CN217316528U

CN217316528U - Automatic spot welding and spot splicing tool of flat beam robot for engineering machinery

Info

Publication number: CN217316528U
Application number: CN202220023034.2U
Authority: CN
Inventors: 顾志政; 穆建林
Original assignee: Xinsong Intelligent Manufacturing Public Service Platform Qingzhou Co ltd
Current assignee: Xinsong Intelligent Manufacturing Public Service Platform Qingzhou Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-08-30
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a spot frock is pieced together with flat beam robot automatic spot welding to engineering machine tool, including backing plate I, backing plate II, side location, die clamping cylinder and location cylinder, side location quantity is two and all is located the long side of piecing together a some frock, is equipped with corner die clamping cylinder on the side location, is equipped with two die clamping cylinder on another long side of piecing together a some frock, and the short side intermediate position of piecing together a some frock is equipped with the location cylinder respectively, the bottom surface of location cylinder is equipped with the locating rack, still be equipped with the locating plate on the location cylinder, the front side of locating rack still is equipped with backing plate I and backing plate II respectively, the intermediate position of backing plate I and backing plate II is equipped with equal height frame. The utility model discloses the tight precision of positioning clamp is unanimous, has reduced intensity of labour.

Description

Automatic spot welding and spot splicing tool of flat beam robot for engineering machinery

Technical Field

The utility model belongs to the technical field of machining, specifically be engineering machine tool pieces together some frocks with flat crossbeam robot automatic spot welding.

Background

Many welding structural members with complex structures, called assembly welding members for short, exist in frames and working devices of engineering machinery such as loaders and excavators. The parts and components of the welded assembly have a certain positional relationship, and the clamp for spot welding the assembly is called as an assembly spot welding tool.

Compared with a machine tool clamp, the machine tool clamp only positions and clamps a single part, and the point splicing tooling needs to splice a plurality of components, so that a plurality of sets of positioning and clamping mechanisms are needed, and the design is more complicated; and meanwhile, the smooth assembly and disassembly of the assembly and welding parts are also considered.

The spot splicing tool can well guarantee the position relation of each component of the assembly welding piece, meanwhile, the scribing process of a plurality of assembly welding components is avoided, the labor efficiency is improved, and the labor intensity of workers is reduced. A good foundation is laid for ensuring the welding quality of the subsequent robot welding, so that the product quality and the labor efficiency are improved.

However, the manual assembly in the point splicing process is easily affected by human factors, the consistency of the accuracy of the point splicing assembly is difficult to guarantee, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides an engineering machine tool pieces together some frocks with flat beam robot automatic spot welding.

In order to achieve the above object, the utility model provides a following technical scheme: engineering machine tool splices some frocks with flat beam robot automatic spot welding, including backing plate I, backing plate II, side location, die clamping cylinder and location cylinder, side location quantity be two and all be located the long side of piecing together some frocks, is equipped with corner die clamping cylinder on the side location, is equipped with two die clamping cylinder on another long side of piecing together some frocks, and the short side intermediate position of piecing together some frocks is equipped with the location cylinder respectively, the bottom surface of location cylinder is equipped with the locating rack, still be equipped with the locating plate on the location cylinder, the leading flank of locating rack still is equipped with backing plate I and backing plate II respectively, the intermediate position of backing plate I and backing plate II is equipped with equal height frame.

Preferably, a clamping cylinder support is arranged on the bottom surface of the clamping cylinder, and a pressing plate is further arranged on the clamping cylinder.

Preferably, the number of the positioning cylinders is two, and two sides of one positioning cylinder are further provided with transverse positioning.

Preferably, a plate I is placed on the base plate II, a plate II is placed on the equal-height frame, a plate III is placed on the base plate I, and a plate IV is placed on the positioning plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses clamping mechanism on some frocks is pieced together in innovative design, through the combined action of die clamping cylinder, location cylinder and side location and transverse orientation etc. with the accurate location of different processing panel, convenient subsequent processing.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the description below are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is an overall view of the automatic spot welding and spot splicing tool of the flat beam robot for the engineering machinery of the utility model;

FIG. 2 is a front view of the automatic spot welding and spot splicing tool of the flat beam robot for engineering machinery of the present invention;

FIG. 3 is a top view of the automatic spot welding and spot splicing tool of the flat beam robot for engineering machinery of the present invention;

FIG. 4 is a side view of the automatic spot welding and spot splicing tool of the flat beam robot for engineering machinery of the present invention;

FIG. 5 is a spot welding drawing of the automatic spot welding and spot splicing tool of the flat beam robot for engineering machinery of the utility model;

in the figure: 1. the device comprises base plates I and 2, base plates II and 3, side positioning, corner clamping cylinders 4, 5, transverse positioning, 6, positioning cylinders 7, positioning frames 8, positioning plates 9, contour frames 10, clamping cylinders 11, clamping cylinder supports 12, pressing plates 13, plates I and 14, plates II and 15, plates III and 16 and plates IV.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms such as "above … …", "above … …", "above … …", "bottom", and the like, may be used herein for ease of description to describe the spatial relationship of one device or feature to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-4, the automatic spot welding and spot splicing tool for the flat beam robot for the engineering machinery comprises a base plate I1, a base plate II 2, side positioning units 3, clamping cylinders 10 and positioning cylinders 6, wherein the number of the side positioning units 3 is two, the side positioning units are all located on the long side of the spot splicing tool, corner clamping cylinders 4 are arranged on the side positioning units 3, two clamping cylinders 4 are arranged on the other long side of the spot splicing tool, the positioning cylinders 6 are respectively arranged at the middle positions of the short side of the spot splicing tool, a positioning frame 7 is arranged on the bottom surface of each positioning cylinder 6, a positioning plate 8 is further arranged on each positioning cylinder 6, the base plate I1 and the base plate II 2 are respectively arranged on the front side of each positioning frame 7, and an equal-height frame 9 is arranged at the middle positions of the base plate I1 and the base plate II 2.

Specifically, a clamping cylinder support 11 is arranged on the bottom surface of the clamping cylinder 20, and a pressing plate 12 is further arranged on the clamping cylinder 10.

Furthermore, the number of the positioning cylinders 6 is two, and two sides of one positioning cylinder 6 are also provided with transverse positioning cylinders 5.

Furthermore, a plate I13 is placed on the backing plate II 2, a plate II 14 is placed on the equal-height frame 9, a plate III 15 is placed on the backing plate I1, and a plate IV 16 is placed on the positioning plate 8.

The working process comprises the following steps: respectively placing a plate I13, a plate II 14, a plate III 15 and a plate IV 16 on a cushion plate II 2, an equal-height frame 9, a cushion plate I1 and a positioning plate 8 by using a transfer robot, respectively enabling the side surface and the end surface of the plate I13 on the cushion plate II 2 to be close to a side positioning 3 and a transverse positioning 5, and starting a corner clamping cylinder 4 to clamp the plate I13; the side surface and the end surface of an upper plate II 14 of the equal-height frame 9 respectively lean against the plate I13 and are transversely positioned 5; stretch out location cylinder 6, the side and the terminal surface of I1 upper plate III 15 of backing plate lean on respectively tight board II 14, locating plate 8 and transverse location 5, stretch out two die clamping cylinder 10, and clamp plate 12 compresses tightly the work piece, then places board IV 16, carries out subsequent point solid operation, loosens corner die clamping cylinder 4, die clamping cylinder 10, location cylinder 6 after accomplishing, and transfer robot carries.

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. Engineering machine tool splices some frocks with flat beam robot automatic spot welding, including backing plate I (1), backing plate II (2), side location (3), die clamping cylinder (10) and location cylinder (6), its characterized in that: side location (3) quantity is two and all is located the long side of piecing together a little frock, be equipped with corner die clamping cylinder (4) on side location (3), be equipped with two die clamping cylinder (10) on another long side of piecing together a little frock, the short side intermediate position of piecing together a little frock is equipped with location cylinder (6) respectively, the bottom surface of location cylinder (6) is equipped with locating rack (7), still be equipped with locating plate (8) on location cylinder (6), the leading flank of locating rack (7) still is equipped with backing plate I (1) and backing plate II (2) respectively, the intermediate position of backing plate I (1) and backing plate II (2) is equipped with equal height frame (9).

2. The automatic spot welding and spot splicing tool of the flat beam robot for the engineering machinery according to claim 1, and is characterized in that: the clamping cylinder (10) is characterized in that a clamping cylinder support (11) is arranged on the bottom surface of the clamping cylinder (10), and a pressing plate (12) is further arranged on the clamping cylinder (10).

3. The automatic spot welding and spot splicing tool of the flat beam robot for the engineering machinery according to claim 1, and is characterized in that: the number of the positioning cylinders (6) is two, and the two sides of one positioning cylinder (6) are also provided with transverse positioning cylinders (5).

4. The automatic spot welding and spot splicing tool of the flat beam robot for the engineering machinery according to claim 1, and is characterized in that: a plate I (13) is placed on the backing plate II (2), a plate II (14) is placed on the equal-height frame (9), a plate III (15) is placed on the backing plate I (1), and a plate IV (16) is placed on the positioning plate (8).