Portable measuring instrument

Abstract

The utility model relates to the technical field of tension meters, and specifically discloses a portable measuring instrument comprising a control seat; the moving seat is mounted at the bottom end of the control seat; the adjusting mechanism is arranged at the top end of the control seat; the clamping mechanism is installed at the top end of the adjusting mechanism, and the clamping mechanism comprises a fixing base, a sliding groove and an adjusting plate; through the arrangement of the sliding rail, the sliding seat, the fastening bolt and the clamping mechanism, after an object is fixed at one end of the clamping mechanism, the displacement adjustment in the horizontal direction can be realized through the movement of the sliding seat on the sliding rail, the multi-direction adjustment can be carried out when the tension test of the object is carried out through the design, and meanwhile, the clamping mechanism is convenient to use. And by rotating the fastening bolt, the sliding seat can be fixed after moving outside the sliding rail, so that the stability of the position after the object is adjusted is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tensiometers, and particularly relates to a portable measuring instrument. Background Art

[0002] A tensiometer is an instrument used to measure the tensile force exerted on an object. It can help users accurately measure the magnitude of force and is widely used in fields such as physical experiments, material testing, and engineering testing. Common tensiometers include mechanical and electronic types.

[0003] The design of traditional tensiometers often limits the adjustment methods of objects. When users conduct multi-position tests, they need to frequently adjust the equipment, consuming a large amount of time and energy. In addition, the clamping mechanisms of many tensiometers are not flexible enough, making it difficult to quickly and safely fix objects of different shapes and sizes. As a result, it cannot effectively meet the experimental requirements in various application scenarios, increasing the complexity of operation and posing potential safety hazards. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a portable measuring instrument to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable measuring instrument, comprising:

[0007] A control seat;

[0008] A moving seat, which is installed at the bottom end of the control seat;

[0009] An adjusting mechanism, which is arranged at the top end of the control seat;

[0010] A clamping mechanism, which is installed at the top end of the adjusting mechanism. The clamping mechanism includes a fixed seat, a sliding groove, and an adjusting plate. The fixed seat is fixedly connected to the top end of the adjusting mechanism. A sliding groove is provided on the outer part of the fixed seat, and the adjusting plate is inserted into the sliding groove. A clamping seat is fixedly connected to the outer part of one side of the adjusting plate, and a limiting spring is connected to the bottom end of the adjusting plate.

[0011] Preferably, the adjusting plate is slidably connected inside the sliding groove, and the clamping seat is welded to the outer part of one side of the adjusting plate.

[0012] Preferably, a tensiometer is installed at the top end of the control seat, and a fixing mechanism is installed at the bottom end of the tensiometer.

[0013] Preferably, the adjusting mechanism includes a sliding track, a sliding seat, and a fastening bolt. The sliding track is fixedly connected to the top of the control seat. A sliding seat is sleeved outside the sliding track, and a fastening bolt is inserted into the sliding seat.

[0014] Preferably, the sliding seat is slidably connected outside the sliding track. The fastening bolt is screwed and inserted into the sliding seat, and one end of the fastening bolt abuts against the inner side wall of the sliding track.

[0015] Preferably, the fixing mechanism includes a connecting seat, a limiting seat, and a threaded rotating rod. The connecting seat is fixedly connected to the bottom end of the tensiometer. A limiting seat is installed at the bottom end of the connecting seat. A threaded rotating rod is inserted into the limiting seat, and a clamping plate is rotatably connected to the outer side of one side of the threaded rotating rod.

[0016] Preferably, the threaded rotating rod is threadedly connected to the limiting seat, and two limiting seats are symmetrically arranged at the bottom end of the connecting seat.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] (1) By providing the sliding track, the sliding seat, the fastening bolt, and the clamping mechanism, after fixing an object at one end of the clamping mechanism, the horizontal displacement adjustment can be realized by moving the sliding seat on the sliding track. This design enables multi-directional adjustment during the tensile test of the object. At the same time, by rotating the fastening bolt, the movement of the sliding seat outside the sliding track can be fixed, thereby improving the stability of the position of the object after adjustment.

