CN202362115U - Inflating valve for testing dynamic balance of hubs - Google Patents
Inflating valve for testing dynamic balance of hubs Download PDFInfo
- Publication number
- CN202362115U CN202362115U CN201120507824XU CN201120507824U CN202362115U CN 202362115 U CN202362115 U CN 202362115U CN 201120507824X U CN201120507824X U CN 201120507824XU CN 201120507824 U CN201120507824 U CN 201120507824U CN 202362115 U CN202362115 U CN 202362115U
- Authority
- CN
- China
- Prior art keywords
- balancing weight
- section
- wheel hub
- balancing
- sleeve hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses an inflating valve for testing dynamic balance of hubs. The test valve consists of a balancing weight assembly section and an insertion section; an outer step surface is formed at the joint of the balancing weight assembly section and the insertion section; a balancing weight inserting hole is formed in the balancing weight assembly section; a central hole, a gap and an arc-shaped lug are formed in the insertion section; the arc-shaped lug is provided with an outer arc surface; and a balancing weight is inserted into the balancing weight inserting hole, the balancing weight inserting hole is communicated with the central hole and an inner step is formed at the communicated position. The inflating valve can be used for testing the dynamic balance of the hubs of different types, is very convenient to assemble and disassemble, and brings convenience to the dynamic balance testing operation of the hubs.
Description
Technical field:
The present invention relates to the wheel hub technical field of measurement and test, the valve cock of using more specifically to more specifically to the wheel hub dynamic balancing measurement time.
Background technology:
Existing automotive hub bores valve port at wheel rim valve cock is installed, and high-grade automobile installs pressure warning unit additional for the security consideration meeting or uses instead and be with the valve cock of pressure warning unit to test tire pressure, and pressure warning unit is reported to the police automatically when wheel unit gas leakage causes tire pressure not enough.Wheel hub is a pivoting part, owing to assembling valve cock and pressure warning unit and diging up the part material and process valve port, has broken the homogeneous texture of wheel hub; Add that other multiple factors cause the wheel hub centrifugal intertia force that each small particle produces on it in when revolution not cancel out each other; When this inertial force is not that transient equilibrium can cause judder when bad within normal range of control, produce a large amount of noises, quicken bearing wear; Shorten bearing and wheel unit life-span, can damage incidents when serious
Wheel hub need be done dynamic balancing measurement before dispatching from the factory, the purpose of this test is the structure for the appropriate design wheel hub, keeps wheel hub after having installed valve cock and pressure warning unit additional, and the transient equilibrium of wheel hub integral body in operational process is effective.Different parameters configuration according to vehicle; The size of wheel unit, parameter, tire pressure etc. require different; The supporting valve cock of wheel hub, pressure warning unit or also different with the model of the pressure warning unit of valve cock; Each wheel hub product must pass through transient equilibrium and detects in the production, buys that supporting valve cock and pressure warning unit cost are high, troublesome poeration and, demand many owing to model be not easy to tool management greatly, operates also to occur mistake easily.
Summary of the invention:
The object of the invention is exactly the deficiency to prior art; And provide a kind of wheel hub dynamic balancing measurement to use valve cock; The wheel hub of its different model all can use when the test transient equilibrium, and installation and removal are very convenient, has brought convenience for the dynamic balancing measurement work of wheel hub.
Technological solution of the present invention is following:
The wheel hub dynamic balancing measurement is used valve cock, and test nipple is made up of an assembling pouring weight section and insertion section two parts,
Assembling pouring weight section forms outer step surface with an insertion section junction, forms balancing weight sleeve hole on the assembling pouring weight section, inserts on the section and forms center pit, breach and arcuation projection, and the arcuation projection has extrados;
The balancing weight sleeve is in balancing weight sleeve hole, and balancing weight sleeve hole communicates with center pit and the place of communicating forms interior step.
Form annular groove on the said assembling pouring weight section.
Said breach has four and circular array inserting on the section.
Said balancing weight passes through glue in balancing weight sleeve hole.
