CN113109155A - Multistation linkage cable mechanical property testing machine - Google Patents
Multistation linkage cable mechanical property testing machine Download PDFInfo
- Publication number
- CN113109155A CN113109155A CN202110527732.6A CN202110527732A CN113109155A CN 113109155 A CN113109155 A CN 113109155A CN 202110527732 A CN202110527732 A CN 202110527732A CN 113109155 A CN113109155 A CN 113109155A
- Authority
- CN
- China
- Prior art keywords
- cable
- testing
- machine
- mechanical performance
- mechanical property
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 65
- 238000009864 tensile test Methods 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003245 working effect Effects 0.000 claims description 2
- 238000011056 performance test Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a multi-station linkage cable mechanical performance testing machine, which comprises: the mechanical performance testing device comprises a base and a plurality of independently working cable mechanical performance testing modules arranged on the base, wherein the number of the cable mechanical performance testing modules can be expanded as required, and each cable mechanical performance testing module comprises a sample tensile testing jig, a lifting device and a deformation measuring sensor. The cable mechanical performance test modules are independent from each other so as to avoid influencing the work of each other, wherein the cables made of the same or different materials can be tested simultaneously. When testing, the cable clamping that is surveyed is on sample tensile test tool, then through the tensile cable that is surveyed of elevating gear, the deflection of the cable that is surveyed of deformation measurement sensor detectable. Compared with the traditional single-machine test mode, the test efficiency can be effectively improved, and the labor consumption can be reduced, so that the test cost is reduced.
Description
Technical Field
The invention relates to the technical field of cable test equipment, in particular to a multi-station linkage cable mechanical performance testing machine.
Background
The mechanical properties of the cable play a crucial role for power transmission. The existing cable mechanical performance testing machines are single-station manual testing machines, each testing machine can only perform mechanical performance test of one sample, and the defects of low testing efficiency, high labor consumption and the like exist.
Therefore, how to improve the test efficiency of the mechanical performance of the cable is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
The invention aims to provide a multi-station linkage cable mechanical performance testing machine which can effectively improve the testing efficiency of the cable mechanical performance.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a multistation linkage cable mechanical properties testing machine, includes: the machine base and the setting are in the cable mechanical property test module of a plurality of autonomous workings on the machine base, each the cable mechanical property test module all includes sample tensile test tool, elevating gear and deformation measurement sensor, sample tensile test tool is used for the clamping to be surveyed the cable, elevating gear is used for stretching to be surveyed the cable, deformation measurement sensor is used for detecting the deflection of being surveyed the cable.
Preferably, the plurality of cable mechanical performance test modules are arranged on the upper portion of the machine base side by side at equal intervals.
Preferably, the mechanical performance testing device further comprises a plurality of driving mechanisms in one-to-one correspondence with the cable mechanical performance testing modules, and the driving mechanisms are used for controlling the cable mechanical performance testing modules to work.
Preferably, the test device further comprises a control terminal and a plurality of data transmission modules corresponding to the driving mechanisms one by one, wherein the control terminal is used for sending control signals to the corresponding driving mechanisms through the data transmission modules so as to control the operation of the cable mechanical performance test modules.
Preferably, the deformation measuring sensor comprises a rubber two-point extensometer.
Preferably, the sample tensile test fixture comprises an upper clamping part and a lower clamping part, the upper clamping part is connected with the lifting device, and the lower clamping part is fixed on the machine base.
Preferably, the lifting device comprises a vertical column, a middle yoke plate and a driving device, the upper clamping part is connected with the middle yoke plate, the middle yoke plate is connected on the vertical column in a sliding mode, and the driving device is used for controlling the middle yoke plate to lift.
Compared with the prior art, the technical scheme has the following advantages:
according to the multi-station linkage cable mechanical performance testing machine provided by the invention, the number of the cable mechanical performance testing modules can be expanded as required, the cable mechanical performance testing modules are mutually independent so as to avoid influencing the work of each other, and cables made of the same or different materials can be tested simultaneously. When testing, the cable clamping that is surveyed is on sample tensile test tool, then through the tensile cable that is surveyed of elevating gear, the deflection of the cable that is surveyed of deformation measurement sensor detectable. Compared with the traditional single-machine test mode, the test efficiency can be effectively improved, and the labor consumption can be reduced, so that the test cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a multistation linkage cable mechanical performance testing machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the cover removed;
FIG. 3 is a front view of FIG. 2;
fig. 4 is a side view of fig. 2.
The reference numbers are as follows:
the test device comprises a base 1, a housing 2, a cable mechanical performance test module 3, a sample tensile test jig 301, a lifting device 302, a deformation measurement sensor 303 and a middle connecting plate 304.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a multistation linkage cable mechanical performance testing machine according to an embodiment of the present invention; FIG. 2 is a schematic view of the structure of FIG. 1 with the cover removed; FIG. 3 is a front view of FIG. 2; fig. 4 is a side view of fig. 2.
The embodiment of the invention provides a multi-station linkage cable mechanical performance testing machine, which comprises: the mechanical performance testing device comprises a machine base 1 and a plurality of independently working cable mechanical performance testing modules 3 arranged on the machine base 1, wherein the number of the cable mechanical performance testing modules 3 can be expanded as required, each cable mechanical performance testing module 3 comprises a sample tensile testing jig 301, a lifting device 302 and a deformation measuring sensor 303, the deformation measuring sensor 303 comprises a rubber two-point extensometer, and the specific working principle of the mechanical performance testing device can refer to the prior art. The cable mechanical performance test modules 3 are independent of each other to avoid influencing the work of each other, wherein cables of the same or different materials can be tested simultaneously. During the test, the cable to be tested is clamped on the sample tensile test fixture 301, and then the cable to be tested is stretched through the lifting device 302, and the deformation amount of the cable to be tested can be detected by the deformation measuring sensor 303. Compared with the traditional single-machine test mode, the test efficiency can be effectively improved, and the labor consumption can be reduced, so that the test cost is reduced.
The mechanical performance testing modules 3 of the cables are preferably arranged on the upper portion of the machine base 1 in an equidistant and parallel mode, a control cabinet is arranged in the machine base 1, a housing 2 is further arranged on the machine base 1, each mechanical performance testing module 3 of the cables is located in the housing 2, and the front portion of the housing 2 is provided with an opening, so that a tester can operate the mechanical performance testing modules conveniently. And each cable mechanical performance test module 3 is provided with a driving mechanism one by one, and the driving mechanisms are used for controlling the cable mechanical performance test modules 3 to work.
In order to facilitate the control of the operation of each cable mechanical performance test module 3, the present embodiment further includes a control terminal and a plurality of data transmission modules corresponding to the driving mechanisms one by one, the control terminal distributes control signals to each data transmission module one by one, and then sends the control signals to each driving mechanism through the data transmission module, so as to control each cable mechanical performance test module 3 to operate without mutual influence, thereby ensuring the accuracy of test data acquisition, and one-key multi-module linkage can be realized through the control terminal, thereby improving the working efficiency.
To sample tensile test tool 301, specifically include clamping part and lower clamping part, go up the clamping part and be connected with elevating gear 302, lower clamping part is fixed on frame 1, and clamping part is the stiff end down promptly, goes up the clamping part and is the expansion end, and elevating gear 302 is through controlling the removal of clamping part, can be to being surveyed the cable and carry out tensile test. The lifting device 302 comprises a stand column, a middle connecting plate 304 and a driving device, the upper clamping part is connected with the middle connecting plate 304, the middle connecting plate 304 is connected to the stand column in a sliding mode, the connecting plate 304 moves upwards in the control of the driving device when a tensile test is carried out, and after the test is completed, the driving device controls the middle connecting plate 304 to reset so as to facilitate the test of the next tested cable.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The multi-station linkage cable mechanical performance testing machine provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a multistation linkage cable mechanical properties testing machine which characterized in that includes: the machine base and the setting are in the cable mechanical property test module of a plurality of autonomous workings on the machine base, each the cable mechanical property test module all includes sample tensile test tool, elevating gear and deformation measurement sensor, sample tensile test tool is used for the clamping to be surveyed the cable, elevating gear is used for stretching to be surveyed the cable, deformation measurement sensor is used for detecting the deflection of being surveyed the cable.
2. The machine for testing mechanical properties of the multi-station linkage cable according to claim 1, wherein a plurality of the cable mechanical property testing modules are arranged on the upper portion of the machine base side by side at equal intervals.
3. The machine for testing mechanical properties of a multi-station linkage cable according to claim 2, further comprising a plurality of driving mechanisms in one-to-one correspondence with the mechanical property testing modules of the cable, wherein the driving mechanisms are used for controlling the mechanical property testing modules of the cable to work.
