Small ditcher for cable engineering laying in workshop

By installing a conveying and adjusting mechanism on a small trenching machine, the problem of soil being thrown into the trench by the trenching machine was solved, achieving consistent cable laying depth and safety, and improving the transmission performance and service life of the cable.

CN223577204UActive Publication Date: 2025-11-21GUANGZHOU ZHONGTANG MECHANICAL & ELECTRICAL ENGINEERING CO LTD
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Patent Information

Application Number
CN202423233961.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-26
Publication Date
2025-11-21
Estimated Expiration
2034-12-26

AI Technical Summary

Technical Problem

During cable laying, soil kicked up by trenching machines falls into the trenches, causing inconsistent trench depths and affecting cable laying and lifespan.

Method used

A small trenching machine for cable laying in a workshop was designed, equipped with a conveying mechanism and an adjusting mechanism. The conveying mechanism transports the excavated soil to the outside of the trench through a conveyor belt and a conveyor paddle. The adjusting mechanism adjusts the trenching depth through a threaded rod and wheels to prevent soil from falling into the trench and to maintain a consistent depth.

Benefits of technology

It effectively prevents soil from falling into the trench, maintains a consistent trench depth, improves the quality and lifespan of cable laying, and protects workers from soil damage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a small ditcher for cable engineering laying in a workshop, and relates to the technical field of cable engineering laying. The driving wheels are rotationally mounted on the surfaces of the two sides of the mounting seat; the bracket is welded and mounted on the upper surface of the mounting seat; the hand support frame is welded and mounted on the outer side surface of the bracket; the adjusting mechanism is arranged on the upper surface of the mounting seat; and the conveying mechanism is arranged on the surfaces of the mounting seat and the bracket. Soil cut by the furrow opener can be conveyed into the mounting shell through the conveying belt in the conveying mechanism, and is conveyed away from a furrowed place by the conveying paddle, so that the soil can be prevented from falling into the furrowed place, the furrowing depth is different, the laying of a pipeline is influenced, and the furrowing efficiency is improved. And the partition plate mounted above the mounting shell can prevent raised soil from hurting people.
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Description

TECHNICAL FIELD

[0001] The utility model relates to cable engineering laying technical field, concretely relates to a small ditcher for cable engineering laying in workshop. BACKGROUND

[0002] Cable engineering laying refers to the process of laying and installing cable along the surveyed route to form cable line, and the small ditcher is usually used to dig ditch on the ground during the process of cable engineering laying, which can improve the service life of the cable and prevent the cable from providing heat dissipation to ensure the normal operating temperature of the cable.

[0003] When the ditcher digs ditch on the ground, a part of soil will be lifted and fall on the edge of the ditch due to the special setting of the ditching knife, and another part will fall into the ditch, and the soil falling on the edge of the ditch will slide into the ditch. This will cause the depth of the ditch to be inconsistent, which will cause the cable to be zigzagged when laying the cable, affecting the transmission and service life of the cable. Therefore, there is an urgent need for a small ditcher for cable engineering laying in workshop to solve the above problems. SUMMARY

[0004] The utility model provides a small ditcher for cable engineering laying in workshop solves the problem of the prior art.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] The embodiment of the utility model provides a small ditcher for cable engineering laying in workshop, which comprises:

[0007] A mounting seat;

[0008] A driving wheel rotatably mounted on the two side surfaces of the mounting seat;

[0009] A support welded and mounted on the upper surface of the mounting seat;

[0010] A hand support frame welded and mounted on the outer side surface of the support;

[0011] An installation plate welded and mounted on the outer side surface of the support;

[0012] A motor one fixedly installed on the upper surface of the mounting seat;

[0013] A shaft shell welded and mounted on one side surface of the installation plate;

[0014] A commutator fixedly installed on one end of the shaft shell;

[0015] The furrow opener is rotatably installed on the working end of the reversing device;

[0016] The adjusting mechanism is arranged on the upper surface of the mounting seat, and is used for conveying the cut soil to one side of the furrow to prevent the cut soil from falling into the furrow.

