CN213226739U

CN213226739U - Concrete shaking table

Info

Publication number: CN213226739U
Application number: CN202021174888.8U
Authority: CN
Inventors: 吴锋
Original assignee: Henan Dadi Building Materials Group Co ltd
Current assignee: Henan Dadi Building Materials Group Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-05-18
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a shaking table technical field, especially a concrete shaking table, which comprises a supporting table, the fixedly connected with driving motor of center department of brace table bottom surface, driving motor's output runs through brace table's bottom surface, driving motor's output fixedly connected with driving-disc, one side fixedly connected with eccentric spliced pole of driving-disc top surface, the top surface of driving-disc is provided with the rolling disc. The utility model has the advantages that: through having set up the driving-disc, one side fixedly connected with eccentric spliced pole of driving-disc top surface, the top surface of driving-disc is provided with the rolling disc, the eccentric orfice has been seted up to one side on rolling disc surface, the fixedly connected with vibrating motor of center department of fixed plate top surface, in the time of can making vibrating motor drive vibrations mesa vertical vibration from top to bottom, can also drive the eccentric rotation of rolling disc under the driving-disc rotates, thereby realize rocking in the horizontal direction, reach the purpose that level and vertical direction all can produce vibrations.

Description

Concrete shaking table

Technical Field

The utility model relates to a shaking table technical field, especially a concrete shaking table.

Background

The concrete vibrating table is a device suitable for test piece forming and compaction forming of various concrete members such as plate columns, beams and the like by compaction of prefabricated members in a laboratory and a field construction site. The vibration table is mainly composed of a table underframe, a vibrator spring and other parts, wherein the table top and the underframe are both formed by welding steel plates and section steel, and the vibration table is composed of a motor and a pair of same eccentric wheels. And the vibration-compaction device is arranged at the central position of the table top (the reverse side) through a pair of hanger couplings, and plays a role in stabilizing and vertical direction in the vibration-compaction process. Most of the existing concrete vibration tables are table tops with vibration motors fixedly connected to the bottoms, but the existing concrete vibration tables have the following problems in practical use:

the existing concrete vibrating table is mainly driven by a vibrating motor to vibrate in the vertical direction, and cannot vibrate in the horizontal direction, so that the existing concrete vibrating table cannot detect concrete comprehensively and is difficult to detect the concrete in an all-round manner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a concrete shaking table, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: a concrete vibrating table comprises a supporting table, wherein a driving motor is fixedly connected at the center of the bottom surface of the supporting table, the output end of the driving motor penetrates through the bottom surface of the supporting table, a driving disc is fixedly connected at the output end of the driving motor, an eccentric connecting column is fixedly connected at one side of the top surface of the driving disc, a rotating disc is arranged on the top surface of the driving disc, an eccentric hole is formed in one side of the surface of the rotating disc, a plurality of supporting rods are fixedly connected at the edge of the top surface of the rotating disc, a top plate is fixedly connected at one ends, away from the rotating disc, of the plurality of supporting rods, a plurality of guide holes are formed in the edge of the top surface of the top plate, guide columns are slidably connected with the inner walls of the guide holes, a fixing plate is fixedly connected at the bottoms of the guide columns, and the outer surface of the guide post is sleeved with a supporting spring.

Optionally, the position of the eccentric connecting column corresponds to the position of the eccentric hole, the eccentric connecting column is rotatably connected with the eccentric hole, the length of the eccentric connecting column is equal to the depth of the inner wall of the eccentric hole, and the rotating disc is rotatably connected with the eccentric connecting column through the eccentric hole.

Optionally, a plurality of limit springs are fixedly connected to the middle of one side face of the supporting rod, and one ends, far away from the supporting rod, of the limit springs are fixedly connected to the center of the side face of the inner wall of the supporting table.

Optionally, the vibration table top is connected with the guide hole in a sliding mode through a guide column fixedly connected with the vibration table top, the bottom surface of the fixed plate is not in contact with the top surface of the rotating disc completely, and the supporting spring is located between the top surface of the top plate and the bottom surface of the vibration table top.

Optionally, the top surface of the vibration motor is completely not in contact with the bottom surface of the top plate, the vibration table top is concentric with the top plate, and a flange is arranged at the edge of the vibration table top.

Optionally, the four corners of the bottom surface of the supporting table are fixedly connected with supporting legs, and one ends of the supporting legs, far away from the supporting table, are fixedly connected with fixing suckers.

Optionally, the bottom of the driving motor is higher than the bottom surface of the fixed suction cup, and the bottom surface of the driving disk is not in contact with the top surface of the support table at all.

The utility model has the advantages of it is following:

the concrete vibrating table is provided with a driving disc, one side of the top surface of the driving disc is fixedly connected with an eccentric connecting column, the top surface of the driving disc is provided with a rotating disc, one side of the surface of the rotating disc is provided with an eccentric hole, the edge of the top surface of the rotating disc is fixedly connected with a plurality of supporting rods, one end of each supporting rod, far away from the rotating disc, is fixedly connected with a top plate, the edge of the top surface of the top plate is provided with a plurality of guide holes, the inner walls of the guide holes are slidably connected with guide posts, the bottoms of the guide posts are fixedly connected with a fixed plate, the center of the top surface of the fixed plate is fixedly connected with a vibrating motor, one end of each guide post, far away from the fixed plate, is fixedly connected with a vibrating table board, the outer surface of each guide post is sleeved with a supporting, the rotating disc can be driven to eccentrically rotate under the rotation of the driving disc, so that the shaking in the horizontal direction is realized, and the purpose that the shaking can be generated in the horizontal direction and the vertical direction is achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the support table of the present invention;

fig. 5 is a schematic structural view of the rotating disk of the present invention.

In the figure: 1-supporting table, 2-supporting leg, 3-fixed sucker, 4-rotating disc, 5-supporting rod, 6-top plate, 7-guide column, 8-fixed plate, 9-vibration table, 10-supporting spring, 11-limiting spring, 12-vibration motor, 13-driving motor, 14-driving disc, 15-guide hole, 16-eccentric hole and 17-eccentric connecting column.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 5, a concrete vibrating table comprises a supporting table 1, a driving motor 13 is fixedly connected to the center of the bottom surface of the supporting table 1, the output end of the driving motor 13 penetrates through the bottom surface of the supporting table 1, a driving disc 14 is fixedly connected to the output end of the driving motor 13, an eccentric connecting column 17 is fixedly connected to one side of the top surface of the driving disc 14, a rotating disc 4 is arranged on the top surface of the driving disc 14, an eccentric hole 16 is formed on one side of the surface of the rotating disc 4, a plurality of supporting rods 5 are fixedly connected to the edge of the top surface of the rotating disc 4, a top plate 6 is fixedly connected to one end of each supporting rod 5, which is far away from the rotating disc 4, a plurality of guide holes 15 are formed in the edge of the top surface of the top plate 6, guide posts 7 are slidably connected to, the one end fixedly connected with vibrations mesa 9 that guide post 7 kept away from fixed plate 8, the surface of guide post 7 cup joints supporting spring 10.

As an optional technical solution of the utility model:

the position of eccentric spliced pole 17 corresponds with the position of eccentric orfice 16, and eccentric spliced pole 17 rotates with eccentric orfice 16 to be connected, and the length of eccentric spliced pole 17 equals with the degree of depth of eccentric orfice 16 inner wall, and rolling disc 4 rotates with eccentric spliced pole 17 through eccentric orfice 16 to be connected, drives rolling disc 4 eccentric rotation under driving-disc 14 rotates to realize rocking in the horizontal direction, reach the purpose that level and vertical direction all can produce vibrations.

As an optional technical solution of the utility model:

the equal fixedly connected with spacing spring 11 in middle part of a plurality of 5 side of bracing pieces, spacing spring 11 keep away from bracing piece 5 one end and the center department fixed connection of brace table 1 inner wall side, drag through spacing spring 11, stability when can improve rolling disc 4 eccentric rotation.

As an optional technical solution of the utility model:

the vibration table top 9 is in sliding connection with the guide holes 15 through the guide columns 7 which are fixedly connected, the bottom surface of the fixing plate 8 is not in contact with the top surface of the rotating disc 4 completely, the supporting springs 10 are located between the top surface of the top plate 6 and the bottom surface of the vibration table top 9 and supported through the supporting springs 10, the effect of supporting the vibration table top 9 can be achieved, and the vibration table top 9 can be reset when vibrating downwards.

As an optional technical solution of the utility model:

the top surface of vibrating motor 12 and the bottom surface of roof 6 contactless completely, vibrations mesa 9 is concentric with roof 6, and the edge of vibrations mesa 9 is provided with the flange to the messenger prevents to shake garrulous concrete and drops out vibrations mesa 9, conveniently clears up.

As an optional technical solution of the utility model:

the equal fixedly connected with supporting leg 2 in four corners of brace table 1 bottom surface, the one end fixedly connected with fixed suction cup 3 of brace table 1 is kept away from to supporting leg 2, through fixed suction cup 3, can make things convenient for brace table 1 to fix and detect on the mesa.