Beneficial effect of the present invention is:
1, no matter be the wheel hub of what model, only need know the valve cock that it is joined and the weight of pressure warning unit, the present invention just can replace supporting valve cock of this wheel hub and pressure warning unit to test.
2, its installation is very convenient, and a valve port that only needs to insert wheel hub gets final product.
3, it pulls down also very conveniently, with hand moving test nipple, makes the test nipple secund, and outwards pull just can take off test nipple easily from valve port then.
4, during its counterweight, also very convenient, take off the balancing weight that balancing weight more renews and just can.
Description of drawings:
Fig. 1 is the front view of test nipple
Fig. 2 is the A of Fig. 1---the A cut-open view
Fig. 3 is the schematic perspective view of test nipple
Fig. 4 is the cut-open view of valve port
Cut-open view when Fig. 5 inserts valve port for test nipple
Fig. 6 is the schematic perspective view that test nipple cooperates with the wheel hub valve port
Among the figure: 1, test nipple; 11, assembling pouring weight section; 111, balancing weight sleeve hole; 112, annular groove; 12, insert section; 121, center pit; 122, breach; 123, arcuation projection; 13, outer step surface; 14, interior step; 2, balancing weight; 3, wheel hub valve port.
Embodiment:
Embodiment: see shown in Fig. 1 to 6 that the wheel hub dynamic balancing measurement is used valve cock, test nipple 1 is made up of an assembling pouring weight section 11 and insertion section 12 2 parts,
Assembling pouring weight section 11 forms outer step surface 13 with insertion section 12 junctions, forms balancing weight sleeve hole 111 on the assembling pouring weight section 11, inserts on the section 12 and forms center pit 121, breach 122 and arcuation projection 123, and arcuation projection 123 has extrados 123a;
Balancing weight 2 sleeves are in balancing weight sleeve hole 111, and balancing weight sleeve hole 111 communicates with center pit 121 and the place of communicating forms interior step 14.
Form annular groove 112 on the said assembling pouring weight section 11.
Said breach 122 has four and circular array inserting on the section 12.
Said balancing weight 2 passes through glue in balancing weight sleeve hole 111.
Principle of work: see shown in Figure 5; When test nipple 1 inserts wheel hub valve port 3; Owing to insert section 12 is the hollow breach 122 that has simultaneously, inserts section 12 like this and has elasticity, when arcuation projection 123 is run into wheel hub valve port 3; Insert section 12 to internal strain, the main body that natural sleeve carries out the transition to wheel hub valve port 3 is fastened between arcuation projection 123 and the outer step surface 13.
During test; No matter be the wheel hub of what model; Only need know the valve cock and the weight of pressure warning unit that it is joined, the present invention just can simulate survey through the balancing weight 2 of the corresponding weight of insertion in balancing weight sleeve hole 111, need not always will go for supporting valve cock aptitude test like this.
Balancing weight 2 direct sleeves get final product in balancing weight sleeve hole 111; Because test nipple 1 is manufactured for plastic cement and is formed; Has certain elasticity, so balancing weight 2 is as long as the internal diameter of somewhat larger in diameter in balancing weight sleeve hole 111 just can be stuck in the balancing weight sleeve hole 111 very securely.When taking off balancing weight 2, from center pit 121, disclose balancing weight 2 with bar, balancing weight 2 just can be deviate from from balancing weight sleeve hole 111.
If when balancing weight 2 sleeves block tightly inadequately in balancing weight sleeve hole 111, can add glue and be bonded in the balancing weight sleeve hole 111 by balancing weight 2.
Claims (4)
1. the wheel hub dynamic balancing measurement is used valve cock, it is characterized in that: test nipple (1) is made up of an assembling pouring weight section (11) and insertion section (12) two parts,
An assembling pouring weight section (11) and insertion section (a 12) junction form outer step surface (13); Form balancing weight sleeve hole (111) on the assembling pouring weight section (11); Insert on the section (12) and form center pit (121), breach (122) and arcuation projection (123), arcuation projection (123) has extrados (123a);
Balancing weight (2) sleeve is in balancing weight sleeve hole (111), and balancing weight sleeve hole (111) communicates with center pit (121) and the place of communicating forms interior step (14).
