CN112718934B - Shape correcting device for pipe orifice of intercooling air chamber - Google Patents
Shape correcting device for pipe orifice of intercooling air chamber Download PDFInfo
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- CN112718934B CN112718934B CN202110039356.6A CN202110039356A CN112718934B CN 112718934 B CN112718934 B CN 112718934B CN 202110039356 A CN202110039356 A CN 202110039356A CN 112718934 B CN112718934 B CN 112718934B
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- pipeline
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- workbench
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- side wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A pipe orifice correcting device for an intercooling air chamber comprises a workbench (1), a pipeline supporting frame (2), a vertical section positioning assembly, a bending section positioning assembly and a pipeline correcting assembly, wherein a pipeline bending section avoiding groove (3) is formed in one side of a top plate of the pipeline supporting frame (2), the pipeline supporting frame (2) is fixedly installed at the top of the workbench (1), the vertical section positioning assembly comprises an end part clamping part (4), a first side wall clamping part (5), a second side wall clamping part (6) and a third side wall clamping part (7), the end part clamping part (4) comprises a base and a pressing block, and the base is fixedly installed on the pipeline supporting frame (2); the advantages are that: the shape correction speed is high, and the labor intensity of workers is reduced.
Description
Technical Field
The invention relates to the field of mechanical equipment, in particular to a pipe orifice shape correcting device for an intercooling air chamber.
Background
At present, the pipe orifice of the existing intercooling air chamber is difficult to shape, the labor intensity of workers is high, and the existing factory production requirements cannot be met.
Disclosure of Invention
The present invention provides a device for calibrating the shape of the orifice of an intermediate cooling air chamber.
The invention comprises a workbench, a pipeline supporting frame, a vertical section positioning component, a bending section positioning component and a pipeline shape correcting component,
one side of the top plate of the pipeline supporting frame is provided with a pipeline bending section avoidance groove, the pipeline supporting frame is fixedly arranged at the top of the workbench,
the vertical section positioning assembly comprises an end clamping part, a first side wall clamping part, a second side wall clamping part and a third side wall clamping part,
the end part clamping part comprises a base and a pressing block, the base is fixedly arranged on the pipeline supporting frame, the pressing block is arranged on the base through a hand-twisting screw, the first side wall clamping part comprises a pair of limiting blocks which are symmetrically distributed, the pair of limiting blocks is fixedly arranged on the pipeline supporting frame, the hand-twisting screw is arranged on one limiting block, the second side wall clamping part comprises a pair of limiting blocks and a pair of cushion blocks which are symmetrically distributed, the cushion blocks and the pair of limiting blocks are fixedly arranged on the pipeline supporting frame, the hand-twisting screw is arranged on one limiting block, the cushion blocks are positioned between the pair of limiting blocks, the third side wall clamping part comprises a pair of limiting blocks and an upper pressing block which are symmetrically distributed, the pair of limiting blocks are fixedly arranged on the pipeline supporting frame, the pipeline bending section avoiding groove is positioned between the pair of limiting blocks, the hand-twisting screws are respectively arranged on the pair of limiting blocks, and the upper pressing block is arranged at the top of one limiting block through the hand-twisting screw;
the bending section positioning component comprises a pair of side wall positioning blocks, a middle positioning block, a supporting seat and an upper pressing block,
the pair of side wall positioning blocks are fixedly arranged on the workbench in a mirror image distribution mode and located on one side of the pipeline supporting frame, hand-screwed screws are arranged on the side wall positioning blocks, the middle positioning block is fixedly arranged on the workbench and located between the pair of side wall positioning blocks, the hand-screwed screws are arranged on the middle positioning block, the supporting seat is fixedly arranged on the workbench, and the upper pressing block is arranged on the supporting seat through the hand-screwed screws;
the pipeline shape correcting component comprises a pipeline port limiting seat, a first shape correcting hydraulic cylinder, a first pulling block, a guide seat, a second pulling block, a second shape correcting hydraulic cylinder and a shape correcting column,
the top of the pipeline opening limiting seat is provided with a semicircular pipeline accommodating groove, the pipeline opening limiting seat is installed on a workbench, the workbench is provided with a pulling block guide groove, a first correction hydraulic cylinder is installed at the bottom of the workbench, the middle of the first pulling block is provided with a correction column penetrating groove, the first pulling block is located in the pulling block guide groove and fixedly connected with the end part of a piston rod of the first correction hydraulic cylinder, the first pulling block is driven by the first correction hydraulic cylinder to move up and down in the pulling block guide groove, the guide seat is provided with a guide groove, one side of the guide seat is provided with a pair of guide rails, the guide seat is fixedly installed on the workbench, a correction column installing groove is formed in the second pulling block, a second correction hydraulic cylinder is installed at the top of the workbench, the end part of the piston rod of the second correction hydraulic cylinder is fixedly connected with the second pulling block, the second pulling block is driven by the second correction hydraulic cylinder to slide between the guide groove of the guide seat and the pair of the guide rails, one end of the correction column is movably installed in the correction column installing groove of the second pulling block, the other end of the semicircular pipeline opening limiting seat is located in the correction column penetrating groove.
