CN217225293U

CN217225293U - Installation tool for cyclone sleeve

Info

Publication number: CN217225293U
Application number: CN202220333783.5U
Authority: CN
Inventors: 喻令; 柳涛; 郭嘉; 谭庆妹; 谢幸林
Original assignee: ZHUZHOU JIUFANG BRAKE EQUIPMENT CO Ltd; Hunan Lince Rolling Stock Equipment Co Ltd
Current assignee: ZHUZHOU JIUFANG BRAKE EQUIPMENT CO Ltd; Hunan Lince Rolling Stock Equipment Co Ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-19
Anticipated expiration: 2032-02-18

Abstract

The application discloses telescopic mounting tool of whirlwind be equipped with the overlap joint spare along circumference on the telescopic outer wall of whirlwind, mounting tool includes the clamping part, hits the portion of beating and handheld portion, be equipped with the draw-in groove that is used for vertical fixed whirlwind sleeve on the clamping part, the upper end and the lower extreme opening of draw-in groove just are equipped with the constant head tank that is used for the joint overlap joint spare on the lateral wall, distance between constant head tank and the draw-in groove up end is greater than distance between overlap joint spare and the whirlwind sleeve up end, hit the portion of beating be located directly over the draw-in groove and with the up end fixed connection of draw-in groove, handheld portion is fixed to be set up on the clamping part and to be located one side that the draw-in groove was kept away from to the clamping part. Through adopting this application technical scheme for the installation of cyclone sleeve among the cyclone is more simple and convenient, improves the operating efficiency, reduces workman intensity of labour, has reduced the installation quality who reworks and improve the product simultaneously.

Description

Installation tool for cyclone sleeve

Technical Field

The utility model relates to an electric locomotive assembles technical field, specifically, relates to a telescopic mounting tool of whirlwind.

Background

The cyclone dust collector is mainly installed on a cooling tower electric cabinet of a railway vehicle mechanical room, so that the cleanliness of an electric product is ensured while the heat dissipation function of electric equipment is ensured. The cyclone dust collector comprises an air outlet panel and a cyclone sleeve, wherein the air outlet panel is an aluminum alloy plate, a plurality of mounting holes formed by stamping are formed in the air outlet panel, each mounting hole is correspondingly provided with one cyclone sleeve, and the cyclone sleeves play roles in dissipating heat, exhausting air, blocking external dust and the like from entering the interior of the electrical cabinet. The lower end (namely one end used for connecting the mounting hole) of the cyclone sleeve is provided with a circular clamping piece, and when the cyclone sleeve is mounted, a worker strikes the upper end of the cyclone sleeve to enable the circular clamping piece to be connected with the mounting hole in a clamping mode. In order to ensure that the installed cyclone sleeve does not loosen, an interference fit is adopted between the mounting hole of the air outlet panel and the circular clamping piece of the cyclone sleeve

Under the condition that no professional tool is used for carrying out auxiliary operation, the cyclone sleeve is low in installation efficiency and easy to generate artificial fatigue, the cyclone sleeve is extremely easy to damage in the installation process, a large amount of reworking is caused, the operation efficiency is further slowed down, and a large amount of cost is wasted.

In view of the above, there is a need in the art to develop a new installation kit for the installation features of cyclone sleeves.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a telescopic mounting tool of whirlwind, realizes the telescopic installation of playing well again of whirlwind, and the technical scheme of this application is as follows:

the utility model provides a telescopic mounting tool of whirlwind be equipped with the overlap joint along circumference on the telescopic outer wall of whirlwind, mounting tool includes the clamping part, hits the portion of beating and handheld portion, be equipped with the draw-in groove that is used for vertical fixed whirlwind sleeve on the clamping part, the upper end and the lower extreme opening of draw-in groove just are equipped with the constant head tank that is used for the joint overlap joint on the lateral wall, distance between constant head tank and the draw-in groove up end is greater than distance between overlap joint and the whirlwind sleeve up end, hit the portion of beating be located directly over the draw-in groove and with the up end fixed connection of draw-in groove, handheld portion is fixed to be set up on the clamping part and be located one side that the draw-in groove was kept away from to the clamping part.

In some specific embodiments, the clamping groove is a U-shaped groove and the opening direction is horizontal. The cyclone sleeve can be placed into the clamping groove from the horizontal opening, and one end, facing the opening of the clamping groove, of the positioning groove is also opened, so that the lap joint piece on the cyclone sleeve is correspondingly inserted and clamped.

In some specific embodiments, the handle is a handle with a curvature, and the handle is bent towards a direction away from the air outlet panel when the handle is installed.

In some specific embodiments, the handle is provided with a gripping position at the end.

In some specific embodiments, the distal edge of the handle is crimped to form a grip position.

In some specific embodiments, the clamping portion and the holding portion form a scissors-type structure, the clamping groove is composed of two semicircular grooves, and the striking portion is fixedly connected with any one of the semicircular grooves.

In some specific embodiments, the clamping portion is further provided with a closed locking structure. When the clamping part drives two semicircular grooves to draw close each other and combine to form a complete clamping groove under the action of the handheld part, the cyclone sleeve is fixed in the clamping groove, in order to avoid the situation that the clamping part loosens in the process of installing the cyclone sleeve, a closed locking structure is arranged on the clamping part to ensure that the positions of the two semicircular grooves are fixed.

In some specific embodiments, the striking portion is a plate structure and uses a high-strength steel re-quenching process.

The technical scheme provided by the application has at least the following beneficial effects:

through using the mounting tool that this application provided, can realize the accurate installation between the mounting hole on whirlwind sleeve and the air-out panel, in the installation, whirlwind sleeve receives the clamping part effect to remain vertical throughout, avoid the mounted position to take place skew or slope, and hit the cooperation of portion of beating and clamping part and can realize the even transmission of external force, it is damaged because of the atress is uneven to reduce whirlwind sleeve, external force is not direct action on whirlwind sleeve upper end simultaneously, but carries out the application of force from whirlwind sleeve middle part through the overlap joint piece, avoid taking place the easy damaged problem of marginal position. Therefore, the technical scheme can reduce the labor intensity of workers, reduce the rework workload and reduce the operation difficulty, thereby reducing the cost, improving the installation efficiency and improving the installation quality of products.

Drawings

In order to make the description of the embodiments or solutions of the prior art more clear, the drawings that are required for the description of the embodiments or solutions of the prior art are briefly described below, it being understood that the following drawings only show some embodiments of the present application and are therefore not to be considered limiting of scope, from which other drawings can be derived by a person skilled in the art without inventive effort.

FIG. 1 is an exploded view of a tool for installing a cyclone sleeve according to an embodiment of the present disclosure;

FIG. 2 is an elevational view of the installation tool of FIG. 1 assembled;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

in the figure: 01. cyclone sleeve, 011, overlap joint, 1, clamping part, 11, draw-in groove, 12, constant head tank, 2, hit the portion of beating, 3, handheld portion.

Detailed Description

In order to facilitate understanding of the present application, the technical solutions in the present application will be described more fully and more specifically with reference to the accompanying drawings and preferred embodiments, but the scope of protection of the present application is not limited to the specific embodiments below, and all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the embodiments in the present application belong to the scope of protection of the present application.

It will be understood that when an element is referred to as being "coupled" or "connected" to another element, it can be directly coupled, connected or communicated with the other element or indirectly coupled, connected or communicated with the other element via other intervening elements.

Unless otherwise defined, all terms of art used hereinafter have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the present application.

Examples

Referring to fig. 1 to 3, the tool for installing the cyclone sleeve comprises a clamping part 1, a hitting part 2 and a handheld part 3. The outer wall of the cyclone sleeve 01 is provided with a lapping piece 011 along the circumferential direction, and the lapping piece 011 is specifically an annular lapping plate.

Be equipped with the draw-in groove 11 that is used for vertical fixed cyclone sleeve 01 on the clamping part 1, draw-in groove 11 is U-shaped groove and opening towards level one side, draw-in groove 11 still is for leading to the groove structure, and its upper end and the equal opening of lower extreme be provided with the constant head tank 12 that is used for joint overlap joint board along the horizontal direction on the lateral wall of draw-in groove 11, constant head tank 12 is U-shaped structure and width and overlap joint board thickness cooperation design.

Hit portion 2 and be located directly over draw-in groove 11 and with draw-in groove 11 up end fixed connection, hit the board of hitting that portion 2 specifically set up for the level of hitting and realize the open-ended full coverage in draw-in groove 11 to ensure to exert on hitting external force accessible constant head tank and the lap joint board of hitting in the portion and evenly transmit the whirlwind sleeve.

The distance between the positioning groove 12 and the upper end face of the clamping groove 11 is larger than the distance between the lap joint plate and the upper end face of the cyclone sleeve 01, the design can ensure that the upper end face of the cyclone sleeve 01 is not in direct contact with the hitting part 2, and damage caused by direct action of external force on the edge position of the cyclone sleeve 01 is avoided.

The handheld portion 3 is fixedly arranged on the clamping portion and located on one side, away from the clamping groove 11, of the clamping portion 1, and the handheld portion 3 deviates from a horizontal opening of the clamping groove 11.

In this embodiment, handheld portion 3 specifically is the handle that has the radian, the handle is crooked towards the direction of keeping away from the air-out panel when installing, and this design avoids the handle to collide with the air-out panel because of exogenic action when doing benefit to the installation. In order to facilitate grabbing of the installation tool, the tail end of the handle is provided with a handle position, and a curling structure is specifically adopted, namely the tail end edge of the handle is directly curled to form the handle position.

The beating part 2 is a part directly knocked by external force, and in order to enhance the wear resistance and prolong the service life of a product, the beating part 2 adopts a high-strength steel re-quenching process.

The use process of the installation tool is as follows:

firstly with the handle, clamping part 1 with hit the board welding as an organic whole, then adjust cyclone sleeve 01 for vertical state and insert draw-in groove 11 along the horizontal direction, ensure that the constant head tank 12 on the lap-joint board on the cyclone sleeve 01 and the draw-in groove 11 corresponds the joint, cyclone sleeve 01 is fixed in clamping part 1 this moment, hold the tongs position of handle, move cyclone sleeve 01 to treat on the air-out panel to install the mounting hole directly over, use the rubber hammer to strike the board of beating, cyclone sleeve 01 blocks under the exogenic action in the mounting hole of air-out panel.

In the process, the cyclone sleeve can be installed on the air outlet panel more quickly, stably and accurately, rework is almost avoided, the operation is convenient and labor-saving, the labor intensity of workers is reduced, the appearance of the assembled product is attractive, the load working requirement is met, and the assembling quality of the product is improved.

The above description is only a few examples of the present application and does not limit the scope of the claims of the present application, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present application. Any improvement or equivalent replacement directly or indirectly applied to other related technical fields within the spirit and principle of the present application, which are made by using the contents of the specification and the attached drawings, shall be included in the protection scope of the present application.

Claims

1. The mounting tool of the cyclone sleeve is characterized in that a lap joint piece (011) is arranged on the outer wall of the cyclone sleeve (01) along the circumferential direction, the mounting tool comprises a clamping part (1), a striking part (2) and a handheld part (3), a clamping groove (11) for vertically fixing the cyclone sleeve (01) is arranged on the clamping part (1), the upper end and the lower end of the clamping groove (11) are opened, a positioning groove (12) for clamping the lapping part (011) is arranged on the side wall, the distance between the positioning groove (12) and the upper end surface of the clamping groove (11) is larger than the distance between the lapping part (011) and the upper end surface of the cyclone sleeve (01), the beating part (2) is positioned right above the clamping groove (11) and is fixedly connected with the upper end surface of the clamping groove (11), the handheld portion (3) is fixedly arranged on the clamping portion (1) and is located on one side, away from the clamping groove (11), of the clamping portion (1).

2. Installation tool for a cyclone sleeve according to claim 1, characterised in that the locking groove (11) is a U-shaped groove with a horizontal opening.

3. The installation tool for a cyclone sleeve according to claim 2, wherein the handle (3) is a handle with a curvature, and the handle is bent in a direction away from the wind outlet panel when installed.

4. The installation tool for a cyclone sleeve according to claim 3, wherein the handle is provided with a gripping location at the distal end thereof.

5. The installation tool for a cyclone sleeve according to claim 4, wherein the distal edge of the handle is crimped to form a grip position.

6. The cyclone sleeve mounting tool is characterized in that the clamping part (1) and the handheld part (3) form a scissor structure, the clamping groove (11) is composed of two semicircular grooves, and the hitting part (2) is fixedly connected with any semicircular groove.

7. Tool for installing a cyclone sleeve according to claim 6, characterised in that the holder part (1) is further provided with a closure locking arrangement.

8. The installation tool for cyclone sleeves according to claim 5, characterized in that the striking part (2) is of a plate structure and adopts a high-strength steel re-quenching process.