CN212513972U - Cable level is hung down and is pulled torsion testing machine - Google Patents
Cable level is hung down and is pulled torsion testing machine Download PDFInfo
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- CN212513972U CN212513972U CN202021137343.XU CN202021137343U CN212513972U CN 212513972 U CN212513972 U CN 212513972U CN 202021137343 U CN202021137343 U CN 202021137343U CN 212513972 U CN212513972 U CN 212513972U
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Abstract
The utility model relates to a cable technical field especially relates to a cable level is hung vertically and is pulled torsion testing machine, solves inconvenient location, the cable fracture shortcoming that leads to the device to damage to the cable, comprising a base plate, the upper end fixed mounting of bottom plate has lower clamp splice, the outside fixed mounting of clamp splice has lower fixture block down, the inside of clamp splice is provided with first rubber pad down, the upper end contact of first rubber pad is connected with the cable, the upper end of cable is provided with the clamp splice, the outside fixed mounting of going up the clamp splice has last fixture block. The utility model discloses a clamp splice and last clamp splice under the design, with the cable centre gripping in clamp splice and last clamp splice down to can give a decurrent power of clamp splice through pushing down the holding ring, make and go up the clamp splice and hug closely with the cable, through design position sleeve and through hugging closely of stop screw and cable, can make the cable be fixed a position, thereby reach the effect of fixing a position to the cable whole, locate mode convenient and fast more.
Description
Technical Field
The utility model relates to a cable technical field especially relates to a horizontal perpendicular tensile-torsional force testing machine of cable.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life.
Present cable level hangs down and draws torsion testing machine is when using, and can't be convenient fixes a position the cable for not hard up condition appears easily in the cable, influences the test of cable, and cable fracture among the test process when the cable, the elasticity of cable can drive the quick removal of clamping device, the condition that the device damaged can appear.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the inconvenient shortcoming that leads to the device damage of fixing a position, cable fracture to the cable, and the horizontal perpendicular tension-torsion testing machine of a cable that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cable horizontal and vertical tension and torsion force testing machine comprises a bottom plate, wherein a lower clamping block is fixedly mounted at the upper end of the bottom plate, a lower clamping block is fixedly mounted at the outer side of the lower clamping block, a first rubber pad is arranged inside the lower clamping block, a cable is in contact connection with the upper end of the first rubber pad, an upper clamping block is arranged at the upper end of the cable, an upper clamping block is fixedly mounted at the outer side of the upper clamping block, a connecting rod is in sliding connection with the inside of the upper clamping block, the tail end of the connecting rod is in threaded connection with the lower clamping block, a sliding groove is formed inside the bottom plate, a first spring is welded inside the sliding groove, a sponge pad is fixedly mounted at the right end of the first spring, a sliding block is in sliding connection with the inside of the sliding groove, a supporting seat is fixedly mounted at the upper end of the sliding block, the utility model discloses a torque meter, including bottom plate, locating sleeve, right-hand member fixed mounting, the right-hand member fixed mounting of locating sleeve has the second rubber pad, there is stop screw the inside of locating sleeve through threaded connection, stop screw's tail end and cable contact, the right-hand member fixed mounting of locating sleeve has the pivot, the right-hand member fixed mounting of pivot has the carousel, the right-hand member fixed mounting of carousel has the handle, the right-hand member fixed mounting of carousel has the torsion meter, the inside sliding connection of bottom plate has the pull rod, the left end and the slider fixed mounting of pull rod, the right-hand member fixed mounting of pull rod has the ring, the inside of ring is provided with the tension.
Preferably, the outer side of the connecting rod is connected with a positioning ring through threads, and the lower end of the positioning ring is in contact with the upper clamping block.
Preferably, the number of the first rubber pads is two, and the two first rubber pads are respectively arranged in the lower clamping block and the upper clamping block.
Preferably, the side wall of the locating sleeve is provided with an annular groove, and a convex block is connected inside the annular groove in a sliding manner.
Preferably, the outer side of the pull rod is sleeved with a second spring in a sliding manner, and two ends of the second spring are respectively contacted with the sliding block and the bottom plate.
Preferably, the number of the supporting blocks is four, and the four supporting blocks are uniformly distributed at the lower end of the bottom plate.
