CN213086805U - Movable assembly type counterweight device of manual hole digging machine frame - Google Patents

Abstract

The utility model discloses a manual work is dug portable assembled counter weight device of hole frame, be in including fixed bolster, setting counter weight box, the setting of fixed bolster upper end are in (mixing) shaft, the even setting of upper portion are in the counter weight box inner chamber the stirring vane of (mixing) shaft periphery, be used for driving the drive assembly of (mixing) shaft, set up the discharge gate, the setting of counter weight box lower extreme middle part position are in metering valve in the discharge gate, for the stock guide and the setting of discharge gate setting are in the removal wheel of fixed bolster lower extreme border angle department all around. The utility model discloses a drive assembly drive (mixing) shaft drives stirring vane and carries out the unloading to concreting, and the effectual concrete that has avoided adsorbs in the weight box, and is convenient for control the concrete volume of unloading through the metering valve, then leads it through the stock guide, is convenient for remove it through removing the wheel pair in addition.

Description

Movable assembly type counterweight device of manual hole digging machine frame

Technical Field

The utility model relates to a counter weight device correlation technique field specifically is a portable assembled counter weight device of manual hole frame that digs.

Background

The hole digging pile is characterized in that firstly, manual soil digging is carried out to form a pile hole, the wall of the pile hole is lined to ensure construction safety while downward tunneling is carried out, and concrete is poured after the bottom of the pile hole is cleaned; the method can form large-size piles, meets the urgent requirements of high-rise buildings on large-diameter piles, is very suitable for the national situation of low labor cost in China, and has no influence on the surrounding environment;

the inventor of the utility model finds that, the counterweight device for the manual hole digging machine in the prior art has simple structure and single use mode due to the design characteristics, so that the counterweight device is inconvenient for balancing cast concrete in the actual use process, thereby reducing the quality of casting a hole digging pile, and being incapable of meeting various use requirements of the counterweight device for the manual hole digging machine at present;

therefore, the movable assembly type counterweight device of the manual hole digging machine frame is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable assembled counter weight device of manual hole digging frame, the manual hole digging machine counter weight device who aims at improving among the prior art is because its design characteristics itself, and simple structure and using-way are single, in the use of reality, are not convenient for carry out the counter weight to concreting, and then have reduced the quality of pouring the hole digging pile to can't satisfy the problem of present multiple user demand to manual hole digging machine counter weight device.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a movable assembly type counterweight device of a manual hole digging rack comprises a fixed support, a counterweight box body arranged at the upper end of the fixed support, a stirring shaft arranged at the middle upper part of an inner cavity of the counterweight box body, stirring blades uniformly arranged on the periphery of the stirring shaft, a driving assembly for driving the stirring shaft, a discharge port arranged at the middle position of the lower end of the counterweight box body, a metering valve arranged in the discharge port, a material guide plate arranged relative to the discharge port and a movable wheel arranged at the peripheral corners of the lower end of the fixed support, wherein the discharge end of the material guide plate is arranged relative to a pile opening of a hole digging pile, thereby being convenient for the stirring shaft to drive the stirring blades to feed the poured concrete through the driving component, effectively avoiding the concrete from being absorbed in the weight box body, being convenient for controlling the fed concrete amount through the metering valve, then, the guide plate is used for guiding the pile, so that the pouring quality of the bored pile is effectively improved; in addition, the movable wheel can be conveniently moved by the movable wheel, so that the use precision of the utility model is effectively improved;

as a preferable aspect of the present invention, the material guiding plate is disposed opposite to the lower horizontal plane of the discharge port, and the outer periphery of the material guiding plate is fixedly connected to the fixing bracket, respectively, so as to guide the falling concrete through the material guiding plate;

as a preferable aspect of the utility model, the discharge port is communicated with the weight box body, and the length of the discharge port is slightly smaller than the width of the stock guide, so that the discharge port can be conveniently connected through the stock guide, thereby effectively ensuring the quality of conveying concrete;

as a preferred aspect of the present invention, the driving assembly includes a driven wheel disposed at the other end of the stirring shaft, a driving belt disposed at the periphery of the driven wheel, a driving wheel disposed at the other end of the driving belt, and a driving motor connected to the driving wheel, an output shaft of the driving motor is connected to an input shaft of the driving wheel through a connecting shaft, and the driving motor is externally connected to a power supply through a wire, so as to supply power to the driving motor through the power supply, thereby enabling the driving motor to operate, driving the driving wheel to rotate, the driving belt drives the driving wheel to rotate, and further drives the stirring shaft to rotate, thereby facilitating the stirring shaft to drive the stirring blades to stir the concrete;

