CN217725930U

CN217725930U - Efficient thrust wheel spraying device

Info

Publication number: CN217725930U
Application number: CN202220771791.8U
Authority: CN
Inventors: 周雪龙
Original assignee: Kunshan Kensetsu Buhin Co ltd
Current assignee: Kunshan Kensetsu Buhin Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-11-04
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses an efficient thrust wheel spraying device, include: the box, the both ends of box both sides are all rotated and are installed first pivot, the end fixing of first pivot has the sprocket, the meshing has the chain between the sprocket, the inside that the tip of first pivot runs through the box is fixed with the low-speed motor, the low-speed motor is installed in the outer wall of box, one side of fixed block is rotated and is installed the second pivot, the end fixing of second pivot has the gear, one side of gear is fixed with the connecting block, the inner chamber has been seted up to the inside of connecting block, the inner wall of inner chamber is fixed with the spring, and this efficient thrust wheel spraying device is rotatory through starting the low-speed motor, can remove when can so that the thrust wheel of fixing between the stopper is rotatory to can carry out even spraying paint through the paint shower nozzle, can evenly dry through the steam shower nozzle simultaneously, avoid later stage stoving once more, thereby promote work efficiency.

Description

Efficient thrust wheel spraying device

Technical Field

The utility model belongs to the technical field of the thrust wheel, especially, relate to an efficient thrust wheel spraying device.

Background

The function of the thrust wheel is: the weight of the locomotive consist is transferred to the ground and rolled on the tracks. In order to prevent derailment, the thrust wheel should also prevent the transverse movement of the track relative to it, and the thrust wheel needs to be painted on its outer surface during the machining process, so that a painting device is used.

For example, in a spraying device for a bogie wheel with an authorization notice number of CN106000751B and an authorization notice date of 20180417, when the bogie wheel is sprayed with paint, although nozzles are arranged up and down, left and right, the spraying coverage is limited, which easily causes a problem of poor front and rear spraying quality, and the arrangement of a plurality of nozzles easily causes paint waste, which increases production cost.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present invention provides an efficient spraying device for thrust wheels.

In order to achieve the above object, the utility model provides an efficient thrust wheel spraying device, include: the box, the both ends of box both sides are all rotated and are installed first pivot, the end fixing of first pivot has the sprocket, the meshing has the chain between the sprocket, the inside that the tip of first pivot runs through the box is fixed with the low-speed motor, the low-speed motor is installed in the outer wall of box, one side of chain is fixed with the fixed block, one side of fixed block is rotated and is installed the second pivot, the end fixing of second pivot has the gear, one side of gear is fixed with the connecting block, the inner chamber has been seted up to the inside of connecting block, the inner wall of inner chamber is fixed with the spring, the end connection of spring has the movable rod, the inside of the end through connection piece of movable rod is fixed with the stopper, be fixed with the rubber sleeve between the outer wall of stopper and the outer wall of connecting block, the outside cover of stopper has the thrust wheel, the top of gear is provided with the pinion rack, the inner wall fixed connection of pinion rack and box.

In one example, a baffle is attached to the top of the connecting block and fixedly connected with the inner wall of the box body.

In one example, paint spray heads are arranged on two sides and the top of one end in the box body, and hot air spray heads are arranged on two sides and the top of the other end in the box body.

In one example, the interior of the box is provided with a collection box located below the paint spray head.

In one example, the gear is connected for the meshing with the pinion rack, the gear passes through the second pivot and constitutes rotating-structure with the fixed block, the fixed block is at the avris of chain equidistant distribution.

In one example, one end of the movable rod is of a rectangular structure, the movable rod and the connecting block form a telescopic structure through the inner cavity and the spring, and the limiting block is designed to be of a circular truncated cone-shaped structure.

Through the utility model provides an efficient thrust wheel spraying device can bring following beneficial effect: through starting the low-speed motor rotation, can remove when can be so that fix the thrust wheel rotation between the stopper to can carry out even spraying paint through the paint shower nozzle, can evenly dry through the steam shower nozzle simultaneously, avoid later stage stoving once more, thereby promote work efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the movable rod mounting structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 5 is a side view of the fixing block of the present invention;

fig. 6 is a side view schematic diagram of the sprocket of the present invention.

1. A box body; 2. a first rotating shaft; 3. a sprocket; 4. a chain; 5. a low-speed motor; 6. a fixed block; 7. a second rotating shaft; 8. a gear; 9. connecting blocks; 10. an inner cavity; 11. a spring; 12. a movable rod; 13. a limiting block; 14. a rubber sleeve; 15. a thrust wheel; 16. a baffle plate; 17. a toothed plate; 18. a paint spray head; 19. a collection box; 20. a hot gas spray head.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same aspect or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1-6, an embodiment of the present invention provides an efficient thrust wheel spraying device, including: box 1, the both ends of box 1 both sides are all rotated and are installed first pivot 2, the end fixing of first pivot 2 has sprocket 3, the meshing has chain 4 between the sprocket 3, the inside that the tip of first pivot 2 runs through box 1 is fixed with low-speed motor 5, low-speed motor 5 installs in the outer wall of box 1, one side of chain 4 is fixed with fixed block 6, one side of fixed block 6 is rotated and is installed second pivot 7, the end fixing of second pivot 7 has gear 8, one side of gear 8 is fixed with connecting block 9, inner chamber 10 has been seted up to the inside of connecting block 9, the inner wall of inner chamber 10 is fixed with spring 11, the end connection of spring 11 has movable rod 12, the inside that the tip of movable rod 12 runs through connecting block 9 is fixed with stopper 13, be fixed with rubber sleeve 14 between the outer wall of stopper 13 and the outer wall of connecting block 9, the outside cover of stopper 13 has thrust wheel 15, the top of gear 8 is provided with pinion rack 17, pinion 17 and the inner wall fixed connection of box 1.

