CN202153182U - Stay cable endurance testing arrangement - Google Patents
Stay cable endurance testing arrangement Download PDFInfo
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- CN202153182U CN202153182U CN2011202586743U CN201120258674U CN202153182U CN 202153182 U CN202153182 U CN 202153182U CN 2011202586743 U CN2011202586743 U CN 2011202586743U CN 201120258674 U CN201120258674 U CN 201120258674U CN 202153182 U CN202153182 U CN 202153182U
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Abstract
The utility model relates to an automobile air-conditioning stay cable endurance testing arrangement, comprising a motor fixing mount used for fixing a motor, a testing sample fixing mount used for fixing the automobile air-conditioning testing samples, a stay cable used for supporting the automobile air-conditioning testing samples, a stay cable mount used for controlling the angle of the stay cable, and a load mount used for fixing the simulation air-conditioning assembly. The stay cable endurance testing arrangement can fixedly install the automobile air-conditioning testing samples, the motor used for operating the turn button of the automobile air-conditioning testing sample, and the load used for simulating air-conditioning assembly. The stay cable endurance testing arrangement can also fix and control the angle of the stay cable. By controlling the motion of the motor via a computer, the stay cable endurance testing arrangement can vividly simulate the actual usage situation of the air-conditioning turn button connecting to the stay cable and driving the air-conditioning assembly, thereby ensuring the testing result to be true and accurate. The stay cable endurance testing arrangement can shorten development period, reduce the developing cost, and carry out simultaneous testing over a plurality of to-be-detected devices.
Description
Technical field
The utility model relates to the drag-line device for testing endurance, particularly relates to a kind of manual air-conditioning drag-line device for testing endurance.
Background technology
Along with development of modern science and technology and progress, the raising of people's living standard, the crowd who buys automobile is also more and more, and everybody also is increasingly high to the requirement of car.In order to reach satisfied qualification rate, nearly all product all will pass through burn-in test earlier before dispatching from the factory, confirm the stability of properties of product, thereby guarantees the qualification rate of product export.Manually air-conditioning drag-line durability testing system is mainly used in the long-time load-carrying running of drag-line of specimen connecting assembly, thereby can verify the whether conformance with standard requirement of life-span of drag-line.
But existing testing jig fixing test product rotary knob, but can't simulate the actual behaviour in service that knob connects drag-line band air-conditioning assembly, and also the space of fixing test sample is also not enough; Can only take the actual entrucking of depot and go to accomplish experiment, and tracking and testing synchronously, and to wait assembly to develop synchronously together.Therefore, not only reduce the authenticity in checking drag-line life-span, and had influence on the cycle of exploitation and increased cost of development, can not satisfy the development of exploitation needs.
Summary of the invention
Based on this, be necessary to provide a kind of drag-line device for testing endurance that the air-conditioning knob connects drag-line and drives the actual operating position of air-conditioning assembly of simulating.
A kind of drag-line device for testing endurance; Comprise the motor fixing frame that is used for fixing motor; The specimen fixed mount that is used for fixing the air conditioning for automobiles specimen; Be used to the drag-line fixed mount that supports the drag-line of said air conditioning for automobiles specimen and control said drag-line angle, and the load fixed mount that is used for fixing the load of simulation air-conditioning assembly.
In a preferred embodiment, said motor fixing frame, specimen fixed mount, drag-line fixed mount and load fixed mount are fixed on the pedestal, and at least one fixed mount wherein can forward and backwardly on said pedestal, left and right move.
In a preferred embodiment, said pedestal is roughly rectangle, and many substantially parallel tracks are set on it.Said track can move horizontally along said base-plates surface.Said motor fixing frame, specimen fixed mount, drag-line fixed mount and load fixed mount are fixed on said many tracks successively.
In a preferred embodiment, said motor fixing frame comprises two piece first columns of movable fixed on said track, and is fixed at least one first support on said first column.Said first support is across said two first columns, and can move up and down along said first column.Be formed with through hole on said first support, the surface that axially is in substantially parallel relationship to said pedestal of said through hole.
In a preferred embodiment, said specimen fixed mount comprises two piece second columns of movable fixed on said track, and is fixed at least one second support on said second column.Said second rack upper surface is in substantially parallel relationship to said pedestal, and can move up and down along said second column.
In a preferred embodiment, said drag-line fixed mount comprises two piece three columns of movable fixed on said track.Be fixed with a plurality of fixtures on said every the 3rd column.Said a plurality of fixture can move up and down along said the 3rd column.
In a preferred embodiment, the drag-line device for testing endurance comprises a plurality of drag-line fixed mounts.
In a preferred embodiment, said load fixed mount comprises two the 4th columns that are fixed on the said pedestal, and is fixed at least one cross bar on said the 4th column.Said cross bar is with a plurality of pulleys.
In a preferred embodiment, the drag-line device for testing endurance comprises a plurality of load fixed mounts.
The load that the drag-line device for testing endurance of the utility model can fixedly mount the air conditioning for automobiles specimen, be used for the motor that the knob of this air conditioning for automobiles specimen is operated and be used to simulate the air-conditioning assembly; Also can fix and control the angle of drag-line; Action through control motor with computer can be simulated the actual operating position that the air-conditioning knob connects drag-line and drives the air-conditioning assembly very realistically, thereby makes test result truer, accurate.Adopt the new drag-line device for testing endurance of this practicality to shorten the construction cycle, reduce cost of development, can test simultaneously many devices to be measured.
Description of drawings
Fig. 1 is the stereographic map of drag-line device for testing endurance among the embodiment.
Fig. 2 is the vertical view of drag-line device for testing endurance among Fig. 1.
Embodiment
To combine specific embodiment and accompanying drawing that the utility model drag-line device for testing endurance is described in further detail below.
As shown in Figure 1, the drag-line device for testing endurance of an embodiment mainly comprises pedestal 10 and movable motor fixing frame 20, specimen fixed mount 30, drag-line fixed mount 40 and the load fixed mount 50 that is fixed on the pedestal 10.
Pedestal 10 is rectangle substantially, and its upper surface is provided with many substantially parallel tracks 101, and two fixed strips 102 that are used for fixing track 101.Fixed strip 102 is separately fixed at the both sides of pedestal 10.Fixture 103 movable fixed are passed through on fixed strip 102 in the end of track 101, and are basically perpendicular to fixed strip 102.In the present embodiment, fixture 103 comprises the web member that is the L type basically (being called for short L type web member) and screw, wherein all has the screw corresponding with above-mentioned screw on orthogonal of two on the L type web member.Screw is unclamped and can track 101 be moved along fixed strip 102.Motor fixing frame 20, specimen fixed mount 30, drag-line fixed mount 40 and load fixed mount 50 are fixed on the different track 101 successively.Forward and backward mobile through realizing along fixed strip 102 moving tracks 101 on pedestal 10 surfaces with motor fixing frame 20, specimen fixed mount 30, drag-line fixed mount 40 and load fixed mount 50.
Motor fixing frame 20 is used for fixing motor, and it comprises two piece first columns 201 of movable fixed on track 101, and is fixed on three first supports 203 on first column 201.The bottom of first column 201 is fixed on the track 101 through fixture 202 movably.In the present embodiment, fixture 202 is identical with fixture 103, includes L type web member and screw.Also be formed with groove as track on first column 201.Be formed with two emissions groove holes 204 on first support 203,, can first support 203 be fixed on first column 201 movably through passing slotted eye 204 with fixtures such as screws and inserting the groove on first column 201.First support 203 is across two first columns 201, also is formed with the through hole that the rotating shaft that can allow motor is passed on it, and in the present embodiment, this through hole is between two emissions groove holes 204, and the surface that axially is in substantially parallel relationship to pedestal 10 of through hole.
Specimen fixed mount 30 is used for fixing the air conditioning for automobiles specimen, and it comprises two piece second column 301 (see figure 2)s of movable fixed on track 101, and is fixed on three second supports 302 on second column 301.Wherein the structure of second column 301 with and similar with the fixed form and first column 201 of the pedestal 10 and second support 302.Second support, 302 upper surfaces are in substantially parallel relationship to pedestal 10, but on it platform of fixed car air conditioner test sample are set.Second support 302 also can be through moving up and down along second column 301 with fixture 103 identical fixtures.
The angle that drag-line fixed mount 40 is used to support the drag-line of air conditioning for automobiles specimen and controls this drag-line.Drag-line fixed mount 40 comprises two piece three columns 401 of movable fixed on a track 101.The structure of the 3rd column 401 with and similar with the fixed form and first column 201 of pedestal 10.Be fixed with three fixtures 402 on every the 3rd column 401.Fixture 402 is similar with fixture 103, and it can move up and down along the 3rd column 401.In the present embodiment, the 3rd column 401 adopts aluminium section bar.The drag-line device for testing endurance comprises three drag-line fixed mounts 40 altogether, through three drag-line fixed mounts 40 being arranged on the diverse location of track, simultaneously fixture 402 is arranged on the differing heights of the 3rd column 401, and the angle of drag-line can be set better.
Load fixed mount 50 is used for fixing the load of simulation air-conditioning assembly, and it comprises two the 4th columns 501 that are fixed on the pedestal 10, and is fixed on three cross bars 502 on the 4th column 501.All have from top to bottom three grooves on every the 4th column 501 as track.Cross bar 502 is through securing member, is fixed in the groove of the 4th column 501 like nut etc., and can moves up and down along the 4th column 501.Every 502 of cross bar is with at least one pulley 503.
When testing, can fix at least one motor on each first support 203.The through hole on first support 203 is passed in the rotating shaft of motor.Can fix at least one air conditioning for automobiles specimen on each second support 302.The rotating shaft of motor can link to each other with the knob of air conditioning for automobiles specimen through shaft joint.The drag-line of air conditioning for automobiles specimen is fixed on the drag-line fixed mount 40; Through three drag-line fixed mounts 40 being arranged on the diverse location of track; Simultaneously fixture 402 is arranged on the differing heights of the 3rd column 401, the state of the angle of drag-line with the real work of imitation drag-line can arbitrarily be set.The other end of drag-line can be through rope or is directly ridden on the pulley 503 of load fixed mount 50 and link to each other with a load.Load can be served as with counterweight, accurately imitates the air-conditioning assembly.Motor links to each other with computer during test, by the anglec of rotation and the number of revolutions of computer control motor, makes drag-line pulling load through continuous turn knob, can accurately test the long-time load-carrying permanance of drag-line.When needing to change motor, air conditioning for automobiles specimen position or changing the drag-line angle; Can be through forward and backward on pedestal 10, left and right mobile motor fixed mount 20, specimen fixed mount 30, drag-line fixed mount 40 and load fixed mount 50; And the support or the cross bar that move up and down on the said fixing frame can realize purpose, and be very easy to use, realized the purpose that the operator tests the drag-line of many samples simultaneously; Significantly reduced operator personnel and operator's running time; Improved work efficiency,, reduced the construction cycle for enterprise has reduced cost of development.
Motor fixing frame 20 in the foregoing description is provided with three first supports 203; Corresponding; Specimen fixed mount 30 is provided with three second supports 302, is fixed with three fixtures 402 on every the 3rd column 401 of drag-line fixed mount 40, is provided with three cross bars 502 on the load fixed mount 50.Understandable, among other embodiment, the quantity of each column, support and cross bar can be set according to actual needs.
The above embodiment has only expressed several kinds of embodiments of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model patent should be as the criterion with accompanying claims.
Claims (9)
1. a drag-line device for testing endurance is characterized in that, comprising:
The motor fixing frame that is used for fixing motor;
The specimen fixed mount that is used for fixing the air conditioning for automobiles specimen;
Be used to the drag-line fixed mount that supports the drag-line of said air conditioning for automobiles specimen and control said drag-line angle; And
The load fixed mount that is used for fixing the load of simulation air-conditioning assembly.
