Concrete vibrating table for concrete processing

Abstract

This invention discloses a concrete vibration table for concrete processing, including a support base, a vibration assembly, and a load-bearing assembly. The vibration assembly includes a vertical lifting sleeve, a sliding column, a support spring, and a T-shaped series frame assembly. The T-shaped frame adopts a conical nested structure to assist in vibration reduction. A dual-axis drive motor drives a rotating drum, ball, and rollers via a pulley, belt, and triangular transmission to generate stable high-frequency vibration in conjunction with a following cam. A double-layer buffer and noise reduction structure is formed with a spring telescopic rod. The load-bearing assembly includes a square load-bearing frame, a honeycomb rubber mesh, and a load-bearing plate with fan-shaped support reinforcement ribs. It is also equipped with a manually adjustable threaded rod, a square limiting frame, and a slotted limiting strip, which can accommodate various mold specifications for limiting and preventing slippage, distributing the force on the plate surface to prevent deformation. The equipment features smooth transmission, good vibration reduction and noise reduction effects, strong mold adaptability, and effectively improves the quality of concrete compaction and molding and operational stability.

Description

Technical Field

[0001] This invention relates to the field of concrete processing equipment, and more particularly to a concrete vibration table for concrete processing. Background Technology

[0002] Concrete vibration tables are core specialized equipment in the processing and production of precast concrete components and standard test blocks. They mainly rely on mechanical vibration to make the concrete aggregate inside the mold densely distributed and to expel internal air bubbles. This application, based on the traditional vibration table, innovatively adopts a dual-axis synchronous belt pulley drive, cross-excitation of rollers and spherical rollers, multi-stage shock absorption with T-shaped frame conical nesting, and a load-bearing structure with fan-shaped reinforcing ribs and adjustable limits, forming a new type of concrete vibration table with a more reasonable structure, better shock absorption and noise reduction effect, and stronger mold adaptability.

[0003] Existing conventional concrete vibration tables mostly use a single motor with single-sided transmission and ordinary eccentric cam excitation, which results in poor transmission stability, high operating noise, and easy lateral swaying of the whole machine during operation. Conventional springs with no limit structure are prone to displacement and deformation, and the vibration transmission is uneven. At the same time, the traditional bearing platform structure is simple and lacks anti-slip limit design, which makes the mold easy to slip and misalign during high-frequency vibration. It is also unable to adapt to the positioning and placement of molds of different specifications. The bearing plate is prone to local pressure deformation, which directly affects the uniformity of concrete compaction and the molding quality of precast parts. Therefore, a concrete vibration table for concrete processing is proposed to solve the above problems. Summary of the Invention

[0004] To overcome the above shortcomings, the present invention provides a concrete vibration table for concrete processing, which aims to improve the problems of poor transmission stability, poor vibration reduction and noise reduction effect, easy shaking of the whole machine, easy slippage of the bearing table, poor adaptability, and easy deformation of the plate surface of traditional vibration tables.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A concrete vibration table for concrete processing includes a support base for supporting the concrete, a vibration assembly is provided on the top of the support base, and a load-bearing component is provided inside the vibration assembly. The vibration assembly includes four vertically mounted lifting sleeves installed at the four corners of the upper surface of the support base. Each vertically mounted lifting sleeve has a sliding column that slides vertically through its upper end. Each vertically mounted lifting sleeve has four supporting springs installed at its lower end. T-shaped series frames are vertically arranged between the gaps of the four supporting springs. A lower square frame is fixedly connected to the top of the sliding column. Four spring telescopic rods are fixedly connected to the four corners of the upper end of the lower square frame. An upper square frame is connected to the upper end of the four spring telescopic rods. Two mounting plates are installed inside the upper square frame. Two sets of following cams are installed at the lower end of the mounting plates.

[0006] As a further description of the above technical solution: a dual-axis drive motor is horizontally arranged in the middle of the upper surface of the support base, a controller is installed on the upper surface of the support base at the front end of the dual-axis drive motor, and the output shafts at both ends of the dual-axis drive motor are connected to two active pulleys. Two nested plates are installed on the front and rear sides of the lower square frame, and two limiting sleeves pass through the middle of the nested plates. Two rotating shafts are arranged inside the two limiting sleeves.

