CN217912716U

CN217912716U - Efficient roller mill of roller mill for precision casting engineering

Info

Publication number: CN217912716U
Application number: CN202221134041.6U
Authority: CN
Inventors: 韩荣
Original assignee: Shanxi Jindalong Casting Co ltd
Current assignee: Shanxi Jindalong Casting Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-29
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses an efficient roller mill of mulling for precision casting engineering, including the mulling case, fixedly connected with fixed bolster between the both ends of mulling case surface bottom, the middle-end fixedly connected with pole setting at fixed bolster top, the top fixed mounting of pole setting has first conical gear, the right-hand member fixed mounting of fixed bolster bottom has driving motor, driving motor's output fixed mounting has circular gear. The utility model discloses a under mutually supporting's effect between driving motor, circular gear, ring gear, rotation case, mixing box, pivot, puddler, threaded rod, U type dead lever, bull wheel body, second conical gear and pole setting and the first conical gear, effectual improved this roller mill carry out the effect of hybrid processing to the material, can adjust the interval that the bull wheel rolled according to the comminuted demand simultaneously, very big user demand who has satisfied people.

Description

Efficient roller mill of roller mill for precision casting engineering

Technical Field

The utility model relates to a roller mill technical field specifically is a roller mill that precision casting engineering is with high efficiency of roller mill.

Background

The sand mixer is a device which uniformly mixes all components in molding sand and effectively coats adhesive on the surface of sand grains, the sand mixer crushes materials by the action of rolling and grinding the materials arranged between a grinding wheel and a grinding disc by utilizing the relative motion of the grinding wheel and the grinding disc, and the sand mixer also mixes the materials while crushing the materials, is commonly used for casting engineering, is an ideal device for producing baking-free bricks, gray sand bricks, cement bricks, refractory bricks, crushed and mixed fly ash, boiler slag, tailing slag and industrial waste slag as brick making raw materials, however, the current sand mixer has a single structure, cannot adjust the rolling distance of the grinding wheel according to the crushing specification of the materials, has poor material mixing effect, and cannot meet the use requirements of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient roller mill of roller mill for precision casting engineering possesses can adjust, mix effectual advantage simultaneously to the interval that the grinding wheel rolled according to comminuted's demand, has solved present roller mill because the structure is comparatively single, can't adjust the interval that the grinding wheel rolled according to comminuted's specification, and the relatively poor problem of material mixing effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient roller mill of mulling for precision casting engineering, includes mixes the sand box, fixedly connected with fixed bolster between the both ends of mulling surface bottom, the middle-end fixedly connected with pole setting at fixed bolster top, the top fixed mounting of pole setting has first bevel gear, the right-hand member fixed mounting of fixed bolster bottom has driving motor, driving motor's output fixed mounting has circular gear, the middle-end of mixing the sand box bottom has the rotation case through bearing swing joint, the lower extreme fixed mounting who rotates the case surface has the ring gear, the middle-end threaded connection who rotates the roof portion has the threaded rod, the upper end of threaded rod has U type dead lever through bearing swing joint, the lower extreme of U type dead lever both sides all has the grinding wheel body through bearing swing joint, have the pivot through bearing swing joint between the middle-end of rotation case both sides, the equal fixedly connected with puddler all around at pivot both ends, the middle-end fixed mounting of pivot has second bevel gear.

Preferably, the discharge gate has been seted up to the lower extreme on sand mixing box right side, the lower extreme on sand mixing box surface right side just is located the right-hand fixedly connected with stock guide of discharge gate, the left end swing joint of stock guide has the striker plate.

Preferably, the periphery of the bottom of the outer surface of the sand mulling box is fixedly connected with supporting legs, and a supporting bottom plate is fixedly connected between the bottoms of the supporting legs.

Preferably, both ends of the top of the rotating box are movably connected with guide sliding rods, and the tops of the guide sliding rods are fixedly connected to the surface of the U-shaped fixing rod.

Preferably, the upper ends of the two sides of the threaded rod are fixedly connected with a rotating handle above the U-shaped fixing rod, and a protective sleeve is sleeved on the surface of the rotating handle.

