CN102677722B

CN102677722B - Split bucket of chain type grooving machine

Info

Publication number: CN102677722B
Application number: CN201210171372.1A
Authority: CN
Inventors: 陈志鹏; 郭大伟; 李金峰; 王兆丽; 相淮昌; 陈祥龙; 张敏; 梁周峰; 郭红浩
Original assignee: RIZHAO SUNSHINE ELECTRIC POWER DESIGN Co Ltd; State Grid Corp of China SGCC; Rizhao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: RIZHAO SUNSHINE ELECTRIC POWER DESIGN Co Ltd; State Grid Corp of China SGCC; Rizhao Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2012-05-30
Filing date: 2012-05-30
Publication date: 2014-12-03
Anticipated expiration: 2032-05-30
Also published as: CN102677722A

Abstract

The invention relates to a split bucket of an underground continuous wall chain type slotting machine. A hydraulic motor and a driving gear driven by the hydraulic motor are arranged at the upper end of the slotting machine, a driven wheel is located at the lower end of the slotting machine, and the chain is formed by surrounding the driving gear and the driven wheel. In the rotation system of the system, the chain is composed of multiple chain links. The special feature is that the bucket is composed of a bucket bottom and two side walls. One end of the bucket bottom is fixed on the upper end of the chain link A, and one end of the two side walls is Fixed at the lower end of chain link B, chain link A and chain link B are pinned through pin shafts, when chain link A and chain link B form 180 degrees, the lower ends of the two side walls are close to the bottom of the bucket, and the upper ends of the side walls are opposite As the bottom of the bucket is inclined outward, the bottom of the bucket and the side wall are automatically separated when the split bucket of the chain type groove forming machine is out of the groove, and the soil is naturally released from the bucket without manual removal.

Description

Chain Grooving Machine Split Bucket

一、技术领域 1. Technical field

本发明涉及一种挖斗，特别是一种地下连续墙链式成槽机分体挖斗。 The invention relates to a bucket, in particular to a split bucket of an underground continuous wall chain type groove forming machine.

二、背景技术： 2. Background technology:

链式成槽机的工作原理为：液压马达驱动链条环绕成槽刀臂旋转，链条在旋转过程中链条上的挖斗挖取泥土且带出槽外成槽，目前，挖斗挖出的泥土都是靠人工清除，费工费时。 The working principle of the chain grooving machine is: the hydraulic motor drives the chain to rotate around the grooving knife arm. During the rotation of the chain, the bucket on the chain digs the soil and takes it out of the trough to form a trough. At present, the soil dug out by the bucket is All are removed manually, which is labor-intensive and time-consuming.

三、发明内容： 3. Contents of the invention:

本发明弥补了以上挖斗的缺点，提供了一种链式成槽机分体式挖斗。 The invention makes up for the shortcomings of the above buckets, and provides a split bucket of a chain groove forming machine.

本发明是通过如下技术方案实现的： The present invention is achieved through the following technical solutions:

一种链式成槽机分体式挖斗，液压马达以及其驱动的主动齿轮设于成槽机上端，从动轮设于成槽机下端，链条环绕主动齿轮以及从动轮组成的转动系统上，链条由多个链节组成，其特殊之处在于：挖斗由一个斗底和两个侧壁组成，斗底的一端固定于链节A的上端，两个侧壁的一端固定于链节B的下端，链节A与链节B通过销轴销接，当链节A与链节B成180度时，两个侧壁的下端紧靠斗底，侧壁的上端相对于斗底向外倾斜。 A split bucket of a chain slotting machine. The hydraulic motor and the driving gear driven by it are set at the upper end of the slotting machine, and the driven wheel is set at the lower end of the slotting machine. The chain surrounds the rotating system composed of the driving gear and the driven wheel. It is composed of multiple chain links. The special feature is that the bucket is composed of a bucket bottom and two side walls. One end of the bucket bottom is fixed to the upper end of chain link A, and one end of the two side walls is fixed to the top of chain link B. At the lower end, chain link A and chain link B are pinned through pin shafts. When chain link A and chain link B form 180 degrees, the lower ends of the two side walls are close to the bottom of the bucket, and the upper ends of the side walls are inclined outward relative to the bottom of the bucket. .

本发明具有以下的特点： The present invention has following characteristics:

链式成槽机分体式挖斗出槽时斗底与侧壁自动分离，将泥土从挖斗内自然脱出，无需人工清除。 When the split bucket of the chain-type trough forming machine is out of the trough, the bottom of the bucket is automatically separated from the side wall, and the soil is naturally released from the bucket without manual removal.

四、附图说明： 4. Description of drawings:

下面结合附图对本发明作进一步的说明： Below in conjunction with accompanying drawing, the present invention will be further described:

附图1为本发明的结构示意图。 Accompanying drawing 1 is the structural representation of the present invention.

附图2为A—A视图。 Accompanying drawing 2 is A-A view.

图中：1、主动齿轮，2、液压马达，3、从动轮，4、链节A，5、链节B，6、销轴，7、斗底，8、侧壁。 Among the figure: 1, driving gear, 2, hydraulic motor, 3, driven wheel, 4, chain link A, 5, chain link B, 6, bearing pin, 7, bucket bottom, 8, side wall.

五、具体实施方式： 5. Specific implementation methods:

附图1为本发明的一种具体实施例，该实施例液压马达2以及其驱动的主动齿轮1设于成槽机上端，从动轮3设于成槽机下端，链条环绕主动齿轮以及从动轮组成的转动系统上，链条由多个链节组成，其特殊之处在于：挖斗由一个斗底7和两个侧壁8组成，斗底7的一端固定于链节A4的上端，两个侧壁8的一端固定于链节B5的下端，链节A与链节B通过销轴6销接，当链节A与链节B成180度时，两个侧壁的下端紧靠斗底，侧壁的上端相对于斗底向外倾斜。 Accompanying drawing 1 is a kind of specific embodiment of the present invention, and the hydraulic motor 2 of this embodiment and the driving gear 1 driven by it are arranged at the upper end of the slotting machine, and the driven wheel 3 is arranged at the lower end of the slotting machine, and the chain surrounds the driving gear and the driven wheel On the rotating system formed, the chain is composed of multiple chain links, and its special feature is that the bucket is composed of a bucket bottom 7 and two side walls 8, one end of the bucket bottom 7 is fixed on the upper end of the chain link A4, two One end of the side wall 8 is fixed to the lower end of the chain link B5, and the chain link A and the chain link B are pinned through the pin shaft 6. When the chain link A and the chain link B form 180 degrees, the lower ends of the two side walls are close to the bottom of the bucket , the upper end of the side wall is inclined outward relative to the bottom of the bucket.

本发明工作时，液压马达驱动链条逆时针方向转动，挖斗挖土时由于链条拉直两个侧壁紧靠斗底，当链节A、链节B转过主动齿轮时，链节A、链节B成一定角度，侧壁与斗底亦成一定角度分开，将泥土与斗体分离，转过主动齿轮时斗内泥土脱出，落入传送带输送到需放置的地方。 When the present invention works, the hydraulic motor drives the chain to rotate counterclockwise. When the bucket is digging, the two side walls of the chain are straightened and close to the bottom of the bucket. The chain link B forms a certain angle, and the side wall and the bottom of the bucket also form a certain angle to separate the soil from the bucket body. When the driving gear is turned, the soil in the bucket comes out and falls into the conveyor belt to be transported to the place where it needs to be placed.

Claims

1. the split type bucket of chain type trenching machine, hydraulic motor (2) with and drive driving gear (1) be located at groover upper end, driven pulley (3) is located at groover lower end, chain ring is on the rotation system of driving gear and driven pulley composition, chain is made up of multiple chain links, it is characterized in that: bucket is made up of the bucket end (7) and two sidewalls (8), bucket the end (7) one end be fixed on chain link A(4) upper end, chain link B(5 is fixed in one end of two sidewalls (8)) lower end, chain link A and chain link B are by bearing pin (6) pin joint, in the time that chain link A becomes 180 to spend with chain link B, the lower end of two sidewalls is near the bucket end, the upper end of sidewall is outward-dipping with respect to the bucket end, when work, fluid motor-driven chain counterclockwise rotates, bucket cut the earth time due to stretching two sidewalls of chain near bucket the end, as chain link A, when chain link B turns over driving gear, chain link A, chain link B is angled, sidewall with bucket also angled separating of the end, earth is separated with bucket body, while turning over driving gear, in bucket, earth is deviate from.