[0007] As a further description of the above technical solution: two sets of driven pulleys are rotatably provided at both ends of the two rotating shafts, and the two driving pulleys and the two sets of driven pulleys are connected by a belt in a triangular synchronous transmission structure.

[0008] As a further description of the above technical solution: a rotating roller is provided through the middle of the two rotating shafts, and spheres are evenly arranged on the outer ring surface of the rotating roller. Each sphere has a U-shaped groove inside, and a corresponding number of embedded rotating columns are embedded in the U-shaped groove. Rollers are provided on the surface of each embedded rotating column, and the rollers are similar to abacus beads and are arranged and installed on the surface of the embedded rotating columns.

[0009] As a further description of the above technical solution: two sets of parallel square limiting holes are vertically opened on both the left and right sides of the nested plate, and the two sets of T-shaped series frame groups are interference-fitted to the outside of the square limiting holes. The left and right ends of the two sets of T-shaped series frame groups are fixed nuts installed by threads.

[0010] As a further description of the above technical solution: the upper ends of two adjacent frames in the two sets of T-shaped tandem frame groups are both tapered structures, and the upper ends are provided with matching tapered grooves. The tapered structure and tapered grooves are designed to provide auxiliary support and shock absorption for the support springs, thereby improving the stability of the lower end of the overall device. As a further description of the above technical solution: the bearing component includes a square bearing frame for supporting the load, the four corners of the upper surface of the square bearing frame are fixed to the upper end of the upper square frame by bolts, and a honeycomb rubber mesh is provided on the lower surface of the inner wall of the square bearing frame.

[0011] As a further description of the above technical solution: the top of the honeycomb rubber mesh is provided with a bearing plate, and the upper surface of the bearing plate is provided with fan-shaped support reinforcing ribs. Through the protruding structure of the fan-shaped support reinforcing ribs, the contact friction with the bottom of the mold can be increased, effectively preventing the mold from slipping during vibration. At the same time, the fan-shaped ribs can disperse the mold pressure and avoid local deformation of the bearing plate.

[0012] As a further description of the above technical solution: the bearing component also includes two vertical threaded sleeves installed on the front and rear upper surfaces of the upper mounting frame. Each of the two vertical threaded sleeves has a threaded rod inside which is rotated by threads. A locking nut is welded to the middle of the surface of each threaded rod. A square limiting frame is provided on the upper surface of the fixing nut. A knob is connected to the upper end tube of each threaded rod by threads.

[0013] As a further description of the above technical solution: the upper surface of the square limiting frame is provided with a plurality of arranged slots, and a plurality of limiting strips are engaged inside the slots.

[0014] 1. In this invention, the vibration component uses a dual-axis drive motor in conjunction with an active pulley, a driven pulley, and a belt to form a triangular synchronous transmission structure. This structure drives the rotating shaft, rotating drum, sphere, embedded rotating column, and rollers to operate synchronously. The rotational motion is converted into high-frequency uniform vibration by the rollers rotating with the drum and alternately pushing against the following cam. This is further supported by a vertical lifting sleeve, sliding column, support spring, and a T-shaped series frame assembly with a conical structure and conical groove nesting. At the same time, a double-layer buffer and shock absorption system is formed by the spring telescopic rod between the lower and upper square frames. Compared with traditional single cam excitation and ordinary unlimited spring shock absorption structures, the overall transmission is smoother and more stable, the vibration output is balanced and stable, and the vibration impact force is effectively eliminated. This weakens the transmission of vibration to the base, significantly reduces equipment operating noise, reduces lateral sway and offset during machine operation, and significantly improves the overall operating stability and structural durability of the equipment.

