CN218822993U - Air tightness detection device for aluminum alloy hub machining - Google Patents
Air tightness detection device for aluminum alloy hub machining Download PDFInfo
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- CN218822993U CN218822993U CN202223300665.3U CN202223300665U CN218822993U CN 218822993 U CN218822993 U CN 218822993U CN 202223300665 U CN202223300665 U CN 202223300665U CN 218822993 U CN218822993 U CN 218822993U
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- frame body
- aluminum alloy
- air tightness
- wheel hub
- auxiliary frame
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses an air tightness detection device is used in processing of aluminum alloy wheel hub relates to wheel hub processing technology field, including the body frame body, water tank and detection part, still include drive unit, it includes the driving piece of fixed mounting at body frame body top, threaded connection has the assistance support body on the driving piece output. And the limiting part comprises a limiting rod fixedly connected to one side of the top of the inner cavity of the main frame body, and one side of the auxiliary frame body, which is far away from the driving piece, is arranged on the limiting rod in a sliding manner. During the use, fix aluminum alloy wheel hub on detection device, during driving piece drove the auxiliary frame body and wheel hub and moved down to the water tank inner chamber afterwards, the gag lever post that sets up carries out spacing restraint to the auxiliary frame body that moves the in-process, stability when guaranteeing the auxiliary frame body and move down. And (3) when the aluminum alloy wheel hub is completely submerged in the inner cavity of the water tank, starting the detection part, observing whether bubbles exist on the water surface, indicating that the wheel hub has an obvious leakage point if the bubbles exist, and indicating that the air tightness of the wheel hub meets the requirement if the bubbles do not exist.
Description
Technical Field
The utility model relates to a wheel hub processing technology field, especially a gas tightness detection device is used in aluminum alloy wheel hub processing.
Background
The air tightness of the aluminum alloy hub is an important index for measuring the performance of the aluminum alloy hub. In wheel hub manufacturing enterprise, to every necessary inspection of aluminum alloy wheel hub gas tightness requirement, the detection method who adopts usually has helium gas to seal and detects with water gas seal, and the detector that most commonly uses is water gas seal detector, and water gas seal detects the principle and is: during detection, the inner side and the outer side of the hub are sealed, the hub is immersed in water, then compressed air with certain pressure is filled into the inner cavity of the hub, if the hub has an obvious leakage point, high-pressure air in the inner cavity can form bubbles in the water to overflow, and then whether the air tightness of the hub can be accepted can be judged. Chinese utility model discloses an aluminium wheel hub gas tightness detector is disclosed in CN215004126U for the notice number, this detector is until flooding wheel hub with the water tank lifting, it has obvious leak source to detect wheel hub again by means of the compressor, but be used for the water tank and the storage water quality sum of detection great, need install great powerful electric telescopic handle, this has improved detection device's electric power energy use cost to a certain extent, water in the water tank is easily taken place to rock at the in-process that reciprocates simultaneously, and then probably causes a small amount of storage water to spill over, this has caused the waste of water resource, and spill easily causes the staff's slide in subaerial water.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and other problems occurring in the prior art.
Therefore, the utility model aims to solve the problem of how to provide an air tightness detection device is used in aluminum alloy wheel hub processing. The effects of reducing the use cost of electric power, reducing the waste of water resources and reducing potential safety hazards can be realized.
In order to solve the technical problem, the utility model provides a following technical scheme: a gas tightness detection device for processing an aluminum alloy hub comprises a main frame body, a water tank and a detection part, wherein the water tank is positioned at the bottom of an inner cavity of the main frame body, the gas tightness detection device also comprises a gas tightness detection device,
the driving part comprises a driving part fixedly installed at the top of the main frame body, the output end of the driving part is connected with an auxiliary frame body in a threaded mode, and the detection part is installed on the auxiliary frame body.
And the limiting part comprises a limiting rod fixedly connected to one side of the top of the inner cavity of the main frame body, and one side of the auxiliary frame body, which is far away from the driving piece, is arranged on the limiting rod in a sliding manner.
