CN210937086U

CN210937086U - Vibration shakeout machine

Info

Publication number: CN210937086U
Application number: CN201921988618.8U
Authority: CN
Inventors: 金忠贵; 姜涛; 黄林刚
Original assignee: Fuxin Zhongfu Light Metal Technology Co ltd
Current assignee: Fuxin Zhongfu Light Metal Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-07
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a vibration shakeout machine, which comprises a machine frame, a base, springs and a vibration motor, wherein a plurality of springs are arranged between the machine frame and the base, a coarse grid is arranged in the machine frame, the vibration motor is arranged at two sides of the machine frame, a conical discharge hole is arranged at the bottom of the machine frame, a rotating rod is arranged in the conical discharge hole, a first driving motor is arranged on one side wall surface of the conical discharge hole, the output end of the first driving motor is connected with the rotating rod, and fan blades are uniformly arranged on the rotating rod, the utility model drives the rotating rod to rotate through the first driving motor, thereby leading the fan blades on the rotating rod to rotate, exerting force on molding sand separated from a sand box, leading the molding sand mass which is not easy to be crushed to be prevented from blocking the discharge hole, influencing the working efficiency, and simultaneously screening, and (5) repeatedly utilizing the screened molding sand.

Description

Vibration shakeout machine

Technical Field

The utility model relates to a vibrations shakeout machine technical field particularly, is a vibrations shakeout machine.

Background

Two vibrating motors are horizontally and symmetrically arranged on the side surface of the knockout machine frame. The resultant force of the exciting forces is perpendicular to the upper plane of the grating to form a single-mass structure, so that the sand box is separated from the molding sand, the casting is separated from the molding sand, and the sand cluster is crushed.

Need be with the molding sand compaction in the sand box before the mould is pour, then pour, the mould shaping back, vibrations through vibrations knockout make sand box and molding sand separation, foundry goods and molding sand separation, and because there is impurity in the compaction of molding sand and the in-process molding sand of pouring, probably lead to the difficult breakage of molding sand like this, form the molding sand group, difficult breakage leads to blockking up the discharge gate, influence the application of equipment, the impurity that exists is unfavorable for reuse in the molding sand.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model discloses a vibration shakeout machine, which comprises a machine frame, a base, springs and a vibration motor, wherein a plurality of springs are arranged between the machine frame and the base, a coarse grid is arranged in the machine frame, the vibration motor is arranged at two sides of the machine frame, a conical discharge hole is arranged at the bottom of the machine frame, a rotating rod is arranged in the conical discharge hole, a first driving motor is arranged on one side wall surface of the conical discharge hole, the output end of the first driving motor is connected with the rotating rod, fan blades are uniformly arranged on the rotating rod and are positioned above the receiving end of the conical discharge hole, and a screening structure is arranged between the bases;

the screening structure includes: the device comprises a sliding chute, a screen, a second driving motor, a rotating disc, a fixed rod and a connecting rod;

the screen cloth is arranged in the chute and located below the conical discharge port, the second driving motor is arranged on one side of the screen cloth, the rotating disc is arranged at the output end of the second driving motor, a fixed rod is arranged on one rotating disc, two ends of the connecting rod are movably connected to the fixed rod and the screen cloth respectively, and the second driving motor rotates to drive the screen cloth to move in the chute in a reciprocating mode.

Preferably, the bottom of the screen is provided with a bearing box.

Preferably, the screen is rectangular.

Preferably, the number of the fan blades is six.

The utility model provides a vibrations shakeout machine. The method has the following beneficial effects: drive the dwang through a driving motor and rotate to make flabellum on the dwang rotate, can exert force to the molding sand that breaks away from in the follow sand box, make the difficult broken molding sand group broken, prevent to block up the discharge gate, influence its work efficiency, discharged molding sand sieves the impurity that wherein exists through the screening structure simultaneously, and the molding sand after the screening carries out reuse.

Drawings

FIG. 1 is a schematic sectional view of the vibrating shakeout machine according to the present invention;

FIG. 2 is a schematic structural view of the vibrating shakeout machine according to the present invention;

fig. 3 is a schematic view of the top view structure of the vibrating shakeout machine of the present invention.

The attached drawings are as follows:

1. a machine frame; 2. a base; 3. a spring; 4. vibrating a motor; 5. a conical discharge hole; 6. rotating the rod; 7. a first drive motor; 8. a fan blade; 9. a chute; 10. screening a screen; 11. a second drive motor; 12. rotating the disc; 13. fixing the rod; 14. a connecting rod; 15. a carrying case.

