CN212419999U

CN212419999U - Welding device for gantry machining

Info

Publication number: CN212419999U
Application number: CN202020191256.6U
Authority: CN
Inventors: 费林建
Original assignee: Zhejiang Ansheng Jida Precision Technology Co ltd
Current assignee: Zhejiang Ansheng Jida Precision Technology Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2021-01-29
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses a welding set is used in longmen processing, including central steel pipe, the central steel pipe outside is equipped with a plurality of supplementary welding mechanism, supplementary welding mechanism includes arc bottom plate and a pair of screens riser, and a pair of screens riser fixed connection keeps away from the one end of central steel pipe in arc bottom plate, arc bottom plate side is connected with first bolt, and open on the central steel pipe chisel have with first bolt assorted first screw, be connected with the second bolt on the screens riser, the one end fixedly connected with location picture peg of screens riser is kept away from to the arc bottom plate, and open on the central steel pipe chisel have with location picture peg assorted locating hole, location picture peg surface coating has the slipmat, and the slipmat surface is provided with horizontal anti-skidding stripe, the tip that the second bolt is located between a pair of screens riser is equipped with the grip slipper, and the grip slipper is the tin plate. The utility model discloses simple structure, convenient operation can realize the elder generation of deep floor and fix welding again to improve welding quality and welding stability.

Description

Welding device for gantry machining

Technical Field

The utility model relates to a welding set technical field especially relates to a welding set is used in longmen processing.

Background

At present, the cross beams used by most machine tool manufacturers of fixed beam gantry machining centers in China are cast by adopting the traditional gray cast iron; the casting product has complex structure, heavy weight, more cavities and complicated die sinking and molding process; moreover, the cast iron structural member product has long production period, large energy consumption, serious environmental pollution, high manufacturing cost and slow product updating.

In order to solve the problems, the grant number of Chinese patent is CN208196172U, which discloses a fixed beam type gantry machining center steel plate welded beam structure, comprising an inner wall and an outer wall, wherein the inner wall is a hollow thin-walled tube, the outer wall is a closed box body formed by an upper cover plate, a rear side plate, a lower bottom plate, a lower guide rail, a support angle steel, an upper guide rail, an upper angle steel, a lower cover plate, a lower support rib and an upper support rib, a plurality of transverse clapboards are uniformly arranged along the length direction of the hollow thin-walled tube, the outer side of each transverse clapboard is welded with the outer wall, and the inner. The production cost is greatly reduced, and the high cost for manufacturing the die (the lost foam/the metal die and the like) in the casting process is saved; the production efficiency is improved; the raw material cost is saved; the structure design is flexible, and the product is updated quickly.

However, the welding operation of the above structure is difficult, the welding process is slowed down, and the welding quality is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding device for gantry machining.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welding set is used in longmen processing, includes central steel pipe, the center steel pipe outside is equipped with a plurality of supplementary welding mechanism, supplementary welding mechanism includes arc bottom plate and a pair of screens riser, and a pair of screens riser fixed connection keeps away from the one end of center steel pipe in the arc bottom plate, arc bottom plate side is connected with first bolt, and the center steel pipe on the chisel have with first bolt assorted first screw, be connected with the second bolt on the screens riser.

Preferably, one end of the arc-shaped bottom plate, which is far away from the clamping vertical plate, is fixedly connected with a positioning insertion plate, and a positioning hole matched with the positioning insertion plate is formed in the central steel pipe in a chiseled mode.

Preferably, the surface of the positioning insertion plate is wrapped with a non-slip mat, and the surface of the non-slip mat is provided with transverse non-slip stripes.

Preferably, the end part of the second bolt between the pair of clamping vertical plates is provided with a clamping block, and the clamping block is a tin block.

Preferably, an extension spring is fixedly connected between the clamping block and the clamping vertical plate, and the clamping block is not connected with the second bolt.

Preferably, the end parts, close to each other, of the pair of clamping vertical plates are respectively connected with a first dislocation plate and a second dislocation plate which are matched with each other.

Compared with the prior art, the utility model provides a welding set is used in longmen processing possesses following beneficial effect:

1. through the arc bottom plate, screens riser, first bolt and the second bolt that set up, can realize deep floor's fixed welding earlier again to improve welding quality and welding stability.

2. Through the clamp splice of the tin material that sets up, can directly utilize the clamp splice of tin material to realize the welding after utilizing the clamp splice to press from both sides tight deep floor, it is more convenient.

3. Through fixed connection extension spring between clamp splice and screens riser, and do not throw out of connection between clamp splice and the second bolt, the dismantlement of the second bolt of being convenient for, extension spring's setting can keep the clamp splice to keep pressing close to the screens riser throughout before using, the inserting of the deep floor of being convenient for is put.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation can realize the elder generation of deep floor and fix again to improve welding quality and welding stability.

Drawings

Fig. 1 is a schematic structural view of a welding device for gantry machining according to the present invention;

fig. 2 is a schematic side structural view of an auxiliary welding mechanism of the welding device for gantry machining according to the present invention;

fig. 3 is a schematic front structural view of an auxiliary welding mechanism of the welding device for gantry machining according to the present invention.

In the figure: the anti-skid device comprises a central steel pipe 1, a clamping vertical plate 2, an arc-shaped bottom plate 3, a first bolt 4, a second bolt 5, a tension spring 6, a clamping block 7, a positioning insertion plate 8, an anti-skid pad 9, a positioning hole 10, a first screw hole 11, a first dislocation plate 12 and a second dislocation plate 13.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a welding set is used in longmen processing, including central steel pipe 1, the 1 outside of central steel pipe is equipped with a plurality of supplementary welding mechanism, supplementary welding mechanism includes arc bottom plate 3 and a pair of screens riser 2, and a pair of screens riser 2 welds in the one end that central steel pipe 1 was kept away from to

arc bottom plate

3, 3 side threaded connection of arc bottom plate have first bolt 4, and the last chiseling of central steel pipe 1 has first screw 11 with first bolt 4 assorted, threaded connection has second bolt 5 on the screens riser 2.

The utility model discloses in, arc bottom plate 3 keeps away from the one end welding of screens riser 2 has location picture peg 8, and cut on central steel pipe 1 have with location picture peg 8 assorted locating

hole

10, 8 surface glues of location picture peg have slipmat 9, and the slipmat 9 surface is provided with horizontal anti-skidding stripe, realize tentatively fixing a position in the locating hole 10 that location picture peg 8 inserted on central steel pipe 1, the first bolt 4 of the spiro union of being convenient for, setting up of slipmat 9 and anti-skidding stripe can make location picture peg 8 be difficult for breaking away from locating hole 10.

Wherein, the tip that second bolt 5 is located between a pair of screens riser 2 is equipped with clamp splice 7, and clamp splice 7 is the tin billet, can directly utilize the clamp splice 7 realization welding of tin material behind the tight deep floor of clamp, and is more convenient.

Wherein, the tip that a pair of screens riser 2 is close to each other has welded assorted first dislocation board 12 and second dislocation board 13 respectively, and when melting the clamp splice 7 of tin material, first dislocation board 12 and second dislocation board 13 can prevent that the tin liquid from overflowing arc bottom plate 3.

The working principle is as follows: utilize the location picture peg 8 of arc bottom plate 3 lower extreme to insert in the locating hole 10 on the center steel pipe 1, utilize first bolt 4 with arc bottom plate 3 and center steel pipe 1 fixed connection, insert the deep floor between a pair of screens riser 2, screw up second bolt 5, second bolt 5 makes clamp splice 7 press from both sides tight deep floor, the clamp splice 7 that can utilize the welding pen to aim at the tin material at this moment melts, realize the welding, in order to make the welding inseparabler, can continue to screw up second bolt 5 on one side melting the tin piece.

Example 2

Referring to fig. 2 and 3, in the welding device for gantry machining, in this embodiment, compared with embodiment 1, an extension spring 6 is welded between a clamping block 7 and a clamping vertical plate 2, and the clamping block 7 is not connected with a second bolt 5, so that the second bolt 5 is convenient to detach, and the extension spring 6 is arranged to keep the clamping block 7 close to the clamping vertical plate 2 all the time before use, so that the reinforcing rib plate is convenient to insert and place.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welding set is used in longmen processing, includes central steel pipe (1), its characterized in that, the central steel pipe (1) outside is equipped with a plurality of supplementary welding mechanism, supplementary welding mechanism includes arc bottom plate (3) and a pair of screens riser (2), and a pair of screens riser (2) fixed connection in arc bottom plate (3) keep away from the one end of central steel pipe (1), arc bottom plate (3) side is connected with first bolt (4), and cuts a hole on central steel pipe (1) have with first bolt (4) assorted first screw (11), be connected with second bolt (5) on the screens riser (2).

2. The welding device for gantry machining according to claim 1, wherein a positioning insertion plate (8) is fixedly connected to one end, far away from the clamping vertical plate (2), of the arc-shaped bottom plate (3), and a positioning hole (10) matched with the positioning insertion plate (8) is formed in the central steel pipe (1).

3. A welding device for gantry machining according to claim 2, wherein the surface of the positioning insertion plate (8) is wrapped with a non-slip mat (9), and the surface of the non-slip mat (9) is provided with transverse non-slip stripes.

4. A welding device for gantry machining according to claim 1, wherein the end of the second bolt (5) between the pair of clamping risers (2) is provided with a clamping block (7), and the clamping block (7) is a tin block.

5. A welding set is used at longmen processing according to claim 4, characterized in that, be connected with extension spring (6) between clamp splice (7) and screens riser (2), and do not connect between clamp splice (7) and second bolt (5).

6. A welding device for gantry machining according to claim 5, characterized in that the ends of the clamping risers (2) close to each other are respectively connected with a first and a second matching dislocation plate (12, 13).