CN219924171U - Flange correction device for automobile air inlet and outlet pipe - Google Patents
Flange correction device for automobile air inlet and outlet pipe Download PDFInfo
- Publication number
- CN219924171U CN219924171U CN202320629855.5U CN202320629855U CN219924171U CN 219924171 U CN219924171 U CN 219924171U CN 202320629855 U CN202320629855 U CN 202320629855U CN 219924171 U CN219924171 U CN 219924171U
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- block
- flange
- clamping block
- exhaust pipe
- air intake
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- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Classifications
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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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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a flange correction device for an air inlet and outlet pipe of an automobile, and relates to the technical field of automobile flange correction. This flange correcting unit for automobile air inlet and exhaust pipe, including the workstation, workstation top fixed mounting has flattening mechanism, pedestal subassembly and elevating system, the pedestal subassembly with last clamping block and the last clamping block of being connected with respectively of elevating system, down the clamping block with all seted up the semicircle groove on the last clamping block, and mutual sliding connection. Through seting up the semicircle groove that corresponds on lower grip block and last grip block, all insert in two semicircle inslot simultaneously and establish gyro wheel pipeline holder, and then when the centre gripping advances the blast pipe, two spring compression can prevent to advance the blast pipe fixed too firm, gyro wheel and advance blast pipe rolling contact simultaneously, when the flange is whole flat, advance the blast pipe and can reciprocate in the middle of the gyro wheel from top to bottom, can not cause the strain, and the rolling contact mode also can reduce the wearing and tearing of advancing the blast pipe simultaneously.
Description
Technical Field
The utility model relates to the field of automobile flange correction, in particular to a flange correction device for an air inlet and outlet pipe of an automobile.
Background
The flange of the automobile air inlet and outlet pipe is welded on the air inlet and outlet pipe, and the flange is connected with the flange on other pipelines to realize gas circulation.
In the welding process of the automobile air inlet and outlet pipe flange, due to the welding process problem, the problem that the flange is uneven after the flange is connected with the automobile air inlet and outlet pipe is solved, gaps exist between the two flanges which are connected with each other, the work of the automobile air inlet and outlet pipe is seriously affected, therefore after the welding is finished, the flange is required to be flattened and flattened through flattening equipment, the air inlet and outlet pipe is usually fixed through two clamping blocks, one side of the flange is contacted with the side walls of the two clamping blocks at the same time, then a flattening head on the flattening equipment can squeeze the flange and is matched with the side walls of the two clamping blocks at the same time, so that the flange is flattened, however, the flange can be displaced to a certain extent in the flattening direction, the air inlet and outlet pipe can be displaced correspondingly, the clamping blocks clamp and fix the air inlet and outlet pipe, the movement of the air inlet and outlet pipe is hindered, and the service quality of the air inlet and outlet pipe is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a flange correction device for an air inlet and outlet pipe of an automobile, which can solve the problem that the air inlet and outlet pipe is easy to pull up when the Faraday pressure of the air inlet and outlet pipe is normal.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: the utility model provides a flange correcting unit for automobile air intake and exhaust pipe, includes the workstation, workstation top fixed mounting has flange flattening mechanism, pedestal subassembly and elevating system, the pedestal subassembly with last clamping block and the last clamping block of being connected with respectively on the elevating system, down the clamping block with half slot has all been seted up on the last clamping block, and mutual sliding connection, two all inserted on the half slot and have been equipped with gyro wheel pipeline holder, flange flattening mechanism and two gyro wheel pipeline holder correspond the setting.
In a specific embodiment, the flange flattening mechanism comprises a first cylinder and a flattening block, the first cylinder is fixedly installed on the workbench, an output shaft of the first cylinder is fixedly connected with the flattening block, one end side wall of the flattening block is arranged in parallel with the lower clamping block and the upper clamping block, and the flattening block is arranged corresponding to the two roller pipeline clamping pieces.
In a specific embodiment, the seat body assembly comprises a base and an arc-shaped limiting block, wherein the arc-shaped limiting block is fixedly arranged at the top of the base, and the lower clamping block is slidably arranged on the base and the arc-shaped limiting block.
