CN214173674U

CN214173674U - Support body auxiliary supporting device and moving support for vacuum leak detection

Info

Publication number: CN214173674U
Application number: CN202120315795.0U
Authority: CN
Inventors: 张果; 蓝峰; 王洪军; 姜玉伦; 黄凯
Original assignee: Chengdu Orient Instrument Co ltd
Current assignee: Chengdu Orient Instrument Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-09-10
Anticipated expiration: 2031-02-04

Abstract

The application provides a frame auxiliary supporting device, including locating plate, slip subassembly and rolling support piece. Through the locating plate in support body outside location, slide by cylinder drive mounting panel and meet in order to realize being fixed in the roll support piece of mounting panel department and the activity of support body lateral wall, when guaranteeing the support body moving state, carry out the auxiliary stay to the support body tip, make the support body can remain the horizontal migration state throughout, work piece emergence in avoiding the support body drops. Simultaneously, this application still provides a vacuum leak hunting and uses movable support, through the quantity that matches rolling support piece in aforementioned support body auxiliary stay device's mounting panel department to can carry out synchronous support to the multiunit support body, with the synchronous leak hunting production requirement phase-match of current multiplex spare.

Description

Support body auxiliary supporting device and moving support for vacuum leak detection

Technical Field

The application relates to the technical field of vacuum leak detection, in particular to a frame body auxiliary supporting device and a moving support for vacuum leak detection comprising the same.

Background

At present, when long pipes are subjected to vacuum leak detection treatment, the long pipes need to be horizontally conveyed into a vacuum leak detection box through a movable frame body. Among the prior art scheme, remove the support body and lead by the long straight cell body that sets up in the frame top, roll in order to realize horizontal migration in the cell body through the gyro wheel that removes in the support body. Because of the great span of the frame body, in the horizontal movement process, the end part of the movable frame body is easy to shake due to the change of stress, so that the end part of the frame body and the groove body generate the offset risk, the end part of the frame body inclines, and the workpiece falls off.

Disclosure of Invention

The application provides a support body auxiliary stay device carries out the activity through it and support body tip and meets to support body tip to easily taking place the slope and carry out auxiliary stay, make the support body remain the horizontal migration state all the time. Simultaneously, this application still provides a vacuum leak hunting with removing movable support, through adopting above-mentioned support body auxiliary stay device, avoids waiting to examine the work piece that leaks and drops from the support body.

An object of this application lies in providing a support device is assisted to support body, and it meets with support body tip activity to make the support body keep the horizontal migration state, include: the positioning plate is vertically fixed outside the frame body and is close to the side wall of the frame body; the slip subassembly, along the vertical slip of locating plate, includes: a cylinder; a slide rail and a slide block; the mounting plate is connected with the sliding block; the rolling support piece is fixed at the mounting plate; wherein, the slide rail is connected with the positioning plate; the cylinder is fixed in the one end of locating plate, and the working end of cylinder links to each other with the one end of mounting panel to drive the mounting panel along vertical direction reciprocating motion, make rolling support piece and support body lateral wall activity meet.

The utility model provides a support body auxiliary stay device passes through the locating plate and fixes a position in the support body outside, slides by cylinder drive mounting panel and meets with the activity of support body lateral wall in order to realize being fixed in the roll support piece of mounting panel department, when guaranteeing the support body moving state, carries out auxiliary stay to the support body tip, makes the support body can remain the horizontal migration state throughout, and the work piece takes place to drop in avoiding the support body.

In one embodiment disclosed in the application, the working end of the cylinder is movably connected with the mounting plate so as to facilitate later maintenance.

In one embodiment of the present disclosure, a rolling support includes: the roller is movably connected with the side wall of the frame body; one end of the connecting shaft is connected with the roller, and the other end of the connecting shaft is fixed at the mounting plate.

The application provides a support body auxiliary stay device simple structure, the operation is stable, easily makes.

Another object of the present invention is to provide a moving rack for vacuum leak detection, comprising the above-mentioned rack auxiliary supporting device; and a plurality of said shelves; wherein the frame bodies are parallel to each other; and a rolling support piece matched with the frame body is fixed at the mounting plate.

In one embodiment of the present disclosure, the moving support for vacuum leak detection further includes a guide groove; the frame body slides along the bottom of the guide groove.

In one embodiment of the present disclosure, the rolling support is movably abutted against the frame side wall so that the frame side wall is connected with the guide groove.

The application provides a vacuum leak hunting is with moving movable support, through the quantity that matches rolling support piece in aforementioned support body auxiliary stay device's mounting panel department to can carry out synchronous support to the multiunit support body, with the synchronous leak hunting production requirement phase-match of current multiplex spare.

In summary, the present application has the following beneficial effects:

1. the utility model provides a support body auxiliary stay device passes through the locating plate and fixes a position in the support body outside, slides by cylinder drive mounting panel and meets with the activity of support body lateral wall in order to realize being fixed in the roll support piece of mounting panel department, when guaranteeing the support body moving state, carries out auxiliary stay to the support body tip, makes the support body can remain the horizontal migration state throughout, and the work piece takes place to drop in avoiding the support body.

2. The application provides a support body auxiliary stay device simple structure, the operation is stable, easily makes.

3. The application provides a vacuum leak hunting is with moving movable support, through the quantity that matches rolling support piece in aforementioned support body auxiliary stay device's mounting panel department to can carry out synchronous support to the multiunit support body, with the synchronous leak hunting production requirement phase-match of current multiplex spare.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first structural schematic diagram of embodiment 1 of the present application.

Fig. 2 is a schematic structural diagram ii of embodiment 1 of the present application.

Fig. 3 is a schematic structural view of a looper connecting plate in embodiment 1 of the present application.

Fig. 4 is a first structural diagram of embodiment 2 of the present application.

Fig. 5 is a second structural diagram of embodiment 2 of the present application.

Reference numerals:

1. the device comprises a positioning plate, a cylinder 2, a sliding rail 31, a sliding block 32, a mounting plate 4, a rolling support 5, a roller 51, a connecting shaft 52 and a loop connecting plate 6; 7. frame body, 8, guide way.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the embodiments of the present application.

In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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 meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

In the embodiments of the present application, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the application. In order to simplify the disclosure of embodiments of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the embodiments of the application. Moreover, embodiments of the present application may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of brevity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Example 1

The embodiment of the application provides a support body auxiliary stay device for support body tip to easily taking place the slope, make the support body remain the horizontal migration state throughout.

As shown in fig. 1 and 2, the auxiliary support device for a rack provided in this embodiment includes a positioning plate 1, a cylinder 2, a slide rail 31, a slider 32, a mounting plate 4, and a plurality of rolling supports 5. Wherein, the cylinder 2 is fixed at one end of the positioning plate 1. The slide rail 31 is fixed at a sidewall of the positioning plate 1 in the direction of the positioning plate 1. Two ends of the mounting plate 4 are fixed with the two sliding blocks 32 through screws, so that the mounting plate 4 is parallel to the positioning plate 1. The working end of the cylinder 2 is movably fixed with the mounting plate 4 through a loop connecting plate 6 (the structure of the loop connecting plate 6 is shown in fig. 3), so that the mounting plate 4 can reciprocate along the direction of the slide rail 31 under the driving of the cylinder 2. In this embodiment, 4 sets of rolling support members 5 are regularly fixed to the mounting plate 4. The rolling support 5 includes a roller 51 and a connecting shaft 52, and the bottom end of the connecting shaft 52 is fixed at the mounting plate 4 by a fixing structure.

Example 2

The embodiment of the application provides a vacuum leak hunting is with removing movable support, adopts the support body auxiliary stay device that embodiment 1 provided to match the multiunit support body, when guaranteeing work piece horizontal transmission stability, with the synchronous leak hunting production requirement phase-match of current many work pieces.

As shown in fig. 4 and 5, the moving rack for vacuum leak detection provided in the embodiment of the present application includes a rack auxiliary supporting device provided in embodiment 1, and 4 sets of racks 7 and a guide groove 8 for guiding the racks 7. According to the length of the frame body 7 and the actual use data such as the length of the frame body entering the vacuum leak detection box, the region where the tail end of the frame body 7 is easy to shake and break away from the guide groove 8 is obtained through simulation, and the frame body auxiliary supporting device is arranged in the region. The guide groove 8 and the positioning plate 1 are respectively fixed at different positions of the top frame such that the roller 51 is located at only one side of the guide groove 8, and the rest of the frame body auxiliary supporting device is located outside the sliding space of the frame body 7.

During the use, each support body is through its gyro wheel towards the vacuum leak detection case in step along the guide way, and when the right side direction transportation work piece in figure 4 waited that the support body end was close support body auxiliary stay device promptly, the cylinder lower extreme lets in the compressed air of settlement pressure, makes the cylinder work end stretch out, and upward movement in figure 4 promptly drives the mounting panel through the loop connecting plate and is fixed in the roll support piece removal on the mounting panel, makes gyro wheel and support body lateral wall offset. The guide way is laminated again to the support body lateral wall under the effect of gyro wheel, and the energy that the support body tip rocked passes through the support body and assists strutting arrangement transmission to the outside to the horizontal migration of support body has been guaranteed. After the frame bodies finish the workpiece transportation, each frame body moves towards the left direction in fig. 4 synchronously along the guide groove through the roller wheels of the frame body. After the end part of the frame body enters the space between the roller and the guide groove, compressed air with set pressure is introduced into the upper end of the air cylinder, so that the working end of the air cylinder is retracted, namely, the air cylinder moves downwards in the figure 4, the mounting plate and the rolling support piece fixed on the mounting plate are driven to move through the loop connecting plate, and the roller is separated from the side wall of the frame body, so that the next process of the frame body is not interfered.

Claims

1. Support body auxiliary stay device, its characterized in that meets with support body tip activity, so that the support body keeps the horizontal migration state, includes:

the positioning plate is vertically fixed outside the frame body and is close to the side wall of the frame body;

the slip subassembly, follow the locating plate is vertical to slide includes:

a cylinder;

a slide rail and a slide block;

the mounting plate is connected with the sliding block;

the rolling support piece is fixed at the mounting plate;

the slide rail is connected with the positioning plate; the cylinder is fixed in the one end of locating plate, the work end of cylinder with the one end of mounting panel links to each other to drive the mounting panel along vertical direction reciprocating motion, make rolling support piece with the activity of support body lateral wall meets.

2. The auxiliary frame support device of claim 1, wherein the working end of the cylinder is movably connected to the mounting plate.

3. The magazine auxiliary support device according to claim 1, wherein the rolling support comprises:

the roller is movably connected with the side wall of the frame body;

and one end of the connecting shaft is connected with the roller, and the other end of the connecting shaft is fixed at the mounting plate.

4. Vacuum leak hunting is with removing movable support, its characterized in that includes:

a frame auxiliary supporting device according to any one of claims 1 to 3;

and

a plurality of the racks;

wherein the frame bodies are parallel to each other; and a rolling support piece matched with the frame body is fixed at the mounting plate.

5. The moving rack for vacuum leak detection according to claim 4, further comprising a guide groove; the frame body slides along the guide groove.

6. The moving rack for vacuum leak detection according to claim 5, wherein the rolling support is movably abutted against the side wall of the rack body so that the side wall of the rack body is in contact with the guide groove.