The utility model has the advantages that: the cable is clamped between the lower clamping block and the upper clamping block by designing the lower clamping block and the upper clamping block, a downward force is applied to the upper clamping block by pressing the positioning ring downwards, so that the upper clamping block is tightly attached to the cable, the cable can be positioned by designing the positioning sleeve and tightly attaching the limiting screw and the cable, the effect of positioning the whole cable is achieved, and the positioning mode is more convenient and rapid;
through designing first spring and foam-rubber cushion, the cracked condition appears when the cable, the elasticity of cable can drive the position sleeve and remove left, the position sleeve drives the slider and removes left, the slider can drive the foam-rubber cushion and remove left to make first spring compressed, can give the foam-rubber cushion reaction force of a rightwards through the concertina movement of first spring, the power that can make the slider receive plays the effect of a buffering, thereby reduce the power that the position sleeve received, in order to reach the problem that avoids the device to appear damaging.
Drawings
Fig. 1 is a schematic structural view of a cable horizontal and vertical pulling torsion testing machine provided by the present invention;
fig. 2 is a left side view of the lower clamping block structure of fig. 1 of the cable horizontal and vertical tension-torsion testing machine provided by the utility model;
fig. 3 is the utility model provides a cable level is drawn torsion testing machine figure 1's supporting seat structure left side view perpendicularly.
In the figure: 1. a base plate; 2. a lower clamping block; 3. a lower clamping block; 4. a cable; 5. an upper clamping block; 6. an upper clamping block; 7. a connecting rod; 8. a positioning ring; 9. a first rubber pad; 10. a chute; 11. a first spring; 12. a sponge cushion; 13. a slider; 14. a supporting seat; 15. a bump; 16. a positioning sleeve; 17. an annular groove; 18. a second rubber pad; 19. a limit screw; 20. a rotating shaft; 21. a turntable; 22. a handle; 23. a torsion meter; 24. a pull rod; 25. a second spring; 26. a circular ring; 27. a tension meter; 28. and (7) a supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a cable horizontal vertical pulling torsion testing machine comprises a bottom plate 1, a lower clamping block 2 is fixedly installed at the upper end of the bottom plate 1, a lower clamping block 3 is fixedly installed at the outer side of the lower clamping block 2, a first rubber pad 9 is arranged inside the lower clamping block 2, the first rubber pad 9 plays a role in preventing the cable 4 from being clamped and damaged, the upper end of the first rubber pad 9 is connected with the cable 4 in a contact manner, an upper clamping block 5 is arranged at the upper end of the cable 4, an upper clamping block 6 is fixedly installed at the outer side of the upper clamping block 5, a connecting rod 7 is connected inside the upper clamping block 6 in a sliding manner, the connecting rod 7 can slide in the upper clamping block 6, the tail end of the connecting rod 7 is connected with the lower clamping block 3 through threads, a sliding groove 10 is arranged inside the bottom plate 1, a first spring 11 is welded inside the sliding groove 10, a sponge, the inside of the sliding chute 10 is slidably connected with a sliding block 13, the sliding block 13 can slide in the sliding chute 10, the upper end of the sliding block 13 is fixedly provided with a supporting seat 14, the upper end of the supporting seat 14 is fixedly provided with a convex block 15, the upper end of the convex block 15 is connected with a positioning sleeve 16 in a contact manner, the inside of the positioning sleeve 16 is provided with a second rubber pad 18, the inside of the positioning sleeve 16 is connected with a limit screw 19 through threads, the tail end of the limit screw 19 is in contact with the cable 4, the right end of the positioning sleeve 16 is fixedly provided with a rotating shaft 20, the rotating shaft 20 can rotate, the right end of the rotating shaft 20 is fixedly provided with a rotating disc 21, the rotating disc 21 drives the rotating shaft 20 to rotate, the right end of the rotating disc 21 is fixedly provided with a handle 22, the handle 22 is used for driving the rotating disc 21 to rotate, the, the pull rod 24 can slide in the bottom plate 1, the left end of the pull rod 24 is fixedly installed with the slider 13, the right end of the pull rod 24 is fixedly installed with the ring 26, the tension meter 27 is arranged inside the ring 26, the tension meter 27 is used for testing tension, and the pull rod is a prior art, and the lower end of the bottom plate 1 is fixedly installed with the supporting block 28.
According to the device, the cable 4 is clamped between the lower clamping block 2 and the upper clamping block 5 by designing the lower clamping block 2 and the upper clamping block 5, a downward force is applied to the upper clamping block 5 by pressing the positioning ring 8 downwards, so that the upper clamping block 5 is tightly attached to the cable 4, the cable 4 can be positioned by designing the positioning sleeve 16 and tightly attaching the limiting screw 19 to the cable 4, the effect of integrally positioning the cable 4 is achieved, and the positioning mode is more convenient and faster;
through designing first spring 11 and foam-rubber cushion 12, the cracked condition appears in cable 4, the elasticity of cable 4 can drive position sleeve 16 and remove left, position sleeve 16 drives slider 13 and removes left, slider 13 can drive foam-rubber cushion 12 and remove left, and make first spring 11 compressed, 11 concertina action through first spring can give the reaction force of foam-rubber cushion 12 rightwards, the power that can make slider 13 receive plays the effect of a buffering, thereby reduce the power that position sleeve 16 received, in order to reach the problem of avoiding position sleeve 16 and device collision to appear damaging.
