CN220154115U - Cable tensile property detects machine - Google Patents
Cable tensile property detects machine Download PDFInfo
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- CN220154115U CN220154115U CN202320310767.9U CN202320310767U CN220154115U CN 220154115 U CN220154115 U CN 220154115U CN 202320310767 U CN202320310767 U CN 202320310767U CN 220154115 U CN220154115 U CN 220154115U
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- tensile property
- cable
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- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000000670 limiting effect Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is suitable for the technical field of cable detection, and discloses a cable tensile property detector, wherein a bidirectional screw rod is rotatably arranged on the inner side of each hollow pipe, rotating rods are rotatably arranged on the surfaces of two ends of the inner side of a control box, the tops of the rotating rods are fixedly connected with the bottoms of the bidirectional screw rods, follow-up chain wheels are fixedly arranged on the surfaces of the bottoms of the outer sides of the rotating rods, servo motors are fixedly arranged on the surfaces of the tops of the middle ends of the inner sides of the control box, driving chain wheels are fixedly sleeved on the surfaces of the outer sides of the bottoms of transmission shafts of the servo motors, and driving chain rings are meshed between the outer sides of the two groups of follow-up chain wheels. According to the technical scheme, the transmission chain wheel and the follow-up chain wheel are meshed and driven through the transmission chain ring, and the cable wound and fixed between the winding drums is subjected to tensile property detection under the transmission action of the bidirectional screw rod on the lifting sleeve, so that the operation steps and the difficulty required by an operator for detecting the cable are reduced.
Description
Technical Field
The utility model is suitable for the technical field of cable detection, and particularly relates to a cable tensile property detector.
Background
At present, a tensile property tester is a process test instrument used in the field of material science, and in order to detect the extensibility of a cable, the tensile property of the cable needs to be detected by using a corresponding tensile property tester after the cable is manufactured.
However, at present, after the two ends of the cable are wound on the surfaces of the reels at the two ends of the detector, the two groups of different driving assemblies are required to drive the reels at the two sides to relatively move, and then the cable can be stretched for detection, and in the process, the corresponding control assemblies are required to ensure the operation synchronism of the driving assemblies in the two groups of different driving directions, and the operation control difficulty of detection personnel is increased accordingly, so that the operation is too complicated, and the detection efficiency is affected. Therefore, we propose a cable tensile property detector.
Disclosure of Invention
The utility model mainly aims to provide a cable tensile property detector which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the cable tensile property detector comprises a control box, wherein hollow pipes are fixedly arranged on the surfaces of two ends of the top of the control box, and a first mounting plate is fixedly arranged between the tops of two groups of hollow pipes;
the inner side of each hollow pipe is rotatably provided with a bidirectional screw rod, the surfaces of the two ends of the inner side of the control box are rotatably provided with rotating rods, the tops of the rotating rods are fixedly connected with the bottoms of the bidirectional screw rods, the surfaces of the bottoms of the outer sides of the rotating rods are fixedly provided with follow-up chain wheels, the surfaces of the tops of the middle ends of the inner sides of the control box are fixedly provided with servo motors, the surfaces of the outer sides of the bottoms of the transmission shafts of the servo motors are fixedly sleeved with transmission chain wheels, a transmission chain ring is meshed between the outer sides of the two groups of follow-up chain wheels, and the outer sides of the transmission chain wheels are meshed with the middle ends of the inner sides of the transmission chain rings;
and the surfaces of the two ends of the outer side of each bidirectional screw rod are movably sleeved with lifting sleeves.
Through adopting above-mentioned technical scheme, with drive sprocket and follow-up sprocket meshing transmission through the drive chain circle to and with under the transmission effect of two-way lead screw to lift sleeve, carry out tensile properties to the cable that twines fixedly had between the winding cylinder and detect, reduce operator and detect required operation step and the degree of difficulty to it.
As an alternative scheme of the technical scheme of the utility model, limiting blocks are fixedly arranged on the outer side surface of each lifting sleeve, and a second mounting plate is fixedly arranged between the outer sides of each two groups of limiting blocks.
Through adopting above-mentioned technical scheme, guarantee the mobility of mounting panel under the transmission effect through the stopper.
As an alternative of the technical scheme of the utility model, a mounting frame is fixedly mounted on the surface of the middle end of the outer side of each second mounting plate, a mounting rod is mounted on the inner side of each mounting frame, and a winding roller is mounted on the middle end of the outer side of each mounting rod.
Through adopting above-mentioned technical scheme, through the winding fixed processing of winding cylinder to the cable and guarantee the detection installation of cable.
As an alternative of the technical scheme of the utility model, a limit groove is formed in the middle end of each side edge of the hollow pipe, and the limit block is slidably arranged in the limit groove.
Through adopting above-mentioned technical scheme, through the spacing effect of the direction of spacing groove to the stopper, guarantee the transmission rationality of whole device.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the cable tensile property detector disclosed by the technical scheme of the utility model, under the meshing transmission action of the transmission chain ring on the transmission chain wheel and the follow-up chain wheel, only a single servo motor arranged in the control box is required to drive the rotating rods positioned at two sides in the control box to synchronously and in the same direction, so that the bidirectional screw rods arranged in the two groups of hollow pipes can be driven to synchronously and in the same direction to rotate, and under the transmission action of the bidirectional screw rods on the lifting sleeve, the two groups of mounting plates can be driven to synchronously and oppositely vertically move, the tensile property of cables wound and fixed between the winding rollers is detected, and the operation steps and difficulties required by operators for detecting the cables are reduced.
2. According to the cable tensile property detector disclosed by the technical scheme of the utility model, under the guiding and limiting effects of the limiting groove on the limiting block, when the bidirectional screw rod rotates, the lifting sleeve can only vertically move in the hollow pipe and cannot rotate along with the bidirectional screw rod, so that the adjustment synchronism of the two groups of winding rollers is further ensured.
Drawings
FIG. 1 is a schematic view showing the overall three-dimensional cross-sectional structure of a cable tensile property detector according to the present utility model;
FIG. 2 is a schematic diagram showing the overall front cross-sectional structure of a cable tensile property detector according to the present utility model;
fig. 3 is a schematic side view of a hollow tube of a cable tensile property detector according to the present utility model.
Reference numerals: 1. a control box; 11. a hollow tube; 12. a first mounting plate; 2. a two-way screw rod; 21. a rotating lever; 22. a follow-up sprocket; 23. a servo motor; 24. a drive sprocket; 25. a drive chain ring; 26. lifting the sleeve; 27. a second mounting plate; 3. a mounting frame; 31. a mounting rod; 32. a winding drum; 4. a limit groove; 41. and a limiting block.
Detailed Description
As shown in fig. 1-3, the present utility model provides a technical solution: a cable tensile property detector is characterized in that a mounting frame 3 is fixedly mounted on the surface of the middle end of the outer side of each second mounting plate 27, a mounting rod 31 is mounted on the inner side of each mounting frame 3, and a winding roller 32 is mounted on the middle end of the outer side of each mounting rod 31.
In this technical scheme (through the illustration of fig. 1, fig. 2 and fig. 3), the inboard all rotates and installs two-way lead screw 2 of every hollow tube 11, control box 1 inboard both ends surface all rotates and installs dwang 21, and dwang 21 top and two-way lead screw 2 bottom stationary phase are connected, every dwang 21 outside bottom surface all fixed mounting has follow-up sprocket 22, servo motor 23 is all fixed to the inboard middle-end top surface of control box 1, servo motor 23 transmission shaft bottom outside surface all fixed cup joint drive sprocket 24, the meshing has the drive sprocket 25 between two sets of follow-up sprocket 22 outsides, the drive sprocket 24 outside meshes with the inboard middle-end of drive sprocket 25, the lift sleeve 26 has all been movably cup jointed to every two-way lead screw 2 outside both ends surface.