as the utility model discloses an in preferred aspect, still including setting up the mount at the driving motor lower extreme, the periphery of mount respectively with counter weight box fixed connection, run through to be provided with the connecting axle sleeve between the (mixing) shaft of counter weight box and the mount, the connecting axle sleeve is connected with the mount through connecting bolt, and then is convenient for support driving motor through the mount, and is convenient for support the (mixing) shaft through the connecting axle sleeve, and then the effectual (mixing) shaft pivoted stability of having guaranteed.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of reasonable in design and easy operation, the utility model relates to an artifical portable assembled counter weight device of hole frame that digs:

(1) the driving assembly drives the stirring shaft to drive the stirring blades to discharge the poured concrete, so that the concrete is effectively prevented from being adsorbed in the counterweight box body;

(2) the feeding amount of concrete can be conveniently controlled through the metering valve, and then the feeding amount of concrete is guided through the guide plate, so that the pouring quality of the bored pile is effectively improved;

(3) be convenient for in addition remove it through removing the wheel pair, and then effectual improvement the utility model discloses a use accuracy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a partial cross-sectional view of the overall structure of the movable assembly type counterweight device of the manual hole digging rack of the utility model;

fig. 2 is a schematic structural view of the overall structure of the movable assembly type counterweight device of the manual hole digging rack of the utility model;

fig. 3 is a schematic structural view of the side view of fig. 2 in the movable assembly type counterweight device of the manual hole digging machine frame of the present invention;

fig. 4 is a schematic structural diagram of a top view of fig. 2 in the manually-operated hole digging frame movable fabricated counterweight device of the present invention.

In the figure: 1-a fixed support, 2-a counterweight box body, 21-a discharge port, 22-a metering valve, 3-a material guide plate, 4-a driving motor, 51-a driving wheel, 52-a driven wheel, 53-a transmission belt, 6-a stirring shaft, 61-a stirring blade, 7-a moving wheel and 8-a fixed frame.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a movable assembly type counterweight device of a manual hole digging machine frame comprises a fixed support 1, a counterweight box body 2 arranged at the upper end of the fixed support 1, a stirring shaft 6 arranged at the middle upper part of the inner cavity of the counterweight box body 2, stirring blades 61 evenly arranged at the periphery of the stirring shaft 6, a driving assembly for driving the stirring shaft 6, a discharge port 21 arranged at the middle position of the lower end of the counterweight box body 2, a metering valve 22 arranged in the discharge port 21, a guide plate 3 arranged relative to the discharge port 21 and a moving wheel 7 arranged at the peripheral corner of the lower end of the fixed support 1, wherein the discharge end of the guide plate 3 is arranged relative to the pile opening of a hole digging pile, so that the stirring shaft 6 is driven by the driving assembly to drive the stirring blades 61 to discharge poured concrete, concrete is effectively prevented from being adsorbed in the counterweight box body 2, and the discharged concrete amount is convenient to be controlled by, then, the guide plate 3 is used for guiding the pile, so that the pouring quality of the bored pile is effectively improved; in addition, the movable wheel 7 is convenient to move, so that the use precision of the utility model is effectively improved;

referring to fig. 1, 2, 3 and 4, the guide plate 3 is disposed opposite to the lower horizontal surface of the discharge port 21, and the outer periphery of the guide plate 3 is fixedly connected to the fixing bracket 1, so as to guide the falling concrete through the guide plate 3;

referring to fig. 1, 2, 3 and 4, the discharge port 21 is communicated with the counterweight box body 2, and the length of the discharge port 21 is slightly smaller than the width of the material guide plate 3, so that the material receiving of the discharge port 21 by the material guide plate 3 is facilitated, and the quality of conveying concrete is effectively ensured;

