Glue pouring device for multifunctional road operation vehicle

Abstract

The utility model belongs to the technical field of road maintenance equipment, and particularly provides a glue pouring device for a multifunctional road operation vehicle, which comprises a fixed sleeve and a central tube, the fixed sleeve is coaxially sleeved outside the central tube, and the fixed sleeve and the central tube are connected through an elastic structure and can slide relative to each other. The two ends of the central pipe extend out of the fixed sleeve; and a distance sensor is assembled between the lower port of the fixed sleeve and the lower port of the central pipe. According to the scheme, the glue filling device is assembled on the mechanical arm in a magnetic attraction assembly mode, the glue filling device can be disassembled by controlling power supply of the electromagnetic assembly base on the mechanical arm, and the glue filling device can be matched with a multifunctional road operation vehicle with the mechanical arm as a working unit; the distance sensor is additionally arranged and matched with the elastic telescopic center pipe, front insurance is added for glue filling operation, the glue filling operation can be carried out only when the glue outlet nozzle makes contact with the ground, and the equipment safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of road maintenance equipment, and particularly provides a glue filling device for multifunctional road operation vehicle. BACKGROUND

[0002] In the field of modern urban traffic management, road maintenance operation is a key link to ensure road safety and smoothness. The operation content covers road cleaning, road repair, and setting and recycling of roadblocks and other aspects.

[0003] Traditionally, road maintenance operation mainly relies on manpower, and the efficiency is relatively low, and the safety risk of the operation personnel is also relatively large. With the progress of science and technology, automated and intelligent maintenance equipment has gradually become the mainstream direction of industry development.

[0004] There are many ways to realize automatic glue spraying, among which the mechanical arm is one of the best solutions. In industry, the spray head of the automatic glue spraying equipment is mostly connected in the form of flange, and the start and stop of the glue spraying operation are completely controlled by the glue storage and pressure increasing equipment.

[0005] This scheme is not suitable for direct application to the glue filling mechanism of the multifunctional road operation equipment, and it has the following problems:

[0006] 1. The disassembly process is complicated and not conducive to the switching of multifunctional operation;

[0007] 2. Since the material for road repair is asphalt, it needs to be hot-melted during the glue filling process. The hot-melted asphalt at high temperature is difficult to clean on the surrounding equipment, and it is easy to cause equipment heating failure. Therefore, the scheme lacks a trigger type control component, resulting in insufficient safety. INVENTION CONTENT

[0008] To solve the above technical problems, the utility model adopts the technical scheme of: a glue filling device for a multifunctional road operation vehicle, comprising a fixed sleeve and a center pipe, the fixed sleeve is coaxially sleeved outside the center pipe, the two are connected through an elastic structure, and can slide relative to each other, and both ends of the center pipe extend to the outside of the fixed sleeve;

[0009] A distance sensor is assembled between the lower port of the fixed sleeve and the lower port of the center pipe;

[0010] Pipe interfaces are arranged at the upper and lower ends of the center pipe, a catheter is assembled at the upper end of the center pipe, and a glue outlet nozzle is assembled at the lower end of the center pipe;

[0011] A connecting frame is fixedly installed on the side wall of the fixed sleeve, and is assembled on the external mechanical arm through the connecting frame.

[0012] Further, a flange connecting frame is arranged on the side wall of the fixed sleeve, the lower end of the connecting frame is a flange plate, and the connecting frame is connected with the flange connecting frame through the flange plate.

[0013] Further, a sensor assembly frame is arranged at the lower end of the fixed sleeve, a sensor trigger plate is arranged at the lower end of the center pipe, and a distance sensor is fixedly arranged on the sensor assembly frame, and the sensing end of the distance sensor is spaced apart from the sensor trigger plate.

[0014] Further, a limiting baffle is arranged at the upper end of the center pipe.

[0015] Further, an electromagnet butt joint plate is arranged at the upper end of the connecting frame, and a positioning block is arranged at the center of the end face of the electromagnet butt joint plate.

[0016] The beneficial effects of the present application are as follows:

[0017] The glue filling device is assembled on the mechanical arm through the magnetic assembly mode, and the glue filling device can be disassembled by controlling the power supply of the electromagnetic assembly seat on the mechanical arm, and the multifunctional road working vehicle with the mechanical arm as a working unit can be adapted.

