Bulldozer engine welding tool

Abstract

The embodiment of the utility model discloses a bulldozer engine welding tool in the technical field of welding tools. The adjusting assembly comprises a bolt used for positioning the workpiece, the lower end of the bolt is sleeved with a first adjusting block used for supporting the workpiece, and the upper end of the first adjusting block is connected with a second adjusting block used for being matched with the first adjusting block to adjust the height of the workpiece. When a workpiece is welded, a bolt penetrates through a mounting hole in the upper end of the bulldozer engine welding tool, then the bolt is sequentially sleeved with the first adjusting block and the second adjusting block, and then the workpiece is placed at the upper end of the bulldozer engine welding tool; bolts pass through the bulldozer engine welding tool and mounting holes in the workpiece to position the workpiece, the clamping block is placed in any groove opening of the first clamping groove or the second clamping groove or the third clamping groove or the fourth clamping groove so that the local height of the workpiece can be adjusted, and the workpiece can be flatly located at the upper end of the bulldozer engine welding tool. Therefore, the workpiece can be welded conveniently.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to the technical field of welding tooling, and particularly relates to a bulldozer engine welding tooling. BACKGROUND

[0002] The bulldozer is a kind of earthwork machinery capable of excavating, transporting and discarding rock and soil, and is used for building a dump, leveling a dump, piling up scattered mine rocks, leveling a work flat plate and a construction site and the like. It is not only used for auxiliary work, but also can be used for main mining work.

[0003] When the sheet metal part is made, the bulldozer engine assembly tolerance is strictly required, the welding strength is required to be high, and the welding amount is large, which easily leads to welding deformation. The bulldozer engine frame workpiece is commonly an irregular shape frame body, and the manual direct welding mode easily leads to welding deformation, low product qualification rate and slow welding efficiency. UTILITY MODEL CONTENT

[0004] Therefore, the embodiment of the utility model provides a bulldozer engine welding tooling to solve the problem that manual welding easily leads to workpiece welding deformation in the prior art.

[0005] In order to achieve the above purpose, the embodiment of the utility model provides the following technical scheme:

[0006] A bulldozer engine welding tooling comprises a bulldozer engine welding tooling for conveniently welding a workpiece.

[0007] The upper end of the bulldozer engine welding tooling is provided with an adjusting assembly for limiting the workpiece.

[0008] The adjusting assembly comprises a bolt for positioning the workpiece, the lower end of the bolt is provided with an adjusting block one for supporting the workpiece, and the upper end of the adjusting block one is connected with an adjusting block two for adjusting the height of the workpiece in cooperation with the adjusting block one.

[0009] Further, the bulldozer engine welding tooling comprises a bulldozer engine contact plate, a bulldozer engine fixing plate is welded to the right upper end of the bulldozer engine contact plate, and a shape position reinforcing rib is welded to the left upper end of the bulldozer engine contact plate.

[0010] Further, a frame control plate is welded to the front end of the shape position reinforcing rib, an engine control plate is welded to the right rear end of the shape position reinforcing rib, and a shape position fixing plate is installed at the right front end of the shape position reinforcing rib.

[0011] Further, a nut for fastening the workpiece in cooperation with the bolt is installed at the upper end of the bolt.

[0012] Further, the adjusting block one comprises a supporting block, and outer walls of the supporting block are processed with a first clamping groove, a second clamping groove, a third clamping groove and a fourth clamping groove.

[0013] Further, the adjusting block two comprises a pressing block, and a lower end of the pressing block is provided with a plurality of clamping blocks for cooperating with the first clamping groove, the second clamping groove, the third clamping groove or the fourth clamping groove to adjust the height of the workpiece.

[0014] Further, bottom portions of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are provided in an inclined manner.

[0015] Further, the bottom portion of the clamping block is provided in an inclined manner, and the inclined directions of the bottom portions of the first clamping groove, the second clamping groove, the third clamping groove and the fourth clamping groove are consistent with the inclined direction of the bottom portion of the clamping block.

[0016] The embodiment of the utility model has the advantages of:

[0017] When the workpiece is welded, the bolt is first passed through the mounting hole at the upper end of the bulldozer engine welding tool, then the adjusting block one and the adjusting block two are sequentially sleeved on the bolt, and then the workpiece is placed at the upper end of the bulldozer engine welding tool, the bolt positions the workpiece through the mounting holes of the bulldozer engine welding tool and the workpiece, the local height of the workpiece is adjusted by placing the clamping block in any slot of the first clamping groove, the second clamping groove, the third clamping groove or the fourth clamping groove, so that the workpiece is horizontally located at the upper end of the bulldozer engine welding tool, thereby facilitating the welding of the workpiece and improving the welding precision and the welding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained without creative labor on the basis of the provided drawings.

