CN219443918U

CN219443918U - ZR sliding table for assembly type welding tool

Info

Publication number: CN219443918U
Application number: CN202223516363.XU
Authority: CN
Inventors: 王振国; 赵建; 吕浩; 刘义; 宋克敏
Original assignee: Chengdu Changzhilin Aviation Manufacturing Co ltd
Current assignee: Chengdu Changzhilin Aviation Manufacturing Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-08-01
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a ZR sliding table for an assembly type welding tool, belongs to the technical field of conduit welding, and aims to provide a ZR sliding table for an assembly type welding tool, and solve the problem that the assembly is inconvenient due to structural defects of the existing assembly type welding tool. The movable table comprises a lower table top, a guide shaft is sleeved in the lower table top, a movable block is mounted on the guide shaft, an upper table top is arranged above the lower table top, a rotary table is further mounted on the upper table top, locking screws are mounted on the side face of the rotary table, a handle is mounted on one side of the lower table top, and the handle is in transmission connection with one end of the guide shaft. The surface of the rotary table is provided with a V-shaped block through a mounting screw. The ZR sliding table is suitable for an assembly type welding tool.

Description

ZR sliding table for assembly type welding tool

Technical Field

The utility model belongs to the technical field of conduit welding, and particularly relates to a ZR sliding table for an assembly type welding tool.

Background

The aircraft and the engine are provided with a plurality of conduit pipe fittings for conveying media such as air, fuel oil, hydraulic oil and the like. The conduit is a blood vessel of an airplane and an engine, and has important significance for the stable operation of the unit. Currently, the connection between catheters in wide use includes a flared catheter as defined in HB4-52, a non-flared catheter as defined in HB5966, a welded catheter, and the like. The welding conduit interface is flexible and easy to connect the multiple branch pipes, and the like, and nearly half of the conduits on the airplane and the engine are welding conduits.

The pipe and the matched flange, three-way joint, elbow and nozzle are required to be ensured to be positioned axially, radially and angularly during the welding of the guide pipes, so that each guide pipe is matched with a set of special welding tool during the welding. The welding tool can adopt a fixed tool or a detachable assembling tool. The assembly fixture can be folded into the die for reassembling the parts into other guide pipes, so that the utilization efficiency of the parts is improved, and the storage space of the fixture is effectively saved. Has considerable economic benefit for catheter processing units.

The existing assembly type welding tool has the following problems in the use process:

1. in the scheme, a large number of parts such as positioning angle square, flat ruler, pressing plate, supporting block, foundation plate and the like with different specifications are required, and a craftsman can follow a design idea without fixation when assembling and installing.

2. The use of a large number of base parts also means that the factory needs to configure a large number of parts libraries to meet the assembly requirements. This creates an economic burden on the conduit processing plant.

3. The fastening between the parts adopts bolt tightening, and when the relative position of the parts is adjusted, the connecting bolts are required to be loosened first, and then the bolts are locked again. In this process, the minute adjustment amount after the bolt is loosened and tightened is not easy to control.

4. The structure of the guide pipe supporting piece along the axial direction of the guide pipe is complex, and the condition that a specific type supporting piece is arranged on each supporting section of the guide pipe cannot be met, so that welding deformation of each straight line section of the guide pipe is not easy to check.

Disclosure of Invention

The utility model aims at: the ZR sliding table for the assembly type welding tool solves the problem that the assembly is inconvenient due to structural defects of the existing assembly type welding tool.

The technical scheme adopted by the utility model is as follows:

the ZR sliding table comprises a lower table top, a guide shaft is sleeved in the lower table top, a moving block is arranged on the guide shaft, an upper table top is arranged above the lower table top, a rotary table is further arranged on the upper table top, locking screws are arranged on the side face of the rotary table, a handle is arranged on one side of the lower table top, and the handle is in transmission connection with one end of the guide shaft.

Further, the surface of the rotary table is provided with a V-shaped block through a mounting screw.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. in the utility model, the locking screw is loosened, the rotary table can be rotated, and the rotary table and the V-shaped blocks arranged on the rotary table are adjusted. After the V-shaped block is adjusted in place, the rotating table can be locked through the locking screw. The handle is rotated, and the guide shaft rotates to drive the rotating table and the parts above to be adjusted along the Z axis, so that the requirement of more position adjustment of the V-shaped block is met.

Drawings

For a clearer description of the technical solutions of embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered limiting in scope, and other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the installation state of the present utility model;

the marks in the figure: 5-mounting screws, 6-V-shaped blocks, 71-handles, 72-guide shafts, 73-upper table tops, 74-moving blocks, 75-lower table tops, 76-rotating tables and 77-locking screws.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: reference numerals and letters denote similar items throughout the following figures, and thus once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of description of the present utility model, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the mechanical connection can be made or the electrical connection can be made; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two original parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the implementation process, the ZR sliding table is adopted. The structure is shown in figure 1: and the locking screw is loosened, the rotary table can be rotated, and the rotary table and the V-shaped blocks arranged on the rotary table are adjusted. After the V-shaped block is adjusted in place, the rotating table can be locked through the locking screw. The handle is rotated, and the guide shaft rotates to drive the rotating table and the parts above to be adjusted along the Z axis. Thereby meeting the adjustment requirement of the V-shaped block.

Example 1

Example 2

On the basis of embodiment 1, the surface of the rotary table is provided with V-shaped blocks by mounting screws.

The above-described embodiments of the present utility model. The foregoing description is illustrative of various preferred embodiments of the present utility model, and the preferred embodiments of the various preferred embodiments may be used in any combination and stacked on the premise of a certain preferred embodiment, where the embodiments and specific parameters in the embodiments are only for clearly describing the verification process of the present utility model, and are not intended to limit the scope of the present utility model, and the scope of the present utility model is still subject to the claims, and all equivalent structural changes made by applying the descriptions and the drawings of the present utility model are included in the scope of the present utility model.

Claims

1. A ZR slip table for pin-connected panel welding frock, its characterized in that includes mesa (75) down, mesa (75) endotheca is equipped with guiding axle (72) down, install movable block (74) on guiding axle (72), mesa (73) are provided with down in mesa (75) top, still install revolving stage (76) on last mesa (73), locking screw (77) are installed to revolving stage (76) side, handle (71) are installed to one side of mesa (75) down, handle (71) are connected with the one end transmission of guiding axle (72).

2. The ZR slipway for assembly welding tool according to claim 1, characterized in that the surface of the turntable (76) is provided with V-shaped blocks (6) by means of mounting screws (5).