CN110907165A - Three comprehensive detection tools of air intake manifold - Google Patents
Three comprehensive detection tools of air intake manifold Download PDFInfo
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- CN110907165A CN110907165A CN201911362293.7A CN201911362293A CN110907165A CN 110907165 A CN110907165 A CN 110907165A CN 201911362293 A CN201911362293 A CN 201911362293A CN 110907165 A CN110907165 A CN 110907165A
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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Abstract
The invention discloses a three-comprehensive detection tool for an intake manifold, which comprises a bottom plate and a top plate, wherein the top plate can slide along the vertical direction, a through hole is arranged on the bottom plate and corresponds to a runner of the intake manifold, a positioning frame is arranged on the through hole in an upward protruding manner, and the through hole is connected with a vacuum generator downwards through a first air pipe; the bottom plate is provided with an insert detection mechanism for detecting a metal piece embedded into the intake manifold, the bottom plate is further provided with a positioning mechanism, the top plate is provided with a pressing rod downwards, the top plate is further provided with a pipe joint penetrating detection mechanism downwards, and the bottom plate is provided with an air inlet penetrating detection mechanism. The detection tool has the advantages of convenience in detection, simple structure, convenience in use, high efficiency and high automation degree.
Description
Technical Field
The invention relates to the technical field of detection tools, in particular to a three-comprehensive detection tool for an intake manifold.
Background
The intake manifold is located between the throttle valve and the intake valve of the engine and is called a manifold because after air enters the throttle valve and passes through the manifold buffer system, the air flow channel is branched, and if the number of the cylinders of the engine is four, the number of the cylinders of the engine is five, and the air is respectively introduced into the cylinders of the engine. To reduce gas flow resistance and improve intake capacity, the inner wall of the intake manifold should be smooth.
After intake manifold production and processing accomplished, need install the metalwork, the nut promptly, the installation is accomplished the back, need detect whether neglected loading, and current mode is the manual work and detects, and the person is promptly seen with eyes, and is inefficient, detects the low accuracy moreover, can lead to returning the phenomenon of factory reassembly again, seriously influences the ex-market qualification rate of product.
Disclosure of Invention
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide a convenient detection, simple structure, convenient to use, efficient, three integrated detection frock of air intake manifold that degree of automation is high.
In order to achieve the purpose, the invention adopts the following technical scheme:
a three-comprehensive detection tool for an intake manifold comprises a bottom plate and a top plate, wherein the top plate can slide along the vertical direction, a through hole is formed in the bottom plate and corresponds to a runner of the intake manifold, a positioning frame protrudes upwards from the through hole, and the through hole is connected with a vacuum generator downwards through a first air pipe; the bottom plate is provided with an insert detection mechanism for detecting a metal piece embedded into the intake manifold, the bottom plate is further provided with a positioning mechanism, the top plate is provided with a pressing rod downwards, the top plate is further provided with a pipe joint penetrating detection mechanism downwards, and the bottom plate is provided with an air inlet penetrating detection mechanism.
Like this, with the runner port of air intake manifold corresponding joint in the locating frame, then utilize positioning mechanism to carry out the location support, utilize the roof downstream, utilize the depression bar to compress tightly air intake manifold, accomplish air intake manifold's installation. Then, the vacuum generator acts and vacuumizes, impurities in the flow channel of the air inlet manifold are further extracted out through the through hole, then the pipe joint and the air inlet are respectively blocked by the joint closing through detection mechanism and the air inlet through detection mechanism, and then the vacuum generator inflates or vacuumizes the interior of the air inlet manifold to detect whether the air inlet of the joint closing box is communicated or not. The insert detection mechanism is utilized to detect the metal piece embedded in the air inlet manifold, and the efficiency is improved. This frock can realize 3 functions, and inserts detects, edulcoration and link up the detection promptly, and is efficient, convenient to use.
Further, still include the frame, fixed mounting has the lift cylinder of vertical setting in the frame, the piston rod of lift cylinder set up downwards and with roof fixed connection, bottom plate fixed mounting be in the frame. The lifting cylinder acts to drive the top plate to move better.
