阅读说明：本技术 一种送筋装置 (Send muscle device ) 是由 陈振东 其他发明人请求不公开姓名 于 2021-09-03 设计创作，主要内容包括：本发明涉及建筑施工技术领域,尤其涉及一种送筋装置,其包括X轴水平移动导轨、Y轴竖直移动导轨、Z轴悬臂移动导轨、承料架以及上料机构,其中,Y轴竖直移动导轨垂直于X轴水平移动导轨分布,且Y轴竖直移动导轨滑动设置于X轴水平移动导轨；Z轴悬臂移动导轨同时垂直于X轴水平移动导轨和Y轴竖直移动导轨分布,且Z轴悬臂移动导轨滑动设置于Y轴竖直移动导轨；承料架设置于Z轴悬臂移动导轨上,且承料架的延伸方向与Z轴悬臂移动导轨的延伸方向相平行,承料架用于承载钢筋；上料机构用于将钢筋输送至承料架。本发明能够在进行骨架网片拼装时实现自动送筋,避免了人工送筋,自动化程度高,且安全性能高。(The invention relates to the technical field of building construction, in particular to a bar conveying device which comprises an X-axis horizontal moving guide rail, a Y-axis vertical moving guide rail, a Z-axis cantilever moving guide rail, a material bearing frame and a feeding mechanism, wherein the Y-axis vertical moving guide rail is distributed perpendicular to the X-axis horizontal moving guide rail and is arranged on the X-axis horizontal moving guide rail in a sliding manner; the Z-axis suspension arm moving guide rail is simultaneously perpendicular to the X-axis horizontal moving guide rail and the Y-axis vertical moving guide rail and is arranged on the Y-axis vertical moving guide rail in a sliding manner; the material bearing frame is arranged on the Z-axis suspension arm moving guide rail, the extending direction of the material bearing frame is parallel to the extending direction of the Z-axis suspension arm moving guide rail, and the material bearing frame is used for bearing reinforcing steel bars; the feeding mechanism is used for conveying the reinforcing steel bars to the material bearing frame. The invention can realize automatic rib feeding when the framework mesh is assembled, avoids manual rib feeding, and has high automation degree and high safety performance.)

1. A tendon feeding device, comprising:

an X-axis horizontal movement guide rail (10);

the Y-axis vertical moving guide rail (20) is distributed perpendicular to the X-axis horizontal moving guide rail (10), and the Y-axis vertical moving guide rail (20) is arranged on the X-axis horizontal moving guide rail (10) in a sliding mode;

a Z-axis suspension arm moving guide rail (30) which is perpendicular to the X-axis horizontal moving guide rail (10) and the Y-axis vertical moving guide rail (20) and is distributed, and the Z-axis suspension arm moving guide rail (30) is arranged on the Y-axis vertical moving guide rail (20) in a sliding manner;

the bearing frame (40) is arranged on the Z-axis cantilever moving guide rail (30), the extending direction of the bearing frame (40) is parallel to the extending direction of the Z-axis cantilever moving guide rail (30), and the bearing frame (40) is used for bearing reinforcing steel bars (100);

the feeding mechanism (50) is used for conveying the reinforcing steel bars (100) to the bearing frame (40).

2. The reinforcement conveying device according to claim 1, wherein a plurality of material receiving grooves (41) are formed in the upper end face of the material receiving frame (40) at intervals, the material receiving grooves (41) extend along the length direction of the material receiving grooves, and the material receiving grooves (41) are used for receiving the reinforcement (100).

3. The tendon feeding device according to claim 2, characterized in that the cross section of the material receiving groove (41) is V-shaped.

4. The tendon feeding device according to claim 1, wherein the Z-axis cantilever moving guide rail (30) is provided with a mounting groove, and the material bearing frame (40) is arranged in the mounting groove.

5. The tendon feeding device according to claim 1, wherein the Y-axis vertical moving guide (20) is driven by a first driving assembly to slide on the X-axis horizontal moving guide (10), and the first driving assembly comprises a first motor and a first transmission assembly, and the first motor drives the Y-axis vertical moving guide (20) through the first transmission assembly.

6. A rib feeding device according to claim 5, wherein the first motor is a servo motor or a stepping motor.

7. The tendon feeding device of claim 5, wherein the first transmission component is a rack and pinion transmission or a chain and sprocket transmission.

8. The tendon feeding device according to claim 1, wherein the Z-axis cantilever moving guide (30) is driven by a second driving assembly to slide on the Y-axis vertical moving guide (20), and the second driving assembly comprises a second motor and a second transmission assembly, and the second motor drives the Z-axis cantilever moving guide (30) through the second transmission assembly.

9. A rib feeding device according to claim 8, wherein the second motor is a servo motor or a stepping motor.

10. The tendon feeding device of claim 8, wherein the second transmission component is a rack and pinion transmission or a chain and sprocket transmission.

Technical Field

The invention relates to the technical field of building construction, in particular to a rib conveying device for assembling a prefabricated pipe gallery.

Background

The urban underground pipeline refers to pipelines and auxiliary facilities for water supply, drainage, gas, heat, electric power, communication, radio and television, industry and the like in the urban range, and is an important infrastructure and a 'lifeline' for ensuring urban operation. The utility tunnel is also called a common ditch, and is a public tunnel used for intensively laying municipal pipelines such as power, communication, broadcast television, water supply, drainage, heating power, fuel gas and the like in the city.

The construction of utility tunnel generally divide into cast in place formula and two kinds of structures of prefabricated assembled, however, the cast in place formula utility tunnel construction period is long, ground destruction is serious, noise and dust pollution are great, has greatly influenced urban environment and traffic. And the prefabricated underground comprehensive pipe gallery can realize the construction mode of 'member factory processing, structure field assembly', greatly improves the construction quality and efficiency, and realizes green and energy-saving construction. Therefore, the introduction of the prefabrication and assembly technology in the construction of the underground comprehensive pipe gallery has certain practical significance.

However, in the prior art, when the structure is assembled on site, a plurality of skeleton meshes need to be erected, and then reinforcing steel bars with the length of eight meters and the diameter of 16-25mm need to be manually and inwardly penetrated, so that the labor intensity of workers is high, the construction is difficult, and the safety factor is low.

Disclosure of Invention

The invention aims to provide a rib conveying device for splicing a prefabricated pipe gallery, which can realize automatic rib conveying, avoids manual rib conveying, and has high automation degree and high safety performance.

In order to achieve the purpose, the invention adopts the following technical scheme:

a tendon feeding device comprising:

an X-axis horizontal movement guide rail;

the Y-axis vertical moving guide rail is distributed perpendicular to the X-axis horizontal moving guide rail and is arranged on the X-axis horizontal moving guide rail in a sliding manner;

the Z-axis suspension arm moving guide rail is distributed perpendicular to the X-axis horizontal moving guide rail and the Y-axis vertical moving guide rail, and is arranged on the Y-axis vertical moving guide rail in a sliding manner;

the material bearing frame is arranged on the Z-axis suspension arm moving guide rail, the extending direction of the material bearing frame is parallel to the extending direction of the Z-axis suspension arm moving guide rail, and the material bearing frame is used for bearing reinforcing steel bars;

and the feeding mechanism is used for conveying the reinforcing steel bars to the material bearing frame.

As an optimal technical scheme of the rebar conveying device, a plurality of material bearing grooves are formed in the upper end face of the material bearing frame at intervals, the material bearing grooves extend along the length direction of the material bearing grooves, and the material bearing grooves are used for containing rebar.

As a preferred technical scheme of the rib feeding device, the cross section of the material bearing groove is V-shaped.

As the preferred technical scheme of the rib conveying device, a mounting groove is formed in the movable guide rail of the Z-axis suspension arm, and the material bearing frame is arranged in the mounting groove.

As a preferred technical scheme of the rib conveying device, the Y-axis vertical moving guide rail is driven by a first driving assembly to slide on the X-axis horizontal moving guide rail, the first driving assembly comprises a first motor and a first transmission assembly, and the first motor drives the Y-axis vertical moving guide rail through the first transmission assembly.

As a preferred technical scheme of the rib conveying device, the first motor is a servo motor or a stepping motor.

As the preferable technical scheme of the rib conveying device, the first transmission assembly is in gear and rack transmission or chain wheel and chain transmission.

As a preferable technical solution of the rib feeding device, the Z-axis suspension arm moving guide rail is driven by a second driving assembly to slide on the Y-axis vertical moving guide rail, the second driving assembly includes a second motor and a second transmission assembly, and the second motor drives the Z-axis suspension arm moving guide rail through the second transmission assembly.

As a preferred technical scheme of the rib conveying device, the second motor is a servo motor or a stepping motor.

