CN217965262U

CN217965262U - A doubling plate placer for explosive welding

Info

Publication number: CN217965262U
Application number: CN202221943854.XU
Authority: CN
Inventors: 唐玉成; 张玉武; 张玉良
Original assignee: Hubei Yuhao Metal Composite Material Co ltd
Current assignee: Hubei Yuhao Metal Composite Material Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-06
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a doubling plate placing device for explosion welding, which relates to the technical field of explosion welding, and comprises a movable trolley, a slide rail and a movable fork frame; the slide rail is horizontally arranged on the movable trolley; the movable fork frame comprises a sliding plate, a lifting plate and a plurality of fork arms positioned on the same horizontal plane; the sliding plate is arranged on the sliding rail and can move along the front and back directions; the lifting plate is arranged on the sliding plate through a plurality of lifting rods; each fork arm is respectively connected with the front end face of the lifting plate.

Description

A doubling plate placer for explosive welding

Technical Field

The utility model relates to an explosion welding technical field, particularly a be used for explosion welding's doubler placer.

Background

Referring to fig. 1, before explosion welding, a clad plate needs to be placed above a base plate, the base plate and the clad plate are separated by a hollow rivet, a gap is formed between the base plate and the clad plate, and a uniform gap can form good welding quality, so that the hollow rivet needs to be ensured not to be flattened or collapsed when the clad plate is placed. In the traditional process, the compound plate is arranged and lifted by a lifting appliance or manually, when the lifting is adopted, the compound plate is hooked by an iron cable and slowly placed on the hollow rivet, but for the compound plate with a thinner thickness, the middle part of the compound plate is often protruded downwards during lifting, so that the middle part of the compound plate is firstly contacted with the hollow rivet to be flattened, the post-processing is very troublesome, a small gap area can be formed in the middle part after the processing is not good, the composite plate forms a welding defect, and the quality problem occurs. When the manual lifting is adopted, the plate is limited to a small-sized plate, the problems can also occur, the process is complicated, large errors exist, and the explosion welding effect is influenced.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the prior art, the utility model aims to provide a doubler plate placer for explosion welding has improved work efficiency.

In order to achieve the above purpose, the utility model adopts the technical proposal that: a double plate placing device for explosive welding comprises a moving trolley, a slide rail and a moving fork frame; the sliding rail is horizontally arranged on the movable trolley; the movable fork frame comprises a sliding plate, a lifting plate and a plurality of fork arms positioned on the same horizontal plane; the sliding plate is arranged on the sliding rail and can move along the front and back directions; the lifting plate is arranged on the sliding plate through a plurality of lifting rods; each fork arm is respectively connected with the front end surface of the lifting plate.

The further improvement lies in that: the fork arm and the lifting plate are of an integrated structure.

The further improvement lies in that: the slide rail comprises a body, racks are respectively arranged on two sides of the top surface of the body, and a guide groove is formed in the middle of the top surface of the body.

The further improvement is that: the bottom of the sliding plate is provided with a plurality of guide wheels matched with the guide grooves, and two sides of each guide wheel are respectively provided with a gear meshed with the corresponding rack.

The further improvement lies in that: the lifting plate is provided with a balance weight.

The further improvement lies in that: a truss is arranged between every two adjacent lifting rods.

The further improvement is that: and two ends of the sliding rail are respectively provided with a limiter.

The further improvement lies in that: the movable trolley comprises a rail carrying platform, and a plurality of movable wheels are arranged at the bottom of the rail carrying platform.

The further improvement lies in that: and a power cabinet is arranged on the rail carrying platform and used for providing power for the movable trolley and the movable fork frame.

The further improvement is that: the power cabinet is connected with the controlled unit through a hydraulic pipeline.

The beneficial effects of the utility model reside in that:

1. the utility model discloses compare traditional lifting device, the doubler can not warp, can guarantee that the doubler is straight to be placed, falls on supporting simultaneously everywhere, reduces the probability that the support collapsed, has reduced follow-up correction work load, has improved work efficiency. Compared with manual lifting, the possibility of injury of an operator is reduced to a greater degree, safety and reliability are achieved, and manpower is saved.

2. In the utility model, the guide rail with the guide groove and the guide wheel with the cam, the protruding part in the middle of the guide wheel just falls into the guide groove, so that the fork frame can be prevented from sideslipping; the guide rail and the guide wheel are in meshed contact, so that the fork frame can be prevented from sliding forwards and backwards, and the running stability of the fork frame is ensured; the lifting rods are fixed by adopting a truss structure, so that the stability of the hydraulic rods is ensured; the hydraulic lifting rod can be lifted, so that the fork frame part can move up and down; the tail end of the fork frame is provided with a balance weight, so that the fork frame cannot overturn after supporting the compound plate, and the two ends of the guide rail are provided with limiters to ensure that the guide wheel does not derail. A forklift device is used as an auxiliary device in explosive welding production, and the production process is improved.

Drawings

FIG. 1 is a schematic view of the placement of an explosion-welded doubler plate in the background art;

fig. 2 is a schematic structural view of a doubler plate placing device in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a mobile cart according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a movable fork in an embodiment of the invention;

FIG. 5 is a schematic view of the structure of the slide rail and the guide wheel in the embodiment of the present invention;

FIG. 6 is a side view of FIG. 5;

fig. 7 is a working principle diagram of the device for placing the doubler plate in the embodiment of the present invention.