[0019] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not define the limiting conditions for the implementation of the utility model, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model.

[0020] Figure 1 The utility model discloses a workpiece structure schematic view;

[0021] Figure 2The overall structure schematic view of the utility model is shown in the figure.

[0022] Figure 3 The structure schematic view of the bulldozer engine welding tool of the utility model is shown in the figure.

[0023] Figure 4 The structure schematic view of the adjusting assembly of the utility model is shown in the figure.

[0024] Figure 5 The A place of the utility model Figure 4 enlarged view is shown in the figure.

[0025] In the figure: 10 - workpiece;

[0026] 100 - bulldozer engine welding tool, 110 - bulldozer engine contact plate, 120 - bulldozer engine fixed plate, 130 - shape position reinforcing rib, 140 - frame control plate, 150 - engine control plate, 160 - shape position fixed plate;

[0027] 200 - adjusting assembly, 210 - bolt, 211 - nut, 220 - adjusting block one, 221 - supporting block, 222 - first clamping groove, 223 - second clamping groove, 224 - third clamping groove, 225 - fourth clamping groove, 230 - adjusting block two, 231 - pressing block, 232 - clamping block. DETAILED DESCRIPTION

[0028] The embodiments of the utility model are described below by specific examples, and the person skilled in the art can easily understand other advantages and effects of the utility model from the disclosed content of the specification. Obviously, the described examples are part of the embodiments of the utility model, not all the embodiments. Based on the examples in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] The terms such as "upper", "lower", "left", "right", "middle" and the like cited in the specification are only for the convenience of clear description, not to limit the scope of the utility model that can be implemented, and the change or adjustment of the relative relationship is also regarded as the scope of the utility model that can be implemented without substantial change of technical content.

[0030] Please refer to Figures 1-5The utility model provides a bulldozer engine welding frock, including the bulldozer engine welding frock 100 convenient to the welding of work piece 10, the bulldozer engine welding frock 100 is used for supporting work piece 10, the upper end of bulldozer engine welding frock 100 is equipped with the adjusting assembly 200 for the limiting of work piece 10, through the locking of work piece 10 of bulldozer engine welding frock 100 and adjusting assembly 200, so that work piece 10 is not easy to deviate when welding.

[0031] The bulldozer engine welding frock 100 includes a bulldozer engine contact plate 110, a bulldozer engine fixed plate 120 welded to the right upper end of the bulldozer engine contact plate 110, a shape-position reinforcing rib 130 welded to the left upper end of the bulldozer engine contact plate 110, a frame control plate 140 welded to the front end of the shape-position reinforcing rib 130, an engine control plate 150 welded to the right rear end of the shape-position reinforcing rib 130, and a shape-position fixed plate 160 mounted to the right front end of the shape-position reinforcing rib 130.

[0032] The bulldozer engine contact plate 110, the bulldozer engine fixed plate 120, the shape-position reinforcing rib 130, the frame control plate 140, the engine control plate 150, and the shape-position fixed plate 160 are made of laser cutting process. After cutting, the bulldozer engine contact plate 110, the bulldozer engine fixed plate 120, the shape-position reinforcing rib 130, the frame control plate 140, the engine control plate 150, and the shape-position fixed plate 160 are assembled, and the joints are welded by carbon dioxide gas shielded welding. Then, the frock is flattened and shaped to ensure that the overall size of the frock is qualified and the deformation is reduced.

[0033] The adjusting assembly 200 includes a bolt 210 for positioning the work piece 10, and a nut 211 movably mounted to the upper end of the bolt 210 for fastening the work piece 10 with the bolt 210. The lower end of the bolt 210 is provided with an adjusting block one 220 for supporting the work piece 10. The adjusting block one 220 includes a support block 221, and the outer wall of the support block 221 is processed with a first clamping groove 222, a second clamping groove 223, a third clamping groove 224, and a fourth clamping groove 225. The bottom of the groove cavity of the first clamping groove 222, the second clamping groove 223, the third clamping groove 224, and the fourth clamping groove 225 is inclined, and the right side of the groove cavity of the first clamping groove 222, the second clamping groove 223, the third clamping groove 224, and the fourth clamping groove 225 is higher than the left side, so that the clamping block 232 is not easy to separate from the groove cavity of the first clamping groove 222, the second clamping groove 223, the third clamping groove 224, or the fourth clamping groove 225.

[0034] The upper end of the adjusting block one 220 is connected with an adjusting block two 230 for adjusting the height of the workpiece 10 in cooperation with the adjusting block one 220, the adjusting block two 230 comprises a pressing block 231, the lower end of the pressing block 231 is fixedly installed with a plurality of clamping blocks 232 for adjusting the height of the workpiece 10 in cooperation with the first clamping groove 222, the second clamping groove 223, the third clamping groove 224 or the fourth clamping groove 225, the bottom of the clamping block 232 is obliquely arranged, and the oblique direction of the bottom of the first clamping groove 222, the second clamping groove 223, the third clamping groove 224 and the fourth clamping groove 225 is consistent with the oblique direction of the bottom of the clamping block 232.

[0035] When the workpiece 10 is welded, the bolt 210 is first threaded through the mounting hole at the upper end of the bulldozer engine welding tool 100, then the adjusting block one 220 and the adjusting block two 230 are sequentially sleeved on the bolt 210, then the workpiece 10 is placed at the upper end of the bulldozer engine welding tool 100, the bolt 210 positions the workpiece 10 through the mounting holes on the bulldozer engine welding tool 100 and the workpiece 10, and the local height of the workpiece 10 is adjusted by placing the clamping block 232 in any one of the first clamping groove 222, the second clamping groove 223, the third clamping groove 224 or the fourth clamping groove 225, so that the workpiece 10 is horizontally arranged at the upper end of the bulldozer engine welding tool 100, thereby facilitating the welding of the workpiece 10 and improving the welding precision and the welding efficiency.

[0036] Although the present application has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not deviating from the spirit of the present application, all belong to the scope of protection required by the present application.

Claims

1. A bulldozer engine welding tool, comprising a bulldozer engine welding tool (100) facilitating welding of a workpiece (10), characterized in that: an adjusting assembly (200) for limiting the workpiece (10) is mounted on the upper end of the bulldozer engine welding tool (100); the adjusting assembly (200) comprises a bolt (210) for positioning the workpiece (10), the lower end of the bolt (210) is sleeved with an adjusting block one (220) for supporting the workpiece (10), and the upper end of the adjusting block one (220) is connected with an adjusting block two (230) for adjusting the height of the workpiece (10) in cooperation with the adjusting block one (220).

2. The bulldozer engine welding fixture of claim 1, wherein: The bulldozer engine welding tool (100) comprises a bulldozer engine contact plate (110), the right upper end of the bulldozer engine contact plate (110) is welded with a bulldozer engine fixed plate (120), and the left upper end of the bulldozer engine contact plate (110) is welded with a shape-position reinforcing rib (130).

3. A bulldozer engine welding fixture as set forth in claim 2 wherein: The front end of the shape-position reinforcing rib (130) is welded with a frame control plate (140), the right rear end of the shape-position reinforcing rib (130) is welded with an engine control plate (150), and the right front end of the shape-position reinforcing rib (130) is mounted with a shape-position fixed plate (160).

4. The bulldozer engine welding fixture of claim 1, wherein: The upper end of the bolt (210) is mounted with a nut (211) for fastening the workpiece (10) in cooperation with the bolt (210).

5. The bulldozer engine welding fixture of claim 1, wherein: The adjusting block one (220) comprises a supporting block (221), the outer wall of the supporting block (221) is processed with a first clamping groove (222), a second clamping groove (223), a third clamping groove (224), and a fourth clamping groove (225).

6. A bulldozer engine welding fixture as set forth in claim 5 wherein: The adjusting block two (230) comprises a pressing block (231), the lower end of the pressing block (231) is mounted with a plurality of clamping blocks (232) for height adjustment of the workpiece (10) in cooperation with the first clamping groove (222), the second clamping groove (223), the third clamping groove (224), or the fourth clamping groove (225).

7. The bulldozer engine welding fixture of claim 5, wherein: The groove cavities of the first clamping groove (222), the second clamping groove (223), the third clamping groove (224), and the fourth clamping groove (225) are inclined.

8. The bulldozer engine welding fixture of claim 6, wherein: The bottom of the clamping block (232) is inclined, and the inclination directions of the bottoms of the first clamping groove (222), the second clamping groove (223), the third clamping groove (224), and the fourth clamping groove (225) are consistent with the inclination direction of the bottom of the clamping block (232).

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