CN115060403A - Winch cable tension detection device - Google Patents
Winch cable tension detection device Download PDFInfo
- Publication number
- CN115060403A CN115060403A CN202210820636.5A CN202210820636A CN115060403A CN 115060403 A CN115060403 A CN 115060403A CN 202210820636 A CN202210820636 A CN 202210820636A CN 115060403 A CN115060403 A CN 115060403A
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- bracket
- force measuring
- shafts
- cable
- rotating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The winch cable tension detection device comprises a cable arranger mechanism and a three-roller force measuring mechanism, wherein the cable arranger mechanism comprises a bracket, and a reciprocating screw rod and a guide shaft which are connected in a sliding manner are arranged on the bracket in a rotating manner; the force measuring mechanism comprises a force measuring bracket and three rotatable rollers arranged on the force measuring bracket, wherein the mandrel of one roller is a pin shaft sensor; the bracket is rotationally connected with the rotating supports through vertical shafts, and the two vertical shafts are symmetrically arranged at the upper ends and the lower ends of the rotating supports and the bracket; the middle part of the rotating bracket is rotatably connected with swing connecting rods through transverse shafts, and the two transverse shafts are symmetrically arranged on two sides of the rotating bracket and the swing connecting rods; the swinging connecting rods are rotatably connected with a force measuring support in the force measuring mechanism through connecting shafts, and the two connecting shafts are symmetrically arranged on two sides of the swinging connecting rods and the force measuring support. The tension of the mooring rope can be detected in real time through the three-roller force measuring mechanism when the mooring rope winch runs and stops, the winch is multipurpose, and potential safety hazards are effectively avoided.
Description
Technical Field
The invention relates to a detection device, in particular to a winch cable tension detection device.
Background
The cable arranging mechanism is arranged on the stand of the marine cable winch and is used for forcing the cable to perform left-right reciprocating displacement when the cable is wound or unwound, so that the cable can be orderly arranged, wound and arranged on the winding drum. The cable is under tension either during the reeling in or the reeling out or during the stopping of the winch. The existing cable arranging device has a single function, only can control the cable to swing left and right to complete the cable winding and unwinding actions, and cannot detect the tension of the cable in time or in real time.
Disclosure of Invention
The invention aims to provide a winch cable tension detection device which is simple in structure, flexible and reliable in action, capable of detecting the tension of a cable in real time while the cable is wound, unwound and arranged, and capable of overcoming the defects of the prior art.
The winch cable tension detection device comprises a cable arranger mechanism and a three-roller force measuring mechanism, wherein the cable arranger mechanism comprises a bracket, and a reciprocating screw rod and a guide shaft which are connected in a sliding manner are arranged on the bracket in a rotating manner; the force measuring mechanism comprises a force measuring bracket and three rotatable rollers arranged on the force measuring bracket, wherein the mandrel of one roller is a pin shaft sensor; the bracket is rotationally connected with a rotating support through a vertical shaft, and the two vertical shafts are symmetrically arranged at the upper end and the lower end of the rotating support and the bracket; the middle part of the rotating bracket is rotatably connected with swing connecting rods through transverse shafts, and the two transverse shafts are symmetrically arranged on two sides of the rotating bracket and the swing connecting rods; the swinging connecting rods are rotatably connected with a force measuring support in the force measuring mechanism through connecting shafts, and the two connecting shafts are symmetrically arranged on two sides of the swinging connecting rods and the force measuring support.
The invention relates to a winch cable tension detection device, wherein a pin shaft sensor in a three-roller force measuring mechanism is connected with a control mechanism during installation, and a cable is wound on a winding drum of a winch through the three-roller force measuring mechanism, a swinging connecting rod, a rotating support and a bracket. When the device works, a reciprocating screw rod arranged on a rack rotates under the driving of a driving mechanism and simultaneously drives a bracket to reciprocate, a rotating support, a swinging connecting rod and a three-roller force measuring mechanism comprising a force measuring support reciprocate, a cable passes through the three-roller force measuring mechanism and then reciprocates along with the swinging connecting rod, the rotating support and the bracket, and in the reciprocating swinging process, because the bracket and the rotating support, the rotating support and the swinging connecting rod, and the swinging connecting rod and the force measuring support are rotationally connected, the rotating support can rotate by an angle in the left-right direction, the swinging connecting rod can swing by an angle in the up-down direction, and the force measuring support can swing in the up-down direction, so that the force measuring mechanism can freely float up and down and swing left and right along with the change of the position and the angle of the cable in the cable winding process, and the cable can be neatly arranged and wound on a winding drum in cooperation with the reciprocating motion of the bracket, the cooperating carriage reciprocates to align the cable on the cable drum for winding or unwinding. The tension of the cable can be measured in real time through the three-roller force measuring mechanism when the cable winch runs and stops, the load state of the winch is judged, and potential safety hazards are effectively avoided.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Detailed Description
As shown in fig. 1: the winch cable tension detection device comprises a cable arranger mechanism and a three-roller force measuring mechanism, wherein the cable arranger mechanism comprises a bracket 2, and a reciprocating screw rod 3 and a guide shaft 4 which are connected in a sliding manner are arranged on the bracket 2 in a rotating manner; the force measuring mechanism comprises a force measuring bracket 11 and three rotatable rollers arranged on the force measuring bracket 11, wherein the mandrel of one roller is a pin sensor 10, and the other two rollers are respectively arranged on the force measuring bracket 11 through a first roller shaft 9 and a second roller shaft 12.
