CN204771265U - Welding of explosion -proof diesel engine support shape support of preapring for an unfavorable turn of events - Google Patents
Welding of explosion -proof diesel engine support shape support of preapring for an unfavorable turn of events Download PDFInfo
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- CN204771265U CN204771265U CN201520338703.5U CN201520338703U CN204771265U CN 204771265 U CN204771265 U CN 204771265U CN 201520338703 U CN201520338703 U CN 201520338703U CN 204771265 U CN204771265 U CN 204771265U
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- support
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- diesel engine
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- bottom plate
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Abstract
The utility model discloses a welding of explosion -proof diesel engine support shape support of preapring for an unfavorable turn of events, including the frock bottom plate, there are preceding hog frame and a back plate in the both sides of frock bottom plate vertical welding respectively, and it has two I -beams to weld between the upper end of preceding hog frame and the frock back plate, is provided with a plurality of hydro -cylinders on every I -beam, the fixed pin axle has all been inserted on back plate and the frock bottom plate, the middle part rigid coupling of the frock bottom plate shape strip of preapring for an unfavorable turn of events, shape strip and I -beam parallel arrangement preapre for an unfavorable turn of events. The effective centre gripping diesel engine support of this device makes support difficult aversion when the welding, through setting up a plurality of round pins axle, insert the corresponding the positioning hole of support, ensure that the support does not shift, improves the machining precision when the welding, having certain deflection downwards after the support bottom plate is carried to the hydro -cylinder, offsetting with the upwards deflection of welding back production, be out of shape when effectively preventing diesel engine scaffold weldment, make the size accord with the designing requirement totally, efficient, save material reduces the cost of manufacture, improves work efficiency.
Description
Technical field
The utility model belongs to field of automobile, relates to a kind of welding anti-deformation support of anti-explosion diesel machine support.
Background technology
At present, the anti-explosion diesel machine support of domestic anti-explosion diesel engine transport vehicle is all the support adopting Plate Welding mode to be made into, support after welding is general just also exists following shortcoming: 1. the electric current owing to requiring during weld job is larger, after welding, deformation of timbering amount is large especially, and tolerance is far longer than designing requirement.2., because deflection is large, cause great difficulty to making processing, and anti-revisionist rate is high, the size after making does not meet designing requirement, and operating efficiency is very low, adds the use cost of user.
Utility model content
The purpose of this utility model is to provide a kind of welding anti-deformation support of anti-explosion diesel machine support, solves the problem that deflection after existing anti-explosion diesel engine support welding is large.
The technical scheme that the utility model adopts is, a kind of welding anti-deformation support of anti-explosion diesel machine support, comprise tool base plate, the both sides of tool base plate are vertically welded with front hog frame and rear plate respectively, be welded with two I-beams between plate after the upper end of front hog frame and frock, every bar I-beam is provided with some oil cylinders; Rear plate and tool base plate are all inserted with fixed pin shaft; The middle part of tool base plate is connected with anti-deformation bar, and anti-deformation bar and I-beam be arranged in parallel.
Feature of the present utility model is also,
Article two, I-beam is arranged in parallel.
The number of oil cylinder is not less than 6.
Tool base plate is connected with fixed head.
Bearing pin is connected on fixed head or hog frame by chain.
The beneficial effects of the utility model are, a kind of welding anti-deformation support of anti-explosion diesel machine support, by arranging multiple oil cylinder, effectively can clamp diesel engine support, and support is not easily shifted when welding; By arranging multiple bearing pin, the corresponding locating hole place of support can be inserted, again guaranteeing that support can not be shifted when welding, improving machining accuracy; By arranging anti-deformation bar, the downward deflection of 3-4mm can be had after support base plate clamped by oil cylinder, thus with weld after the upwards deflection that produces offset, distortion when effectively preventing diesel engine support from welding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the welding anti-deformation support of a kind of anti-explosion diesel machine support of the utility model;
Fig. 2 is the top view of the utility model anti-deformation support;
Fig. 3 is the operating diagram of the top view of the utility model anti-deformation support.
