Concrete vibrating table for concrete processing

Abstract

The utility model discloses a concrete processing is with concrete vibration table relates to concrete processing technical field, including base, the upper end four corners of base all symmetry fixedly connected with two groups of base column, and two groups of base column between fixed mounting has vibration spring, and the top of upper end base column fixed mounting has the top plate, the upper end fixed connection of top plate has the vibration table, the both sides of vibration table all is equipped with the sheltering mechanism, and the front end of vibration table is equipped with the material blocking mechanism, and the inside fixed mounting of base has the transverse board. The utility model discloses through placing concrete to vibration table in, then can rotate sheltering cover, through two groups of sheltering cover to the opening of vibration table is covered, makes its concrete not easy to splash out in the vibration process, through long handle screw rod passes through ear seat between and inserts into the location screw hole and tightens, thereby can limit the fixed of sheltering cover, makes its not easy to have the loosening condition in the use process.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete processing, in particular to a concrete vibrating table for concrete processing. Background Art

[0002] Concrete, abbreviated as "tóng", is a general term for engineering composite materials formed by cementing aggregates into a whole with cementing materials. The term concrete commonly referred to herein refers to Portland cement concrete, which is obtained by mixing cement as the cementing material, sand and stone as aggregates, and water in a certain proportion. It is also called ordinary concrete and is widely used in civil engineering.

[0003] A concrete vibrating table is equipment suitable for forming test pieces in laboratories and on-site construction sites, and compacting various concrete components such as plates, columns, and beams in prefabricated components. It is mainly composed of a table bottom frame, a vibrating table top, vibrating springs and other components.

[0004] When the existing vibrating table for concrete processing vibrates concrete, due to the lack of a shielding device, concrete is easily splashed out during the vibration process, and discharging is relatively inconvenient after the concrete is placed into the vibrating table. Summary of Utility Model

[0005] To solve the above technical problems, the technical solution adopted by the utility model is: A concrete vibrating table for concrete processing comprises a base. Two sets of upper and lower base columns are symmetrically and fixedly connected to four corners of the upper end of the base, a vibrating spring is fixedly installed between the two sets of upper and lower base columns, a top plate is fixedly installed at the top end of the upper base columns, a vibrating table is fixedly connected to the upper end of the top plate, shielding mechanisms are arranged on both sides of the vibrating table, a material blocking mechanism is arranged at the front end of the vibrating table, and a cross plate is fixedly installed on the inner side of the base.

[0006] Preferably: the shielding mechanism comprises a cross frame, the bottom end of the cross frame is symmetrically and fixedly connected to the left and right ends of the vibrating table, a transmission rod is rotatably installed on the inner side of the cross frame, a sleeve block is fixedly sleeved outside the transmission rod, a shielding cover plate is fixedly connected to the bottom end of the sleeve block, a positioning screw hole is opened at the rear end of the shielding cover plate, a handle is rotatably connected to the rear end of the transmission rod, a plurality of groups of ear seats are fixedly connected and equidistantly distributed on the outer portion of the handle in a circular shape, and a long-handled screw rod is movably inserted into the inner side of one group of the ear seats.

[0007] Preferably: the shielding cover plate can be made of acrylic material, and the lower end of the shielding cover plate is movably connected with the upper end of the vibrating table.

[0008] Preferably: the bottom end of the long-handled screw rod is threadedly connected with the inner part of the positioning screw hole.

[0009] Preferably, the material blocking mechanism includes a guide rail, the bottom end of which is symmetrically fixedly installed on both sides of the front end of the vibrating table. A baffle is movably inserted into the inside of the guide rail, and a clamping rod is symmetrically fixedly connected to both sides of the front end of the baffle. A retaining ring is fixedly sleeved on the top of the clamping rod. A rotating shaft is fixedly connected to the front side of the guide rail, and a clamping bracket is fixedly sleeved on the outside of the rotating shaft.

[0010] Preferably, the top of the card holder has a slot, which fits into the outside of the card rod and is movably installed.

[0011] Preferably, a mounting platform is fixedly installed on the upper end of the horizontal plate, a dual-axis motor is fixedly connected to the upper end of the mounting platform, cams are driven and installed on the top of the output rods on both sides of the dual-axis motor, and frames are symmetrically fixedly installed on the lower end of the top plate, with rolling wheels rotatably installed on the inner side of the lower end of the frame.

[0012] Preferably, the top protrusion of the cam makes rolling contact with the lower end of the rolling wheel.

[0013] Compared with the prior art, the present invention has the following beneficial effects: This utility model provides a concrete vibration table for concrete processing. Through a shielding mechanism, after concrete is placed inside the vibration table, the shielding cover can be rotated to cover the opening of the vibration table with two sets of shielding covers, so that the concrete is not easy to splash out during vibration. The shielding cover is fixed by inserting a long-handled screw through the lugs into the positioning screw hole and tightening it, so that it is not easy to loosen during use.

