A laboratory measuring instrument for measuring rope tension

Abstract

This utility model discloses a laboratory measuring instrument for measuring the tension of a rope, relating to the field of laboratory measuring instruments. It includes: a base; a mounting mechanism vertically mounted on the base; a clamping mechanism mounted on top of the mounting mechanism for clamping the rope; a counterweight mechanism slidably disposed on the front of the mounting mechanism for measuring the rope; an adjustment mechanism inserted into a corner of the base; and a level mounted on the base. This utility model utilizes the combination of the clamping mechanism and the counterweight mechanism. The two ends of the rope are first clamped onto the clamping mechanism. The weight of the counterweight mechanism generates a traction force on the vertically placed rope, causing it to deform. The tension value of the rope can be directly read by observing the displacement of the counterweight mechanism and its corresponding coincident scale, making the process simple and intuitive.

Description

Technical Field

[0001] This utility model relates to the field of laboratory measuring instruments, and in particular to a laboratory measuring instrument for measuring the tension of a rope. Background Technology

[0002] In many fields such as industrial production, scientific research, and engineering applications, yarn tension is a crucial parameter. Its accurate measurement is of paramount importance for ensuring product quality, guaranteeing the safe and stable operation of equipment, and conducting in-depth research on the mechanical properties of materials. For example, in the textile industry, the proper control of yarn tension determines the quality and performance of fabrics.

[0003] In existing technologies, some mechanical tension measuring devices achieve measurement through the principles of weights or levers. However, their structural designs often fail to balance ease of operation, measurement accuracy, and versatility. For example, some devices cannot adapt to ropes of different lengths or lack a stable clamping mechanism, leading to rope slippage during measurement or unclear data readings. Furthermore, some devices lack horizontal adjustment functionality, potentially affecting the accuracy of measurement results due to an uneven base. Moreover, existing measurement methods often fail to present measurement data intuitively, requiring complex calculations and conversions to obtain rope tension values, which to some extent affects the accuracy and timeliness of the data. Therefore, developing a rope tension measuring device that is simple and reliable in structure, easy to operate, meets various testing needs, and provides clear and intuitive data is an urgent problem to be solved. Utility Model Content

[0004] The purpose of this invention is to provide a laboratory measuring instrument for measuring rope tension, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a laboratory measuring instrument for measuring rope tension, comprising:

[0006] Base;

[0007] The mounting mechanism is vertically mounted on the base;

[0008] A clamping mechanism is mounted on the top of the mounting mechanism and is used to clamp the rope.

[0009] A counterweight mechanism is slidably disposed on the front side of the mounting mechanism, and the counterweight mechanism is used for measuring the rope.

[0010] An adjustment mechanism is inserted and installed at the corner of the base;

[0011] A level, which is mounted on a base.

[0012] Preferably, the mounting mechanism includes:

[0013] A base plate, which is mounted on a base;

[0014] Support plate, which is vertically mounted on the base plate;

[0015] A fixing frame, which is mounted on the top of the support plate;

[0016] A guide rod is installed between the base plate and the fixed frame, and the guide rod is vertically arranged.

[0017] Preferably, the clamping mechanism includes:

[0018] The fixed base is fixedly installed on the fixed frame;

[0019] A clamping plate, which is slidably disposed at the bottom of the fixed base;

[0020] The fastener is slidably engaged with the clamping plate and threadedly engaged with the fixing seat.

[0021] Preferably, the fixing base has a groove for placing the rope.

[0022] Preferably, the counterweight mechanism includes:

[0023] A counterweight base, wherein the counterweight base is slidably engaged with the mounting mechanism;

[0024] Mounting plate, which is fixedly mounted on the top of the counterweight base;

[0025] An indicator plate is connected to a mounting plate, and the mounting mechanism has scale lines that cooperate with the indicator plate.

[0026] A traction wheel, which is rotatably mounted on the top of the indicator plate;

[0027] Weights, which are mounted on a counterweight base.

[0028] Preferably, guide grooves are provided on both sides of the counterweight base, and the guide grooves cooperate with the guide rod.

[0029] Preferably, the adjustment mechanism includes:

[0030] Support legs;

[0031] An insert rod is installed on the top of the support leg and is inserted into the base;

[0032] Nut, which is threaded into the insert rod.

