CN220593519U - A vibrating machine for concrete - Google Patents

Abstract

The utility model discloses a vibrator for concrete, which comprises a support column, wherein the top surface of the support column is fixedly connected with a fixed platform, the top surface of the fixed platform is fixedly connected with a limiting cylinder, the inner wall of the limiting cylinder is in sliding connection with a limiting shaft, the top surface of the fixed platform is fixedly connected with a spring, the spring is fixedly connected with the limiting shaft, a hoisting forming mechanism enters a limiting frame to be overlapped with a support, the forming mechanism is fixed through a fixing component matched with the support, a forming mold can be replaced quickly, the concrete is injected into the forming mold, a vibrating component is started to drive the forming mold to vibrate up and down through the support, the limiting frame, the limiting shaft, the limiting cylinder, the fixed platform and the spring, the concrete in the forming mold can be vibrated, the aim of facilitating quick replacement of the concrete prefabricated member mold is fulfilled, and meanwhile, the mold is fixed conveniently during vibration, the problems that the replacement of the mold of the existing vibrator is complex and the mold is subjected to vibration impact force to cause concrete overflow are avoided.

Description

Vibrator for concrete

Technical Field

The utility model relates to the technical field of concrete compaction equipment, in particular to a vibrator for concrete.

Background

The concrete prefabricated member refers to a concrete product produced by processing in a standardized and mechanized manner in a factory. Corresponding to the traditional cast-in-place concrete, the cast-in-place concrete needs site molding, site casting and site maintenance. The precast concrete is widely applied to the fields of construction, traffic, water conservancy and the like, and plays an important role in national economy.

When the concrete prefabricated member is manufactured, a vibrator is needed to be used for compacting concrete in the mould, and the moulds needed to be used for manufacturing concrete prefabricated members with different shapes are different, so that the existing vibrator is complicated and laborious when the mould is replaced, and if the mould is not fixed during vibration, the concrete in the mould can overflow due to the impact force of vibration.

Disclosure of Invention

The utility model provides a vibrator for concrete, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a vibrating machine for concrete, includes the support column, support column top surface fixedly connected with fixed platform, fixed platform top surface fixedly connected with is spacing a section of thick bamboo, spacing section of thick bamboo inner wall sliding connection has spacing axle, fixed platform top surface fixedly connected with spring, and spring and spacing axle fixed connection, spacing axle top fixedly connected with spacing frame, spacing frame bottom surface fixedly connected with support, spacing frame inside is provided with forming mechanism, the support surface is provided with fixed subassembly, spacing axle surface is provided with stop gear, the support bottom surface is provided with vibration subassembly.

Preferably, the forming mechanism comprises a forming die and a hanging ring, the forming die is in sliding connection with the limiting frame, the forming die is in lap joint with the support, and the hanging ring is in threaded connection with the forming die.

Preferably, the fixing assembly is composed of a first fixing ring, a fixing bolt and a second fixing ring, the first fixing ring is in sliding connection with the support, the first fixing ring is fixedly connected with the forming die, the fixing bolt is in sliding connection with the first fixing ring, the fixing bolt is in lap joint with the support, the second fixing ring is fixedly connected with the forming die, and the second fixing ring is in threaded connection with the fixing bolt.

Preferably, the limiting mechanism comprises a limiting chute and a limiting block, the limiting chute is arranged on the surface of the limiting shaft, the limiting block is fixedly connected with the inner wall of the limiting cylinder, and the limiting block is in sliding connection with the limiting chute.

Preferably, the vibration assembly comprises connecting axle, fixed plate and vibrating motor, connecting axle and support fixed connection, and connecting axle and fixed platform inner wall sliding connection, fixed plate and connecting axle bottom fixed connection, vibrating motor and fixed plate bottom fixed connection.

Preferably, the number of the limiting cylinders is multiple, and the limiting cylinders are all located on the top surface of the fixed platform.

Preferably, the limiting frame is rectangular, and the limiting frame is made of metal materials.

Compared with the prior art, the utility model has the beneficial effects that: the vibrator for concrete is characterized in that a hoisting forming mechanism enters a limiting frame to be overlapped with a support, the forming mechanism is fixed by matching the fixing component with the support, otherwise, the forming mold can be quickly replaced, concrete is injected into the forming mold, and the vibrating component is started to drive the forming mold to vibrate up and down through the support, the limiting frame, a limiting shaft, a limiting cylinder, a fixing platform and a spring, so that the concrete in the forming mold can be vibrated; the quick replacement of the concrete prefabricated member mould is convenient, the mould is convenient to fix during vibration, and the problems that the replacement of the mould of the existing vibrating machine is tedious and laborious and the mould is subjected to vibration impact force to cause concrete overflow are solved.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is a left side view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure A of the present utility model;

FIG. 4 is a front cross-sectional view of the structure of the present utility model;

fig. 5 is an enlarged view of the structure at structure B of the present utility model.

