CN217450701U - Universal spray pipe assembly - Google Patents

Abstract

The utility model provides an universal nozzle subassembly belongs to electrophoresis equipment technical field. The electrophoresis device solves the problem that the car body is low in cleaning cleanliness after being subjected to the electrophoresis process. This universal nozzle subassembly includes a connecting pipe and a connecting seat, the connecting seat can be installed on the portal frame, and the connecting seat can with install the hydraulic pipeline intercommunication on the portal frame, follow-up user can be with connecting pipe demountable installation on the connecting seat, the user can make its shape adjust according to self demand by crooked connecting pipe wantonly, and the connecting pipe can keep keeping unchanged at this shape after the bending, thereby lead by connecting pipe spun rivers direction, and then make the rivers that jet out can effectively wash the comparatively remote corner of automobile body. This universal spray tube subassembly can guarantee to the abluent cleanliness of automobile body, and then reduces the follow-up formula of spraying paint to the automobile body and produce the defect.

Description

Universal spray pipe assembly

Technical Field

The utility model belongs to the technical field of car electrophoresis equipment, a spout subassembly is related to.

Background

The automobile is one of very important vehicles in life nowadays, generally consists of four basic parts, namely an engine, a chassis, a vehicle body and electrical equipment, and has the advantage of bringing convenience to people to go out.

In the manufacturing process of the existing automobile body, a layer of automobile paint is required to be sprayed on the inner surface and the outer surface of the automobile body through a spraying device, so that the anti-rust function of the automobile body is ensured; before the vehicle body is coated with the vehicle paint, the whole vehicle body needs to be immersed into an electrophoresis cell firstly, particles such as pigment, resin and the like suspended in the electrophoresis liquid are directionally migrated and deposited on the outer surface of the vehicle body through an external electric field, so that a layer of primer film is deposited on the vehicle body, and after the electrophoresis process is finished, particle defects on the vehicle body are polished smoothly in a manual polishing mode, so that the corrosion prevention effect of the subsequent vehicle body is ensured.

Before the vehicle body is painted, a producer needs to further clean the vehicle body to enable dust stained on the surface of the vehicle body and polishing dust generated by previous polishing to fall off, so that the defects generated by subsequent painting of the vehicle body are reduced; the existing cleaning equipment generally comprises a portal frame, a plurality of water conveying pipelines communicated with an external water pipe are arranged on the upper wall of the portal frame, a plurality of spray pipes are fixed on the portal frame, and water can be ejected from the spray pipes after a valve is opened by a production worker, so that the vehicle body is cleaned.

However, the existing spray pipes have the following defects: first, although there are various shapes (such as straight pipes, L-shaped pipes, arc pipes, etc.) of the existing spray pipes, since the joint position of the water delivery pipeline is fixed, the spray pipes cannot adjust the water flow ejection direction after being assembled, and more remote positions such as the door corners and door frames of the vehicle body cannot be effectively cleaned, which may cause defects in the subsequent paint spraying operation.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an universal nozzle subassembly, the utility model aims to solve the technical problem that: how to ensure the cleanliness of the vehicle body cleaning.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a universal nozzle assembly, includes the connecting pipe, its characterized in that, the connecting pipe can be crooked and location, and this universal nozzle assembly still includes the connecting seat, the connecting seat is used for fixing on the portal frame, just the connecting seat is used for with the hydraulic pipe intercommunication, the connection can be dismantled to the connecting pipe is in on the connecting seat.

The universal spray pipe assembly comprises a connecting pipe and a connecting seat, wherein the connecting seat can be arranged on a portal frame and can be communicated with a water conveying pipeline arranged on the portal frame, a subsequent user can detachably arrange the connecting pipe on the connecting seat, so that the connecting pipe is communicated with the external water conveying pipeline through the connecting seat, and subsequent water flow can be ejected out of the connecting pipe, so that a vehicle body is cleaned, and the connecting pipe can be detached when not used; in the in-service use process, the user can make its shape adjust according to self demand by crooked connecting pipe wantonly, and the connecting pipe can keep keeping unchanged at this shape after the bending to leading by connecting pipe spun rivers direction, and then make the rivers that jet out can effectively wash the comparatively remote corner of automobile body (like door angle and door bank gap department), thereby guarantee to the abluent cleanliness of automobile body, and then reduce follow-up formula of spraying paint to the automobile body and produce the defect.

In the universal spray pipe assembly, the connecting seat is provided with a threaded hole, one end of the connecting pipe is provided with a threaded joint, one end of the threaded joint is in threaded connection with one end of the threaded hole, and the other end of the threaded hole is used for being connected with a water conveying pipeline.

Set up threaded hole on the connecting seat, a screwed joint is installed to the one end of connecting pipe, the connecting seat passes through screw hole one end and screwed joint looks spiro union, guarantee from this that connecting seat and connecting pipe can dismantle and link together, and the screw hole other end is connected with the hydraulic pipeline of installing on the portal frame, make hydraulic pipeline can with the connecting pipe route from this, thereby make the water of being exported by hydraulic pipeline can get into the connecting pipe through the screw hole of connecting seat, and outwards jet out through the connecting pipe and wash the automobile body.

In the above-mentioned universal nozzle assembly, the connecting pipe includes a pipe body and a plurality of universal joints that constitute by flexible plastic, and a plurality of the universal joints are followed the pipe body length direction cup joints outside the pipe body, and every two adjacent universal joints rotate and connect.

The connecting pipe specifically includes a body and a plurality of universal joint, the body specifically adopts flexible plastic to constitute, can buckle to it because the material characteristic of body during the follow-up use of user, thereby make the shape of body can change according to user's demand, and then make follow-up rivers direction that is jetted out by the body also can adjust, with this cleanliness of guaranteeing to wash the automobile body, a plurality of universal joints cup joint outside the body along the length direction of body, and per two adjacent universal joints link together through the mode of rotating the connection, thereby when the user pulls the body and makes it bent, each universal energy-conservation can be along with taking place the rotation together, and after bending, can fix a position between each universal joint, fix a position the shape of body from this, make the body keep can not kick-back at this shape.

In the universal spray pipe assembly, one end of the pipe body is fixedly connected with the threaded joint, and the outer side wall of the other end of the pipe body is integrally formed with an arc-shaped reinforcing part.

The concrete fixed mounting of screwed joint guarantees from this that the body can be connected through the screw hole of screwed joint and connecting seat at the one end of body, and integrated into one piece has the rib of an arcuation on the other end lateral wall of body to further strengthen the structural strength of this end of body through the rib, guarantee the life of body.

In the universal nozzle assembly, the outer wall of the connecting seat is provided with external threads in a tapping mode, and the outer wall of the connecting seat is integrally formed with a limiting block.

The outer thread is arranged on the outer side wall of the connecting seat in an attacking mode, when the connecting seat is assembled to the portal frame, the connecting seat can be screwed with the portal frame through the outer thread, the connecting seat is convenient to disassemble and assemble when being connected stably, the connecting seat is provided with a limiting block in an integrated mode, the connecting seat is installed on the portal frame, and the limiting block can be used for tightly limiting the connecting seat after being installed on the portal frame, so that the stability of the connecting seat on the portal frame is guaranteed.

In the universal nozzle assembly, the two sides of the limiting block are provided with abdicating notches.

The both sides of stopper have been seted up and have been stepped down the breach, should step down the breach and can avoid the connecting seat to take place to interfere with the spare part on the portal frame when the connecting seat installation is fixed.

Compared with the prior art, this universal nozzle subassembly has following advantage:

one, this universal nozzle subassembly includes a connecting pipe and a connecting seat, the connecting seat with the portal frame be connected and with the conduit intercommunication on the portal frame, the connecting pipe can demountable installation on the connecting seat and with conduit intercommunication, the user can crooked connecting pipe wantonly when using, and the connecting pipe can keep keeping unchanged at this shape after the bending, thereby lead by connecting pipe spun rivers direction, and then make the rivers that jet out can effectively wash the comparatively remote corner of automobile body, thereby guarantee to the abluent cleanliness of automobile body, and then reduce follow-up the formula of spraying paint to the automobile body and produce the defect.

And secondly, a threaded hole is formed in the connecting seat, one end of the connecting pipe is provided with a threaded joint, one end of the threaded hole is in threaded connection with the threaded joint, and the other end of the connecting pipe is connected with a water conveying pipeline arranged on the portal frame, so that the water conveying pipeline can be communicated with the connecting pipe, water output by the water conveying pipeline can enter the connecting pipe through the threaded hole of the connecting seat, and the vehicle body is cleaned through outward ejection of the connecting pipe.

The connecting pipe specifically comprises a pipe body and a plurality of universal joints, wherein the pipe body is made of flexible plastic, the pipe body can be bent due to the material characteristics of the pipe body when a user subsequently uses the connecting pipe, the universal joints are sleeved outside the pipe body along the length direction of the pipe body, and every two adjacent universal joints are connected together in a rotating connection mode, so that the shape of the pipe body is positioned through the universal joints.

Fourthly, the concrete fixed mounting of screwed joint has a rib that is the arcuation on the one end of body, integrated into one piece on the other end lateral wall of body to further strengthen the structural strength of this end of body through the rib, guarantee the life of body.

Fifthly, tapping on the outer side wall of the connecting seat to form an external thread, wherein the connecting seat can be connected with the portal frame through the external thread in a screwed mode, a limiting block is formed on the outer wall of the connecting seat in an integrated mode, and the connecting seat can be tightly abutted to limit through the limiting block so as to guarantee the stability of the connecting seat on the portal frame.

Sixthly, notches are formed in the two sides of the limiting block, and the notches can avoid interference between the connecting seat and parts on the portal frame when the connecting seat is fixedly installed.

Drawings

FIG. 1 is a schematic view of the construction of the present universal nozzle assembly.

FIG. 2 is a cross-sectional view of the present gimbaled spout assembly and a partial enlarged view thereof.

Fig. 3 is a schematic view of the structure of the connection pipe.

Fig. 4 is a schematic structural diagram of the connecting seat.

In the figure, 1, a connecting pipe 1a and a threaded joint; 1b, a pipe body; 1b1, reinforcement; 1c, a universal joint; 2. a connecting seat; 2a, a threaded hole; 2b, a limiting block; 2b1, yield gap.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the universal nozzle assembly includes a connecting pipe 1 and a connecting base 2, the connecting pipe 1 specifically includes a pipe body 1b made of flexible plastic and a plurality of universal joints 1c sleeved outside the pipe body 1b, as shown in fig. 2-3, the plurality of universal joints 1c are sleeved outside the rod body along the length direction of the pipe body 1b, and every two adjacent universal joints 1c are rotatably connected together, one end of the pipe body 1b is integrally formed with a threaded joint 1a, and the outer side wall at the other end port is integrally formed with an arc-shaped reinforcing part 1b 1.

As shown in fig. 1, fig. 2 and fig. 4, connecting seat 2 specifically is cylindricly, and it is close to and attacks on the circumference lateral wall of one end and is equipped with the external screw thread, and other end integrated into one piece has and is the cubic stopper 2b of side, and stopper 2 b's both sides are inwards sunken to form and let a breach 2b1, and the both ends of connecting seat 2 run through and form screw hole 2a, and the one end of screw hole 2a and body 1 b's screwed joint 1a looks spiro union, and the other end and external water pipeline looks spiro union.

In addition, as alternative, the connection mode of connecting seat 2 and body 1b and external water pipeline can also have the joint mode to replace, and for guaranteeing the leakproofness, still can set up rubber seal on screwed joint 1a and water pipeline and on the screw hole 2a inner wall.

Assembly and use principle: the assembly personnel can be through the external screw thread on connecting seat 2 with connecting seat 2 spiro union on the portal frame, and carry on spacingly through stopper 2b to the mounted position of connecting seat 2 in the connection process, the assembly personnel can pull external conduit and carry out the spiro union with its one end that is close to stopper 2b with screw hole 2a this moment, and with connecting pipe 1 through the 1a spiro union of screwed joint in screw hole 2a near the one end that connecting seat 2 is close to the external screw thread, with this make external conduit and connecting pipe 1 passageway.

When the universal joint is used subsequently, a user can pull the connecting pipe 1 to change the shape of the connecting pipe 1 due to the material characteristics of the pipe body 1b and the characteristics of rotation between the universal joints 1c, so that the position and the direction of a gateway of the connecting pipe 1 are adjusted, and the connecting pipe 1 can still be kept positioned after being adjusted due to the retaining force between the universal joints 1 c.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, connecting tube 1a, threaded joint are used more herein; 1b, a pipe body; 1b1, reinforcement; 1c, a universal joint; 2. a connecting seat; 2a, a threaded hole; 2b, a limiting block; 2b1, abduction notches, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (6)

1. The utility model provides a universal nozzle assembly, includes connecting pipe (1), its characterized in that, connecting pipe (1) can be crooked and location, and this universal nozzle assembly still includes connecting seat (2), connecting seat (2) are used for fixing on the portal frame, just connecting seat (2) are used for communicating with the hydraulic pipeline, connecting pipe (1) can be dismantled and connect on connecting seat (2).

2. The universal nozzle assembly according to claim 1, wherein a threaded hole (2a) is formed in the connecting base (2), a threaded joint (1a) is arranged at one end of the connecting base (1), one end of the threaded joint (1a) is in threaded connection with one end of the threaded hole (2a), and the other end of the threaded hole (2a) is used for being connected with a water pipeline.

3. The universal nozzle assembly according to claim 2, wherein the connecting pipe (1) comprises a pipe body (1b) made of flexible plastic and a plurality of universal joints (1c), the plurality of universal joints (1c) are sleeved outside the pipe body (1b) along the length direction of the pipe body (1b), and every two adjacent universal joints (1c) are rotatably connected.

4. A universal nozzle assembly according to claim 3, wherein said tube body (1b) is integrally formed with said threaded joint (1a) at one end and with an arc-shaped reinforcing portion (1b1) at the other end.

5. The universal nozzle assembly according to any one of claims 1 to 4, wherein the outer wall of the connecting base (2) is externally threaded and a stopper (2b) is integrally formed on the outer wall of the connecting base (2).

6. The universal nozzle assembly according to claim 5, wherein the two sides of the limiting block (2b) are provided with abdicating notches (2b 1).

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