CN220901690U - Thermal correction device for large-sized engine oil disc connector - Google Patents
Thermal correction device for large-sized engine oil disc connector Download PDFInfo
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- CN220901690U CN220901690U CN202322491457.4U CN202322491457U CN220901690U CN 220901690 U CN220901690 U CN 220901690U CN 202322491457 U CN202322491457 U CN 202322491457U CN 220901690 U CN220901690 U CN 220901690U
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- 238000012937 correction Methods 0.000 title abstract description 30
- 239000010705 motor oil Substances 0.000 title description 6
- 238000005266 casting Methods 0.000 claims abstract description 33
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 14
- 238000003754 machining Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a thermal correction device of a large-sized oil pan connector, which comprises a workbench, wherein the upper end of the workbench is connected with a plurality of end position supporting blocks and side edge supporting blocks, and the end position supporting blocks and the side edge supporting blocks form a supporting assembly surrounding the periphery of a casting; the straightness measurement positioning assembly is arranged at the end corner of the workbench; the linear guide rails are symmetrically arranged on two sides of the supporting component and connected with the workbench; the sliding block measuring assembly is matched with the linear guide rail; the sliding block measuring assembly moves on the linear guide rail to measure the radial deformation size of the casting, the utility model can rapidly detect corrected data, so that operators can adjust the corrected position, the measuring effect is good, the measuring efficiency is high, and the correction quality is ensured so as to meet the subsequent production process requirements.
Description
Technical Field
The utility model belongs to the technical field of low-pressure aluminum alloy casting, and particularly relates to a thermal correction device for a large-sized oil pan connector.
Background
At present, the engine cylinder body and the engine oil disc are connected in a direct connection mode, so that the engine cylinder body is simple and convenient, but in the machining process, the machining precision requirement on the engine cylinder body is high, and the machining difficulty of the engine cylinder body is high and the machining efficiency is low due to the fact that the whole volume and the weight of the engine cylinder body are large; in addition, the whole volume of the engine cylinder body is large, so that the maintenance difficulty of the engine cylinder body is also very high.
Therefore, in the art, the engine oil pan connecting body is designed, the connecting body is of a frame structure formed by low-pressure casting, and the engine cylinder body is connected with the engine oil pan through the engine oil pan connecting body, so that the processing difficulty of the engine cylinder body is reduced, and the processing efficiency is improved.
The large-sized oil pan connecting body has large mould and large casting in the low-pressure casting production process, the external dimension of the casting is 2250 x 520 x 260, the weight is 72kg, and the casting is cast at low pressure by adopting the process, but is easy to deform after being ejected from the mould.
At present, the correction device in the casting field is various, the cast is also different because of the deformation that the structure is different to produce, the casting field is mostly to correct after the heat treatment, increase thermal correction is very few after the low pressure casting, especially large-scale oil dish connector, its whole peripheral size is big, in the correction, the radial deformation size of oil dish connector is comparatively troublesome, adopt the dismouting measuring tool that repeatedly, need walk around the cast round trip, correction operation and inspection are comparatively inconvenient, can not adjust the position of measuring assembly in the frock at will, certain key point in the correction of different model size oil dish connector can not be detected, correction quality can not be guaranteed.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
a thermal calibration device for a large sump connection, comprising:
The upper end of the workbench is connected with a plurality of end position supporting blocks and side edge supporting blocks, and the end position supporting blocks and the side edge supporting blocks form a supporting assembly surrounding the periphery of the casting;
the straightness measurement positioning assembly is arranged at the end corner of the workbench;
The linear guide rails are symmetrically arranged on two sides of the supporting component and connected with the workbench;
The sliding block measuring assembly is matched with the linear guide rail;
And the sliding block measuring assembly moves on the linear guide rail to measure the radial deformation size of the casting.
Further, the side support blocks comprise thin flange side high support blocks and thick flange side high support blocks.
Further, the straightness measuring and positioning assembly comprises a positioning support seat in threaded connection with the workbench and a positioning rod vertically connected with the top of the positioning support seat.
