CN107345853B - Working condition simulation test bed for hydraulic transmission - Google Patents
Working condition simulation test bed for hydraulic transmission Download PDFInfo
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- CN107345853B CN107345853B CN201710379691.4A CN201710379691A CN107345853B CN 107345853 B CN107345853 B CN 107345853B CN 201710379691 A CN201710379691 A CN 201710379691A CN 107345853 B CN107345853 B CN 107345853B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The invention discloses a hydraulic transmission working condition simulation test bed, which comprises a test bed body A, an electric cylinder and a groove; a sliding groove is formed in the left end face of the test bed body A; a test stand body B is arranged at the left side of the test stand body A, and the right end surface of the test stand body B is connected with a sliding rod; the test bench A and the test bench B are connected with each other in a matched sliding way through a sliding rod and a sliding groove; the electric cylinder top is fixedly connected with a supporting plate. The test bed is divided into the test bed body A and the test bed body B, the test bed body B slides left and right along the sliding groove formed in the left end face of the test bed body A through the sliding rod connected with the right end face of the test bed body B, when the working condition simulation test is carried out on the hydraulic transmission, the test bed body B can slide left, so that a worker can conveniently lift the hydraulic transmission and place the hydraulic transmission on the supporting plate, the operation is more convenient, and the problem that the hydraulic transmission cannot be placed or is inconvenient due to the fact that the placement area of the hydraulic transmission is too narrow can be solved.
Description
Technical Field
The invention relates to the technical field of hydraulic automatic transmission supporting equipment, in particular to a hydraulic transmission working condition simulation test bed.
Background
With the development of the automobile industry, the hydraulic automatic transmission has a trend of rapid popularization, and after the production of the hydraulic automatic transmission is completed, the hydraulic automatic transmission is loaded on a test bed to perform function, performance test and running-in test, which is an indispensable link.
The inventor finds that no special test stand exists at present, and the conventional simulation test is relatively inconvenient when the working condition of the hydraulic automatic transmission is simulated, so that the use requirement of the hydraulic automatic transmission when the working condition of the hydraulic automatic transmission is simulated cannot be met.
Accordingly, the inventor has the problem of providing a hydraulic transmission working condition simulation test bed for achieving the purpose of more practical value by taking hold of the experience of the abundant design development and actual manufacturing in the related industry for many years and researching and improving the existing structure and the defects.
Disclosure of Invention
The invention aims to provide a hydraulic transmission working condition simulation test bed, which solves the problems that the special test bed for simulating the working condition of the hydraulic automatic transmission is not provided in the prior art, and the simulation test is inconvenient and can not meet the use requirement when the hydraulic automatic transmission is subjected to working condition simulation in the conventional working condition simulation of the hydraulic automatic transmission.
The purpose and the efficacy of the hydraulic transmission working condition simulation test bed are achieved by the following specific technical means:
a hydraulic transmission working condition simulation test bed, wherein, this hydraulic transmission working condition simulation test bed includes:
the test bed comprises a test bed body A, a test bed body B, a motor, a rotating shaft, a flexible coupling, a first rolling bearing seat, a sensor mounting bracket, a second rolling bearing seat, a control box, universal wheels, sliding rods, sliding grooves, supporting plates, electric cylinders and grooves;
a sliding groove is formed in the left end face of the test bed body A; a test stand body B is arranged at the left side of the test stand body A, and the right end surface of the test stand body B is connected with a sliding rod; the test bench A and the test bench B are connected with each other in a matched sliding way through a sliding rod and a sliding groove; the bottom of the test table body B is provided with universal wheels; the front end of the test bed body B is provided with a control box; a second rolling bearing seat and a sensor mounting bracket are sequentially arranged at the top of the test bed body B from left to right; the top of the test bed body A is sequentially provided with a first rolling bearing seat and a motor from left to right, and a flexible coupling is connected between the rolling bearing seat and the motor through rotation of a rotating shaft; a groove is formed in the top of the left end of the test bed body A, and an electric cylinder is arranged in the groove; the electric cylinder top is fixedly connected with a supporting plate.
Further, the test bench body B is a left-right sliding device.
Further, the overall size of the test bench B is smaller than that of the test bench a.
Furthermore, the bottom quadrant points of the universal wheels arranged at the bottom of the test bed body B and the bottom surface of the test bed body A are positioned on the same horizontal plane.
Compared with the prior structure, the invention has the following advantages:
1. the test bed is divided into the test bed body A and the test bed body B, the test bed body B slides left and right along the sliding groove formed in the left end face of the test bed body A through the sliding rod connected with the right end face of the test bed body B, when the working condition simulation test is carried out on the hydraulic transmission, the test bed body B can slide left, so that a worker can conveniently lift the hydraulic transmission and place the hydraulic transmission on the supporting plate, the operation is more convenient, and the problem that the hydraulic transmission cannot be placed or is inconvenient due to the fact that the placement area of the hydraulic transmission is too narrow can be solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a sliding tray according to the present invention;
FIG. 3 is a schematic cross-sectional view of a groove according to the present invention.