4. The machine for testing mechanical properties of a multi-station linkage cable according to claim 3, further comprising a control terminal and a plurality of data transmission modules corresponding to the driving mechanisms one by one, wherein the control terminal is configured to send a control signal to the corresponding driving mechanism through each data transmission module so as to control the operation of each cable mechanical property testing module.
5. The machine of claim 1, wherein the deformation measuring sensor comprises a rubber two-point extensometer.
6. The machine according to any one of claims 1 to 5, wherein the sample tensile testing jig comprises an upper clamping portion and a lower clamping portion, the upper clamping portion is connected to the lifting device, and the lower clamping portion is fixed to the base.
7. The machine for testing mechanical properties of a multi-station linkage cable according to claim 6, wherein the lifting device comprises a vertical column, a middle connecting plate and a driving device, the upper clamping portion is connected with the middle connecting plate, the middle connecting plate is slidably connected to the vertical column, and the driving device is used for controlling the middle connecting plate to lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110527732.6A CN113109155A (en) | 2021-05-14 | 2021-05-14 | Multistation linkage cable mechanical property testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110527732.6A CN113109155A (en) | 2021-05-14 | 2021-05-14 | Multistation linkage cable mechanical property testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113109155A true CN113109155A (en) | 2021-07-13 |
Family
ID=76722176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110527732.6A Pending CN113109155A (en) | 2021-05-14 | 2021-05-14 | Multistation linkage cable mechanical property testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113109155A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414364A (en) * | 2021-11-30 | 2022-04-29 | 温州电力建设有限公司 | System and method for testing mechanical strength of ground wire monofilament based on 2D laser |
| CN116164626A (en) * | 2023-02-07 | 2023-05-26 | 浙江启明电力集团有限公司 | Cable deformation detection equipment |
-
2021
- 2021-05-14 CN CN202110527732.6A patent/CN113109155A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414364A (en) * | 2021-11-30 | 2022-04-29 | 温州电力建设有限公司 | System and method for testing mechanical strength of ground wire monofilament based on 2D laser |
| CN116164626A (en) * | 2023-02-07 | 2023-05-26 | 浙江启明电力集团有限公司 | Cable deformation detection equipment |
| CN116164626B (en) * | 2023-02-07 | 2024-03-26 | 浙江启明电力集团有限公司 | Cable deformation detection equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113109155A (en) | Multistation linkage cable mechanical property testing machine | |
| CN113251886B (en) | Control motor test equipment | |
| CN108816793A (en) | A kind of detection device for jack separating force of slotting | |
| CN110940919A (en) | Automatic test equipment for plastic package motor | |
| CN214668224U (en) | Multistation linkage cable mechanical property testing machine | |
| CN112461531B (en) | Reliability test device for elastic chuck of numerical control machine tool | |
| CN203024854U (en) | Automatic pressure preloading equipment for weighing force transducer | |
| CN203101551U (en) | Automatic testing platform for control panel | |
| CN219676082U (en) | IO module test frame | |
| CN210775033U (en) | Quiet tensile test device of safety rope for high altitude construction | |
| CN205404748U (en) | Detection apparatus for seal and glue laundry machine control board | |
| CN201909841U (en) | Circling-type device for automatically connecting and disconnecting terminal of electric energy meter | |
| CN209525368U (en) | A kind of soft package lithium battery inner walkway machine | |
| CN113820650A (en) | Full-automatic detection equipment for electric energy meter key and anti-magnetic interference performance | |
| CN103090956A (en) | Automatic pressure preloading equipment and method of weighing force measuring sensor | |
| CN219936028U (en) | FCT detection device | |
| CN211402608U (en) | Withstand voltage test fixture of iron core class | |
| CN216132678U (en) | Door executor EOL accredited testing organization | |
| CN205483530U (en) | Key machine is examined to high -efficient keyboard | |
| CN210072009U (en) | Circuit board test fixture | |
| CN205324191U (en) | Key machine is examined to keyboard | |
| CN220691066U (en) | Polarity and pressure difference testing tool for battery module | |
| CN218945691U (en) | OCV test sorting mechanism | |
| CN218766920U (en) | Soil pH value detection device | |
| CN213022255U (en) | PIN needle assembly and endurance test equipment thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |