CN210589862U - Feeding device of concrete pole - Google Patents

Abstract

The utility model discloses a feeding device of concrete pole, including the chassis, establish the horizontal fixed conveying pipe on it, the front end opening of conveying pipe, the rear end seals, the top of conveying pipe is equipped with a round mouth being close to rear end department, the hopper of funnel shaped structure is established to the conveying pipe top, the lower extreme of hopper inserts in the conveying pipe from round mouth department, establish the pay-off motor in the outside of conveying pipe rear end on the chassis, the rotation axis that the pay-off motor is connected stretches into in the conveying pipe from the axis direction of conveying pipe's rear end edge conveying pipe, it has the spiral leaf to coil along its length direction on the axis body that the rotation axis is located the conveying pipe inside, still be equipped with the sprinkler mechanism that is arranged in to the cement of hopper and set up the rabbling mechanism that drives rotation in step through the pay-off motor in the hopper. The device can not only smoothly realize cement feeding, but also can continuously spray water into the cement and uniformly mix the water, thereby avoiding the cement from dehydrating, drying and caking.

Description

Feeding device of concrete pole

Technical Field

The utility model relates to a pole technical field, concretely relates to feeding device of concrete pole.

Background

Need carry cement in to the mould through feeding device in the concrete pole production process, chinese utility model patent with application number 201721542141.1 discloses a concrete cement pole feeding machine, this feeding machine has solved the difficult smooth problem of carrying of conveying pipe wall department cement smoothly through screw feeding mechanism, but the characteristic of cement has decided it is extremely easy because of the dry caking of evaporation of moisture, at the in-process of feeding machine pay-off, the degree of difficulty that the cement caking will increase the pay-off on the one hand, on the other hand, the cement of caking is carried in the mould, will influence the off-the-shelf quality of pole, consequently, it is necessary to provide a further improved feeding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding device of concrete pole to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding device of concrete pole, which comprises a base frame, establish the conveying pipe of recumbent fixation on it, the front end opening of conveying pipe, the rear end seals, the top of conveying pipe is equipped with a round mouth being close to rear end department, the hopper of funnel shaped structure is established to the conveying pipe top, the lower extreme of hopper inserts in the conveying pipe from round mouth department, establish the pay-off motor in the outside of conveying pipe rear end on the chassis, the rotation axis that the pay-off motor is connected stretches into in the conveying pipe along the axis direction of conveying pipe from the rear end of conveying pipe, the rotation axis is located and has coiled spiral leaf along its length direction on the inside axis body of conveying pipe, still be equipped with on the chassis and be arranged in to the cement of hopper the sprinkling mechanism of watering and set up the rotary rabbling mechanism that drives through the pay.

Preferably, to the feeding device of concrete pole, sprinkler constructs including establishing the water tank on the chassis, establishes the water pump in the water tank, and the vertical stereoplasm water pipe of establishing is connected to the water pump, and the upper end of stereoplasm water pipe is rolled over and is inclined downwards towards the inside setting of hopper, and the tip department of stereoplasm water pipe establishes the pore watering shower nozzle.

Preferably, for the feeding device of the concrete pole, the stirring mechanism comprises:

the first trapezoidal gear ring is vertically arranged below the lower end of the hopper in the feeding pipe, is sleeved outside the rotating shaft and is fixed with the rotating shaft into a whole through a connecting rod;

the stirring shaft structure comprises a bearing fixed on the axis of the hopper through a triangular bracket in the hopper and a stirring shaft rotatably arranged in the bearing;

the stirring blades are positioned in the hopper and are fixed on the stirring shaft in an up-down layered manner;

the second trapezoidal gear ring is transversely arranged below the lower end of the hopper in the feeding pipe, is sleeved outside the stirring shaft and is fixed with the stirring shaft into a whole through a connecting rod, and the second trapezoidal gear ring is meshed with the first trapezoidal gear ring.

Preferably, for the feeding device of the concrete pole, a wheel body for walking is arranged at the bottom of the underframe.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a feeding device of concrete pole not only can be through the smooth pay-off of realization cement in the pay-off pipe of rotation epaxial spiral leaf structure to through the sprinkler mechanism and the rabbling mechanism that set up, can last carry out trace watering and stirring in to the hopper, guarantee the humidity of cement, effectively prevent in the hopper that the moisture of cement volatilizees and cause the dry caking of cement, reduce the degree of difficulty of cement pay-off, avoided the caking cement to get into the finished quality of system pole mould influence pole simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the first trapezoidal gear and the second trapezoidal gear on the rotating shaft and the stirring shaft, respectively;

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a-feeding device of concrete pole, including chassis 1, establish the conveying pipe 2 of crouching fixed on it, the front end opening of conveying pipe 2, the rear end is sealed, the top of conveying pipe 2 is equipped with a round mouth near rear end department, hopper 3 of funnel shaped structure is established to conveying pipe 2 top, the lower extreme of hopper 3 inserts in conveying pipe 2 from round mouth department, establish feeding motor 4 in the outside of conveying pipe 2 rear end on chassis 1, rotation axis 5 that feeding motor 4 is connected stretches into in conveying pipe 2 is followed the axis direction of conveying pipe 2 from the rear end of conveying pipe 2, spiral leaf 6 has been coiled along its length direction on the axis body that rotation axis 5 is located conveying pipe 2 inside, still be equipped with the sprinkler mechanism that is arranged in to the cement of hopper 3 and set up the rabbling mechanism that drives the rotation in the hopper through feeding motor in step.

