CN213456518U - Rope wear-resisting test equipment - Google Patents
Rope wear-resisting test equipment Download PDFInfo
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- CN213456518U CN213456518U CN202021873993.0U CN202021873993U CN213456518U CN 213456518 U CN213456518 U CN 213456518U CN 202021873993 U CN202021873993 U CN 202021873993U CN 213456518 U CN213456518 U CN 213456518U
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Abstract
The invention discloses a rope wear-resistance test device, which relates to the technical field of ropes. This wear-resisting test equipment of rope builds experimental facilities earlier, will be no less than three ropes and fix on experimental facilities's drive arrangement to under drive arrangement's drive, make the rope make a round trip to rub on experimental facilities's wear-resisting experimental component, the structure is succinct, convenient to use and the single can carry out multiple rope and carry out the test of wearability.
Description
Technical Field
The invention relates to the technical field of ropes, in particular to a rope wear-resistance test device.
Background
The rope is indispensable to outdoor rock climbing, fire rescue and deep sea exploration. In the performance test process of the rope, the wear resistance of the rope is a very important performance index. The existing wear-resisting equipment and method for the rope are complex in structure in actual use, and only one wear resistance test can be performed on one rope once, so that the use range is limited. Therefore, there is a need to develop a cable wear resistance test method which is simple in structure, convenient to use and capable of performing wear resistance test tests on various cables at a time.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a rope wear-resistance test device, which solves the problems that the existing rope wear-resistance test device and method are complex in structure in actual use and can only test the wear resistance of one rope once.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a rope wear-resistance test device is characterized in that the test device is built, at least three ropes are fixed on a driving device of the test device and are driven by the driving device to rub against a wear-resistance test piece of the test device back and forth, and the test is completed through the specific steps as follows;
the experimental equipment comprises a driving device, a supporting device, a moving device, a bottom plate and a gravity weight;
the bottoms of the driving device and the supporting device are fixed on the bottom plate;
the mobile device is positioned on the bottom plate;
the driving device comprises a hydraulic telescopic cylinder, a vertical first support rod is fixedly connected to the top of a hydraulic telescopic rod on the hydraulic telescopic cylinder, a horizontal pull plate is fixedly connected to the top of the first support rod, a first interlayer is arranged in the pull plate, and at least three fixing columns are fixed in the first interlayer side by side;
the supporting device comprises a base, a vertical second supporting rod is fixedly connected to the top of the base, a wear-resistant experiment board is fixedly connected to the top of the second supporting rod, a second interlayer is arranged on the wear-resistant experiment board, at least three fixing plates are fixed in the second interlayer, at least four gaps are formed in the second interlayer by the at least three fixing plates, grooves are formed in two sides of each gap, a wear-resistant experiment piece is fixed in each gap, and the surface of each wear-resistant experiment piece is provided with steel columns with protruding thorns;
the moving device comprises a push-pull trolley, the gravity weight is placed on the push-pull trolley, moving wheels are installed at the bottom of the push-pull trolley, and four recesses matched with the moving wheels are formed in the bottom plate;
a first support plate and a second support plate are symmetrically arranged on the bottom plate, a support rod is fixed between the first support plate and the second support plate, and three fixed pulleys are movably connected to the support rod side by side;
one end of the rope is fixed on a fixing column of the pulling plate, and the other end of the rope penetrates through the wear-resistant experiment plate and the fixed pulley and then is fixed with a gravity weight on the push-pull vehicle;
during the test, the moving wheel of the push-pull vehicle is moved into the recess of the bottom plate, and then the hydraulic telescopic cylinder is opened to enable the hydraulic telescopic rod to move up and down back and forth, so that the rope and the surface of the rigid column on the wear-resistant experimental plate are rubbed back and forth.
Preferably, the bottom of the hydraulic telescopic cylinder is fixed with the top of the bottom plate.
Preferably, the bottom of the base is fixed with the top of the bottom plate.
Furthermore, the bottoms of the first support plate and the second support plate are fixed with the top of the bottom plate.
Further, the height of the wear-resistant test plate is higher than that of the pulling plate.