As an optional technical solution of the utility model:

the bottom of the driving motor 13 is higher than the bottom of the fixed suction cup 3, and the bottom of the driving disk 14 is completely not in contact with the top surface of the support table 1, so that the driving disk 14 does not rub against the top surface of the support table 1 when rotating.

The working process of the utility model is as follows: when the user uses the device, the device is provided with a driving disc 14, one side of the top surface of the driving disc 14 is fixedly connected with an eccentric connecting column 17, the top surface of the driving disc 14 is provided with a rotating disc 4, one side of the surface of the rotating disc 4 is provided with an eccentric hole 16, the edge of the top surface of the rotating disc 4 is fixedly connected with a plurality of supporting rods 5, one end of each supporting rod 5, which is far away from the rotating disc 4, is fixedly connected with a top plate 6, the edge of the top surface of the top plate 6 is provided with a plurality of guide holes 15, the inner wall of each guide hole 15 is slidably connected with a guide column 7, the bottom of each guide column 7 is fixedly connected with a fixed plate 8, the center of the top surface of the fixed plate 8 is fixedly connected with a vibration table board 9, the outer surface of each guide column 7 is sleeved with a supporting spring 10, the rotating disc 4 is rotatably, the vibration motor 12 can drive the vibration table board 9 to vertically vibrate up and down, and simultaneously can drive the rotating disc 4 to eccentrically rotate under the rotation of the driving disc 14, so that the shaking in the horizontal direction is realized, and the aim of generating vibration in the horizontal direction and the vertical direction is fulfilled.

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. A concrete shaking table which is characterized in that: comprises a supporting table (1), a driving motor (13) is fixedly connected with the center of the bottom surface of the supporting table (1), the output end of the driving motor (13) penetrates through the bottom surface of the supporting table (1), a driving disc (14) is fixedly connected with the output end of the driving motor (13), an eccentric connecting column (17) is fixedly connected with one side of the top surface of the driving disc (14), a rotating disc (4) is arranged on the top surface of the driving disc (14), an eccentric hole (16) is formed in one side of the surface of the rotating disc (4), a plurality of supporting rods (5) are fixedly connected with the edge of the top surface of the rotating disc (4), a plurality of top plates (6) are fixedly connected with one ends of the supporting rods (5) far away from the rotating disc (4), a plurality of guide holes (15) are formed in the edge of the top surface of the top plate, the bottom fixedly connected with fixed plate (8) of guide post (7), fixedly connected with vibrating motor (12) are located at the center of fixed plate (8) top surface, the one end fixedly connected with vibrations mesa (9) of fixed plate (8) are kept away from in guide post (7), supporting spring (10) have been cup jointed to the surface of guide post (7).

2. A concrete vibrating table according to claim 1, wherein: the position of eccentric spliced pole (17) corresponds with the position of eccentric orfice (16), eccentric spliced pole (17) rotate with eccentric orfice (16) and are connected, the length of eccentric spliced pole (17) equals with the degree of depth of eccentric orfice (16) inner wall, rolling disc (4) are connected with eccentric spliced pole (17) rotation through eccentric orfice (16).

3. A concrete vibrating table according to claim 1, wherein: a plurality of equal fixedly connected with spacing spring (11) in the middle part of bracing piece (5) side, the one end that bracing piece (5) were kept away from in spacing spring (11) is located fixed connection with the center of brace table (1) inner wall side.

4. A concrete vibrating table according to claim 1, wherein: vibrations mesa (9) are through fixedly connected with guide post (7) and guiding hole (15) sliding connection, the bottom surface of fixed plate (8) and the top surface of rolling disc (4) are contactless completely, supporting spring (10) are located between roof (6) top surface and vibrations mesa (9) bottom surface.

5. A concrete vibrating table according to claim 1, wherein: the top surface of vibrating motor (12) and the bottom surface of roof (6) do not contact at all, vibrations mesa (9) and roof (6) are concentric, the edge of vibrations mesa (9) is provided with the flange.

6. A concrete vibrating table according to claim 1, wherein: the supporting platform is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom surface of the supporting platform (1), and one end of each supporting leg (2) far away from the supporting platform (1) is fixedly connected with a fixed sucker (3).

7. A concrete vibrating table according to claim 1, wherein: the bottom of the driving motor (13) is higher than the bottom of the fixed sucker (3), and the bottom of the driving disk (14) is not contacted with the top of the support table (1) at all.