In this embodiment, the outside of connecting rod 7 has a holding ring 8 through threaded connection, and the lower extreme of holding ring 8 contacts with last fixture block 6. By designing the positioning ring 8, the positioning ring 8 can drive the upper clamping block 6 to move downwards.
In this embodiment, the number of the first rubber pads 9 is two, and the two first rubber pads 9 are respectively disposed inside the lower clamping block 2 and the upper clamping block 5. By designing the first rubber pad 9, the first rubber pad 9 can protect the cable 4.
In this embodiment, the side wall of the positioning sleeve 16 is provided with an annular groove 17, and the inside of the annular groove 17 is slidably connected with the projection 15. By designing the annular groove 17, the projection 15 is made slidable in the annular groove 17.
In this embodiment, the outer side of the pull rod 24 is slidably sleeved with a second spring 25, and two ends of the second spring 25 are respectively in contact with the slider 13 and the bottom plate 1. By designing the second spring 25, the movement of the pull rod 24 can be buffered, and the pull rod 24 is prevented from moving too fast.
In this embodiment, the number of the supporting blocks 28 is four, and four supporting blocks 28 are uniformly distributed at the lower end of the base plate 1. By designing the support blocks 28, the support blocks 28 support the overall structure of the device.
The utility model discloses the concrete implementation process as follows: during the use, when the cable 4 needs to be positioned, the cable 4 penetrates into the positioning sleeve 16, then the limiting screw 19 is rotated, the limiting screw 19 moves downwards, the tail end of the limiting screw is in contact with the cable 4, the positioning of the right end of the cable 4 is completed by pulling, then the cable 4 is placed at the upper end of the lower clamping block 2, then the upper clamping block 5 is placed at the upper end of the cable 4, the connecting rod 7 is rotated downwards, the connecting rod passes through the upper clamping block 6 and is clamped with the lower clamping block 3, the positioning ring 8 is rotated again to move downwards, the cable 4 is tightly attached to the upper clamping block 6, the cable 4 can be tightly attached to the first rubber pad 9 at the moment, the positioning of the left end of the cable 4 is completed, the integral structure of the cable 4 is positioned, and the positioning mode is more convenient and rapid. When the torsion of the cable 4 needs to be tested, the handle 22 is rotated, the handle 22 drives the rotary table 21 to rotate, the rotary table 21 drives the rotary shaft 20 to rotate, the rotary shaft 20 drives the positioning sleeve 16 to rotate, the positioning sleeve 16 drives the cable 4 to rotate, and the test result can be checked through the action of the torsion meter 23. When the tensile force of the cable 4 needs to be tested, the tension meter 27 is pulled rightwards, the tension meter 27 drives the ring 26 to move rightwards, the ring 26 drives the pull rod 24 to move rightwards, the pull rod 24 drives the sliding block 13 to move rightwards, the sliding block 13 drives the supporting seat 14 to move rightwards, the supporting seat 14 drives the protruding block 15 to move rightwards, the protruding block 15 drives the positioning sleeve 16 to move rightwards, the positioning sleeve 16 drives the cable 4 to move rightwards, and the tensile force of the cable 4 can be tested through the action of the tension meter 27. When the fracture appears in cable 4, elasticity after the fracture of cable 4 can drive, position sleeve 16 moves left, position sleeve 16 drives supporting seat 14 and moves left, supporting seat 14 drives slider 13 and moves left, slider 13 moves left can with foam-rubber cushion 12 and moves left, first spring 11 is compressed this moment, 11 concertina action through first spring can give the reaction force of foam-rubber cushion 12 rightwards, the power that can make slider 13 receive plays the effect of a buffering, thereby reduce the power that position sleeve 16 received, in order to reach the problem of avoiding position sleeve 16 and device collision to appear damaging.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A cable horizontal and vertical tension and torsion testing machine comprises a bottom plate (1) and is characterized in that a lower clamping block (2) is fixedly mounted at the upper end of the bottom plate (1), a lower clamping block (3) is fixedly mounted at the outer side of the lower clamping block (2), a first rubber pad (9) is arranged inside the lower clamping block (2), a cable (4) is connected to the upper end of the first rubber pad (9) in a contact manner, an upper clamping block (5) is arranged at the upper end of the cable (4), an upper clamping block (6) is fixedly mounted at the outer side of the upper clamping block (5), a connecting rod (7) is connected to the inner portion of the upper clamping block (6) in a sliding manner, the tail end of the connecting rod (7) is connected with the lower clamping block (3) through threads, a sliding groove (10) is arranged inside the bottom plate (1), a first spring (11) is welded inside the sliding groove (10), and a sponge pad (12) is fixedly mounted, the inner sliding connection of the sliding groove (10) is provided with a sliding block (13), the upper end of the sliding block (13) is fixedly provided with a supporting seat (14), the upper end of the supporting seat (14) is fixedly provided with a convex block (15), the upper end of the convex block (15) is in contact connection with a positioning sleeve (16), a second rubber pad (18) is arranged inside the positioning sleeve (16), the inner part of the positioning sleeve (16) is connected with a limit screw (19) through threads, the tail end of the limit screw (19) is in contact with a cable (4), the right end of the positioning sleeve (16) is fixedly provided with a rotating shaft (20), the right end of the rotating shaft (20) is fixedly provided with a rotating disc (21), the right end of the rotating disc (21) is fixedly provided with a handle (22), the right end of the rotating disc (21) is fixedly provided with a torsion meter (23), the inner, the left end of the pull rod (24) is fixedly installed with the sliding block (13), the right end of the pull rod (24) is fixedly installed with a circular ring (26), a tension meter (27) is arranged inside the circular ring (26), and a supporting block (28) is fixedly installed at the lower end of the bottom plate (1).
2. The cable horizontal and vertical tension and torsion testing machine according to claim 1, wherein a positioning ring (8) is connected to the outer side of the connecting rod (7) through threads, and the lower end of the positioning ring (8) is in contact with the upper clamping block (6).
3. The testing machine for horizontal and vertical tension and torsion force of the cable according to claim 1, wherein the number of the first rubber pads (9) is two, and the two first rubber pads (9) are respectively arranged inside the lower clamping block (2) and the upper clamping block (5).
4. The cable horizontal-vertical tension-torsion testing machine according to claim 1, wherein the side wall of the positioning sleeve (16) is provided with an annular groove (17), and a projection (15) is slidably connected inside the annular groove (17).
5. The cable horizontal and vertical tension and torsion testing machine according to claim 1, wherein a second spring (25) is sleeved on the outer side of the pull rod (24) in a sliding manner, and two ends of the second spring (25) are respectively in contact with the sliding block (13) and the bottom plate (1).
6. The cable horizontal-vertical tension-torsion testing machine according to claim 1, wherein the number of the supporting blocks (28) is four, and four supporting blocks (28) are uniformly distributed at the lower end of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137343.XU CN212513972U (en) | 2020-06-18 | 2020-06-18 | Cable level is hung down and is pulled torsion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137343.XU CN212513972U (en) | 2020-06-18 | 2020-06-18 | Cable level is hung down and is pulled torsion testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN212513972U true CN212513972U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021137343.XU Active CN212513972U (en) | 2020-06-18 | 2020-06-18 | Cable level is hung down and is pulled torsion testing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630014A (en) * | 2021-03-09 | 2021-04-09 | 潍坊柯汇新材料科技有限公司 | Fiber mechanical property testing device and method |
| CN113358476A (en) * | 2021-08-11 | 2021-09-07 | 江苏柏盛家纺有限公司 | Tensile property testing system and method for cotton textile yarns |
| CN113624615A (en) * | 2021-08-06 | 2021-11-09 | 长飞（武汉）光系统股份有限公司 | Optical cable bending tension resistance testing device and testing method |
-
2020
- 2020-06-18 CN CN202021137343.XU patent/CN212513972U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630014A (en) * | 2021-03-09 | 2021-04-09 | 潍坊柯汇新材料科技有限公司 | Fiber mechanical property testing device and method |
| CN113624615A (en) * | 2021-08-06 | 2021-11-09 | 长飞（武汉）光系统股份有限公司 | Optical cable bending tension resistance testing device and testing method |
| CN113358476A (en) * | 2021-08-11 | 2021-09-07 | 江苏柏盛家纺有限公司 | Tensile property testing system and method for cotton textile yarns |
| CN113358476B (en) * | 2021-08-11 | 2021-10-01 | 江苏柏盛家纺有限公司 | Tensile property testing system and method for cotton textile yarns |
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