[0017] The conveying mechanism is arranged on the surface of the mounting seat and the support, and is used for adjusting the depth of the furrow.

[0018] Further, the conveying mechanism comprises a mounting shell fixedly installed on the upper surface of the mounting seat, a conveying paddle rotatably connected in the mounting shell, and a conveying belt fixedly installed on the inlet end of the mounting shell.

[0019] Through the above technical scheme, the soil in the furrow can be moved away from the furrow edge, and the soil can be prevented from falling back into the furrow.

[0020] Further, the driving shaft of the conveying belt penetrates through the mounting shell and is fixedly installed with a belt pulley four, the shaft end of the conveying paddle penetrates through the mounting shell and is fixedly installed with a belt pulley two and a belt pulley three, and the shaft end of the motor two is fixedly installed with a belt pulley one.

[0021] Through the above technical scheme, the motor two can be used to provide transmission for the conveying paddle and the conveying belt.

[0022] Further, the belt pulley four is in transmission connection with the belt pulley three through a belt one, the belt pulley two is in transmission connection with the belt pulley one through a belt two, and a baffle is fixedly installed on the upper surface of the mounting shell.

[0023] Through the above technical scheme, one motor two can be used to drive the conveying paddle and the conveying belt to work at the same time.

[0024] Further, the adjusting mechanism comprises a threaded rod threadedly connected to the outer side surface of the mounting seat, a bearing installed on one end of the threaded rod, a screw driver fixedly installed on the other end of the threaded rod, and a wheel one fixedly installed on one side of the bearing.

[0025] Through the above technical scheme, the bearing can make the threaded rod rotate and the wheel one not rotate.

[0026] Further, a limiting block one is symmetrically arranged on the upper surface of the wheel one and is slidingly connected to the mounting seat, a sleeve rod is welded and installed on the outer side surface of the mounting seat, and the circular ring end of the sleeve rod is sleeved on the outer side surface of the threaded rod.

[0027] Through the above technical scheme, the sleeve rod can ensure the stability of the threaded rod during rotation.

[0028] Further, the outer side surface of the mounting seat is slidably mounted with a shaft rod, one end of the shaft rod is fixedly mounted with a wheel two, the outer side surface of the shaft rod is sleeved with a spring, and the outer side surface of the shaft rod is welded with a limiting block two.

[0029] Through the above technical scheme, when the thread rod is used for controlling the opening depth of the furrow opener, the spring and the shaft rod can ensure that the installation plate can have an inclination.

[0030] The above scheme of the utility model has at least the following beneficial effects:

[0031] 1、The utility model discloses, the soil that furrow opener cuts out can be transported to the installation shell through the conveying belt in the conveying mechanism, and the soil can be prevented from falling into the place that has been furrowed by conveying away from the place that has been furrowed by the conveying paddle, so that the depth of furrowing is not the same, thereby affecting the pipeline laying, and the baffle installed on the top of the installation shell can prevent the soil from being raised and causing harm to people.

[0032] 2、The utility model discloses, the thread rod can be adjusted through the rotary screw driver in the adjusting mechanism, so that one side of the mounting seat is lifted, the depth of furrowing of the furrow opener can be adjusted, and the wheel one and the wheel two can be normally moved when supporting the mounting seat. DRAWINGS

[0033] Figure 1 It is the whole structure schematic view of the utility model;

[0034] Figure 2 It is the structure schematic view of the conveying paddle and the baffle of the utility model;

[0035] Figure 3 It is the structure schematic view of the motor two of the utility model;

[0036] Figure 4 It is the sectional structure schematic view of the mounting seat and the support of the utility model;

[0037] Figure 5 It is the structure schematic view of the utility model Figure 3 A place structure schematic view in.

