Vibration device for concrete compaction

Abstract

The utility model provides a vibration device for concrete compaction, and relates to the field of concrete vibration. The supporting arm structures are evenly arranged and installed at the front end of the device body, the top ends of the supporting arm structures are provided with stress blocks of H-shaped structures through pull grooves, and the stress blocks made of flexible rubber materials are connected with the auxiliary blocks through clamping structures made of elastic metal materials. When the vibrating rod operates, the weight of the vibrating rod is transmitted to the fixing head structure, transmission of vibration force is reduced, meanwhile, the drawing structure is stressed, the upper end and the lower end of the outer side of the drawing structure make contact with the auxiliary block and the stress block, collision vibration force is eliminated by means of elasticity of the auxiliary block and the stress block, and excessive transmission of the vibration force is avoided. And the problems that vibration force can be transmitted to the supporting arm, the stability and strength of the supporting arm are affected, and the service life of the supporting arm and the service life of a connecting part are affected in a common vibration device for concrete compaction are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete vibration, in particular to a vibration device for concrete sealing. Background Art

[0002] During highway construction, after adding concrete, a vibration device is required. The vibration device is a machine that uses vibration to compact the concrete to make it dense. It is mainly used to ensure the density of concrete when pouring concrete. The vibration device is driven by a power source to rotate the eccentric parts to generate vibration. It has a wide range of uses and is suitable for various concrete pouring scenarios. The vibration device can ensure that the concrete is fully vibrated and compacted during the pouring process, thereby improving the density and strength of the concrete and ensuring the quality of the concrete components. The common concrete compacting vibration devices on the market are large in size, not convenient and laborious to move and use, and when vibrating, the vibration force will be transmitted to the support arm structure, affecting the stability and strength of the support arm structure, affecting the service life of the support arm structure and the connecting parts. Utility Model Content

[0003] The disclosed embodiment relates to a vibration device for concrete sealing. When the device body as a whole needs to be moved to a use position, the hydraulic cylinder can be controlled to operate, so that the hydraulic cylinder pushes the rotating wheel to move downward, so that the bottom of the rotating wheel contacts the ground, and the bottom of the device body is supported, so that the rotating component is separated from the ground, and then the device body is pushed so that the device body can be smoothly displaced by the rotating wheel, and the use position can be conveniently adjusted, thereby avoiding contact between the rotating component and the paved road surface, causing wear and affecting the service life.

[0004] According to a first aspect of the present disclosure, a vibration device for concrete sealing is provided, which specifically includes: a device body; a motor is installed inside the side of the device body, a hydraulic cylinder is installed on the side of the device body through a mounting frame assembly, a rotating wheel is installed at the bottom of the hydraulic cylinder through a rotating shaft, and drives the rotating wheel to move up and down together; a support arm structure; the support arm structures are evenly arranged and installed at the front end of the device body, and an H-shaped force-bearing block is installed on the top of the support arm structure through a groove, and the force-bearing block made of flexible rubber is connected to the auxiliary block through a clamping structure made of elastic metal, and the auxiliary block made of rubber is a rectangular structure.

[0005] In at least some embodiments, three freely rotatable rotating components are installed at the bottom of the device body, and the sides of the two rotating components at the rear end are connected to the motor through a transmission wheel and a transmission belt. The bottom of the rotating component is lower than the bottom of the rotating wheel. A support frame is fixed to the top of the device body, and the front end of the support frame is rotatably connected to the bottom end of the support arm structure through a rotating shaft; the top of the support frame is fixed with evenly arranged driving components, and the driving components are connected to the vibrating rod through a connecting pipe, and the vibrating rod is located at the front end of the device body and the support frame; the front end of the support frame is installed with an electric cylinder through a rotating shaft, and two L-shaped mounting frame components are welded and fixed on both sides of the device body.

[0006] In at least some embodiments, a top piece structure is welded and fixed to the top of the support arm structure, and the top piece structure is rotatably connected to the front end of the electric cylinder. A T-shaped groove is provided at the top of the support arm structure, and an auxiliary block and a force-bearing block are inserted into the top end of the groove; a U-shaped clamping structure is inserted into the inside of the force-bearing block, and the clamping structure made of elastic metal continuously pushes the auxiliary block. The groove is slidably connected to the pulling structure, and a long groove is provided inside the pulling structure made of elastic metal, and the top of the pulling structure is a rectangular structure; a connecting head structure with a T-shaped shaft structure is welded and fixed to the top of the pulling structure, and a fixed head structure is fixed to the outer sleeve of the vibrating rod, and a T-shaped shaft groove is provided at the bottom of the fixed head structure, and a connecting head structure is inserted into the inside of the T-shaped shaft groove, and the diameter of the T-shaped shaft groove is larger than the diameter of the connecting head structure.

[0007] The utility model provides a vibration device for concrete sealing, which has the following beneficial effects:

[0008] When the device body as a whole needs to be moved to the use position, the hydraulic cylinder can be controlled to operate, so that the hydraulic cylinder pushes the rotating wheel to move downward, so that the bottom of the rotating wheel contacts the ground, and the bottom of the device body is supported, so that the rotating component is separated from the ground, and then the device body is pushed to make the device body smoothly move through the rotating wheel, and the use position can be easily adjusted to avoid the rotating component from contacting the paved road surface, causing wear and affecting the service life.

[0009] When the vibrating rod is in operation, it transfers its own weight to the fixed head structure. After the fixed head structure is subjected to force, the connecting head structure moves in multiple directions inside the T-shaped shaft groove. With the help of the multi-directional movement space, the transmission of vibration force is reduced. At the same time, the pulling structure is subjected to force, so that the upper and lower ends of the outer side of the pulling structure are in contact with the auxiliary block and the force-bearing block. With the help of the elasticity of the two, the collision vibration force is eliminated, avoiding excessive transmission of vibration force, and affecting the overall stability and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached figure:

[0013] Figure 1 Shows a schematic diagram of the three-dimensional structure of the present application;

[0014] Figure 2 Shows a bottom-up structural schematic diagram of the present application;

[0015] Figure 3 Shows a schematic diagram of the exploded three-dimensional structure of the present application;

[0016] Figure 4 Shows a schematic diagram of the three-dimensional structure of the device body of the present application;

[0017] Figure 5 Shows the exploded three-dimensional and partial cross-sectional structural diagram of the support arm structure of the present application;

[0018] Figure 6 Shows a schematic diagram of the exploded bottom view and partial cross-section structure of the support arm structure of the present application;

[0019] Reference Signs List

[0020] 1. Device body; 101. Rotating assembly; 102. Support frame; 103. Drive assembly; 104. Vibrator; 105. Electric cylinder; 106. Mounting frame assembly; 107. Hydraulic cylinder; 108. Rotating wheel;

[0021] 2. Support arm structure; 201. Top piece structure; 202. Pull groove; 203. Force block; 204. Clamping structure; 205. Auxiliary block; 206. Pull-out structure; 207. Connecting head structure; 208. Fixed head structure. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a concrete sealing vibration device, comprising: a device body 1; a motor is installed inside the side of the device body 1, a hydraulic cylinder 107 is installed on the side of the device body 1 through a mounting frame assembly 106, a rotating wheel 108 is installed at the bottom of the hydraulic cylinder 107 through a rotating shaft, and drives the rotating wheel 108 to move up and down together, conveniently pushing the rotating wheel 108 downward to make the bottom of the rotating wheel 108 contact with the ground, supporting the device body 1, facilitating the device body 1 to adjust its position through the displacement of the rotating wheel 108, and improving the convenience of use; a support arm structure Structure 2; the support arm structure 2 is evenly arranged and installed at the front end of the device body 1. The top of the support arm structure 2 is installed with an H-shaped force block 203 through a groove 202. The force block 203 made of flexible rubber is connected to the auxiliary block 205 through a clamping structure 204 made of elastic metal. The auxiliary block 205 made of rubber is a rectangular structure. After the vibrating rod 104 is operated, the pulling structure 206 is in contact with the auxiliary block 205 and the force block 203. With the help of the elasticity of the two, the collision and vibration force are eliminated, thereby preventing the vibration force from affecting the overall stability and service life.

[0025] In the embodiment of the present disclosure, Figure 3 and Figure 4 As shown, three freely rotatable rotating components 101 are installed at the bottom of the device body 1, which are used to contact the concrete and make the concrete surface smooth. The sides of the two rotating components 101 at the rear end are connected to the motor through the transmission wheel and the transmission belt, and are driven by the motor to rotate and displace. The bottom of the rotating component 101 is lower than the bottom of the rotating wheel 108. A support frame 102 is fixed at the top of the device body 1 to support the driving component 103. The front end of the support frame 102 is rotatably connected to the bottom end of the support arm structure 2 through a rotating shaft; the top of the support frame 102 is fixed with evenly arranged driving components 103, and the driving component 103 is connected to the vibrating rod 104 through a connecting pipe to generate a vibrating force. The vibrating rod 104 is at the front end of the device body 1 and the support frame 102; an electric cylinder 105 is installed at the front end of the support frame 102 through a rotating shaft to push the support arm structure 2 to flip freely and control the vibrating rod 104 to be inserted into the interior of the concrete. Two L-shaped mounting frame components 106 are welded and fixed on both sides of the device body 1 to support the installation of a hydraulic cylinder 107.

[0026] In the embodiment of the present disclosure, Figure 5 and Figure 6As shown, a top piece structure 201 is welded and fixed to the top of the support arm structure 2. The top piece structure 201 is rotatably connected to the front end of the electric cylinder 105 and is pushed and flipped by the electric cylinder 105. A T-shaped groove 202 is provided at the top of the support arm structure 2. An auxiliary block 205 and a force-bearing block 203 are inserted into the top of the inner top of the groove 202, so that the auxiliary block 205 and the force-bearing block 203 are positioned and installed, and the pulling structure 206 is positioned and fixed; a U-shaped clamping structure 204 is inserted into the inner part of the force-bearing block 203, and the clamping structure 204 made of elastic metal continuously pushes the auxiliary block 205, and with the help of elasticity, the positioning and connection effect of the auxiliary block 205 is improved. The pulling groove 202 is slidably connected with the pulling structure 206. The pulling structure 206 made of elastic metal is provided with a long groove inside. The top of the pulling structure 206 is a rectangular structure. A connecting head structure 207 with a T-shaped shaft structure is welded and fixed to the top of the pulling structure 206. The external sleeve of the vibrating rod 104 is fixed with a fixed head structure 208. A T-shaped shaft groove is provided at the bottom of the fixed head structure 208. The connecting head structure 207 is inserted into the inside of the T-shaped shaft groove. The diameter of the T-shaped shaft groove is larger than the diameter of the connecting head structure 207, so that the connecting head structure 207 can move in multiple directions inside the T-shaped shaft groove. With the help of the multi-directional moving space, the vibration force is preliminarily eliminated.

[0027] The working principle of this embodiment is as follows: when the concrete surface needs to be vibrated and compacted, the hydraulic cylinder 107 can be controlled to operate first, so that the hydraulic cylinder 107 pushes the rotating wheel 108 to move downward, so that the rotating wheel 108 contacts the ground, and the device body 1 is supported, the rotating component 101 is separated from the ground, and the movement displacement of the device body 1 is pushed, so that the device body 1 is easily moved to the top of the concrete, and then the hydraulic cylinder 107 is controlled to reset, so that the bottom of the rotating component 101 contacts the concrete, and then the electric cylinder 105 is controlled to operate, so that the electric cylinder 105 pushes the supporting arm structure 2 to flip, so that the vibrating rod 104 is inserted into the interior of the concrete, and then the device body 1 is controlled to operate, drive the rotating component 101 to rotate, drive the entire device body 1 to move, so that the vibrating rod 104 continues to control the compaction of the concrete, and after the vibrating rod 104 is operated, the vibration force is transmitted to the top member structure 201, and at the same time, the elasticity of the force-bearing block 203 and the auxiliary block 205 is used to eliminate the vibration force to avoid excessive vibration force affecting the strength and stability of the structure.

[0028] In this article, there are several points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A vibration device for concrete sealing, characterized in that: include: Device body (1); a motor is installed inside the side of the device body (1); a hydraulic cylinder (107) is installed on the side of the device body (1) through a mounting frame assembly (106); a rotating wheel (108) is installed at the bottom of the hydraulic cylinder (107) through a rotating shaft, and drives the rotating wheel (108) to move up and down together; a support arm structure (2); the support arm structure (2) is evenly arranged and installed at the front end of the device body (1); a load-bearing block (203) of an H-shaped structure is installed at the top end of the support arm structure (2) through a groove (202); the load-bearing block (203) made of flexible rubber material is connected to the auxiliary block (205) through a clamping structure (204) made of elastic metal material, and the auxiliary block (205) made of rubber material is a rectangular structure.

2. A vibration device for concrete sealing according to claim 1, characterized in that: Three freely rotatable rotating components (101) are installed at the bottom of the device body (1), and the sides of the two rotating components (101) at the rear end are connected to the motor through a transmission wheel and a transmission belt. The bottom of the rotating component (101) is lower than the bottom of the rotating wheel (108). A support frame (102) is fixed to the top of the device body (1), and the front end of the support frame (102) is rotatably connected to the bottom end of the support arm structure (2) through a rotating shaft.

3. A vibration device for concrete sealing according to claim 2, characterized in that: Evenly arranged drive components (103) are fixed to the top of the support frame (102), and the drive components (103) are connected to a vibrating rod (104) via a connecting pipe. The vibrating rod (104) is located at the front end of the device body (1) and the support frame (102).

4. A vibration device for concrete sealing according to claim 3, characterized in that: An electric cylinder (105) is mounted on the front end of the support frame (102) via a rotating shaft, and two L-shaped mounting frame assemblies (106) are welded and fixed to both sides of the device body (1).

5. A vibration device for concrete sealing according to claim 4, characterized in that: A top piece structure (201) is welded and fixed to the top of the support arm structure (2), and the top piece structure (201) is rotatably connected to the front end of the electric cylinder (105). A T-shaped groove (202) is provided at the top of the support arm structure (2), and an auxiliary block (205) and a force-bearing block (203) are inserted into the top end of the groove (202).

6. A vibration device for concrete sealing according to claim 5, characterized in that: A U-shaped clamping structure (204) is inserted into the interior of the force-bearing block (203). The clamping structure (204) made of elastic metal material continuously pushes the auxiliary block (205). The pull groove (202) is slidably connected to the pull-out structure (206). A long groove is provided inside the pull-out structure (206) made of elastic metal material. The top of the pull-out structure (206) is a rectangular structure.

7. A vibration device for concrete sealing according to claim 6, characterized in that: A connector structure (207) having a T-shaped shaft structure is welded and fixed to the top of the pulling structure (206), a fixed head structure (208) is sleeved and fixed to the outside of the vibrating rod (104), a T-shaped shaft groove is provided at the bottom of the fixed head structure (208), and the connector structure (207) is inserted into the T-shaped shaft groove, wherein the diameter of the T-shaped shaft groove is larger than the diameter of the connector structure (207).

Images