[0019] (2) By providing the fixing seat, the sliding groove, the adjusting plate, and the clamping seat, when clamping an object, through the elastic expansion and contraction between the adjusting plate and the limiting spring, and the sliding connection of the adjusting plate in the sliding groove, the clamping seat can be horizontally stretched and adjusted. In this way, the clamping seat can quickly and effectively clamp and fix the object, thereby improving the convenience of the object during the tensile test. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is the present utility model Figure 1 a schematic diagram of the overall structure of the adjusting mechanism in;

[0022] Figure 3 is the present utility model Figure 1 a schematic diagram of the overall structure of the clamping mechanism in;

[0023] Figure 4 is the present utility model Figure 1Schematic enlarged view of the structure at A in the [device].

[0024] In the figure: 1. Control seat; 2. Moving seat; 3. Adjusting mechanism; 301. Sliding track; 302. Sliding seat; 303. Tightening bolt; 4. Clamping mechanism; 401. Fixed seat; 402. Sliding groove; 403. Adjusting plate; 404. Clamping seat; 405. Limiting spring; 5. Tensile meter; 6. Fixing mechanism; 601. Connecting seat; 602. Limiting seat; 603. Threaded rotating rod; 604. Clamping plate. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Embodiment 1:

[0027] Please refer to Figures 1-4 As shown, a portable measuring instrument includes:

[0028] Control seat 1;

[0029] Moving seat 2, the moving seat 2 is installed at the bottom end of the control seat 1;

[0030] Adjusting mechanism 3, the adjusting mechanism 3 is arranged at the top end of the control seat 1;

[0031] Clamping mechanism 4, the clamping mechanism 4 is installed at the top end of the adjusting mechanism 3. The clamping mechanism 4 includes a fixed seat 401, a sliding groove 402 and an adjusting plate 403. The fixed seat 401 is fixedly connected to the top end of the adjusting mechanism 3. A sliding groove 402 is formed outside the fixed seat 401. An adjusting plate 403 is inserted into the sliding groove 402. A clamping seat 404 is fixedly connected to the outside of one side of the adjusting plate 403. A limiting spring 405 is connected to the bottom end of the adjusting plate 403. The adjusting plate 403 is slidably connected inside the sliding groove 402. The clamping seat 404 is welded to the outside of one side of the adjusting plate 403. A tensile meter 5 is installed at the top end of the control seat 1. A fixing mechanism 6 is installed at the bottom end of the tensile meter 5.

[0032] Specifically, through the elastic expansion and contraction between the adjusting plate 403 and the limiting spring 405, and the sliding adjustment of the adjusting plate 403 in the sliding groove 402, the horizontal position adjustment operation of the clamping seat 404 can be carried out, so as to facilitate the clamping and fixing of the object inside the clamping seat 404.

[0033] As described above, when clamping an object, through the elastic expansion and contraction between the adjusting plate 403 and the limiting spring 405, and the sliding connection of the adjusting plate 403 on the sliding groove 402, the clamping seat 404 can be horizontally stretched and adjusted, so that the clamping seat 404 can quickly clamp and fix the object.

[0034] Embodiment 2:

[0035] Reference Figure 3 and Figure 4 As shown, the adjusting mechanism 3 includes a sliding track 301, a sliding seat 302 and a fastening bolt 303. The sliding track 301 is fixedly connected to the top end of the control seat 1. The outside of the sliding track 301 is sleeved with a sliding seat 302. The inside of the sliding seat 302 is inserted with a fastening bolt 303. The sliding seat 302 is slidably connected to the outside of the sliding track 301. The fastening bolt 303 is screwed and inserted into the inside of the sliding seat 302. One end of the fastening bolt 303 abuts against the inner side wall of the sliding track 301. The fixing mechanism 6 includes a connecting seat 601, a limiting seat 602 and a threaded rotating rod 603. The connecting seat 601 is fixedly connected to the bottom end of the tensiometer 5. A limiting seat 602 is installed at the bottom end of the connecting seat 601. The inside of the limiting seat 602 is inserted with a threaded rotating rod 603. One side of the threaded rotating rod 603 is rotatably connected with a clamping plate 604. The threaded rotating rod 603 is threadedly connected to the limiting seat 602. Two limiting seats 602 are symmetrically arranged at the bottom end of the connecting seat 601.