2. drag-line device for testing endurance according to claim 1; It is characterized in that; Said motor fixing frame, specimen fixed mount, drag-line fixed mount and load fixed mount are fixed on the pedestal, and at least one fixed mount wherein can forward and backwardly on said pedestal, left and right move.
3. drag-line device for testing endurance according to claim 2 is characterized in that said pedestal is roughly rectangle, and many substantially parallel tracks are set on it, and said track can move horizontally along said base-plates surface; Said motor fixing frame, specimen fixed mount, drag-line fixed mount and load fixed mount are fixed on said many tracks successively.
4. drag-line device for testing endurance according to claim 3 is characterized in that, said motor fixing frame comprises two piece first columns of movable fixed on said track, and is fixed at least one first support on said first column; Said first support is across said two first columns, and can move up and down along said first column; Be formed with through hole on said first support, the surface that axially is in substantially parallel relationship to said pedestal of said through hole.
5. drag-line device for testing endurance according to claim 3 is characterized in that, said specimen fixed mount comprises two piece second columns of movable fixed on said track, and is fixed at least one second support on said second column; Said second rack upper surface is in substantially parallel relationship to said pedestal, and can move up and down along said second column.
6. drag-line device for testing endurance according to claim 3; It is characterized in that; Said drag-line fixed mount comprises two piece three columns of movable fixed on said track; Be fixed with a plurality of fixtures on said every the 3rd column, said a plurality of fixtures can move up and down along said the 3rd column.
7. drag-line device for testing endurance according to claim 6 is characterized in that, comprises a plurality of drag-line fixed mounts.
8. drag-line device for testing endurance according to claim 3; It is characterized in that; Said load fixed mount comprises two the 4th columns that are fixed on the said pedestal, and is fixed at least one cross bar on said the 4th column, and said cross bar is with a plurality of pulleys.
9. drag-line device for testing endurance according to claim 8 is characterized in that, comprises a plurality of load fixed mounts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202586743U CN202153182U (en) | 2011-07-21 | 2011-07-21 | Stay cable endurance testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202586743U CN202153182U (en) | 2011-07-21 | 2011-07-21 | Stay cable endurance testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153182U true CN202153182U (en) | 2012-02-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202586743U Expired - Fee Related CN202153182U (en) | 2011-07-21 | 2011-07-21 | Stay cable endurance testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202153182U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854002A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | Testing machine for durability of rack |
| CN102854004A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | High-low temperature endurance test machine |
| CN102854003A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | Bench efficiency testing machine |
| CN108287113A (en) * | 2018-02-09 | 2018-07-17 | 西南交通大学 | A kind of testing equipment for ring component in slope protection structure |
| CN108844746A (en) * | 2018-05-02 | 2018-11-20 | 赵英英 | Drag-line analog detection assembly |
-
2011
- 2011-07-21 CN CN2011202586743U patent/CN202153182U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854002A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | Testing machine for durability of rack |
| CN102854004A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | High-low temperature endurance test machine |
| CN102854003A (en) * | 2012-07-10 | 2013-01-02 | 金新民 | Bench efficiency testing machine |
| CN102854004B (en) * | 2012-07-10 | 2014-12-10 | 金新民 | High-low temperature endurance test machine |
| CN102854002B (en) * | 2012-07-10 | 2014-12-24 | 金新民 | Testing machine for durability of rack |
| CN108287113A (en) * | 2018-02-09 | 2018-07-17 | 西南交通大学 | A kind of testing equipment for ring component in slope protection structure |
| CN108287113B (en) * | 2018-02-09 | 2024-06-04 | 西南交通大学 | Test equipment for ring member in slope protection structure |
| CN108844746A (en) * | 2018-05-02 | 2018-11-20 | 赵英英 | Drag-line analog detection assembly |
| CN108844746B (en) * | 2018-05-02 | 2020-09-18 | 赵英英 | Stay cable simulation detection assembly |
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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: 20120229 Termination date: 20140721 |
|
| EXPY | Termination of patent right or utility model |