Mechanical driving pipe disc support

Abstract

The utility model discloses a mechanical driving pipe disc support, which belongs to the related technical field of ditching and pipe laying machinery and comprises a pipe disc support used for being fixed with a ditching machine body, a support arm arranged on the pipe disc support by adopting a pin shaft, and a pipe disc seat arranged at the front end of the support arm by adopting a first pin shaft and a second pin shaft, a pipe disc and a pipe disc core are arranged on the pipe disc seat, a plurality of fixing pin shaft holes are further formed in the pipe disc support, when a second pin shaft is not installed, the maximum folding angle of the pipe disc seat relative to the supporting arm is 90 degrees, and after the pipe disc seat in the horizontal state is adjusted to be in the inclined state, the whole disc of pipe can be conveniently installed on the pipe disc and the pipe disc core. And the installation difficulty of the whole coil of pipes on the pipe coil core is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of trenching and pipe laying machinery, and in particular to a mechanically driven pipe disc support. Background Technology

[0002] In the process of improving saline-alkali land, it is necessary to lay sand and gravel underground to create seepage channels and bury underground pipes in the channels so that excess saline water on the soil surface and surface layer can flow into the underground pipes through the established seepage channels and eventually be discharged away.

[0003] To improve the efficiency and automation of underground pipe laying operations, integrated trenching and pipe-laying devices that combine soil shoveling and pipe burying are often used. For example, Chinese patent CN222382336U discloses a deep-loosening shovel-type trenching and pipe-laying machine, which includes: a frame; two support frames, each sliding laterally on both sides of the frame; two trenching mechanisms, each located at the front end of the two support frames; two drip irrigation pipe placement mechanisms, each located on the two support frames; and two depth-limiting pressing wheels, each located at the rear end of the two support frames. This invention, by setting two laterally movable support frames, allows for the simultaneous laying of double rows of drip irrigation pipes and can accommodate drip irrigation pipes with different row spacings. Furthermore, the use of a circular frame and support sleeve greatly simplifies the placement of drip irrigation pipes and ensures the normal progress of the drip irrigation pipe laying operation. Because the support frame used to place the drip irrigation pipes is laterally slidably connected to the machine frame, it is more difficult to install the drip irrigation pipes on the support frame, requiring a lot of manpower and failing to meet the requirements for fast and efficient underground pipe laying.

[0004] Patent CN105464161B discloses a trenching and pipe laying device for laying underground drip irrigation pipes. It includes a frame and a trenching plow assembly, a soil covering and compaction assembly, and a pipe laying assembly mounted on the frame. In the above patent, multiple working components are fixedly arranged at horizontal intervals along the frame, which can perform multiple rows of work at the same time. Although the above patent technology improves the efficiency of laying operations and the degree of mechanization and automation, the drip irrigation pipe to be laid needs to be wound onto the rotating shaft of the pipe laying assembly before the operation, which has the disadvantages of inconvenience, time and labor. Utility Model Content

[0005] This utility model provides a mechanically driven tube coil support, which aims to solve the above-mentioned technical problems.

[0006] The specific technical solution provided by this utility model is as follows:

[0007] The present invention provides a mechanical drive tube disc support including a tube disc support for fixing to the body of a trencher, a support arm mounted on the tube disc support by means of a pin, and a tube disc seat mounted on the front end of the support arm by means of a first pin and a second pin. The tube disc seat is provided with a tube disc and a tube disc core, and the tube disc support is also provided with a plurality of fixing pin holes.

[0008] Optionally, the tube coil support includes a fixed base plate and an L-shaped plate fixed on the fixed base plate. A bushing is fixedly provided at the right end of the support arm, and the bushing is installed between the L-shaped plate and the fixed base plate by means of the pin.

[0009] Optionally, the maximum rotation angle of the support arm relative to the tube disc support is 180°.

[0010] Optionally, the left end of the support arm is provided with a pin hole, and the upper left corner and the lower right corner of the tube plate seat are respectively provided with a first pin hole and a second pin hole. The first pin is installed in the pin hole and the first pin hole, and the second pin is installed in the second pin hole.

[0011] Optionally, when the second pin is not installed in the second pin hole, the maximum folding angle of the tube plate seat relative to the support arm is 90°.

[0012] Optionally, the tube coil is fixed on the tube coil core, and the tube coil core is mounted on the tube coil seat by means of a fixed shaft and bearings cooperating with each other.

[0013] Optionally, the side of the support arm is provided with a pin sleeve and a fixing pin, and the fixing pin passes through the pin sleeve and the fixing pin hole to lock the support arm and the tube coil support.

[0014] This utility model has the following beneficial technical effects:

[0015] This utility model embodiment provides a mechanically driven tube disc support, including a tube disc support for fixing to the body of a trencher, a support arm mounted on the tube disc support by a pin, and a tube disc seat mounted on the front end of the support arm by a first pin and a second pin. The tube disc seat is provided with a tube disc and a tube disc core. The tube disc support is also provided with multiple fixing pin holes. When the second pin is not installed, the maximum folding angle of the tube disc seat relative to the support arm is 90°. After adjusting the horizontal tube disc seat to an inclined state, it is convenient to install the entire tube disc on the tube disc and the tube disc core, reducing the difficulty of installing the entire tube disc on the tube disc core. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the equiaxed side structure of a mechanically driven tube disc support according to an embodiment of the present utility model;

[0018] Figure 2 This is a front view schematic diagram of a mechanically driven tube disc support according to an embodiment of the present utility model;

[0019] Figure 3 This is a bottom view of a mechanically driven tube disc support according to an embodiment of the present invention. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] The following will combine Figures 1-3 A mechanically driven tube disc support according to an embodiment of the present invention will be described in detail.