[0014] This utility model provides a concrete vibrating table for concrete processing. By using a baffle to be clamped in the rail, the concrete inside the vibrating table can be easily blocked to prevent leakage. After the baffle is removed, the concrete can be easily discharged, which greatly improves the use effect of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the concrete vibration table for concrete processing according to the present invention. Figure 2 This is a structural schematic diagram of the front view of the concrete vibration table for concrete processing according to this utility model. Figure 3 This is a schematic diagram of the shielding mechanism of this utility model; Figure 4 This is a schematic diagram of the unfolded shielding mechanism of this utility model; Figure 5 This is a schematic diagram of the material blocking mechanism of this utility model.

[0016] In the diagram: 1. Base; 2. Base column; 3. Vibration spring; 4. Top plate; 5. Vibration table; 6. Blocking mechanism; 7. Material blocking mechanism; 8. Horizontal plate; 9. Mounting platform; 10. Dual-axis motor; 11. Cam; 12. Frame; 13. Roller; 61. Horizontal frame; 62. Transmission rod; 63. Sleeve block; 64. Block cover plate; 65. Positioning screw hole; 66. Handle; 67. Ear seat; 68. Long shank screw; 71. Rail; 72. Baffle; 73. Locking rod; 74. Retaining ring; 75. Rotating shaft; 76. Locking bracket. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to embodiments: like Figures 1-5 As shown, this utility model provides a concrete vibration table for concrete processing, including a base 1. Two sets of upper and lower base columns 2 are symmetrically fixedly connected to the four corners of the upper end of the base 1. Vibration springs 3 are fixedly installed between the upper and lower base columns 2. A top plate 4 is fixedly installed at the top of the upper base column 2. A vibration table 5 is fixedly connected to the upper end of the top plate 4. A shielding mechanism 6 is provided on both sides of the vibration table 5. A material blocking mechanism 7 is provided at the front end of the vibration table 5. A horizontal plate 8 is fixedly installed on the inner side of the base 1.

[0018] A mounting platform 9 is fixedly installed on the upper end of the horizontal plate 8. A dual-axis motor 10 is fixedly connected to the upper end of the mounting platform 9. Cams 11 are installed on the top of the output rods on both sides of the dual-axis motor 10. A frame 12 is symmetrically fixedly installed on the lower end of the top plate 4. Rolling wheels 13 are rotatably installed on the inner side of the lower end of the frame 12.

[0019] The top protrusion of the cam 11 makes rolling contact with the lower end of the roller 13.

[0020] In this scheme, the dual-axis motor 10 drives the cam 11 to rotate, so that the protrusion of the cam 11 contacts the rolling wheel 13 and pushes the frame 12 to move upward. Then, under the action of the vibration spring 3, the concrete inside the vibration table 5 is driven to vibrate.

[0021] like Figures 3-4 As shown, the shielding mechanism 6 includes a cross frame 61. The bottom end of the cross frame 61 is symmetrically and fixedly connected to the left and right ends of the vibration table 5. A transmission rod 62 is rotatably installed on the inner side of the cross frame 61. A sleeve block 63 is fixedly sleeved on the outside of the transmission rod 62. A shielding cover plate 64 is fixedly connected to the bottom end of the sleeve block 63. A positioning screw hole 65 is opened at the rear end of the shielding cover plate 64. A handle 66 is rotatably connected to the rear end of the transmission rod 62. Multiple sets of fixedly connected ear seats 67 are distributed in a circular and equidistant pattern on the outside of the handle 66. A long-handled screw rod 68 is movably inserted into the inner side of one set of ear seats 67.

[0022] The shielding cover 64 may be made of acrylic material, and the lower end of the shielding cover 64 is movably connected to the upper end of the vibration table 5.

[0023] The bottom end of the long shank screw 68 is connected to the internal thread of the positioning screw hole 65.

[0024] In this solution, the shielding cover 64 effectively prevents concrete from splashing everywhere due to strong vibration during the vibration process, ensuring a clean production environment and reducing the waste of raw materials. After the shielding cover 64 is rotated into place, the operator inserts the long-handled screw 68 through the lug 67 directly into the positioning screw hole 65, and then uses a tool to tighten the long-handled screw 68, so that the shielding cover 64 is firmly fixed in the predetermined position, making it less likely to loosen or shift during subsequent long-term, high-intensity vibration operations.

[0025] like Figure 5 As shown, the material blocking mechanism 7 includes a guide rail 71. The bottom end of the guide rail 71 is symmetrically fixedly installed on both sides of the front end of the vibrating table 5. A baffle 72 is movably inserted into the inside of the guide rail 71. A locking rod 73 is symmetrically fixedly connected to both sides of the front end of the baffle 72. A retaining ring 74 is fixedly sleeved on the top of the locking rod 73. A rotating shaft 75 is fixedly connected to the front side of the guide rail 71. A locking bracket 76 is fixedly sleeved on the outside of the rotating shaft 75.

[0026] The top of the card holder 76 has a slot that fits into the outside of the card rod 73 and is movably installed.

