CN212613809U

CN212613809U - Novel concrete vibrating rod

Info

Publication number: CN212613809U
Application number: CN202021256095.0U
Authority: CN
Inventors: 石统法; 翟天戈
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-26
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a novel concrete vibrating rod, including casing and rubber tube, rubber tube fixed mounting still includes drive arrangement and vibrator at the end of casing, the inside cavity that supplies drive arrangement and vibrator to assemble that is equipped with of casing, vibrator includes pivot and eccentric rotor, eccentric rotor eccentric mounting is in the center department of pivot, pivot and drive arrangement linkage cooperation, drive arrangement end-to-end connection has the power supply line, the power supply line sets up in the rubber tube. The product has the following advantages; the portable multifunctional electric heating cooker is small in size, light in weight, convenient to carry and suitable for being used in narrow space; secondly, the noise is low, and the device is suitable for being used in crowded places of urban areas; thirdly, energy is saved, power is low, and vibration force is large; fourthly, the vibration force is continuously balanced, and the leakage vibration and the over-vibration are not easy to generate; compared with the traditional equipment, the lifting device has the advantages that the lifting of a large degree is realized, the using effect is better, and the use is more practical.

Description

Novel concrete vibrating rod

Technical Field

The utility model relates to a concrete vibrating rod, in particular to novel concrete vibrating rod.

Background

At present, the existing commonly used vibration rod is driven by an external driving motor to drive a transmission rotating shaft to drive an eccentric rotor in a vibration rod head to knock the inner cavity wall of the vibration rod to generate vibration, so the following defects are generated:

1. the external volume of the motor is large, the weight is heavy, and the motor is difficult to carry and operate by a single person; 2. the power is high, the energy consumption is high, and the cost is high; 3. the vibration force is generated by knocking the inner cavity wall of the vibration rod by the eccentric rotor, so that the defect of overlarge noise exists in the using process all the time; 4. the failure rate is high, scrap iron is generated when the rotor knocks the club head, the sealing performance is poor, water is easy to enter, the vibration stick is rusted, and the vibration stick cannot normally work in a vibration mode; 5. an external variable frequency power supply is needed, the manufacturing cost is high, and the carrying and the operation are inconvenient;

in view of the above, there is a need for a new concrete vibrator rod that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Not enough to current technique, the utility model provides a novel concrete vibrating rod.

In order to realize the purpose, the utility model adopts the technical scheme that: the utility model provides a novel concrete vibrating rod, includes casing and rubber tube, the rubber tube is fixed to be assembled at the end of casing, still includes drive arrangement and vibrator, the inside cavity that supplies drive arrangement and vibrator to assemble that is equipped with of casing, vibrator includes pivot and eccentric rotor, eccentric rotor eccentric mounting is in the center department of pivot, pivot and drive arrangement linkage cooperation, drive arrangement end-to-end connection has the power supply line, the power supply line sets up in the rubber tube.

The driving device comprises a driving motor and a driving shaft, the driving motor further comprises a stator and a rotor, the stator is fixedly assembled on the inner walls of the two sides of the cavity, the rotor is arranged between the stators, and the driving shaft is assembled in the center of the rotor.

Still include first bearing, second bearing and third bearing, first bearing is connected the assembly with pivot one side, the second bearing assembly is between pivot opposite side and drive shaft one side, the assembly is connected with the drive shaft opposite side to the third bearing, correspondingly, it is provided with first bearing frame, second bearing frame and third bearing frame to correspond the position on the cavity inner wall, first bearing, second bearing and third bearing rotate the assembly with first bearing frame, second bearing frame and third bearing frame respectively.

The tail end of the rubber tube is provided with a handle for holding.

The utility model has the advantages that: the utility model provides a novel concrete vibrating rod, which has the following advantages; the portable multifunctional electric heating cooker is small in size, light in weight, convenient to carry and suitable for being used in narrow space; secondly, the noise is low, and the device is suitable for being used in crowded places of urban areas; thirdly, energy is saved, power is low, and vibration force is large; fourthly, the vibration force is continuously balanced, and the leakage vibration and the over-vibration are not easy to generate; compared with the traditional equipment, the lifting device has the advantages that the lifting of a large degree is realized, the using effect is better, and the use is more practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

As shown in fig. 1, a novel concrete vibrating rod comprises a shell 1 and a rubber tube 2, wherein the rubber tube 2 is fixedly assembled at the tail end of the shell 1, the concrete vibrating rod further comprises a driving device 3 and a vibrating device 4, a chamber 10 for assembling the driving device 3 and the vibrating device 4 is arranged in the shell 1, the vibrating device 4 comprises a rotating shaft 40 and an eccentric rotor 41, the eccentric rotor 41 is eccentrically assembled at the center of the rotating shaft 40, the rotating shaft 40 is in linkage fit with the driving device 3, the tail end of the driving device 3 is connected with a power supply line 5, and the power supply line 5 is arranged in the rubber tube 2; the product is used for leveling the concrete ground; the vibration device 4 is driven to vibrate by the driving device 3 in the shell 1, the driving device 3 is connected with the power supply line 5 for supplying energy, the tail end of the power supply line 5 penetrates through the rubber tube 2 to be connected with a mains supply, the vibration device 4 comprises a rotating shaft 40 and an eccentric rotor 41, eccentric assembly is adopted between the rotating shaft 40 and the eccentric rotor 41, when the rotating shaft 40 drives the eccentric rotor 41 to rotate, the eccentric rotor 41 generates centrifugal force to vibrate, the vibration mode is low in noise and large in vibration force, and interference on lives of people can be reduced to the greatest extent under the condition of guaranteeing efficient work; when in use, a user can hold the rubber tube 2 to move the shell 1 to carry out all-dimensional vibration work.

The driving device 3 comprises a driving motor 30 and a driving shaft 31, the driving motor 30 further comprises a stator 300 and a rotor 301, the stator 300 is fixedly assembled on the inner wall of the two sides of the chamber 10, the rotor 301 is arranged between the stators 300, and the driving shaft 31 is assembled at the center of the rotor 301; the stator 300 is directly assembled on both sides of the inner wall of the chamber 10, and the rotor 301 is disposed between the stators 300, so that the structure is reduced by the original housing of the driving motor 30, and the housing 1 is used as the housing of the driving motor, thereby simplifying and lightening the structure.

The device further comprises a first bearing 60, a second bearing 61 and a third bearing 62, wherein the first bearing 60 is connected and assembled with one side of the rotating shaft 40, the second bearing 61 is assembled between the other side of the rotating shaft 40 and one side of the driving shaft 31, the third bearing 62 is connected and assembled with the other side of the driving shaft 31, correspondingly, a first bearing seat 63, a second bearing seat 64 and a third bearing seat 65 are arranged on the inner wall of the chamber 10 at corresponding positions, and the first bearing 60, the second bearing 61 and the third bearing 62 are respectively rotatably assembled with the first bearing seat 63, the second bearing seat 64 and the third bearing seat 65; the first bearing 60 and the third bearing 62 are respectively assembled at one end of the rotating shaft 40 and one end of the driving shaft 31, the second bearing 61 is assembled between the rotating shaft 40 and the driving shaft 31 to achieve a connecting effect and better match the linkage and matching effect between the rotating shaft 40 and the driving shaft 31, the inner wall of the chamber 10 is provided with a first bearing seat 63, a second bearing seat 64 and a third bearing seat 65, and the first bearing 60, the second bearing 61 and the third bearing 62 are respectively and correspondingly and rotatably assembled with the first bearing seat 63, the second bearing seat 64 and the third bearing seat 65; play fixed effect and also can better satisfy the work of inner part.

A handle (not shown in the figure) for holding is arranged at the tail end of the rubber tube 2; the handle that the terminal setting of rubber tube 2 made things convenient for the user to hand the use, can be more convenient in the use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel concrete vibrating rod, a serial communication port, including casing and rubber tube, rubber tube fixed mounting still includes drive arrangement and vibrator at the end of casing, the inside cavity that supplies drive arrangement and vibrator to assemble that is equipped with of casing, vibrator includes pivot and eccentric rotor, eccentric rotor eccentric mounting is in the center department of pivot, pivot and drive arrangement linkage cooperation, drive arrangement end-to-end connection has the power supply line, the power supply line sets up in the rubber tube.

2. A concrete vibrator according to claim 1, wherein the drive means includes a drive motor and a drive shaft, the drive motor further including a stator fixedly mounted on the inner walls of the chamber on both sides and a rotor disposed between the stators, the drive shaft being mounted centrally on the rotor.

3. A novel concrete vibrator according to claim 2, further comprising a first bearing, a second bearing and a third bearing, wherein the first bearing is connected to and assembled with one side of the rotating shaft, the second bearing is assembled between the other side of the rotating shaft and one side of the driving shaft, the third bearing is connected to and assembled with the other side of the driving shaft, correspondingly, a first bearing seat, a second bearing seat and a third bearing seat are correspondingly arranged on the inner wall of the chamber at corresponding positions, and the first bearing, the second bearing and the third bearing seat are rotatably assembled with the first bearing seat, the second bearing seat and the third bearing seat respectively.

4. A novel concrete vibrator according to claim 1, wherein the hose end is provided with a handle for hand holding.