Further, the sliding block measuring assembly comprises a sliding seat matched with the linear guide rail, a connecting seat connected to the upper end of the sliding seat and a depth gauge, and the depth gauge is connected with the connecting seat through a fastener.
Further, the fastener includes a wave ball screw.
Further, the upper end of the workbench is connected with a hanging ring.
Compared with the prior art, the utility model has the following beneficial effects:
The large-scale oil pan connecting body adopts the thermal correction device to carry out manual thermal correction, the sliding block measuring assembly can slide along the guide rail, so that the radial deformation size of each position of a casting is convenient to check, the operation is simple and convenient, corrected data can be rapidly detected, operators can adjust the corrected position, the measuring effect is good, the measuring efficiency is high, the correction quality is ensured, and the subsequent production process requirements are met;
The casting after thermal correction is obtained, the deformation size of the oil pan connector can be reduced, the risks of inconsistent appearance and unqualified black skin and size of subsequent machining are reduced, and the quality qualification rate of the product is improved.
Drawings
FIG. 1 is a schematic top view of a thermal calibration apparatus embodiment of a large sump connector according to the present utility model;
FIG. 2 is a schematic diagram of a heat calibration device for a large oil pan connector according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a straightness measurement positioning assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a slider measurement assembly according to an embodiment of the present utility model;
Reference numerals in the drawings of the specification include:
The device comprises a workbench 1, a lifting ring 10, an end position supporting block 2, a side supporting block 3, a straightness measurement positioning assembly 4, a positioning supporting seat 40, a positioning rod 41, a linear guide rail 5, a sliding block measuring assembly 6, a sliding seat 60, a connecting seat 61, a depth gauge 62, a fastening piece 63 and a casting 7.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that like or similar reference numerals in the drawings correspond to like or similar components in the embodiments of the present utility model; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
Examples:
As shown in fig. 1 to 4, the thermal calibration device for a large-sized oil pan connector of the utility model comprises a workbench 1, a straightness measuring and positioning assembly 4 and a sliding block measuring assembly 6:
The upper end of the workbench 1 is connected with a plurality of end position supporting blocks 2 and side edge supporting blocks 3, and the end position supporting blocks 2 and the side edge supporting blocks 3 form a supporting assembly surrounding the periphery of the casting 7;
the oil pan connecting body is a different part, is produced by low-pressure casting, is lifted to an independently designed thermal correction tool after the hot blank is ejected, and is corrected and checked manually by using a hammer after being assembled until the correction meets the requirement.
The straightness measuring and positioning assembly 4 is arranged at the end corner of the workbench 1;
The two sides of the supporting component are symmetrically provided with linear guide rails 5, and the linear guide rails 5 are connected with the workbench 1;
The slide block measuring assembly 6 is matched with the linear guide rail 5, and the slide block measuring assembly 6 moves on the linear guide rail 5 to measure the radial deformation size of the casting 7.
The side support blocks 3 comprise thin flange side high support blocks and thick flange side high support blocks.
Specifically, after the oil pan connecting body produced at low pressure is demolding, the oil pan connecting body is quickly hoisted above the workbench 1 of the thermal correction device by a small crane or an electric hoist, during operation, a clamp is manually used for clamping the casting 7, the directions of two ends of the casting 7 are adjusted according to the directions of the positions of the large end and the small end, the casting 7 is placed on the end support block 2 and the thin flange side high support block on the device, the casting 7 is suspended and supported by the support assembly formed by the thick flange side high support block, the riser is positioned by the straightness measurement positioning assembly 4 arranged at four end angles, the riser is corrected by the iron hammer, the operation does not damage the casting 7 body, and the riser is cut off at the later stage.
After the large-scale oil pan connector low pressure casting demolding, owing to carry out thermal correction at this device that adopts supporting component, can directly apply force with iron hammer in the position of foundry goods 7 rising head and runner, can not strike foundry goods 7 body, guaranteed not to hinder foundry goods 7 body and can be on the steady correction of frock again, correction convenient operation, efficient.
