer side of the lower surface of the limiting slide rail are provided with mounting holes.

Preferably, the lateral surface fixedly connected with anticollision board of spacing slide rail, the inside of anticollision board is provided with the buffer layer.

Preferably, a positioning groove is formed in the outer side of the lower surface of the disc body, and the width of the positioning groove is matched with the width of the positioning block.

Preferably, threaded holes are formed in the bottom of the outer surface of the disc body and the middle of the outer side surface of the positioning block, and the inner diameter of the threaded holes is matched with the outer diameter of the positioning bolt.

(III) beneficial effects

Compared with the prior art, the utility model provides a uniformly mixed sand mixing device, which has the following beneficial effects:

1. this sand mixing device of misce bene uses through the cooperation of first damping spring and first attenuator for first damping spring and first attenuator can absorb the vibrations that the blending tank received, have realized the holistic shock attenuation to the device, have guaranteed the mixed effect to the inside material of blending tank, use through the cooperation that sets up second damping spring and second attenuator, have realized the shock attenuation to the disk body, have reduced the influence that the vibration power led to the fact to the device is holistic.

2. This sand mixing device of misce bene through setting up the locating piece, has realized the location to the disk body, has realized the quick installation to (mixing) shaft and puddler for the user can install or dismantle (mixing) shaft and puddler according to the user demand, has made things convenient for the user to clear up the remaining material on (mixing) shaft and the puddler, has guaranteed the clean degree on (mixing) shaft and the puddler.

3. This sand mixing device of misce bene, through setting up the mixing drum into detachable mechanism, made things convenient for the user to carry out the ejection of compact to the material after the inside mixing of mixing drum, realized the quick ejection of compact to the material, made things convenient for the user to use the device, through setting up positioning bolt, realized the location between locating piece and the disk body, guaranteed the firm degree to the disk body installation, guaranteed the holistic stability of device.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is an exploded view of a first shock absorbing mechanism according to the present utility model;

FIG. 4 is an exploded view of a second shock absorbing mechanism according to the present utility model.

In the figure: 1. a base; 2. a mixing drum; 3. a first shock absorbing mechanism; 301. a limit sliding rail; 302. an expansion block; 303. a first damper spring; 304. a first damper; 305. a support bracket; 306. a connecting plate; 4. a second damper; 5. a tray body; 6. a stirring shaft; 7. a stirring rod; 8. a grip; 9. a driving motor; 10. a second shock absorbing mechanism; 1001. a sleeve; 1002. a limit rod; 1003. a second damper spring; 1004. an extrusion plate; 1005. a shock-absorbing rod; 1006. and a supporting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the uniformly mixed sand mixing device comprises a base 1, wherein a mixing barrel 2 is slidably arranged in the base 1, a first damping mechanism 3 is arranged in the middle of the inner wall of the bottom of the base 1, the first damping mechanism 3 comprises a limit sliding rail 301, an expansion block 302 is slidably connected on the limit sliding rail 301, a first damping spring 303 is arranged in the middle of the inner side surface of the expansion block 302, a first damper 304 is arranged in the middle of the inner wall of the bottom of the base 1, a support bracket 305 is arranged right above the expansion block 302, hinge seats are respectively arranged in the middle of the lower surface of the support bracket 305 and the middle of the upper surface of the expansion block 302, the hinge seats are rotatably connected with a connecting plate 306 through connecting columns, a second damper 4 is arranged in the middle of the upper surface of the mixing barrel 2, a positioning block is arranged at the top end of the second damper 4, a disc 5 is sleeved on the positioning block, a positioning bolt is arranged at the bottom of the outer surface of the disc 5 in a penetrating manner, through setting the mixing drum 2 as a detachable mechanism, the material mixed in the mixing drum 2 is conveniently discharged by a user, the quick discharge of the material is realized, the device is conveniently used by the user, the positioning between the positioning block and the disc 5 is realized by arranging the positioning bolt, the firmness of the installation of the disc 5 is ensured, the overall stability of the device is ensured, the positioning bolt penetrates into one end thread of the disc 5 to be penetrated on the positioning block, the middle part of the lower surface of the disc 5 is rotationally connected with the stirring shaft 6, the stirring rod 7 is arranged on the outer surface of the stirring shaft 6, the positioning of the disc 5 is realized by arranging the positioning block, the quick installation of the disc 5 is realized, the quick installation of the stirring shaft 6 and the stirring rod 7 is realized, the stirring shaft 6 and the stirring rod 7 can be installed or detached according to the use requirement by the user, the utility model provides a user clear up the remaining material on (mixing) shaft 6 and the puddler 7, guaranteed the clean degree on (mixing) shaft 6 and the puddler 7, handle 8 has all been installed to the left and right sides of disk body 5 upper surface, the middle part of disk body 5 upper surface is provided with driving motor 9, driving motor 9's model is Y80M1-2, driving motor 9's output and the top key connection of (mixing) shaft 6, the mid-mounting of mixing drum 2 upper surface has second damper 10, second damper 10 includes sleeve 1001, sleeve 1001 bottom inner wall's mid-mounting has gag lever post 1002, second damper spring 1003 has been cup jointed to the bottom of gag lever post 1002 surface, slidable cup jointed extrusion dish 1004 on the gag lever post 1002, the mid-mounting of extrusion dish 1004 upper surface has damper rod 1005, the middle part of damper rod 1005 surface has cup jointed the bracket 1006, through the cooperation use of first damper spring 303 and first attenuator 304, make first damper 303 and first attenuator 304 can absorb the vibrations that mixing drum 2 receives, the whole shock absorber device 2 has been guaranteed to the inside to have realized the whole shock absorber device, the impact on the whole shock absorber device has been realized to the second damper 5 through setting up the whole shock absorber device.

In order to ensure the stability of the mixing barrel 2 during movement, the square block is fixedly connected to the top of the inner wall of the base 1, the square groove is formed in the bottom of the outer surface of the mixing barrel 2, and the square block limits the mixing barrel 2 through the square groove, so that the stability of the mixing barrel 2 during movement is ensured.

In order to ensure the stability of the expansion block 302 during sliding, the utility model sets the shape of the limit sliding rail 301 to be I-shaped, the inner side and the outer side of the lower surface of the limit sliding rail 301 are both provided with mounting holes, when the expansion block 302 slides, the expansion block 302 slides along the limit sliding rail 301, and the limit sliding rail 301 limits the expansion block 302, thereby ensuring the stability of the expansion block 302 during sliding.

In order to prolong the service life of the device, the anti-collision plate is fixedly connected to the outer side surface of the limit sliding rail 301, the buffer layer is arranged in the anti-collision plate, and the buffer layer in the anti-collision plate absorbs the impact force generated by sliding of the expansion block 302, so that the damage degree of the impact force to the device is reduced, and the service life of the device is prolonged.

In order to realize quick installation of the disc body 5, the positioning groove is formed in the outer side of the lower surface of the disc body 5, the width of the positioning groove is matched with the width of the positioning block, and when the disc body 5 is installed, the positioning block positions the disc body 5 through the positioning groove, so that quick installation of the disc body 5 is realized.

In order to realize the positioning between the positioning block and the disc body 5, the bottom of the outer surface of the disc body 5 and the middle of the outer side surface of the positioning block are provided with threaded holes, the inner diameter of the threaded holes is matched with the outer diameter of the positioning bolts, and the positioning bolts position the positioning block and the disc body 5 through the threaded holes.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the vibration absorber is used, a user puts the mixing drum 2 into the base 1, the first vibration absorber 3 supports the mixing drum 2, after the vibration absorber is put into, the user pours materials to be mixed into the mixing drum 2, then, the user places the disc 5 on the positioning block, the second vibration absorber 10 supports the disc 5, then, the driving motor 9 is started, the output end of the driving motor 9 rotates to drive the stirring shaft 6 to rotate, the stirring shaft 6 drives the stirring rod 7 to rotate, the stirring rod 7 stirs the materials in the mixing drum 2, mixing of the materials is achieved, the disc 5 shakes up and down under the action of vibration force in the mixing process, at this moment, the vibration absorber 1005 moves up and down under the action of the vibration force, the vibration absorber 1005 drives the extrusion disc 1004 to compress the second vibration absorber spring 1003, the second vibration absorber 1003 absorbs the vibration force, the vibration absorber 5 is realized, the mixing drum 2 shakes up and down under the action of the vibration force, the carrier 305 moves down under the action of the vibration force, the carrier 305 drives the stirring shaft 6 to rotate, the stirring rod 7 rotates, the stirring rod 7 stirs the materials in the mixing drum 2, the vibration absorber 302 is integrally vibrated by the action of the stretching block 302, the vibration absorber 303 is stretched by the stretching block 302, and the vibration absorber 303 is realized.