In a specific embodiment, two end limiting blocks are fixedly arranged on one side of the top of the base, two slots are formed in the top of the base, inserting blocks are inserted into the two slots, one end side wall of the lower clamping block is in contact with the two end limiting blocks, and the other end side wall of the lower clamping block is in contact with the two inserting blocks.
In a specific embodiment, the side walls of one end of each of the two insert blocks are provided with notches, and the notches are arranged opposite to the lower clamping block.
In a specific embodiment, the lifting mechanism comprises a U-shaped support, a second cylinder and a connecting block, wherein the U-shaped support is arranged upside down, the U-shaped support is fixedly arranged on the workbench, the second cylinder is fixedly arranged on the U-shaped support, an output shaft of the second cylinder is fixedly connected with the connecting block, and the upper clamping block is connected with the connecting block.
In a specific embodiment, two screws are fixedly connected to the top of the upper clamping block, the two screws both slide through the connecting block, and locking nuts pressed on the top of the connecting block are connected to the screws.
In a specific embodiment, the semicircular groove is provided with a groove, the roller pipeline clamping piece comprises a sliding block, a plurality of rollers and a plurality of springs, wherein the top of the sliding block is in arc-shaped arrangement, the sliding block is slidably arranged in the groove, the springs are connected with the bottom of the groove through a plurality of springs, and the rollers are fixedly arranged on the arc-shaped top of the sliding block.
In a specific embodiment, two limiting pipes are fixedly installed at the bottom of the upper clamping block, two limiting holes are formed in the top of the lower clamping block, and the bottoms of the two limiting pipes are respectively inserted into the two limiting holes.
The embodiment of the utility model has the advantages that: through seting up the semicircle groove that corresponds on lower grip block and last grip block, all insert in two semicircle inslot simultaneously and establish gyro wheel pipeline holder, and then when the centre gripping advances the blast pipe, two spring compression can prevent to advance the blast pipe fixed too firm, gyro wheel and advance blast pipe rolling contact simultaneously, when the flange is whole flat, advance the blast pipe and can reciprocate in the middle of the gyro wheel from top to bottom, can not cause the strain, and the rolling contact mode also can reduce the wearing and tearing of advancing the blast pipe simultaneously.
Drawings
Fig. 1 is a schematic diagram of a first view angle structure of a flange correction device for an air intake and exhaust pipe of an automobile according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a second view angle structure of a flange correction device for an air intake and exhaust pipe of an automobile according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a connection structure between a lower clamping block and an upper clamping block in a flange correction device for an air intake pipe and an air exhaust pipe of an automobile according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of the back structures of a lower clamping block and an upper clamping block in the flange correction device for an air inlet and outlet pipe of an automobile according to the embodiment of the utility model;
fig. 5 is a partial enlarged view at a in fig. 3.
In the figure: 10-a workbench; 110-flange flattening mechanism; 1110-a first cylinder; 1120—flattening blocks; 120-a housing assembly; 1210-base; 1220-arc limiting block; 130-lifting mechanism; 1310-U-shaped bracket; 1320-a second cylinder; 1330-connecting block; 140-lower clamping blocks; 150-upper clamping blocks; 160-semicircular grooves; 170-roller tube clamps; 1710-sliding block; 1720-roller; 1730-springs; 20-limiting blocks; 30-slots; 40-inserting blocks; 50-notch; 60-screw rod; 70-locking nut; 80-grooves; 90-limiting pipes; 910-limiting aperture.
Detailed Description
The technical scheme in the embodiment of the utility model aims to solve the problem that the prior air inlet and outlet pipes are easy to pull up when the Faraday pressure of the air inlet and outlet pipes is normal, and the overall thought is as follows:
example 1:
referring to fig. 1-5, the flange correction device for the air intake and exhaust pipe of the automobile comprises a workbench 10, wherein a flange flattening mechanism 110, a seat assembly 120 and a lifting mechanism 130 are fixedly installed at the top of the workbench 10, a lower clamping block 140 and an upper clamping block 150 are respectively connected to the seat assembly 120 and the lifting mechanism 130, semicircular grooves 160 are respectively formed in the lower clamping block 140 and the upper clamping block 150, the semicircular grooves 160 are connected in a sliding manner, roller pipeline clamping pieces 170 are respectively inserted into the two semicircular grooves 160, and the flange flattening mechanism 110 and the two roller pipeline clamping pieces 170 are correspondingly arranged.
When setting up, semicircular groove 160 can design according to the size of automobile inlet and exhaust pipe, and then can centre gripping not unidimensional automobile inlet and exhaust pipe to improve the application range of this device, automobile inlet and exhaust pipe flange flattens through flange flattening mechanism 110, and then when pipe connection, in order to ensure automobile inlet and exhaust pipe normal operating, thereby ensure automobile engine normal operating.
Referring to fig. 1 and 2, flange flattening mechanism 110 includes a first cylinder 1110 and a flattening block 1120, first cylinder 1110 is fixedly mounted on table 10, and its output shaft is fixedly connected to flattening block 1120, and a sidewall of one end of flattening block 1120 is disposed parallel to lower clamp block 140 and upper clamp block 150 and is disposed in correspondence with two roller pipe clamps 170.
Specifically, a specific connection structure between first cylinder 1110 and table 10 is a prior art, and flattening block 1120 can correspond to an automobile air inlet and outlet pipe flange, so that the purpose of flattening the flange by flattening block 1120 is achieved through first cylinder 1110.
Referring to fig. 1-4, the base assembly 120 includes a base 1210 and an arc-shaped limiting block 1220, the arc-shaped limiting block 1220 is fixedly mounted on the top of the base 1210, and the lower clamping block 140 is slidably disposed on the base 1210 and the arc-shaped limiting block 1220.
It should be noted that, an arc-shaped slot is formed at the bottom of the lower clamping block 140, and the arc-shaped slot is matched with the arc-shaped limiting block 1220 in size, so that the lower clamping block 140 is placed on the base 1210 and the arc-shaped limiting block 1220, and walks along a predetermined route, so that the lower clamping block 140 is conveniently calibrated, and the upper clamping block 150 is conveniently calibrated.
Referring to fig. 1-4, two end limiting blocks 20 are fixedly installed on one side of the top of the base 1210, two slots 30 are formed in the top of the base 1210, inserting blocks 40 are inserted into the two slots 30, one end side wall of the lower clamping block 140 is in contact with the two end limiting blocks 20, and the other end side wall is in contact with the two inserting blocks 40.
Further, the lower clamping block 140 is pushed to move on the workbench 10 and the arc-shaped limiting block 1220, so that one end of the lower clamping block 140 contacts the two end limiting blocks 20, at this time, the side wall of the other end of the lower clamping block 140 passes through the two slots 30, and then the two inserting blocks 40 are inserted into the two slots 30 and simultaneously contact with the side wall of the lower clamping block 140, so that the lower clamping block 140 can be horizontally positioned.
In addition, the side walls of one end of the two inserting blocks 40 are provided with notches 50, and the two notches 50 are arranged back to the lower clamping block 140.
This arrangement facilitates manual retention in the slot 50 and then pulling the insert 40 upward, thereby facilitating removal of the insert 40 from the slot 30.
Referring to fig. 1-2, the lifting mechanism 130 includes a U-shaped support 1310 in an inverted arrangement, a second cylinder 1320 and a connection block 1330, the U-shaped support 1310 is fixedly mounted on the workbench 10, the second cylinder 1320 is fixedly mounted on the U-shaped support 1310, an output shaft thereof is fixedly connected with the connection block 1330, and the upper clamping block 150 is connected with the connection block 1330.
It should be noted that, the specific connection structure between the second cylinder 1320 and the U-shaped bracket 1310 is in the prior art, and meanwhile, the output shaft of the second cylinder 1320 slides through the top of the U-shaped bracket 1310, that is, a hole adapted to the output shaft of the second cylinder 1320 is formed at the top of the U-shaped bracket 1310.