In the above structure, the hopper 3 can be supported and fixed by a bracket (not shown in the figure) arranged on the base frame 1, the base frame 1 is preferably a square structure, can be in a solid plate shape, and can also be in a hollow frame shape, and the protruding length of the lower end part of the hopper 3 extending into the feeding pipe 2 cannot be too long, so that the rotation of the spiral blade 6 is influenced.

In another embodiment, the spraying mechanism comprises a water tank 7 arranged on the bottom frame 1, a water pump 8 is arranged in the water tank 7, the water pump 8 is connected with a vertically-arranged hard water pipe 9, the upper end of the hard water pipe 9 is folded and inclined downwards to face the interior of the hopper 1, a fine-hole spraying nozzle 10 is arranged at the end of the hard water pipe 9, water in the water tank 7 is pumped out through the water pump 8 and is conveyed to the fine-hole spraying nozzle 10 through the hard water pipe 9, and trace water spraying is continuously carried out in the hopper 3 through the fine-hole spraying nozzle 10.

In another embodiment, the agitation mechanism comprises:

a first trapezoidal gear ring 11 vertically arranged at a position below the lower end of the hopper 3 in the feeding pipe 2, sleeved outside the rotating shaft 5 and fixed with the rotating shaft 5 into a whole through a connecting rod 12;

the stirring shaft structure comprises a bearing 14 fixed on the axis of the hopper 3 in the hopper 3 through a triangular bracket 13 and a stirring shaft 15 rotatably arranged in the bearing 14;

a plurality of stirring blades 16 which are positioned in the hopper 3 and are fixed on the stirring shaft 15 in an up-down layered manner;

and a second trapezoidal gear ring 17 which is transversely arranged below the lower end of the hopper 3 in the feeding pipe 2, is sleeved outside the stirring shaft 15 and is fixed with the stirring shaft 15 into a whole through a connecting rod, and the second trapezoidal gear ring 17 is mutually meshed with the first trapezoidal gear ring 11.

The schematic diagram of first trapezoidal ring gear 11 cover outside rotation axis 5 and the schematic diagram of second trapezoidal ring gear 17 cover outside (mixing) shaft 15 are as shown in fig. 2, adopt the ring gear rather than the gear, because the structure of fretwork can ensure that cement passes through smoothly, it is concrete, when rotation axis 5 rotates the pay-off, first trapezoidal ring gear 11 rotates thereupon, and then drive the trapezoidal ring gear 17 rotation of second rather than the meshing, second trapezoidal ring gear 17 is fixed integrative with (mixing) shaft 15, therefore (mixing) shaft 15 also rotates simultaneously thereupon, stir the cement in hopper 3 through establishing stirring vane 16 on (mixing) shaft 15, make the water mixing that pore shower nozzle 10 spilt in the cement, effectively avoid the moisture of cement to volatilize and cause its dry caking.

In another embodiment, the bottom of the chassis 1 is provided with wheels for walking.

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

Claims (4)

1. The utility model provides a feeding device of concrete pole, a serial communication port, including the chassis, establish the conveying pipe of horizontal fixation on it, the front end opening of conveying pipe, the rear end seals, the top of conveying pipe is equipped with a round mouth near rear end department, the hopper of funnel shaped structure is established to the conveying pipe top, the lower extreme of hopper inserts in the conveying pipe from round mouth department, establish the pay-off motor in the outside of conveying pipe rear end on the chassis, the rotation axis that the pay-off motor is connected stretches into in the conveying pipe from the axis direction of the rear end edge conveying pipe of conveying pipe, it has the spiral leaf to coil along its length direction on the axis body that the rotation axis is located the conveying pipe inside, still be equipped with the sprinkler mechanism that is arranged in to watering to the cement of hopper on the chassis and set up the rabbling mechanism that drives the rotation through the pay-.

2. The feeding device of a concrete pole according to claim 1, wherein the spraying mechanism comprises a water tank arranged on the bottom frame, a water pump is arranged in the water tank, the water pump is connected with a vertically arranged hard water pipe, the upper end of the hard water pipe is folded and inclined downwards to face the interior of the hopper, and a fine hole spraying nozzle is arranged at the end head of the hard water pipe.

3. The feeding device for the concrete pole according to claim 1, wherein the stirring mechanism comprises:

the first trapezoidal gear ring is vertically arranged below the lower end of the hopper in the feeding pipe, is sleeved outside the rotating shaft and is fixed with the rotating shaft into a whole through a connecting rod;

the stirring shaft structure comprises a bearing fixed on the axis of the hopper through a triangular bracket in the hopper and a stirring shaft rotatably arranged in the bearing;

the stirring blades are positioned in the hopper and are fixed on the stirring shaft in an up-down layered manner;

the second trapezoidal gear ring is transversely arranged below the lower end of the hopper in the feeding pipe, is sleeved outside the stirring shaft and is fixed with the stirring shaft into a whole through a connecting rod, and the second trapezoidal gear ring is meshed with the first trapezoidal gear ring.

4. A feeding device for a concrete pole as recited in claim 1, wherein a wheel body for walking is provided at the bottom of the base frame.

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