The bracket 2 is rotatably connected with a rotary bracket 6 through a vertical shaft 1, and the two vertical shafts 1 are symmetrically arranged at the upper end and the lower end of the rotary bracket 6 and the bracket 2; the middle part of the rotating bracket 6 is rotatably connected with swing connecting rods 7 through a transverse shaft 5, and the two transverse shafts 5 are symmetrically arranged at two sides of the rotating bracket 6 and the swing connecting rods 7; the swinging connecting rods 7 are rotatably connected with a force measuring bracket 11 in the force measuring mechanism through connecting shafts 8, and the two connecting shafts 8 are symmetrically arranged on two sides of the swinging connecting rods 7 and the force measuring bracket 11.
The invention discloses a winch cable tension detection device, wherein a pin shaft sensor 10 in a three-roller force measuring mechanism is connected with a control mechanism during installation, and a cable 13 is wound on a winding drum of a winch through the three-roller force measuring mechanism, a swinging connecting rod 7, a rotating support 6 and a bracket 2. When the reciprocating screw rod 3 is driven by the driving mechanism to rotate and simultaneously drive the bracket 2 to reciprocate, the rotating bracket 6, the swinging connecting rod 7 and the three-roller force measuring mechanism comprising the force measuring bracket reciprocate, the cable 13 passes through the swinging connecting rod 7, the rotating bracket 6 and the bracket 2 through the three-roller force measuring mechanism and then reciprocates, in the reciprocating swinging process, because the bracket 2 and the rotating bracket 6, the rotating bracket 6 and the swinging connecting rod 7 and the force measuring bracket 11 are rotationally connected, the rotating bracket 6 can rotate at an angle in the left-right direction, the swinging connecting rod 7 can swing at an angle in the up-down direction, and the force measuring bracket 11 can swing at an up-down direction, so that the force measuring mechanism can freely float up and down and swing left and right along with the change of the position and the angle of the cable in the retracting process of the cable 13 and can be matched with the reciprocating motion of the bracket 2, the cable 13 can be orderly wound on the drum, and the cable can be wound or unwound on the cable drum in a reciprocating manner in cooperation with the bracket. The tension of the mooring rope can be measured in real time through the three-roller force measuring mechanism when the mooring rope winch runs and stops, the load state of the winch is judged, and potential safety hazards are effectively avoided.
Claims (1)
1. A winch mooring rope tension detection device comprises a mooring rope arrangement mechanism and a three-roller force measuring mechanism, wherein the mooring rope arrangement mechanism comprises a bracket (2), and a reciprocating screw rod (3) and a guide shaft (4) which are connected in a sliding mode are arranged on the bracket (2) in a rotating mode; the force measuring mechanism comprises a force measuring bracket (11) and three rotatable rollers arranged on the force measuring bracket (11), wherein the mandrel of one roller is a pin sensor (10); the method is characterized in that: the bracket (2) is rotatably connected with rotary supports (6) through vertical shafts (1), and the two vertical shafts (1) are symmetrically arranged at the upper ends and the lower ends of the rotary supports (6) and the bracket (2); the middle part of the rotating bracket (6) is rotatably connected with swing connecting rods (7) through a transverse shaft (5), and the two transverse shafts (5) are symmetrically arranged at the two sides of the rotating bracket (6) and the swing connecting rods (7); the swing connecting rods (7) are rotatably connected with force measuring supports (11) in the force measuring mechanism through connecting shafts (8), and the two connecting shafts (8) are symmetrically arranged on two sides of the swing connecting rods (7) and the two sides of the force measuring supports (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210820636.5A CN115060403A (en) | 2022-07-13 | 2022-07-13 | Winch cable tension detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210820636.5A CN115060403A (en) | 2022-07-13 | 2022-07-13 | Winch cable tension detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115060403A true CN115060403A (en) | 2022-09-16 |
Family
ID=83206696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210820636.5A Pending CN115060403A (en) | 2022-07-13 | 2022-07-13 | Winch cable tension detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115060403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004914A (en) * | 2024-04-10 | 2024-05-10 | 江苏海泰海洋装备有限公司 | Tension winch with guide structure for ship |
-
2022
- 2022-07-13 CN CN202210820636.5A patent/CN115060403A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118004914A (en) * | 2024-04-10 | 2024-05-10 | 江苏海泰海洋装备有限公司 | Tension winch with guide structure for ship |
| CN118004914B (en) * | 2024-04-10 | 2024-06-11 | 江苏海泰海洋装备有限公司 | Tension winch with guide structure for ship |
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