Preferably, the right side of the gear ring is meshed with the left side of the circular gear, and the bottom of the second bevel gear is meshed with the top of the first bevel gear.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a start driving motor work and can drive circular gear and rotate, and drive ring gear and runner box and rotate along bearing department on the fracturing blender box, the runner box is rotatory can drive the pivot, the puddler, the threaded rod, U type dead lever rotates with the grinding wheel body, under the rotatory effect of puddler and grinding wheel body, can carry out quick stirring to the material of placing inside the fracturing blender box respectively and roll crushing, and can drive second conical gear and remove along the surface of the first conical gear in pole setting top when the pivot is rotatory, and it is rotatory to drive pivot and puddler along the bearing department on the runner box, and make the puddler can be faster stir the material of fracturing blender box inside, very big improvement the effect that the material mixes, simultaneously rotate through the control threaded rod, and make the threaded rod move downwards along the surface of runner box, the threaded rod removal can drive U type dead lever and grinding wheel body move downwards, and can adjust the bottom of grinding wheel body with the interval between the inner chamber bottom of fracturing blender box, satisfy the demand that the material carries out crushing to the material of whole cooperation, the effective effect of rolling is carried out the adjustment of this material and the relatively big problem of the use of the demand that the abrasive machine that the material can carry out the adjustment according to the relatively poor specification of the demand that the grinding wheel that the grinding machine.

2. The utility model discloses a supporting leg and supporting baseplate's setting has reached and has carried out the purpose of stabilizing the support to the whole, through the setting of direction slide bar, has reached and has carried out spacing purpose of leading between U type dead lever with rotating the case, and through the setting of changeing with the lag, convenient to use person manipulates the threaded rod and rotates.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the rotary box of the present invention;

fig. 3 is the schematic view of the structure of the right side partial section of the rotating box of the present invention.

In the figure: 1. mixing a sand box; 2. a guide slide bar; 3. a threaded rod; 4. turning a handle; 5. a U-shaped fixing rod; 6. a roller body; 7. a rotating box; 8. supporting legs; 9. a support base plate; 10. a fixed bracket; 11. a stock guide; 12. a striker plate; 13. a discharge outlet; 14. a stirring rod; 15. erecting a rod; 16. a drive motor; 17. a circular gear; 18. a toothed ring; 19. a rotating shaft; 20. a second bevel gear; 21. a first bevel gear.

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. 1-3, a sand mixer with high sand mixing efficiency for precision casting engineering comprises a sand mixing box 1, a discharge port 13 is formed at the lower end of the right side of the sand mixing box 1, a guide plate 11 is fixedly connected to the right side of the discharge port 13 at the lower end of the right side of the outer surface of the sand mixing box 1, a baffle plate 12 is movably connected to the left end of the guide plate 11, supporting legs 8 are fixedly connected to the periphery of the bottom of the outer surface of the sand mixing box 1, a supporting bottom plate 9 is fixedly connected between the bottoms of the four supporting legs 8, the purpose of stably supporting the whole is achieved by the arrangement of the supporting legs 8 and the supporting bottom plate 9, a fixed support 10 is fixedly connected between the two ends of the bottom of the outer surface of the sand mixing box 1, a vertical rod 15 is fixedly connected to the middle end of the top of the fixed support 10, a first bevel gear 21 is fixedly installed at the top of the vertical rod 15, a driving motor 16 is fixedly installed at the right end of the bottom of the fixed support 10, a circular gear 17 is fixedly installed at the output end of the driving motor 16, a rotating box 7 is movably connected to a rotating box 7 through a bearing, a gear ring 18 is fixedly installed at the lower end of the outer surface of the rotating box 7, a guide rod 3, a rotating rod 4 is connected to the rotating box 4 of the rotating box, a guide rod 5, a rotating rod 5 is connected to the rotating box 2, and a bearing is connected to the rotating rod 4, a rotating rod 4 of the rotating box 5, a rotating rod for facilitating the rotating rod to control rod of the rotating box 4, and a control rod 4 of the rotating rod 5, and a control rod for controlling the rotating rod of the rotating box, a control rod 4, and a control rod for controlling the rotating rod of the rotating box, the lower ends of two sides of the U-shaped fixed rod 5 are movably connected with a grinding wheel body 6 through bearings, a rotating shaft 19 is movably connected between the middle ends of two sides of the rotating box 7 through bearings, stirring rods 14 are fixedly connected around the two ends of the rotating shaft 19, a second bevel gear 20 is fixedly installed at the middle end of the rotating shaft 19, the right side of the gear ring 18 is meshed with the left side of the circular gear 17, the bottom of the second bevel gear 20 is meshed with the top of the first bevel gear 21, the circular gear 17 can be driven to rotate by starting the driving motor 16, the gear ring 18 and the rotating box 7 are driven to rotate along the bearings on the sand mixing box 1, the rotating box 7 can drive the rotating shaft 19, the stirring rods 14, the threaded rods 3 and the U-shaped fixed rod 5 to rotate with the grinding wheel body 6, materials placed in the sand mixing box 1 can be rapidly stirred, mixed and ground under the rotating action of the stirring rods 14 and the grinding wheel body 6, and the rotating shaft 19 can drive the second bevel gear 20 to move along the surface of the first bevel gear 21 at the top of the upright rod 15 while rotating, and drive the rotating shaft 19 and the stirring rod 14 to rotate along the bearing on the rotating box 7, so that the stirring rod 14 can more rapidly stir the materials in the sand mixing box 1, the material mixing effect is greatly improved, meanwhile, the threaded rod 3 is operated to rotate, so that the threaded rod 3 moves downwards along the surface of the rotating box 7, the threaded rod 3 moves to drive the U-shaped fixing rod 5 and the grinding wheel body 6 to move downwards, the distance between the bottom of the grinding wheel body 6 and the bottom of the inner cavity of the sand mixing box 1 can be adjusted, the requirements of grinding and crushing materials with different specifications are met, and under the action of integral matching, the effect of the sand mixer on mixing and processing of the materials is effectively improved, can adjust the interval that the running roller rolled according to comminuted's demand simultaneously, very big user demand that has satisfied people has solved present roller mill because the structure is comparatively single, can't adjust the interval that the running roller rolled according to comminuted's specification, and the relatively poor problem of material mixing effect.

During the use, can drive circular gear 17 and rotate through the work of start-up driving motor 16, and drive ring gear 18 and rotation case 7 and rotate along the bearing department on mixing sand box 1, rotation case 7 is rotatory can drive pivot 19, puddler 14, threaded rod 3, U type dead lever 5 rotates with grinding wheel body 6, under puddler 14 and the rotatory effect of grinding wheel body 6, can carry out quick stirring to the material of placing inside the mixing sand box 1 respectively and mix and grind, and can drive second conical gear 20 and move along the surface of the first conical gear 21 in pole setting 15 top when pivot 19 is rotatory, and it is rotatory along the bearing department on rotation case 7 to drive pivot 19 and puddler 14, and make puddler 14 can be more quick stir the material of mixing sand box 1 inside, very big improvement the effect of material mixing, rotate through manipulation 3 simultaneously, and make 3 move downwards along the surface of

rotation case

7, 3 remove and can drive U type dead lever 5 and grinding wheel body 6 and move downwards, and can be rotatory with the material of mixing sand box 1's inside material, the bottom of the adjustment demand that people's inner chamber carries out the cooperation of the effective grinding wheel of grinding, the bottom adjustment of the material can satisfy the cooperation of the grinding wheel body and carry out the cooperation of the bottom of the grinding wheel.

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 sand mixer that precision casting engineering is with high efficiency of mulling, includes mulling box (1), its characterized in that: mix fixedly connected with fixed bolster (10) between the both ends of sand box (1) surface bottom, middle-end fixedly connected with pole setting (15) at fixed bolster (10) top, the top fixed mounting of pole setting (15) has first conical gear (21), the right-hand member fixed mounting of fixed bolster (10) bottom has driving motor (16), the output fixed mounting of driving motor (16) has circular gear (17), the middle-end of mixing sand box (1) bottom has rotation case (7) through bearing swing joint, the lower extreme fixed mounting of rotation case (7) surface has ring gear (18), the middle-end threaded connection who rotates case (7) top has threaded rod (3), the upper end of threaded rod (3) has U type dead lever (5) through bearing swing joint, the lower extreme of U type dead lever (5) both sides all has grinding wheel body (6) through bearing swing joint, rotate between the middle-end of case (7) both sides through bearing swing joint have pivot (19), equal fixedly connected with puddler (14) all around the pivot (19) both ends, the middle-end fixed mounting of pivot (19) has second conical gear (20).

2. The sand mixer with high sand mixing efficiency for the precision casting engineering as claimed in claim 1, characterized in that: mix sand box (1) right side's lower extreme and seted up bin outlet (13), mix sand box (1) surface right side lower extreme and be located right-hand fixedly connected with stock guide (11) of bin outlet (13), the left end swing joint of stock guide (11) has striker plate (12).

3. The sand mixer with high sand mixing efficiency for the precision casting engineering according to claim 1, characterized in that: all the periphery of the bottom of the outer surface of the sand mixing box (1) is fixedly connected with supporting legs (8), and supporting bottom plates (9) are fixedly connected between the bottoms of the four supporting legs (8).

4. The sand mixer with high sand mixing efficiency for the precision casting engineering according to claim 1, characterized in that: the two ends of the top of the rotating box (7) are movably connected with guide sliding rods (2), and the top of each guide sliding rod (2) is fixedly connected to the surface of the U-shaped fixing rod (5).

5. The sand mixer with high sand mixing efficiency for the precision casting engineering according to claim 1, characterized in that: the upper end of the two sides of the threaded rod (3) is located above the U-shaped fixing rod (5) and is fixedly connected with a rotating handle (4), and a protective sleeve is sleeved on the surface of the rotating handle (4).

6. The sand mixer with high sand mixing efficiency for the precision casting engineering according to claim 1, characterized in that: the right side of the gear ring (18) is meshed with the left side of the circular gear (17), and the bottom of the second bevel gear (20) is meshed with the top of the first bevel gear (21).