Furthermore, gratings are fixedly arranged on two sides of the rack. When the grating shelters from, the machine stops the action, improvement security that can be better.
Furthermore, the positioning mechanism comprises a first air cylinder, the first air cylinder is fixedly installed on the bottom plate through a first support, and a positioning block is fixedly installed at the end part of a piston rod of the first air cylinder. The first cylinder acts to drive the positioning block to act, so that the air inlet manifold is supported and positioned better.
Further, the pipe joint is link up detection mechanism and is included fixed mounting the second support on the roof, second support fixed mounting has the second cylinder, the piston rod fixed mounting of second cylinder has first end cap, first end cap outwards is connected with the second trachea, install solenoid valve and flowmeter on the second trachea. When the pipe joint is detected, the first plug blocks the joint, the air inlet penetrating detection mechanism blocks the air inlet, then the vacuum generator is used for pumping or inflating air, the flow meter is used for detecting the gas flow, and then signals generated by the flow meter are uploaded and compared to obtain whether the pipe joint is penetrated or not.
Further, the air inlet through detection mechanism comprises a third air cylinder, the third air cylinder is fixedly installed on the bottom plate through a third support, a stop block is fixedly installed at the end part of a piston rod of the third air cylinder, the stop block is matched with an air inlet of the air inlet manifold, a third air pipe is connected to the outside of the stop block, and an electromagnetic valve and a flowmeter are installed on the third air pipe. When the air inlet is detected, the air inlet is blocked by the stop block, the pipe joint penetrates through the detection mechanism to block the pipe joint, then the vacuum generator is used for pumping or inflating, the flow of gas is detected by the flow meter, and then signals generated by the flow meter are uploaded and compared to obtain whether the air inlet penetrates through.
Furthermore, a guide hole is formed in the third support, a guide rod is arranged in the guide hole in a sliding fit mode, and the guide rod is fixedly connected with a piston rod of the third air cylinder. The motion of the piston rod of the third cylinder is guided, and the accuracy is improved.
Furthermore, a guide rod which is vertically arranged is fixedly installed on the rack, and a through hole matched with the guide rod is arranged on the top plate in a penetrating mode. The motion to the roof that can be better leads, improves the accuracy.
Furthermore, the insert detection mechanism comprises a first metal sensor fixedly mounted on the bottom plate, a second metal sensor fixedly connected with the bottom plate through a mounting frame, and a third metal sensor mounted on the third support. The metal sensor can detect the insert, selects an electromagnetic induction high-frequency oscillation type, and is convenient to detect.
Furthermore, the code printing device further comprises a fourth air cylinder, the fourth air cylinder is fixedly connected with the bottom plate through a fourth support, and a code printing pen is fixedly mounted at the end part of a piston rod of the fourth air cylinder. And after all the detection is finished, the fourth cylinder acts to drive the coding pen to mark the workpiece.
To sum up, this detection frock has the convenient detection, simple structure, and convenient to use, efficient, advantage that degree of automation is high.
Drawings
In order to illustrate the embodiments of the invention more clearly, the invention will be further described with reference to the accompanying drawings and embodiments, which are only part of the embodiments of the invention, and from which further drawings can be derived, without inventive effort, by a person skilled in the art:
fig. 1 is a schematic structural diagram of an intake manifold, wherein a is an intake port, b is a pipe joint, and c is a gas channel outlet.
Fig. 2 is a schematic structural diagram of a three-comprehensive detection tool for an intake manifold disclosed by the invention.
Fig. 3 is a schematic view of the structure of fig. 2 with the intake manifold installed.
Fig. 4 is an enlarged view of the structure of fig. 3 with the frame removed.
Fig. 5 is a schematic view of the structure of fig. 4 in another orientation.
Fig. 6 is an enlarged schematic view of the structure of fig. 2 with the frame and the intake manifold removed.
Fig. 7 is a schematic view of the structure of fig. 6 in another orientation.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally 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 fig. 1-6, a three-integrated detection tool for an intake manifold comprises a bottom plate 1 and a top plate 2, wherein the top plate 2 can slide along the vertical direction, a through hole is arranged on the bottom plate 1 corresponding to a flow channel of an intake manifold 3, a positioning frame is arranged on the through hole in an upward protruding manner, and the through hole is connected with a vacuum generator downwards through a first air pipe; install on the bottom plate 1 and be used for carrying out the inserts detection mechanism that detects to the metalwork of intake manifold 3 embedding, still install positioning mechanism on the bottom plate 1, depression bar 4 is installed downwards to roof 2, roof 2 still install the coupling downwards and link up detection mechanism, install the air inlet on the bottom plate 1 and link up detection mechanism.
Like this, with the runner port of air intake manifold corresponding joint in the locating frame, then utilize positioning mechanism to carry out the location support, utilize the roof downstream, utilize the depression bar to compress tightly air intake manifold, accomplish air intake manifold's installation. Then, the vacuum generator acts and vacuumizes, impurities in the flow channel of the air inlet manifold are further extracted out through the through hole, then the pipe joint and the air inlet are respectively blocked by the joint closing through detection mechanism and the air inlet through detection mechanism, and then the vacuum generator inflates or vacuumizes the interior of the air inlet manifold to detect whether the air inlet of the joint closing box is communicated or not. The insert detection mechanism is utilized to detect the metal piece embedded in the air inlet manifold, and the efficiency is improved. This frock can realize 3 functions, and inserts detects, edulcoration and link up the detection promptly, and is efficient, convenient to use.
In this embodiment, still include frame 10, fixed mounting has the lift cylinder 11 of vertical setting on the frame 10, the piston rod of lift cylinder 11 set up downwards and with roof 2 fixed connection, bottom plate 1 fixed mounting be in on the frame 10. The lifting cylinder acts to drive the top plate to move better.
In this embodiment, two sides of the frame 10 are fixedly installed with gratings 12. When the grating shelters from, the machine stops the action, improvement security that can be better.
In this embodiment, the positioning mechanism includes a first cylinder 5, the first cylinder 5 is fixedly mounted on the bottom plate 1 through a first support, and a positioning block is fixedly mounted at an end of a piston rod of the first cylinder 5. The first cylinder acts to drive the positioning block to act, so that the air inlet manifold is supported and positioned better.
In this embodiment, the pipe joint is link up detection mechanism includes fixed mounting and is in second support on roof 2, second support fixed mounting has second cylinder 6, the piston rod fixed mounting of second cylinder 6 has first end cap, first end cap is connected with the second trachea outward, install solenoid valve and flowmeter on the second trachea. When the pipe joint is detected, the first plug blocks the joint, the air inlet penetrating detection mechanism blocks the air inlet, then the vacuum generator is used for pumping or inflating air, the flow meter is used for detecting the gas flow, and then signals generated by the flow meter are uploaded and compared to obtain whether the pipe joint is penetrated or not.
In this embodiment, the air inlet through detection mechanism includes a third cylinder 7, the third cylinder 7 is fixedly mounted on the bottom plate 1 through a third support, a stop block is fixedly mounted at the end of a piston rod of the third cylinder 7, the stop block is matched with the air inlet of the air inlet manifold 3, a third air pipe is outwardly connected to the stop block, and an electromagnetic valve and a flowmeter are mounted on the third air pipe. When the air inlet is detected, the air inlet is blocked by the stop block, the pipe joint penetrates through the detection mechanism to block the pipe joint, then the vacuum generator is used for pumping or inflating, the flow of gas is detected by the flow meter, and then signals generated by the flow meter are uploaded and compared to obtain whether the air inlet penetrates through.
In this embodiment, the third bracket is provided with a guide hole, a guide rod 71 is slidably fitted in the guide hole, and the guide rod 71 is fixedly connected with a piston rod of the third cylinder 7. The motion of the piston rod of the third cylinder is guided, and the accuracy is improved.
