Concrete mixing tank

Abstract

The utility model discloses a concrete mixing tank. The concrete mixing tank comprises a mixing drum and a concave mixing block, the quick connecting structure comprises a plurality of concave semicircular limiting blocks, a plurality of convex circular ring blocks, a plurality of rotating wheels, a driving circular ring block, a stirring driver, a stirring concave bearing block, a stirring driving gear, a concave lifting limiting block, a convex lifting limiting block, two pairs of lifting hydraulic push rods and a locking supporting assembly. The stirring drum is mounted on the concave stirring block through a quick connecting structure; the utility model relates to the technical field of XX, the stirring drum and the concave stirring block are quickly disassembled and assembled through the quick connecting structure, and meanwhile, the stirring drum on the inner side of the stirring drum is quickly connected and quickly drained and fed through the locking and supporting assembly, so that concrete on the inner side of the stirring drum is quickly stirred and overturned, and the stirring efficiency is improved. The device has the advantages of convenience in mounting and dismounting, small occupied space during transportation and suitability for outdoor operation.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing tanks, in particular to a concrete mixing tank. Background Art

[0002] In the prior art, a concrete mixing tank is composed of two parts, the upper part is a tank body, which is used to fill sand, gravel and cement, and the lower part is a bracket. The tank body is driven to rotate by a driving device on the bracket, and the concrete in the tank body is mixed thoroughly. Due to the increased volume of the bracket and the driving device installed on the bracket, it is particularly bulky and inconvenient to move during transportation. In addition, after use, the concrete mixing tank of this structure needs to be lifted off the bracket. Due to the jamming of the transmission device on the tank body, it is usually particularly laborious and requires multiple steps to complete. In view of this, in-depth research was conducted on the above-mentioned problems, and thus this case was created. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a concrete mixing tank, comprising: a mixing drum and a concave mixing block, wherein the mixing drum is installed on the concave mixing block through a quick connection structure;

[0004] The quick connection structure comprises: a plurality of concave semicircular limit blocks, a plurality of convex circular ring blocks, a plurality of rotating wheels, a driving circular ring block, a stirring driving machine, a stirring concave bearing block, a stirring driving gear, a concave lifting limit block, a convex lifting limit block, two pairs of lifting hydraulic push rods and a locking support assembly;

[0005] A plurality of the concave semicircular limit blocks are evenly installed on the concave stirring block, a plurality of the convex circular ring blocks are evenly sleeved on the stirring drum, and a plurality of the convex circular ring blocks are respectively movably inserted into the inner sides of a plurality of the concave semicircular limit blocks, a plurality of the convex circular ring blocks are respectively provided with a plurality of rotating wheel grooves, a plurality of the rotating wheels are respectively inserted into the inner sides of a plurality of the rotating wheel grooves, the driving circular ring block is sleeved on the stirring drum, the concave lifting limit block is installed on the concave stirring block, and the convex lifting limit block is movably inserted into the inner sides of the concave lifting limit block. On the side, two pairs of lifting hydraulic push rods are installed in parallel on the inner side of the concave lifting limit block, and the pushing ends of the two pairs of lifting hydraulic push rods are connected to the convex lifting limit block, the stirring concave bearing block is installed on the convex lifting limit block, the stirring drive gear is installed on the stirring concave bearing block, the driving end of the stirring drive machine is connected to the stirring drive gear, a plurality of concave driving grooves are opened on the driving ring block, a plurality of the concave driving grooves are movably sleeved on the stirring drive gear, and the locking support assembly is installed on a plurality of the concave semicircular limit blocks;

[0006] It should be noted that, in the above, the stirring drum is movably mounted on the quick connection structure on the concave stirring block, and the several convex circular blocks on the stirring drum are movably inserted into the inner sides of the several concave semicircular limit blocks on the concave stirring block, and the several rotating wheels on the convex circular blocks cooperate with the concave semicircular limit blocks, so that the several convex circular blocks are respectively stably rotated on the inner sides of the several concave semicircular limit blocks, and the two pairs of lifting hydraulic push rods on the inner sides of the concave lifting limit blocks are extended and retracted to drive the convex lifting limit blocks on the inner sides of the concave lifting limit blocks on the pushing ends of the two pairs of lifting hydraulic push rods to lift and lower, so that the convex lifting limit blocks on the inner sides of the concave lifting limit blocks on the pushing ends of the convex hydraulic push rods can be lifted and lowered. The lifting limit block is lifted and lowered on the inner side of the concave lifting limit block, and the concave stirring bearing block on it is driven to lift and lower through the convex lifting limit block, and the stirring driving machine and the stirring driving gear on it are driven through the stirring concave bearing block, and the stirring driving machine is driven to rotate the stirring driving gear on the driving end of the stirring driving machine through the operation of the stirring driving machine, and the stirring driving gear drives several rotating wheel grooves on the driving ring block, and the stirring driving gear drives several rotating wheel grooves to rotate, thereby driving the driving ring block to rotate, and the driving ring block drives the stirring roller on it, so that the stirring roller rotates vertically 360 degrees along the inner side of several concave semicircular limit blocks.

