CN212018286U - Paint spraying device for cantilever pipe fittings of railway contact network - Google Patents

Paint spraying device for cantilever pipe fittings of railway contact network Download PDF

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Publication number
CN212018286U
CN212018286U CN201922313571.1U CN201922313571U CN212018286U CN 212018286 U CN212018286 U CN 212018286U CN 201922313571 U CN201922313571 U CN 201922313571U CN 212018286 U CN212018286 U CN 212018286U
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China
Prior art keywords
plate
shaped
railway contact
shaped plate
paint spraying
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Active
Application number
CN201922313571.1U
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Chinese (zh)
Inventor
庞晓媛
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Hubei guotie hi tech equipment Co.,Ltd.
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Sichuan Xingchuangtai Information Technology Co Ltd
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Priority to CN201922313571.1U priority Critical patent/CN212018286U/en
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Abstract

The utility model discloses a paint spraying apparatus of railway contact net cantilever pipe fitting of electronic railway contact net technical field, comprising a base plate, there are driving motor on the bottom plate, U-shaped piece and backup pad, U-shaped piece has the threaded rod, the threaded rod is connected with driving motor, there is first L shaped plate on the threaded rod, there is second L shaped plate on the first L shaped plate, the straight flute has been seted up to second L shaped plate, second L shaped plate has the screw thread post, the screw thread post has the bearing, the bearing has the arc clamp plate, the backup pad has the pipe, there is the feed liquor pipe at the pipe top, the pipe has the shower nozzle, the shower nozzle has the plectane, the plectane has the lug, adjacent lug passes through fixing bolt fixed connection around, the utility model discloses evenly spray paint to the pipe fitting, the work of spraying.