referring to fig. 1, 2, 3 and 4, the driving assembly includes a driven wheel 52 disposed at the other end of the stirring shaft 6, a transmission belt 53 disposed at the periphery of the driven wheel 52, a driving wheel 51 disposed at the other end of the transmission belt 53, and a driving motor 4 connected to the driving wheel 51, an output shaft of the driving motor 4 is connected to an input shaft of the driving wheel 51 through a connecting shaft, and the driving motor 4 is externally connected to a power supply through a wire, so as to supply power to the driving motor 4 through the power supply, so that the driving motor 4 operates to drive the driving wheel 51 to rotate, the transmission belt 53 drives the driving wheel 51 to rotate, and further drives the stirring shaft 6 to rotate, so that the stirring shaft 6 drives the stirring blades 61 to stir concrete;

please refer to fig. 1, fig. 2, fig. 3 and fig. 4, further comprising a fixing frame 8 disposed at the lower end of the driving motor 4, wherein the periphery of the fixing frame 8 is respectively and fixedly connected with the counterweight box body 2, a connecting shaft sleeve is disposed between the stirring shaft 6 penetrating through the counterweight box body 2 and the fixing frame 8, the connecting shaft sleeve is connected with the fixing frame 8 through a connecting bolt, so as to support the driving motor 4 through the fixing frame 8, and support the stirring shaft 6 through the connecting shaft sleeve, thereby effectively ensuring the rotational stability of the stirring shaft 6.

The working principle is as follows: the stirring shaft 6 is driven by the driving assembly to drive the stirring blades 61 to discharge the cast concrete, so that the concrete is effectively prevented from being adsorbed in the counterweight box body 2, the discharged concrete amount is conveniently controlled by the metering valve 22, and then the discharged concrete amount is guided by the guide plate 3, and the casting quality of the hole digging pile is effectively improved; it is furthermore facilitated to move it by means of the moving wheel 7.

The device that obtains through above-mentioned design has basically satisfied the manual work counter weight device for hole digging machine who improves among the prior art because its design characteristics itself, simple structure and using-way are single, in actual use, be not convenient for carry out the counter weight to concreting, and then reduced the quality of pouring the bored pile, thereby can't satisfy the use of the multiple user demand's of present counter weight device for the manual work hole digging machine problem, but originally further perfect the purpose of its function, the designer has carried out further improvement to the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a portable assembled counter weight device of manual hole frame that digs which characterized in that: including fixed bolster (1), setting be in counter weight box (2), the setting of fixed bolster (1) upper end are in (mixing) shaft (6), the even setting of upper portion are in counter weight box (2) inner chamber (61) of (mixing) shaft (6) periphery, be used for driving drive assembly, the setting of (mixing) shaft (6) are in discharge gate (21), the setting of counter weight box (2) lower extreme middle part position are in metering valve (22) in discharge gate (21), guide plate (3) and setting that set up for discharge gate (21) are in the removal wheel (7) of fixed bolster (1) lower extreme all around edge, the discharge end of guide plate (3) sets up for the stake mouth of digging hole stake.

2. The movable assembly type counterweight device for manual hole digging machine frame according to claim 1, characterized in that the guide plates (3) are arranged opposite to the lower horizontal surface of the discharge port (21), and the peripheries of the guide plates (3) are respectively fixedly connected with the fixed support (1).

3. The movable assembly type counterweight device for manual hole digging machine frame according to claim 2, characterized in that the discharge port (21) is communicated with the counterweight box body (2), and the length of the discharge port (21) is slightly smaller than the width of the material guide plate (3).

4. The movable assembly type counterweight device for the manual hole digging rack is characterized in that the driving assembly comprises a driven wheel (52) arranged at the other end of the stirring shaft (6), a transmission belt (53) arranged on the periphery of the driven wheel (52), a driving wheel (51) arranged at the other end of the transmission belt (53) and a driving motor (4) connected with the driving wheel (51), an output shaft of the driving motor (4) is connected with an input shaft of the driving wheel (51) through a connecting shaft, and the driving motor (4) is externally connected with a power supply through a lead.

5. The movable assembly type counterweight device for the manual hole digging frame according to claim 4, characterized by further comprising a fixing frame (8) arranged at the lower end of the driving motor (4), wherein the periphery of the fixing frame (8) is fixedly connected with the counterweight box body (2) respectively.

6. The movable assembly type counterweight device for the manual hole digging frame according to claim 5, characterized in that a connecting shaft sleeve is arranged between the stirring shaft (6) penetrating through the counterweight box body (2) and the fixing frame (8), and the connecting shaft sleeve is connected with the fixing frame (8) through a connecting bolt.

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