[0036] Specifically, by rotating the threaded rotating rod 603, the threaded rotating rod 603 can be telescopically adjusted inside the limiting seat 602, so as to control the clamping plate 604 to clamp and fix the object.

[0037] As described above, when one end of the object is fixed on the clamping mechanism 4, by sliding the sliding seat 302 on the sliding track 301, the sliding seat 302 can be displaced and adjusted in the horizontal direction, so that multi-directional adjustment can be carried out when performing the tensile test of the object, and by rotating the fastening bolt 303 in a screwed manner, the sliding seat 302 can be fixed and limited after sliding on the outside of the sliding track 301.

[0038] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0040] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0042] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example" or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic descriptions of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without conflict, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0043] In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0044] 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 perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A portable measuring instrument, characterized in that, Including: Control seat (1); Moving seat (2), the moving seat (2) is installed at the bottom end of the control seat (1); Adjusting mechanism (3), the adjusting mechanism (3) is arranged at the top end of the control seat (1); Clamping mechanism (4), the clamping mechanism (4) is installed at the top end of the adjusting mechanism (3), the clamping mechanism (4) includes a fixed seat (401), a sliding groove (402) and an adjusting plate (403), the fixed seat (401) is fixedly connected to the top end of the adjusting mechanism (3), a sliding groove (402) is opened outside the fixed seat (401), an adjusting plate (403) is inserted into the sliding groove (402), a clamping seat (404) is fixedly connected to the outside of one side of the adjusting plate (403), and a limiting spring (405) is connected to the bottom end of the adjusting plate (403).

2. The portable measuring instrument according to claim 1, wherein: The adjusting plate (403) is slidably connected inside the sliding groove (402), and the clamping seat (404) is welded to the outside of one side of the adjusting plate (403).

3. A portable measuring instrument according to claim 1, characterized in that: A dynamometer (5) is installed at the top end of the control seat (1), and a fixing mechanism (6) is installed at the bottom end of the dynamometer (5).

4. A portable measuring instrument according to claim 1, characterized in that: The adjusting mechanism (3) includes a sliding track (301), a sliding seat (302) and a fastening bolt (303), the sliding track (301) is fixedly connected to the top end of the control seat (1), a sliding seat (302) is sleeved outside the sliding track (301), and a fastening bolt (303) is inserted into the sliding seat (302).

5. A portable measuring instrument according to claim 4, characterized in that: The sliding seat (302) is slidably connected outside the sliding track (301), the fastening bolt (303) is screwed and inserted into the sliding seat (302), and one end of the fastening bolt (303) abuts against the inner side wall of the sliding track (301).

6. The portable measuring instrument according to claim 3, characterized in that: The fixing mechanism (6) includes a connecting seat (601), a limiting seat (602) and a threaded rotating rod (603), the connecting seat (601) is fixedly connected to the bottom end of the dynamometer (5), a limiting seat (602) is installed at the bottom end of the connecting seat (601), a threaded rotating rod (603) is inserted into the limiting seat (602), and a clamping plate (604) is rotatably connected to the outside of one side of the threaded rotating rod (603).

7. A portable measuring instrument according to claim 6, characterized in that: The threaded rotating rod (603) is threadedly connected to the limiting seat (602), and two limiting seats (602) are symmetrically arranged at the bottom end of the connecting seat (601).

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