Description

Paint spraying device for cantilever pipe fittings of railway contact network
Technical Field
The utility model relates to an electronic railway connecting net technical field specifically is a paint spraying apparatus of railway connecting net cantilever pipe fitting.
Background
An electrified railway contact network is an important energy supply system for normal and safe running of an electric locomotive on a railway, and a cantilever is a key device for supporting a power transmission line in the contact network system. The cantilever consists of a pipe fitting and a clamp, when the contact network system is constructed, the pipe fitting of the cantilever is processed in advance through procedures of cutting, drilling and the like to standardize the pipe fitting, and the clamp (comprising a positioning support, a support pipe clamp, a windproof stay wire ring, a carrier cable clamp and the like) is installed and fixed on the pipe fitting according to an industrial standard, wherein the work of the part is called cantilever pre-assembly.
The net wrist arm pipe fitting need be sprayed paint to it, all spray paint through the manual work in the past, and manual painting need temporarily use a large amount of manpowers, the inhomogeneous phenomenon of spraying paint appears easily simultaneously.
Based on this, the utility model designs a specifically be a paint spraying apparatus of railway contact net cantilever pipe fitting to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paint spraying apparatus of railway contact net cantilever pipe fitting to all spray paint through the manual work before solving to put forward in the above-mentioned background art, the manual work sprays paint and need temporarily use a large amount of manpowers, the inhomogeneous phenomenon problem of spraying paint appears easily simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a paint spraying device for a cantilever pipe fitting of a railway contact system comprises a bottom plate and a driving motor, wherein the bottom plate is fixedly provided with the driving motor, a U-shaped block and a supporting plate, the U-shaped block is rotatably connected with a threaded rod through a fixedly connected bearing, the threaded rod is fixedly connected with the output end of the driving motor, the threaded rod is in threaded connection with a first L-shaped plate, the first L-shaped plate is fixedly connected with a second L-shaped plate, the second L-shaped plate is provided with a straight groove, the top of the straight groove of the second L-shaped plate is in threaded connection with a threaded column through a threaded hole, the bottom of the threaded column is fixedly connected with the bearing, the bottom of the bearing is connected with an arc-shaped pressing plate, the top of the supporting plate is fixedly connected with a circular pipe, the top of the circular pipe is fixedly connected, the inner wall of the circular plate is uniformly and fixedly connected with a convex block, and the front convex block and the rear convex block are adjacent to each other and are connected with a fixing bolt through threaded holes and threads.
Preferably, the bottom of the first L-shaped plate is attached to and slidably connected with the U-shaped block.
Preferably, the rear ends of the second L-shaped plates are symmetrically and fixedly connected with supporting legs, and the bottoms of the supporting legs are rotatably connected with rollers through fixedly connected rotating shafts.
Preferably, the arc-shaped pressing plate is made of rubber materials, and push rods are uniformly and fixedly connected to the top of the threaded column along the circumferential direction.
Preferably, the circular plates are provided with semicircular grooves, the spray heads are attached and installed in the two groups of semicircular grooves, and the circular plates are attached and contacted.
Preferably, the bottom of the outer end of the circular plate is provided with a straight hole, the inner wall of the straight hole is fixedly connected with a guide plate, and a waste box is placed below the guide plate by the support plate.
Preferably, the driving motor is electrically connected with an external power supply, and the liquid inlet pipe is connected with an external power paint source.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an insert the pipe fitting in the straight flute, the screw thread post rotates, the screw thread post drives the arc clamp plate and fixes the pipe fitting in the straight flute, start driving motor and with external power lacquer source, driving motor drives first L shaped plate and removes, first L shaped plate drives the removal of second L shaped plate, second L shaped plate drive pipe fitting removes to the pipe at the uniform velocity, paint simultaneously through feed liquor pipe and pipe from the shower nozzle blowout, evenly spray paint to the pipe fitting, the work of spraying paint simultaneously one can accomplish, it is laborsaving to save trouble, furthermore, the screw thread post drives the arc clamp plate and removes, make the pipe fitting that is fit for different diameters in the straight flute spray paint, make the device practicality strong. The utility model discloses a landing leg and gyro wheel cooperation play the effect of supporting second L shaped plate, alleviate the stress of first L shaped plate to the threaded rod. The utility model discloses a two sets of plectanes can play and collect shower nozzle spun unnecessary coating, avoids unnecessary coating to splash everywhere, and fixing bolt and lug cooperation are installed two sets of plectanes in the shower nozzle both sides simultaneously, and the convenience makes things convenient for the plectane to clear up.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a first L-shaped plate and its connection structure;