[0033] The technical effects and advantages of this utility model are as follows:

[0034] This invention utilizes a clamping mechanism and a counterweight mechanism. The two ends of the rope are first clamped onto the clamping mechanism. The counterweight then applies gravity to the vertically placed rope, causing it to deform. The tension value of the rope can be directly read by observing the displacement of the counterweight and its corresponding graduation. This simple and intuitive method meets the testing requirements for ropes of different lengths and tensions. The structure is simple and reliable, and the data is clear and intuitive. The vertical installation of the mounting mechanism provides stable support throughout the measurement process. Combined with the adjustment mechanism interlocked at the corner of the base, this ensures the measuring instrument is level. In conjunction with a level, this effectively guarantees the accuracy and stability of the measurement. Furthermore, the cooperation between the clamping and counterweight mechanisms allows the measuring instrument to adapt to ropes of different lengths and tensions, meeting diverse testing needs and expanding its application range. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0036] Figure 2 This is a partial structural diagram of the installation mechanism of this utility model.

[0037] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model.

[0038] Figure 4 This is a schematic diagram of the counterweight mechanism of this utility model.

[0039] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model.

[0040] In the diagram: 1. Base; 2. Mounting mechanism; 21. Base plate; 22. Support plate; 23. Fixing frame; 24. Guide rod; 3. Clamping mechanism; 31. Fixing seat; 311. Groove; 32. Clamping plate; 33. Fastener; 4. Counterweight mechanism; 41. Counterweight seat; 411. Guide groove; 42. Mounting plate; 43. Indicator plate; 44. Traction wheel; 45. Weight; 5. Adjustment mechanism; 51. Support leg; 52. Insertion rod; 53. Nut; 6. Level. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] This utility model provides, for example Figure 1-5 The laboratory measuring instrument shown includes: a base 1; a mounting mechanism 2, which is vertically mounted on the base 1; a clamping mechanism 3, which is mounted on top of the mounting mechanism 2 and is used to clamp the rope; a counterweight mechanism 4, which is slidably disposed on the front of the mounting mechanism 2 and is used to measure the rope; an adjustment mechanism 5, which is inserted into a corner of the base 1; and a level 6, which is mounted on the base 1 and uses the gravity of the counterweight mechanism 4 to adjust the rope tension of a vertically placed rope. The tension force generated by the rope causes it to deform. The tension value of the rope can be directly read by the displacement of the counterweight mechanism 4 and its corresponding aligned scale. This simple and intuitive method can meet the testing requirements of ropes of different lengths and tensions. The rope tension measurement is simple, reliable, and provides clear and intuitive data. The vertical installation of the mounting mechanism 2 provides stable support for the entire measurement process. Combined with the design of the adjustment mechanism 5, which is interlaced at the corner of the base 1, it ensures that the measuring instrument is in a horizontal position. In conjunction with the level 6, this effectively guarantees the accuracy and stability of the measurement. Furthermore, the cooperation between the clamping mechanism 3 and the counterweight mechanism 4 allows the measuring instrument to adapt to ropes of different lengths and tensions, meeting diverse testing needs and expanding its application range.

[0043] The installation mechanism 2 includes: a base plate 21, which is mounted on the base 1; a support plate 22, which is vertically mounted on the base plate 21; a fixing frame 23, which is mounted on the top of the support plate 22; and a guide rod 24, which is mounted between the base plate 21 and the fixing frame 23 and is vertically arranged. The vertical arrangement of the support plate 22 facilitates the installation of the fixing frame 23, and the fixing frame 23 provides an installation position for the fixing seat 31. The guide rod 24 is cylindrical and is used to support the position of the fixing frame 23 and guide the sliding of the counterweight seat 41, making the vertical drop of the counterweight seat 41 more stable.

[0044] The clamping mechanism 3 includes: a fixed base 31, which is fixedly mounted on the fixed frame 23; a clamping plate 32, which is slidably disposed at the bottom of the fixed base 31; and a fastener 33, which is slidably engaged with the clamping plate 32 and threadedly engaged with the fixed base 31. The fixed base 31 has a groove 311 for placing the rope. The groove 311 facilitates the placement of the rope end, and the threaded fastener 33 facilitates the compression of the clamping plate 32, causing the clamping plate 32 to tend to move towards the fixed base 31, thereby clamping the rope end.