The casting 7 after thermal correction can detect data in correction in real time, adjust correction positions, reduce deformation problems after production after correction, enable the casting 7 to meet the use of machining and improve quality qualification rate.
Specifically, the straightness measurement positioning assembly 4 includes a positioning support seat 40 in threaded connection with the workbench 1, and a positioning rod 41 vertically connected to the top of the positioning support seat 40.
In addition, the sliding block measuring assembly 6 is provided with a sliding seat 60 matched with the linear guide rail 5, a connecting seat 61 connected to the upper end of the sliding seat 60 and a depth gauge 62, wherein the depth gauge 62 is connected with the connecting seat 61 through a fastener 63, and the fastener 63 can adopt a wave bead screw, so that the depth gauge 62 can be conveniently fixed and adjusted to move.
Specifically, in the correction process, the sliding block measuring assembly 6 slides along the linear sliding rail to measure the radial deformation dimension of the casting 7, the axial dimension of the gap between the casting 7 and the side parts of each supporting block is detected when a feeler gauge is used, the deformation dimension of the casting 7 is mastered, and the position of the thermal correction casting 7 is manually and timely adjusted through dimension inspection and judgment.
The large-scale oil pan connector is added with a thermal correction process, the process is managed and controlled independently, manual thermal correction is performed, the process is simple and convenient, corrected data can be detected quickly, the measuring effect is good, the measuring efficiency is high, the correction quality is ensured, and the follow-up processing production can be met.
The foregoing is merely exemplary of the present utility model, and specific structures and features well known in the art will not be described in detail herein, so that those skilled in the art will be aware of all the prior art to which the present utility model pertains, and will be able to ascertain the general knowledge of the technical field in the application or prior art, and will not be able to ascertain the general knowledge of the technical field in the prior art, without using the prior art, to practice the present utility model, with the aid of the present utility model, to ascertain the general knowledge of the same general knowledge of the technical field in general purpose. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (6)
1. The utility model provides a hot school type device of large-scale oil pan connector which characterized in that includes:
The upper end of the workbench is connected with a plurality of end position supporting blocks and side edge supporting blocks, and the end position supporting blocks and the side edge supporting blocks form a supporting assembly surrounding the periphery of the casting;
the straightness measurement positioning assembly is arranged at the end corner of the workbench;
The linear guide rails are symmetrically arranged on two sides of the supporting component and connected with the workbench;
The sliding block measuring assembly is matched with the linear guide rail;
And the sliding block measuring assembly moves on the linear guide rail to measure the radial deformation size of the casting.
2. The thermal calibration apparatus for a large sump connector of claim 1, wherein: the side support blocks comprise thin flange side high support blocks and thick flange side high support blocks.
3. The thermal calibration apparatus for a large sump connector of claim 1, wherein: the straightness measurement positioning assembly comprises a positioning support seat in threaded connection with the workbench and a positioning rod vertically connected with the top of the positioning support seat.
4. The thermal calibration apparatus for a large sump connector of claim 1, wherein: the sliding block measuring assembly comprises a sliding seat matched with the linear guide rail, a connecting seat connected to the upper end of the sliding seat and a depth gauge, and the depth gauge is connected with the connecting seat through a fastener.
5. The thermal calibration apparatus for a large oil pan connection of claim 4, wherein: the fastener includes a wave ball screw.
6. The thermal calibration apparatus for a large sump connector of claim 1, wherein: and the upper end of the workbench is connected with a hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491457.4U CN220901690U (en) | 2023-09-13 | 2023-09-13 | Thermal correction device for large-sized engine oil disc connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491457.4U CN220901690U (en) | 2023-09-13 | 2023-09-13 | Thermal correction device for large-sized engine oil disc connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901690U true CN220901690U (en) | 2024-05-07 |
Family
ID=90917392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322491457.4U Active CN220901690U (en) | 2023-09-13 | 2023-09-13 | Thermal correction device for large-sized engine oil disc connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901690U (en) |
-
2023
- 2023-09-13 CN CN202322491457.4U patent/CN220901690U/en active Active
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