CN113607352B - Airtight detection device of powder tank car air chamber - Google Patents
Airtight detection device of powder tank car air chamber Download PDFInfo
- Publication number
- CN113607352B CN113607352B CN202110752552.8A CN202110752552A CN113607352B CN 113607352 B CN113607352 B CN 113607352B CN 202110752552 A CN202110752552 A CN 202110752552A CN 113607352 B CN113607352 B CN 113607352B
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- Prior art keywords
- sleeve
- air chamber
- powder tank
- detection
- detection device
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- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/3209—Details, e.g. container closure devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
One or more embodiments of the specification provide a closed detection device of a powder tank truck air chamber, the device comprises a sleeve, one end of the sleeve is open, an end cover is arranged at the other end of the sleeve, clamping components are symmetrically arranged at two sides of the open end of the sleeve, a support frame is arranged on the end cover, an air cylinder is arranged on the support frame, a connecting shaft is rotatably arranged at the output end of the air cylinder, a transmission gear is arranged on the connecting shaft, a driving gear is arranged at one side of the support frame, the driving gear is meshed with the transmission gear, and a detection component is arranged at one end of the connecting shaft.
Description
Technical Field
One or more embodiments of the present disclosure relate to the technical field of automotive inspection devices, and in particular, to a device for detecting the air chamber tightness of a powder tank truck.
Background
The conventional powder tank truck air chamber tightness detection is carried out after the tank truck cylinder is in butt joint, the throats are connected in pairs by using the ventilation belts during detection, the throats are detached after the detection is completed, the operation process is complicated, the air pressure can not reach a specified value, and the air tightness of the air chamber can not be accurately reflected. If the air chamber is not tested, the tightness of the air chamber cannot be ensured, and if the air leakage phenomenon occurs, the residual material quantity and the unloading time of the powder tank truck are increased, so that the whole truck performance of the powder tank truck is seriously affected.
Disclosure of Invention
In view of the foregoing, it is an object of one or more embodiments of the present disclosure to provide a device for detecting the air chamber tightness of a powder tank truck, which is used for solving one or all of the above problems.
The utility model provides a closed detection device of powder tank car air chamber based on one or more embodiments of above-mentioned purpose this specification, including the sleeve, telescopic one end is uncovered, the end cover is installed to telescopic other end, the bilateral symmetry of the uncovered one end of sleeve is equipped with the card solid subassembly, install the support frame on the end cover, install the cylinder on the support frame, the rotatable connecting axle of installing of output of cylinder, install drive gear on the connecting axle, drive gear is installed to one side of support frame, drive gear with drive gear meshes mutually, detection subassembly is installed to the one end of connecting axle.
Optionally, the clamping assembly includes the fixture block, the spout has been seted up on the sleeve, fixture block slidable mounting is in the spout, the fixture block with install the spring between the spout, the one end pin joint of fixture block has the screw rod, the screw rod extends outside the sleeve, the screw rod with sleeve sliding connection, the nut is installed to the one end that the screw rod extends.
Optionally, an inclined plane is arranged at one end of the clamping block, and a rubber sheet is attached to the inclined plane.
Optionally, the detection component includes the drive plate, the middle part of drive plate is equipped with the cavity, rotatable installs the shutoff board in the cavity, the one end of connecting axle is run through in the cavity, and with the shutoff board is connected, inlet port and detection hole have been seted up respectively to the both sides of drive plate, the inlet port with the detection hole all is connected with the flexible pipe, the flexible pipe is connected with intake pipe and barometer respectively, waist hole and air vent have been seted up to both sides on the shutoff board, waist hole with the detection hole is corresponding, the air vent with the inlet port is corresponding.
Optionally, a sealing pad is installed on one side of the plugging plate, and a communication hole which is respectively communicated with the air inlet hole and the detection hole is formed in the sealing pad.
Optionally, the flexible tube is a corrugated telescopic tube.
Optionally, the width of the driving gear is greater than the width of the transmission gear.
From the above, it can be seen that the air chamber airtight detection device of the powder tank truck provided by one or more embodiments of the present disclosure realizes the inflation and pressure maintaining of the air chamber by rotatably arranging the plugging plate in the driving plate, and detects the tightness of the air chamber, thereby controlling the delivery quality of the powder tank truck and ensuring the delivery quality of the powder tank truck.
Drawings
For a clearer description of one or more embodiments of the present description or of the solutions of the prior art, the drawings that are necessary for the description of the embodiments or of the prior art will be briefly described, it being apparent that the drawings in the description below are only one or more embodiments of the present description, from which other drawings can be obtained, without inventive effort, for a person skilled in the art.
FIG. 1 is a schematic view of one or more embodiments of the powder tank truck air chamber tightness detection device of the present disclosure when installed;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic view of a closure plate according to one or more embodiments of the present disclosure;
FIG. 4 is a schematic diagram of a vent hole and an air inlet hole in a staggered manner according to one or more embodiments of the present disclosure;
the device comprises a sleeve 1, an end cover 2, a support frame 3, an air cylinder 4, a connecting shaft 5, a transmission gear 6, a driving gear 7, a clamping block 8, a chute 9, a spring 10, a screw 11, a nut 12, a rubber 13, a driving plate 14, a cavity 15, a plugging plate 16, an air inlet hole 17, a detection hole 18, a flexible pipe 19, an air inlet pipe 20, an air pressure gauge 21, a waist hole 22, an air vent 23 and a sealing gasket 24.
Detailed Description
For the purposes of promoting an understanding of the principles and advantages of the disclosure, reference will now be made in detail to the following specific examples.
It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
One or more embodiments of the specification provide a closed detection device of powder tank car air chamber, as shown in the figure, including sleeve 1, sleeve 1's one end is uncovered, end cover 2 is installed to sleeve 1's the other end, sleeve 1's the bilateral symmetry of uncovered one end is equipped with the card and holds the subassembly admittedly, install support frame 3 on the end cover 2, install cylinder 4 on the support frame 3, the rotatable connecting axle 5 of installing of output of cylinder 4, install drive gear 6 on the connecting axle 5, drive gear 7 is installed to one side of support frame 3, drive gear 7 with drive gear 6 meshes, detection component is installed to the one end of connecting axle 5.
The sleeve 1 is sleeved at one end of a throat of an air chamber of the powder tank truck, the sleeve 1 is clamped on the throat by the clamping component, the air cylinder 4 drives the connecting shaft 5 to move, the connecting shaft 5 drives the detecting component to contact one end of the throat and seal the throat, the detecting component is used for introducing gas into the throat and maintaining pressure, observing pressure change of the gas in the air chamber and detecting tightness of the air chamber, and further managing and controlling delivery quality of the powder tank truck and guaranteeing delivery quality of the powder tank truck.
In one embodiment, the clamping assembly comprises a clamping block 8, a sliding groove 9 is formed in the sleeve 1, the clamping block 8 is slidably mounted in the sliding groove 9, a spring 10 is mounted between the clamping block 8 and the sliding groove 9, one end of the clamping block 8 is pivoted with a screw 11, the screw 11 extends out of the sleeve 1, the screw 11 is slidably connected with the sleeve 1, and a nut 12 is mounted at one end, extending out of the screw 11.
In one embodiment, one end of the clamping block 8 is provided with a bevel, and a rubber 13 is attached to the bevel. This arrangement reduces damage to the throat.
In one embodiment, the detection assembly comprises a driving plate 14, a cavity 15 is arranged in the middle of the driving plate 14, a blocking plate 16 is rotatably installed in the cavity 15, one end of the connecting shaft 5 penetrates into the cavity 15 and is connected with the blocking plate 16, two sides of the driving plate 14 are respectively provided with an air inlet hole 17 and a detection hole 18, the air inlet hole 17 and the detection hole 18 are respectively connected with a flexible pipe 19, the flexible pipe 19 is respectively connected with an air inlet pipe 20 and a barometer 21, two sides on the blocking plate 16 are provided with a waist hole 22 and an air vent 23, the waist hole 22 corresponds to the detection hole 18, and the air vent 23 corresponds to the air inlet hole 17.
In one embodiment, a sealing pad 24 is mounted on one side of the plugging plate 16, and communication holes respectively communicating with the air inlet hole 17 and the detection hole 18 are formed in the sealing pad 24.
In one embodiment, the flexible tube 19 is a bellows. This arrangement ensures that the closure plate 16 can move normally.
In one embodiment, the width of the drive gear 7 is greater than the width of the transfer gear 6. This arrangement enables the drive gear 7 and the transmission gear 6 to remain engaged when the connecting shaft 5 is moved.
When the pressure gauge is used, the sleeve 1 is sleeved at one end of a throat of the air chamber of the powder tank truck, the clamping block 8 is clamped and fixed on the side face of the throat under the action of the spring 10, the air cylinder 4 drives the connecting shaft 5 to move, the connecting shaft 5 drives the driving plate 14 to contact with one end of the throat, the sealing gasket 24 seals the throat, the vent hole 23 is communicated with the air inlet hole 17, the air inlet pipe 20 blows air into the air chamber, after the pressure value displayed by the pressure gauge reaches the requirement, the driving gear 7 is manually stirred to rotate, the driving gear 7 drives the driving gear 6 to rotate through meshing with the driving gear 6, the connecting shaft 5 is further driven to rotate, the blocking plate 16 is driven to rotate, the vent hole 23 is staggered from the air inlet hole 17, the waist hole 22 and the detection hole 18 are continuously in a communicating state, and at the moment, the state of maintaining the pressure of the air chamber is observed through the air pressure gauge 21;
according to the invention, the plugging plate 16 is rotatably arranged in the driving plate 14, so that the inflation and pressure maintaining of the air chamber are realized, the tightness of the air chamber is detected, the quality of the powder tank truck delivery is controlled, and the quality of the powder tank truck delivery is ensured.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; combinations of features of the above embodiments or in different embodiments are also possible within the spirit of the present disclosure, steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments described above which are not provided in detail for the sake of brevity.