FIG. 3 is a schematic view of the round tube and the connection structure thereof;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the automatic waste material spraying device comprises a bottom plate 2, a U-shaped block 3, a threaded rod 4, a driving motor 5, a first L-shaped plate 6, a second L-shaped plate 7, supporting legs 8, threaded columns 81, a push rod 9, an arc-shaped pressing plate 10, a straight groove 11, a roller 12, a liquid inlet pipe 13, a circular pipe 14, a circular plate 15, a waste material box 16, a guide plate 17, a supporting plate 18, a bearing 19, a straight hole 20, a fixing bolt 21, a bump 22 and a spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a paint spraying device for a cantilever pipe fitting of a railway contact system comprises a bottom plate 1 and a driving motor 4, wherein the driving motor 4, a U-shaped block 2 and a supporting plate 17 are fixedly installed on the bottom plate 1, the U-shaped block 2 is rotatably connected with a threaded rod 3 through a bearing which is fixedly connected, the threaded rod 3 is fixedly connected with the output end of the driving motor 4, a first L-shaped plate 5 is in threaded connection with the threaded rod 3, the bottom of the first L-shaped plate 5 is in fit sliding connection with the U-shaped block 2, a second L-shaped plate 6 is fixedly connected with the first L-shaped plate 5, the length value of the front end of the second L-shaped plate 6 is larger than the depth value of a circular plate 14, the pipe fitting fixed by the second L-shaped plate 6 is enabled to move to a spray head 22 to the maximum extent, a straight groove 10 is formed in the second L-shaped plate 6, a threaded column 8 is in threaded connection with the, the threaded column 8 drives the arc-shaped pressing plate 9 to move, so that the straight groove 10 is suitable for spraying paint on pipe fittings with different diameters, and the device is high in practicability;
the arc-shaped pressing plate 9 is made of rubber materials, push rods 81 are evenly and fixedly connected to the top of the threaded column 8 along the circumferential direction, the threaded column 8 is conveniently pushed to rotate, a round pipe 13 is fixedly connected to the top of the supporting plate 17, a liquid inlet pipe 12 is fixedly connected to the top of the round pipe 13, spray heads 22 are evenly and fixedly connected to through holes in the inner wall of the round pipe 13, a pipe fitting is inserted into the straight groove 10, the threaded column 8 is rotated, the threaded column 8 drives the arc-shaped pressing plate 9 to fix the pipe fitting into the straight groove 10, a driving motor 4 and a power paint source with the outside are started, the driving motor 4 drives the first L-shaped plate 5 to move, the first L-shaped plate 5 drives the second L-shaped plate 6 to move, the second L-shaped plate 6 drives the pipe fitting to move towards the round pipe 13 at a constant speed, meanwhile, paint is sprayed out;
the circular plates 14 are symmetrically arranged at the spray head 22, and the redundant coating sprayed by the spray head 22 can be collected through the two groups of circular plates 14, so that the redundant coating is prevented from splashing everywhere;
the even fixedly connected with lug 21 of 14 inner walls of plectane, adjacent lug 21 has fixing bolt 20 through screw hole threaded connection around, the semicircle notch has been seted up to plectane 14, shower nozzle 22 laminating is installed in two sets of semicircle notches, laminating contact between the plectane 14, straight hole 19 has been seted up to 14 outer end bottoms of plectane, 19 inner wall fixedly connected with guide plate 16 of straight hole, backup pad 17 has placed dump bin 15 in guide plate 16 below department, fixing bolt 20 and lug 21 cooperation are installed two sets of plectanes 14 in shower nozzle 22 both sides, conveniently load and unload plectane 14, make things convenient for plectane 14 to clear up.
The rear end of the second L-shaped plate 6 is symmetrically and fixedly connected with supporting legs 7, the bottoms of the supporting legs 7 are connected with idler wheels 11 in a rotating mode through rotating shafts of fixed connection, the supporting legs 7 and the idler wheels 11 are matched to play a role in supporting the second L-shaped plate 6, and stress of the first L-shaped plate 5 on the threaded rod 3 is relieved.
The driving motor 4 is electrically connected with an external power supply, the liquid inlet pipe 12 is connected with an external dynamic paint source, and the driving motor 4 is a 130ST-H04025 servo motor.
One specific application of this embodiment is: the pipe fitting is inserted into the straight groove 10, the threaded column 8 is rotated, the threaded column 8 drives the arc-shaped pressing plate 9 to fix the pipe fitting in the straight groove 10, the driving motor 4 and a power paint source with the outside are started, the driving motor 4 drives the threaded rod 3 to rotate, the threaded rod 3 drives the first L-shaped plate 5 to move, the first L-shaped plate 5 drives the second L-shaped plate 6 to move, the second L-shaped plate 6 drives the pipe fitting to move to the round pipe 13 at a constant speed, meanwhile, the paint is sprayed out from the spray head 22 through the liquid inlet pipe 12 and the round pipe 13, the pipe fitting is uniformly sprayed with paint, and meanwhile, the paint spraying work can; when the second L-shaped plate 6 is used, the supporting legs 7 and the rollers 11 are matched to play a role in supporting the second L-shaped plate 6, so that the stress