[0018] The distance sensor is added, the center pipe is elastically extended, the pre-insurance of the glue filling operation is increased, and the glue filling operation can be performed only when the glue nozzle contacts the ground, so that the safety of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the present application;

[0020] Figure 2 is another structural schematic view of the present application;

[0021] Figure 3 is a structural schematic view of the working vehicle;

[0022] Figure 4 is Figure 3 is an enlarged view of a in FIG. 4;

[0023] The reference signs include:

[0024] 1, fixed sleeve; 101, flange connecting frame; 102, sensor assembly frame;

[0025] 2, center pipe; 201, sensor trigger plate; 202, limiting baffle;

[0026] 3, glue nozzle;

[0027] 4, connecting frame; 401, electromagnet butt joint plate; 402, positioning block;

[0028] 5, distance sensor; 6, catheter; 7, operation vehicle;

[0029] 8, mechanical arm; 801, electromagnetic assembly seat. DETAILED DESCRIPTION

[0030] The utility model is described in detail below in combination with the drawings.

[0031] Refer to Figures 1-4 A glue filling device for a multifunctional road operation vehicle, comprising a fixed sleeve 1 and a center tube 2, the fixed sleeve 1 is coaxially sleeved outside the center tube 2, the two are connected through an elastic structure, and can slide relative to each other, and both ends of the center tube 2 extend to the outside of the fixed sleeve 1.

[0032] A distance sensor 5 is assembled between the lower port of the fixed sleeve 1 and the lower port of the center tube 2.

[0033] Both upper and lower ends of the center tube 2 are provided with tube interfaces, the upper end of the center tube 2 is assembled with a catheter 6, and a glue outlet nozzle 3 is assembled at the lower end of the center tube 2.

[0034] A connecting frame 4 is fixedly installed on the side wall of the fixed sleeve 1 and is assembled on an external mechanical arm 8 through the connecting frame 4.

[0035] Specifically, a flange connecting frame 101 is arranged on the side wall of the fixed sleeve 1, the lower end of the connecting frame 4 is a flange plate, and the connecting frame 4 is butted with the flange connecting frame 101 through the flange plate.

[0036] During operation, when the glue outlet nozzle 3 contacts the road surface, the center tube 2 is contracted under the action of the thrust, and the distance sensor 5 detects that the lower port of the center tube 2 coincides with the lower port of the fixed sleeve 1, so that the glue filling operation can be performed.

[0037] The lower end of the fixed sleeve 1 is provided with a sensor assembly frame 102, the lower end of the center tube 2 is provided with a sensor trigger plate 201, the distance sensor 5 is fixedly installed on the sensor assembly frame 102, and the sensing end of the distance sensor 5 leaves a spacing with the sensor trigger plate 201.

[0038] The upper end of the center tube 2 is provided with a limiting baffle 202.

[0039] The upper end of the connecting frame 4 is provided with an electromagnet butt plate 401, and the central part of the end face of the electromagnet butt plate 401 is provided with a positioning block 402.

[0040] The mechanical arm 8 is assembled on the operation vehicle 7, the working end of the mechanical arm 8 is provided with an electromagnetic assembly seat 801, and the electromagnet butt plate 401 is matched with the electromagnetic assembly seat 801.

[0041] The above merely describes preferred embodiments of the present application, and for ordinary skilled people in the art, many changes can be made in the specific embodiments and application ranges according to the present application, as long as the changes do not depart from the concept of the present application, and all belong to the protection scope of the present application.

Claims

1. A glue pot for a multi-functional road maintenance vehicle, characterized by: The fixed sleeve and the center tube are coaxially sleeved outside each other, are connected through an elastic structure, and can slide relative to each other, and both ends of the center tube extend outside the fixed sleeve; A distance sensor is arranged between the lower end of the fixed sleeve and the lower end of the center tube; Both ends of the center tube are provided with tube interfaces, the upper end of the center tube is provided with a catheter, and a glue nozzle is arranged on the lower end of the center tube; A connecting frame is fixedly arranged on the side wall of the fixed sleeve, and the connecting frame is arranged on an external mechanical arm.

2. A glue applicator for a multi-functional road maintenance vehicle as claimed in claim 1, wherein: A flange connecting frame is arranged on the side wall of the fixed sleeve, the lower end of the connecting frame is a flange plate, and the connecting frame is connected to the flange connecting frame through the flange plate.

3. A glue applicator for a multi-functional road maintenance vehicle as claimed in claim 1, wherein: The lower end of the fixed sleeve is provided with a sensor mounting frame, the lower end of the center tube is provided with a sensor trigger plate, and the distance sensor is fixedly arranged on the sensor mounting frame.

4. A glue applicator for a multi-functional road maintenance vehicle as defined in claim 1, characterized in that: The upper end of the center tube is provided with a limiting baffle.

5. A glue applicator for a multi-functional road maintenance vehicle as defined in claim 1, characterized in that: The upper end of the connecting frame is provided with an electromagnet butt plate, and the central part of the end face of the electromagnet butt plate is provided with a positioning block.

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