Reference numerals:

1-moving the trolley; 11-a rail-carrying platform; 12-a moving wheel; 13-a stopper; 14-a power cabinet; 15-hydraulic lines;

2-a slide rail; 21-body; 22-a guide groove; 23-a rack;

3-moving the fork; 31-a slide plate; 32-a guide wheel; 33-gear wheel; 34-a lifting rod; 35-a lifting plate; 36-a yoke; 37-a counterweight; 38-truss.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like, indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.

Referring to fig. 2, an embodiment of the present invention provides a doubler plate placing device for explosive welding, which includes a mobile trolley 1, a slide rail 2 and a mobile fork 3; the slide rail 2 is horizontally arranged on the movable trolley 1;

referring to fig. 4, the moving fork 3 includes a slide plate 31, a lift plate 35, and a plurality of yoke arms 36 located at the same horizontal plane; the sliding plate 31 is arranged on the sliding rail 2 and can move along the front and back directions; the lifting plate 35 is arranged on the sliding plate 31 through a plurality of lifting rods 34; each yoke 36 is connected to the front end surface of the lifting plate 35. Specifically, the yoke 36 and the lifting plate 35 are of an integrated structure. Specifically, the lifting plate 35 is provided with a counterweight 37, which ensures that the yoke can still maintain balance after supporting the composite plate. A truss 38 is disposed between each adjacent pair of the lifter bars 34.

Referring to fig. 5 and 6, the slide rail 2 includes a body 21, racks 23 are respectively disposed on two sides of a top surface of the body 21, and a guide groove 22 is disposed in a middle portion of the top surface of the body 21. Specifically, the bottom of the sliding plate 31 is provided with a plurality of guide wheels 32 adapted to the guide grooves 22, and two sides of the guide wheels 32 are respectively provided with a gear 33 engaged with the rack 23. And two ends of the sliding rail 2 are respectively provided with a limiter 13.

Referring to fig. 3, the moving trolley 1 includes a rail-carrying platform 11, and a plurality of moving wheels 12 are disposed at the bottom of the rail-carrying platform 11, where the number of the moving wheels is 6 in this embodiment, and 3 on each side. Specifically, a power cabinet 14 is arranged on the rail carrying platform 11, and the power cabinet 14 is used for providing power for the mobile trolley 1 and the mobile fork 3. In this embodiment, the power cabinet 14 is connected to the controlled units (guide wheels and moving wheels) by hydraulic lines 15.

Referring to fig. 1 and 7, the working principle of the present invention is:

1. placing a base plate on the ground of a test site, uniformly placing hollow rivets above the base plate for supporting, wherein the distance is 30-40 cm;

2. placing the compound plate on the fork frame, moving the forklift to enable the forklift to be close to a proper position at one end of the gun platform, and then stopping and locking the moving wheel;

4. the guide wheel moves forwards to enable the fork frame to move the compound plate to be right above the base plate;

5. after confirming the placing position of the compound plate, the lifting rod is contracted, the compound plate moves downwards until the compound plate falls onto the support, and at the moment, the lifting rod is continuously contracted to separate the fork frame from the compound plate;

6. the guide wheel moves backwards, and after the fork frame is completely pulled away from the space between the base plate and the compound plate, the moving wheel moves backwards to enable the forklift to be far away from the gun platform;

7. and carrying out subsequent explosive charging and detonation work to finish explosive welding.

In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

By the above description of the structure and principle, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the known technology in the field fall into the protection scope of the present invention, which should be limited by the claims.

Claims

1. A doubling plate placer for explosive welding, includes travelling car (1), its characterized in that: the device also comprises a slide rail (2) and a movable fork frame (3); the slide rail (2) is horizontally arranged on the movable trolley (1); the movable fork frame (3) comprises a sliding plate (31), a lifting plate (35) and a plurality of fork arms (36) which are positioned on the same horizontal plane; the sliding plate (31) is arranged on the sliding rail (2) and can move along the front and back directions; the lifting plate (35) is arranged on the sliding plate (31) through a plurality of lifting rods (34); each fork arm (36) is connected to the front end surface of the lifting plate (35).

2. The doubler plate placing device for explosive welding according to claim 1, wherein: the fork arm (36) and the lifting plate (35) are of an integrated structure.

3. The doubler plate placing device for explosive welding according to claim 1, wherein: the sliding rail (2) comprises a body (21), racks (23) are respectively arranged on two sides of the top surface of the body (21), and a guide groove (22) is formed in the middle of the top surface of the body (21).

4. The doubler placing device for explosive welding according to claim 3, wherein: the bottom of the sliding plate (31) is provided with a plurality of guide wheels (32) matched with the guide grooves (22), and two sides of each guide wheel (32) are respectively provided with a gear (33) meshed with the rack (23).

5. The doubler placing device for explosive welding according to claim 1, wherein: and a counterweight (37) is arranged on the lifting plate (35).

6. The doubler plate placing device for explosive welding according to claim 1, wherein: a truss (38) is arranged between every two adjacent lifting rods (34).

7. The doubler placing device for explosive welding according to claim 1, wherein: and two ends of the sliding rail (2) are respectively provided with a limiter (13).

8. The doubler plate placing device for explosive welding according to claim 1, wherein: the movable trolley (1) comprises a rail carrying platform (11), and a plurality of movable wheels (12) are arranged at the bottom of the rail carrying platform (11).

9. The doubler plate placing device for explosive welding according to claim 8, wherein: the power cabinet (14) is arranged on the rail carrying platform (11), and the power cabinet (14) is used for providing power for the movable trolley (1) and the movable fork frame (3).

10. The doubler plate placing device for explosive welding according to claim 9, wherein: the power cabinet (14) is connected with the controlled unit through a hydraulic pipeline (15).