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.

Example (b):

according to the attached drawings 1-3, the embodiment of the utility model provides a vibration shakeout machine, including frame 1, base 2, spring 3 and shock dynamo 4, be provided with a plurality of springs 3 between frame 1 and the base 2, be provided with thick grid in the frame 1, shock dynamo 4 sets up in frame 1 both sides, frame 1 bottom is provided with toper discharge gate 5, be provided with dwang 6 in the toper discharge gate 5, be provided with first driving motor 7 on one side wall of toper discharge gate 5, its output is connected with dwang 6, evenly be provided with fan blade 8 on dwang 6, be located above the tapered discharge gate 5 closing end, be provided with the screening structure between the base 2;

the screening structure includes: the device comprises a chute 9, a screen 10, a second driving motor 11, a rotating disc 12, a fixed rod 13 and a connecting rod 14;

the symmetry has been seted up spout 9 on base 2, screen cloth 10 set up in the spout 9, be located toper discharge gate 5 below, second driving motor 11 set up in screen cloth 10 one side, rolling disc 12 set up in on the 11 output ends of second driving motor, 12 one of rolling disc is provided with

dead lever

13, 14 both ends of connecting rod swing joint respectively are on dead lever 13 and screen cloth 10, second driving motor 11 rotates and to drive screen cloth 10 is in reciprocating motion in the spout 9.

Preferably, a carrying box 15 is further provided at the bottom of the screen 10.

Preferably, the screen 10 is rectangular.

Preferably, the number of the fan blades 8 is six.

According to the technical scheme, when the vibrating shakeout machine is used, the power is switched on, the vibrating motor 4, the first driving motor 7 and the second driving motor 11 are started, the sand box is placed on the coarse grid, the vibrating motor 4 drives the machine frame 1 to vibrate on the base 2 through the spring 3, the sand box, the molding sand and the casting are separated through vibration, the first driving motor 7 rotates to drive the rotating rod 6 to rotate, the fan blades 8 on the first rotating rod 6 perform rotary flapping on the round molding sand, so that the sand balls in the round molding sand are crushed and discharged through the conical discharge port 5, the sand balls are effectively prevented from blocking the conical discharge port 5, the working efficiency is influenced, the molding sand falls onto the screen mesh 10, the rotating disc 12 is driven to rotate through the fixed rod 13 and the connecting rod 14 in the rotating process of the second driving motor 11, and therefore the screen mesh 10 can be driven to reciprocate in the chute 9, carry out effectual screening to the molding sand, the molding sand after the screening falls into and bears the weight of the case 15 in, carries out reuse, and this device simple structure uses conveniently, molding sand repeatedly usable, resources are saved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 vibration shakeout machine, includes frame (1), base (2), spring (3) and shock dynamo (4), its characterized in that, be provided with a plurality of springs (3) between frame (1) and base (2), be provided with thick grid in frame (1), shock dynamo (4) set up in frame (1) both sides, frame (1) bottom is provided with toper discharge gate (5), be provided with dwang (6) in toper discharge gate (5), be provided with first driving motor (7) on one side wall of toper discharge gate (5), its output with dwang (6) are connected, evenly be provided with fan blade (8) on dwang (6), be located toper discharge gate (5) closing end top, be provided with screening structure between base (2);

the screening structure includes: the device comprises a chute (9), a screen (10), a second driving motor (11), a rotating disc (12), a fixed rod (13) and a connecting rod (14);

spout (9) have been seted up to the symmetry on base (2), screen cloth (10) set up in spout (9), be located toper discharge gate (5) below, second driving motor (11) set up in screen cloth (10) one side, rolling disc (12) set up in on second driving motor (11) output, rolling disc (12) one is provided with dead lever (13), connecting rod (14) both ends swing joint respectively is on dead lever (13) and screen cloth (10), second driving motor (11) rotate and can drive screen cloth (10) are in reciprocating motion in spout (9).

2. A vibrating shakeout machine according to claim 1, characterised in that the bottom of the screen (10) is provided with a carrying box (15).

3. A vibrating shakeout machine according to claim 1, characterised in that the screen (10) is rectangular.

4. A vibrating shakeout machine according to claim 1, characterised in that the number of said sectors (8) is six.