The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.
Claims (5)
1. The utility model provides a airtight detection device of powder tank car air chamber, its characterized in that includes the sleeve, the one end of sleeve is uncovered, the end cover is installed to the other end of sleeve, the bilateral symmetry of the uncovered one end of sleeve is equipped with the card and holds the subassembly, install the support frame on the end cover, install the cylinder on the support frame, the output rotatable of cylinder installs the connecting axle, install drive gear on the connecting axle, drive gear is installed to one side of support frame, drive gear with drive gear meshes, detection component is installed to the one end of connecting axle;
the detection assembly comprises a driving plate, a cavity is formed in the middle of the driving plate, a plugging plate is rotatably arranged in the cavity, one end of a connecting shaft penetrates through the cavity and is connected with the plugging plate, air inlets and detection holes are respectively formed in two sides of the driving plate, flexible pipes are connected with the air inlets and the detection holes, the flexible pipes are respectively connected with an air inlet pipe and an air pressure meter, waist holes and vent holes are formed in two sides of the plugging plate, the waist holes correspond to the detection holes, and the vent holes correspond to the air inlets;
the clamping assembly comprises a clamping block, a sliding groove is formed in the sleeve, the clamping block is slidably mounted in the sliding groove, a spring is mounted between the clamping block and the sliding groove, a screw rod is pivoted at one end of the clamping block, the screw rod extends out of the sleeve, the screw rod is slidably connected with the sleeve, and a nut is mounted at one end, extending out of the screw rod.
2. The closed detection device for the air chamber of the powder tank truck according to claim 1, wherein one end of the clamping block is provided with an inclined plane, and a rubber is attached to the inclined plane.
3. The powder tank truck air chamber airtight detection device according to claim 1, wherein a sealing gasket is installed on one side of the plugging plate, and communication holes which are respectively communicated with the air inlet hole and the detection hole are formed in the sealing gasket.
4. The powder tank truck air chamber airtight detection apparatus according to claim 1, wherein the flexible tube is a bellows.
5. The powder tank truck air chamber tightness detection device according to claim 1, wherein the width of the driving gear is larger than the width of the transmission gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110752552.8A CN113607352B (en) | 2021-07-03 | 2021-07-03 | Airtight detection device of powder tank car air chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110752552.8A CN113607352B (en) | 2021-07-03 | 2021-07-03 | Airtight detection device of powder tank car air chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113607352A CN113607352A (en) | 2021-11-05 |
| CN113607352B true CN113607352B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110752552.8A Active CN113607352B (en) | 2021-07-03 | 2021-07-03 | Airtight detection device of powder tank car air chamber |
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| Country | Link |
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| CN (1) | CN113607352B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207515958U (en) * | 2017-07-26 | 2018-06-19 | 山东明航智能物流装备股份有限公司 | A kind of powder tank car air chamber sealing verifying attachment |
| CN209131884U (en) * | 2019-01-05 | 2019-07-19 | 山东省梁山神力汽车配件有限公司 | A kind of powder tank car tank pressure detection device |
| CN110700970A (en) * | 2019-10-16 | 2020-01-17 | 黄山市徽州和顺实业有限公司 | Carbon tank stop valve suitable for automobile fuel evaporation discharge system |
| JP6718041B1 (en) * | 2019-06-02 | 2020-07-08 | 温州▲てい▼安智能科技有限公司 | Pneumatic equipment quality measuring device |
| CN211717715U (en) * | 2020-05-21 | 2020-10-20 | 黄剑波 | Valve sealing performance detection device of normal pressure tank car |
| CN212402161U (en) * | 2020-05-06 | 2021-01-26 | 芜湖中集瑞江汽车有限公司 | Powder tank car and air inlet structure thereof |
-
2021
- 2021-07-03 CN CN202110752552.8A patent/CN113607352B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207515958U (en) * | 2017-07-26 | 2018-06-19 | 山东明航智能物流装备股份有限公司 | A kind of powder tank car air chamber sealing verifying attachment |
| CN209131884U (en) * | 2019-01-05 | 2019-07-19 | 山东省梁山神力汽车配件有限公司 | A kind of powder tank car tank pressure detection device |
| JP6718041B1 (en) * | 2019-06-02 | 2020-07-08 | 温州▲てい▼安智能科技有限公司 | Pneumatic equipment quality measuring device |
| CN110700970A (en) * | 2019-10-16 | 2020-01-17 | 黄山市徽州和顺实业有限公司 | Carbon tank stop valve suitable for automobile fuel evaporation discharge system |
| CN212402161U (en) * | 2020-05-06 | 2021-01-26 | 芜湖中集瑞江汽车有限公司 | Powder tank car and air inlet structure thereof |
| CN211717715U (en) * | 2020-05-21 | 2020-10-20 | 黄剑波 | Valve sealing performance detection device of normal pressure tank car |
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| Publication number | Publication date |
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| CN113607352A (en) | 2021-11-05 |
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