(III) advantageous effects
The invention provides a rope wear-resistance test device, which has the following beneficial effects:
according to the rope wear-resistance test equipment, firstly, experimental equipment is built, at least three ropes are fixed on a driving device of the experimental equipment and are driven by the driving device to rub back and forth on a wear-resistance experimental piece of the experimental equipment, specifically, one end of each rope is fixed on a fixed column of a pulling plate, and the other end of each rope penetrates through the wear-resistance experimental plate and a fixed pulley and is fixed with a gravity weight on a push-pull trolley; during the experiment, move the removal wheel of push-and-pull car in the sunken of bottom plate, then open the hydraulic telescoping cylinder and make hydraulic telescoping rod reciprocate from top to bottom, make the rope and the rigid column surface on the wear-resisting laboratory sheet carry out the friction back and forth, the structure is succinct, convenient to use and the single can carry out multiple rope and carry out the experimental test of wearability.
Drawings
FIG. 1 is a schematic structural diagram of an experimental facility of the rope abrasion resistance test facility of the present invention;
FIG. 2 is a schematic diagram of a partial side view of the experimental apparatus of the rope abrasion resistance test apparatus of the present invention;
FIG. 3 is a schematic side view of a pulling plate of the experimental apparatus of the rope abrasion resistance testing apparatus according to the present invention;
fig. 4 is a schematic top view of a wear-resistant test plate of the test device of the rope wear-resistant test device according to the present invention.
In the figure: a rope 1; a drive device 2; a hydraulic telescopic cylinder 21; a hydraulic telescopic rod 22; a first strut 23; a pulling plate 24; a fixed column 25; a support device 3; a base 31; a second strut 32; a wear-resistant test plate 33; a fixed plate 34; a groove 35; a wear resistant test piece 36; a mobile device 4; a push-pull cart 41; the moving wheel 42; a bottom plate 5; a gravity weight 6; a first support plate 7; a second support plate 8; a support bar 9; a fixed pulley 10.
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.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1-4, the present invention provides a technical solution:
a rope wear-resistance test device is constructed, at least three ropes 1 are fixed on a driving device 2 of the test device, and under the driving of the driving device 2, the ropes 1 rub on a wear-resistance test piece 36 of the test device back and forth, so that the test is completed, and the method specifically comprises the following steps;
the experimental equipment comprises a driving device 2, a supporting device 3, a moving device 4, a bottom plate 5 and a gravity weight 6;
the bottoms of the driving device 2 and the supporting device 3 are fixed on the bottom plate 5;
the moving device 4 is positioned on the bottom plate 5;
the driving device 2 comprises a hydraulic telescopic cylinder 21, a vertical first supporting rod 23 is fixedly connected to the top of a hydraulic telescopic rod 22 on the hydraulic telescopic cylinder 21, a horizontal pulling plate 24 is fixedly connected to the top of the first supporting rod 23, a first interlayer is arranged in the pulling plate 24, and at least three fixing columns 25 are fixed in the first interlayer side by side;
the supporting device 3 comprises a base 31, a vertical second supporting rod 32 is fixedly connected to the top of the base 31, a wear-resistant experiment plate 33 is fixedly connected to the top of the second supporting rod 32, a second interlayer is arranged on the wear-resistant experiment plate 33, at least three fixing plates 34 are fixed in the second interlayer, at least four gaps are formed in the second interlayer by the at least three fixing plates 34, grooves 35 are formed in two sides of each gap, a wear-resistant experiment piece 36 is fixed in each gap, and the surface of each wear-resistant experiment piece 36 is a steel column with thorns;
the moving device 4 comprises a push-pull cart 41, the gravity weight 6 is placed on the push-pull cart 41, the bottom of the push-pull cart 41 is provided with a moving wheel 42, and the bottom plate 5 is provided with four recesses matched with the moving wheel 42;
a first support plate 7 and a second support plate 8 are symmetrically arranged on the bottom plate 5, a support rod 9 is fixed between the first support plate 7 and the second support plate 8, and three fixed pulleys 10 are movably connected on the support rod 9 in parallel;
one end of a rope 1 is fixed on a fixing column 25 of a pulling plate 24, and the other end of the rope 1 penetrates through a wear-resistant experiment plate 33 and a fixed pulley 10 and then is fixed with a gravity weight 6 on a push-pull vehicle 41;
during the test, the moving wheel 42 of the push-pull cart 41 is moved into the recess of the bottom plate 5, and then the hydraulic telescopic cylinder 21 is started to enable the hydraulic telescopic rod 22 to move up and down back and forth, so that the rope 1 and the rigid column surface on the wear-resistant experimental plate 33 are rubbed back and forth.
