CN217266791U

CN217266791U - Be used for portable concrete vibrating device of road construction

Info

Publication number: CN217266791U
Application number: CN202220354592.7U
Authority: CN
Inventors: 孙远志; 位孟照
Original assignee: Qingdao Construction Sponge City Technology Co ltd
Current assignee: Qingdao Construction Sponge City Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-08-23
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a be used for portable concrete vibrating device of road construction, including the equipment body that vibrates, this internal transmission chamber and the power chamber of being equipped with of equipment that vibrates, the transmission intracavity rotates and is equipped with the transmission shaft, the power intracavity be equipped with transmission shaft complex actuating mechanism. The utility model discloses a set up the piece of vibrating, the transmission shaft, actuating mechanism, moving mechanism and elastic mechanism, driving motor can drive the transmission shaft and rotate, thereby it rotates to drive the cam, the cam can cause to push down to it when rotating its long end and ejector pin contact, the ejector pin can drive the piece of vibrating and descend and realize the operation of vibrating this moment, the ejector pin loses the overdraft when cam stub and ejector pin contact, can accomplish the waiting next time of pushing down that resets under the elastic potential energy effect that the movable spring provided this moment, this scheme design can replace the manual work to accomplish the operation of vibrating, possess higher automation and practicality.

Description

Be used for portable concrete vibrating device of road construction

Technical Field

The utility model relates to a road construction technical field especially relates to a be used for portable concrete vibrating device of road construction.

Background

In the modern society, the rapid development of various industries and industries has developed traffic, and in the actual road construction process, in order to ensure the construction quality, concrete needs to be vibrated, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, and the strength of the concrete is improved.

And the vibration of concrete relies on artifical manual completion often among the prior art, and artifical manual completion not only need consume a large amount of manpowers, and whole course of working need consume a large amount of time simultaneously, can delay the time limit for a project when the time limit for a project is tighter and cause certain economic loss, and inevitable suction dust influences operating personnel healthy among the manual operation process, so need redesign one kind to this problem and be used for the portable concrete vibrator of road construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a movable concrete vibrating device for road construction.

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

the utility model provides a be used for portable concrete vibrating device of road construction, includes the equipment body that vibrates, this internal transmission chamber and power cavity of being equipped with of equipment that vibrates, the transmission intracavity rotates and is equipped with the transmission shaft, the power intracavity be equipped with transmission shaft complex actuating mechanism, the equipment body diapire that vibrates is fixed with many dead levers, many the dead lever below all is equipped with the piece of vibrating, the piece of vibrating passes through elastic mechanism and is connected with the dead lever, the piece of vibrating passes through the moving mechanism and is connected with the transmission shaft, the equipment body diapire that vibrates is equipped with a plurality of grooves of accomodating, and is a plurality of it all is equipped with the gyro wheel to accomodate the inslot, the gyro wheel both sides all are equipped with the connecting plate through buffer gear, the connecting plate passes through shrink mechanism and accomodates the inslot connection.

Preferably, the driving mechanism comprises a driving motor arranged in the power cavity, and an output shaft of the driving motor extends into the transmission cavity and is fixedly connected with the end part of the transmission shaft.

Preferably, the elastic mechanism comprises a movable rod fixedly connected with the upper end face of the vibrating block, a movable groove corresponding to the movable rod is formed in the bottom wall of the fixed rod, and a movable spring is elastically connected between the movable rod and the inner wall of the movable groove.

Preferably, the movable mechanism comprises a push rod fixedly connected with the upper end face of the vibrating block, and a plurality of cams corresponding to the push rod are fixed on the outer wall of the transmission shaft.

Preferably, buffer gear is including setting up the bar mouth on the connecting plate, the bar mouth internal fixation has the slide bar, the gyro wheel lateral wall rotates and is equipped with the movable block, the movable block sliding sleeve is established at the slide bar outer wall, elastic connection has buffer spring between movable block and the bar mouth inner wall.

Preferably, the retraction mechanism comprises an electric telescopic rod fixedly connected with the inner wall of the accommodating groove, and the end part of the connecting plate is fixedly connected with the tail end of the telescopic end of the electric telescopic rod.

The utility model has the advantages that:

1. through setting up the piece of vibrating, the transmission shaft, actuating mechanism, moving mechanism and elastic mechanism, driving motor can drive the transmission shaft and rotate, thereby drive the cam and rotate, the cam can cause to push down to it when rotating its long end and ejector pin contact, the ejector pin can drive the piece of vibrating and descend and realize the operation of vibrating this moment, in cam short-end and ejector pin contact, the ejector pin loses the overdraft, can accomplish the waiting that resets and push down next time under the elastic potential energy effect that the floating spring provided this moment, this scheme design can replace the manual work and accomplish the operation of vibrating, possess higher automation and practicality.

2. Through setting up gyro wheel, buffer gear and shrink mechanism, the gyro wheel among the device plays the removal effect, and the higher arbitrary shrink of ability of its flexibility ratio with take out, the springiness cushioning that buffer spring provided when relying on the gyro wheel to remove simultaneously can fall the buffering of jolting to the realization is to the protection of equipment body vibrates.

Drawings

Fig. 1 is a schematic structural view of a mobile concrete vibrating device for road construction according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the utility model provides a front view structure schematic diagram for portable concrete vibrating device of road construction.

In the figure: 1 equipment body vibrates, 2 transmission chambeies, 3 transmission shafts, 4 cams, 5 driving motor, 6 dead levers, 7 movable rods, 8 activity springs, 9 ejector pins, 10 holding grooves, 11 electric telescopic handle, 12 connecting plates, 13 gyro wheels, 14 rubber pads, 15 movable blocks, 16 bar mouths, 17 buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a portable concrete vibrating device for road construction, including the equipment body 1 that vibrates, be equipped with transmission chamber 2 and power cavity in the equipment body 1 that vibrates, the 2 rotations in transmission chamber are equipped with transmission shaft 3, the power intracavity is equipped with the actuating mechanism with transmission shaft 3 complex, actuating mechanism includes the driving motor 5 who sets up in the power cavity, driving motor 5 output shaft extends to in the transmission chamber 2 and with 3 end fixed connections of transmission shaft, driving motor 5 is power device, its rotation can drive transmission shaft 3 and rotate to the realization drives the rotation of cam 4.

1 diapire of equipment body vibrates is fixed with many dead levers 6, many dead levers 6 below all are equipped with the piece of vibrating, the piece of vibrating passes through elastic mechanism and is connected with dead lever 6, elastic mechanism include with the piece upper end fixed connection's that vibrates

movable rod

7, 6 diapires of dead lever are equipped with the activity groove that corresponds with movable rod 7, elastic connection has movable spring 8 between movable rod 7 and the activity inslot wall, in 4 short-ends of cam and ejector pin 9 contacts, ejector pin 9 loses the overdraft, can accomplish under the elastic potential energy effect that movable spring 8 provided this moment and reset and wait for next time to push down.

The vibrating block is connected with the transmission shaft 3 through the movable mechanism, the movable mechanism comprises a push rod 9 fixedly connected with the upper end face of the vibrating block, a plurality of cams 4 corresponding to the push rod 9 are fixed on the outer wall of the transmission shaft 3, the transmission shaft 3 can be driven to rotate by starting the driving motor 5, the cam 4 can be driven to rotate when the transmission shaft 3 rotates, the cam 4 can be pressed downwards when the long end of the cam 4 rotates to be in contact with the push rod 9, and the push rod 9 can drive the vibrating block to descend to realize vibrating operation.

1 diapire of equipment body vibrates is equipped with a plurality of grooves of accomodating 10, all be equipped with gyro wheel 13 in a plurality of grooves of accomodating 10, gyro wheel 13 both sides all are equipped with connecting plate 12 through buffer gear, buffer gear is including setting up bar mouth 16 on connecting plate 12, bar mouth 16 internal fixation has the slide bar, gyro wheel 13 lateral wall rotates and is equipped with movable block 15, the slide bar outer wall is established to 15 slip cap of movable block, elastic connection has buffer spring 17 between 15 inner walls of movable block and bar mouth 16, at the removal in-process of reality, gyro wheel 13 can drive movable block 15 and remove for the slide bar, consequently can extrude buffer spring 17, the elastic buffer that buffer spring 17 provided this moment can fall the cushioning of jolting, thereby realize the protection to equipment body 1 vibrates.

Connecting plate 12 is connected with storage groove 10 through shrink mechanism, and shrink mechanism includes and stores groove 10 inner wall fixed connection's electric telescopic handle 11, and connecting plate 12 tip and the 11 flexible end fixed connection of electric telescopic handle, electric telescopic handle 11 can drive gyro wheel 13 through connecting plate 12 and take in or stretch out storage groove 10, and the flexibility ratio is higher.

When the utility model is used, the driving motor 5 is started to drive the transmission shaft 3 to rotate, the cam 4 can be driven to rotate when the transmission shaft 3 rotates, the cam 4 can be pressed down when the long end of the cam 4 rotates to be contacted with the ejector rod 9, the ejector rod 9 can drive the vibrating block to descend to realize vibrating operation, the ejector rod 9 loses the downward pressure when the short end of the cam 4 is contacted with the ejector rod 9, and the reset can be finished under the action of elastic potential energy provided by the movable spring 8 to wait for the next pressing;

the gyro wheel 13 is in when the destination of equipment body that vibrates and accomodates groove 10, rely on rubber pad 14 to support this moment, can start electric telescopic handle 11 when equipment body that vibrates 1 needs to remove, electric telescopic handle 11 can drive gyro wheel 13 through connecting plate 12 and descend and stretch out and accomodate groove 10, equipment body that vibrates 1 this moment relies on gyro wheel 13 to support and remove, and at the removal in-process of reality, gyro wheel 13 can drive movable block 15 and remove for the slide bar, consequently can extrude buffer spring 17, the elastic cushioning that buffer spring 17 provided this moment can fall the buffering of jolting, thereby realize the protection to equipment body that vibrates 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A movable concrete vibrating device for road construction comprises a vibrating equipment body (1) and is characterized in that a transmission cavity (2) and a power cavity are arranged in the vibrating equipment body (1), a transmission shaft (3) is arranged in the transmission cavity (2) in a rotating mode, a driving mechanism matched with the transmission shaft (3) is arranged in the power cavity, a plurality of fixing rods (6) are fixed on the bottom wall of the vibrating equipment body (1), vibrating blocks are arranged below the fixing rods (6) and connected with the fixing rods (6) through elastic mechanisms, the vibrating blocks are connected with the transmission shaft (3) through movable mechanisms, a plurality of accommodating grooves (10) are formed in the bottom wall of the vibrating equipment body (1), rollers (13) are arranged in the accommodating grooves (10), connecting plates (12) are arranged on two sides of each roller (13) through a buffering mechanism, the connecting plate (12) is connected with the accommodating groove (10) through a contraction mechanism.

2. The mobile concrete vibrating device for road construction according to claim 1, characterized in that the driving mechanism comprises a driving motor (5) arranged in the power cavity, and an output shaft of the driving motor (5) extends into the transmission cavity (2) and is fixedly connected with the end of the transmission shaft (3).

3. The mobile concrete vibrator according to claim 2, wherein the elastic mechanism comprises a movable rod (7) fixedly connected with the upper end surface of the vibrating block, the bottom wall of the fixed rod (6) is provided with a movable groove corresponding to the movable rod (7), and a movable spring (8) is elastically connected between the movable rod (7) and the inner wall of the movable groove.

4. A mobile concrete vibrator for road construction according to claim 3, characterized in that said movable mechanism comprises a ram (9) fixedly connected to the upper end surface of the vibrator block, and a plurality of cams (4) corresponding to the ram (9) are fixed to the outer wall of said transmission shaft (3).

5. The mobile concrete vibrating device for road construction according to claim 4, wherein the buffer mechanism comprises a strip-shaped opening (16) arranged on the connecting plate (12), a sliding rod is fixed in the strip-shaped opening (16), a movable block (15) is rotatably arranged on the side wall of the roller (13), the movable block (15) is slidably sleeved on the outer wall of the sliding rod, and a buffer spring (17) is elastically connected between the movable block (15) and the inner wall of the strip-shaped opening (16).

6. The mobile concrete vibrating device for road construction according to claim 5, wherein the retracting mechanism comprises an electric telescopic rod (11) fixedly connected with the inner wall of the accommodating groove (10), and the end of the connecting plate (12) is fixedly connected with the end of the telescopic end of the electric telescopic rod (11).