CN219292666U

CN219292666U - Crushing equipment for resin sand production line

Info

Publication number: CN219292666U
Application number: CN202320067821.1U
Authority: CN
Inventors: 黄军民; 薛西军; 雷小伟
Original assignee: Xi'an Xingqiao Casting Machinery Co ltd
Current assignee: Xi'an Xingqiao Casting Machinery Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-07-04
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the field of resin sand production, and discloses crushing equipment for a resin sand production line, which comprises a device shell and a fixed base, wherein the top end of the fixed base is fixedly connected with a motor, the output end of the motor is fixedly connected with a connecting rod, the left side of the connecting rod is fixedly connected with a driving gear, the outside of the connecting rod is fixedly connected with a plurality of crushing blades, the inside of the top end of the device shell is provided with a crushing groove, the bottom end of the crushing groove is provided with a plurality of filtering holes, the inner side of the middle part of the device shell is provided with a placing groove, the inner rear side of the placing groove is rotationally connected with a first rotating rod, the outside of the first rotating rod is fixedly connected with a crushing roller, and the left side of the first rotating rod is fixedly connected with a first driven gear. In the utility model, the resin sand can be better used only by crushing in the processing process, and the resin sand is convenient and simple to process and crush and has high practicability through multi-layer filtration and crushing.

Description

Crushing equipment for resin sand production line

Technical Field

The utility model relates to the field of resin sand production, in particular to crushing equipment for a resin sand production line.

Background

Resin sand refers to molding sand or core sand that uses synthetic resin as a binder for sand grains. After the mold or core is made of the resin sand, the resin is cured by an irreversible crosslinking reaction by the action of a curing agent, thereby giving the mold, and the resin sand is often used in the production of a crushing apparatus.

However, the existing crushing equipment for the resin sand production line has low crushing efficiency and poor effect, can not realize automatic and multistage crushing of materials, has high operation difficulty, and causes incomplete crushing, so that the crushing equipment needs secondary processing, and the working efficiency and the production quality are affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides crushing equipment for a resin sand production line.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a crushing equipment for resin sand production line, includes device shell, unable adjustment base's top fixedly connected with motor, the output fixedly connected with connecting rod of motor, the outside fixedly connected with driving gear in left side of connecting rod, the outside fixedly connected with of connecting rod is a plurality of broken blades, the inside crushing groove that is provided with in top of device shell, the bottom of crushing groove is provided with a plurality of filtration holes, the middle part inboard of device shell is provided with the standing groove, the inside rear side rotation of standing groove is connected with first dwang, the outside fixedly connected with crushing running roller of first dwang, the outside fixedly connected with first driven gear in left side of first dwang, the inside front side rotation of standing groove is connected with the second dwang, the outside fixedly connected with second driven gear in left side of second dwang, the right side of second dwang extends to the holding groove and fixedly connected with eccentric wheel, the bottom of standing groove is provided with the filter, the left side rotation of filter be connected with changeover lever, the right side fixedly connected with spring of filter.

As a further description of the above technical solution:

the connecting rod is rotationally connected in the crushing groove.

As a further description of the above technical solution:

the right end of the first rotating rod is rotationally connected to the inside of the placing groove.

As a further description of the above technical solution:

the eccentric wheel rotates to be connected in the inside of accomodating the groove, the eccentric wheel is laminated mutually with the top of filter.

As a further description of the above technical solution:

the bottom of the device shell is provided with a collecting tank.

As a further description of the above technical solution:

the top left side of device shell is provided with the drain hole, the drain hole is linked together with crushing groove.

As a further description of the above technical solution:

support legs are fixedly connected to four corners of the bottom end of the device shell, and a collecting box is arranged in the middle of the bottom end of the device shell.

The utility model has the following beneficial effects:

according to the utility model, through the cooperation among the structures of the motor, the crushing blade, the connecting rod, the filtering hole, the driving gear, the first driven gear, the second driven gear, the crushing roller wheel and the like, the resin sand can be crushed in multiple stages, meanwhile, the operation is simple, and secondary processing is not required, so that the working efficiency and the production quality are influenced.

Drawings

FIG. 1 is a perspective view of a crushing device for a resin sand production line;

FIG. 2 is a left-hand partial structure diagram of crushing equipment for a resin sand production line, which is provided by the utility model;

FIG. 3 is a front cross-sectional view of a crushing apparatus for a resin sand production line according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3A;

FIG. 5 is a top view of a crushing roller of a crushing device for a resin sand production line according to the present utility model;

fig. 6 is a left side view of a filter plate of a crushing device for a resin sand production line.

Legend description:

1. a device housing; 2. a fixed base; 3. a motor; 4. a drive gear; 5. a first driven gear; 6. a second driven gear; 7. a connecting rod; 8. crushing blades; 9. a filter hole; 10. a placement groove; 11. a first rotating lever; 12. a crushing roller; 13. a second rotating lever; 14. a pulverizing tank; 15. an eccentric wheel; 16. a storage groove; 17. a filter plate; 18. a spring; 19. a transfer rod; 20. a collection tank; 21. support legs; 22. a collection box; 23. and a discharge hole.

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. 1-6, one embodiment provided by the present utility model is: the crushing equipment for the resin sand production line comprises a device shell 1 and a fixed base 2, wherein the fixed base 2 mainly fixes a motor 3, the top end of the fixed base 2 is fixedly connected with the motor 3, and the motor 3 can drive a connecting rod 7 to rotate;

the output end of the motor 3 is fixedly connected with a connecting rod 7, the connecting rod 7 rotates to drive the crushing blades 8 to rotate so as to crush resin sand, a driving gear 4 is fixedly connected to the outer part of the left side of the connecting rod 7, the driving gear 4 can drive a first driven gear 5 and a second driven gear 6 to rotate so as to drive a first rotating rod 11 and a second rotating rod 13 to rotate, and a plurality of crushing blades 8 are fixedly connected to the outer part of the connecting rod 7;

the device comprises a device shell 1, wherein a crushing groove 14 is formed in the top end of the device shell 1, a plurality of filtering holes 9 are formed in the bottom end of the crushing groove 14, the filtering holes 9 can enable crushed complete resin sand to fall into the inside of a placing groove 10 for roller compaction, the placing groove 10 is formed in the inner side of the middle of the device shell 1, a first rotating rod 11 is rotatably connected to the rear side of the inside of the placing groove 10, a crushing roller 12 is fixedly connected to the outside of the first rotating rod 11, and a first driven gear 5 is fixedly connected to the left side outside of the first rotating rod 11;

the inside front side rotation of standing groove 10 is connected with second dwang 13, second dwang 13 can drive eccentric wheel 15 rotatory, make its eccentric wheel 15 drive filter 17 shake, thereby make the filtration accelerate, the outside fixedly connected with second driven gear 6 in the left side of second dwang 13, the right side of second dwang 13 extends to storage tank 16 and fixedly connected with eccentric wheel 15, the bottom of standing groove 10 is provided with filter 17, the left side rotation of filter 17 is connected with transfer pole 19, the right side bottom fixedly connected with spring 18 of filter 17, spring 18 can make filter 17 shake.

The connecting rod 7 rotates to be connected in the inside of smashing groove 14, the right-hand member of first dwang 11 rotates to be connected in the inside of standing groove 10, first dwang 11 can drive crushing running roller 12 and rotate, eccentric wheel 15 rotates to be connected in the inside of accomodating groove 16, eccentric wheel 15 is laminated mutually with the top of filter 17, eccentric wheel 15 is through rotatory drive filter 17 vibrations make it accelerate the filtration, the bottom of device shell 1 is provided with collecting vat 20, the top left side of device shell 1 is provided with drain hole 23, drain hole 23 can make things convenient for the blowing more, drain hole 23 is linked together with smashing groove 14, bottom four corners department fixedly connected with supporting leg 21 of device shell 1, supporting leg 21 can support device shell 1, the bottom middle part of device shell 1 is provided with collecting box 22, collecting box 22 can collect the resin sand that breaks intact.

When the crushing equipment for the resin sand production line is used, firstly, resin sand raw materials are put into the crushing groove 14 from the discharge hole 23, meanwhile, the motor 3 is started, so that the connecting rod 7 is driven to rotate, resin sand is crushed, meanwhile, when the crushing is finished, the resin sand falls into the inside of the placing groove 10 through the filtering hole 9, and meanwhile, the connecting rod 7 rotates, so that the driving gear 4 is driven to rotate, the first driven gear 5 and the second driven gear 6 are driven to rotate, the first rotating rod 11 and the second rotating rod 13 rotate, the crushing roller 12 is driven to rotate, the resin sand falling into the inside of the placing groove 10 is crushed and crushed further, the eccentric wheel 15 is driven to rotate by the second rotating rod 13, the filtering plate 17 is vibrated, the crushed resin sand is further filtered and falls into the collecting groove 20, and the resin sand falls into the inside of the collecting box 22 through the collecting groove 20.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Crushing equipment for resin sand production line, its characterized in that: the device comprises a device shell (1) and a fixed base (2), wherein the top end of the fixed base (2) is fixedly connected with a motor (3), and the output end of the motor (3) is fixedly connected with a connecting rod (7); the left side of the connecting rod (7) is fixedly connected with a driving gear (4), the outside of the connecting rod (7) is fixedly connected with a plurality of crushing blades (8), and a crushing groove (14) is formed in the top end of the device shell (1); the bottom end of the crushing groove (14) is provided with a plurality of filtering holes (9), and the inner side of the middle part of the device shell (1) is provided with a placing groove (10);

the novel grinding machine is characterized in that a first rotating rod (11) is rotationally connected to the rear side of the inside of the placing groove (10), a crushing roller (12) is fixedly connected to the outside of the first rotating rod (11), a first driven gear (5) is fixedly connected to the outside of the left side of the first rotating rod (11), a second rotating rod (13) is rotationally connected to the front side of the inside of the placing groove (10), a second driven gear (6) is fixedly connected to the outside of the left side of the second rotating rod (13), and the right side of the second rotating rod (13) extends to a storage groove (16) and is fixedly connected with an eccentric wheel (15); the bottom of standing groove (10) is provided with filter (17), the left side of filter (17) rotates and is connected with transfer pole (19), the right side bottom fixedly connected with spring (18) of filter (17).

2. The crushing apparatus for a resin sand production line according to claim 1, wherein: the connecting rod (7) is rotatably connected in the crushing groove (14).

3. The crushing apparatus for a resin sand production line according to claim 1, wherein: the right end of the first rotating rod (11) is rotatably connected inside the placing groove (10).

4. The crushing apparatus for a resin sand production line according to claim 1, wherein: the eccentric wheel (15) is rotationally connected to the inside of the containing groove (16), and the eccentric wheel (15) is attached to the top end of the filter plate (17).

5. The crushing apparatus for a resin sand production line according to claim 1, wherein: the bottom end of the device shell (1) is provided with a collecting tank (20).

6. The crushing apparatus for a resin sand production line according to claim 1, wherein: the left side of the top end of the device shell (1) is provided with a discharging hole (23), and the discharging hole (23) is communicated with the crushing groove (14).

7. The crushing apparatus for a resin sand production line according to claim 1, wherein: support legs (21) are fixedly connected to four corners of the bottom end of the device shell (1), and a collecting box (22) is arranged in the middle of the bottom end of the device shell (1).