CN217044499U

CN217044499U - Simple vibration platform

Info

Publication number: CN217044499U
Application number: CN202220757139.0U
Authority: CN
Inventors: 俞胜宏
Original assignee: Wuhu Jiuhong Heavy Industry Co ltd
Current assignee: Wuhu Jiuhong Heavy Industry Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-26
Anticipated expiration: 2032-04-01

Abstract

The utility model provides a simple and easy vibration platform relates to vibration platform technical field, the load simulator comprises a platform body, trapezoidal base, two have all been welded to the positive surface and the rear surface of platform body the top of trapezoidal base all is provided with vibrating motor, and two equal activities in top of trapezoidal base run through have two U type pieces, two trapezoidal groove has all been seted up to the bottom of trapezoidal base. The utility model discloses a under platform body, trapezoidal base and vibrating motor's the cooperation, through powerful exciting force, tamp the molding sand, bring very big facility for production, improve the qualification rate of foundry goods greatly, under the cooperation in U type piece, dovetail groove, cylinder piece, dovetail piece, draw-in groove, rectangular plate, cylinder groove, spring, plectane and water conservancy diversion hole, can let vibrating motor carry out quick dismouting on trapezoidal base, improved vibrating platform's availability factor effectively promptly.

Description

Simple vibration platform

Technical Field

The utility model relates to a vibration platform technical field especially relates to a simple and easy vibration platform.

Background

The existing resin sand mold has the defects that the sand mold is not compact and has air holes in the actual production process, the production is always troubled, the defect that the air holes exist in the surface of a casting is often caused because the sand mold is not compact and the strength is not enough, the molten iron leakage box is seriously caused, and the production is greatly inconvenient, so that a simple vibration platform needs to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the incompact defect of resin sand mould among the prior art and providing a simple and easy vibration platform.

In order to realize the purpose, the utility model adopts the following technical scheme: a simple vibration platform comprises a platform body, wherein trapezoidal bases are welded on the front surface and the rear surface of the platform body, vibration motors are arranged at the tops of the two trapezoidal bases, two U-shaped blocks movably penetrate through the tops of the two trapezoidal bases, trapezoidal grooves are formed in the bottoms of the two trapezoidal bases, two cylindrical blocks are fixed on the top of the inner wall of each U-shaped block, the diameter of each cylindrical block is the same as that of a mounting hole of the vibration motor, trapezoidal blocks are welded in the middle positions of the tops of the inner walls of the two trapezoidal grooves, clamping grooves are formed in two sides of the inner wall of each U-shaped block, the eight clamping grooves are divided into four groups, a rectangular plate is arranged between the insides of each clamping groove, cylindrical grooves are formed in the bottom oblique edges of the two trapezoidal blocks, springs are fixedly arranged on the tops of the inner walls of the two cylindrical grooves, the inside sliding connection of two the cylinder groove has the plectane, two the guiding hole has all been seted up at the inner wall top of cylinder groove.

Preferably, the eight cylindrical blocks are divided into two groups, and the bottoms of the two groups of cylindrical blocks respectively and movably penetrate through the tops of the two trapezoidal bases.

Preferably, the bottom ends of the two springs are fixedly mounted with the top parts of the two circular plates respectively.

Preferably, the four rectangular plates are divided into two groups, one opposite side of each rectangular plate is in transmission connection with the top of each circular plate through a steel wire rope, and the two steel wire ropes are movably sleeved inside the two diversion holes respectively.

Preferably, two the both sides of trapezoidal base all are provided with L type piece, four L type piece divide into two sets ofly altogether, every group all is fixed with the protective housing between the top of L type piece.

Preferably, each group of L-shaped blocks are threaded through with two fixing screws on the opposite sides, eight fixing screws are divided into two groups, and the opposite ends of each group of fixing screws are respectively in threaded connection with the two sides of the two trapezoidal bases.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, under the cooperation through platform body, trapezoidal base and vibrating motor, through powerful exciting force, tamp the molding sand, bring very big facility for production, improve the qualification rate of foundry goods greatly, under the cooperation in U type piece, dovetail groove, cylinder piece, dovetail block, draw-in groove, rectangular plate, cylinder groove, spring, plectane and water conservancy diversion hole, can let vibrating motor carry out quick dismouting on trapezoidal base, improved vibrating platform's availability factor promptly effectively.

2. The utility model discloses in, under the effect through the protective housing, can protect vibrating motor, under the cooperation of L type piece and fixed screw, can let the protective housing carry out quick dismouting on trapezoidal base.

Drawings

Fig. 1 is a perspective view of a simple vibration platform provided by the present invention;

fig. 2 is another perspective view of the present invention showing a simple vibration platform;

FIG. 3 is a partial perspective view of a simple vibration platform according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a U-shaped block, a cylindrical block and a clamping groove of the simple vibration platform provided by the present invention;

fig. 5 is the utility model provides a trapezoidal piece, cylinder groove and water conservancy diversion hole spatial structure schematic diagram of simple and easy vibration platform.

Illustration of the drawings: 1. a platform body; 2. a trapezoidal base; 3. a vibration motor; 4. a U-shaped block; 5. a trapezoidal groove; 6. a cylindrical block; 7. a trapezoidal block; 8. a card slot; 9. a rectangular plate; 10. a cylindrical groove; 11. a spring; 12. a circular plate; 13. a flow guide hole; 14. an L-shaped block; 15. a fixing screw; 16. a protective shell.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1

As shown in fig. 1-5, the utility model provides a technical solution: a simple vibration platform comprises a platform body 1, trapezoidal bases 2 are welded on the front surface and the rear surface of the platform body 1, vibration motors 3 are arranged on the tops of the two trapezoidal bases 2, two U-shaped blocks 4 penetrate through the tops of the two trapezoidal bases 2 in a movable mode, trapezoidal grooves 5 are formed in the bottoms of the two trapezoidal bases 2, two cylindrical blocks 6 are fixed on the top of the inner wall of each U-shaped block 4, the diameter of each cylindrical block 6 is equal to that of a mounting hole of the vibration motor 3, the eight cylindrical blocks 6 are divided into two groups, the bottoms of the two groups of cylindrical blocks 6 penetrate through the tops of the two trapezoidal bases 2 in a movable mode respectively, trapezoidal blocks 7 are welded in the middle positions of the tops of the inner walls of the two trapezoidal grooves 5, clamping grooves 8 are formed in the two sides of the inner wall of each U-shaped block 4, the eight clamping grooves 8 are divided into four groups in a whole, and rectangular plates 9 are arranged between the insides of each clamping groove 8, cylindrical groove 10 has all been seted up to the bottom hypotenuse of two trapezoidal pieces 7, the equal fixed mounting in inner wall top of two cylindrical grooves 10 has spring 11, the bottom of two spring 11 respectively with the top fixed mounting of two plectanes 12, the inside sliding connection of two cylindrical grooves 10 has plectane 12, water conservancy diversion hole 13 has all been seted up at the inner wall top of two cylindrical grooves 10, four rectangular plate 9 divide into two sets ofly altogether, relative one side of every group rectangular plate 9 all is connected through the wire rope transmission with the top of every plectane 12, and two wire rope activity cup joints the inside at two water conservancy diversion holes 13 respectively.

In this embodiment, when the vibration motor 3 is required to be rapidly installed on the trapezoidal bases 2, one of the vibration motors 3 is first placed on the top of one of the trapezoidal bases 2 and adjusted in position, one of the circular plates 12 is then pushed toward the top of the inner wall of the cylindrical groove 10, at which time the spring 11 is compressed by force, and at the same time when the circular plate 12 is pressed, the wire rope is loosened, at which time one of the rectangular plates 9 can be slowly moved in opposite directions with both hands, when one of the rectangular plates 9 is moved to a proper position, the pushing of the circular plate 12 is stopped, then one of the U-shaped blocks 4 is inserted into the top of the trapezoidal base 2, when one of the U-shaped blocks 4 is completed, the bottoms of one of the cylindrical blocks 6 just pass through the four mounting holes of the vibration motor 3 and are movably fitted into the top of the trapezoidal base 2, and at the same time the bottoms of one of the U-shaped blocks 4 also extend into the inside of the trapezoidal groove 5, at this moment, the force applied to the circular plate 12 is loosened, at this moment, under the coordination of the resilience force of the spring 11 and the steel wire rope, the group of rectangular plates 9 is reset slowly, when the circular plate 12 is reset, the group of rectangular plates 9 are just clamped between the inner parts of the two groups of clamping grooves 8 respectively, namely, the quick installation of the vibration motor 3 on the trapezoidal base 2 is completed, then the operation steps are repeated, the other vibration motor 3 is also installed on the other trapezoidal base 2, then the whole vibration platform is installed at a required position, when the resin sand mold is produced, the two vibration motors 3 are directly started, at this moment, under the action of the excitation force generated by the relative motion of the two vibration motors 3, the resin sand becomes tamped in the production process, the sand mold is fastened, and when the vibration motor 3 needs to be taken down from the trapezoidal base 2, the operation steps are directly repeated, the two circular plates 12 are pushed to proper positions, the two groups of rectangular plates 9 are moved to proper positions at the same time, and finally all the U-shaped blocks 4 are taken down from the two trapezoidal bases 2, so that the vibration motor 3 can be taken down from the trapezoidal bases 2.

Example 2

As shown in fig. 1-3, two sides of two trapezoidal bases 2 are provided with L-shaped blocks 14, four L-shaped blocks 14 are divided into two groups, a protective shell 16 is fixed between the top of each group of L-shaped blocks 14, two fixing screws 15 penetrate through the opposite side of each group of L-shaped blocks 14 in a threaded manner, eight fixing screws 15 are divided into two groups, and the opposite ends of each group of fixing screws 15 are respectively connected to two sides of two trapezoidal bases 2 in a threaded manner.

In the present embodiment, when the vibration motor 3 is installed, in order to prevent the vibration motor 3 from being damaged by an object collision during use, the L-shaped block 14 and the fixing screw 15 are directly used to cooperate to fix the protective casing 16 on the top of the trapezoidal base 2, and the vibration motor 3 is firstly protected by the protective casing 16 outside the vibration motor 3.