[0038] Mark explanation:

[0039] 1, mounting seat;2, driving wheel;3, support;4, hand support frame;5, installation plate;6, motor one;7, shaft shell;8, commutator;9, furrow opener;

[0040] 11, adjusting mechanism; 1101, screw driver; 1102, sleeve rod; 1103, threaded rod; 1104, bearing; 1105, wheel one; 1106, limit block one; 1107, shaft; 1108, limit block two; 1109, spring; 1110, wheel two;

[0041] 12, conveying mechanism; 1201, mounting shell; 1202, conveying paddle; 1203, baffle; 1204, conveying belt; 1205, motor two; 1206, pulley one; 1207, pulley two; 1208, pulley three; 1209, pulley four; 1211, belt one; 1212, belt two. DETAILED DESCRIPTION

[0042] The exemplary embodiments of the present application will be described in detail with reference to the drawings. Although the exemplary embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thoroughly and completely understood, and will fully convey the scope of the application to those skilled in the art.

[0043] As shown in Figures 1 to 5 the embodiment of the present application provides a small ditcher for cable engineering laying in a workshop, comprising:

[0044] a mounting seat 1;

[0045] a driving wheel 2 rotatably mounted on the two side surfaces of the mounting seat 1;

[0046] a support 3 welded and mounted on the upper surface of the mounting seat 1;

[0047] a hand support 4 welded and mounted on the outer surface of the support 3;

[0048] a mounting plate 5 welded and mounted on the outer surface of the support 3;

[0049] a motor one 6 fixedly mounted on the upper surface of the mounting seat 1;

[0050] a shaft housing 7 welded and mounted on one side surface of the mounting plate 5;

[0051] a commutator 8 fixedly mounted on one end of the shaft housing 7;

[0052] a ditcher 9 rotatably mounted on the working end of the commutator 8;

[0053] an adjusting mechanism 11 provided on the upper surface of the mounting seat 1, for conveying the cut soil to one side of the ditch to prevent the cut soil from falling into the ditch;

[0054] The conveying mechanism 12 is disposed on the surface of the mounting base 1 and the bracket 3 and is used to adjust the depth of the trench.

[0055] The drive shaft of motor 6 rotates inside the shaft housing 7, driving commutator 8 to drive trencher 9 to rotate.

[0056] like Figure 2 As shown, the conveying mechanism 12 includes a mounting shell 1201, which is fixedly mounted on the upper surface of the mounting base 1. A conveying paddle 1202 is rotatably connected inside the mounting shell 1201. A conveyor belt 1204 is fixedly mounted at the inlet end of the mounting shell 1201. The lower surface of the conveyor belt 1204 is fixedly connected to the upper surface of the mounting base 1. A motor 1205 is fixedly mounted on the upper surface of the mounting base 1.

[0057] One end of the mounting shell 1201 is open, and an inlet is provided on the outer surface of the mounting shell 1201. The outer shell of the conveyor belt 1204 is fixedly installed with the mounting shell 1201 and 1. When the trencher 9 rotates to cut the soil, the soil and dust that are cut off fall into the conveyor belt 1204. The conveyor belt 1204 transports the soil to the mounting shell 1201. The conveying paddle 1202 inside the mounting shell 1201 transports the soil away from the trench.

[0058] like Figure 2 , Figure 3 and Figure 5 As shown, the drive shaft of the conveyor belt 1204 is fixedly mounted with pulley four 1209 through the mounting housing 1201, the shaft end of the conveyor paddle 1202 is fixedly mounted with pulley two 1207 and pulley three 1208 through the mounting housing 1201, and the shaft end of the motor two 1205 is fixedly mounted with pulley one 1206.

[0059] The drive shaft of the conveyor belt 1204 passes through the mounting housing 1201 and rotates inside the mounting housing 1201, while the shaft end of the conveyor paddle 1202 passes through the mounting housing 1201 and rotates.

[0060] like Figure 5 The pulley 1209 shown is connected to the pulley 1208 via the belt 1211, and the pulley 1207 is connected to the pulley 1206 via the belt 1212. A baffle 1203 is fixedly installed on the upper surface of the mounting housing 1201.