The correction column is in a hollow cylindrical shape.
The cylinder barrel of the second correction hydraulic cylinder is fixedly arranged at the bottom of the workbench through a group of supporting columns.
The second correction hydraulic cylinder is installed on the workbench through the cylinder supporting seat.
The shape correcting column is provided with an oblong through hole, the top of the shape correcting column mounting groove of the second pulling block is provided with a through shaft hole, the bottom of the shape correcting column mounting groove of the second pulling block is provided with a pin shaft fixing hole, and a pin shaft sequentially penetrates through the through shaft hole and the oblong through hole and is inserted into the pin shaft fixing hole.
The invention has the advantages that: the shape correcting speed is high, and the labor intensity of workers is reduced.
Description of the figures
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic top view of the present invention.
FIG. 3 is a schematic structural diagram of the cold air chamber during reshaping according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention. 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, it need not be further defined or explained in subsequent figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance. In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in the attached drawings, the invention comprises a workbench 1, a pipeline support frame 2, a vertical section positioning component, a bending section positioning component and a pipeline shape correcting component,
one side of the top plate of the pipeline supporting frame 2 is provided with a pipeline bending section avoiding groove 3, the pipeline supporting frame 2 is fixedly arranged at the top of the workbench 1,
the vertical section positioning assembly comprises an end clamp 4, a first sidewall clamp 5, a second sidewall clamp 6 and a third sidewall clamp 7,
the end part clamping part 4 comprises a base and a pressing block, the base is fixedly arranged on the pipeline supporting frame 2, the pressing block is arranged on the base through hand-screwed screws, the first side wall clamping part 5 comprises a pair of limiting blocks which are symmetrically distributed, the pair of limiting blocks is fixedly arranged on the pipeline supporting frame 2, one of the limiting blocks is provided with the hand-screwed screws, the second side wall clamping part 6 comprises a pair of limiting blocks and a cushion block which are symmetrically distributed, the cushion block and the pair of limiting blocks are fixedly arranged on the pipeline supporting frame 2, one of the limiting blocks is provided with the hand-screwed screws, the cushion block is positioned between the pair of limiting blocks, the third side wall clamping part 7 comprises a pair of limiting blocks and an upper pressing block which are symmetrically distributed, the pair of limiting blocks is fixedly arranged on the pipeline supporting frame 2, the pipeline bending section avoiding groove 3 is positioned between the pair of limiting blocks, the pair of limiting blocks are respectively provided with the hand-screwed screws, and the upper pressing block is arranged at the top of one of the limiting blocks through the hand-screwed screws;
the bending section positioning component comprises a pair of side wall positioning blocks 8, a middle positioning block 9, a supporting seat 10 and an upper pressing block 11,
a pair of side wall positioning blocks 8 are fixedly arranged on the workbench 1 in a mirror image distribution manner and are positioned on one side of the pipeline supporting frame 2, hand-screwed screws are arranged on the side wall positioning blocks 8, a middle positioning block 9 is fixedly arranged on the workbench 1 and is positioned between the pair of side wall positioning blocks 8, the hand-screwed screws are arranged on the middle positioning block 9, the supporting seat 10 is fixedly arranged on the workbench 1, and the upper pressing block 11 is arranged on the supporting seat 10 through the hand-screwed screws;
the pipeline shape correcting component comprises a pipeline port limiting seat 12, a first shape correcting hydraulic cylinder 13, a first pulling block 14, a guide seat 16, a second pulling block 17, a second shape correcting hydraulic cylinder 18 and a shape correcting column 19,
the top of the pipeline opening limiting seat 12 is provided with a semicircular pipeline accommodating groove, the pipeline opening limiting seat 12 is installed on the workbench 1, the workbench 1 is provided with a pulling block guide groove, the first correction hydraulic cylinder 13 is installed at the bottom of the workbench 1, the middle part of the first pulling block 14 is provided with a correction column penetrating groove, the first pulling block 14 is positioned in the pulling block guide groove and fixedly connected with the end part of a piston rod of the first correction hydraulic cylinder 13, the first pulling block 14 is driven to move up and down in the pulling block guide groove through the first correction hydraulic cylinder 13, the guide seat 16 is provided with a guide groove, one side of the guide seat 16 is provided with a pair of guide rails 20, the guide seat 16 is fixedly installed on the workbench 1, the second pulling block 17 is provided with a correction column installing groove, the second correction hydraulic cylinder 18 is installed at the top of the workbench 1, the end part of the piston rod of the second correction hydraulic cylinder 18 is fixedly connected with the second pulling block 17, the second correction hydraulic cylinder 18 is driven to slide between the guide groove of the guide seat 16 and the pair of the second guide rails 20, one end of the correction column is installed in the pipeline opening of the second correction column inserting groove 19, and the second correction column penetrating groove of the first pulling block 14 is positioned in the first correction column movable through the first correction column inserting groove of the first correction hydraulic cylinder 19.