[0015] 2. In this invention, the bearing component uses a honeycomb rubber mesh laid inside a square bearing frame to receive the upper vibration and transmit it evenly to the bearing plate. The fan-shaped support ribs on the surface of the bearing plate can increase the contact friction with the bottom of the mold, preventing the mold from slipping or misaligning during high-frequency vibration. At the same time, the fan-shaped ribs can evenly distribute the weight of the mold and the vibration pressure, preventing localized stress concentration and dent deformation of the bearing plate. Then, a manually adjustable limiting structure is formed by a vertical threaded sleeve, threaded rod, knob, locking nut, square limiting frame, slot, and limiting strip. The limiting height and the spacing between the slots can be flexibly adjusted according to the actual specifications of the mold. The positioning and placement can be completed by simply locking the mold with its own weight and the limiting strip. Compared with the traditional simple bearing platform without adjustment or limit, it has a wider range of applications, is easier to operate, and can stably ensure the uniformity of concrete compaction and the quality of precast component molding. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of a concrete vibration table for concrete processing proposed in this invention. Figure 2 This is a schematic cross-sectional view of a concrete vibration table for concrete processing proposed in this invention. Figure 3 for Figure 1 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view at point B in the middle; Figure 5 This is a schematic diagram of the drive pulley and driven pulley transmission structure of a concrete vibration table for concrete processing proposed in this invention. Figure 6 This is a schematic diagram of the rotating drum surface and the lower surface of the mounting plate of a concrete vibration table for concrete processing proposed in this invention. Figure 7 This is a schematic diagram of the overall spherical structure of a concrete vibration table for concrete processing proposed in this invention. Figure 8 This is a schematic diagram of the exploded internal structure of the square bearing frame of a concrete vibration table for concrete processing proposed in this invention. Figure 9 for Figure 8 Schematic diagram of the central sector-shaped support reinforcement structure; Figure 10 for Figure 2 Enlarged structural diagram of a portion of the central knob.

[0017] Legend: 1. Support base; 2. Vibration assembly; 201. Vertical lifting sleeve; 202. Sliding column; 203. Support spring; 204. T-shaped tandem frame assembly; 205. Lower square frame; 206. Spring telescopic rod; 207. Upper square frame; 208. Mounting plate; 209. Follower cam; 210. Dual-axis drive motor; 211. Drive pulley; 212. Nested plate; 213. Limiting sleeve; 214. Rotating shaft; 215. Driven pulley; 216. Belt; 217. Rotating drum; 218. Sphere; 219. U-shaped groove; 220. Embedded rotating column; 221. Roller; 222. Square limiting hole; 223. Fixing nut; 224. Conical groove; 3. Bearing component; 301. Square bearing frame; 302. Bolt; 303. Honeycomb rubber mesh; 304. Bearing plate; 305. Fan-shaped support reinforcing rib; 306. Vertical threaded sleeve; 307. Threaded rod; 308. Locking nut; 309. Square limiting frame; 310. Knob; 311. Slot; 312. Limiting strip; 4. Controller. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Reference Figures 1-10 The present invention provides an embodiment of a concrete vibration table for concrete processing: A concrete vibration table for concrete processing includes a support base 1 for supporting the concrete, a vibration component 2 is provided on the top of the support base 1, and a bearing component 3 is provided inside the vibration component 2. As a further improvement to the above technical solution: the vibration component 2 includes four vertical lifting sleeves 201 mounted vertically at the four corners of the upper surface of the support base 1. Each vertical lifting sleeve 201 has a sliding column 202 that slides vertically through its upper end. Each vertical lifting sleeve 201 has four support springs 203 installed at its lower end. T-shaped series frame groups 204 are vertically installed in the gaps between the four support springs 203. A lower square frame 205 is fixedly connected to the top of the sliding column 202. Four spring telescopic rods 206 are fixedly connected to the four corners of the upper end of the lower square frame 205. An upper square frame 207 is connected to the upper end of the four spring telescopic rods 206. Two mounting plates 208 are installed inside the upper square frame 207. Two sets of following cams 209 are installed at the lower end of the mounting plates 208.

[0020] A dual-axis drive motor 210 is horizontally arranged in the middle of the upper surface of the support base 1. A controller 4 is installed on the upper surface of the support base 1 at the front end of the dual-axis drive motor 210. The output shafts at both ends of the dual-axis drive motor 210 are connected to two drive pulleys 211. Two nested plates 212 are installed on the front and rear sides of the lower square frame 205. Two limiting sleeves 213 pass through the middle of the nested plates 212. Two rotating shafts 214 are arranged inside the two limiting sleeves 213.