of the second L-shaped plate 6 on the rear end of the first L-shaped plate 5 is balanced, and the stress of the first L-shaped plate 5 on the threaded rod 3 is relieved; when the paint is sprayed, the redundant paint sprayed by the spray head 22 can be collected through the two groups of circular plates 14, so that the redundant paint is prevented from splashing everywhere and is collected into the waste box 15 through the straight holes 19; the threaded column 8 drives the arc-shaped pressing plate 9 to move, and the distance between the arc-shaped pressing plate 9 and the bottom of the straight groove 10 is adjustable, so that the straight groove 10 is suitable for spraying paint on pipe fittings with different diameters, and the device is high in practicability; in addition, the fixing bolts 20 and the projections 21 are matched to mount the two sets of circular plates 14 on both sides of the nozzle 22, so that the circular plates 14 can be conveniently assembled and disassembled, and the circular plates 14 can be conveniently cleaned.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 invention. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a paint spraying apparatus of railway contact net cantilever pipe fitting, includes bottom plate and driving motor, its characterized in that: the bottom plate is fixedly provided with a driving motor, a U-shaped block and a supporting plate, the U-shaped block is rotatably connected with a threaded rod through a bearing which is fixedly connected, the threaded rod is fixedly connected with the output end of the driving motor, a first L-shaped plate is connected with the threaded rod in a threaded manner, the first L-shaped plate is fixedly connected with a second L-shaped plate, the second L-shaped plate is provided with a straight groove, the second L-shaped plate is connected with a threaded column at the top of the straight groove through a threaded hole, the bottom of the threaded column is fixedly connected with a bearing, the bottom of the bearing is connected with an arc-shaped pressing plate, the top of the supporting plate is fixedly connected with a round pipe, the top of the round pipe is fixedly connected with a liquid inlet pipe, the through holes on the inner wall of the circular tube are uniformly and fixedly connected with spray heads, circular plates are symmetrically arranged at the spray heads, the inner wall of the circular plate is uniformly and fixedly connected with a convex block, and the front convex block and the rear convex block are adjacent to each other and are connected with a fixing bolt through threaded holes and threads.
2. The paint spraying device for the cantilever pipe fittings of the railway contact network as claimed in claim 1, wherein: the bottom of the first L-shaped plate is connected with the U-shaped block in a sliding mode in an attaching mode.
3. The paint spraying device for the cantilever pipe fittings of the railway contact network as claimed in claim 1, wherein: the rear ends of the second L-shaped plates are symmetrically and fixedly connected with supporting legs, and the bottoms of the supporting legs are rotatably connected with rollers through fixedly connected rotating shafts.
4. The paint spraying device for the cantilever pipe fittings of the railway contact network as claimed in claim 1, wherein: the arc-shaped pressing plate is made of rubber materials, and push rods are uniformly and fixedly connected to the top of the threaded column along the circumferential direction.
5. The paint spraying device for the cantilever pipe fittings of the railway contact network as claimed in claim 1, wherein: the circular plate is provided with semicircular grooves, the spray heads are attached and installed in the two groups of semicircular grooves, and the circular plates are attached and contacted.
6. The paint spraying device for the cantilever pipe fittings of the railway contact network as claimed in claim 5, wherein: the bottom of the outer end of the circular plate is provided with a straight hole, the inner wall of the straight hole is fixedly connected with a guide plate, and a waste box is placed below the guide plate by the support plate.
7. The paint spraying device for the cantilever pipe fittings of the railway contact network as claimed in claim 1, wherein: the driving motor is electrically connected with an external power supply, and the liquid inlet pipe is connected with an external power paint source.
CN201922313571.1U 2019-12-20 2019-12-20 Paint spraying device for cantilever pipe fittings of railway contact network Active CN212018286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922313571.1U CN212018286U (en) 2019-12-20 2019-12-20 Paint spraying device for cantilever pipe fittings of railway contact network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922313571.1U CN212018286U (en) 2019-12-20 2019-12-20 Paint spraying device for cantilever pipe fittings of railway contact network

Publications (1)

Publication Number Publication Date
CN212018286U true CN212018286U (en) 2020-11-27

Family

ID=73481997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922313571.1U Active CN212018286U (en) 2019-12-20 2019-12-20 Paint spraying device for cantilever pipe fittings of railway contact network

Country Status (1)

Country Link
CN (1) CN212018286U (en)

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210616

Address after: No. 52, Edong Avenue, Ezhou City, Hubei Province

Patentee after: Hubei guotie hi tech equipment Co.,Ltd.

Address before: No. 1002, 10th floor, building 1, No. 530, middle section of Tianfu Avenue, high tech Zone, Chengdu, Sichuan 610000

Patentee before: Sichuan xingchuangtai Information Technology Co.,Ltd.

TR01 Transfer of patent right