2. wheel hub dynamic balancing measurement according to claim 1 is used valve cock, it is characterized in that: form annular groove (112) on the assembling pouring weight section (11).
3. wheel hub dynamic balancing measurement according to claim 1 and 2 is used valve cock, it is characterized in that: breach (122) has four and circular array inserting on the section (12).
4. wheel hub dynamic balancing measurement according to claim 1 and 2 is used valve cock, it is characterized in that: balancing weight (2) passes through glue in balancing weight sleeve hole (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120507824XU CN202362115U (en) | 2011-12-08 | 2011-12-08 | Inflating valve for testing dynamic balance of hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120507824XU CN202362115U (en) | 2011-12-08 | 2011-12-08 | Inflating valve for testing dynamic balance of hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362115U true CN202362115U (en) | 2012-08-01 |
Family
ID=46573294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120507824XU Expired - Fee Related CN202362115U (en) | 2011-12-08 | 2011-12-08 | Inflating valve for testing dynamic balance of hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362115U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494843A (en) * | 2011-12-08 | 2012-06-13 | 浙江万丰奥威汽轮股份有限公司 | Inflating valve for testing dynamic balance of wheel hub |
| CN106195116A (en) * | 2016-08-30 | 2016-12-07 | 天津立中车轮有限公司 | Balance valve cock counter weight device and method |
-
2011
- 2011-12-08 CN CN201120507824XU patent/CN202362115U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494843A (en) * | 2011-12-08 | 2012-06-13 | 浙江万丰奥威汽轮股份有限公司 | Inflating valve for testing dynamic balance of wheel hub |
| CN102494843B (en) * | 2011-12-08 | 2014-10-01 | 浙江万丰奥威汽轮股份有限公司 | Inflating valve for testing dynamic balance of wheel hub |
| CN106195116A (en) * | 2016-08-30 | 2016-12-07 | 天津立中车轮有限公司 | Balance valve cock counter weight device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202362115U (en) | Inflating valve for testing dynamic balance of hubs | |
| IN2014DN05707A (en) | ||
| CN105793069A (en) | Systems and methods for power peaking with energy storage | |
| US20120305101A1 (en) | Multi-port tire valve | |
| CN102494843B (en) | Inflating valve for testing dynamic balance of wheel hub | |
| CN204196602U (en) | A kind of gas circuit structure of central inflation/deflation | |
| CN202916047U (en) | Valve core used in wheel hub dynamic balance test | |
| CN103727274A (en) | Air valve of tubeless tire | |
| JP2014008935A (en) | Valve stem of radio tire pressure detector | |
| CN205736679U (en) | A kind of automobile-used non junction fast-assembling inner tube of a tyre | |
| CN204295627U (en) | Speed changer two axle rear bearing disassembling fixture | |
| CN202901612U (en) | Durable type flange used for machine tool | |
| CN202746741U (en) | Anti-detaching pressure gauge valve | |
| CN202833713U (en) | Elastic steel core cylinder pin coupler | |
| US7976107B2 (en) | Vehicle wheel rim having lateral balance plane | |
| CN208473975U (en) | A kind of simple gas exhaust tube flange of installation | |
| CN202041145U (en) | Position plug gauge with central hole for positioning | |
| CN209525041U (en) | A kind of novel portable detection automobile tire drags force moment tools | |
| CN205064351U (en) | Modular housing seal ring | |
| CN205387046U (en) | Novel inner tube of a tyre of fast -assembling | |
| CN203373068U (en) | Self-suction jack pad | |
| CN207902043U (en) | A kind of pipe robot tire | |
| CN202851880U (en) | Metal plate V-belt pulley | |
| CN209100834U (en) | Special-shaped flange pipe nipple structure | |
| CN106594104A (en) | Fixed clutch based on quick inflation and deflation technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |