CN217617680U

CN217617680U - Energy-saving shakeout machine

Info

Publication number: CN217617680U
Application number: CN202220021685.8U
Authority: CN
Inventors: 赵武; 刘建强; 樊均富; 袁劲松
Original assignee: Zhejiang Lankai Casting Co ltd
Current assignee: Zhejiang Lankai Casting Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-10-21
Anticipated expiration: 2032-01-06

Abstract

The utility model provides an energy-saving shakeout machine belongs to casting technical field to solve shakeout machine and use mode screening sand of vibration from top to bottom usually, its screening sand mode is single, and the vibration range is lower, and material loading action and screening sand need cooperate the distribution to go on simultaneously, and the operation is comparatively loaded down with trivial details inconvenient, the higher problem of equipment manufacturing cost moreover, include: the top of the base is provided with a collecting box; a vibration box is arranged above the collection box; the left side and the right side of the vibration box are respectively provided with two vibration assemblies, and the vibration box is connected with the collection box through the vibration assemblies; the left side and the right side of the base are provided with motors, and the two motors are symmetrically distributed; and a feeding box is arranged above the vibration box. The utility model discloses in owing to set up the vibration subassembly, wherein sleeve and connector rotate with collecting box and vibration case respectively and are connected, make the vibration case swing back and forth to realize the vibration case from top to bottom and reciprocating motion all around, through the vibration mode of mixing, improve sieve sand efficiency greatly.

Description

Energy-saving shakeout machine

Technical Field

The utility model belongs to the technical field of the casting, more specifically say, in particular to energy-saving shakeout machine.

Background

The shakeout machine is a casting device which separates the molding sand from the casting in the casting mould by vibration and impact, the vibration source of the shakeout machine is divided into three types of machinery, electromagnetism and pneumatics, and the mechanical inertia shakeout machine is widely applied.

When using, the existing shakeout machine usually screens sand by using a vertical vibration mode, the sand screening mode is single, the vibration amplitude is low, meanwhile, the feeding action and the sand screening need to be matched and distributed, a plurality of drive control assemblies are adopted, the operation is more complicated and inconvenient, and the equipment manufacturing cost is higher.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an energy-saving shakeout machine is provided to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-saving shakeout machine to solve shakeout machine and use mode screening sand of vibration from top to bottom usually, its screening sand mode is single, and vibration amplitude is lower, and material loading action and screening sand need cooperate the distribution to go on simultaneously, and the operation is comparatively loaded down with trivial details inconvenient, the higher problem of equipment manufacturing cost moreover.

The utility model relates to an energy-saving shakeout machine's purpose and efficiency is reached by following concrete technical means:

an energy efficient shakeout machine comprising: the top of the base is provided with a collecting box; a vibration box is arranged above the collection box; the left side and the right side of the vibration box are both provided with two vibration assemblies, and the vibration box is connected with the collection box through the vibration assemblies; the left side and the right side of the base are provided with motors, and the two motors are symmetrically distributed; and a feeding box is arranged above the vibration box.

Furthermore, the collecting box is of a rectangular cavity structure, supporting seats are arranged at the four diagonal positions of the top end of the side wall of the collecting box, and two limiting holes are formed in each supporting seat.

Further, the vibration box is of a rectangular cavity structure, the left side and the right side of the vibration box are provided with connecting frames, the connecting frames at two positions are distributed in a symmetrical mode, the middle of each connecting frame is provided with a first shaft rod, the connecting frames are provided with second shaft rods close to the front end and the rear end of each connecting frame, and the second shaft rods and the first shaft rods at two positions are distributed in a parallel mode.

Furthermore, a swing arm is arranged on a rotating shaft of the motor, a first push rod is arranged on the swing arm, one end of the first push rod is rotatably connected with the swing arm through a pin shaft, and the other end of the first push rod is rotatably connected with the first shaft rod.

Further, the vibration assembly comprises a sleeve, a telescopic rod, a connector and a first buffer spring, the bottom end of the sleeve is rotatably connected with the vibration box through a pin shaft, the telescopic rod is inserted in the sleeve in a sliding mode, the top end of the telescopic rod is provided with the connector, the connector is rotatably connected with a second shaft rod through a bearing, the first buffer spring is sleeved on the telescopic rod, and the first buffer spring is supported between the sleeve and the connector.

Further, it is equipped with the fixed plate to go up the workbin left and right sides, and is equipped with the second push rod on the fixed plate of going up the workbin to second push rod one end is rotated through the fixed plate of round pin axle with last workbin and is connected, and the second push rod other end rotates with primary shaft pole to be connected, the fixed plate bottom of going up the workbin all is equipped with two spacing round bars near tip position, and the cover is equipped with second buffer spring on the spacing round bar, spacing round bar cunning is inserted in the spacing hole of supporting seat, and the second buffer spring both ends are connected with the fixed plate and the supporting seat of last workbin respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this device is provided power by two motors, utilizes rocking arm and first push rod to drive the vibration case and vibrates from top to bottom, owing to set up the vibration subassembly, and wherein sleeve and connector rotate with collecting box and vibration case respectively and are connected, make the vibration case swing back and forth to realize the vibration case up-and-down and reciprocating motion, through the vibration mode of mixing, improve sieve sand efficiency greatly.

2. In the process of driving the vibrating box to move by the motor, the second push rod is connected with the first shaft rod, the feeding box can move up and down along the limiting hole through the limiting round rod, and the feeding box can reciprocate up and down by utilizing the elastic action of the second buffer spring, so that the feeding action is realized, wherein the feeding action and the sand screening action can share the motor drive, a complex control program is not needed, and the weight reduction and the cost reduction of equipment are facilitated.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic structural view of the structure of fig. 1 with the upper material box removed.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the structure of fig. 2 with the vibration box removed.

Fig. 5 is a schematic view of the structure of the feeding box of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a collection box; 201. a supporting base; 202. a limiting hole; 3. a vibration box; 301. a connecting frame; 302. a first shaft lever; 303. a second shaft lever; 4. a motor; 401. swinging the arm; 402. a first push rod; 5. a vibrating assembly; 501. a sleeve; 502. a telescopic rod; 503. a connector; 504. a first buffer spring; 6. feeding a material box; 601. a second push rod; 602. a limiting round rod; 603. and a second buffer spring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to 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 invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides an energy-saving shakeout machine, which comprises a base 1, wherein a collecting box 2 is arranged at the top of the base 1; a vibration box 3 is arranged above the collection box 2; the left side and the right side of the vibration box 3 are both provided with two vibration assemblies 5, and the vibration box 3 is connected with the collection box 2 through the vibration assemblies 5; the left side and the right side of the base 1 are provided with the motors 4, and the two motors 4 are distributed in a symmetrical mode; a feeding box 6 is arranged above the vibrating box 3.

As shown in fig. 2, 3 and 4, the collection box 2 is a rectangular cavity structure, and supporting seats 201 are arranged at four diagonal positions at the top end of the side wall of the collection box 2, and two limiting holes 202 are formed in the supporting seats 201;

the vibration box 3 is of a rectangular cavity structure, the left side and the right side of the vibration box 3 are provided with connecting frames 301, the two connecting frames 301 are distributed in a symmetrical mode, the middle part of each connecting frame 301 is provided with a first shaft rod 302, the positions of the front end part and the rear end part of each connecting frame 301 are provided with second shaft rods 303, and the two second shaft rods 303 and the first shaft rods 302 are distributed in a parallel mode;

a swing arm 401 is arranged on a rotating shaft of the motor 4, a first push rod 402 is arranged on the swing arm 401, one end of the first push rod 402 is rotatably connected with the swing arm 401 through a pin shaft, and the other end of the first push rod 402 is rotatably connected with the first shaft lever 302;

vibration subassembly 5 includes sleeve 501, telescopic link 502, connector 503 and first buffer spring 504, sleeve 501 bottom is connected with vibration box 3 rotation through the round pin axle, and sleeve 501 internal slipping has inserted telescopic link 502, telescopic link 502 top is equipped with connector 503, and connector 503 passes through the bearing and is connected with second shaft 303 rotation, the cover is equipped with first buffer spring 504 on the telescopic link 502, and first buffer spring 504 supports between sleeve 501 and connector 503, this device is provided power by two motors 4, utilize rocking arm 401 and first push rod 402 to drive vibration box 3 up-and-down vibration, owing to set up vibration subassembly 5, wherein sleeve 501 and connector 503 rotate with collecting box 2 and vibration box 3 respectively and are connected, make vibration box 3 swing back and forth, thereby realize vibration box 3 up-and-down and reciprocating motion back and forth.

As shown in fig. 4 and 5, the left and right sides of the feeding box 6 are provided with fixing plates, a second push rod 601 is arranged on the fixing plate of the feeding box 6, one end of the second push rod 601 is rotatably connected with the fixing plate of the feeding box 6 through a pin shaft, the other end of the second push rod 601 is rotatably connected with the first shaft 302, two limiting round rods 602 are arranged at positions near the end of the bottom of the fixing plate of the feeding box 6, a second buffer spring 603 is sleeved on the limiting round rods 602, the limiting round rods 602 are slidably inserted into the limiting holes 202 of the supporting seat 201, and two ends of the second buffer spring 603 are respectively connected with the fixing plate of the feeding box 6 and the supporting seat 201.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the two motors 4 provide power, the shaking arm 401 and the first push rod 402 are utilized to drive the vibration box 3 to vibrate up and down, and the sleeve 501 and the connector 503 are respectively connected with the collecting box 2 and the vibration box 3 in a rotating way due to the arrangement of the vibration component 5, so that the vibration box 3 swings back and forth, thereby realizing the up-and-down and back-and-forth reciprocating motion of the vibration box 3; in the process that the motor 4 drives the vibrating box 3 to move, because the second push rod 601 is connected with the first shaft rod 302, the feeding box 6 can move up and down along the limiting hole 202 through the limiting round rod 602 and can reciprocate up and down by the elastic action of the second buffer spring 603, so that the feeding action is realized, wherein the feeding action and the sand screening action can be driven by the motor 4 in common, and a complex control program is not needed.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an energy-saving shakeout machine which characterized in that: energy-saving shakeout machine includes: the device comprises a base (1), wherein a collecting box (2) is arranged at the top of the base (1); a vibration box (3) is arranged above the collection box (2); the left side and the right side of the vibration box (3) are respectively provided with two vibration assemblies (5), and the vibration box (3) is connected with the collection box (2) through the vibration assemblies (5); the left side and the right side of the base (1) are provided with the motors (4), and the two motors (4) are distributed in a symmetrical mode; a feeding box (6) is arranged above the vibration box (3).

2. The energy-saving shakeout machine of claim 1, wherein: the collecting box (2) is of a rectangular cavity structure, supporting seats (201) are arranged at the four diagonal positions of the top end of the side wall of the collecting box (2), and two limiting holes (202) are formed in the supporting seats (201).

3. The energy-saving shakeout machine of claim 1, wherein: vibration case (3) are the rectangle cavity structure, and vibration case (3) left and right sides is equipped with link (301), and two link (301) are the symmetric mode and distribute, and link (301) middle part is equipped with first axostylus axostyle (302), and link (301) lean on preceding back tip position to be equipped with second axostylus axostyle (303), and two second axostylus axostyles (303) and first axostylus axostyle (302) are parallel mode and distribute.

4. The energy-saving shakeout machine of claim 1, wherein: the swing arm (401) is arranged on a rotating shaft of the motor (4), a first push rod (402) is arranged on the swing arm (401), and one end of the first push rod (402) is rotatably connected with the swing arm (401) through a pin shaft.

5. The energy-saving shakeout machine of claim 1, wherein: vibration subassembly (5) include sleeve (501), telescopic link (502), connector (503) and first buffer spring (504), sleeve (501) bottom is rotated with vibration case (3) through the round pin axle and is connected, and sleeve (501) internal slipping has telescopic link (502), telescopic link (502) top is equipped with connector (503), the cover is equipped with first buffer spring (504) on telescopic link (502), and first buffer spring (504) support between sleeve (501) and connector (503).

6. An energy saving shakeout machine as claimed in claim 1, wherein: go up workbin (6) left and right sides and be equipped with the fixed plate, and be equipped with second push rod (601) on the fixed plate of going up workbin (6) to second push rod (601) one end is connected through the fixed plate rotation of round pin axle with last workbin (6), and the fixed plate bottom of going up workbin (6) is close to tip position and all is equipped with two spacing round bar (602), and the cover is equipped with second buffer spring (603) on spacing round bar (602).