CN218945541U

CN218945541U - Precise vibration platform

Info

Publication number: CN218945541U
Application number: CN202222754112.9U
Authority: CN
Inventors: 尚院春
Original assignee: Wujiang Hengjia Machinery Equipment Co ltd
Current assignee: Wujiang Hengjia Machinery Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-05-02
Anticipated expiration: 2032-10-19

Abstract

The utility model belongs to the field of vibration platforms, and particularly relates to a precise vibration platform which solves the problems of inaccuracy and single size in the prior art and comprises a base, wherein four spring columns which are uniformly and symmetrically arranged are welded at the top of the base, four rollers which are uniformly and symmetrically arranged are rotatably arranged at the bottom of the base, the tops of the four spring columns are jointly welded with the vibration platform, a plurality of uniformly distributed through holes are formed in the vibration platform, two first supporting seats are welded at the top of the vibration platform, a first screw rod is rotatably arranged between the two first supporting seats through a bearing, a first motor is arranged on the vibration platform, and the output end of the first motor is connected with one end of the first screw rod through a coupler; through the setting of screw rod, diaphragm isotructure, starter motor one, screw rod one drives the diaphragm and begins the motion, and according to the material size, diaphragm longitudinal movement adjusts, starter motor two, and screw rod two drive dull and stereotyped beginning lateral movement adjusts, and the size is more selected, practices thrift machine cost.

Description

Precise vibration platform

Technical Field

The utility model relates to the technical field of vibration platforms, in particular to a precise vibration platform.

Background

Currently, vibrating platforms are used for jolt compaction of materials, reducing air and gaps within the materials, and for converting particulate, powdery materials from bulk to bulk, shape, etc. in a production process.

The authorized bulletin number in the prior art is: CN213494748U is a precision vibration platform, the inclined plane of the inclined table forms an included angle with the bottom surface of the vibration table, the exciting force generated by the vibration motor can be dispersed into horizontal force and vertical force at the included angle, so that the material can be conveniently compacted; the vibration table top is provided with the cleaning component composed of the motor, the screw rod and the scraping plate, the motor drives the scraping plate to move back and forth during working, residual materials on the vibration table top are cleaned, labor is saved, however, the vibration table top is dispersed in directions by vibrating, screening cannot be conducted according to the size of the materials, and the vibration table top is single in size and not accurate enough.

Disclosure of Invention

The utility model aims to provide a precision vibration platform, which solves the problems of inaccuracy and single size.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the top of the base is fixedly connected with four spring columns which are uniformly and symmetrically arranged, the bottom of the base is rotationally provided with four idler wheels which are uniformly and symmetrically arranged, the tops of the four spring columns are welded with the vibration platform together, a plurality of uniformly distributed through holes are formed in the vibration platform, the top of the vibration platform is welded with two first supporting seats, a screw rod I is rotationally arranged between the first supporting seats through a bearing, a motor I is arranged on the vibration platform, the output end of the motor I is connected with one end of the screw rod I through a coupling, the top of the base is provided with a motor II, the bottom of the vibration platform is welded with two second supporting seats, a screw rod II is rotationally arranged between the two supporting seats through a bearing, the output end of the motor II is connected with one end of the screw rod II through a coupling, and a plurality of transverse plates and flat plates which are uniformly distributed like an array are respectively and movably arranged on the screw rod I and the screw rod II;

the first screw rod and the second screw rod are provided with a first fixed block and a second fixed block in a sliding manner.

Preferably, a vibrating motor is mounted at the top of the base, and the vibrating motor is fixedly connected to one side of the vibrating platform.

Preferably, two uniform and symmetrical cross bars are welded on the spring column, and a chute is formed in each cross bar.

Preferably, the transverse plates and the flat plates are mutually perpendicular and staggered.

Preferably, pointers are welded at the tops of the first fixed block and the second fixed block.

Preferably, the vibration platform is provided with a groove, and the transverse plate is slidably connected in the groove.

Preferably, the pointer is a triangular plate-like structure.

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

1. according to the utility model, through the arrangement of the structures such as the screw rod, the transverse plate and the like, the motor I is started, the screw rod I drives the transverse plate to start moving, the transverse plate is longitudinally moved according to the size of a material to be adjusted, the motor II is started, the screw rod II drives the flat plate to start transversely moving to be adjusted, the size is more selected, and the machine cost is saved.

2. According to the utility model, through the arrangement of the structures such as the first fixed block and the pointer, the position of the pointer can be adjusted according to the ruler on the base before the first screw rod and the second screw rod start to move, so that more accurate measurement can be performed, and errors can be reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a plan view of the present utility model;

fig. 4 is a bottom view of the utility model without a base.

In the figure: 1. a base; 2. a spring post; 3. a roller; 4. a vibration platform; 5. a first motor; 6. a first screw; 7. a first fixed block; 8. a cross plate; 9. a second motor; 10. a second fixed block; 11. a second screw; 12. a flat plate; 13. a vibration motor; 14. a cross bar; 15. a groove; 16. a pointer.