The correction column 19 is hollow cylindrical.
The cylinder barrel of the second correcting hydraulic cylinder 18 is fixedly arranged at the bottom of the workbench 1 through a group of supporting columns.
The second correcting hydraulic cylinder 18 is arranged on the workbench 1 through a cylinder supporting seat.
The shape correction column 19 is provided with an oblong through hole, the top of the shape correction column mounting groove of the second pulling block 17 is provided with a through shaft hole, the bottom of the shape correction column mounting groove of the second pulling block 17 is provided with a pin shaft fixing hole, and a pin shaft sequentially penetrates through the through shaft hole and the oblong through hole and is inserted into the pin shaft fixing hole.
The working mode and principle are as follows: a worker places the intercooling air chamber pipe 30 on the shape correcting device, the end of the vertical section of the intercooling air chamber pipe 30 abuts against the end clamping portion 4, the vertical section of the intercooling air chamber pipe 30 is clamped tightly through the end clamping portion 4, the first side wall clamping portion 5, the second side wall clamping portion 6 and the third side wall clamping portion 7, the bent portion of the intercooling air chamber pipe 30 is located in the pipe bending section avoiding groove 3 and is fixed through the pair of side wall positioning blocks 8, the middle positioning block 9 and the upper pressing block 11, the pipe orifice of the intercooling air chamber pipe 30 is sleeved on the shape correcting column 19, the first shape correcting hydraulic cylinder 13 is started to drive the first pulling block 14 to move downwards, the pipe orifice of the intercooling air chamber pipe 30 is pulled downwards, the second shape correcting hydraulic cylinder 18 is started to drive the second pulling block 17 to move left and right, the shape correcting column 19 moves along with the pipe orifice of the intercooling air chamber pipe 30, and the shape correcting effect is achieved. After the shape correction is finished, the pin shaft on the shape correction column 19 is pulled out, the shape correction column 19 is taken down, and the clamping of all parts is released.
Claims (5)
1. A pipe orifice sizing device of an intercooling air chamber is characterized by comprising a workbench (1), a pipeline supporting frame (2), a vertical section positioning component, a bending section positioning component and a pipeline sizing component,
one side of a top plate of the pipeline supporting frame (2) is provided with a pipeline bending section avoiding groove (3), the pipeline supporting frame (2) is fixedly arranged at the top of the workbench (1),
the vertical section positioning component comprises an end clamping part (4), a first side wall clamping part (5), a second side wall clamping part (6) and a third side wall clamping part (7),
the end part clamping part (4) comprises a base and a pressing block, the base is fixedly installed on the pipeline supporting frame (2), the pressing block is installed on the base through a hand-screwed screw, the first side wall clamping part (5) comprises a pair of limiting blocks which are symmetrically distributed, the pair of limiting blocks are fixedly installed on the pipeline supporting frame (2), the hand-screwed screw is arranged on one limiting block, the second side wall clamping part (6) comprises a pair of limiting blocks and a cushion block which are symmetrically distributed, the cushion block and the pair of limiting blocks are fixedly installed on the pipeline supporting frame (2), the hand-screwed screw is arranged on one limiting block, the cushion block is located between the pair of limiting blocks, the third side wall clamping part (7) comprises a pair of limiting blocks and an upper pressing block which are symmetrically distributed, the pair of limiting blocks are fixedly installed on the pipeline supporting frame (2), the pipeline bending section avoiding groove (3) is located between the pair of limiting blocks, the hand-screwed screws are respectively arranged on the pair of limiting blocks, and the upper pressing block is installed at the top of one limiting block through the hand-screwed screw;
the bending section positioning component comprises a pair of side wall positioning blocks (8), a middle positioning block (9), a supporting seat (10) and an upper pressing block (11),
the pair of side wall positioning blocks (8) are fixedly arranged on the workbench (1) in a mirror image distribution mode and are located on one side of the pipeline supporting frame (2), hand-screwed screws are arranged on the side wall positioning blocks (8), the middle positioning block (9) is fixedly arranged on the workbench (1) and is located between the pair of side wall positioning blocks (8), the hand-screwed screws are arranged on the middle positioning block (9), the supporting seat (10) is fixedly arranged on the workbench (1), and the upper pressing block (11) is arranged on the supporting seat (10) through the hand-screwed screws;