In figure, 1. fixed head, 2. chain, 3. fixed pin shaft, 4. plate after frock, 5. I-beam, 6. oil cylinder, hog frame 7., 8. tool base plate, 9. anti-deformation bar.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As depicted in figs. 1 and 2, a kind of welding anti-deformation support of anti-explosion diesel machine support, comprise tool base plate 8, the both sides of tool base plate 8 are vertically welded with plate 4 after front hog frame 7 and frock respectively, two I-beams 5 are welded with between plate 4 after the upper end of front hog frame 7 and frock, every bar I-beam 5 is provided with some oil cylinders 6, and the number of oil cylinder 6 is not less than 6, and two I-beams 5 are arranged in parallel; After frock, plate 4 and tool base plate 8 are all inserted with fixed pin shaft 3; The middle part of tool base plate 8 is connected with anti-deformation bar 9, and anti-deformation bar 9 and I-beam 5 be arranged in parallel; Tool base plate 8 is connected with fixed head 1, wherein, fixed pin shaft 3 is connected on fixed head 1 or front hog frame 7 by chain 2.
Using method of the present utility model is, as shown in Figure 3, diesel engine support is put into this device, this device fixed pin shaft 3 is inserted the locating hole on diesel engine support, and due to the existence of anti-deformation bar 9, diesel engine support and tool base plate 8 exist certain interval; Then, start oil cylinder 6, oil cylinder 6 moves downward gradually and withstands diesel engine support, because diesel engine support both sides receive the pressure of oil cylinder 6, and puts modified strip 9 and supports, so its both sides height is a little less than intermediate altitude in the middle of it; Then welding support, when welding, support both sides can be upturned to a certain degree, and welding completes, and after lifting oil cylinder 6, type variable downward before just counteracting, makes the monolithic devices variable of diesel engine support level off to zero.
Claims (5)
1. the welding anti-deformation support of an anti-explosion diesel machine support, it is characterized in that, comprise tool base plate (8), the both sides of described tool base plate (8) are vertically welded with plate (4) after front hog frame (7) and frock respectively, be welded with two I-beams (5) between plate (4) after the upper end of front hog frame (7) and frock, every bar I-beam (5) is provided with some oil cylinders (6); After described frock, plate (4) and tool base plate (8) are all inserted with fixed pin shaft (3); The middle part of described tool base plate (8) is connected with anti-deformation bar (9), and anti-deformation bar (9) and I-beam (5) be arranged in parallel.
2. the welding anti-deformation support of a kind of anti-explosion diesel machine support according to claim 1, is characterized in that, two described I-beams (5) are arranged in parallel.
3. the welding anti-deformation support of a kind of anti-explosion diesel machine support according to claim 1, is characterized in that, the number of described oil cylinder (6) is not less than 6.
4. the welding anti-deformation support of a kind of anti-explosion diesel machine support according to claim 1, is characterized in that, described tool base plate (8) is connected with fixed head (1).
5. the welding anti-deformation support of a kind of anti-explosion diesel machine support according to claim 4, it is characterized in that, described fixed pin shaft (3) is connected on fixed head (1) or front hog frame (7) by chain (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338703.5U CN204771265U (en) | 2015-05-22 | 2015-05-22 | Welding of explosion -proof diesel engine support shape support of preapring for an unfavorable turn of events |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520338703.5U CN204771265U (en) | 2015-05-22 | 2015-05-22 | Welding of explosion -proof diesel engine support shape support of preapring for an unfavorable turn of events |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771265U true CN204771265U (en) | 2015-11-18 |
Family
ID=54511391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520338703.5U Active CN204771265U (en) | 2015-05-22 | 2015-05-22 | Welding of explosion -proof diesel engine support shape support of preapring for an unfavorable turn of events |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771265U (en) |
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2015
- 2015-05-22 CN CN201520338703.5U patent/CN204771265U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |