CN203629820U - Detection device for air intake bellows of vehicle engine - Google Patents
Detection device for air intake bellows of vehicle engine Download PDFInfo
- Publication number
- CN203629820U CN203629820U CN201320867791.9U CN201320867791U CN203629820U CN 203629820 U CN203629820 U CN 203629820U CN 201320867791 U CN201320867791 U CN 201320867791U CN 203629820 U CN203629820 U CN 203629820U
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- CN
- China
- Prior art keywords
- corrugated tube
- main shaft
- fixed
- pick
- engine air
- 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 - Lifetime
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- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000009434 installation Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a detection device for an air intake bellows of a vehicle engine which is convenient and reliable. In the detection device for an air intake bellows of a vehicle engine, a sliding block seat is fixedly connected with a main shaft, a sliding block is disposed in a rectangular groove of the sliding block, and a belt pulley is disposed on the main shaft. A motor drives the main shaft to rotate. Two ends of a first connecting rod are respectively connected with a first end knuckle bearing and a second end knuckle bearing. The first end knuckle bearing is connected with the sliding block. The second end knuckle bearing is connected with a connecting base. The connecting base is fixed on a linear guideway assembly and moves left and right in a linear manner. An end of a second connecting rod is fixed on the connecting base, and the other end is connected with a bellows which is fixed on a bellows fixing device. The device uses a slider-crank mechanism to realize reciprocating uniform motion, and applies compression and tensile forces on the air intake bellows of the vehicle engine, realizing impact experiments. The device can adjust impact amplitude and impact rate in a stepless manner, thereby satisfying detection of various air intake bellows of vehicle engines.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly relates to a kind of pick-up unit of vehicular engine air inlet corrugated tube.
Technical background
Car engine air admittance corrugated tube is the important channel that gas handling system is connected with engine, and its performance will directly affect the performance of motor car engine.Air inlet corrugated tube is mainly made up of two ends body section and middle part bellows segment, as shown in Figure 1, be connected, but this has also caused difficulty to the late detection of corrugated tube because the pliability of middle part bellows segment has facilitated with the installation of engine charge interface.At present, also do not carry out the device of impulse detection for corrugated tube.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pick-up unit of convenient and reliable car engine air admittance corrugated tube.
The technical scheme that the utility model technical solution problem adopts is: the pick-up unit of car engine air admittance corrugated tube, take-up housing is fixedly connected with main shaft, slide block is arranged in the rectangular channel of described take-up housing, belt pulley is arranged on described main shaft, the rotation of driven by motor main shaft, first connecting rod two ends connect respectively first end oscillating bearing and the second end oscillating bearing, described first end oscillating bearing is connected with described slide block, described the second end oscillating bearing is connected with Connection Block, described Connection Block is fixed on line slideway assembly and can makes left and right rectilinear motion, second connecting rod one end is fixed on described Connection Block, the other end is connected with the corrugated tube being fixed in corrugated tube stationary installation.
Further, described take-up housing is fixedly connected with by flat key with described main shaft.
Further, on described slide block, be also provided with adjusting screw(rod).
Further, described motor adopts electromagnetic electrodeless buncher.
Further, described corrugated tube stationary installation comprises connecting link, support bar and clamp, and described connecting link one end is connected with corrugated tube, and described support bar is fixed on worktable, and described connecting link is connected on support bar by clamp.
Further, described corrugated tube stationary installation arranges two covers.
The beneficial effects of the utility model are: simulated automotive engine running duty, and adopt slider-crank mechanism to realize reciprocal uniform motion, car engine air admittance corrugated tube is applied to compression, tensile force, realize impulse test; Be equipped with electromagnetic electrodeless buncher and digital display counting device, meet various type air inlet corrugated tube compressions, stretching frequency requirement, digital display counting device Auto-counting accurately, intuitively; Adopt corrugated tube stationary installation, cost saving and time; By regulating device, can step-less adjustment impact amplitude and impact speed, meet the detection of multiple car engine air admittance corrugated tube, highly versatile, simple, convenient reliable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of car engine air admittance corrugated tube.
Fig. 2 is the structural representation of car engine air admittance bellows detection device of the present utility model.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the A-A cut-open view of Fig. 2.
Fig. 5 is the structural representation of corrugated tube stationary installation of the present utility model.
Fig. 6 is work schematic diagram of the present utility model.
Embodiment
As shown in Fig. 2-Fig. 6, take-up housing 3 is fixedly connected with by flat key with main shaft 2, and slide block 4 is arranged in the rectangular channel of take-up housing 3, and belt pulley 1 is arranged on main shaft 2, and by driven by motor, main shaft 2 is rotated; First connecting rod 6 two ends connect respectively first end oscillating bearing 5 and the second end oscillating bearing 7, and first end oscillating bearing 5 is connected with slide block 4, and the second end oscillating bearing 7 is connected with Connection Block 8, and Connection Block 8 is fixed on line slideway assembly 10 and can makes left and right rectilinear motion; Second connecting rod 9 one end are fixed on Connection Block 8, and the viewport 15 that the other end closes high low temperature work box 17 through electric vibration testing secret is connected with the corrugated tube 16 being fixed in corrugated tube stationary installation.
In order to meet the detection of all size corrugated tube, on above-mentioned slide block 4, be also provided with adjusting screw(rod) 18, by the positive and negative rotation of adjusting screw(rod) 18, slide block 4 is moved in the rectangular channel of take-up housing 3, the distance between the center of slide block 4 and the center of take-up housing 3 is exactly impact amplitude of the present utility model.
Above-mentioned motor can adopt electromagnetic electrodeless buncher, meets various type air inlet corrugated tube compressions, stretching frequency requirement, and digital display counting device is installed on holster shell control panel, and Auto-counting accurately, intuitively.
Corrugated tube stationary installation as shown in Figure 5, connecting link 11 left ends are connected with corrugated tube 16 by mouth of pipe jointing, support bar 12 is fixed on worktable 13, connecting link 11 is connected on support bar 12 by clamp 14, connecting link 11 can rotate arbitrarily and length adjustment around the set nut axle center of clamp 14, connecting link 11 can carry out height adjusting along support bar 12 by clamp 14 simultaneously, to meet various corrugated tube fixed demands.
Above-mentioned corrugated tube stationary installation can arrange two covers, as shown in Figure 5, to there being the corrugated tube that does not need to make impulse test and only make thermocycling, available two sleeve fixture mechanisms are fixed on corrugated tube 16 in airtight high low temperature work box 17 and make thermocycling by two mouth of pipe jointings.
When work, first corrugated tube to be detected 16 two ends are separately fixed on second connecting rod 9 and connecting link 11, make slide block 4 in the rectangular channel of take-up housing 3, move to the position needing by the positive and negative rotation of adjusting screw(rod) 18, at this moment the distance between the center of slide block 4 and the center of take-up housing 3 is exactly impact amplitude of the present utility model.Belt pulley 1 rotates main shaft 2 by driven by motor, take-up housing 3, slide block 4 are with main shaft 2 synchronous rotaries, the rotation of slide block 4 drives the motion of first connecting rod 6, thereby drive Connection Block 8 on line slideway assembly 10, to make left and right rectilinear motion, second connecting rod 9 is motion thereupon also, thereby drive corrugated tube 16 to move, realize reciprocating impact exercise test and detect.
Claims (6)
1. the pick-up unit of car engine air admittance corrugated tube, it is characterized in that: take-up housing (3) is fixedly connected with main shaft (2), slide block (4) is arranged in the rectangular channel of described take-up housing (3), belt pulley (1) is arranged on described main shaft (2), main shaft described in driven by motor (2) rotation, first connecting rod (6) two ends connect respectively first end oscillating bearing (5) and the second end oscillating bearing (7), described first end oscillating bearing (5) is connected with described slide block (4), described the second end oscillating bearing (7) is connected with Connection Block (8), described Connection Block (8) is fixed on line slideway assembly (10) above and can makes left and right rectilinear motion, second connecting rod (9) one end is fixed on described Connection Block (8), the other end is connected with the corrugated tube (16) being fixed in corrugated tube stationary installation.
2. the pick-up unit of car engine air admittance corrugated tube as claimed in claim 1, is characterized in that: described take-up housing (3) is fixedly connected with by flat key with described main shaft (2).
3. the pick-up unit of car engine air admittance corrugated tube as claimed in claim 1, is characterized in that: on described slide block (4), be also provided with adjusting screw(rod) (18).
4. the pick-up unit of car engine air admittance corrugated tube as claimed in claim 1, is characterized in that: described motor adopts electromagnetic electrodeless buncher.
5. the pick-up unit of car engine air admittance corrugated tube as claimed in claim 1, it is characterized in that: described corrugated tube stationary installation comprises connecting link (11), support bar (12) and clamp (14), described connecting link (11) one end is connected with corrugated tube (16), it is upper that described support bar (12) is fixed on worktable (13), and described connecting link (11) is connected on support bar (12) by clamp (14).
6. the pick-up unit of car engine air admittance corrugated tube as claimed in claim 1, is characterized in that: described corrugated tube stationary installation arranges two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867791.9U CN203629820U (en) | 2013-12-26 | 2013-12-26 | Detection device for air intake bellows of vehicle engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867791.9U CN203629820U (en) | 2013-12-26 | 2013-12-26 | Detection device for air intake bellows of vehicle engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629820U true CN203629820U (en) | 2014-06-04 |
Family
ID=50816286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867791.9U Expired - Lifetime CN203629820U (en) | 2013-12-26 | 2013-12-26 | Detection device for air intake bellows of vehicle engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629820U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104596838A (en) * | 2015-02-06 | 2015-05-06 | 洛阳师范学院 | Vehicle corrugated pipe toughness testing device and detection method |
| CN104677579A (en) * | 2014-12-04 | 2015-06-03 | 北京航天试验技术研究所 | Spring balance system for liquid hydrogen guide pipe displacement loading vibration |
| CN105424477A (en) * | 2015-11-09 | 2016-03-23 | 上海核工程研究设计院 | Metal hose tension and compression rigidity measuring device |
-
2013
- 2013-12-26 CN CN201320867791.9U patent/CN203629820U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677579A (en) * | 2014-12-04 | 2015-06-03 | 北京航天试验技术研究所 | Spring balance system for liquid hydrogen guide pipe displacement loading vibration |
| CN104677579B (en) * | 2014-12-04 | 2018-08-17 | 北京航天试验技术研究所 | A kind of spring balancing system for the load vibration of liquid hydrogen catheter displacement |
| CN104596838A (en) * | 2015-02-06 | 2015-05-06 | 洛阳师范学院 | Vehicle corrugated pipe toughness testing device and detection method |
| CN104596838B (en) * | 2015-02-06 | 2017-06-13 | 洛阳师范学院 | A kind of automobile-used bellows toughness test device and detection method |
| CN105424477A (en) * | 2015-11-09 | 2016-03-23 | 上海核工程研究设计院 | Metal hose tension and compression rigidity measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Du Zhen Huang He Lu Xindu District of Chengdu city of Sichuan Province, No. 401 610500 Patentee after: CHENGDU WANYOU FILTER CO.,LTD. Address before: 610500, No. 401, Yellow Crane Tower Road, Xindu town, Xindu District, Sichuan, Chengdu Patentee before: CHENGDU WANYOU FILTER CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |