CN213135910U

CN213135910U - Rail vehicle dome plate processing fixing device

Info

Publication number: CN213135910U
Application number: CN202021941849.6U
Authority: CN
Inventors: 沈鸿; 张勇
Original assignee: Anhui Puchuang Rail Vehicle Equipment Co Ltd
Current assignee: Anhui Puchuang Rail Vehicle Equipment Co Ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-07
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a rail vehicle dome plate processing and fixing device, the middle part of the upper end of a base is connected with a turntable, the upper end of the turntable is connected with a cylinder, the output end of the cylinder is connected with a support plate, the middle part of the upper end of the support plate is connected with a pillar, the two sides of the upper end of the pillar are respectively connected with a side plate, and the upper ends of the side plate and the pillar are connected with a mounting plate; the utility model discloses an arc and fretwork board, lower terminal surface to the calotte board supports, the calotte board add man-hour height-adjustable festival, be convenient for add man-hour the regulation use to the calotte board of different length, carry on spacingly through the limiting plate to the both ends of calotte board, upper end one side through the diaphragm is equipped with the constant head tank, carry out spacing chucking to the both ends of calotte board, be favorable to quick location and prevent to rock, through sleeve and support plug-in connection and through the bolt fastening, the use height of cooperation arc is adjusted, be convenient for stretch, it is fixed stable to shrink the regulation back.

Description

Rail vehicle dome plate processing fixing device

Technical Field

The utility model relates to a dome board processing anchor clamps technical field specifically is a rail vehicle dome board processing fixing device.

Background

The rail car (including trailer, the same below) is the main transport tool for the construction departments of railway equipment maintenance, overhaul, capital construction and the like to execute tasks. The rail car is divided into a heavy type rail car and a light type rail car, and can be withdrawn from a line at any time by passengers, so that the rail car is called a light rail car; the railway car is called a heavy-duty railway car, and passengers cannot withdraw the railway at any time.

When the existing railway vehicle dome plate is machined, the used clamp is single in structure fixation and inconvenient to adjust, and a certain defect still exists, so that a railway vehicle dome plate machining and fixing device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail vehicle dome board processing fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail vehicle calotte processing fixing device, the on-line screen storage device comprises a base, the upper end middle part of base is connected with the carousel, the upper end of carousel is connected with the cylinder, the output of cylinder is connected with the backup pad, the upper end middle part of backup pad is connected with the pillar, the upper end both sides of pillar are connected with the curb plate respectively, the upper end of curb plate and pillar is connected with the mounting panel, the upper end of mounting panel is connected with the arc, the upper end of arc is connected with the fretwork board, the upper end both sides of base are connected with the sleeve respectively, telescopic upper end is connected with the support, the upper end of support is equipped with the diaphragm, the lower extreme of diaphragm is equipped with the spout, sliding connection.

As a further optimization of the technical scheme, the side plates are obliquely arranged.

As a further optimization of the technical scheme, the hollow plate is a rubber plate with a plurality of groups of through holes arranged at the upper end in an equal distance.

As a further optimization of the technical scheme, one side of the limiting plate is provided with a rubber block.

As a further optimization of the technical scheme, one side of the upper end of the transverse plate is provided with a positioning groove.

As a further optimization of this technical scheme, the outside limit portion equidistance of diaphragm is equipped with a plurality of groups screw, and runs through the screw through the bolt with slider fixed connection in the spout, slider, spout all are the T type setting, also through the bolt fastening between sleeve, the support.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model supports the lower end face of the dome plate through the arc plate and the hollow plate, has good supporting stability, is fit with the radian of the dome plate, is beneficial to heat dissipation of the dome plate during processing through the hollow plate, is convenient to rotate the position of the dome plate through the arrangement of the turntable, adjusts the processing height of the dome plate through the output and retraction of the air cylinder, is convenient to use during processing, can move on the support through the transverse plate, is convenient to adjust and use during processing the dome plates with different lengths, limits the two ends of the dome plate through the limiting plate, is provided with the positioning groove through one side of the upper end of the transverse plate, limits and clamps the two ends of the dome plate, is beneficial to quick positioning and preventing shaking, is connected through the sleeve and the support in a splicing way and fixed through the bolt, adjusts the height by matching with the use of the arc plate, is convenient to stretch and adjust and is, the fixed back of calotte board is convenient for carry out milling flutes processing to the both sides long limit of calotte board.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the structure of the hollow plate of the present invention;

fig. 3 is the schematic view of the transverse plate structure of the present invention.