[0021] Two sets of driven pulleys 215 are rotatably installed at both ends of the two rotating shafts 214. The two driving pulleys 211 and the two sets of driven pulleys 215 are connected by a triangular synchronous transmission structure via a belt 216.

[0022] A rotating roller 217 is provided through the middle of the two rotating shafts 214. The outer ring surface of the rotating roller 217 is evenly provided with arranged spheres 218. Each sphere 218 has a U-shaped groove 219 inside. A corresponding number of embedded rotating columns 220 are embedded in the U-shaped groove 219. Each embedded rotating column 220 has a roller 221 on its surface. The roller 221 is similar to an abacus bead and is arranged and installed on the surface of the embedded rotating column 220.

[0023] The left and right sides of the limiting sleeve 213 are vertically provided with two sets of parallel square limiting holes 222. Two sets of T-shaped series brackets 204 are interference-fitted to the outside of the square limiting holes 222. The left and right ends of the two sets of T-shaped series brackets 204 are threaded with fixing nuts 223.

[0024] In the two sets of T-shaped tandem frame groups 204, the upper ends of the two adjacent frames are tapered structures, and the upper ends are provided with matching tapered grooves 224. The tapered structure and tapered grooves 224 are designed to provide auxiliary support and shock absorption for the support springs 203, thereby improving the stability of the lower end of the overall device.

[0025] Specifically, the T-shaped series frame assembly 204 is interference-fitted with the square limiting hole 222 and the limiting sleeve 213, and then the two sides of the frame are locked with the fixing nut 223. At the same time, the tapered structure and tapered groove 224 at the upper end of the adjacent frame are precisely nested to form circumferential limiting and vertical auxiliary support for the support spring 203, which restricts the lateral displacement and torsional deformation of the spring in high-frequency vibration, realizes the stable elastic extension and contraction of the support spring 203, and achieves the effect of strengthening the rigidity of the bottom shock absorption structure, avoiding the misalignment and loosening of components during vibration, and improving the overall stability and safety of the machine. By starting the dual-axis drive motor 210, the output shafts at both ends of the motor drive the active pulley 211 to rotate synchronously. Relying on the triangular synchronous transmission structure formed by the belt 216 and the driven pulley 215, the power is transmitted evenly and without deviation to the two rotating shafts 214, realizing the synchronous and unidirectional rotation of the rotating shaft 214, the rotating drum 217 and the ball 218 on the surface of the drum, achieving the effects of efficient power transmission, consistent speed, no power loss and stable output of excitation force. The spheres 218, which are evenly arranged on the outer ring of the rotating drum 217, have embedded rotating columns 220 in U-shaped grooves 219 inside. These columns rotate synchronously with the drum, causing the rollers 221, which are arranged in an orderly manner like abacus beads, to rotate continuously. The rollers 221 and the two sets of following cams 209 at the lower end of the mounting plate 208 in the upper square frame 207 make cross-alternating contact and push in a cycle, efficiently converting the rotational motion into high-frequency linear vibration. This achieves precise transmission from power input to excitation output, resulting in uniform vibration frequency, comprehensive excitation force coverage, rapid upward and discharge of air bubbles inside the concrete, and a significant increase in the density of the precast components. The sliding column 202 is guided by the vertical lifting sleeve 201 to achieve stable vertical lifting. The elastic extension and contraction of the support spring 203 absorbs the vibration impact force. At the same time, relying on the rigid support of the T-shaped series frame group 204 and the buffer assistance of the conical nested structure, a three-level shock absorption system of "guide limit - elastic extension and contraction - rigid assistance" is constructed to achieve the layer-by-layer weakening and filtering of vibration impact force. This significantly reduces the operating noise of the equipment, reduces the lateral sway of the whole machine, avoids the excessive transmission of vibration to the support base 1, and protects the working environment and surrounding equipment. By using four spring telescopic rods 206 between the lower square frame 205 and the upper square frame 207 to flexibly extend and retract synchronously with the vibration, the vibration amplitude of the upper square frame 207 is precisely constrained and buffered, avoiding direct impact of high-frequency vibration on the bearing component 3, realizing secondary buffering and smooth transition in the vibration transmission process, achieving the effect of uniformly transmitting vibration to the bearing plate 304, ensuring balanced force on the concrete mold, preventing the mold from slipping and misaligning due to severe vibration, and improving the surface quality of the precast component. The controller 4 precisely controls the start / stop and speed adjustment of the dual-axis drive motor 210, realizing digital control of the vibration process. The vibration frequency and duration can be flexibly adjusted according to the compaction requirements of concrete with different slumps, achieving personalized adaptation of vibration parameters. This results in convenient and efficient operation, adaptability to various types of concrete processing needs, and improved equipment versatility and practicality.

[0026] As a further improvement to the above technical solution: the bearing component 3 includes a square bearing frame 301 for supporting the load. The four corners of the upper surface of the square bearing frame 301 are fixed to the upper square frame 207 by bolts 302. A honeycomb rubber mesh 303 is provided on the lower surface of the inner wall of the square bearing frame 301.

[0027] A bearing plate 304 is provided on the top of the honeycomb rubber mesh 303. Fan-shaped support reinforcing ribs 305 are arranged on the upper surface of the bearing plate 304. The protruding structure of the fan-shaped support reinforcing ribs 305 can increase the contact friction with the bottom of the mold, effectively preventing the mold from slipping during vibration. At the same time, the fan-shaped ribs can disperse the mold pressure and avoid local deformation of the bearing plate 304.

[0028] The load-bearing component 3 also includes two vertical threaded sleeves 306 installed on the front and rear upper surfaces of the upper mounting frame. Each of the two vertical threaded sleeves 306 has a threaded rod 307 inside which is rotated by threads. A locking nut 308 is welded to the middle of the surface of each threaded rod 307. A square limiting frame 309 is provided on the upper surface of the fixing nut 223. A knob 310 is connected to the upper end tube of each threaded rod 307 by threads.

[0029] The upper surface of the square limiting frame 309 has multiple slots 311 arranged in a row, and multiple limiting strips 312 are engaged inside the slots 311.

[0030] Specifically, the bolts 302 at the four corners of the square support frame 301 are precisely aligned and tightened with the upper end of the upper mounting frame to ensure the overall stability of the support component 3. At the same time, the honeycomb rubber mesh 303 laid on the lower surface of the inner wall of the square support frame 301 is fully attached to the support plate 304. The elastic deformation characteristics of the rubber mesh are used to buffer the vibration impact force, realize the stable support of the support plate 304 and the uniform transmission of vibration force, thereby reducing the intensity of local vibration, protecting the support plate 304 from hard impact damage, improving the stress balance at the bottom of the concrete mold, and ensuring the uniformity of the compaction of the precast components. By manually rotating the knob 310 at the upper end of the threaded rod 307, the threaded rod 307 is driven to rotate and rise within the vertical threaded sleeve 306 through the threaded engagement between the threaded rod 307 and the vertical threaded sleeve 306. This, in turn, causes the square limiting frame 309 above the locking nut 308 in the middle of the threaded rod 307 to move up and down synchronously. After adjusting to the appropriate mold height, the locking nut 308 is tightened to fix the position of the threaded rod 307, thereby achieving precise adjustment of the vertical height of the square limiting frame 309. This achieves the effect of flexibly adapting to concrete molds of different heights and specifications, enhancing the vertical limiting stability of the mold, and preventing the mold from moving up and down during vibration. Multiple evenly arranged slots 311 are provided on the upper surface of the square limiting frame 309. According to the length and width of the mold to be processed, the corresponding slots 311 are selected to engage the limiting strips 312. By increasing or decreasing the number of limiting strips 312 or adjusting the engaging position of the limiting strips 312, the spacing between adjacent limiting strips 312 can be flexibly adjusted to achieve lateral enclosure and positioning of molds of different sizes. This achieves the effect of fully adapting to multiple specifications of molds, limiting the horizontal displacement of the mold, and preventing the mold from shifting or misaligning during vibration. The fan-shaped support ribs 305 on the upper surface of the bearing plate 304 increase the contact friction at the bottom of the mold. Combined with the lateral enclosure and limitation formed by the square limiting frame 309 and the limiting strip 312, and the vertically adjustable square limiting frame 309, a triple fixing structure of vertical locking, lateral limitation and friction anti-slip is constructed. This achieves all-round stable installation of the mold on the bearing plate 304, completely avoiding slippage and tilting problems when the mold vibrates. At the same time, the fan-shaped support ribs and the limiting strip 312 jointly distribute the weight of the mold and vibration pressure, preventing local overload of the bearing plate 304 from causing dent deformation, and ensuring the long-term stability of the bearing component 3 and the molding quality of the precast concrete.

