CN219888404U - Hydraulic motor performance detection platform - Google Patents
Hydraulic motor performance detection platform Download PDFInfo
- Publication number
- CN219888404U CN219888404U CN202321012346.4U CN202321012346U CN219888404U CN 219888404 U CN219888404 U CN 219888404U CN 202321012346 U CN202321012346 U CN 202321012346U CN 219888404 U CN219888404 U CN 219888404U
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- hydraulic motor
- platform
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- motor performance
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- 238000001514 detection method Methods 0.000 title abstract description 22
- 230000004224 protection Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 18
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000011056 performance test Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a hydraulic motor performance detection platform, which comprises a platform main body, a hydraulic motor to be detected, a coupler, a torque sensor and a motor, wherein the hydraulic motor to be detected, the coupler, the torque sensor and the motor are arranged at the top of the platform main body; according to the hydraulic motor performance detection platform, the improvement and optimization are carried out on the hydraulic motor performance detection platform in the prior art, the movable protection mechanism is additionally arranged at the top of the platform main body, and the coupler, the torque sensor and the motor are covered on the inner side through sideslip of the protection cover in the hydraulic motor detection process, so that an operator is prevented from contacting with the coupler and the motor output shaft which rotate at a high speed, and the use safety of the whole hydraulic motor performance detection platform is ensured.
Description
Technical Field
The utility model belongs to the technical field of hydraulic motor performance detection, and particularly relates to a hydraulic motor performance detection platform.
Background
The hydraulic motor performance detection platform is a device for detecting the performance of a hydraulic motor, and mainly comprises a platform main body, a hydraulic motor to be detected, a coupler, a torque sensor, a motor and other parts, wherein the loading test system of the hydraulic motor disclosed in the prior patent with the publication number of CN214465265U comprises a test platform, an industrial personal computer and a PLC (programmable logic controller), a seat plate is fixed on the upper part of the test platform, a quick-change support frame is fixed on one side of the upper part of the seat plate, a detected hydraulic motor is installed on one side of the quick-change support frame, and an output shaft of the detected hydraulic motor is in rotary connection with the quick-change support frame … …', so that the application describes a common hydraulic motor performance detection platform;
however, when the hydraulic motor performance detection platform in the above patent is in actual use, because no protection and shielding structure is designed, components such as a coupling rotating at high speed in the testing process are directly exposed, if an operator touches the coupling in the rotating state by mistake, a certain potential safety hazard may be generated, and the use safety of the whole hydraulic motor performance detection platform is reduced.
Disclosure of Invention
The utility model aims to provide a hydraulic motor performance detection platform, which aims to solve the problem that the hydraulic motor performance detection platform in the prior art proposed in the background art is not provided with a safety protection structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic motor performance testing platform, includes platform main part and installs hydraulic motor, shaft coupling, torque sensor and the motor that awaits measuring at platform main part top, through the coupling joint between hydraulic motor and the torque sensor that awaits measuring, equally pass through the coupling joint between torque sensor and the motor, the top of platform main part still is provided with movable protection mechanism, movable protection mechanism includes two guide rails of fixing at platform main part top, and the top slip of two guide rails is provided with the protection casing, the one end of motor is located the inboard of protection casing, be provided with sliding component and spacing subassembly between protection casing and the guide rail.
Preferably, the limiting component comprises two rectangular blocks fixed on the front surface of the protective cover, the bottom ends of the rectangular blocks are movably provided with movable columns, movable clamping plates are connected between the bottom ends of the two movable columns, the limiting component further comprises a vertical block fixed on the front surface of one guide rail, a limiting block corresponding to the movable clamping plates in position is fixed on the top of the vertical block, rectangular clamping holes are formed in the surface of the movable clamping plate, an inner sliding groove is formed in the rectangular block, a spring and an inner sliding block are arranged in the inner sliding groove, the top ends of the movable columns penetrate into the inner sliding groove and are fixed with the inner sliding block, a bottom hole corresponding to the movable columns is formed in the inner wall of the bottom end of the inner sliding groove, and the bottom hole is communicated with the bottom surface of the rectangular block.
Preferably, the sliding assembly comprises a T-shaped sliding block and a T-shaped sliding groove, the T-shaped sliding groove is formed in the top surface of the guide rail, the T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding mode, and the top end of the T-shaped sliding block extends out to the top of the guide rail and is fixed with the protective cover.
Preferably, the sliding assembly further comprises a positioning structure, the positioning structure comprises a rubber pad, arc-shaped protrusions and bottom clamping grooves, the rubber pads are fixedly embedded into the inner walls of the two ends of the T-shaped sliding grooves, the top of the rubber pad is provided with integrated arc-shaped protrusions, and the bottom clamping grooves are formed in the bottom surfaces of the T-shaped sliding blocks.
Preferably, the top surface of the platform main body is fixed with a T-shaped supporting plate, the hydraulic motor to be tested is arranged on the left side of the T-shaped supporting plate, the top surface of the platform main body is fixed with a stand corresponding to the right side of the T-shaped supporting plate, and the torque sensor is arranged above the stand.