As the preferable technical scheme of the rib feeding device, the second transmission assembly is in gear and rack transmission or chain wheel and chain transmission.

The invention has the beneficial effects that:

the invention provides a reinforcement conveying device, when framework meshes are assembled on site, firstly reinforcing steel bars are conveyed to a material bearing frame by a feeding mechanism, then the reinforcing steel bars move on an X-axis horizontal moving guide rail through a Y-axis vertical moving guide rail and move on a Y-axis vertical moving guide rail through a Z-axis suspension arm moving guide rail to adjust the reinforcing steel bars to a proper position, then the reinforcing steel bars and the framework meshes are pre-bound at three points by manpower, finally the material bearing frame returns to the initial position to continuously bear the reinforcing steel bars, and simultaneously binding and fixing of the rest points are completed manually. By using the rib feeding device provided by the embodiment of the invention, automatic rib feeding can be realized during framework mesh assembly, manual rib feeding is avoided, the automation degree is high, and the safety performance is high.

Drawings

FIG. 1 is a front view of a tendon feeding device provided by an embodiment of the present invention;

FIG. 2 is a side view of a rib feeder according to an embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure:

10. an X-axis horizontal movement guide rail; 20. a Y-axis vertical moving guide rail; 30. a Z-axis cantilever moving guide rail; 40. a material bearing frame; 41. a material bearing groove; 50. a feeding mechanism; 100. and (5) reinforcing steel bars.

Detailed Description

The technical scheme of the invention is further explained by combining the attached drawings and the embodiment. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The prefabricated underground comprehensive pipe gallery is widely applied because the construction quality and efficiency can be improved and the green energy-saving construction can be realized. The prefabricated assembly type is that a special machine supports the pipe gallery skeleton net pieces, and then a plurality of skeleton net pieces are assembled on site. In the prior art, when in on-site assembly, a plurality of skeleton net sheets need to be erected firstly, and then reinforcing steel bars with the length of eight meters and the diameter of 16-25mm are manually and inwardly penetrated, so that the labor intensity of workers is high, the construction is difficult, and the safety factor is low.

Based on the above technical problem, an embodiment of the present invention provides a bar feeding device, which is applied to splicing of a prefabricated pipe gallery, as shown in fig. 1 to 3, the bar feeding device includes an X-axis horizontal moving guide rail 10, a Y-axis vertical moving guide rail 20, a Z-axis cantilever moving guide rail 30, a material bearing frame 40 and a feeding mechanism 50, wherein the Y-axis vertical moving guide rail 20 is perpendicular to the X-axis horizontal moving guide rail 10 and is distributed, and the Y-axis vertical moving guide rail 20 is slidably disposed on the X-axis horizontal moving guide rail 10; the Z-axis suspension arm moving guide rail 30 is simultaneously perpendicular to the X-axis horizontal moving guide rail 10 and the Y-axis vertical moving guide rail 20 and is distributed, and the Z-axis suspension arm moving guide rail 30 is arranged on the Y-axis vertical moving guide rail 20 in a sliding manner; the material bearing frame 40 is arranged on the Z-axis suspension arm moving guide rail 30, the extending direction of the material bearing frame 40 is parallel to the extending direction of the Z-axis suspension arm moving guide rail 30, and the material bearing frame 40 is used for bearing the reinforcing steel bars 100; the feeding mechanism 50 is used for conveying the reinforcing bars 100 to the material bearing frame 40.

When the framework mesh is assembled on site, the reinforcing steel bars 100 are firstly conveyed to the material bearing frame 40 by the feeding mechanism 50, then the reinforcing steel bars 100 are adjusted to proper positions by the movement of the Y-axis vertical moving guide rail 20 on the X-axis horizontal moving guide rail 10 and the movement of the Z-axis suspension arm moving guide rail 30 on the Y-axis vertical moving guide rail 20, then the reinforcing steel bars 100 and the framework mesh are subjected to three-point pre-binding by manpower, finally the material bearing frame 40 returns to the initial position to continuously bear the reinforcing steel bars 100, and simultaneously the binding and fixing of the residual points are completed manually. By using the rib feeding device provided by the embodiment of the invention, automatic rib feeding can be realized during framework mesh assembly, manual rib feeding is avoided, the automation degree is high, and the safety performance is high.

Referring to fig. 3, a plurality of material holding grooves 41 are formed in the upper end face of the material holding frame 40 at intervals, the material holding grooves 41 extend along the length direction of the material holding grooves, and the material holding grooves 41 are used for holding reinforcing steel bars 100. Through setting up the material-bearing groove 41, can carry on spacingly to reinforcing bar 100 for reinforcing bar 100 is more stable on material-bearing frame 40, can not take place to shift or drop at the removal in-process. In this embodiment, the material receiving groove 41 preferably has a V-shaped cross section. In other embodiments, the cross section of the material holding groove 41 may also be other shapes, such as a semi-circle, and the like, and is not limited to this embodiment. In addition, in this embodiment, preferably, a mounting groove is formed on the Z-axis suspension arm moving guide 30, and the material bearing frame 40 is disposed in the mounting groove, so that the material bearing frame 40 is more stable, and the stability of the bearing reinforcing steel bar 100 is further improved.

The Y-axis vertical moving guide 20 is driven by a first driving assembly (not shown in the figure) to slide on the X-axis horizontal moving guide 10, and the first driving assembly comprises a first motor and a first transmission assembly, and the first motor drives the Y-axis vertical moving guide 20 to move through the first transmission assembly. In this embodiment, the first motor is a servo motor, which can realize accurate feeding. In other embodiments, the first motor may also be a step motor, and is not limited to this embodiment.

In this embodiment, the first transmission assembly is a rack and pinion transmission. Specifically, first transmission assembly includes first transmission gear and first rack, and first transmission gear rotates and sets up on the vertical removal guide rail 20 of Y axle, and first transmission gear is connected with first motor drive, and first rack sets up on X axle horizontal migration guide rail 10, and the extending direction of first rack parallels with the extending direction of X axle horizontal migration guide rail 10, and first transmission gear meshes with first rack mutually. The first motor can drive the first transmission gear to rotate, and the first transmission gear can move along the first rack, so that the movement of the Y-axis vertical moving guide rail 20 on the X-axis horizontal moving guide rail 10 is realized. In other embodiments, the first transmission assembly may further be driven by a chain wheel and a chain, and specifically, the first transmission assembly may include a first driving sprocket, a first driven sprocket and a first chain, the first driving sprocket and the first driven sprocket are disposed at intervals along the extending direction of the X-axis horizontal moving guide rail 10, the first driving sprocket and the first driven sprocket are both rotatably disposed on the X-axis horizontal moving guide rail 10, the first driving sprocket is drivingly connected to the first motor, the first chain is wound around the first driving sprocket and the first driven sprocket, and the Y-axis vertical moving guide rail 20 is connected to the first chain. The first motor can drive the first chain to rotate, and the first chain can drive the Y-axis vertical moving guide rail 20 to move.

The Z-axis suspension moving guide 30 is driven by a second driving assembly (not shown) to slide on the Y-axis vertical moving guide 20, and the second driving assembly includes a second motor and a second transmission assembly, and the second motor drives the Z-axis suspension moving guide 30 to move through the second transmission assembly. In this embodiment, the second motor is a servo motor, which can realize accurate feeding. In other embodiments, the second motor may also be a stepping motor, and is not limited to this embodiment.

In this embodiment, the second transmission assembly is a rack and pinion transmission. Specifically, the second transmission assembly comprises a second transmission gear and a second rack, the second transmission gear is rotatably arranged on the Z-axis cantilever moving guide rail 30 and is in driving connection with a second motor, the second rack is arranged on the Y-axis vertical moving guide rail 20, the extending direction of the second rack is parallel to the extending direction of the Y-axis vertical moving guide rail 20, and the second transmission gear is meshed with the second rack. The second motor can drive the second transmission gear to rotate, and the second transmission gear can move along the second rack, so that the movement of the Z-axis suspension arm moving guide 30 on the Y-axis vertical moving guide 20 is realized. In other embodiments, the second transmission assembly may further be driven by a chain wheel and a chain, and specifically, the second transmission assembly may include a second driving sprocket, a second driven sprocket and a second chain, the second driving sprocket and the second driven sprocket are disposed at intervals along the extending direction of the Y-axis vertical moving guide 20, the second driving sprocket and the second driven sprocket are both rotatably disposed on the Y-axis vertical moving guide 20, the second driving sprocket is drivingly connected to the second motor, the second chain is wound around the second driving sprocket and the second driven sprocket, and the Z-axis cantilever moving guide 30 is connected to the second chain. The second motor can drive the second chain to rotate, and the second chain can drive the Z-axis suspension arm moving guide rail 30 to move.

It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.