Based on the technical characteristics: during the use, fix aluminum alloy wheel hub on detection device, during driving piece drove the auxiliary frame body and wheel hub and moved down to the water tank inner chamber afterwards, the gag lever post that sets up carries out spacing restraint to the auxiliary frame body that moves the in-process, stability when guaranteeing the auxiliary frame body and move down. And (3) when the aluminum alloy wheel hub is completely submerged in the inner cavity of the water tank, starting the detection part, observing whether bubbles exist on the water surface, indicating that the wheel hub has an obvious leakage point if the bubbles exist, and indicating that the air tightness of the wheel hub meets the requirement if the bubbles do not exist.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: the detection part comprises an electric telescopic rod arranged at the top of an inner cavity of the auxiliary frame, a fixing seat is fixedly arranged at the bottom of the electric telescopic rod, a placing seat matched with the fixing seat is fixedly arranged at the bottom of the inner cavity of the auxiliary frame, a compressor is arranged at the top of the auxiliary frame, and the output end of the compressor is communicated with an air outlet hole in the middle of the placing seat through a pipeline.
Based on the technical characteristics: place wheel hub at placing a top, the electric telescopic handle who sets up drives the fixing base and moves down, and the fixing base butt that moves down is at the wheel hub top. When the air tightness is detected, the compressor operates, and gas discharged from the output end of the compressor is discharged from the gas outlet hole in the middle of the placing seat through the pipeline and enters the wheel hub.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: the driving piece comprises a motor fixedly installed at the top of the main frame body, and the output end of the motor is connected with a threaded rod.
Based on the technical characteristics: the motor drives the threaded rod to rotate.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: the water tank inner chamber both ends lateral wall goes up first mounting panel of symmetry fixedly connected with and second mounting panel, threaded rod bottom is rotated and is connected at first mounting panel top, gag lever post bottom fixed connection is at second mounting panel top.
Based on the technical characteristics: the first mounting panel that sets up has guaranteed the stability when the threaded rod is rotatory, and the stability of gag lever post during operation has been guaranteed to the second mounting panel that sets up.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: the threaded rod and the limiting rod are both made of stainless steel.
Based on the technical characteristics: this has prolonged the life of threaded rod and gag lever post.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: threaded holes and limiting holes are symmetrically formed in the two ends of the auxiliary frame body.
Based on the technical characteristics: threaded rod threaded connection is in the screwed hole, and the gag lever post slides and sets up in spacing downthehole.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: the side wall of the main frame body is provided with a controller, and the controller is electrically connected with the detection part and the driving part.
Based on the technical characteristics: a controller is provided to control the operation of the sensing member and the driving member.
As an air tightness detection device preferred scheme for aluminum alloy wheel hub processing, wherein: universal wheels are installed at four corners of the bottom of the main frame body.
Based on the technical characteristics: the universal wheels are arranged to facilitate the movement of the main frame body.
The utility model discloses beneficial effect does:
during the use, fix aluminum alloy wheel hub on detection device, during driving piece drove the auxiliary frame body and wheel hub and moved down to the water tank inner chamber afterwards, the gag lever post that sets up carries out spacing restraint to the auxiliary frame body that moves the in-process, stability when guaranteeing the auxiliary frame body and move down. And (3) when the aluminum alloy hub is completely submerged in the inner cavity of the water tank, starting the detection part, observing whether bubbles exist on the water surface, indicating that the hub has an obvious leakage point if the bubbles exist, and indicating that the air tightness of the hub meets the requirement if the bubbles do not exist. This device carries out the gas tightness through transferring wheel hub in to the water tank and detects, has reduced electric power use cost to a certain extent, has reduced water waste, has reduced the potential safety hazard.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic diagram of the overall structure of the present application;
fig. 2 is a schematic structural view of the placing seat of the present application;
fig. 3 is a schematic view of the auxiliary frame structure of the present application.
