CN214133869U

CN214133869U - Vibrating table for modeling nodular cast iron casting

Info

Publication number: CN214133869U
Application number: CN202022830899.3U
Authority: CN
Inventors: 安伟
Original assignee: Donggang Yingshuo Machinery Co ltd
Current assignee: Donggang Yingshuo Machinery Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-07
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a nodular cast iron foundry goods is shaking table for molding relates to foundry goods production technical field, including mobile device, damping device, strutting arrangement, buffer and vibrating device, mobile device includes wheel, shaft, axostylus axostyle and bracing piece, and damping device includes shock attenuation cylinder, fluting and horizontal piece, and strutting arrangement is including accepting board, working plate and protective frame, and buffer includes buffering post, fixed column, second buffer spring and gasket, and vibrating device includes vibrating motor, connecting axle, controller and treater. The utility model discloses in, make the device can be removed the operating position through wheel and shaft, produce the vibration through vibrating motor, the shock attenuation frame can make vibrating motor be stabilized to alleviate the wearing and tearing of part, controller and treater make things convenient for the operator to operate the device, first buffer spring and second buffer spring compress, make the pressure that the working plate produced alleviate.

Description

Vibrating table for modeling nodular cast iron casting

Technical Field

The utility model relates to a foundry goods production technical field, in particular to nodular cast iron foundry goods is shaking table for molding.

Background

Nodular cast iron is a high-strength cast iron material developed in the 20 th century and the fifties, the comprehensive performance of the nodular cast iron material is close to that of steel, and the nodular cast iron material is successfully used for casting parts with complex stress and high requirements on strength, toughness and wear resistance based on the excellent performance of the nodular cast iron material.

The existing vibrating table has the defects that most of the existing vibrating tables are compacted by vibration of a casting mold through manual knocking, treading and pressing and the like, the labor intensity is high, the effect is not ideal, the mold and a sand box are damaged due to too large amplitude when the vibrating table is vibrated by a vibrating motor, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a nodular cast iron foundry goods is shaking table for molding can effectively solve the extravagant serious of material in the background art, pollutes greatly, and is with high costs, the big scheduling problem of the construction degree of difficulty.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a vibrating table for modeling ductile cast iron castings comprises a moving device, a damping device, a supporting device, a buffering device and a vibrating device, wherein the moving device comprises wheels, wheel shafts, shaft rods and supporting rods, a plurality of shaft holes are formed in one side surface of each wheel and one end of each shaft rod, the wheel shafts are respectively matched with the shaft holes in a rotating mode, the lower surfaces of the supporting rods are respectively welded with the other ends of the shaft rods, the damping device comprises damping cylinders, grooves and transverse blocks, the upper surfaces of the supporting rods are respectively welded with the lower surfaces of the transverse blocks, the grooves are respectively formed in one side surface of each damping cylinder, the transverse blocks are respectively arranged in the grooves, the supporting device comprises a bearing plate, a working plate and a protective frame, the upper surfaces of the damping cylinders are respectively welded with the lower surface of the bearing plate, the buffer device comprises buffer columns, fixed columns, second buffer springs and gaskets, wherein one ends of the buffer columns are welded with the lower surface of the working plate, the lower surfaces of the fixed columns are welded with the upper surface of the bearing plate, the upper surfaces of the fixed columns are provided with a plurality of openings, the other ends of the buffer columns are respectively in sliding fit with the plurality of openings, the upper surfaces of the gaskets are respectively welded with the lower surfaces of the buffer columns, the second buffer springs are arranged inside the fixed columns, the gaskets are respectively arranged on the upper surfaces of the second buffer springs, the vibration device comprises a vibration motor, a connecting shaft, a controller and a processor, the vibration motor is arranged on the upper surface of the bearing plate, one end of the connecting shaft is connected with the lower surface of the working plate, the controller is arranged on one side surface of the bearing plate, and the processor is arranged on the upper surface of the bearing plate, wherein, the quantity of wheel, shaft, axostylus axostyle, bracing piece, shock attenuation cylinder, fluting, horizontal piece, buffering post, fixed column, second buffer spring and gasket is four, make the device can be removed the operating position through wheel and shaft, the axostylus axostyle makes the wheel supported fixedly, the bracing piece is convenient to be supported horizontal piece, shock attenuation cylinder, fluting and horizontal piece make shock attenuation spring fixed, prevent its landing, buffering post and fixed column are convenient to supporting accepting board and working plate, second buffer spring and gasket can the lower pressure degree of shock attenuation working plate.

Preferably, the moving device further comprises fixing nuts, and one side surfaces of the fixing nuts are respectively in rotating fit with two ends of the wheel shafts, wherein the number of the fixing nuts is four, and the two ends of the wheel shafts are fixed through the fixing nuts.

Preferably, damping device still includes damping spring, and is a plurality of damping spring sets up respectively in a plurality of horizontal piece upper surfaces, and wherein, damping spring's quantity is four, can alleviate vibrating motor's vibration dynamics through damping spring.

Preferably, strutting arrangement still includes guard plate, protection axle and outstanding piece, the welding of a side surface of outstanding piece and the inside side surface of protective frame, outstanding piece upper surface and guard plate upper surface all are equipped with the round hole, protection axle one end and round hole normal running fit can prevent through the protective frame that the foundry goods is protected, prevent that it from dropping.

Preferably, buffer still includes first buffer spring, and is a plurality of first buffer spring sets up respectively in a plurality of buffering post surfaces, and wherein, first buffer spring's quantity is four, can alleviate the dynamics of rocking of working plate through first buffer spring.

Preferably, the vibration device further comprises a damping frame, the damping frame is arranged on the side surface of the vibration motor, the other end of the connecting shaft is connected with the upper surface of the vibration motor, and the device is conveniently controlled through a controller.

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

1. the utility model discloses in, make the device can be removed the operating position through wheel and shaft, fixation nut makes the shaft both ends fixed, prevent the wheel roll-off, adopt the protective frame can prevent that the foundry goods from spilling at the during operation, increase the security of device, make things convenient for the guard plate to rotate through outstanding piece and protective shaft, prevent that the foundry goods from falling down, also can make the vibration accomplish the back simultaneously, make things convenient for the foundry goods to take out, produce the vibration through vibrating motor, the shock attenuation frame can be so that vibrating motor is stabilized, in order to alleviate the wearing and tearing of part, controller and treater make things convenient for the operator to operate the device.

2. The utility model discloses in, through the damping spring compression for compression effort alleviates rocking of device, increases the stability of device, and first buffer spring and second buffer spring compress, make the pressure that the working plate produced alleviate.

Drawings

Fig. 1 is a schematic view of the external overall structure of a vibrating table for modeling ductile cast iron castings according to the present invention;

fig. 2 is a schematic external isometric structural view of a vibrating table for modeling ductile cast iron castings according to the present invention;

fig. 3 is a schematic view of a part a of the vibrating table for modeling ductile cast iron castings according to the present invention in fig. 1;

fig. 4 is a schematic view of a part of a structure at a position B in fig. 1 of the vibrating table for modeling a ductile cast iron casting according to the present invention;

fig. 5 is the structural schematic diagram of the C-position buffering device in fig. 1 of the vibrating table for modeling ductile cast iron castings according to the present invention.

In the figure: 100. a mobile device; 101. a wheel; 102. a wheel axle; 103. a shaft lever; 104. fixing a nut; 105. a support bar; 200. a damping device; 201. a shock absorbing cylinder; 202. a damping spring; 203. grooving; 204. a transverse block; 300. a support device; 301. a bearing plate; 302. a working plate; 303. a protective frame; 304. a protection plate; 305. a guard shaft; 306. a protruding block; 400. a buffer device; 401. a buffer column; 402. a first buffer spring; 403. fixing a column; 404. a second buffer spring; 405. a gasket; 500. a vibrating device; 501. a vibration motor; 502. a shock-absorbing frame; 503. a connecting shaft; 504. a controller; 505. a processor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model relates to a vibrating table for molding nodular cast iron castings, which comprises a mobile device 100, a damping device 200, a supporting device 300, a buffering device 400 and a vibrating device 500, wherein the mobile device 100 comprises wheels 101, wheel shafts 102, shaft rods 103 and supporting rods 105, a plurality of shaft holes are respectively arranged on one side surfaces of the wheels 101 and one end of the shaft rods 103, the wheel shafts 102 are respectively matched with the shaft holes in a rotating manner, the lower surfaces of the supporting rods 105 are respectively welded with the other ends of the shaft rods 103, the damping device 200 comprises damping cylinders 201, slots 203 and transverse blocks 204, the upper surfaces of the supporting rods 105 are respectively welded with the lower surfaces of the transverse blocks 204, the slots 203 are respectively arranged on one side surfaces of the damping cylinders 201, the transverse blocks 204 are respectively arranged in the slots 203, the supporting device 300 comprises a bearing plate 301, a working plate 302 and a protective frame 303, the upper surfaces of a plurality of damping cylinders 201 are welded with the lower surface of the bearing plate 301, the buffer device 400 comprises a plurality of buffer columns 401, fixing columns 403, second buffer springs 404 and gaskets 405, one ends of the plurality of buffer columns 401 are welded with the lower surface of the working plate 302, the lower surfaces of the plurality of fixing columns 403 are welded with the upper surface of the bearing plate 301, the upper surfaces of the plurality of fixing columns 403 are provided with a plurality of openings, the other ends of the plurality of buffer columns 401 are respectively in sliding fit with the plurality of openings, the upper surfaces of the plurality of gaskets 405 are respectively welded with the lower surfaces of the plurality of buffer columns 401, the plurality of second buffer springs 404 are arranged inside the fixing columns 403, the plurality of gaskets 405 are respectively arranged on the upper surfaces of the plurality of second buffer springs 404, the vibration device 500 comprises a vibration motor 501, a connecting shaft 503, a controller 504 and a processor 505, the vibration motor 501 is arranged on the upper surface of the bearing plate 301, one end of the connecting shaft 503 is connected with the lower surface of the working plate 302, the controller 504 is installed on one side surface of the bearing plate 301, and the processor 505 is installed on the upper surface of the bearing plate 301, wherein the number of the wheels 101, the axles 102, the shafts 103, the support rods 105, the damping cylinders 201, the slots 203, the transverse blocks 204, the damping columns 401, the fixing columns 403, the second damping springs 404 and the gaskets 405 is four, the device can be moved to a working position through the wheels 101 and the axles 102, the wheels 101 are supported and fixed by the shafts 103, the support rods 105 conveniently support the transverse blocks 204, the damping cylinders 201, the slots 203 and the transverse blocks 204 fix the damping springs 202 to prevent the damping springs from sliding off, the damping columns 401 and the fixing columns 403 conveniently support the bearing plate 301 and the working plate 302, and the second damping springs 404 and the gaskets 405 can damp the downward pressure of the working plate 302.

Referring to fig. 1-2, the mobile device 100 further includes a plurality of fixing nuts 104, one side surface of each of the plurality of fixing nuts 104 is rotatably engaged with two ends of the plurality of axles 102, wherein the number of the fixing nuts 104 is four, and the two ends of the axle 102 are fixed by the fixing nuts 104.

Referring to fig. 1-3, the damping device 200 further includes damping springs 202, and the damping springs 202 are respectively disposed on the upper surfaces of the transverse blocks 204, wherein the number of the damping springs 202 is four, and the damping springs 202 can reduce the vibration force of the vibration motor 501.

Referring to fig. 1-4, the supporting device 300 further includes a protection plate 304, a protection shaft 305 and a protruding block 306, a side surface of the protruding block 306 is welded to a side surface inside the protection frame 303, round holes are formed in the upper surface of the protruding block 306 and the upper surface of the protection plate 304, one end of the protection shaft 305 is rotatably matched with the round holes, and the casting can be prevented from being protected and falling off through the protection frame 303.

Referring to fig. 1 to 5, the buffering device 400 further includes a first buffering spring 402, and the first buffering springs 402 are respectively disposed on the outer surfaces of the buffering posts 401, wherein the number of the first buffering springs 402 is four, and the shaking force of the working plate 302 can be reduced by the first buffering springs 402.

Referring to fig. 1-2, the vibration device 500 further includes a damping frame 502, the damping frame 502 is disposed on a side surface of the vibration motor 501, and the other end of the connecting shaft 503 is connected to an upper surface of the vibration motor 501, so that the device can be conveniently controlled by the controller 504.

The utility model discloses the theory of operation:

referring to fig. 1-5, the utility model relates to a vibrating table for modeling nodular cast iron castings, wherein the model of a vibrating motor 501 is YZS-20-4, when in operation, the device can be moved to a working position through a wheel 101 and a wheel shaft 102, two ends of the wheel shaft 102 are fixed by a fixing nut 104 to prevent the wheel 101 from sliding out, the castings are placed on a working plate 302, the castings can be prevented from leaking by a protective frame 303, the protective plate 304 is convenient to rotate through a protruding block 306 and a protective shaft 305, the castings are not easy to fall down by the protective plate 304, and simultaneously, after the vibration is completed, the castings can be conveniently released, the vibrating motor 501 moves to drive a connecting shaft 503, so that the castings are vibrated, the vibrating motor 501 can be stabilized by a damping frame 502 to reduce the abrasion of parts, the controller 504 and a processor 505 are convenient for operators to operate the device, the vibrating motor 501 generates vibration, through damping spring 202 compression, make compression effort alleviate rocking of device, increase the stability of device, damping cylinder 201, fluting 203 and horizontal piece 204 can protect damping spring 202 and can not leak, make its work that can be better, the working plate 302 vibrates, first damping spring 402 can cushion the dynamics of holding down of working plate 302, buffering post 401 makes first damping spring 402 fixed at the vertical position, prevent that it from shaking out outside the device, buffering post 401 pushes down and drives gasket 405 and compress second damping spring 404, make the pressure that working plate 302 produced alleviate.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a nodular cast iron foundry goods is shaking table for molding, includes mobile device (100), damping device (200), strutting arrangement (300), buffer (400) and vibrating device (500), its characterized in that: the moving device (100) comprises wheels (101), wheel shafts (102), shaft rods (103) and supporting rods (105), a plurality of shaft holes are formed in one side surface of each wheel (101) and one end of each shaft rod (103), the wheel shafts (102) are respectively matched with the shaft holes in a rotating mode, the lower surfaces of the supporting rods (105) are respectively welded with the other ends of the shaft rods (103), the damping device (200) comprises damping cylinders (201), grooves (203) and transverse blocks (204), the upper surfaces of the supporting rods (105) are respectively welded with the lower surfaces of the transverse blocks (204), the grooves (203) are respectively formed in one side surface of each damping cylinder (201), the transverse blocks (204) are respectively arranged in the grooves (203), the supporting device (300) comprises bearing plates (301), working plates (302) and protective frames (303), a plurality of shock attenuation cylinder (201) upper surface all with accept board (301) lower surface welding, buffer (400) are including buffering post (401), fixed column (403), second buffer spring (404) and gasket (405), and is a plurality of buffering post (401) one end all with work board (302) lower surface welding, a plurality of fixed column (403) lower surface all with accept board (301) upper surface welding, a plurality of fixed column (403) upper surface all is equipped with a plurality of trompils, a plurality of buffering post (401) other end respectively with a plurality of trompil sliding fit, a plurality of gasket (405) upper surface respectively with a plurality of buffering post (401) lower surface welding, a plurality of second buffer spring (404) all set up inside fixed column (403), a plurality of gasket (405) set up respectively in a plurality of second buffer spring (404) upper surface, vibrating device (500) include vibrating motor (501), The vibration motor (501) is installed on the upper surface of the bearing plate (301), one end of the connecting shaft (503) is connected with the lower surface of the working plate (302), the controller (504) is installed on the surface of one side of the bearing plate (301), and the processor (505) is installed on the upper surface of the bearing plate (301).

2. The oscillating table for nodular cast iron casting molding according to claim 1, wherein: the mobile device (100) further comprises a plurality of fixing nuts (104), and one side surface of each fixing nut (104) is respectively in rotating fit with two ends of the corresponding wheel shaft (102).

3. The oscillating table for nodular cast iron casting molding according to claim 1, wherein: the damping device (200) further comprises damping springs (202), and the damping springs (202) are arranged on the upper surfaces of the transverse blocks (204) respectively.

4. The oscillating table for nodular cast iron casting molding according to claim 1, wherein: strutting arrangement (300) still include guard plate (304), protection axle (305) and outstanding piece (306), the inside side surface welding of outstanding piece (306) side surface and guard frame (303), outstanding piece (306) upper surface and guard plate (304) upper surface all are equipped with the round hole, protection axle (305) one end and round hole normal running fit.

5. The oscillating table for nodular cast iron casting molding according to claim 1, wherein: the buffer device (400) further comprises first buffer springs (402), and the first buffer springs (402) are arranged on the outer surfaces of the buffer columns (401) respectively.

6. The oscillating table for nodular cast iron casting molding according to claim 1, wherein: the vibration device (500) further comprises a damping frame (502), the damping frame (502) is arranged on the side surface of the vibration motor (501), and the other end of the connecting shaft (503) is connected with the upper surface of the vibration motor (501).