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. 1-4, a precision vibration platform comprises a base 1, four spring columns 2 which are uniformly and symmetrically arranged are fixedly connected to the top of the base 1, four rollers 3 which are uniformly and symmetrically arranged are rotatably arranged at the bottom of the base 1, the tops of the four spring columns 2 are welded with a vibration platform 4 together, a plurality of uniformly distributed through holes are formed in the vibration platform 4, two first supporting seats are welded at the top of the vibration platform 4, a first screw rod 6 is rotatably arranged between the two first supporting seats through a bearing, a first motor 5 is arranged on the vibration platform 4, the output end of the first motor 5 is connected to one end of the first screw rod 6 through a coupling, a second motor 9 is arranged at the top of the base 1, two second supporting seats are welded at the bottom of the vibration platform 4, a second screw rod 11 is rotatably arranged between the two supporting seats through a bearing, the output end of the second motor 9 is connected to one end of the second screw rod 11 through a coupling, a plurality of transverse plates 8 and a flat plate 12 which are uniformly distributed in arrays and the like are movably assembled on the first screw rod 6 and the second screw rod 11 respectively, and a first fixing block 7 and a second fixing block 10 are slidably arranged on the first screw rod 6 and the second screw rod 11; through the setting of structures such as screw rod, diaphragm 8, start motor one 5, screw rod one 6 drives diaphragm 8 and begins the motion, adjusts according to the material size, and diaphragm 8 longitudinal movement starts motor two 9, and screw rod two 11 drive dull and stereotyped 12 and begin transverse movement and adjust, and the size is more selected, practices thrift machine cost.

Referring to fig. 1, a vibration motor 13 is mounted on the top of a base 1, and the vibration motor 13 is fixedly connected to one side of a vibration platform 4; through the arrangement of the structures such as the first fixed block 7 and the pointer 16, before the first screw rod 6 and the second screw rod 11 start to move, the position of the pointer 16 can be adjusted according to the ruler on the base 1, so that more accurate measurement can be performed, and errors can be reduced.

Referring to fig. 1, two uniform and symmetrical cross bars 14 are welded on the spring post 2, and sliding grooves are formed in the two cross bars 14.

Referring to fig. 2-3, the cross plates 8 and the flat plates 12 are vertically staggered.

Referring to fig. 2, pointers 16 are welded on top of the first and

second fixing blocks

7 and 10.

Referring to fig. 1, the vibration platform 4 is provided with a groove 15, and the transverse plate 8 is slidably connected inside the groove 15.

Referring to fig. 1, the pointer 16 has a triangular plate-like structure.

The specific implementation process of the utility model is as follows: pushing the machine to a proper position through the roller 3, starting the motor I5, adjusting the position of the pointer 16 to the screw rod of the standard scale according to the size of the material, rotating the screw rod, driving the transverse plate 8 to longitudinally move to adjust the size, starting the motor II 9, adjusting the position of the pointer 16 to the screw rod of the standard scale according to the size of the material, rotating the screw rod, and driving the flat plate 12 to transversely move to adjust the size to a proper size;

the material box (not shown in the figure) is placed along the chute in the cross bar 14, the vibrating motor 13 is started, the material is poured into the groove 15, and because the upper half section and the lower half section of the spring column 2 are springs and the middle is a column body, the vibrating platform is vibrated by the vibrating motor 13 and the spring column 2 start to shake, and the material with proper size automatically falls into the material box along with vibration from the through hole.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision vibration platform, includes base (1), its characterized in that: four spring columns (2) which are uniformly and symmetrically arranged are welded at the top of the base (1), four rollers (3) which are uniformly and symmetrically arranged are rotatably arranged at the bottom of the base (1), two supporting seats (4) are welded at the top of the spring columns (2) together, a plurality of uniformly distributed through holes are formed in the vibrating platforms (4), two first supporting seats are welded at the top of the vibrating platforms (4), a first screw rod (6) is rotatably arranged between the first supporting seats through a bearing, a first motor (5) is arranged on the vibrating platforms (4), the output end of the first motor (5) is connected with one end of the first screw rod (6) through a coupler, a second motor (9) is arranged at the top of the base (1), two second supporting seats are welded at the bottom of the vibrating platforms (4), a second screw rod (11) is rotatably arranged between the two supporting seats through a bearing, the output end of the second motor (9) is connected with one end of the second screw rod (11) through a coupler, and a plurality of flat plates (12) are movably distributed on the first screw rod (6) and the second screw rod (11) respectively;

the first screw (6) and the second screw (11) are slidably provided with a first fixed block (7) and a second fixed block (10).

2. A precision vibration platform according to claim 1 wherein: the top of base (1) is installed vibrating motor (13), vibrating motor (13) fixed connection is in one side of vibrating platform (4).

3. A precision vibration platform according to claim 1 wherein: two uniform and symmetrical cross bars (14) are welded on the spring column (2), and sliding grooves are formed in the two cross bars (14).

4. A precision vibration platform according to claim 1 wherein: the transverse plates (8) and the flat plates (12) are mutually perpendicular and staggered.

5. A precision vibration platform according to claim 1 wherein: the top parts of the first fixed block (7) and the second fixed block (10) are welded with pointers (16).

6. A precision vibration platform according to claim 1 wherein: the vibrating platform (4) is provided with a groove (15), and the transverse plate (8) is connected in a sliding mode in the groove (15).

7. The precision vibration platform of claim 5 wherein: the pointer (16) is of a triangular plate-shaped structure.