The working principle of the embodiment is as follows: when the vibration motors 3 need to be quickly installed on the trapezoidal bases 2, one vibration motor 3 is firstly placed at the top of one trapezoidal base 2 and is adjusted to be in a proper position, one circular plate 12 is pushed towards the top of the inner wall of the cylindrical groove 10, the spring 11 is compressed under the action of force, the steel wire rope is loosened when the circular plate 12 is pressed, at the moment, one group of rectangular plates 9 can be slowly moved towards the opposite direction by two hands, when the group of rectangular plates 9 is moved to be in a proper position, the pushing of the circular plate 12 is stopped, one group of U-shaped blocks 4 are inserted into the top of the trapezoidal base 2, when the group of U-shaped blocks 4 are operated, the bottoms of the group of cylindrical blocks 6 just penetrate through four installation holes of the vibration motors 3 and are movably embedded at the top of the trapezoidal base 2, and the bottoms of the group of U-shaped blocks 4 also extend to the inside of the trapezoidal groove 5, at this moment, the force applied to the circular plate 12 is loosened, at this moment, under the coordination of the resilience force of the spring 11 and the steel wire rope, the group of rectangular plates 9 is reset slowly, when the circular plate 12 is reset, the group of rectangular plates 9 are just clamped between the inner parts of the two groups of clamping grooves 8 respectively, namely, the quick installation of the vibration motor 3 on the trapezoidal base 2 is completed, then the operation steps are repeated, the other vibration motor 3 is also installed on the other trapezoidal base 2, then the whole vibration platform is installed at a required position, when the resin sand mold is produced, the two vibration motors 3 are directly started, at this moment, under the action of the excitation force generated by the relative motion of the two vibration motors 3, the resin sand becomes tamped in the production process, the sand mold is fastened, and when the vibration motor 3 needs to be taken down from the trapezoidal base 2, the operation steps are directly repeated, all promote suitable position with two plectanes 12, move suitable position with two sets of rectangular plates 9 simultaneously, take off all U type pieces 4 from two trapezoidal bases 2 at last, can take off vibrating motor 3 from trapezoidal base 2, when vibrating motor 3 is installed, in order to prevent that vibrating motor 3 from being damaged by the object collision when using this moment, directly utilize the cooperation of L type piece 14 and set screw 15 this moment, fix the top at trapezoidal base 2 with protective housing 16, vibrating motor 3's outside, can be through the protection of protective housing 16 to vibrating motor 3 at first.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a simple and easy vibration platform, includes platform body (1), its characterized in that: the front surface and the rear surface of the platform body (1) are respectively welded with a trapezoid base (2), the tops of the two trapezoid bases (2) are respectively provided with a vibration motor (3), the tops of the two trapezoid bases (2) are respectively movably penetrated with two U-shaped blocks (4), the bottoms of the two trapezoid bases (2) are respectively provided with a trapezoid-shaped groove (5), the top of the inner wall of each U-shaped block (4) is respectively fixed with two cylindrical blocks (6), the diameter of each cylindrical block (6) is the same as that of a mounting hole of the vibration motor (3), the middle positions of the tops of the inner walls of the two trapezoid-shaped grooves (5) are respectively welded with a trapezoid-shaped block (7), the two sides of the inner wall of each U-shaped block (4) are respectively provided with clamping grooves (8), the eight clamping grooves (8) are divided into four groups, and a rectangular plate (9) is arranged between the insides of each group of the clamping grooves (8), two cylinder groove (10) have all been seted up to the bottom hypotenuse of trapezoidal piece (7), two equal fixed mounting in inner wall top of cylinder groove (10) has spring (11), two the inside sliding connection of cylinder groove (10) has plectane (12), two water conservancy diversion hole (13) have all been seted up at the inner wall top of cylinder groove (10).

2. The simple vibration platform as set forth in claim 1, wherein: the eight cylindrical blocks (6) are divided into two groups, and the bottoms of the two groups of cylindrical blocks (6) respectively and movably penetrate through the tops of the two trapezoidal bases (2).

3. The simple vibratory platform of claim 1, wherein: the bottom ends of the two springs (11) are respectively fixedly installed with the tops of the two circular plates (12).

4. The simple vibratory platform of claim 1, wherein: the four rectangular plates (9) are divided into two groups, one opposite side of each rectangular plate (9) is in transmission connection with the top of each circular plate (12) through steel wire ropes, and the two steel wire ropes are movably sleeved inside the two diversion holes (13) respectively.

5. The simple vibration platform as set forth in claim 1, wherein: two both sides of trapezoidal base (2) all are provided with L type piece (14), four L type piece (14) divide into two sets ofly altogether, every group all is fixed with protective housing (16) between the top of L type piece (14).

6. The simple vibration platform of claim 5, wherein: every group the equal screw thread of one side of the back of the body of L type piece (14) runs through there are two fixed screws (15), eight fixed screws (15) divide into two sets ofly altogether, every group the relative one end difference threaded connection of fixed screw (15) is in the both sides of two trapezoidal bases (2).