the pipeline shape correcting component comprises a pipeline port limiting seat (12), a first shape correcting hydraulic cylinder (13), a first pulling block (14), a guide seat (16), a second pulling block (17), a second shape correcting hydraulic cylinder (18) and a shape correcting column (19),
the top of a pipeline opening limiting seat (12) is provided with a semicircular pipeline accommodating groove, the pipeline opening limiting seat (12) is arranged on a workbench (1), the workbench (1) is provided with a pulling block guide groove, a first correction hydraulic cylinder (13) is arranged at the bottom of the workbench (1), the middle part of the first pulling block (14) is provided with a correction column penetrating groove, the first pulling block (14) is positioned in the pulling block guide groove and fixedly connected with the end part of a piston rod of the first correction hydraulic cylinder (13), the first pulling block (14) is driven by the first correction hydraulic cylinder (13) to move up and down in the pulling block guide groove, the guide seat (16) is provided with a guide groove, one side of the guide seat (16) is provided with a pair of guide rails (20), the guide seat (16) is fixedly arranged on the workbench (1), the second pulling block (17) is provided with a correction column mounting groove, a second correction hydraulic cylinder (18) is arranged at the top of the workbench (1), the end part of the piston rod of the second correction hydraulic cylinder (18) is fixedly arranged on the workbench (17), the second pulling block (17) is driven by a second correction column sliding block (17) passing through a second correction column mounting groove (19), the second correction hydraulic cylinder (18) and a second correction column sliding block (17) passes through a second guide groove (19), is positioned in the semicircular pipeline accommodating groove of the pipeline port limiting seat (12).
2. The device for reshaping an orifice of an intermediate cooling air chamber as claimed in claim 1, wherein the reshaping cylinder (19) has a hollow cylindrical shape.
3. The device for correcting the shape of the pipe orifice of the intermediate cooling air chamber as claimed in claim 1, wherein the cylinder barrel of the second correcting hydraulic cylinder (18) is fixedly arranged at the bottom of the workbench (1) through a group of supporting columns.
4. The device for correcting the pipe orifice of the intermediate cooling air chamber as claimed in claim 1, wherein the second correcting hydraulic cylinder (18) is mounted on the workbench (1) through a cylinder support seat.
5. The shape correcting device for the pipe orifice of the inter-cooling air chamber according to claim 1, wherein the shape correcting column (19) is provided with an oblong through hole, the top of the shape correcting column mounting groove of the second pulling block (17) is provided with a through shaft hole, the bottom of the shape correcting column mounting groove of the second pulling block (17) is provided with a pin shaft fixing hole, and a pin shaft sequentially penetrates through the through shaft hole and the oblong through hole and is inserted into the pin shaft fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039356.6A CN112718934B (en) | 2021-01-13 | 2021-01-13 | Shape correcting device for pipe orifice of intercooling air chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110039356.6A CN112718934B (en) | 2021-01-13 | 2021-01-13 | Shape correcting device for pipe orifice of intercooling air chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112718934A CN112718934A (en) | 2021-04-30 |
| CN112718934B true CN112718934B (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110039356.6A Active CN112718934B (en) | 2021-01-13 | 2021-01-13 | Shape correcting device for pipe orifice of intercooling air chamber |
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| Country | Link |
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| CN (1) | CN112718934B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7607863B2 (en) * | 2006-02-02 | 2009-10-27 | Philip Paull | Automated pipe-laying method and apparatus |
| CN206701989U (en) * | 2017-05-15 | 2017-12-05 | 河南纵横精工机械科技有限公司 | Shape correcting process equipment for supercharging pipe of ERG heat energy circulating system of diesel engine |
| CN109175004B (en) * | 2018-09-10 | 2019-07-12 | 扬州宏运车业有限公司 | A kind of frame alignment equipment |
| CN209502657U (en) * | 2018-10-09 | 2019-10-18 | 广东顺德德润隆金属制品有限公司 | A kind of U-shaped air-conditioning copper tube end means for correcting |
| CN111644490B (en) * | 2020-04-30 | 2022-09-06 | 中国航发南方工业有限公司 | Pipe end shape correcting device and pipe end shape correcting method |
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- 2021-01-13 CN CN202110039356.6A patent/CN112718934B/en active Active
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| CN112718934A (en) | 2021-04-30 |
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