[0007] Preferably, the locking support assembly comprises: two pairs of horizontal screw modules, a pair of horizontal moving plates, a trumpet-shaped drainage pipe, an L-shaped drainage pipe, a pair of clamping hydraulic chucks, a pair of stirring brackets, a stirring shaft and a stirring blade;

[0008] Two pairs of the horizontal lead screw modules are installed in parallel on the concave stirring blocks, a pair of the horizontal movable plates are installed on the moving ends of the two pairs of the horizontal lead screw modules, the L-shaped drainage tube is inserted on the horizontal movable plate, the trumpet-shaped drainage tube is installed on the L-shaped drainage tube, a pair of the clamping hydraulic chucks are respectively installed on a pair of the horizontal movable plates, a pair of the stirring brackets are installed on the stirring drum, the stirring shaft is inserted on a pair of the stirring brackets through a bearing, and the stirring blade is installed on the stirring shaft;

[0009] It should be noted that, in the above, two pairs of horizontal screw modules are operated to drive the horizontal moving plates on the moving ends of the two pairs of horizontal screw modules respectively, so that a pair of horizontal moving plates are relatively extended and retracted, and the stirring shafts on a pair of stirring brackets on the inner side of the stirring drum are squeezed and limited by the pair of horizontal moving plates, and the stirring shafts are squeezed and fixed by the clamping hydraulic chucks on the horizontal moving plates, and the stirring drum is rotated so that the stirring shaft and the stirring blades stir and fry the rotating raw materials, and the raw materials are drained to the inner side of the stirring drum through the trumpet-shaped drainage tube and the L-shaped drainage tube.

[0010] Preferably, a wear-resistant layer is provided on the concave semicircular limit block.

[0011] Preferably, a scanner is provided on the convex lifting limit block.

[0012] Preferably, a plurality of the concave semicircular limiting blocks are respectively provided with concave flip arc blocks.

[0013] Preferably, connecting pins are provided on a plurality of the concave flip arc blocks.

[0014] Beneficial Effects

[0015] The utility model provides a concrete mixing tank. It has the following beneficial effects: the concrete mixing tank can quickly disassemble and assemble the mixing drum and the concave mixing block through a quick connection structure, and can quickly connect the mixing inside the mixing drum and quickly drain and feed the material through a locking support assembly, so as to achieve rapid mixing and flipping of the concrete inside the mixing drum, and has the advantages of convenient installation and disassembly, small transportation occupation volume, and suitable for outdoor operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front sectional schematic diagram of a concrete mixing tank described in the utility model.

[0017] Figure 2 It is a three-dimensional schematic diagram of a concrete mixing tank described in the utility model.

[0018] In the figure: 1. stirring drum; 2. concave stirring block; 3. concave semicircular limit block; 4. convex circular ring block; 5. rotating wheel; 6. driving circular ring block; 7. stirring drive machine; 8. stirring concave bearing block; 9. stirring drive gear; 10. concave lifting limit block; 11. convex lifting limit block; 12. lifting hydraulic push rod; 13. horizontal screw module; 14. horizontal moving plate; 15. trumpet-shaped drainage tube; 16. L-shaped drainage tube; 17. clamping hydraulic chuck; 18. stirring bracket; 19. stirring shaft; 20. stirring blade. DETAILED DESCRIPTION

[0019] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0020] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0021] Example

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-2As shown, the stirring drum 1 is installed on the concave stirring block 2 through a quick connection structure; the quick connection structure includes: a plurality of concave semicircular limit blocks 3, a plurality of convex circular ring blocks 4, a plurality of rotating wheels 5, a driving circular ring block 6, a stirring driving machine 7, a stirring concave bearing block 8, a stirring driving gear 9, a concave lifting limit block 10, a convex lifting limit block 11, two pairs of lifting hydraulic push rods 12 and a locking support assembly; a plurality of the concave semicircular limit blocks 3 are evenly installed on the concave stirring block 2, a plurality of the convex circular ring blocks 4 are evenly sleeved on the stirring drum 1, and a plurality of the convex circular ring blocks 4 are respectively movably inserted into the inner sides of a plurality of the concave semicircular limit blocks 3, and a plurality of The convex annular block 4 is respectively provided with a plurality of rotating wheel 5 grooves, and the plurality of rotating wheels 5 are respectively inserted into the inner sides of the plurality of rotating wheel 5 grooves, the driving annular block 6 is sleeved on the stirring drum 1, the concave lifting limit block 10 is installed on the concave stirring block 2, the convex lifting limit block 11 is movably inserted into the inner side of the concave lifting limit block 10, two pairs of lifting hydraulic push rods 12 are installed in parallel on the inner side of the concave lifting limit block 10, and the pushing ends of the two pairs of lifting hydraulic push rods 12 are connected to the convex lifting limit block 11, the stirring concave bearing block 8 is installed on the convex lifting limit block 11, and the stirring drive gear 9 is installed on the stirring concave shaft The driving end of the stirring driving machine 7 is connected to the stirring driving gear 9 on the bearing block 8, and a plurality of concave driving grooves are provided on the driving ring block 6, and a plurality of the concave driving grooves are movably mounted on the stirring driving gear 9, and the locking support assembly is installed on a plurality of the concave semicircular limit blocks 3; the locking support assembly comprises: two pairs of horizontal screw modules 13, a pair of horizontal movable plates 14, a trumpet-shaped drainage tube 15, an L-shaped drainage tube 16, a pair of clamping hydraulic chucks 17, a pair of stirring brackets 18, a stirring shaft 19 and a stirring blade 20; two pairs of the horizontal screw modules 13 are installed in parallel on the concave stirring block 2, and a pair of the horizontal movable plates 14 are installed on the two pairs of the horizontal screw modules On the moving end of group 13, the L-shaped drainage tube 16 is inserted on the horizontal moving plate 14, the trumpet-shaped drainage tube 15 is installed on the L-shaped drainage tube 16, a pair of clamping hydraulic chucks 17 are respectively installed on a pair of horizontal moving plates 14, a pair of stirring brackets 18 are installed on the stirring drum 1, the stirring shaft 19 is inserted on a pair of stirring brackets 18 through bearings, and the stirring blades 20 are installed on the stirring shaft 19; a wear-resistant layer is provided on the concave semicircular limit block 3; a scanner is provided on the convex lifting limit block 11; several of the concave semicircular limit blocks 3 are respectively provided with concave flip arc blocks; several of the concave flip arc blocks are provided with connecting pins.

[0023] According to the attached Figure 1-2It is concluded that, by movably sleeved the stirring drum 1 on the quick connection structure on the concave stirring block 2, a plurality of convex circular ring blocks 4 on the stirring drum 1 are respectively movably inserted into the inner sides of a plurality of concave semicircular limiting blocks 3 on the concave stirring block 2, and a plurality of rotating wheels 5 on the convex circular ring blocks 4 cooperate with the concave semicircular limiting blocks 3, so that a plurality of convex circular ring blocks 4 are respectively stably rotated on the inner sides of a plurality of concave semicircular limiting blocks 3, and two pairs of lifting and lowering wheels 10 on the inner sides of the concave lifting and lowering limiting blocks 10 are used to lift the stirring drum 1 and the concave semicircular limiting blocks 3. The hydraulic push rod 12 is extended and retracted, driving the convex lifting limit block 11 inside the concave lifting limit block 10 on the pushing end of the two pairs of lifting hydraulic push rods 12 to lift, so that the convex lifting limit block 11 is lifted and lowered inside the concave lifting limit block 10, and the stirring concave bearing block 8 on it is driven to lift and lower through the convex lifting limit block 11, and the stirring driving machine 7 and the stirring driving gear 9 on it are driven through the stirring concave bearing block 8, and the stirring driving machine 7 is driven on the driving end of the stirring driving machine 7 through the operation of the stirring driving machine 7. The movable gear 9 rotates, and the stirring driving gear 9 drives several rotating wheel 5 grooves on the driving ring block 6, and the stirring driving gear 9 drives several rotating wheel 5 grooves to rotate, thereby driving the driving ring block 6 to rotate, and the driving ring block 6 drives the stirring drum 1 thereon, so that the stirring drum 1 rotates vertically 360 degrees along the inner side of several concave semicircular limit blocks 3; through the operation of two pairs of horizontal screw modules 13, the horizontal moving plates 14 on the moving ends of the two pairs of horizontal screw modules 13 are driven respectively, and the pair of horizontal moving plates 14 are relatively extended and retracted, and the stirring shaft 19 on the pair of stirring brackets 18 on the inner side of the stirring drum 1 is squeezed and limited by the pair of horizontal moving plates 14, and the stirring shaft 19 is squeezed and fixed by the clamping hydraulic chuck 17 on the horizontal moving plate 14, and the stirring shaft 19 and the stirring blade 20 are stirred and stir-fried by rotating the stirring drum 1, and the raw materials are drained to the inner side of the stirring drum 1 through the trumpet-shaped drainage pipe 15 and the L-shaped drainage pipe 16.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete mixing tank, comprising: A stirring drum and a concave stirring block, wherein the stirring drum is mounted on the concave stirring block via a quick connection structure; The quick connection structure comprises: a plurality of concave semicircular limit blocks, a plurality of convex circular ring blocks, a plurality of rotating wheels, a driving circular ring block, a stirring driving machine, a stirring concave bearing block, a stirring driving gear, a concave lifting limit block, a convex lifting limit block, two pairs of lifting hydraulic push rods and a locking support assembly; A plurality of the concave semicircular limit blocks are evenly installed on the concave stirring block, a plurality of the convex circular ring blocks are evenly sleeved on the stirring drum, and a plurality of the convex circular ring blocks are respectively movably inserted into the inner sides of a plurality of the concave semicircular limit blocks, a plurality of the convex circular ring blocks are respectively provided with a plurality of rotating wheel grooves, a plurality of the rotating wheels are respectively inserted into the inner sides of a plurality of the rotating wheel grooves, the driving circular ring block is sleeved on the stirring drum, the concave lifting limit block is installed on the concave stirring block, and the convex lifting limit block is movably inserted into the inner sides of the concave lifting limit block. On the other side, two pairs of the lifting hydraulic push rods are installed in parallel on the inner side of the concave lifting limit block, and the pushing ends of the two pairs of the lifting hydraulic push rods are connected to the convex lifting limit block, the stirring concave bearing block is installed on the convex lifting limit block, the stirring drive gear is installed on the stirring concave bearing block, the driving end of the stirring drive motor is connected to the stirring drive gear, a plurality of concave driving grooves are opened on the driving ring block, a plurality of the concave driving grooves are movably mounted on the stirring drive gear, and the locking support assembly is installed on a plurality of the concave semicircular limit blocks.

2. A concrete mixing tank according to claim 1, characterized in that: The locking support assembly includes: two pairs of horizontal screw modules, a pair of horizontal moving plates, a trumpet-shaped drainage pipe, an L-shaped drainage pipe, a pair of clamping hydraulic chucks, a pair of stirring brackets, a stirring shaft and a stirring blade; The two pairs of horizontal screw modules are installed in parallel on the concave stirring blocks, the pair of horizontal movable plates are installed on the movable ends of the two pairs of horizontal screw modules, the L-shaped drainage tube is inserted on the horizontal movable plate, the trumpet-shaped drainage tube is installed on the L-shaped drainage tube, a pair of clamping hydraulic chucks are respectively installed on a pair of horizontal movable plates, a pair of stirring brackets are installed on the stirring roller, the stirring shaft is inserted on a pair of stirring brackets through bearings, and the stirring blades are installed on the stirring shaft.

3. A concrete mixing tank according to claim 2, characterized in that: The concave semicircular limiting block is provided with a wear-resistant layer.

4. A concrete mixing tank according to claim 3, characterized in that: A scanner is arranged on the convex lifting limit block.

5. A concrete mixing tank according to claim 4, characterized in that: A plurality of the concave semicircular limiting blocks are respectively provided with concave flip arc blocks.

6. A concrete mixing tank according to claim 5, characterized in that: Connecting pins are arranged on a plurality of the concave flip arc blocks.

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