[0045] Furthermore, the counterweight mechanism 4 includes: a counterweight base 41, which is slidably engaged with the mounting mechanism 2; a mounting plate 42, which is fixedly mounted on the top of the counterweight base 41; an indicator plate 43, which is connected to the mounting plate 42, and the mounting mechanism 2 has scale lines that cooperate with the indicator plate 43; a traction wheel 44, which is rotatably mounted on the top of the indicator plate 43; and a weight 45, which is mounted on the counterweight base 41. The counterweight base 41 has guide grooves 411 on both sides, which cooperate with the guide rod 24. The assembly groove on the counterweight base 41 facilitates the assembly of the weight 45. The mounting plate 42 facilitates the installation of the relative position between the indicator plate 43 and the counterweight base 41. The pointer on the indicator plate 43 cooperates with the scale line on the support plate 22, so that the relative position between the counterweight base 41 and the support plate 22 can be indicated, so that the displacement distance of the counterweight base 41 can be observed intuitively. The traction wheel 44 facilitates the suspension of the rope, and the weight 45 facilitates the addition of counterweight to the counterweight base 41.

[0046] The adjustment mechanism 5 includes: a support leg 51; a through rod 52, which is installed on the top of the support leg 51 and is inserted into the base 1; and a nut 53, which is threadedly engaged with the through rod 52. The support leg 51 facilitates the support of the base 1, and the sliding insertion between the through rod 52 and the base 1 facilitates the adjustment of the insertion position between the through rod 52 and the base 1 according to the display of the level 6. This allows the base 1 to be adjusted to a horizontal state based on its placement position and the support of the through rod 52. Tightening the two nuts 53 helps to fix the relative position between the through rod 52 and the base 1, thus ensuring the stability of the base 1.

[0047] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A laboratory gauge for measuring the tension of a wire rope, characterized in that include: Base (1); The mounting mechanism (2) is vertically mounted on the base (1); Clamping mechanism (3), which is installed on the top of the mounting mechanism (2), is used to clamp the rope; A counterweight mechanism (4) is slidably disposed on the front side of the mounting mechanism (2), and the counterweight mechanism (4) is used for measuring the rope; The adjustment mechanism (5) is inserted and installed at the corner of the base (1); A level (6) is mounted on a base (1).

2. A laboratory gauge for measuring the tension of a wire according to claim 1, characterized in that The installation mechanism (2) includes: A base plate (21) is mounted on a base (1); A support plate (22) is vertically mounted on a base plate (21); A fixing frame (23) is mounted on the top of a support plate (22); Guide rod (24) is installed between base plate (21) and fixed frame (23), and the guide rod (24) is vertically arranged.

3. A laboratory gauge for measuring the tension of a wire according to claim 1, characterized in that, The clamping mechanism (3) includes: A fixed base (31) is fixedly installed on a fixed frame (23); A clamping plate (32) is slidably disposed at the bottom of a fixed base (31); Fastener (33) is slidably engaged with clamping plate (32) and threadedly engaged with fixing seat (31).

4. A laboratory gauge for measuring the tension of a wire according to claim 3, characterized in that The fixing base (31) has a groove (311) for placing the rope.

5. A laboratory gauge for measuring the tension of a wire according to claim 1, characterized in that, The counterweight mechanism (4) includes: The counterweight (41) is slidably fitted with the mounting mechanism (2); Mounting plate (42), which is fixedly mounted on the top of counterweight base (41); Indicator plate (43), the indicator plate (43) is connected to the mounting plate (42), and the mounting mechanism (2) is provided with scale lines that cooperate with the indicator plate (43); A traction wheel (44) is rotatably mounted on the top of an indicator plate (43); Weight (45) is mounted on counterweight base (41).

6. A laboratory gauge for measuring the tension of a wire according to claim 5, characterized in that The counterweight base (41) has guide grooves (411) on both sides, and the guide grooves (411) cooperate with the guide rod (24).

7. A laboratory gauge for measuring the tension of a wire according to claim 1, characterized in that, The adjustment mechanism (5) includes: Support leg (51); Insertion rod (52), the insertion rod (52) is installed on the top of the support leg (51), and the insertion rod (52) is inserted and connected to the base (1); Nut (53), which is threadedly engaged with the insert rod (52).

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