CN204142489U - Variator inclined test bed - Google Patents
Variator inclined test bed Download PDFInfo
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- CN204142489U CN204142489U CN201420384558.XU CN201420384558U CN204142489U CN 204142489 U CN204142489 U CN 204142489U CN 201420384558 U CN201420384558 U CN 201420384558U CN 204142489 U CN204142489 U CN 204142489U
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- variator
- inner frame
- test bed
- coupling shaft
- support
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Abstract
The utility model discloses a kind of variator inclined test bed, comprising: variator mounting disc (1), variator mounting disc (1) has the installed surface for fixed transmission; Variator coupling shaft (2), variator coupling shaft (2) rotates and is arranged in variator mounting disc (1), and its one end is the link for being connected with the input shaft of variator; Drive motor (3), drive motor (3) is fixedly installed in variator mounting disc (1), and the other end of its drive end and variator coupling shaft (2) is in transmission connection; Inner frame (4), variator mounting disc (1) is fixedly installed in inner frame (4); Outside framework (5), outside framework (5) is sheathed on outside inner frame (4) and along the longeron place Plane Rotation of inner frame (4) and connects; Support (6), support (6) is connected with the crossbeam place Plane Rotation of outside framework along inner frame.Above-mentioned variator inclined test bed, improves test efficiency and comfort level.
Description
Technical field
The utility model relates to automotive testing equipment technical field, particularly a kind of variator inclined test bed.
Background technology
Along with the development of automobile industry, its performance more and more pay close attention to by people.
Because vehicle is in operation, can not remain that level travels.In vehicle travel process, inevitably there is the situation of vehicle body horizontal by certain angle.Angle between vehicle body and surface level is to the lubrication circumstances important of variator.In order to understand this impact, need to test the variator of vehicle.But car load tilts to be not easy to operation, and variator is positioned at interior of body, be also not easy to detect lubrication circumstances, the efficiency of testing inspection is lower.
Therefore, how to facilitate test, improving test efficiency, is the art personnel problem demanding prompt solutions.
Utility model content
In view of this, the utility model provides a kind of variator inclined test bed, to facilitate test, improves test efficiency.
For achieving the above object, the utility model provides following technical scheme:
A kind of variator inclined test bed, comprising:
Variator mounting disc, described variator mounting disc has the installed surface for fixed transmission;
Variator coupling shaft, described variator coupling shaft rotates and is arranged in described variator mounting disc, and its one end is the link for being connected with the input shaft of described variator;
Drive motor, described drive motor is fixedly installed in described variator mounting disc, and the other end of its drive end and described variator coupling shaft is in transmission connection;
Inner frame, described variator mounting disc is fixedly installed in described inner frame;
Outside framework, described outside framework is sheathed on outside described inner frame and along the longeron place Plane Rotation of described inner frame and connects;
Support, described support is connected with the crossbeam place Plane Rotation of described outside framework along described inner frame.
Preferably, in above-mentioned variator inclined test bed, described variator coupling shaft is perpendicular to the longeron of described inner frame;
The longeron of described outside framework is provided with housing axial support seat, the longeron of described inner frame is provided with the corresponding inner axis arranged of described housing axial support seat to supporting seat, described housing axial support seat and described inner axis are rotationally connected to supporting seat by axial support axle.
Preferably, in above-mentioned variator inclined test bed, the crossbeam of described outside framework is provided with housing radial support seat, described support is provided with the radial support axle be rotationally connected with described housing radial support seat.
Preferably, in above-mentioned variator inclined test bed, the longeron of described inner frame is provided with axial index plate, described axial index plate is provided with multiple axial location holes that the circumference along described axial support axle distributes, in described axial location hole, is provided with the axial location pin for the end wall aligned contact with described outside framework.
Preferably, in above-mentioned variator inclined test bed, the crossbeam of described outside framework is provided with radial index plate, described radial index plate is provided with multiple radial location holes that the circumference along described radial support axle distributes, the axle center in multiple described radial location hole is positioned on the concentric circles of same described radial support axle, described support is provided with the through hole that arrange corresponding to described radial location hole, in described through hole, is provided with the radial location pin that its end coordinates with described radial location hole.
Preferably, in above-mentioned variator inclined test bed, the drive end of described drive motor is fixedly installed the first belt pulley, and the other end of described variator coupling shaft is fixedly installed the second belt pulley, and described first belt pulley is connected by belt with described second belt pulley.
Preferably, in above-mentioned variator inclined test bed, outside described first belt pulley, described belt and described second belt pulley, be covered with belt pulley protective cover.