In the figure: 1. a base; 2. a turntable; 3. a cylinder; 4. a support plate; 5. a pillar; 6. a side plate; 7. mounting a plate; 8. an arc-shaped plate; 9. a hollowed-out plate; 10. a sleeve; 11. a support; 12. a transverse plate; 13. a slider; 14. a chute; 15. positioning a groove; 16. a limiting plate; 17. a rubber block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a machining and fixing device for a dome plate of a railway vehicle comprises a base 1, wherein the middle part of the upper end of the base 1 is connected with a turntable 2, the upper end of the rotary table 2 is connected with an air cylinder 3, the output end of the air cylinder 3 is connected with a supporting plate 4, the middle part of the upper end of the supporting plate 4 is connected with a supporting column 5, two sides of the upper end of the supporting column 5 are respectively connected with a side plate 6, the upper ends of the side plates 6 and the pillars 5 are connected with a mounting plate 7, the upper end of the mounting plate 7 is connected with an arc-shaped plate 8, the upper end of the arc-shaped plate 8 is connected with a hollow plate 9, the two sides of the upper end of the base 1 are respectively connected with a sleeve 10, the upper end of the sleeve 10 is connected with a bracket 11, the upper end of the bracket 11 is provided with a transverse plate 12, the lower extreme of diaphragm 12 is equipped with spout 14, sliding connection has slider 13 in the spout 14, the upper end one side of diaphragm 12 is connected with limiting plate 16.

Specifically, the side plates 6 are obliquely arranged and supported from the side to increase the supporting stability. Specifically, fretwork board 9 is equipped with the rubber slab of a plurality of groups of through-holes for the upper end equidistance, supports the lower terminal surface of calotte board, and the stability of support is good to laminate with the radian of calotte board, the fretwork be provided with do benefit to the heat dissipation of calotte board during processing. Specifically, one side of the limit plate 16 is provided with a rubber block 17, and the two sides of the dome plate are limited and clamped and are prevented from being abraded. Specifically, the upper end one side of diaphragm 12 is equipped with constant head tank 15, carries out spacing chucking to the both ends of calotte board, is favorable to quick location and prevents to rock. Specifically, the outside limit portion equidistance of diaphragm 12 is equipped with a plurality of screw of group, and runs through the screw through the bolt with slider 13 fixed connection in spout 14, slider 13, spout 14 all are the T type setting, are convenient for remove the regulation after stable, also through the bolt fastening between sleeve 10, the support 11, be convenient for stretch, contract and adjust the back fixed stable.

Specifically, when in use, the lower end face of the dome plate is supported through the arc plate 8 and the hollow plate 9, the support stability is good, the support is attached to the radian of the dome plate, the hollow plate is beneficial to heat dissipation of the dome plate during processing, the direction of the dome plate is convenient to rotate through the arrangement of the rotary disc 2, the output and retraction of the air cylinder 3 are used for adjusting the processing height of the dome plate, the dome plate is convenient to use during processing, the dome plate can be movably arranged on the support 11 through the transverse plate 12, the dome plate with different lengths can be conveniently adjusted and used during processing, the two ends of the dome plate are limited through the limiting plate 16, the positioning groove 15 is arranged on one side of the upper end of the transverse plate 12, the two ends of the dome plate are limited and clamped, the rapid positioning and the shaking prevention are facilitated, the arc plate 8 is matched with the bolt for fixing through the splicing connection of the, is convenient for fixing and stabilizing after being adjusted by extension and contraction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rail vehicle dome plate processing fixing device, includes base (1), its characterized in that: the upper end middle part of the base (1) is connected with a rotary table (2), the upper end of the rotary table (2) is connected with a cylinder (3), the output end of the cylinder (3) is connected with a support plate (4), the upper end middle part of the support plate (4) is connected with a pillar (5), the upper end two sides of the pillar (5) are respectively connected with a side plate (6), the upper ends of the side plate (6) and the pillar (5) are connected with a mounting plate (7), the upper end of the mounting plate (7) is connected with an arc plate (8), the upper end of the arc plate (8) is connected with a hollowed plate (9), the upper end two sides of the base (1) are respectively connected with a sleeve (10), the upper end of the sleeve (10) is connected with a support (11), the upper end of the support (11) is provided with a transverse plate (12), the lower end of the transverse plate, one side of the upper end of the transverse plate (12) is connected with a limiting plate (16).

2. A rail vehicle dome plate machining fixture as set forth in claim 1, wherein: the side plates (6) are obliquely arranged.

3. A rail vehicle dome plate machining fixture as set forth in claim 1, wherein: the hollow plate (9) is a rubber plate with a plurality of groups of through holes arranged at the upper end in equal distance.

4. A rail vehicle dome plate machining fixture as set forth in claim 1, wherein: and a rubber block (17) is arranged on one side of the limiting plate (16).

5. A rail vehicle dome plate machining fixture as set forth in claim 1, wherein: and one side of the upper end of the transverse plate (12) is provided with a positioning groove (15).

6. A rail vehicle dome plate machining fixture as set forth in claim 1, wherein: the outside limit portion equidistance of diaphragm (12) is equipped with a plurality of groups screw, and runs through the screw through the bolt with slider (13) fixed connection in spout (14), slider (13), spout (14) all are the T type setting, also through the bolt fastening between sleeve (10), support (11).