In the figure: 1. the test bench comprises a test bench body A, a test bench body 2, a test bench body B, a test bench body 3, a motor, a rotary shaft 5, a flexible coupling, a rotary shaft 6, a first rolling bearing seat, a sensor mounting bracket 7, a second rolling bearing seat 8, a control box 9, a control box 10, universal wheels 11, a sliding rod 12, a sliding groove 13, a supporting plate 14, an electric cylinder 15 and a groove.
Detailed Description
Embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings and described below. While the invention will be described in conjunction with the exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is to cover not only the exemplary embodiment but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.
Referring to fig. 1 to 3, a hydraulic transmission working condition simulation test stand includes:
the test bed comprises a test bed body A1, a test bed body B2, a motor 3, a rotating shaft 4, a flexible coupling 5, a first rolling bearing seat 6, a sensor mounting bracket 7, a second rolling bearing seat 8, a control box 9, universal wheels 10, a sliding rod 11, a sliding groove 12, a supporting plate 13, an electric cylinder 14 and a groove 15;
the left end face of the test bed body A1 is provided with a sliding groove 12; a test bed body B2 is arranged at the left side of the test bed body A1, and the right end surface of the test bed body B2 is connected with a sliding rod 11; the test bench A1 and the test bench B2 are connected through the matching sliding of the sliding rod 11 and the sliding groove 12; the universal wheel 10 is arranged at the bottom of the test table body B2; the front end of the test bed body B2 is provided with a control box 9; the top of the test bed body B2 is provided with a second rolling bearing seat 8 and a sensor mounting bracket 7 in sequence from left to right; the top of the test bed body A1 is provided with a first rolling bearing seat 6 and a motor 3 in sequence from left to right, and a flexible coupling 5 is connected between the rolling bearing seat 6 and the motor 3 in a rotating way through a rotating shaft 4; a groove 15 is formed in the top of the left end of the test bed body A1, and an electric cylinder 14 is arranged in the groove 15; the top of the electric cylinder 14 is fixedly connected with a supporting plate 13.
In the preferred embodiment of the hydraulic transmission working condition simulation test stand, the test stand body B2 is a left-right sliding device, and the problem that the hydraulic transmission cannot be placed or is inconvenient due to too narrow placement area of the hydraulic transmission can be solved by sliding.
In the preferred embodiment of the hydraulic transmission working condition simulation test stand, the whole size of the test stand body B2 is smaller than that of the test stand body A1, and the test stand body B2 is lighter due to the fact that the whole size of the test stand body B2 is too small, so that the test stand body B2 can be pushed to slide conveniently;
in the preferred embodiment of the hydraulic transmission working condition simulation test stand, the bottom quadrant points of the universal wheels 10 installed at the bottom of the test stand body B2 and the bottom surface of the test stand body A1 are in the same horizontal plane, so as to facilitate pushing the test stand body B2 to perform sliding operation.
The working principle of the embodiment is as follows:
when the working condition test is required to be carried out on the hydraulic transmission, in order to facilitate the placement of the hydraulic transmission on the supporting plate 13, the bottom quadrant point of the universal wheel 10 arranged at the bottom of the test bench B2 is positioned at the same horizontal plane with the bottom surface of the test bench A1, so that the test bench B2 can be pushed to slide leftwards, and the hydraulic transmission can be conveniently lifted and placed on the supporting plate 13 through the left-out area after the test bench B2 slides leftwards; when the hydraulic transmission is installed in a detection test, the control box 9 can control the electric cylinder 14 connected with the bottom of the supporting plate 13 to adjust the height, so that the hydraulic transmission can be conveniently tested and installed, and when the hydraulic transmission is installed with equipment installed on the top of the test stand body B2, the hydraulic transmission can be adjusted according to the length of the hydraulic transmission, so that the hydraulic transmission can be suitable for testing hydraulic transmissions with various specifications and sizes.
It should be noted that standard parts used in the invention can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art, so that the inventor does not detail the description here.
In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and other elements within the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (4)
1. A hydraulic transmission working condition simulation test bed is characterized in that: the hydraulic transmission working condition simulation test bed comprises:
the test bed comprises a test bed body A, a test bed body B, a motor, a rotating shaft, a flexible coupling, a first rolling bearing seat, a sensor mounting bracket, a second rolling bearing seat, a control box, universal wheels, sliding rods, sliding grooves, supporting plates, electric cylinders and grooves;
a sliding groove is formed in the left end face of the test bed body A; a test stand body B is arranged at the left side of the test stand body A, and the right end surface of the test stand body B is connected with a sliding rod; the test bench A and the test bench B are connected with each other in a matched sliding way through a sliding rod and a sliding groove; the bottom of the test table body B is provided with universal wheels; the front end of the test bed body B is provided with a control box; a second rolling bearing seat and a sensor mounting bracket are sequentially arranged at the top of the test bed body B from left to right; the top of the test bed body A is sequentially provided with a first rolling bearing seat and a motor from left to right, and a flexible coupling is connected between the rolling bearing seat and the motor through rotation of a rotating shaft; a groove is formed in the top of the left end of the test bed body A, and an electric cylinder is arranged in the groove; the electric cylinder top is fixedly connected with a supporting plate.
2. The hydraulic transmission operating mode simulation test stand according to claim 1, wherein: the test bench body B is a device capable of sliding left and right.
3. The hydraulic transmission operating mode simulation test stand according to claim 1, wherein: the overall size of the test bench B is smaller than that of the test bench A.
4. The hydraulic transmission operating mode simulation test stand according to claim 1, wherein: the quadrant points of the bottom of the universal wheels arranged at the bottom of the test bed body B and the bottom surface of the test bed body A are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379691.4A CN107345853B (en) | 2017-05-25 | 2017-05-25 | Working condition simulation test bed for hydraulic transmission |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710379691.4A CN107345853B (en) | 2017-05-25 | 2017-05-25 | Working condition simulation test bed for hydraulic transmission |
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| Publication Number | Publication Date |
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| CN107345853A CN107345853A (en) | 2017-11-14 |
| CN107345853B true CN107345853B (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710379691.4A Active CN107345853B (en) | 2017-05-25 | 2017-05-25 | Working condition simulation test bed for hydraulic transmission |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202119620U (en) * | 2011-05-24 | 2012-01-18 | 重庆和平自动化工程有限公司 | On-line testing device for manual transmission |
| CN103041995A (en) * | 2012-11-28 | 2013-04-17 | 东莞市凯昶德电子科技股份有限公司 | Automatic deformation screening machine for pins of connector housings |
| CN202994465U (en) * | 2012-12-28 | 2013-06-12 | 四川诚邦测控技术有限公司 | Double-change gearbox test system for engineering machinery |
| CN204106404U (en) * | 2014-10-21 | 2015-01-21 | 张侠 | A kind of used by tumor patients is multifunction nursing bed |
| CN204594982U (en) * | 2015-04-30 | 2015-08-26 | 山东科技大学 | A kind of rock stratum and subsidence simulation box type testing apparatus |
| CN205079748U (en) * | 2015-10-30 | 2016-03-09 | 东莞市嘉腾仪器仪表有限公司 | Full -automatic measurement of planeness appearance |
| CN205222266U (en) * | 2015-12-28 | 2016-05-11 | 南阳汉冶特钢有限公司 | Electric power pay -off |
| CN205390908U (en) * | 2016-01-19 | 2016-07-27 | 信阳农林学院 | Exhibitions product exhibition platform |
| CN105890893A (en) * | 2014-12-25 | 2016-08-24 | 青岛豪利达汽车设备制造有限公司 | Transmission running-in test bench |
| CN206772586U (en) * | 2017-05-25 | 2017-12-19 | 贵州大学 | A kind of Hydrodynamic transmission Work condition analogue testing stand |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100059466A1 (en) * | 2007-03-28 | 2010-03-11 | Jeff Tanner | Storage System and Locking System Therefor |
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2017
- 2017-05-25 CN CN201710379691.4A patent/CN107345853B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202119620U (en) * | 2011-05-24 | 2012-01-18 | 重庆和平自动化工程有限公司 | On-line testing device for manual transmission |
| CN103041995A (en) * | 2012-11-28 | 2013-04-17 | 东莞市凯昶德电子科技股份有限公司 | Automatic deformation screening machine for pins of connector housings |
| CN202994465U (en) * | 2012-12-28 | 2013-06-12 | 四川诚邦测控技术有限公司 | Double-change gearbox test system for engineering machinery |
| CN204106404U (en) * | 2014-10-21 | 2015-01-21 | 张侠 | A kind of used by tumor patients is multifunction nursing bed |
| CN105890893A (en) * | 2014-12-25 | 2016-08-24 | 青岛豪利达汽车设备制造有限公司 | Transmission running-in test bench |
| CN204594982U (en) * | 2015-04-30 | 2015-08-26 | 山东科技大学 | A kind of rock stratum and subsidence simulation box type testing apparatus |
| CN205079748U (en) * | 2015-10-30 | 2016-03-09 | 东莞市嘉腾仪器仪表有限公司 | Full -automatic measurement of planeness appearance |
| CN205222266U (en) * | 2015-12-28 | 2016-05-11 | 南阳汉冶特钢有限公司 | Electric power pay -off |
| CN205390908U (en) * | 2016-01-19 | 2016-07-27 | 信阳农林学院 | Exhibitions product exhibition platform |
| CN206772586U (en) * | 2017-05-25 | 2017-12-19 | 贵州大学 | A kind of Hydrodynamic transmission Work condition analogue testing stand |
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| CN107345853A (en) | 2017-11-14 |
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