In the figure: 1. a support column; 2. a fixed platform; 3. a limiting cylinder; 4. a limiting shaft; 5. a spring; 6. a limit frame; 7. a bracket; 8. a forming die; 9. a hanging ring; 10. a first fixing ring; 11. a fixing bolt; 12. a second fixing ring; 13. limiting sliding grooves; 14. a limiting block; 15. a connecting shaft; 16. a fixing plate; 17. a vibration motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, a vibration machine for concrete, comprising a support column 1, a fixing platform 2 fixedly connected to the top surface of the support column 1, a limiting cylinder 3 fixedly connected to the top surface of the fixing platform 2, a plurality of limiting cylinders 3, a plurality of forming cylinders 3 positioned on the top surface of the fixing platform 2, a plurality of limiting shafts 4 for limiting the plurality of forming shafts 4, the vibration stability of the forming dies 8 is improved, the limiting shafts 4 are slidably connected to the inner wall of the limiting cylinder 3, a spring 5 is fixedly connected to the top surface of the fixing platform 2, and the spring 5 is fixedly connected to the limiting shafts 4, a limiting frame 6 is fixedly connected to the top end of the limiting shafts 4, the limiting frame 6 is rectangular, and the limiting frame 6 is made of a metal material, the limiting frame 6 made of a metal material has a higher strength, the limiting frame 6 is not easily deformed and damaged after being more durable, a bracket 7 is fixedly connected to the bottom surface of the limiting frame 6, a forming mechanism is provided inside the limiting frame 6, the forming mechanism is composed of a forming die 8 and a lifting ring 9, the forming die 8 is slidably connected to the limiting frame 6, and the forming die 8 is overlapped with the bracket 7, the lifting ring 9 is screwed to the forming die 8, a lifting ring 8 is screwed to the forming ring 8, a fixing bolt 11 is screwed to the first fixing member 10 is fixedly connected to the fixing ring 11 and a second fixing member 11, a fixing member 11 is fixedly connected to the fixing member 11, a fixing bolt 11 is fixedly connected to the fixing member is fixedly connected to the fixing bolt 11, and a fixing member is fixedly connected to the fixing member 11, and a fixing bolt 11 is fixedly connected to the fixing member 11, and a fixing member is fixedly connected to the fixing member is made to the fixing bolt 11, and a fixing member is fixed to the fixing member is made to the fixing bolt 11, and a fixing bolt. The spacing mechanism comprises spacing spout 13 and stopper 14, spacing spout 13 sets up in spacing axle 4 surface, stopper 14 and spacing section of thick bamboo 3 inner wall fixed connection, and stopper 14 and spacing spout 13 sliding connection, be used for carrying out spacing work to spacing axle 4, avoid spacing axle 4 to break away from spacing section of thick bamboo 3 when vibrating, the support 7 bottom surface is provided with vibrating assembly, vibrating assembly comprises connecting axle 15, fixed plate 16 and vibrating motor 17, connecting axle 15 and support 7 fixed connection, and connecting axle 15 and fixed platform 2 inner wall sliding connection, fixed plate 16 and connecting axle 15 bottom fixed connection, vibrating motor 17 and fixed plate 16 bottom fixed connection, be used for driving forming die 8 up-and-down vibration, be convenient for carry out concrete compaction work, hoist and mount forming mechanism gets into in spacing frame 6 and overlap joint with support 7 mutually, fix forming mechanism through fixed subassembly cooperation support 7, otherwise can quick replacement forming die 8, with concrete injection forming die 8 in, start vibrating assembly passes through support 7, spacing frame 6, spacing axle 4, spacing section of thick bamboo 3, fixed platform 2 and spring 5 drive forming die 8 vibration about, can realize being convenient for carrying out vibration die 8 vibration die's the vibration force when having realized the vibration die 8 is difficult to be convenient for carrying out vibration die's the vibration die 8, the vibration die's easy problem has been avoided when the vibration die is difficult to be changed.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: firstly, the forming die 8 is hoisted into the limiting frame 6 through the hanging ring 9, the forming die 8 is in lap joint with the support 7, then the fixing bolt 11 is inserted into the first fixing ring 10 and then in threaded connection with the second fixing ring 12, the forming die 8 is subjected to limit fixing work through lap joint of the fixing bolt 11 and the support 7, otherwise, the forming die 8 can be quickly replaced, concrete is injected into the forming die 8, the vibrating motor 17 is started to drive the connecting shaft 15 and the support 7 to vibrate up and down through the fixing plate 16, the limiting frame 6 and the limiting shaft 4 are driven to vibrate up and down along the inner wall of the limiting cylinder 3 through vibration of the support 7, the spring 5 is extruded through vibration fit of the limiting shaft 4 and the limiting frame 6, and the forming die 8 is driven to vibrate up and down through rebound fit of the spring 5, so that the concrete in the forming die 8 can be vibrated up and down.

To sum up, this bobbing machine for concrete, hoist and mount forming mechanism gets into in spacing frame 6 and overlap joint mutually with support 7, fixed forming mechanism through fixed subassembly cooperation support 7, on the contrary can quick replacement forming die 8, pour into concrete into forming die 8, start vibrating subassembly and drive forming die 8 vibration from top to bottom through support 7, spacing frame 6, spacing axle 4, spacing section of thick bamboo 3, fixed platform 2 and spring 5, can tap the concrete in the forming die 8, the target of being convenient for carry out quick replacement to the precast concrete mould is realized, be convenient for fixed mould simultaneously when vibrating, the loaded down with trivial details and laborious and mould of current bobbing machine change mould receive the problem that the vibration impact leads to concrete to spilling over, be used for solving the problem that proposes in the above-mentioned background art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A vibration machine for concrete, comprising a support column (1), characterized in that a fixed platform (2) is fixedly connected to the top surface of the support column (1), and the fixed platform (2) is fixedly connected to a limited top surface. Position cylinder (3), the inner wall of the limit cylinder (3) is slidingly connected to the limit shaft (4), the top surface of the fixed platform (2) is fixedly connected with a spring (5), and the spring (5) is connected to the limit shaft (4) Fixed connection, the top end of the limit shaft (4) is fixedly connected to the limit frame (6), the bottom surface of the limit frame (6) is fixedly connected to a bracket (7), and the inside of the limit frame (6) A forming mechanism is provided, a fixed component is provided on the surface of the bracket (7), a limiting mechanism is provided on the surface of the limiting shaft (4), and a vibration component is provided on the bottom surface of the bracket (7). 2. A vibration machine for concrete according to claim 1, characterized in that the forming mechanism consists of a forming mold (8) and a lifting ring (9), and the forming mold (8) and the limiting frame (6 ) is slidingly connected, and the forming mold (8) is overlapped with the bracket (7), and the lifting ring (9) is threadedly connected with the forming mold (8). 3. A vibrator for concrete according to claim 1, characterized in that the fixing component consists of a first fixing ring (10), a fixing bolt (11) and a second fixing ring (12). The first fixing ring (10) is slidingly connected to the bracket (7), and the first fixing ring (10) is fixedly connected to the forming mold (8), and the fixing bolt (11) is slidingly connected to the first fixing ring (10). And the fixing bolt (11) is overlapped with the bracket (7), the second fixing ring (12) is fixedly connected with the forming mold (8), and the second fixing ring (12) is threadedly connected with the fixing bolt (11). 4. A vibration machine for concrete according to claim 1, characterized in that the limiting mechanism consists of a limiting chute (13) and a limiting block (14), and the limiting chute (13) ) is opened on the surface of the limiting shaft (4), the limiting block (14) is fixedly connected to the inner wall of the limiting cylinder (3), and the limiting block (14) is slidingly connected to the limiting chute (13). 5. A vibration machine for concrete according to claim 1, characterized in that the vibration assembly is composed of a connecting shaft (15), a fixed plate (16) and a vibration motor (17). ) is fixedly connected to the bracket (7), and the connecting shaft (15) is slidingly connected to the inner wall of the fixed platform (2). The fixed plate (16) is fixedly connected to the bottom end of the connecting shaft (15), and the vibration motor (17) Fixedly connected to the bottom surface of the fixed plate (16). 6. A vibration machine for concrete according to claim 1, characterized in that the number of the limiting cylinders (3) is multiple, and the plurality of limiting cylinders (3) are located on the fixed platform (2) top surface. 7. A vibration machine for concrete according to claim 1, characterized in that the limiting frame (6) is in a rectangular shape, and the limiting frame (6) is made of metal material.