CN212421660U - Quick forming machine for precast beam for building - Google Patents
Quick forming machine for precast beam for building Download PDFInfo
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- CN212421660U CN212421660U CN202020906412.2U CN202020906412U CN212421660U CN 212421660 U CN212421660 U CN 212421660U CN 202020906412 U CN202020906412 U CN 202020906412U CN 212421660 U CN212421660 U CN 212421660U
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Abstract
The utility model belongs to building materials processing application apparatus field especially relates to a precast beam rapid prototyping machine for building. Including the shaping frame of horizontal parallel interval setting and the connecting rod of setting at shaping frame top, the connecting rod is fixed with the shaping frame that the interval set up and is an organic whole, shaping frame is cuboid form cavity setting, be provided with the pivot in the shaping frame, the pivot is rotated and is set up in the shaping frame, the cover is equipped with the eccentric wheel in the pivot, the eccentric wheel interval sets up in the pivot, the one end of pivot is stretched out the shaping frame setting, the one end that the shaping frame was stretched out in the pivot is provided with a plurality of shaping frame pivots of using the linkage drive and pivoted actuating mechanism simultaneously, the utility model discloses a setting of the shaping frame of horizontal parallel interval setting has solved the problem that panel mode wastes time and energy in earlier stage, utilizes actuating mechanism's work, makes the eccentric wheel produce the vibration, replaces traditional cement vibrting spear's work, and.
Description
Technical Field
The utility model belongs to building materials processing application apparatus field especially relates to a precast beam rapid prototyping machine for building.
Background
In the building, the beam and the column are the main components for supporting the roof of the house, and at present, in the multi-storey or high-rise building, in order to improve the strength of the house, the in-situ casting is mainly adopted, but for some simpler buildings, for example: the prefabricated beam is used to build more in bungalow, poultry colony house, and such benefit is that the time cycle is shorter and need not too strong shock strength.
At present, the existing precast beam is mainly processed by a die processing method, the width of the precast beam is firstly constructed by two wood plates or metal plates, then a bundled reinforcing steel bar frame is placed between the plates, then concrete is poured in, after bubbles are vibrated by a concrete vibrating rod, the top of the precast beam is ground flat, and then the precast beam is waited to be dried and formed.
Although the precast beam can be obtained by the method, the operation is troublesome, time and labor are consumed, firstly, the plate is required to be built every time one precast beam is produced in a plate mode and fixed; 2. the vibrating efficiency of the vibrating rod is low; 3. only one concrete can be poured at one time, and if a plurality of concretes are poured, a great deal of time is needed for early preparation, so that the production efficiency is extremely low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem that foretell precast beam production exists, provide a precast beam rapid prototyping machine for building of reasonable in design, simple structure, processing convenience and production efficiency height, low in production cost.
In order to achieve the above object, the present invention adopts the technical scheme that the utility model provides a rapid forming machine for precast beams for buildings, which comprises a forming frame horizontally arranged in parallel at intervals and a connecting rod arranged at the top of the forming frame, wherein the connecting rod fixes the forming frame arranged at intervals into a whole, the forming frame is in a cuboid hollow arrangement, a rotating shaft is arranged in the forming frame, the rotating shaft is rotatably arranged in the forming frame, an eccentric wheel is sleeved on the rotating shaft, the eccentric wheel is arranged on the rotating shaft at intervals, one end of the rotating shaft extends out of the forming frame, one end of the rotating shaft extending out of the forming frame is provided with a driving mechanism for driving a plurality of forming frame rotating shafts to rotate simultaneously by using linkage, the driving mechanism comprises a driving shaft connected with the rotating shaft and a driving motor for controlling the driving shaft, the driving motor is connected with any driving shaft by an active synchronous belt transmission, and a passive synchronous belt is arranged between the adjacent driving shafts.
Preferably, one end of the forming frame is provided with a fixing frame, and the driving mechanism is arranged at one end of the forming frame through the fixing frame.
Preferably, the fixed frame is provided with a traction mechanism at one end far away from the forming frame, the traction mechanism comprises a traction frame and a travelling wheel arranged at the bottom of the traction frame, a traction motor is arranged on the traction frame, the power end of the traction motor is connected with a speed reducer, and the output end of the speed reducer is connected with a hoisting mechanism.
Preferably, a driving flexible shaft is arranged between the driving shaft and the rotating shaft, and the driving flexible shaft is detachably arranged between the driving shaft and the rotating shaft.
Preferably, the forming frame and the connecting rod are detachably and fixedly connected through bolts.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model provides a precast beam rapid prototyping machine for building through the setting of the shaping frame that the horizontal parallel interval set up, has solved the problem that panel mode wastes time and energy in earlier stage, utilizes actuating mechanism's work, makes the eccentric wheel produce the vibration, replaces the work of traditional cement vibrting spear, and then has reduced working strength, reaches the purpose of fast production, batch volume formation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a rapid forming machine for precast beams for buildings provided in embodiment 1;
fig. 2 is a schematic structural diagram of a driving mechanism of the rapid building precast beam forming machine provided in embodiment 1;
in the above figures, 1, a forming frame; 2. a connecting rod; 3. a rotating shaft; 31. an eccentric wheel; 4. a drive mechanism; 41. a drive motor; 42. a drive shaft; 43. a driving synchronous belt; 44. a passive synchronous belt; 5. A fixed mount; 51. a protective cover; 6. driving a flexible shaft; 7. a traction mechanism; 71. a traction frame; 72. a traveling wheel; 73. a traction motor; 74. a speed reducer; 75. a hoisting mechanism; 8. and a baffle plate.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
In order to solve the problem of the concrete vibrating rod, in the embodiment, a rotating shaft 3 is arranged in a forming frame 1, the rotating shaft 3 is rotatably arranged in the forming frame 1, in the embodiment, except that two ends of the rotating shaft 3 are fixed by bearings, the rest of the rotating shaft 3 is directly drilled on a supporting plate, and the rotating shaft 3 can pass through the supporting plate, the supporting plate has the function of enabling the rotating shaft 3 to be positioned at the central position of the forming frame 1, in order to generate vibrating force for the whole forming frame 1 and replace the traditional vibrating rod, in the embodiment, an eccentric wheel 31 is sleeved on the rotating shaft 3, the eccentric wheels 31 are arranged on the rotating shaft 3 at intervals, because the eccentric wheel 31 does not generate a large amount of vibration when rotating like a conventional wheel, the vibration can be transmitted to the forming frame 1 through the supporting plate, and because the vibration of the forming frame 1 can make the concrete between the forming frames 1 vibrate more uniformly, and then the problem of traditional vibrting spear vibration has been solved.
In order to save resources and achieve simultaneous driving of a plurality of rotating shafts 3, in the present embodiment, one end of the rotating shaft 3 extends out of the forming frame 1, and one end of the rotating shaft 3 extending out of the forming frame 1 is provided with a driving mechanism 4 for driving the rotating shafts 3 of the plurality of forming frames 1 to rotate simultaneously in a linked manner, specifically, the driving mechanism 4 comprises a driving shaft 42 connected with the rotating shafts 3 and a driving motor 41 for controlling the driving shaft 42, in the present embodiment, the driving motor 41 is disposed at a position of a middle rotating shaft 3 of three adjacent rotating shafts 3, and is conventionally connected with the middle driving shaft 42 through an active synchronous belt 43, while the middle driving shaft 42 is further provided with a driven gear, and the driving shafts 42 at two sides thereof are also provided with corresponding driven gears, so that the middle driving shaft 42 and the driving shafts 42 at two sides thereof are in transmission connection through two passive synchronous belts 44, in, totally, 5 forming frames 1 are arranged, and two driving motors 41 are arranged, wherein one driving motor 41 is responsible for three driving shafts 42, and the other driving motor 41 is responsible for two driving shafts 42.
In the present embodiment, a fixing frame 5 is provided at one end of the forming frame 1, and the driving mechanism 4 is provided at one end of the forming frame 1 through the fixing frame 5.
Through the above arrangement, after the forming machine is set, the reinforcing steel bar frames are placed between the adjacent forming frames 1, after concrete is poured, the driving motor 41 is started to vibrate, after vibration is completed, the driving motor 41 is closed, and the top of the precast beam is leveled.
