CN215030319U

CN215030319U - Spraying device of pipeline

Info

Publication number: CN215030319U
Application number: CN202120874720.6U
Authority: CN
Inventors: 傅滨
Original assignee: Tianjin Haoweite Pipeline Equipment Co ltd
Current assignee: Tianjin Haoweite Pipeline Equipment Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-07
Anticipated expiration: 2031-04-26

Abstract

The utility model provides a spraying device for pipelines, which comprises a box body, wherein a feed inlet and a discharge outlet are respectively arranged at the two ends along the length direction, and a paint spraying unit and a feeding unit are arranged in the box body; the paint spraying unit is arranged close to the discharge port and comprises a paint spraying box, a paint pump and a paint spraying device; the feeding unit is arranged close to the feeding hole and comprises a mounting plate, a transmission seat, a first driven wheel, a second driven wheel, a driving wheel and a rotating motor; the bottom end of the transmission seat is vertically arranged on the upper surface of the mounting plate through a first connecting rod, two sides of the bottom end of the mounting plate are respectively in rotating connection with the first driven wheel and the second driven wheel through second connecting rods, and the first driven wheel and the second driven wheel are both in transmission connection with the driving wheel through belts; the rotating motor is arranged at the bottom end in the box body, and the output end of the rotating motor is in over-hard fit with the axis of the driving wheel.

Description

Spraying device of pipeline

Technical Field

Embodiments of the present invention generally relate to spray equipment technology field, and more particularly, to a spray device for a pipe.

Background

The metal pipeline appears the corrosion phenomenon easily in long-time use, can seriously shorten the life of pipeline like this, and current rust-resistant processing mode often makes the passive film spraying uneven, is difficult to play best rust-resistant effect.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a spraying device of a pipeline.

The utility model discloses the technical scheme of implementation is: a spraying device for a pipeline comprises a box body, wherein a feeding hole and a discharging hole are respectively formed in two ends of the box body along the length direction, and a paint spraying unit and a feeding unit are arranged in the box body;

the paint spraying unit is arranged close to the discharge port and comprises a paint spraying box, a paint pump and a paint spraying device;

the feeding unit is arranged close to the feeding hole and comprises a mounting plate, a transmission seat, a first driven wheel, a second driven wheel, a driving wheel and a rotating motor;

the bottom end of the transmission seat is vertically arranged on the upper surface of the mounting plate through a first connecting rod, two sides of the bottom end of the mounting plate are respectively in rotating connection with the first driven wheel and the second driven wheel through second connecting rods, and the first driven wheel and the second driven wheel are both in transmission connection with the driving wheel through belts;

the rotating motor is arranged at the bottom end in the box body, and the output end of the rotating motor is in over-hard fit with the axis of the driving wheel.

Furthermore, a supporting frame is arranged in the box body between the feeding hole and the discharging hole, the upper surface of the supporting frame is respectively positioned on the same horizontal plane with the lowest end of the discharging hole and the feeding hole, the periphery of the supporting frame is vertically attached to the inner wall of the box body, and the center of the supporting frame is in hollow arrangement.

Furthermore, the transmission seats are four in number, the transmission seats are sequentially arranged on the upper surface of the mounting plate along the length mode of the mounting plate, arc-shaped notches are formed in the top ends of the transmission seats, and rubber layers are bonded in the notches.

Furthermore, one end of the first connecting rod is vertically fixed with the upper surface of the mounting plate, and the other end of the first connecting rod is vertically connected with the bottom end of the transmission seat.

Furthermore, the number of the second connecting rods is two, one end of each of the two second connecting rods is vertically connected with the bottom end of the mounting plate, and the other end of each of the two second connecting rods is rotatably connected with the first driven wheel and the second driven wheel through third connecting rods.

Furthermore, one end of each of the two third connecting rods is vertically fixed to a position, away from the axis, of the surface of the first driven wheel and the surface of the second driven wheel, and the other end of each of the two third connecting rods is connected with one end of each of the two second connecting rods through a bearing.

Furthermore, the axle centers of the first driven wheel and the second driven wheel are respectively and vertically fixed on the inner wall of the box body through rotating shafts.

Further, the paint spraying device is provided with a paint spraying opening.

Furthermore, the discharging device comprises a rotating stick, and one end of the supporting frame, which is close to the discharging port, is arranged.

The embodiment of the utility model provides an among the spraying device of pipeline, realized following technological effect: the device is provided with the material loading unit of pipeline, when spraying paint to the pipeline, combines the conveying of material loading unit to the paint spraying apparatus below, has realized the automation of spraying, has improved work efficiency.

It should be understood that the statements herein reciting aspects are not intended to limit the critical or essential features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. In the drawings, like or similar reference characters designate like or similar elements, and wherein:

FIG. 1 is a schematic cross-sectional view of a spray coating device for a pipe;

FIG. 2 is a partial side view of a spray coating device for a pipe;

FIG. 3 is a top view of a support frame of a spray coating device for a pipe;

fig. 4 is a partial side view of a second driven wheel of a spray coating device for a pipe.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

10. the automatic paint spraying device comprises a box body 11, a feeding hole 12, a discharging hole 20, a supporting frame 30, a rotating roller 40, a mounting plate 41, a first connecting rod 42, a second connecting rod 43, a third connecting rod 50, a transmission seat 60, a first driven wheel 70, a second driven wheel 80, a rotating motor 81, a driving wheel 82, a belt 90, a paint spraying box 91, a paint pump 92 and a paint spraying assembly.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

