CN212766209U

CN212766209U - Internal combustion engine locomotive wiper convenient to maintain

Info

Publication number: CN212766209U
Application number: CN202021377939.7U
Authority: CN
Inventors: 陶亚青; 黄韬; 黄全贵; 邰飞
Original assignee: Anhui Wanhang Rail Transit Equipment Co ltd
Current assignee: Anhui Wanhang Rail Transit Equipment Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-23
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses an internal-combustion engine locomotive wiper convenient to maintain relates to locomotive wiper technical field. The utility model provides an internal-combustion engine locomotive wiper convenient to maintain, fixed connection device fixed mounting is in the upper end of swinging arms, the one end fixed connection of arc connecting rod is in fixed connection device's one end, the other end of arc connecting rod is fixed through first fixed part and wiper rod device, first fixed part fixed mounting is at one side both ends of fixed connection device, connect through fixed connecting rod between two first fixed parts simultaneously, and connect through the connecting rod between fixed connecting rod and the arc connecting rod. The utility model discloses connection structure is simple quick detachable, at the in-process of overhauing, can reduce staff's dismantlement time, improves work efficiency, and wiper rod device has improved the clean dynamics to windshield before the train through the use that combines together of outer wiper portion, sprinkler and inlayer wiper portion three simultaneously.

Description

Internal combustion engine locomotive wiper convenient to maintain

Technical Field

The utility model relates to a locomotive wiper technical field specifically is an internal-combustion engine locomotive wiper convenient to maintain.

Background

At present, a wiper is also called a wiper, a wiper blade or a windshield wiper, and is a device for wiping and removing raindrops and dust attached to a windshield of a vehicle, so as to improve visibility of a driver and increase driving safety. In addition to automobiles, other transportation means are provided with wipers such as trains, trams, and the like. Some engineering machines, such as cranes, etc., are also equipped with wipers.

The train is also called as a railway train, which is a vehicle running on a railway track, generally consists of a plurality of carriages, is one of modern important transportation tools of human beings, and has the most important tools historically, namely a steam locomotive, and has independent track running, the railway train can be divided into a freight wagon for transporting goods and a passenger car for carrying passengers according to loads, and also has a passenger-cargo mixed transportation vehicle for transporting the goods and the passenger, and no matter which railway train carries the people or the goods, a wiper is required to be arranged on a front windshield of the locomotive, the wiper is an important accessory arranged on the windshield, and has the function of sweeping rain, snow and dust which obstruct the sight on the windshield, and ensuring that a train driver has a clear view, therefore, the wiper has an important function on the running safety, and the wiper can be damaged or the wiper adhesive tape is aged in the daily use process, the dust or rain, snow and the like on the front windshield of the train cannot be swept, and in order to better ensure the visual field of a driver and the normal operation of a daily maintenance windscreen wiper, the locomotive windscreen wiper of the internal combustion engine, which is convenient to maintain, is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an internal-combustion engine locomotive wiper convenient to maintain to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an internal-combustion engine locomotive wiper convenient to maintain, includes swinging arms, arc connecting rod and connecting rod, internal-combustion engine locomotive wiper is still including fixed connection device and wiper rod device, fixed connection device fixed mounting is in the upper end of swinging arms, the one end fixed connection of arc connecting rod is in the one end of fixed connection device, the other end of arc connecting rod is fixed through first fixed part and wiper rod device, first fixed part fixed mounting is at one side both ends of fixed connection device, simultaneously connect through fixed connecting rod between two first fixed parts, just connect through the connecting rod between fixed connecting rod and the arc connecting rod.

Furthermore, install the buckle on the arc connecting rod, the one end of connecting rod is fixed through second fixed part and buckle, the other end of connecting rod is fixed through first connecting piece and fixed link.

Furthermore, a second connecting piece is arranged in the middle of the connecting rod.

Furthermore, the fixed connecting device comprises a fixed block, a first vertical through hole and a second vertical through hole are formed in the vertical direction of the fixed block, a first horizontal through hole is formed in the horizontal direction of the fixed block, a second horizontal through hole is formed in the upper end of the oscillating rod, the upper end of the oscillating rod penetrates through the first vertical through hole, and the oscillating rod and the fixed block are connected through a first T-shaped block penetrating through the first horizontal through hole and the second horizontal through hole;

third vertical through holes are formed in the two sides of the first T-shaped block, the second vertical through holes and the third vertical through holes are located in the same vertical plane, and the swing rod and the fixed block are fixed through the second T-shaped screw rod in a matched mode with the nut through the second vertical through holes and the third vertical through holes.

Furthermore, the inside of the wiper rod device comprises N sub-brushing areas, and a wiper device is arranged inside each sub-brushing area.

Furthermore, the windshield wiper device comprises an outer layer windshield wiper part and an inner layer windshield wiper part, wherein the inner layer windshield wiper part is arranged inside the outer layer windshield wiper part, an annular interval is arranged between the outer layer windshield wiper part and the inner layer windshield wiper part, and at least two sprayers are arranged inside the annular interval.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an internal-combustion engine locomotive windshield wiper passes through fixed connection device and arc-shaped connection pole, carries out fixed connection with swinging arms and wiper rod device, and its connection structure is simple quick detachable to at the in-process of overhauing, can reduce staff's dismantlement time, improved work efficiency, the wiper rod device is through outer wiper portion, sprinkler and the use that combines together of inlayer wiper portion three simultaneously, has improved the clean dynamics to windshield before the train.

Drawings

FIG. 1 is a schematic structural view of a windshield wiper for a locomotive of an internal combustion engine according to the present invention;

fig. 2 is a schematic structural view of the fixing and connecting device of the present invention;

fig. 3 is a schematic structural view of the wiper lever assembly of the present invention;

fig. 4 is a schematic structural view of the wiper device of the present invention;

the numbers in the figures correspond to part names:

in the figure: 1. a swing lever; 2. a fixed connection device; 201. a fixed block; 202. a first T-shaped block; 203. a second T-shaped screw; 204. a nut; 3. an arc-shaped connecting rod; 4. a wiper rod assembly; 401. brushing areas; 402. a wiper device; 403. an outer layer wiper section; 404. an annular region; 405. a sprinkler; 406. an inner layer wiper section; 5. a connecting rod; 6. a first fixed part; 7. buckling; 8. a second fixed part; 9. a fixed connecting rod; 10. a first connecting member; 11. a second connecting member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

Example 1

Referring to fig. 1, the present embodiment provides a maintenance-convenient wiper for a locomotive of an internal combustion engine, which includes a swing lever 1, a fixed connection device 2, an arc-shaped connection rod 3, a wiper rod device 4 and a connection rod 5. Wherein the fixed connecting device 2 is fixedly arranged at the upper end of the swinging rod 1, and one end of the arc connecting rod 3 is fixedly connected at one end of the fixed connecting device 2.

Referring to fig. 2, the fixed connection device 2 includes a fixing block 201. Wherein first vertical through-hole and second vertical through-hole have been seted up to the vertical direction of fixed block 201, and wherein first vertical through-hole is used for connecting fixed block 201 and swinging arms 1, and the second vertical through-hole is used for fixing fixed block 201 and swinging arms 1.

Specifically, a first horizontal through hole is formed in the horizontal direction of the fixed block 201, a second horizontal through hole is formed in the upper end of the swing rod 1, the upper end of the swing rod 1 penetrates through the first vertical through hole, and the swing rod 1 and the fixed block 201 are connected through the first horizontal through hole and the second horizontal through hole by the aid of the first T-shaped block 202.

Meanwhile, third vertical through holes are formed in two sides of the first T-shaped block 202, the second vertical through hole and the third vertical through hole are located in the same vertical plane, and the swinging rod 1 and the fixing block 201 are fixed through the second T-shaped screw rod 203 in a matched mode with the nut 204.

In the present embodiment, the other end of the arc connecting rod 3 is fixed by the first fixing portion 6 and the wiper lever assembly 4. Referring to fig. 3 and 4, the inside of the wiper lever assembly 4 includes N sub-wiping sections 401, wherein the number of the sub-wiping sections 401 is not unique and is specifically selected according to the actual situation, and a wiper apparatus 402 is installed inside each sub-wiping section 401.