Preferably, in above-mentioned variator inclined test bed, also comprise and communicating to connect with described drive motor, for controlling the electric cabinet of its startup and rotating speed.
Preferably, in above-mentioned variator inclined test bed, also comprise coupling shaft bearing, described coupling shaft bearing is fixedly connected with described variator mounting disc, and described variator coupling shaft passes through bearing rotational support in described coupling shaft bearing.
Preferably, in above-mentioned variator inclined test bed, the base being arranged at described support bottom is also comprised.
As can be seen from above-mentioned technical scheme, the variator inclined test bed that the utility model provides, in process of the test, is installed on variator to be detected in variator mounting disc, and the input shaft of variator is connected with one end of variator coupling shaft.Regulate the rotational angle of inner frame and outside framework, so adjustment variator inner frame longeron angle of inclination in the plane; Regulate the rotational angle of support and outside framework, so regulate variator the crossbeam of inner frame angle of inclination in the plane, the effect at the angle of inclination of variator is when driving simulated in realization.Started by drive motor, drive variator coupling shaft to rotate, thus realize driving the effect that the input shaft of variator rotates.Under the combined action of the rotational angle of drive motor and inner frame, outside framework and support, simulation variator operating mode in an inclined state, so that observe the lubrication circumstances in variator by pressure transducer.The variator inclined test bed that the utility model provides, directly can carry out inclining experiment to variator, and the angle of inclination detecting variator, on the impact of its lubrication circumstances, avoids wasting time and energy of complete vehicle test, drastically increases test efficiency and comfort level.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the variator inclined test bed that Fig. 1 provides for the utility model embodiment;
The cross-sectional schematic of the variator inclined test bed that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the schematic enlarged-scale view of part A in Fig. 2.
Wherein,
Variator mounting disc-1, variator coupling shaft-2, the second belt pulley-21, coupling shaft bearing-22, bearing-23, drive motor-3, first belt pulley-31, inner frame-4, inner axis to supporting seat-41, axial index plate-42, axial location pin-43, outside framework-5, housing axial support seat-51, housing radial support seat-52, radial index plate-53, support-6, radial location pin-61, axial support axle-7, radial support axle-8, belt-9, electric cabinet-10, base-11.
Embodiment
The utility model discloses a kind of variator inclined test bed, to facilitate test, improve test efficiency.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1 and Fig. 2, the structural representation of the variator inclined test bed that Fig. 1 provides for the utility model embodiment; The cross-sectional schematic of the variator inclined test bed that Fig. 2 provides for the utility model embodiment.
The utility model embodiment provides a kind of variator inclined test bed, comprising: variator mounting disc 1, and variator mounting disc 1 has the installed surface for fixed transmission; Variator coupling shaft 2, variator coupling shaft 2 rotates and is arranged in variator mounting disc 1, and its one end is the link for being connected with the input shaft of variator; Drive motor 3, drive motor 3 is fixedly installed in variator mounting disc 1, and the other end of its drive end and variator coupling shaft 2 is in transmission connection; Inner frame 4, variator mounting disc 1 is fixedly installed in inner frame 4; Outside framework 5, outside framework 5 is sheathed on outside inner frame 4 and along the longeron place Plane Rotation of inner frame 4 and connects; Support 6, support 6 is connected with the crossbeam place Plane Rotation of outside framework 5 along inner frame 4.
The variator inclined test bed that the utility model embodiment provides, in process of the test, is installed on variator to be detected in variator mounting disc 1, and the input shaft of variator is connected with one end of variator coupling shaft 2.Regulate the rotational angle of inner frame 4 and outside framework 5, so regulate variator the longeron of inner frame 4 angle of inclination in the plane; Regulate the rotational angle of support 6 and outside framework 55, and then regulate variator at the crossbeam institute angle of inclination in the plane of inner frame 4, the effect at the angle of inclination of variator is when driving simulated in realization.Started by drive motor 3, drive variator coupling shaft 2 to rotate, thus realize driving the effect that the input shaft of variator rotates.Under the combined action of the rotational angle of drive motor 3 and inner frame 4, outside framework 5 and support 6, simulation variator operating mode in an inclined state, so that observe the lubrication circumstances in variator by pressure transducer.The variator inclined test bed that the utility model embodiment provides, directly can carry out inclining experiment to variator, the angle of inclination detecting variator, on the impact of its lubrication circumstances, avoids wasting time and energy of complete vehicle test, drastically increases test efficiency and comfort level.
Be understandable that, mutually vertical with its longeron place plane in the crossbeam place plane of inner frame 4, by the rotation of inner frame 4, outside framework 5 and support 6, achieve variator inclination spatially.
Wherein, inner frame 4 and outside framework 5 are preferably rectangular frame, that is, it comprises two crossbeams be parallel to each other and two longerons be parallel to each other, and adjacent crossbeam is connected with longeron is vertical.
Wherein, variator coupling shaft 2 is perpendicular to the longeron of inner frame 4.Now, variator mounting disc 1 is parallel to the longeron of inner frame 4, and variator coupling shaft 2 is vertical with variator mounting disc 1, and one end of variator coupling shaft 2 is connected with the input shaft of variator, makes the input shaft of variator perpendicular to the longeron of inner frame 4.That is, by regulating inner frame 4 and the rotational angle of outside framework 5, the height relative to other transmission shafts in variator of the input shaft regulating variator is achieved.For the ease of being rotationally connected, the longeron of outside framework 5 is provided with housing axial support seat 51, the longeron of inner frame 4 is provided with the inner axis that arrange corresponding to housing axial support seat 51 to supporting seat 41, housing axial support seat 51 and inner axis are rotationally connected to supporting seat 41 by axial support axle 7.Wherein, be understandable that, axial support axle 7 is mutually vertical with the longeron of inner frame 4.
Also variator coupling shaft 2 can be made perpendicular to the crossbeam of inner frame 4.Now, variator mounting disc 1 is perpendicular to the longeron of inner frame 4; Or variator coupling shaft 2 and inner frame 4 layout in a certain angle, introduce no longer in detail at this and cut all within protection domain.
Further, the crossbeam of outside framework 5 is provided with housing radial support seat 52, support 6 is provided with the radial support axle 8 be rotationally connected with housing radial support seat 52.Wherein, be understandable that, radial support axle 8 is mutually vertical with the crossbeam of outside framework 5.
As shown in Figure 1, locate after relatively rotating for the ease of inner frame 4 and outside framework 5, the longeron of inner frame 4 is provided with axial index plate 42, axial index plate 42 is provided with multiple axial location holes of the circumference distribution of back shaft 7 vertically, in axial location hole, is provided with the axial location pin 43 for the end wall aligned contact with outside framework 5.After inner frame 4 rotates relative to outside framework 5, axial location pin 43 is inserted in the axial location hole near the end wall of outside framework 5, make axial location pin 43 and the end wall aligned contact of outside framework 5, ensure that the location of inner frame 4 and outside framework 5.
Further, in the variator inclined test bed that the utility model embodiment provides, the crossbeam of outside framework 5 is provided with radial index plate 53, radial index plate 53 is provided with multiple radial location holes of the circumference distribution of radially back shaft 8, the axle center in multiple radial location hole is positioned on the concentric circles of same radial support axle 8, support 6 is provided with the through hole that arrange corresponding to radial location hole, in through hole, is provided with the radial location pin 61 that its end coordinates with radial location hole.After adjustment outside framework 5 rotates relative to support 6, radial support axle 8 is inserted in the radial location hole of hithermost radial index plate 53, make radial support axle 8 successively through the through hole on support 6 and the radial location hole on radial index plate 53, ensure that the location of outside framework 5 and support 6.
In order to avoid drive motor 3 interferes the rotation between inner frame 4 and outside framework 5, drive motor 3 is positioned at the inside of inner frame 4.Wherein, the drive end of drive motor 3 is fixedly installed the first belt pulley 31, and the other end of variator coupling shaft 2 is fixedly installed the second belt pulley 21, first belt pulley 31 and is connected by belt 9 with the second belt pulley 21.The transmission between drive motor 3 and the input shaft of variator is achieved by belt gear.
As shown in Figure 1, in order to avoid extraneous component interference belt gear or extraneous dust affect transmission effect, outside the first belt pulley 31 of the volume variator inclined test bed that the utility model embodiment provides, belt 9 and the second belt pulley 21, be covered with belt pulley protective cover 9.
Further, also comprise and communicating to connect with drive motor 3, for controlling the electric cabinet 10 of its startup and rotating speed.
As shown in Figure 3, also comprise coupling shaft bearing 22, coupling shaft bearing 22 is fixedly connected with variator mounting disc 1, and variator coupling shaft 2 passes through bearing 23 rotational support in coupling shaft bearing 22.By arranging coupling shaft bearing 22, and by variator coupling shaft 2 by bearing 23 rotational support portion in the inner, effectively reduce the frictional resistance that variator coupling shaft 2 rotates relative to variator mounting disc 1, improve the serviceable life of variator coupling shaft 2.