Compared with the prior art, the utility model has the beneficial effects that: according to the hydraulic motor performance detection platform, the improvement and optimization are carried out on the hydraulic motor performance detection platform in the prior art, the movable protection mechanism is additionally arranged at the top of the platform main body, and the coupler, the torque sensor and the motor are covered on the inner side through sideslip of the protection cover in the hydraulic motor detection process, so that an operator is prevented from contacting with the coupler rotating at a high speed and the motor output shaft, the overall safety is improved, and the use safety of the whole hydraulic motor performance detection platform is ensured.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the junction of the shield and rail of the present utility model;
FIG. 3 is a cross-sectional view of the junction of a rectangular block and a movable column of the present utility model;
in the figure: 1. a platform body; 2. a hydraulic motor to be tested; 3. a coupling; 4. a torque sensor; 5. a motor; 6. a vertical seat; 7. t-shaped supporting plates; 8. a movable protective mechanism; 801. a protective cover; 802. a guide rail; 803. t-shaped sliding grooves; 804. rectangular blocks; 805. a movable column; 806. a movable clamping plate; 807. rectangular clamping holes; 808. a vertical block; 809. a limiting block; 810. a T-shaped slider; 811. a rubber pad; 812. arc-shaped bulges; 813. a bottom clamping groove; 814. an inner chute; 815. a spring; 816. an inner slide.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1 to 3, a first embodiment of the present utility model provides a technical solution: the hydraulic motor performance detection platform comprises a platform main body 1, a hydraulic motor 2 to be detected, a coupler 3, a torque sensor 4 and a motor 5, wherein the hydraulic motor 2 to be detected, the coupler 3, the torque sensor 4 and the motor 5 are arranged at the top of the platform main body 1, the hydraulic motor 2 to be detected and the torque sensor 4 are connected through the coupler 3, the torque sensor 4 and the motor 5 are also connected through the coupler 3, a movable protection mechanism 8 is further arranged at the top of the platform main body 1, the movable protection mechanism 8 comprises two guide rails 802 fixed at the top of the platform main body 1, a protective cover 801 is slidably arranged at the tops of the two guide rails 802, one end of the motor 5 is positioned at the inner side of the protective cover 801, the protective cover 801 can be slid left at the later stage, the protective cover 801 covers the coupler 3, the torque sensor 4 and the motor 5 at the inner side, thereby preventing operators from contacting with output shafts of the coupler 3 and the motor 5 which rotate at high speed, and improving the overall safety, after detection, the protective cover 801 can be slid rightwards again, so that the coupler 3, the torque sensor 4 and the motor 5 are exposed again, subsequent disassembly and maintenance operations are convenient, a sliding component and a limiting component are arranged between the protective cover 801 and the guide rails 802, the limiting component comprises two rectangular blocks 804 welded and fixed on the front surface of the protective cover 801, movable columns 805 are movably arranged at the bottom ends of the rectangular blocks 804, movable clamping plates 806 are fixed between the bottom ends of the two movable columns 805, the limiting component further comprises vertical blocks 808 welded and fixed on the front surface of one guide rail 802, limiting blocks 809 corresponding to the movable clamping plates 806 are welded and fixed at the tops of the vertical blocks 808, rectangular clamping holes 807 corresponding to the limiting blocks 809 are formed in the surfaces of the movable clamping plates 806, so that when the protective cover 801 slides leftwards, operators can slide the movable clamping plates 806 until the protective cover 801 slides leftwards to a proper position smoothly, then loosen movable cardboard 806 for movable cardboard 806 moves down, and make the top of stopper 809 run through to the top of rectangle draw-in hole 807, can realize the stable spacing behind the protection casing 801 left side, later stage should be with protection casing 801 right side again, then slide movable cardboard 806 up again, make movable cardboard 806 and stopper 809 separate, can remove the spacing to protection casing 801, realize the smooth right side to protection casing 801, interior spout 814 has been seted up to the inside of rectangle piece 804, be provided with spring 815 and interior slider 816 in the interior spout 814, the top of movable column 805 runs through in to interior spout 814, and be fixed mutually with interior slider 816, make movable cardboard 806 by the effect rebound reset of spring 815 after shifting up.
Wherein, the bottom end inner wall of the inner sliding groove 814 is provided with a bottom hole corresponding to the movable column 805, and the bottom hole is communicated with the bottom surface of the rectangular block 804 for the movable column 805 to pass through smoothly.
The sliding component comprises a T-shaped sliding block 810 and a T-shaped sliding groove 803, the T-shaped sliding groove 803 is formed in the top surface of the guide rail 802, the T-shaped sliding block 810 is arranged in the T-shaped sliding groove 803 in a sliding mode, and the top end of the T-shaped sliding block 810 extends out to the top of the guide rail 802 and is fixed with the protective cover 801, so that smooth sideslip of the protective cover 801 is achieved.
Wherein, the top surface of platform main part 1 is fixed with T shape fagging 7, and the hydraulic motor 2 that awaits measuring is installed in the left side of T shape fagging 7, and the top surface of platform main part 1 is fixed with upright 6 for the right side of T shape fagging 7, and torque sensor 4 installs in the top of upright 6.
Example 2
Referring to fig. 1 to 3, a second embodiment of the present utility model is based on the previous embodiment, except that a positioning structure is provided to achieve a certain auxiliary positioning effect after the shield 801 slides left and right.
Specifically, the sliding component further comprises a positioning structure, the positioning structure comprises a rubber pad 811, arc-shaped protrusions 812 and bottom clamping grooves 813, the rubber pad 811 is fixedly embedded into the inner walls of the two ends of the T-shaped sliding groove 803, the integrated arc-shaped protrusions 812 are arranged at the top of the rubber pad 811, the arc-shaped protrusions 812 are also made of rubber materials, the bottom clamping grooves 813 corresponding to the arc-shaped protrusions 812 are formed in the bottom surface of the T-shaped sliding block 810, when the protective cover 801 slides to any one end of the T-shaped sliding groove 803, the arc-shaped protrusions 812 are extruded into the bottom clamping grooves 813, and accordingly a certain auxiliary limiting effect is achieved on the T-shaped sliding block 810 and the protective cover 801.
The working principle of the hydraulic motor performance detection platform is known technology disclosed in the prior art, and specific reference can be made to the prior patent with the publication number of CN214465265U, and redundant description is omitted herein.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hydraulic motor performance testing platform, includes platform main part (1) and installs hydraulic motor (2) that awaits measuring at platform main part (1) top, shaft coupling (3), torque sensor (4) and motor (5), connect through shaft coupling (3) between hydraulic motor (2) and the torque sensor (4) that awaits measuring, connect through shaft coupling (3) equally between torque sensor (4) and motor (5), its characterized in that: the top of platform main part (1) still is provided with movable protection machanism (8), movable protection machanism (8) are including two guide rail (802) that fix at platform main part (1) top, and the top slip of two guide rails (802) is provided with protection casing (801), the one end of motor (5) is located the inboard of protection casing (801), be provided with sliding component and spacing subassembly between protection casing (801) and guide rail (802).
2. The hydraulic motor performance testing platform of claim 1, wherein: the limiting component comprises two rectangular blocks (804) fixed on the front surface of the protective cover (801), movable columns (805) are movably mounted at the bottom ends of the rectangular blocks (804), movable clamping plates (806) are connected between the bottom ends of the movable columns (805), the limiting component further comprises vertical blocks (808) fixed on the front surface of one guide rail (802), limiting blocks (809) corresponding to the movable clamping plates (806) in position are fixed at the tops of the vertical blocks (808), and rectangular clamping holes (807) are formed in the surfaces of the movable clamping plates (806).
3. The hydraulic motor performance test platform of claim 2, wherein: an inner sliding groove (814) is formed in the rectangular block (804), a spring (815) and an inner sliding block (816) are arranged in the inner sliding groove (814), and the top end of the movable column (805) penetrates into the inner sliding groove (814) and is fixed with the inner sliding block (816).
4. A hydraulic motor performance testing platform according to claim 3, wherein: the inner wall of the bottom end of the inner sliding groove (814) is provided with a bottom hole corresponding to the movable column (805), and the bottom hole is communicated with the bottom surface of the rectangular block (804).
5. The hydraulic motor performance testing platform of claim 1, wherein: the sliding assembly comprises a T-shaped sliding block (810) and a T-shaped sliding groove (803), the T-shaped sliding groove (803) is formed in the top surface of the guide rail (802), the T-shaped sliding block (810) is arranged in the T-shaped sliding groove (803) in a sliding mode, and the top end of the T-shaped sliding block (810) extends out to the top of the guide rail (802) and is fixed with the protective cover (801).
6. The hydraulic motor performance testing platform of claim 5, wherein: the sliding assembly further comprises a positioning structure, the positioning structure comprises a rubber pad (811), arc-shaped protrusions (812) and a bottom clamping groove (813), the rubber pad (811) is fixedly embedded into the inner walls of the two ends of the T-shaped sliding groove (803), the top of the rubber pad (811) is provided with the integrated arc-shaped protrusions (812), and the bottom clamping groove (813) is formed in the bottom surface of the T-shaped sliding block (810).
7. The hydraulic motor performance testing platform of claim 1, wherein: the top surface of the platform main body (1) is fixedly provided with a T-shaped supporting plate (7), and the hydraulic motor (2) to be tested is arranged on the left side of the T-shaped supporting plate (7).
8. The hydraulic motor performance testing platform of claim 1, wherein: a stand (6) is fixed on the top surface of the platform main body (1) relative to the right side of the T-shaped supporting plate (7), and the torque sensor (4) is arranged above the stand (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012346.4U CN219888404U (en) | 2023-04-28 | 2023-04-28 | Hydraulic motor performance detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012346.4U CN219888404U (en) | 2023-04-28 | 2023-04-28 | Hydraulic motor performance detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219888404U true CN219888404U (en) | 2023-10-24 |
Family
ID=88396435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012346.4U Active CN219888404U (en) | 2023-04-28 | 2023-04-28 | Hydraulic motor performance detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219888404U (en) |
-
2023
- 2023-04-28 CN CN202321012346.4U patent/CN219888404U/en active Active
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