As a preferred technical scheme of the invention: the bottom of the hydraulic telescopic cylinder 21 is fixed with the top of the bottom plate 5, the bottom of the base 31 is fixed with the top of the bottom plate 5, the bottoms of the first support plate 7 and the second support plate 8 are fixed with the top of the bottom plate 5, and the height of the wear-resistant experimental plate 33 is higher than that of the pulling plate 24.
The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a rope wear-resisting test equipment which characterized in that: comprises a driving device (2), a supporting device (3), a moving device (4), a bottom plate (5) and a gravity weight (6);
the bottoms of the driving device (2) and the supporting device (3) are fixed on the bottom plate (5);
the moving device (4) is positioned on the bottom plate (5);
the driving device (2) comprises a hydraulic telescopic cylinder (21), a vertical first supporting rod (23) is fixedly connected to the top of a hydraulic telescopic rod (22) on the hydraulic telescopic cylinder (21), a horizontal pulling plate (24) is fixedly connected to the top of the first supporting rod (23), a first interlayer is arranged in the pulling plate (24), and at least three fixing columns (25) are fixed in the first interlayer side by side;
the supporting device (3) comprises a base (31), a vertical second supporting rod (32) is fixedly connected to the top of the base (31), a wear-resistant experiment plate (33) is fixedly connected to the top of the second supporting rod (32), a second interlayer is arranged on the wear-resistant experiment plate (33), at least three fixing plates (34) are fixed in the second interlayer, at least four gaps are formed by the at least three fixing plates (34) in the second interlayer in a dividing mode, grooves (35) are formed in two sides of each gap, a wear-resistant experiment piece (36) is fixed in each gap, and the surface of each wear-resistant experiment piece (36) is fully distributed with protruding and barbed steel columns;
the moving device (4) comprises a push-pull vehicle (41), the gravity weight (6) is placed on the push-pull vehicle (41), a moving wheel (42) is installed at the bottom of the push-pull vehicle (41), and four recesses matched with the moving wheel (42) are formed in the bottom plate (5);
the novel bearing plate is characterized in that a first supporting plate (7) and a second supporting plate (8) are symmetrically arranged on the bottom plate (5), a supporting rod (9) is fixed between the first supporting plate (7) and the second supporting plate (8), and three fixed pulleys (10) are movably connected to the supporting rod (9) side by side.
2. The rope abrasion resistance test apparatus according to claim 1, wherein: the bottom of the hydraulic telescopic cylinder (21) is fixed with the top of the bottom plate (5).
3. The rope abrasion resistance test apparatus according to claim 1, wherein: the bottom of the base (31) is fixed with the top of the bottom plate (5).
4. The rope abrasion resistance test apparatus according to claim 1, wherein: the bottoms of the first support plate (7) and the second support plate (8) are fixed with the top of the bottom plate (5).
5. The rope abrasion resistance test apparatus according to claim 1, wherein: the height of the wear-resistant test plate (33) is higher than that of the pulling plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873993.0U CN213456518U (en) | 2020-09-01 | 2020-09-01 | Rope wear-resisting test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873993.0U CN213456518U (en) | 2020-09-01 | 2020-09-01 | Rope wear-resisting test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456518U true CN213456518U (en) | 2021-06-15 |
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ID=76319881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021873993.0U Active CN213456518U (en) | 2020-09-01 | 2020-09-01 | Rope wear-resisting test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456518U (en) |
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2020
- 2020-09-01 CN CN202021873993.0U patent/CN213456518U/en active Active
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