In this embodiment, a guide rod 14 vertically arranged is fixedly installed on the frame 10, and a through hole matched with the guide rod 14 is penetratingly arranged on the top plate 2. The motion to the roof that can be better leads, improves the accuracy.
In this embodiment, the insert detection mechanism includes a first metal sensor 8 fixedly mounted on the base plate 1, a second metal sensor 82 fixedly connected to the base plate 1 through a mounting bracket 81, and a third metal sensor 83 mounted on the third support. The metal sensor can detect the insert, selects an electromagnetic induction high-frequency oscillation type, and is convenient to detect.
In this embodiment, still include fourth cylinder 9, fourth cylinder 9 through the fourth support with bottom plate 1 fixed connection, the piston rod tip fixed mounting of fourth cylinder 9 has the coding pen. And after all the detection is finished, the fourth cylinder acts to drive the coding pen to mark the workpiece.
Specifically, the code printing pen can be a mark pen or a paint spraying pen.
The tool further comprises a controller, wherein the controller is selected from PLC, S7-200, and the first cylinder, the second cylinder, the third cylinder, the fourth cylinder, the electromagnetic valve, the flowmeter and the grating are all connected with the controller. In the detection process, the electromagnetic valve can be in a normally open state so as to conveniently detect the flow.
The principle is as follows:
and correspondingly clamping the runner port of the intake manifold in the positioning frame, positioning and supporting by using a positioning mechanism, moving the top plate downwards, and pressing the intake manifold by using the pressing rod to complete the installation of the intake manifold. Then, the vacuum generator acts and vacuumizes, impurities in the flow channel of the air inlet manifold are further extracted out through the through hole, then the pipe joint and the air inlet are respectively blocked by the joint closing through detection mechanism and the air inlet through detection mechanism, and then the vacuum generator inflates or vacuumizes the interior of the air inlet manifold to detect whether the air inlet of the joint closing box is communicated or not. And detecting the metal piece embedded in the air inlet manifold by using the insert detection mechanism.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The intake manifold three-comprehensive detection tool is characterized by comprising a bottom plate and a top plate, wherein the top plate can slide along the vertical direction, a through hole is formed in the bottom plate and corresponds to a runner of an intake manifold, a positioning frame is arranged in the through hole in an upward protruding mode, and the through hole is connected with a vacuum generator through a first air pipe downwards; the bottom plate is provided with an insert detection mechanism for detecting a metal piece embedded into the intake manifold, the bottom plate is further provided with a positioning mechanism, the top plate is provided with a pressing rod downwards, the top plate is further provided with a pipe joint penetrating detection mechanism downwards, and the bottom plate is provided with an air inlet penetrating detection mechanism.
2. The three-in-one comprehensive detection tool for the intake manifold according to claim 1, further comprising a frame, wherein a vertically arranged lifting cylinder is fixedly mounted on the frame, a piston rod of the lifting cylinder is arranged downwards and is fixedly connected with the top plate, and the bottom plate is fixedly mounted on the frame.
3. The three-in-one comprehensive detection tool for the intake manifold according to claim 1, wherein gratings are fixedly mounted on two sides of the frame.
4. The tooling of claim 1, wherein the positioning mechanism comprises a first cylinder, the first cylinder is fixedly mounted on the base plate through a first support, and a positioning block is fixedly mounted at the end of a piston rod of the first cylinder.
5. The three-in-one comprehensive detection tool for the intake manifold according to claim 1, wherein the pipe joint through detection mechanism comprises a second support fixedly mounted on the top plate, a second cylinder is fixedly mounted on the second support, a first plug is fixedly mounted on a piston rod of the second cylinder, the first plug is outwardly connected with a second air pipe, and an electromagnetic valve and a flowmeter are mounted on the second air pipe.