[0061] The motor two 1205 rotates to make the belt pulley one 1206 rotate, the belt pulley one 1206 drives the belt pulley two 1207 to rotate through the belt two 1212, so that the conveying paddle 1202 and the belt pulley three 1208 rotate, then the belt pulley three 1208 drives the belt pulley four 1209 through the belt one 1211 to make the conveying belt 1204 work, the baffle 1203 can protect the workers and gather the soil.

[0062] In the embodiment of the utility model, first, open the motor one 6 to dig ditch, the ditching device 9 can cut and lift the soil on the ground, at the same time, open the motor two 1205, the motor two 1205 rotates to make the belt pulley one 1206 rotate, the belt pulley one 1206 drives the belt pulley two 1207 to rotate through the belt two 1212, so that the conveying paddle 1202 and the belt pulley three 1208 rotate, then the belt pulley three 1208 drives the belt pulley four 1209 through the belt one 1211 to make the conveying belt 1204 work, the soil lifted by the ditching device 9 hits the baffle 1203 and falls on the conveying belt 1204, the soil falls into the inlet of the mounting shell 1201 and is conveyed to the inlet of the mounting shell 1201 on the conveying belt 1204, the conveying paddle 1202 in the interior conveys the soil to a place far away from the ditch.

[0063] As shown in Figure 4 The adjusting mechanism 11 includes a threaded rod 1103, the threaded rod 1103 is threadedly connected to the outer side surface of the mounting seat 1, one end of the threaded rod 1103 is provided with a bearing 1104, the other end of the threaded rod 1103 is fixedly provided with a screw driver 1101, one side of the bearing 1104 is fixedly provided with a wheel one 1105.

[0064] The threaded rod 1103 is threadedly connected on the mounting seat 1, the height of one side of the mounting seat 1 can be adjusted, so that the depth of the ditching is fixedly adjusted, the screw driver 1101 welded and mounted at one end of the threaded rod 1103 can conveniently screw and adjust the threaded rod 1103, the bearing 1104 is embedded and mounted on the bearing 1104, the bearing 1104 is fixedly connected with the wheel one 1105, the wheel one 1105 provides support for the equipment, and does not affect the movement.

[0065] As shown in Figure 4 The upper surface of the wheel one 1105 is symmetrically provided with a limiting block one 1106 in sliding connection on the mounting seat 1, the outer side surface of the mounting seat 1 is welded and mounted with a sleeve rod 1102, the circular ring end of the sleeve rod 1102 is sleeved on the outer side surface of the threaded rod 1103.

[0066] The limiting block 1106 is installed on the wheel 1105, and when the threaded rod 1103 is rotated, the wheel 1105 is not rotated, and the height of the mounting seat 1 is limited, the threaded rod 1103 is sleeved in the sleeve ring of the sleeve rod 1102, and the stability of the threaded rod 1103 during rotation can be maintained.

[0067] As shown in Figure 4 The outer side surface of the mounting seat 1 is slidably installed with the shaft rod 1107, and one end of the shaft rod 1107 is fixedly installed with the wheel 1110.

[0068] The shaft rod 1107 can slide on the mounting seat 1, one end of the shaft rod 1107 is installed with a limiting disc, the shaft rod 1107 can be prevented from being separated from the mounting seat 1, and the wheel 1110 can be moved while supporting the mounting seat 1.

[0069] As shown in Figure 4 The outer side surface of the shaft rod 1107 is sleeved with the spring 1109, and the outer side surface of the shaft rod 1107 is welded with the limiting block 1108.

[0070] The spring 1109 sleeved on the shaft rod 1107 is between the mounting seat 1 and the wheel 1110, so that the mounting seat 1 can be kept horizontal when the threaded rod 1103 is not adjusted, and the spring 1109 can be compressed and the shaft rod 1107 can slide when the threaded rod 1103 is adjusted, so that the mounting seat 1 has a certain inclination.

[0071] In the embodiment of the utility model, before ditching, the depth of ditching needs to be adjusted, at the moment, the threaded rod 1103 is adjusted in the mounting seat 1 by rotating the screw driver 1101, with the threaded rod 1103 being continuously screwed, one end of the threaded rod 1103 in the mounting seat 1 is lifted, and the other side is compressed spring 1109, so that the mounting seat 1 is in a state of having a certain inclination, so that the depth of the soil opened by the ditcher 9 can be adjusted.