As shown in Figure 1, in the variator inclined test bed that the utility model embodiment provides, also comprise the base 11 being arranged at support 6 bottom.By arranging base 11, effectively improve the stability of whole testing table.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a variator inclined test bed, is characterized in that, comprising:
Variator mounting disc (1), described variator mounting disc (1) has the installed surface for fixed transmission;
Variator coupling shaft (2), the rotation of described variator coupling shaft (2) is arranged on described variator mounting disc (1), and its one end is the link for being connected with the input shaft of described variator;
Drive motor (3), described drive motor (3) is fixedly installed on described variator mounting disc (1), and the other end of its drive end and described variator coupling shaft (2) is in transmission connection;
Inner frame (4), described variator mounting disc (1) is fixedly installed in described inner frame (4);
Outside framework (5), described outside framework (5) is sheathed on outside described inner frame (4) and along the longeron place Plane Rotation of described inner frame (4) and connects;
Support (6), described support (6) is connected with the crossbeam place Plane Rotation of described outside framework (5) along described inner frame (4).
2. variator inclined test bed as claimed in claim 1, it is characterized in that, described variator coupling shaft (2) is perpendicular to the longeron of described inner frame (4);
The longeron of described outside framework (5) is provided with housing axial support seat (51), the longeron of described inner frame (4) is provided with the corresponding inner axis arranged of described housing axial support seat (51) to supporting seat (41), described housing axial support seat (51) and described inner axis are rotationally connected to supporting seat (41) by axial support axle (7).
3. variator inclined test bed as claimed in claim 2, it is characterized in that, the crossbeam of described outside framework (5) is provided with housing radial support seat (52), described support (6) is provided with the radial support axle (8) be rotationally connected with described housing radial support seat (52).
4. variator inclined test bed as claimed in claim 3, it is characterized in that, the longeron of described inner frame (4) is provided with axial index plate (42), described axial index plate (42) is provided with multiple axial location holes that the circumference along described axial support axle (7) distributes, in described axial location hole, is provided with the axial location pin (43) for the end wall aligned contact with described outside framework (5).
5. variator inclined test bed as claimed in claim 4, it is characterized in that, the crossbeam of described outside framework (5) is provided with radial index plate (53), described radial index plate (53) is provided with multiple radial location holes that the circumference along described radial support axle (8) distributes, the axle center in multiple described radial location hole is positioned on the concentric circles of same described radial support axle (8), described support (6) is provided with the through hole that arrange corresponding to described radial location hole, the radial location pin (61) that its end coordinates with described radial location hole is provided with in described through hole.
6. variator inclined test bed as claimed in claim 1, it is characterized in that, the drive end of described drive motor (3) is fixedly installed the first belt pulley (31), the other end of described variator coupling shaft (2) is fixedly installed the second belt pulley (21), and described first belt pulley (31) is connected by belt (9) with described second belt pulley (21).
7. variator inclined test bed as claimed in claim 6, is characterized in that, be covered with belt pulley protective cover (9) outside described first belt pulley (31), described belt (9) and described second belt pulley (21).
8. variator inclined test bed as claimed in claim 1, is characterized in that, also comprise and communicating to connect with described drive motor (3), for controlling the electric cabinet (10) of its startup and rotating speed.
9. variator inclined test bed as claimed in claim 1, it is characterized in that, also comprise coupling shaft bearing (22), described coupling shaft bearing (22) is fixedly connected with described variator mounting disc (1), described variator coupling shaft (2) by bearing (23) rotational support in described coupling shaft bearing (22).
10. variator inclined test bed as claimed in claim 1, is characterized in that, also comprise the base (11) being arranged at described support (6) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384558.XU CN204142489U (en) | 2014-07-11 | 2014-07-11 | Variator inclined test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384558.XU CN204142489U (en) | 2014-07-11 | 2014-07-11 | Variator inclined test bed |
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| Publication Number | Publication Date |
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| CN204142489U true CN204142489U (en) | 2015-02-04 |
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| CN201420384558.XU Active CN204142489U (en) | 2014-07-11 | 2014-07-11 | Variator inclined test bed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716858A (en) * | 2016-03-03 | 2016-06-29 | 中机生产力促进中心 | Tilt testing rack for gearbox assembly |
| CN111829774A (en) * | 2019-03-26 | 2020-10-27 | 湖南中车时代电动汽车股份有限公司 | Adjustable inclined test platform |
-
2014
- 2014-07-11 CN CN201420384558.XU patent/CN204142489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716858A (en) * | 2016-03-03 | 2016-06-29 | 中机生产力促进中心 | Tilt testing rack for gearbox assembly |
| CN111829774A (en) * | 2019-03-26 | 2020-10-27 | 湖南中车时代电动汽车股份有限公司 | Adjustable inclined test platform |
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