6. The three-in-one comprehensive detection tool for the intake manifold according to claim 1, wherein the intake port through detection mechanism comprises a third cylinder, the third cylinder is fixedly mounted on the bottom plate through a third support, a stop block is fixedly mounted at the end of a piston rod of the third cylinder, the stop block is matched with the intake port of the intake manifold, a third air pipe is outwardly connected to the stop block, and an electromagnetic valve and a flowmeter are mounted on the third air pipe.
7. The tooling of claim 6, wherein the third support is provided with a guide hole, a guide rod is slidably fitted in the guide hole, and the guide rod is fixedly connected with a piston rod of the third cylinder.
8. The three-in-one comprehensive detection tool for the intake manifold according to claim 1, wherein a vertically arranged guide rod is fixedly mounted on the frame, and a through hole matched with the guide rod is formed in the top plate in a penetrating manner.
9. The tool for three-dimensional comprehensive detection of the intake manifold according to claim 1, wherein the insert detection mechanism comprises a first metal sensor fixedly mounted on the base plate, a second metal sensor fixedly connected with the base plate through a mounting frame, and a third metal sensor mounted on the third support.
10. The three-in-one comprehensive detection tool for the intake manifold according to claim 1, further comprising a fourth cylinder, wherein the fourth cylinder is fixedly connected with the bottom plate through a fourth support, and a coding pen is fixedly mounted at the end of a piston rod of the fourth cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362293.7A CN110907165B (en) | 2019-12-26 | 2019-12-26 | Three comprehensive detection frock of air intake manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911362293.7A CN110907165B (en) | 2019-12-26 | 2019-12-26 | Three comprehensive detection frock of air intake manifold |
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| Publication Number | Publication Date |
|---|---|
| CN110907165A true CN110907165A (en) | 2020-03-24 |
| CN110907165B CN110907165B (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911362293.7A Active CN110907165B (en) | 2019-12-26 | 2019-12-26 | Three comprehensive detection frock of air intake manifold |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040255891A1 (en) * | 2002-09-16 | 2004-12-23 | Salor Motorsports, Inc., D/B/A Roe Racing Usa | Low-profile intake manifold |
| DE102005046504A1 (en) * | 2005-09-29 | 2007-04-05 | Bayerische Motoren Werke Ag | Device for determining the air mass flowing in the cylinder combustion chamber of an engine cylinder of a vehicle comprises a sensor arrangement for directly measuring the suction tube pressure and a calculating module |
| CN202547933U (en) * | 2012-03-09 | 2012-11-21 | 上海华依科技发展有限公司 | Air inflow plugging mechanism capable of realizing rapid detection |
| CN205879517U (en) * | 2016-08-02 | 2017-01-11 | 青岛华涛汽车模具有限公司 | Installation detection device of car air intake manifold copper nut |
| CN107576452A (en) * | 2017-09-25 | 2018-01-12 | 西峡县内燃机进排气管有限责任公司 | Exhaust manifold airtight detecting apparatus and method |
-
2019
- 2019-12-26 CN CN201911362293.7A patent/CN110907165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040255891A1 (en) * | 2002-09-16 | 2004-12-23 | Salor Motorsports, Inc., D/B/A Roe Racing Usa | Low-profile intake manifold |
| DE102005046504A1 (en) * | 2005-09-29 | 2007-04-05 | Bayerische Motoren Werke Ag | Device for determining the air mass flowing in the cylinder combustion chamber of an engine cylinder of a vehicle comprises a sensor arrangement for directly measuring the suction tube pressure and a calculating module |
| CN202547933U (en) * | 2012-03-09 | 2012-11-21 | 上海华依科技发展有限公司 | Air inflow plugging mechanism capable of realizing rapid detection |
| CN205879517U (en) * | 2016-08-02 | 2017-01-11 | 青岛华涛汽车模具有限公司 | Installation detection device of car air intake manifold copper nut |
| CN107576452A (en) * | 2017-09-25 | 2018-01-12 | 西峡县内燃机进排气管有限责任公司 | Exhaust manifold airtight detecting apparatus and method |
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| CN110907165B (en) | 2024-06-14 |
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