[0022] refer to Figure 1 , Figure 2 and Figure 3 As shown, the mechanical drive tube disc support provided in this embodiment of the utility model includes a tube disc support 1 for fixing to the body of a trencher, a support arm 3 mounted on the tube disc support 1 by means of a pin 2, and a tube disc seat 6 mounted on the front end of the support arm 3 by means of a first pin 4 and a second pin 5. The tube disc seat 6 is provided with a tube disc 7 and a tube disc core 8. The tube disc support 1 is also provided with a plurality of fixing pin holes 9. When a fixing pin is installed inside the fixing pin hole 9, the support arm 3 and the tube disc support 1 can be locked together. Specifically, the side of the support arm 3 is provided with a pin sleeve 10 and a fixing pin 11. The fixing pin 11 passes through the pin sleeve 10 and the fixing pin hole 9 to lock the support arm 3 and the tube disc support 1 together.

[0023] refer to Figure 1 , Figure 2 and Figure 3As shown, the tube coil support 1 includes a fixed base plate 101 and an L-shaped plate 102 fixed on the fixed base plate 101. A bushing 301 is fixedly installed at the right end of the support arm 3. The bushing 301 is installed between the L-shaped plate 102 and the fixed base plate 101 by means of a pin 2. The support arm 3 can rotate around the pin 2 relative to the tube coil support 1. The maximum rotation angle of the support arm 3 relative to the tube coil support 1 around the pin 2 is 180°. This setting can facilitate the installation of tubes on the tube coil and the tube coil core, reducing the installation difficulty of placing the entire coil of tubes on the tube coil core.

[0024] refer to Figure 1 , Figure 2 and Figure 3 As shown, the left end of the support arm 3 is provided with a pin hole 302, and the upper left and lower right corners of the tube coil seat 6 are respectively provided with a first pin hole 601 and a second pin hole 602. The first pin 4 is installed in the pin hole 302 and the first pin hole 601, and the second pin 5 is installed in the second pin hole 602. When the second pin 5 is not installed in the second pin hole 602, the maximum folding angle of the tube coil seat 6 relative to the support arm 3 is 90°. After adjusting the horizontal tube coil seat to an inclined state, it is convenient to install the tubes on the tube coil and the tube coil core, reducing the installation difficulty of placing the entire coil of tubes on the tube coil core.

[0025] refer to Figure 1 , Figure 2 and Figure 3 As shown, the tube coil 7 is fixed on the tube coil core 8. The tube coil core 8 is installed on the tube coil seat 6 by means of a fixed shaft and bearings. The tube coil core 8 can rotate around the fixed shaft relative to the tube coil seat 6 under the action of the bearings. This arrangement makes it easy to install the tubes on the tube coil and the tube coil core, reducing the installation difficulty of placing the whole coil of tubes on the tube coil core.

[0026] This utility model embodiment provides a mechanically driven pipe disc support, including a pipe disc support for fixing to the body of a trencher, a support arm mounted on the pipe disc support by a pin, and a pipe disc seat mounted on the front end of the support arm by a first pin and a second pin. The pipe disc seat is provided with a pipe disc and a pipe disc core. The pipe disc support is also provided with multiple fixing pin holes. When the second pin is not installed, the maximum folding angle of the pipe disc seat relative to the support arm is 90°. After the horizontal pipe disc seat is adjusted to an inclined state, it is convenient to install the pipe on the pipe disc and the pipe disc core, reducing the installation difficulty of placing a whole roll of pipes on the pipe disc core.

[0027] Obviously, those skilled in the art can make various modifications and variations to the embodiments of this utility model without departing from the spirit and scope of the embodiments of this utility model. Therefore, if these modifications and variations to the embodiments of this utility model fall within the scope of the claims of this utility model and their equivalents, then this utility model also intends to include these modifications and variations.

Claims

1. A mechanically driven tube disc support, characterized in that, The mechanical driving pipe disc support comprises a pipe disc support fixed with a ditcher body, a supporting arm installed on the pipe disc support by a pin shaft, and a pipe disc seat installed on the front end of the supporting arm by a first pin shaft and a second pin shaft, wherein the pipe disc seat is provided with a pipe disc and a pipe disc core, and the pipe disc support is further provided with a plurality of fixed pin shaft holes.

2. The mechanically driven tube tray support of claim 1, wherein, The pipe disc support comprises a fixed bottom plate and an L-shaped plate fixed on the fixed bottom plate, and the right end of the supporting arm is fixedly provided with a shaft sleeve, which is installed between the L-shaped plate and the fixed bottom plate by the pin shaft.

3. The mechanically driven tube tray support of claim 2, wherein, The maximum rotation angle of the supporting arm relative to the pipe disc support is 180°.

4. The mechanically driven tube tray support of claim 1, wherein, The left end of the supporting arm is provided with a pin shaft hole, the upper left corner and the lower right corner of the pipe disc seat are respectively provided with a first pin shaft hole and a second pin shaft hole, the first pin shaft is installed in the pin shaft hole and the first pin shaft hole, and the second pin shaft is installed in the second pin shaft hole.

5. The mechanically driven tube tray support of claim 4, wherein, When the second pin shaft is not installed in the second pin shaft hole, the maximum folding angle of the pipe disc seat relative to the supporting arm is 90°.

6. The mechanically driven tube tray support of claim 1, wherein, The pipe disc is fixed on the pipe disc core, and the pipe disc core is installed on the pipe disc seat by a fixed shaft and a bearing.

7. The mechanically driven tube tray support of claim 1, wherein, The side edge of the supporting arm is provided with a pin shaft sleeve and a fixed pin shaft, and the fixed pin shaft passes through the pin shaft sleeve and the fixed pin shaft hole to lock the supporting arm and the pipe disc support.

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