To sum up, this sand mixing device of misce bene uses through the cooperation of first damping spring 303 and first attenuator 304 for first damping spring 303 and first attenuator 304 can absorb the vibrations that mixing drum 2 received, have realized the holistic shock attenuation to the device, have guaranteed the mixed effect to mixing drum 2 inside material, use through setting up the cooperation of second damping spring 1003 and second attenuator 4, have realized the shock attenuation to disk body 5, have reduced the influence that the vibration power led to the fact the device is holistic.

This sand mixing device of misce bene through setting up the locating piece, has realized the location to disk body 5, has realized the quick installation to (mixing) shaft 6 and puddler 7 for the user can install or dismantle (mixing) shaft 6 and puddler 7 according to the user demand, has made things convenient for the user to clear up the remaining material on (mixing) shaft 6 and the puddler 7, has guaranteed the clean degree on (mixing) shaft 6 and the puddler 7.

This sand mixing device of misce bene, through setting up mixing drum 2 into detachable mechanism, made things convenient for the user to go out the ejection of compact to the material after mixing drum 2 inside mixes, realized the quick ejection of compact to the material, made things convenient for the user to use the device, through setting up positioning bolt, realized the location between locating piece and disk body 5, guaranteed the firm degree to the installation of disk body 5, guaranteed the holistic stability of device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sand mixing device of misce bene, includes base (1), the inside slidable of base (1) is provided with mixing drum (2), its characterized in that: the middle part of the inner wall of the bottom of the base (1) is provided with a first damping mechanism (3), the first damping mechanism (3) comprises a limiting sliding rail (301), an expansion block (302) is connected to the limiting sliding rail (301) in a sliding way, a first damping spring (303) is arranged in the middle of the inner side surface of the expansion block (302), a first damper (304) is arranged in the middle of the inner wall of the bottom of the base (1), a support bracket (305) is arranged right above the expansion block (302), a hinging seat is arranged in the middle of the lower surface of the support bracket (305) and the middle of the upper surface of the expansion block (302), a connecting plate (306) is connected to the hinging seat in a rotating way through a connecting column, a second damper (4) is arranged in the middle of the upper surface of the mixing drum (2), a positioning block is arranged at the top end of the second damper (4), a disc body (5) is sleeved on the positioning block, a positioning bolt penetrates into one end of the disc body (5) in a threaded way, a motor (5) is arranged on the middle of the disc body in a threaded way, a stirring shaft (6) is arranged on the middle of the stirring shaft (6) and is arranged on the two sides of the stirring shaft (8), the output of driving motor (9) and the top key of (6) are connected, mid-mounting of mixing drum (2) upper surface has second damper (10), second damper (10) are including sleeve (1001), mid-mounting of sleeve (1001) bottom inner wall has gag lever post (1002), second damping spring (1003) have been cup jointed to the bottom of gag lever post (1002) surface, extrusion dish (1004) have been cup jointed on gag lever post (1002) slidable, mid-mounting of extrusion dish (1004) upper surface has shock attenuation pole (1005), the die-ring (1006) have been cup jointed at the middle part of shock attenuation pole (1005) surface.

2. A uniformly mixed sand mixing device according to claim 1, wherein: square blocks are fixedly connected to the top of the inner wall of the base (1), and square grooves are formed in the bottom of the outer surface of the mixing barrel (2).

3. A uniformly mixed sand mixing device according to claim 1, wherein: the shape of the limiting slide rail (301) is I-shaped, and mounting holes are formed in the inner side and the outer side of the lower surface of the limiting slide rail (301).

4. A uniformly mixed sand mixing device according to claim 1, wherein: the lateral surface fixedly connected with anticollision board of spacing slide rail (301), the inside of anticollision board is provided with the buffer layer.

5. A uniformly mixed sand mixing device according to claim 1, wherein: and a positioning groove is formed in the outer side of the lower surface of the disc body (5), and the width of the positioning groove is matched with the width of the positioning block.

6. A uniformly mixed sand mixing device according to claim 1, wherein: screw holes are formed in the bottoms of the outer surfaces of the disc bodies (5) and the middle of the outer side faces of the positioning blocks, and the inner diameters of the screw holes are matched with the outer diameters of the positioning bolts.