[0031] Working principle: The operator first observes the mold size and places the concrete mold stably on the support plate 304 of the support component 3. Then, by manually adjusting the position of the limiting strip 312, it is inserted into the corresponding slot 311 on the upper surface of the square limiting frame 309, thus initially limiting the horizontal range of the mold. Next, by turning the knob 310, the threaded rod 307 is rotated and raised within the vertical threaded sleeve 306, so that the height of the square limiting frame 309 is precisely matched with the height of the mold. Finally, by tightening the locking nut 308, the position of the threaded rod 307 is fixed, completing the all-round limiting of the mold. The fan-shaped support reinforcing rib 305 on the support plate 304 increases the contact friction with the bottom of the mold through the protruding structure, further preventing the mold from sliding randomly during subsequent vibration.

[0032] After the mold installation is completed, the operator presses the start button on the controller 4 to establish an electrical connection between the controller 4 and the dual-axis drive motor 210, which then starts running. When the motor is running, it synchronously drives the drive pulley 211 to rotate via its output shafts at both ends. The drive pulley 211 then drives the two sets of driven pulleys 215 to rotate synchronously via the belt 216. This triangular synchronous transmission structure, with the dual drive motor and the two sets of pulleys, eliminates the drawbacks of the traditional single transmission method, ensuring the stability of power transmission and reducing operating noise. Power is transmitted via the driven pulleys 215. The rotating shaft 214 is rotated synchronously, which in turn drives the rotating drum 217 in the middle of the rotating shaft 214 to rotate. The spheres 218 evenly arranged on the outer ring surface of the rotating drum 217 rotate together with the drum. The embedded rotating column 220 embedded in the U-shaped groove 219 inside the sphere 218 also rotates synchronously. The abacus bead-shaped rollers 221 on their surface, through the intersecting design, continuously and alternately contact and push with the two sets of following cams 209 at the lower end of the mounting plate 208 inside the upper square frame 207, efficiently converting the rotational motion into high-frequency linear vibration, so that the upper square frame 207 produces stable vibration.

[0033] During the vibration of the upper square frame 207, the spring telescopic rod 206 between the lower square frame 205 and the upper square frame 207 synchronously extends and retracts, realizing secondary transmission and buffering feedback of vibration to ensure uniform vibration effect. Simultaneously, the sliding column 202 at the bottom of the lower square frame 205 moves directionally within the vertical lifting sleeve 201 on the support base 1, cooperating with the elastic extension and retraction of the support spring 203. This provides vibration support for the upper structure and absorbs vibration impact through elastic deformation. The T-shaped cascade frame assembly 204 is interference-fitted with the vertical lifting sleeve 201 through the square limiting hole 222, and the frame position is locked by the fixing nut 223. The conical structures of adjacent frames and the conical grooves 224 are nested together, providing precise positioning and auxiliary support for the support spring 203, preventing lateral displacement of the spring, further weakening the transmission of vibration to the support base 1, and achieving the effect of reducing noise. Finally, the vibration of the upper square frame 207 is transmitted to the honeycomb rubber mesh 303 through the square bearing frame 301, and then evenly transmitted to the bearing plate 304 through the honeycomb rubber mesh 303, driving the mold to vibrate synchronously, so that the air bubbles inside the concrete can be quickly discharged, achieving dense molding of the concrete. Throughout the process, the mold remains stable by its own weight and the limiting effect of the limiting strip 312, without the need for additional fixation.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A concrete vibrating table for concrete processing, comprising a support base (1) for providing support, characterized in that: The support base (1) is provided with a vibration component (2) on top, and a bearing component (3) is provided inside the vibration component (2); The vibration assembly (2) includes four vertical lifting sleeves (201) mounted vertically on the upper surface of the support base (1) at the four corners. Each vertical lifting sleeve (201) has a sliding column (202) that slides vertically through its upper end. Each vertical lifting sleeve (201) has a support spring (203) installed at its lower end. T-shaped series frame groups (204) are vertically installed in the gaps between the support springs (203). A lower square frame (205) is fixedly connected to the top of the sliding column (202). Four spring telescopic rods (206) are fixedly connected to the four corners of the upper end of the lower square frame (205). An upper square frame (207) is connected to the upper end of the four spring telescopic rods (206). Two mounting plates (208) are installed inside the upper square frame (207). Two sets of following cams (209) are installed at the lower end of the mounting plates (208).