Specifically, the wiper device 402 includes an outer layer wiper portion 403 and an inner layer wiper portion 406. Wherein the inner layer wiper part 406 is disposed inside the outer layer wiper part 403, while an annular section 404 is disposed between the outer layer wiper part 403 and the inner layer wiper part 406, and at least two sprinklers 405 are installed inside the annular section 404. In the present embodiment, six sprinklers 405 are installed inside the annular section 404. That is, during the operation of the wiper lever apparatus 4, the six sprinklers 405 spray water during the swing of the wiper lever apparatus 4 itself, and the outer layer wiper portion 403 and the inner layer wiper portion 406 rotate during the swing of the wiper lever apparatus 4 itself, thereby removing dust or rain, snow, etc. from the front windshield of the train.

In this embodiment, the first fixing portions 6 are fixedly installed at two ends of one side of the fixed connection device 2, and meanwhile, the two first fixing portions 6 are connected through the fixed connection rod 9, and the fixed connection rod 9 and the arc-shaped connection rod 3 are connected through the connection rod 5.

Specifically, the arc connecting rod 3 is provided with a buckle 7, one end of the connecting rod 5 is fixed by the second fixing portion 8 and the buckle 7, and the other end of the connecting rod 5 is fixed by the first connecting member 10 and the fixed connecting rod 9. Meanwhile, for the stability of the connection of the connecting rod 5, a second connecting piece 11 is arranged in the middle of the connecting rod 5.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an internal-combustion engine locomotive wiper convenient to maintain, includes swinging arms (1), arc connecting rod (3) and connecting rod (5), its characterized in that: internal-combustion engine locomotive wiper still including fixed connection device (2) and brush rod device (4), fixed connection device (2) fixed mounting is in the upper end of swinging arms (1), the one end fixed connection of arc connecting rod (3) is in the one end of fixed connection device (2), the other end of arc connecting rod (3) is fixed through first fixed part (6) and brush rod device (4), first fixed part (6) fixed mounting is at one side both ends of fixed connection device (2), simultaneously connect through fixed connecting rod (9) between two first fixed parts (6), just connect through connecting rod (5) between fixed connecting rod (9) and arc connecting rod (3).

2. The easy to maintain wiper for a locomotive of an internal combustion engine as set forth in claim 1, wherein: install buckle (7) on arc connecting rod (3), the one end of connecting rod (5) is fixed through second fixed part (8) and buckle (7), the other end of connecting rod (5) is fixed through first connecting piece (10) and fixed connection pole (9).

3. The easy to maintain wiper for a locomotive of an internal combustion engine as set forth in claim 2, wherein: and a second connecting piece (11) is arranged in the middle of the connecting rod (5).

4. An easy-to-maintain wiper for internal combustion engine locomotives according to claim 1 or 2, characterized in that: the fixed connecting device (2) comprises a fixed block (201), a first vertical through hole and a second vertical through hole are formed in the vertical direction of the fixed block (201), a first horizontal through hole is formed in the horizontal direction of the fixed block (201), a second horizontal through hole is formed in the upper end of the swinging rod (1), the upper end of the swinging rod (1) penetrates through the first vertical through hole, and the swinging rod (1) and the fixed block (201) are connected through a first T-shaped block (202) penetrating through the first horizontal through hole and the second horizontal through hole;

third vertical through holes are formed in two sides of the first T-shaped block (202), the second vertical through hole and the third vertical through hole are located in the same vertical plane, and the swinging rod (1) and the fixing block (201) are fixed through the second T-shaped screw rod (203) in a matched mode with the nut (204).

5. The easy to maintain wiper blade for a locomotive of an internal combustion engine as set forth in claim 4, wherein: the inside of the windshield wiper rod device (4) comprises N sub-wiping areas (401), and a windshield wiper device (402) is installed inside each sub-wiping area (401).

6. The easy to maintain wiper blade for a locomotive of an internal combustion engine as set forth in claim 5, wherein: the windshield wiper device (402) comprises an outer layer windshield wiper part (403) and an inner layer windshield wiper part (406), the inner layer windshield wiper part (406) is arranged inside the outer layer windshield wiper part (403), meanwhile, an annular interval (404) is arranged between the outer layer windshield wiper part (403) and the inner layer windshield wiper part (406), and at least two sprayers (405) are mounted inside the annular interval (404).