Municipal engineering construction side ditch ditching device

Abstract

The utility model aims at providing a municipal engineering construction side ditch ditching device which comprises an outer frame, guide rods are symmetrically arranged on the outer frame, a movable frame is movably installed on the guide rods, a cutter body is arranged at the bottom of the movable frame, an installation box is arranged on the side wall of the outer frame, an adjusting assembly is arranged on the installation box, and the adjusting assembly comprises a motor, a screw rod and a transverse plate. The adjusting assembly is arranged on the outer frame, the transverse plate is arranged on the adjusting assembly, two guide holes are symmetrically formed in the movable frame, first sliding grooves are symmetrically formed in the outer frame, the two sides of the transverse plate are installed in the first sliding grooves in a sliding mode, and the screw rod is fixedly connected with the output end of the motor. The distance between the cutter main bodies can be quickly adjusted by adjusting the distance between the cutter main bodies, so that the distance between the cutter main bodies can be adjusted according to the actual grooving and ditching width, the cutter does not need to be disassembled and replaced, the efficiency is higher, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of ditching equipment, in particular to a ditching device for side ditch in municipal engineering construction. Background Art

[0002] Most of the water supply and drainage pipes in municipal engineering are installed under the municipal roads. Through the water supply and drainage pipes in municipal engineering, sewage and rainwater can be effectively discharged in a centralized manner. Before the existing water supply and drainage pipes are pre-buried, a trenching device is required to dig a pre-buried groove at the pre-buried position of the pipe, so as to facilitate the installation of the water supply and drainage pipes. When the traditional trenching device is in use, the size of the tool used for trenching is mostly fixed, and it cannot be quickly adjusted according to the actual trenching width. The tool needs to be disassembled and replaced during adjustment, which is time-consuming and labor-intensive, resulting in a small scope of application. Therefore, a trenching device for side ditch construction of municipal engineering is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve any one of the problems in the above-mentioned technologies, and thus proposes a ditch opening device for municipal engineering construction, including an outer frame, guide rods are symmetrically arranged on the outer frame, a mobile frame is movably installed on the guide rods, a tool body is arranged at the bottom of the mobile frame, a mounting box is arranged on the side wall of the outer frame, an adjustment component is arranged on the mounting box, and the adjustment component includes a motor, a screw and a cross plate.

[0004] Furthermore, the movable frame is symmetrically provided with two guide holes, the number of the guide rods is two, and the guide rods are movably sleeved with the guide holes.

[0005] Furthermore, first sliding grooves are symmetrically arranged in the outer frame, and both sides of the transverse plate are slidably installed in the first sliding grooves.

[0006] Furthermore, the motor is fixedly mounted on the mounting box, the screw is fixedly connected to the output end of the motor, a convex rod is provided at the central position of the top of the movable frame, and a plurality of second sliding grooves are provided on the side wall of the horizontal plate.

[0007] Furthermore, the second slide groove is arranged obliquely, and the protruding rod is embedded in the second slide groove, and the protruding rod can slide along the second slide groove.

[0008] Furthermore, a support rod is provided on one side of the top of the horizontal plate, a support is fixedly mounted on the support rod, and the screw rod is threadedly connected to the support.

[0009] Furthermore, a slot is provided on a side wall of the installation box, the support rod is slidably installed in the slot, and the support is located in the installation box.

[0010] Beneficial effect: The utility model sets up the adjustment component. When in use, the motor is started to drive the cross plate to slide up and down along the first slide groove. The cross plate drives the movable frame to slide along the guide rod through the cooperation of the second slide groove and the convex rod. The movable frame drives the tool body at the bottom to slide, so as to realize the rapid adjustment of the distance between the tool bodies according to the actual grooving width. There is no need to disassemble and replace the tool body, which is more efficient and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0012] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0013] Figure 3 It is an exploded view of the overall structure of the utility model;

[0014] Figure 4 It is a structural schematic diagram of the outer frame of the utility model;

[0015] Figure 5 It is a structural schematic diagram of the mobile frame of the utility model;

[0016] Reference numerals:

[0017] Outer frame 1; first slide groove 101; guide rod 102; mounting box 2; card slot 201; motor 3; screw rod 301; moving frame 4; guide hole 401; protruding rod 402; tool body 5; horizontal plate 6; second slide groove 601; support rod 602; support seat 603. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention.

[0020] Below, the municipal engineering construction ditch opening device according to the embodiment of the utility model is described with reference to the accompanying drawings. Figures 1 to 5As shown, the ditch opening device for municipal engineering construction includes an outer frame 1, on which guide rods 102 are symmetrically arranged, on which a movable frame 4 is movably mounted, a tool body 5 is arranged at the bottom of the movable frame 4, and a mounting box 2 is arranged on the side wall of the outer frame 1, on which an adjustment component is arranged, and the adjustment component includes a motor 3, a screw rod 301 and a cross plate 6.

[0021] Preferably, two guide holes 401 are symmetrically provided on the movable frame 4 , and there are two guide rods 102 . The guide rods 102 are movably connected to the guide holes 401 , and the movable frame 4 can slide along the guide rods 102 .

[0022] Preferably, first sliding grooves 101 are symmetrically provided in the outer frame 1 , and both sides of the transverse plate 6 are slidably installed in the first sliding grooves 101 .

[0023] Preferably, the motor 3 is fixedly mounted on the mounting box 2, and the screw 301 is fixedly connected to the output end of the motor 3, wherein a bearing is arranged between the screw 301 and the mounting box 2, and the screw 301 can rotate in the bearing to prevent mutual friction between the screw 301 and the mounting box 2, and a convex rod 402 is provided at the central position of the top of the movable frame 4, and a plurality of second slide grooves 601 are opened on the side wall of the horizontal plate 6, and the number of the second slide grooves 601 is four.

[0024] Preferably, the second slide groove 601 is arranged obliquely, and the distances between the four second slide grooves 601 increase from top to bottom. The protruding rod 402 is embedded in the second slide groove 601 , and the protruding rod 402 can slide along the second slide groove 601 .

[0025] In a specific embodiment: when the cross plate 6 slides upward in the first slide groove 101, since the protruding rod 402 on the movable frame 4 is embedded in the second slide groove 601 on the cross plate 6, and the second slide groove 601 is inclined, and the movable frame 4 can only slide left and right along the guide rod 102, when the cross plate 6 slides upward, the cooperation between the second slide groove 601 and the protruding rod 402 will drive multiple movable frames 4 to slide along the guide rod 102, and the distance between the multiple movable frames 4 will gradually increase, and the distance between the bottom tool bodies 5 driven by the movable frames 4 will gradually increase.

[0026] Preferably, a support rod 602 is provided on one side of the top of the transverse plate 6 , a support 603 is fixedly mounted on the support rod 602 , and the screw rod 301 is threadedly connected to the support 603 .

[0027] Preferably, a slot 201 is provided on the side wall of the installation box 2 , the support rod 602 is slidably installed in the slot 201 , and the support seat 603 is located in the installation box 2 .

[0028] In a specific embodiment: when adjusting the distance between the tool bodies 5, start the motor 3 to drive the screw 301 to rotate, and the screw 301 drives the support 603 threadedly connected thereto to perform a downward movement in the installation box 2. The support 603 drives the cross plate 6 to perform a downward movement through the setting of the support rod 602. When the cross plate 6 moves, the distance between the multiple mobile frames 4 will gradually decrease through the cooperation between the second slide groove 601 and the protruding rod 402, thereby realizing the rapid adjustment of the distance between the tool bodies 5 according to the actual grooving width, without the need to disassemble and replace the tool body 5, which is more efficient and has a wide range of applications.

[0029] Working principle: When in use, trenching is performed by the tool body 5. When the actual trenching width requirement changes, the motor 3 is started to drive the screw rod 301 to rotate, and the screw rod 301 drives the support 603 threadedly connected thereto to perform a downward movement in the installation box 2. The support 603 drives the cross plate 6 to perform a downward movement through the setting of the support rod 602. Since the convex rod 402 on the movable frame 4 is embedded in the second slide groove 601 on the cross plate 6, and the second slide groove 601 is inclined, and the movable frame 4 can only slide left and right along the guide rod 102, the cross plate 6 will drive the distance between multiple movable frames 4 to gradually decrease through the cooperation between the second slide groove 601 and the convex rod 402 when moving, thereby realizing the rapid adjustment of the distance between the tool bodies 5 according to the actual trenching width, without the need to disassemble and replace the tool body 5, which is more efficient and has a wide range of applications.

Claims

1. A ditch opening device for municipal engineering construction, comprising an outer frame (1), characterized in that: The outer frame (1) is symmetrically provided with guide rods (102), a movable frame (4) is movably mounted on the guide rods (102), a tool body (5) is disposed at the bottom of the movable frame (4), a mounting box (2) is disposed on the side wall of the outer frame (1), an adjustment component is disposed on the mounting box (2), and the adjustment component comprises a motor (3), a screw rod (301) and a transverse plate (6).

2. The municipal engineering construction ditch opening device according to claim 1, characterized in that: Two guide holes (401) are symmetrically arranged on the movable frame (4), and the number of the guide rods (102) is two, and the guide rods (102) are movably sleeved with the guide holes (401).

3. The municipal engineering construction ditch opening device according to claim 1, characterized in that: The outer frame (1) is symmetrically provided with first sliding grooves (101), and the two sides of the transverse plate (6) are slidably mounted in the first sliding grooves (101).

4. The municipal engineering construction ditch opening device according to claim 1, characterized in that: The motor (3) is fixedly mounted on the mounting box (2), the screw rod (301) is fixedly connected to the output end of the motor (3), a convex rod (402) is provided at the center of the top of the moving frame (4), and a plurality of second sliding grooves (601) are provided on the side wall of the horizontal plate (6).

5. The municipal engineering construction ditch opening device according to claim 4, characterized in that: The second slide groove (601) is arranged at an angle, and the protruding rod (402) is embedded in the second slide groove (601), and the protruding rod (402) can slide along the second slide groove (601).

6. The municipal engineering construction ditch opening device according to claim 4, characterized in that: A support rod (602) is provided on one side of the top of the transverse plate (6), a support seat (603) is fixedly mounted on the support rod (602), and the screw rod (301) is threadedly connected to the support seat (603).

7. The municipal engineering construction ditch opening device according to claim 6, characterized in that: A slot (201) is provided on the side wall of the installation box (2), the support rod (602) is slidably installed in the slot (201), and the support seat (603) is located in the installation box (2).

Images