2. The concrete vibrating table for concrete processing according to claim 1, characterized in that: A dual-axis drive motor (210) is horizontally arranged in the middle of the upper surface of the support base (1). The output shafts at both ends of the dual-axis drive motor (210) are connected to two drive pulleys (211). Two nested plates (212) are installed on the front and rear sides of the lower square frame (205). Two limiting sleeves (213) pass through the middle of the nested plate (212). Two rotating shafts (214) are arranged inside the two limiting sleeves (213).

3. A concrete vibrating table for concrete processing according to claim 2, characterized in that: Two sets of driven pulleys (215) are rotatably provided at both ends of the two rotating shafts (214). The two driving pulleys (211) and the two sets of driven pulleys (215) are connected by a belt (216) in a triangular synchronous transmission structure.

4. A concrete vibrating table for concrete processing according to claim 3, characterized in that: A rotating roller (217) is provided through the middle of the two rotating shafts (214). The outer ring surface of the rotating roller (217) is uniformly provided with arranged spheres (218). Each sphere (218) has a U-shaped groove (219) inside. A corresponding number of embedded rotating columns (220) are embedded in the U-shaped groove (219). Each embedded rotating column (220) has a roller (221) on its surface.

5. A concrete vibrating table for concrete processing according to claim 2, characterized in that: The nested plate (212) has two sets of parallel square limiting holes (222) vertically opened on both the left and right sides. The two sets of T-shaped series frame groups (204) are interference-fitted to the outside of the square limiting holes (222). The left and right ends of the two sets of T-shaped series frame groups (204) are threaded with fixing nuts (223).

6. A concrete vibrating table for concrete processing according to claim 1, characterized in that: In the two sets of T-shaped tandem frame groups (204), the upper ends of the two adjacent frames are tapered structures, and the upper ends are provided with matching tapered grooves (224). The tapered structure and tapered grooves (224) are designed to provide auxiliary support and shock absorption for the support springs (203), thereby improving the stability of the lower end of the overall device.

7. A concrete vibrating table for concrete processing according to claim 1, characterized in that: The supporting component (3) includes a square supporting frame (301) for supporting the load. The four corners of the upper surface of the square supporting frame (301) are fixed to the upper square frame (207) by bolts (302). A honeycomb rubber mesh (303) is provided on the lower surface of the inner wall of the square supporting frame (301).

8. A concrete vibrating table for concrete processing according to claim 7, characterized in that: The honeycomb rubber mesh (303) is provided with a bearing plate (304) on top. The upper surface of the bearing plate (304) is provided with fan-shaped support reinforcing ribs (305). Through the protruding structure of the fan-shaped support reinforcing ribs (305), the contact friction with the bottom of the mold can be increased, effectively preventing the mold from slipping during vibration. At the same time, the fan-shaped ribs can disperse the mold pressure and avoid local deformation of the bearing plate (304).

9. A concrete vibrating table for concrete processing according to claim 7, characterized in that: The bearing assembly (3) also includes two vertical threaded sleeves (306) installed on the front and rear upper surfaces of the square bearing frame (301). Each of the two vertical threaded sleeves (306) has a threaded rod (307) inside which it is rotated by threads. A locking nut (308) is welded to the middle of the surface of each threaded rod (307). A square limiting frame (309) is provided on the upper surface of the fixing nut (223). A knob (310) is connected to the upper end tube of each threaded rod (307) by threads.

10. A concrete vibrating table for concrete processing according to claim 9, characterized in that: The upper surface of the square limiting frame (309) is provided with a plurality of arranged slots (311), and a plurality of limiting strips (312) are engaged inside the slots (311).

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