Specifically, baffle 16 has been laminated at the top of connecting block 9, baffle 16 and the inner wall fixed connection of box 1, and baffle 16 has reduced the probability that paint spouts drive mechanism.

Specifically, the both sides and the top of the inside one end of box 1 all are provided with paint sprayer 18, and the both sides and the top of the inside other end of box 1 all are provided with hot gas spray nozzle 20, can carry out the omnidirectional and spray paint simultaneously to the thrust wheel 15 of pairing rotation, can carry out the omnidirectional and dry simultaneously to the thrust wheel 15 of pairing rotation.

Specifically, the inside of the case 1 is provided with a collection box 19, and the collection box 19 is located below the paint spray head 18 so that the paint on the thrust wheel 15 can flow to the inside of the collection box 19 to be collected.

Specifically, gear 8 is connected for the meshing with pinion rack 17, and gear 8 constitutes rotating-structure through second pivot 7 and fixed block 6, and fixed block 6 has guaranteed when gear 8 removes at the avris equidistant distribution of chain 4, and pinion rack 17 can make gear 8 rotatory, and pinion rack 17 can make a plurality of gears 8 rotatory simultaneously.

Specifically, the one end of the movable rod 12 is a rectangular structure, the movable rod 12 forms a telescopic structure with the connecting block 9 through the inner cavity 10 and the spring 11, and the limiting block 13 is designed to be a circular truncated cone-shaped structure, so that when the connecting block 9 rotates, the movable rod 12 can be driven to rotate, and the limiting block 13 can be inserted into the supporting wheels 15 with different diameters.

The working principle is as follows: firstly, a through hole at the center of the right side of a thrust wheel 15 is inserted to the outer side of a limiting block 13, then the limiting block 13 at the left side is pushed to the left side, the limiting block 13 drives a movable rod 12 to move towards the inside of an inner cavity 10, a spring 11 is compressed, then the through hole at the center of the left side of the thrust wheel 15 is aligned with the limiting block 13, then the limiting block 13 is loosened, under the action of the elastic force of the spring 11, the limiting block 13 is inserted into the through hole at the left side of the thrust wheel 15, so that the thrust wheel 15 is fixed, then a low-speed motor 5 is started to drive a first rotating shaft 2 to rotate, then the first rotating shaft 2 drives a chain 4 to rotate through a chain wheel 3, then the chain 4 drives a fixed block 6, a second rotating shaft 7 and a gear 8 to move, under the action of a toothed plate 17, so that the gear 8 rotates, then the gear 8 drives the thrust wheel 15 to rotate through a connecting block 9, the spring 11, the movable rod 12 and the limiting block 13 to drive the thrust wheel 15 to rotate and simultaneously to move towards a paint spray nozzle 18, then paint in the paint box is pumped to the paint box through an external pump and a pipeline, the paint box and the hot air nozzle 20 moves forwards, and the hot air blower 15 moves, and the hot air blower 20 can be blown to the hot air nozzle 20, thereby the hot air blower 20 and the hot air blower can be blown to improve the efficiency of the hot air blower.

All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An efficient thrust wheel spraying device, comprising: the box, the both ends of box both sides are all rotated and are installed first pivot, the end fixing of first pivot has the sprocket, the meshing has the chain between the sprocket, the inside that the tip of first pivot runs through the box is fixed with the low-speed motor, the low-speed motor is installed in the outer wall of box, one side of chain is fixed with the fixed block, one side of fixed block is rotated and is installed the second pivot, the end fixing of second pivot has the gear, one side of gear is fixed with the connecting block, the inner chamber has been seted up to the inside of connecting block, the inner wall of inner chamber is fixed with the spring, the end connection of spring has the movable rod, the inside of the end through connection piece of movable rod is fixed with the stopper, be fixed with the rubber sleeve between the outer wall of stopper and the outer wall of connecting block, the outside cover of stopper has the thrust wheel, the top of gear is provided with the pinion rack, the inner wall fixed connection of pinion rack and box.

2. The efficient thrust wheel spraying device as claimed in claim 1, wherein a baffle is attached to the top of the connecting block, and the baffle is fixedly connected with the inner wall of the box body.

3. The efficient thrust wheel spraying device as claimed in claim 1, wherein paint nozzles are arranged on both sides and the top of one end of the inside of the box body, and hot air nozzles are arranged on both sides and the top of the other end of the inside of the box body.

4. The efficient thrust wheel spraying device as claimed in claim 1, wherein a collecting box is arranged inside the box body, and the collecting box is located below the paint spray head.

5. The efficient supporting wheel spraying device as claimed in claim 1, wherein the gear is meshed with the toothed plate, the gear and the fixed blocks form a rotating structure through a second rotating shaft, and the fixed blocks are distributed on the side of the chain at equal intervals.

6. The efficient thrust wheel spraying device of claim 1, wherein one end of the movable rod is of a rectangular structure, the movable rod and the connecting block form a telescopic structure through an inner cavity and a spring, and the limiting block is designed to be of a circular truncated cone-shaped structure.