Considering that after the precast beam is leveled, the precast beam is basically molded, and at this time, other precast beams can be processed by using a molding machine, for this reason, a traction mechanism 7 is arranged at one end of the fixing frame 5 away from the molding frame 1, specifically, the traction mechanism 7 includes a traction frame 71 and a traveling wheel 72 arranged at the bottom of the traction frame 71, a traction motor 73 is arranged on the traction frame 71, a power end of the traction motor 73 is connected with a speed reducer 74, and an output end of the speed reducer 74 is connected with a hoisting mechanism 75. Like this, fix hoisting mechanism 75's rope in one end along the straight line, treat the precast beam shaping back, utilize traction motor 73 work to contract the rope, because the one end of rope is fixed, like this, only can drive traction mechanism 7 to drive whole make-up machine and remove, in this embodiment, adopt the mode of pin joint between traction mechanism 7 and the mount 5, like this, a traction mechanism 7 can be directed against a plurality of mounts 5 work, practice thrift the cost.
Considering that the driving shaft 42 may affect the service life of the driving motor 41 due to the excessive vibration of the rotating shaft 3 during the rotation process, for this reason, the driving flexible shaft 6 is disposed between the driving shaft 42 and the rotating shaft 3, and the driving flexible shaft 6 is detachably disposed between the driving shaft 42 and the rotating shaft 3. Therefore, the driving flexible shaft 6 is used for transmitting between the driving flexible shaft and the driving flexible shaft, so that the vibration is reduced, and the service life is further prolonged.
Considering the difference in thickness (width between the forming frames 1) of different beams, for this purpose, the forming frames 1 and the connecting rods 2 are detachably and fixedly connected by bolts. Therefore, the distance between the forming frames 1 can be adjusted, and meanwhile, due to the existence of the driving flexible shaft 6, the driving mechanism 4 does not need to be adjusted, so that multifunctional application is realized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. A rapid forming machine for precast beams for buildings is characterized by comprising forming frames which are horizontally arranged in parallel at intervals and connecting rods arranged at the tops of the forming frames, the connecting rods fix the forming frames arranged at intervals into a whole, the forming frames are arranged in a cuboid hollow shape, a rotating shaft is arranged in the forming frame, the rotating shaft is rotatably arranged in the forming frame, an eccentric wheel is sleeved on the rotating shaft, the eccentric wheels are arranged on the rotating shaft at intervals, one end of the rotating shaft extends out of the forming frame, one end of the rotating shaft extending out of the forming frame is provided with a driving mechanism for driving the rotating shafts of the forming frames to rotate simultaneously in a linked manner, the driving mechanism comprises a driving shaft connected with the rotating shaft and a driving motor used for controlling the driving shaft, the driving motor is connected with any one of the driving shafts through a driving synchronous belt in a transmission mode, and a driven synchronous belt is arranged between every two adjacent driving shafts.
2. The machine for rapidly forming a precast beam for building according to claim 1, wherein a fixing frame is provided at one end of the forming frame, and the driving mechanism is provided at one end of the forming frame through the fixing frame.
3. The rapid forming machine for the precast beam for the building according to claim 2, wherein a traction mechanism is arranged at one end of the fixing frame, which is far away from the forming frame, the traction mechanism comprises a traction frame and a traveling wheel arranged at the bottom of the traction frame, a traction motor is arranged on the traction frame, a power end of the traction motor is connected with a speed reducer, and an output end of the speed reducer is connected with a hoisting mechanism.
4. The rapid forming machine for the precast beam for the building of claim 3, wherein a driving flexible shaft is arranged between the driving shaft and the rotating shaft, and the driving flexible shaft is detachably arranged between the driving shaft and the rotating shaft.
5. The rapid forming machine for precast beams for buildings according to claim 4, wherein the forming frame and the connecting rod are detachably and fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906412.2U CN212421660U (en) | 2020-05-26 | 2020-05-26 | Quick forming machine for precast beam for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906412.2U CN212421660U (en) | 2020-05-26 | 2020-05-26 | Quick forming machine for precast beam for building |
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| Publication Number | Publication Date |
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| CN212421660U true CN212421660U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020906412.2U Active CN212421660U (en) | 2020-05-26 | 2020-05-26 | Quick forming machine for precast beam for building |
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| CN (1) | CN212421660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117513756A (en) * | 2024-01-04 | 2024-02-06 | 山西八建集团有限公司 | Concrete vibrating device for compacting concrete |
-
2020
- 2020-05-26 CN CN202020906412.2U patent/CN212421660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117513756A (en) * | 2024-01-04 | 2024-02-06 | 山西八建集团有限公司 | Concrete vibrating device for compacting concrete |
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