In the drawings, the reference numbers indicate the following list of parts:
100. a main frame body; 101. a controller; 102. a universal wheel; 200. a water tank; 201. a first mounting plate; 202. a second mounting plate; 300. a detection section; 301. an electric telescopic rod; 302. a fixed seat; 303. a placing seat; 304. a compressor; 400. a drive member; 401. a drive member; 401a, a motor; 401b, a threaded rod; 402. an auxiliary frame body; 500. a limiting component; 501. a limiting rod.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-3, for the utility model discloses a first embodiment, this embodiment provides an air tightness detection device is used in aluminum alloy wheel hub processing, including the body frame body 100, water tank 200 and detection part 300, and water tank 200 is located body frame body 100 inner chamber bottom, wherein, detection part 300 is including installing electric telescopic handle 301 at auxiliary frame body 402 inner chamber top, electric telescopic handle 301 bottom fixed mounting has fixing base 302, auxiliary frame body 402 inner chamber bottom fixed mounting have with fixing base 302 mutually support place the seat 303, compressor 304 is installed at auxiliary frame body 402 top, and compressor 304's output is linked together through the venthole that pipeline and place seat 303 middle part.
The driving part 400 comprises a driving part 401 fixedly installed at the top of the main frame body 100, an auxiliary frame body 402 is connected to the output end of the driving part 401 in a threaded mode, the detection part 300 is installed on the auxiliary frame body 402, the driving part 401 comprises a motor 401a fixedly installed at the top of the main frame body 100, and the output end of the motor 401a is connected with a threaded rod 401b. The limiting component 500 comprises a limiting rod 501 fixedly connected to one side of the top of the inner cavity of the main frame body 100, and one side of the auxiliary frame body 402, which is far away from the driving part 401, is slidably arranged on the limiting rod 501
During the use, place wheel hub at placing seat 303 top, the electric telescopic handle 301 that sets up drives fixing base 302 and moves down, and the fixing base 302 butt that moves down is at the wheel hub top. Subsequently, the motor 401a drives the threaded rod 401b to rotate, the auxiliary frame body 402 moves downwards along the thread direction of the threaded rod 401b, the auxiliary frame body 402 drives the wheel hub to move downwards, the limiting rod 501 is arranged to limit and restrict the auxiliary frame body 402 in the moving process, and stability of the auxiliary frame body 402 in the downward moving process is guaranteed. When the hub is completely submerged in the inner cavity of the water tank 200, the compressor is started, gas discharged from the output end of the compressor 304 is discharged from the gas outlet hole in the middle of the placing seat 303 through a pipeline and enters the hub, then whether bubbles exist on the water surface is observed, if the bubbles exist, the fact that the hub has an obvious leakage point is indicated, and if the bubbles do not exist, the fact that the air tightness of the hub meets the requirements is indicated.
In addition, threaded holes and limiting holes are symmetrically formed in the two ends of the auxiliary frame body 402, the threaded rod 401b is connected in the threaded holes in a threaded mode, and the limiting rod 501 is arranged in the limiting holes in a sliding mode.
To sum up, during the use, place wheel hub at placing seat 303 top, the electric telescopic handle 301 that sets up drives fixing base 302 and moves down, and the fixing base 302 butt that moves down is at the wheel hub top. Subsequently, the motor 401a drives the threaded rod 401b to rotate, the auxiliary frame body 402 moves downwards along the thread direction of the threaded rod 401b, the auxiliary frame body 402 drives the wheel hub to move downwards, the limiting rod 501 is arranged to limit and restrict the auxiliary frame body 402 in the moving process, and the stability of the auxiliary frame body 402 in the downward moving process is guaranteed. When the hub is completely submerged in the inner cavity of the water tank 200, the compressor is started, gas discharged from the output end of the compressor 304 is discharged from the gas outlet hole in the middle of the placing seat 303 through a pipeline and enters the hub, and then whether bubbles exist on the water surface or not is observed, if yes, an obvious leakage point exists on the hub, and if no, the air tightness of the hub meets the requirement.
Example 2
Referring to fig. 1, a second embodiment of the present invention is different from the first embodiment in that: symmetrical fixedly connected with first mounting panel 201 and second mounting panel 202 on the lateral wall of water tank 200 inner chamber both ends, threaded rod 401b bottom is rotated and is connected at first mounting panel 201 top, and gag lever post 501 bottom fixed connection is at second mounting panel 202 top, and threaded rod 401b stability when rotatory has been guaranteed to the first mounting panel 201 that sets up, and the stability of gag lever post 501 during operation has been guaranteed to the second mounting panel 202 that sets up. The threaded rod 401b and the stop rod 501 are both made of stainless steel, which prolongs the service life of the threaded rod 401b and the stop rod 501.
To sum up, the stability of threaded rod 401b when rotatory has been guaranteed to the first mounting panel 201 that sets up, and the stability of gag lever post 501 during operation has been guaranteed to the second mounting panel 202 that sets up. Threaded rod 401b and gag lever post 501 are made by stainless steel material, and this action has prolonged the life of threaded rod 401b and gag lever post 501.
Example 3
Referring to fig. 1, a third embodiment of the present invention is different from the first two embodiments: the controller 101 is installed on the side wall of the main frame body 100, the controller 101 is electrically connected with the detection component 300 and the driving component 400, and the controller 101 controls the operation of the detection component 300 and the driving component 400. All install universal wheel 102 in the body frame 100 bottom four corners department, the universal wheel 102 of setting is convenient for the body frame 100 and is removed.
As described above, the controller 101 controls the operations of the detecting unit 300 and the driving unit 400, and the universal wheels 102 are provided to facilitate the movement of the main frame 100.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an air tightness detection device is used in processing of aluminum alloy wheel hub, includes the body frame body (100), water tank (200) and detects part (300), and water tank (200) are located body frame body (100) inner chamber bottom, its characterized in that: also comprises the following steps of (1) preparing,
the driving part (400) comprises a driving part (401) fixedly arranged at the top of the main frame body (100), an auxiliary frame body (402) is connected to the output end of the driving part (401) in a threaded manner, and the detection part (300) is arranged on the auxiliary frame body (402);
and the limiting part (500) comprises a limiting rod (501) fixedly connected to one side of the top of the inner cavity of the main frame body (100), and one side, far away from the driving part (401), of the auxiliary frame body (402) is arranged on the limiting rod (501) in a sliding mode.
2. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 1, wherein: detection part (300) is including installing electric telescopic handle (301) at assistance support body (402) inner chamber top, electric telescopic handle (301) bottom fixed mounting has fixing base (302), assistance support body (402) inner chamber bottom fixed mounting have with fixing base (302) the seat (303) of placing of mutually supporting, compressor (304) are installed at assistance support body (402) top, and the output of compressor (304) is linked together through the venthole of pipeline with placing seat (303) middle part.
3. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 1, wherein: the driving piece (401) comprises a motor (401 a) fixedly mounted at the top of the main frame body (100), and the output end of the motor (401 a) is connected with a threaded rod (401 b).
4. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 3, wherein: the utility model discloses a water tank (200) inner chamber both ends lateral wall go up first mounting panel of symmetry fixedly connected with (201) and second mounting panel (202), threaded rod (401 b) bottom is rotated and is connected at first mounting panel (201) top, gag lever post (501) bottom fixed connection is at second mounting panel (202) top.
5. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 4, wherein: the threaded rod (401 b) and the limiting rod (501) are both made of stainless steel.
6. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 1, wherein: threaded holes and limiting holes are symmetrically formed in the two ends of the auxiliary frame body (402).
7. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 1, wherein: the main frame body (100) is provided with a controller (101) on the side wall, and the controller (101) is electrically connected with the detection part (300) and the drive part (400).
8. The air tightness detecting device for processing the aluminum alloy hub as recited in claim 1, wherein: universal wheels (102) are installed at four corners of the bottom of the main frame body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223300665.3U CN218822993U (en) | 2022-12-05 | 2022-12-05 | Air tightness detection device for aluminum alloy hub machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223300665.3U CN218822993U (en) | 2022-12-05 | 2022-12-05 | Air tightness detection device for aluminum alloy hub machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822993U true CN218822993U (en) | 2023-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223300665.3U Active CN218822993U (en) | 2022-12-05 | 2022-12-05 | Air tightness detection device for aluminum alloy hub machining |
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| Country | Link |
|---|---|
| CN (1) | CN218822993U (en) |
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- 2022-12-05 CN CN202223300665.3U patent/CN218822993U/en active Active
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