In this technical scheme (shown in fig. 1, 2 and 3), a limiting groove 4 is formed in the middle end of each side edge of the hollow tube 11, and a limiting block 41 is slidably mounted in the limiting groove 4.
During operation, the two ends of the cable to be detected are respectively wound and fixed between the outer side surfaces of the two groups of winding drums 32, the servo motor 23 is opened through the external control switch to drive the driving chain wheel 24 to rotate in the control box 1, and then under the transmission meshing effect of the driving chain wheel 24 and the follow-up chain wheel 22, the two groups of follow-up chain wheels 22 and the rotating rod 21 are driven to synchronously and co-directionally rotate in the hollow tube 11, and then under the transmission effect of the bidirectional screw rod 2 on the lifting sleeve 26, the two groups of mounting bars 12 and the winding drums 32 are driven to synchronously and relatively vertically move, so that the cable fixed between the winding drums 32 is stretched and detected.
Claims (5)
1. The utility model provides a cable tensile properties detects machine, includes control box (1), its characterized in that: hollow pipes (11) are fixedly arranged on the surfaces of two ends of the top of the control box (1), and a first mounting plate (12) is fixedly arranged between the tops of the two groups of hollow pipes (11);
the inner side of each hollow tube (11) is rotatably provided with a bidirectional screw rod (2), the surfaces of the two ends of the inner side of the control box (1) are rotatably provided with rotating rods (21), the tops of the rotating rods (21) are fixedly connected with the bottoms of the bidirectional screw rods (2), the surfaces of the bottoms of the outer sides of the rotating rods (21) are fixedly provided with follow-up chain wheels (22), the surfaces of the tops of the middle ends of the inner sides of the control box (1) are fixedly provided with servo motors (23), the surfaces of the outer sides of the bottoms of transmission shafts of the servo motors (23) are fixedly sleeved with transmission chain wheels (24), and transmission chain rings (25) are meshed between the outer sides of the two groups of the follow-up chain wheels (22);
lifting sleeves (26) are movably sleeved on the surfaces of the two ends of the outer side of each two-way screw rod (2).
2. A cable tensile property detector according to claim 1, wherein: limiting blocks (41) are fixedly arranged on the outer side surfaces of the lifting sleeves (26), and second mounting plates (27) are fixedly arranged between the outer sides of every two groups of limiting blocks (41).
3. A cable tensile property detector according to claim 2, characterized in that: the surface of the middle end of the outer side of each second mounting plate (27) is fixedly provided with a mounting frame (3), the inner side of each mounting frame (3) is provided with a mounting rod (31), and the middle end of the outer side of each mounting rod (31) is provided with a winding roller (32).
4. A cable tensile property detector according to claim 1, wherein: limiting grooves (4) are formed in the middle ends of the side edges of each hollow tube (11), and limiting blocks (41) are slidably mounted in the limiting grooves (4).
5. A cable tensile property detector according to claim 1, wherein: the outer side of the driving chain wheel (24) is meshed with the middle end of the inner side of the driving chain ring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310767.9U CN220154115U (en) | 2023-02-24 | 2023-02-24 | Cable tensile property detects machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320310767.9U CN220154115U (en) | 2023-02-24 | 2023-02-24 | Cable tensile property detects machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220154115U true CN220154115U (en) | 2023-12-08 |
Family
ID=89009302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320310767.9U Active CN220154115U (en) | 2023-02-24 | 2023-02-24 | Cable tensile property detects machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220154115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949293A (en) * | 2024-03-27 | 2024-04-30 | 扬州安利达铜业有限公司 | Balanced extension type cable biaxial stretching detector |
-
2023
- 2023-02-24 CN CN202320310767.9U patent/CN220154115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117949293A (en) * | 2024-03-27 | 2024-04-30 | 扬州安利达铜业有限公司 | Balanced extension type cable biaxial stretching detector |
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