Referring to fig. 3, two screws 60 are fixedly connected to the top of the upper clamping block 150, and the two screws 60 are both slidably passed through the connection block 1330, and are both connected with locking nuts 70 pressed on the top of the connection block 1330.
Specifically, two through holes corresponding to the two screws 60 are formed in the upper clamping block 150, so that the two screws 60 can pass through the two through holes and then be connected with the locking nut 70, and then the upper clamping block 150 can be mounted.
Further, the lower clamping block 140 and the upper clamping block 150 can be set to be different types according to the semicircular grooves 160 thereon, so that when the air inlet and outlet pipes with different sizes are clamped, the lower clamping block 140 and the upper clamping block 150 can be replaced, specifically, after the lower clamping block 140 is positioned, the upper clamping block 150 can also be positioned, the screw 60 corresponds to the through hole, and the second air cylinder 1320 drives the connecting block 1330 to move downwards, so that the connecting block 1330 contacts with the upper clamping block 150, and connection is completed.
Further, the lower clamping block 140 and the upper clamping block 150 can be transported by the existing hydraulic transportation equipment, and the lower clamping block 140 is lifted above the base 1210, so that the lower clamping block 140 and the upper clamping block 150 can be pushed onto the base 1210 for connection.
Referring to fig. 5, a groove 80 is formed in the semicircular groove 160, the roller pipe clamping member 170 includes a slider 1710, a plurality of rollers 1720 and a plurality of springs 1730, the top of which is arc-shaped, the slider 1710 is slidably disposed in the groove 80, and the plurality of rollers 1720 are fixedly mounted on the arc-shaped top of the slider 1710 through the connection between the plurality of springs 1730 and the bottom of the groove 80.
In a specific arrangement, after the upper clamping block 150 and the lower clamping block 140 are closed, a gap exists between the vehicle air inlet and outlet pipe and the two semicircular grooves 160, and meanwhile, pressure is provided by two compressed springs 1730, so that the upper roller 1720 and the lower roller 1720 clamp the middle pipeline.
Referring to fig. 3, two limiting pipes 90 are fixedly installed at the bottom of the upper clamping block 150, two limiting holes 910 are formed at the top of the lower clamping block 140, and bottoms of the two limiting pipes 90 are respectively inserted into the two limiting holes 910.
Through the setting of spacing pipe 90 and spacing hole 910 to realize the spacing purpose of each other between lower grip block 140 and the last grip block 150, simultaneously in hydraulic equipment transportation, go up grip block 150 and can not follow down on the grip block 140.
The utility model is used when:
the upper clamping block 150 is separated from the lower clamping block 140 through the second air cylinder 1320, then the automobile air inlet and exhaust pipe is placed in the semicircular groove 160 of the lower clamping block 140 and simultaneously contacts with the plurality of rollers 1720 below, then the flange of the automobile air inlet and exhaust pipe contacts with the side wall of the lower clamping block 140, then the second air cylinder 1320 is started to enable the upper clamping block 150 to move downwards and close with the lower clamping block 140, and then the upper spring 1730 is compressed to provide clamping force, so that the upper roller 1720 clamps a middle pipeline, then the first air cylinder 1110 is started to enable the flattening block 1120 to move towards the flange, further flattening of the flange is achieved, the flange is pressed until the flange moves in the flattening process, and then the automobile air inlet and exhaust pipe moves along without strain.
It should be noted that, specific model specifications of the first cylinder 1110, the second cylinder 1320, and the roller 1720 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts a prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the first cylinder 1110 and the second cylinder 1320 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (9)
1. The utility model provides a flange correcting unit for automobile air intake and exhaust pipe, its characterized in that, including workstation (10), workstation (10) top fixed mounting has flange flattening mechanism (110), pedestal subassembly (120) and elevating system (130), pedestal subassembly (120) with be connected with down grip block (140) and last grip block (150) on elevating system (130) respectively, down grip block (140) with semicircular groove (160) have all been seted up on last grip block (150), and mutual sliding connection, two all insert on semicircular groove (160) gyro wheel pipeline holder (170), flange flattening mechanism (110) and two gyro wheel pipeline holder (170) correspond the setting.
2. The flange correction device for an air intake and exhaust pipe of an automobile according to claim 1, wherein the flange flattening mechanism (110) comprises a first cylinder (1110) and a flattening block (1120), the first cylinder (1110) is fixedly mounted on the workbench (10), an output shaft of the first cylinder is fixedly connected with the flattening block (1120), and one end side wall of the flattening block (1120) is parallel to the lower clamping block (140) and the upper clamping block (150) and is correspondingly arranged with the two roller pipeline clamping pieces (170).
3. The flange corrector for an air intake and exhaust pipe of an automobile according to claim 1, wherein the base assembly (120) comprises a base (1210) and an arc-shaped limiting block (1220), the arc-shaped limiting block (1220) is fixedly installed at the top of the base (1210), and the lower clamping block (140) is slidably arranged on the base (1210) and the arc-shaped limiting block (1220).
4. A flange correction device for an air intake and exhaust pipe of an automobile according to claim 3, wherein two end limiting blocks (20) are fixedly installed on one side of the top of the base (1210), two slots (30) are formed in the top of the base (1210), inserting blocks (40) are respectively inserted into the two slots (30), one end side wall of the lower clamping block (140) is respectively in contact with the two end limiting blocks (20), and the other end side wall is respectively in contact with the two inserting blocks (40).
5. The flange correction device for an air intake and exhaust pipe of an automobile according to claim 4, wherein the side walls of one end of each of the two insert blocks (40) are provided with notches (50), and the notches (50) are arranged opposite to the lower clamping block (140).
6. The flange correction device for an air intake and exhaust pipe of an automobile according to any one of claims 1 to 5, wherein the lifting mechanism (130) comprises a U-shaped bracket (1310) which is arranged upside down, a second cylinder (1320) and a connecting block (1330), the U-shaped bracket (1310) is fixedly installed on the workbench (10), the second cylinder (1320) is fixedly installed on the U-shaped bracket (1310), an output shaft of the second cylinder is fixedly connected with the connecting block (1330), and the upper clamping block (150) is connected with the connecting block (1330).
7. The flange corrector for the air intake and exhaust pipe of the automobile according to claim 6, wherein the top of the upper clamping block (150) is fixedly connected with two screws (60), the two screws (60) both slide through the connecting block (1330), and the locking nuts (70) pressed on the top of the connecting block (1330) are connected thereon.
8. The flange correction device for an air intake and exhaust pipe of an automobile according to claim 7, wherein the semicircular groove (160) is provided with a groove (80), the roller pipe clamping member (170) comprises a sliding block (1710) with an arc-shaped top, a plurality of rollers (1720) and a plurality of springs (1730), the sliding block (1710) is slidably arranged in the groove (80), the springs (1730) are connected with the bottom of the groove (80), and the rollers (1720) are fixedly mounted on the arc-shaped top of the sliding block (1710).
9. The flange correction device for the air intake and exhaust pipe of the automobile according to claim 1, wherein two limiting pipes (90) are fixedly installed at the bottom of the upper clamping block (150), two limiting holes (910) are formed in the top of the lower clamping block (140), and the bottoms of the two limiting pipes (90) are respectively inserted into the two limiting holes (910).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629855.5U CN219924171U (en) | 2023-03-28 | 2023-03-28 | Flange correction device for automobile air inlet and outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320629855.5U CN219924171U (en) | 2023-03-28 | 2023-03-28 | Flange correction device for automobile air inlet and outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219924171U true CN219924171U (en) | 2023-10-31 |
Family
ID=88495401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320629855.5U Active CN219924171U (en) | 2023-03-28 | 2023-03-28 | Flange correction device for automobile air inlet and outlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219924171U (en) |
-
2023
- 2023-03-28 CN CN202320629855.5U patent/CN219924171U/en active Active
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