[0027] In this solution, by utilizing the tight connection between the baffle 72 and the rail 71, the uncontrolled outflow of concrete during vibration can be blocked, ensuring that the material is concentrated in the effective working area and avoiding unnecessary waste and cleaning problems. With the connection of the bracket 76 and the rod 73, the baffle 72 can be limited and fixed, making it less likely to loosen and detach from the rail 71, further improving the blocking effect.

[0028] The working principle of this concrete vibration table for concrete processing will be explained in detail below.

[0029] like Figures 1-5As shown, when using the concrete vibrating table for concrete processing, the baffle 72 is inserted into the rail 71, and then the bracket 76 can be rotated so that the latch at the top of the bracket 76 engages with the clamping rods 73 on both sides of the baffle 72, thereby limiting and fixing the baffle 72. Next, concrete is poured into the vibrating table 5. Then, the long-handled screw 68 can be loosened from the positioning screw hole 65 and pulled out. The handle 66 can then be rotated, causing the drive rod 62 to rotate. The drive rod 62, through the sleeve block 63, drives the shielding cover 64 to move synchronously, allowing the two sets of shielding cover 64 to keep the vibrating table in place. The top opening of the vibrating table 5 is blocked to prevent the concrete from splashing during vibration. Then, the dual-axis motor 10 is started, which drives the cam 11 to rotate, so that the protrusion of the cam 11 contacts the rolling wheel 13 and pushes the frame 12 to move upward. Then, under the action of the vibration spring 3, the concrete inside the vibrating table 5 is vibrated. After the vibration is completed, the two sets of shielding covers 64 can be rotated to open. Then, the clamp 76 is rotated through the rotating shaft 75, so that the clamp at the top of the clamp 76 separates from the clamp rod 73. At this time, the baffle 72 can be lifted to facilitate the discharge of the vibrated concrete.

[0030] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A concrete vibration table for concrete processing, comprising a base (1), wherein two sets of upper and lower base columns (2) are symmetrically fixedly connected to the four corners of the upper end of the base (1), characterized in that: A vibration spring (3) is fixedly installed between the upper and lower sets of the base columns (2). A top plate (4) is fixedly installed at the top of the upper base column (2). A vibration table (5) is fixedly connected to the upper end of the top plate (4). A shielding mechanism (6) is provided on both sides of the vibration table (5). A material blocking mechanism (7) is provided at the front end of the vibration table (5). A horizontal plate (8) is fixedly installed on the inner side of the base (1).

2. The concrete vibrating table for concrete processing according to claim 1, characterized in that: The shielding mechanism (6) includes a cross frame (61). The bottom end of the cross frame (61) is symmetrically fixedly connected to the left and right ends of the vibration table (5). A transmission rod (62) is rotatably installed on the inner side of the cross frame (61). A sleeve block (63) is fixedly sleeved on the outside of the transmission rod (62). A shielding cover plate (64) is fixedly connected to the bottom end of the sleeve block (63). A positioning screw hole (65) is opened at the rear end of the shielding cover plate (64). A handle (66) is rotatably connected to the rear end of the transmission rod (62). Multiple sets of fixedly connected ear seats (67) are distributed in a circular and equidistant manner on the outside of the handle (66). A long-handled screw (68) is movably inserted into the inner side of one set of ear seats (67).

3. A concrete vibrating table for concrete processing according to claim 2, characterized in that: The shielding cover (64) may be made of acrylic material, and the lower end of the shielding cover (64) is movably connected to the upper end of the vibration table (5).

4. A concrete vibrating table for concrete processing according to claim 3, characterized in that: The bottom end of the long shank screw (68) is connected to the internal thread of the positioning screw hole (65).

5. A concrete vibrating table for concrete processing according to claim 1, characterized in that: The material blocking mechanism (7) includes a guide rail (71). The bottom end of the guide rail (71) is symmetrically fixed to the inner walls of the front end of the vibrating table (5). A baffle (72) is movably inserted into the inside of the guide rail (71). A clamping rod (73) is symmetrically fixed to both sides of the front end of the baffle (72). A retaining ring (74) is fixedly sleeved on the top of the clamping rod (73). A rotating shaft (75) is fixedly connected to the front side of the guide rail (71). A clamping bracket (76) is fixedly sleeved on the outside of the rotating shaft (75).

6. A concrete vibrating table for concrete processing according to claim 5, characterized in that: The top of the card holder (76) is provided with a slot, which fits into the outside of the card rod (73) and is movably installed.

7. A concrete vibrating table for concrete processing according to claim 1, characterized in that: A mounting platform (9) is fixedly installed on the upper end of the horizontal plate (8). A dual-axis motor (10) is fixedly connected to the upper end of the mounting platform (9). Cams (11) are installed on the top of the output rods on both sides of the dual-axis motor (10). A frame (12) is symmetrically fixedly installed on the lower end of the top plate (4). Rolling wheels (13) are rotatably installed on the inner side of the lower end of the frame (12).

8. A concrete vibrating table for concrete processing according to claim 7, characterized in that: The top protrusion of the cam (11) makes rolling contact with the lower end of the roller (13).

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