[0072] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection range of the utility model.

Claims

1. A small trencher for cable engineering laying in a plant, characterized by, Include: Mounting seat (1); Driving wheel (2), the driving wheel (2) is rotatably mounted on both sides of the surface of mounting seat (1); Support (3), the support (3) is welded and installed on the upper surface of mounting seat (1); Hand support (4), the hand support (4) is welded and installed on the outer surface of support (3); Mounting plate (5), the mounting plate (5) is welded and installed on the outer surface of support (3); Motor one (6), the motor one (6) is fixedly installed on the upper surface of mounting seat (1); Shaft shell (7), the shaft shell (7) is welded and installed on one side surface of mounting plate (5); Commutator (8), the commutator (8) is fixedly installed on one end of shaft shell (7); Opener (9), the opener (9) is rotatably installed on the working end of commutator (8); Adjusting mechanism (11), the adjusting mechanism (11) is arranged on the upper surface of mounting seat (1), and is used for conveying the cut soil to one side of the ditch to prevent the cut soil from falling into the ditch; Conveying mechanism (12), the conveying mechanism (12) is arranged on the surface of mounting seat (1) and support (3), and is used for adjusting the depth of the ditch.

2. The small trencher for cable engineering laying in a plant according to claim 1, wherein The conveying mechanism (12) comprises a mounting shell (1201), the mounting shell (1201) is fixedly installed on the upper surface of the mounting seat (1), a conveying paddle (1202) is rotatably connected in the mounting shell (1201), a conveying belt (1204) is fixedly installed on the inlet end of the mounting shell (1201), the lower surface of the conveying belt (1204) is fixedly connected to the upper surface of the mounting seat (1), and a motor two (1205) is fixedly installed on the upper surface of the mounting seat (1).

3. The small trencher for cable engineering laying in a plant according to claim 2, wherein The drive shaft of the conveying belt (1204) penetrates the mounting shell (1201) and is fixedly installed with a belt pulley four (1209), the shaft end of the conveying paddle (1202) penetrates the mounting shell (1201) and is fixedly installed with a belt pulley two (1207) and a belt pulley three (1208), and the shaft end of the motor two (1205) is fixedly installed with a belt pulley one (1206).

4. The small trencher for cable engineering laying in a plant according to claim 3, wherein The belt pulley four (1209) is in driving connection with the belt pulley three (1208) through a belt one (1211), the belt pulley two (1207) is in driving connection with the belt pulley one (1206) through a belt two (1212), and a baffle (1203) is fixedly installed on the upper surface of the mounting shell (1201).

5. The small trencher for cable engineering laying in a plant according to claim 1, wherein The adjusting mechanism (11) comprises a threaded rod (1103), the threaded rod (1103) is threadedly connected to the outer surface of the mounting seat (1), a bearing (1104) is installed at one end of the threaded rod (1103), a screw driver (1101) is fixedly installed at the other end of the threaded rod (1103), and a wheel one (1105) is fixedly installed on one side of the bearing (1104).

6. The small trencher for cable engineering laying in a plant according to claim 5, wherein The upper surface of the wheel one (1105) is symmetrically provided with a limiting block one (1106) which is slidably connected on the mounting seat (1), and the outer surface of the mounting seat (1) is welded with a sleeve rod (1102), and the circular ring end of the sleeve rod (1102) is sleeved on the outer surface of a threaded rod (1103).

7. The small trencher for cable engineering laying in a plant according to claim 1, wherein The outer surface of the mounting seat (1) is slidably provided with a shaft rod (1107), and one end of the shaft rod (1107) is fixedly provided with a wheel two (1110).

8. The small trencher for cable engineering laying in a plant according to claim 7, wherein The outer surface of the shaft rod (1107) is sleeved with a spring (1109), and the outer surface of the shaft rod (1107) is welded with a limiting block two (1108).