The following describes a spraying device for a pipeline according to an embodiment of the present invention with reference to fig. 1 to 4, including: a box body 10, wherein a feed inlet 11 and a discharge outlet 12 are respectively arranged at two ends of the box body 10 along the length direction, and a paint spraying unit and a feeding unit are arranged in the box body 10;

the paint spraying unit is arranged close to the discharge port 12 and comprises a paint spraying box 90, a paint pump 91 and a paint spraying device 92;

the feeding unit is arranged close to the feeding hole 11 and comprises a mounting plate 40, a transmission seat 50, a first driven wheel 60, a second driven wheel 70, a driving wheel 81 and a rotating motor 80;

the pipeline to be painted enters the box body 10 through the feeding hole 11, the pipeline is fed through the feeding unit and conveyed to the position below the painting device 92 to be painted, the pipeline is continuously conveyed by the feeding device along with the paint spraying, and the pipeline after the paint spraying is conveyed out of the box body 10 through the discharging hole 12.

The bottom end of the transmission seat 50 is vertically arranged on the upper surface of the mounting plate 40 through a first connecting rod 41, two sides of the bottom end of the mounting plate 40 are respectively connected with a first driven wheel 60 and a second driven wheel 70 through a second connecting rod 42 in a rotating manner, and the first driven wheel 60 and the second driven wheel 70 are both in transmission connection with a driving wheel 81 through a belt 82;

the rotating motor 80 is arranged at the bottom end in the box body 10, and the output end of the rotating motor is in over-hard fit with the axis of the driving wheel 81.

The rotating motor 80 is started to drive the driving wheel 81 to rotate, the driving wheel 81 drives the first driven wheel 60 and the second driven wheel 70 to rotate through the belt 82, the second connecting rod 42 connected through the third connecting rod 43 moves up and down along with the rotation of the first driven wheel 60 and the second driven wheel 70, and then the transmission seat on the mounting plate 40 pushes the pipeline to move towards the discharge hole 12.

In some embodiments, a supporting frame 20 is disposed in the box 10 between the inlet 11 and the outlet 12, an upper surface of the supporting frame 20 is on the same horizontal plane with the bottom end of the outlet 12 and the inlet 11, a periphery of the supporting frame 20 is vertically attached to an inner wall of the box 10, and a center of the supporting frame 20 is hollow.

The pipeline is placed at braced frame 20's both ends, and the transmission seat is in braced frame 20's fretwork position, along with the start-up of rotating motor 80, constantly transmits the pipeline. The driving seat 50 is provided under the support frame 20 when the transfer is not performed.

In some embodiments, four actuator seats 50 are sequentially disposed on the upper surface of the mounting plate 40 along the length of the mounting plate 40, and the actuator seats 50 are provided with arc-shaped notches at the top ends thereof, and rubber layers are adhered in the notches.

In some embodiments, the first link 41 has one end fixed vertically to the upper surface of the mounting plate 40 and the other end connected vertically to the bottom end of the driving seat 50.

In some embodiments, there are two second connecting rods 42, and one end of each of the two second connecting rods 42 is vertically connected to the bottom end of the mounting plate 40, and the other end is rotatably connected to the first driven wheel 60 and the second driven wheel 70 through a third connecting rod 43.

In some embodiments, one end of each of the two third links 43 is fixed perpendicularly to the surface of the first driven wheel 60 and the second driven wheel 70 away from the axis, and the other end is connected to one end of each of the two second links 42 through a bearing.

In some embodiments, the axes of the first driven pulley 60 and the second driven pulley 70 are vertically fixed to the inner wall of the case 10 by rotating shafts, respectively.

In some embodiments, the painting device 92 is provided with a painting port with an opening directed downward.

In some embodiments, a rotatable wand 30 is included, disposed adjacent to one end of support frame 20 of spout 11.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A spray coating device for a pipe, comprising:

the device comprises a box body, a feeding port and a discharging port are respectively arranged at two ends of the box body along the length direction, and a paint spraying unit and a feeding unit are arranged in the box body;

2. The spraying device of the pipeline according to claim 1, wherein a support frame is arranged in the box body between the feed port and the discharge port, the upper surface of the support frame is respectively on the same horizontal plane with the bottom ends of the discharge port and the feed port, the periphery of the support frame is vertically attached to the inner wall of the box body, and the center of the support frame is in a hollow arrangement.

3. The device as claimed in claim 2, wherein the number of the driving seats is four, the driving seats are sequentially arranged on the upper surface of the mounting plate along the length of the mounting plate, the top end of each driving seat is provided with an arc-shaped notch, and a rubber layer is bonded in the notch.

4. The device of claim 3, wherein the first link has one end fixed to the upper surface of the mounting plate and the other end connected to the bottom end of the actuator base.

5. The spraying device for the pipeline as claimed in claim 4, wherein there are two second connecting rods, one end of each of the two second connecting rods is vertically connected to the bottom end of the mounting plate, and the other end of each of the two second connecting rods is rotatably connected to the first driven wheel and the second driven wheel through a third connecting rod.

6. The spraying device for the pipeline as claimed in claim 5, wherein one end of each of the two third connecting rods is vertically fixed to a position away from the axis of the first driven wheel and the second driven wheel, and the other end of each of the three third connecting rods is connected to one end of each of the two second connecting rods through a bearing.

7. The spraying device for the pipeline as claimed in claim 6, wherein the axes of the first driven wheel and the second driven wheel are respectively vertically fixed on the inner wall of the box body through rotating shafts.

8. A painting apparatus for a pipeline according to claim 7 in which the painting apparatus is provided with a paint spray opening.

9. The apparatus of claim 8, including a rotatable roller disposed adjacent an end of said support frame adjacent said discharge opening.