CN220419007U - A steel wire anchor clamps for detecting spring steel wire tensile strength - Google Patents
A steel wire anchor clamps for detecting spring steel wire tensile strength Download PDFInfo
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- CN220419007U CN220419007U CN202321639224.8U CN202321639224U CN220419007U CN 220419007 U CN220419007 U CN 220419007U CN 202321639224 U CN202321639224 U CN 202321639224U CN 220419007 U CN220419007 U CN 220419007U
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 34
- 239000010959 steel Substances 0.000 title abstract description 34
- 229910000639 Spring steel Inorganic materials 0.000 title abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000004804 winding Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a steel wire clamp for detecting tensile strength of a spring steel wire, which comprises a clamp plate; the outer side of the bottom of the clamp plate is provided with a base in a clamping manner, two sides of the top of the base are fixedly provided with fixing mechanisms, and one side, close to the winding mechanism, of the front surface of the clamp plate is fixedly provided with a clamping mechanism; according to the utility model, the fixing mechanisms are fixedly arranged on the two sides of the top of the base, a person uses bolts to fixedly install the base on the force sensor and the hydraulic power device of the stretcher respectively, then the bottom plate at the bottom of the clamp plate is directly clamped in the base, the person rotates the limiting plate to enable the limiting plate to rotate around the fixed shaft, when the limiting plate moves to the top of the bottom plate at the bottom of the clamp plate, the bottom plate at the bottom of the clamp plate can be fixed in the base, and when the person moves away the clamp plate from the top of the bottom plate, the person can conveniently and rapidly take down and maintain the clamp plate, so that the operation of the person is inconvenient.
Description
Technical Field
The utility model relates to the technical field of spring steel wire detection, in particular to a steel wire clamp for detecting tensile strength of a spring steel wire.
Background
The spring steel wire is a steel wire used for making springs or steel wire type parts, the tensile strength of the spring steel wire is usually measured by using a stretcher, the stretcher controls two chucks to stretch the steel wire towards two ends, a force sensor collects and transmits a tension value in real time at the moment, a strain sensor transmits a strain value in real time until the steel wire breaks, the real-time value of the force sensor is zero at the moment, a tensile testing machine stops running, a system records the maximum tension value and a strain curve, the tensile strength data of the spring steel wire is obtained by analyzing, and the existing stretcher clamp clamps the spring steel wire mainly through plane jaws.
Two devices are respectively arranged on a force sensor and a hydraulic power device of a stretcher, and then two ends of a spring steel wire are respectively fixed inside the device, so that the device clamps the two ends of the spring steel wire, and a common clamp device is fixedly used by using bolts, so that when the clamp fails, a person cannot conveniently and quickly disassemble and maintain the clamp, and the operation of the person is inconvenient;
in addition, the device is characterized in that one end of the steel wire is wound on the winding shaft, then one end of the steel wire is fixed in a threaded transmission extrusion mode, and when one end of the spring steel wire is fixed by the method, the steel wire is easy to pull out in the later stage, and one end of the steel wire falls off from the clamping mechanism due to loosening of the structure, so that the use of personnel is inconvenient.
Disclosure of Invention
The utility model aims to provide a steel wire clamp for detecting the tensile strength of a spring steel wire, which aims to solve the problems that the common clamp device proposed in the background art is fixed and used by using bolts, and when the clamp fails, a person cannot conveniently and quickly disassemble and repair the clamp, so that the operation of the person is inconvenient.
The utility model provides the following technical scheme: a steel wire clamp for detecting tensile strength of a spring steel wire comprises a clamp plate; the outer side of the bottom of the clamp plate is provided with a base in a clamping manner, two sides of the top of the base are fixedly provided with fixing mechanisms, the front surface of the clamp plate is fixedly provided with a winding mechanism, one side, close to the winding mechanism, of the front surface of the clamp plate is fixedly provided with a clamping mechanism, and two sides of the clamping mechanism are fixedly provided with moving mechanisms;
the fixing mechanism comprises a fixing shaft, limiting plates and stop blocks, wherein the fixing shaft is fixedly arranged on two sides of the top of the base, the limiting plates are rotatably arranged on the outer sides of the fixing shaft, and the stop blocks are arranged on the top ends of the fixing shaft;
the clamping mechanism comprises a magnetic block seat, a magnetic plate and a connecting shaft, wherein the magnetic block seat is fixedly arranged on one side, close to the winding mechanism, of the front surface of the clamp plate, the connecting shaft is fixedly arranged in the magnetic block seat, the magnetic plate is slidingly arranged on the outer side of the connecting shaft, and the two sides of the magnetic plate are fixedly connected with the moving mechanism.
Preferably, the bottom of the clamp plate is provided with a bottom plate, and the clamp plate and the bottom plate form an L shape.
Preferably, a fixing groove is formed in the base, and a bottom plate is connected to the fixing groove in a clamping mode.
Preferably, the winding mechanism comprises a connecting block and a winding disc, wherein the connecting block is fixedly arranged on the front surface of the clamp plate, and the winding disc is fixedly arranged on the front surface of the connecting block.
Preferably, the moving mechanism comprises a push rod and a fixed seat, the fixed seats are fixedly arranged on two sides of the magnetic plate, the push rod is fixedly arranged at one end of the fixed seat, which is close to the clamp plate, of the fixed seat, the fixed seat is fixedly connected with one end of the push rod, the clamp plate is fixedly connected with the other end of the push rod, and the limiting block is fixedly arranged at one end of the connecting shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the fixing mechanisms are fixedly arranged on the two sides of the top of the base, a person uses bolts to fixedly install the base on the force sensor and the hydraulic power device of the stretcher respectively, then the bottom plate at the bottom of the clamp plate is directly clamped in the base, the person rotates the limiting plate to enable the limiting plate to rotate around the fixed shaft, when the limiting plate moves to the top of the bottom plate at the bottom of the clamp plate, the bottom plate at the bottom of the clamp plate can be fixed in the base, and when the person moves away the clamp plate from the top of the bottom plate, the person can conveniently and rapidly take down and maintain the clamp plate, so that the operation of the person is inconvenient.
2. According to the utility model, the clamping mechanism is fixedly arranged on one side, close to the winding mechanism, of the front surface of the clamp plate, when a person winds the steel wire on the outer side of the winding disc, one end of the steel wire is placed between the magnetic block seat and the magnetic plate, at the moment, the telescopic end of the push rod drives the magnetic plate to move to one side of the magnetic block seat through the fixed seat by working of the push rod, a certain pressure is generated between the magnetic block seat and the magnetic plate through the push rod, then one end of the spring steel wire is fixed, and meanwhile, magnetism generated between the magnetic block seat and the magnetic plate is electrified to attract each other, so that a second fixing effect is achieved on the steel wire inside the steel wire, and therefore, the steel wire is prevented from falling off in a later test experiment, and the use of the person is facilitated.
Drawings
FIG. 1 is a schematic view of the internal structure of the front part of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of a partial enlarged structure of the A in FIG. 1 according to the present utility model;
fig. 4 is a schematic side view of the clamp plate of the present utility model.
In the figure: 1. a clamp plate; 101. a bottom plate; 2. a base; 201. a fixing groove; 3. a winding mechanism; 301. a connecting block; 302. a winding disc; 4. a clamping mechanism; 401. a magnetic block seat; 402. a magnetic plate; 403. a connecting shaft; 5. a moving mechanism; 501. a push rod; 502. a fixing seat; 6. a fixing mechanism; 601. a fixed shaft; 602. a limiting plate; 603. a stop block; 7. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The technical scheme of the utility model is further elaborated by the following description and the accompanying drawings and specific embodiments;
embodiment one:
the steel wire clamp for detecting the tensile strength of the spring steel wire comprises a clamp plate 1; the outer side of the bottom of the clamp plate 1 is provided with a base 2 in a clamping manner, two sides of the top of the base 2 are fixedly provided with fixing mechanisms 6, the front surface of the clamp plate 1 is fixedly provided with a winding mechanism 3, one side, close to the winding mechanism 3, of the front surface of the clamp plate 1 is fixedly provided with a clamping mechanism 4, and two sides of the clamping mechanism 4 are fixedly provided with moving mechanisms 5;
the fixing mechanism 6 comprises a fixing shaft 601, limiting plates 602 and stop blocks 603, the fixing shaft 601 is fixedly arranged on two sides of the top of the base 2, the limiting plates 602 are rotatably arranged on the outer sides of the fixing shaft 601, and the stop blocks 603 are arranged on the top ends of the fixing shaft 601;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, before use, personnel use the bolt respectively with base 2 fixed mounting on the force sensor and the hydraulic power device of stretcher, then with the bottom plate 101 direct card of anchor clamps board 1 bottom in the inside of base 2, personnel are rotatory limiting plate 602, make limiting plate 602 rotate with fixed axle 601 as the center, when limiting plate 602 removes the top of anchor clamps board 1 bottom plate 101, can fix the bottom plate 101 of anchor clamps board 1 bottom in the inside of base 2, then can carry out fixed use with anchor clamps board 1, and dog 603 can avoid limiting plate 602 to drop from the outside of fixed axle 601, when personnel remove anchor clamps board 1 from the top of bottom plate 101, can make things convenient for personnel to take off it fast and maintain, and then inconvenient personnel's operation.
Further, the bottom of the clamp plate 1 is provided with a bottom plate 101, the clamp plate 1 and the bottom plate 101 form an L shape, a fixed groove 201 is arranged in the base 2, and the bottom plate 101 is connected in a clamping way in the fixed groove 201;
specifically, as shown in fig. 1, 2 and 4, the clamp plate 1 and the bottom plate 101 form an L-shaped whole, before use, a person clamps the bottom plate 101 in the fixing groove 201 inside the base 2, and then the fixing mechanism 6 is operated to fix the bottom plate 101 inside the base 2.
Further, the winding mechanism 3 includes a connection block 301 and a winding disc 302, the connection block 301 is fixedly installed on the front surface of the fixture plate 1, and the winding disc 302 is fixedly installed on the front surface of the connection block 301;
specifically, as shown in fig. 1, 2 and 4, the front surface of the jig plate 1 is fixedly provided with a winding disc 302 through a connection block 301, and a person winds a wire on the outside of the winding disc 302.
Unlike the first embodiment, the utility model also provides a second embodiment, which is used for solving the problems that when one end of a steel wire is wound on a winding shaft and then one end of the steel wire is fixed by using a screw transmission extrusion mode, and the method is easy to cause that when the steel wire is subjected to tensile test in the later period, one end of the steel wire falls off from the inside of a clamping mechanism due to loose structure, so that the use of personnel is inconvenient, the application discloses a steel wire clamp for detecting the tensile strength of the steel wire of the spring, the clamping mechanism 4 comprises a magnetic block seat 401, a magnetic plate 402 and a connecting shaft 403, one side, close to the winding mechanism 3, of the front surface of the clamp plate 1 is fixedly provided with the magnetic block seat 401, the inside of the magnetic block seat 401 is fixedly provided with the connecting shaft 403, the outer side of the connecting shaft 403 is slidably provided with the magnetic plate 402, two sides of the magnetic plate 402 are fixedly connected with a moving mechanism 5, the moving mechanism 5 comprises a push rod 501 and a fixed seat 502, one end, close to the clamp plate 1, of the fixed seat 502 is fixedly provided with the push rod 501, one end, close to the push rod 501, of the other end of the clamp plate 403 is fixedly connected with the fixed seat 501, and the other end, and the push rod 7 is fixedly connected with the limiting block 7, and is fixedly connected with the limiting block 7;
specifically, as shown in fig. 1, fig. 2 and fig. 4, when personnel twine the steel wire in the outside of winding disc 302, put the one end of steel wire between magnetic path seat 401 and magnetic plate 402 again, work through push rod 501 this moment, the flexible end of push rod 501 can drive magnetic plate 402 to one side of magnetic path seat 401 through fixing base 502, can make to produce certain pressure between magnetic path seat 401 and the magnetic plate 402 through push rod 501, then fix the one end of spring steel wire, simultaneously the magnetism that produces attracts between magnetic path seat 401 and the magnetic plate 402 carries out the circular telegram mutually, can play the second heavy fixed action to the inside steel wire of steel wire, thereby avoid the steel wire to drop in the test experiment of later stage, and then be convenient for personnel's use.
Working principle: before the use, personnel use the bolt with base 2 fixed mounting on the force transducer and the hydraulic power unit of stretcher respectively, then with the inside of the bottom plate 101 direct card of anchor clamps board 1 bottom in base 2, personnel are at rotatory limiting plate 602, when limiting plate 602 removes the top of anchor clamps board 1 bottom plate 101, can fix the inside at base 2 with the bottom plate 101 of anchor clamps board 1 bottom, then personnel twine the outside at winding plate 302 with the steel wire, put the one end of steel wire between magnetic path seat 401 and magnetic plate 402 again, work through push rod 501, the flexible end of push rod 501 can drive magnetic plate 402 through fixing base 502 to one side of magnetic path seat 401 and remove, can make through push rod 501 produce certain pressure between magnetic path seat 401 and the magnetic plate 402, then fix the one end of spring wire, simultaneously the magnetism that produces attracts between magnetic path seat 401 and the magnetic plate 402 is circular telegram, can play the second fixed action to the inside steel wire of double wire.
Finally, what is to be described is: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the examples, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (5)
1. A wire clamp for detecting the tensile strength of a spring wire, comprising a clamp plate (1); the method is characterized in that: the clamping device is characterized in that a base (2) is arranged on the outer side of the bottom of the clamp plate (1) in a clamping manner, fixing mechanisms (6) are fixedly arranged on two sides of the top of the base (2), a winding mechanism (3) is fixedly arranged on the front surface of the clamp plate (1), a clamping mechanism (4) is fixedly arranged on one side, close to the winding mechanism (3), of the front surface of the clamp plate (1), and moving mechanisms (5) are fixedly arranged on two sides of the clamping mechanism (4);
the fixing mechanism (6) comprises a fixing shaft (601), limiting plates (602) and stop blocks (603), wherein the fixing shaft (601) is fixedly arranged on two sides of the top of the base (2), the limiting plates (602) are rotatably arranged on the outer side of the fixing shaft (601), and the stop blocks (603) are arranged on the top end of the fixing shaft (601);
clamping mechanism (4) are including magnet seat (401), magnetic plate (402) and connecting axle (403), one side fixed mounting that is close to winding mechanism (3) in clamp plate (1) openly has magnet seat (401), the inside fixed mounting of magnet seat (401) has connecting axle (403), the outside of connecting axle (403) is slided and is installed magnetic plate (402), and the both sides fixedly connected with moving mechanism (5) of magnetic plate (402).
2. A wire clamp for detecting the tensile strength of a spring wire as defined in claim 1, wherein: the bottom of the clamp plate (1) is provided with a bottom plate (101), and the clamp plate (1) and the bottom plate (101) form an L shape.
3. A wire clamp for detecting the tensile strength of a spring wire as defined in claim 2, wherein: the base (2) is internally provided with a fixing groove (201), and the bottom plate (101) is connected with the fixing groove (201) in a clamping way.
4. A wire clamp for detecting the tensile strength of a spring wire as defined in claim 1, wherein: the winding mechanism (3) comprises a connecting block (301) and a winding disc (302), the connecting block (301) is fixedly arranged on the front face of the clamp plate (1), and the winding disc (302) is fixedly arranged on the front face of the connecting block (301).
5. A wire clamp for detecting the tensile strength of a spring wire as defined in claim 1, wherein: the moving mechanism (5) comprises a push rod (501) and a fixed seat (502), the two sides of the magnetic plate (402) are fixedly provided with the fixed seat (502), one end of the fixed seat (502) close to the clamp plate (1) is fixedly provided with the push rod (501), one end of the push rod (501) is fixedly connected with the fixed seat (502), the other end of the push rod (501) is fixedly connected with the clamp plate (1), and one end of the connecting shaft (403) is fixedly provided with a limiting block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639224.8U CN220419007U (en) | 2023-06-27 | 2023-06-27 | A steel wire anchor clamps for detecting spring steel wire tensile strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639224.8U CN220419007U (en) | 2023-06-27 | 2023-06-27 | A steel wire anchor clamps for detecting spring steel wire tensile strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220419007U true CN220419007U (en) | 2024-01-30 |
Family
ID=89646561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639224.8U Active CN220419007U (en) | 2023-06-27 | 2023-06-27 | A steel wire anchor clamps for detecting spring steel wire tensile strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220419007U (en) |
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2023
- 2023-06-27 CN CN202321639224.8U patent/CN220419007U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel wire fixture for detecting the tensile strength of spring steel wire Granted publication date: 20240130 Pledgee: Industrial and Commercial Bank of China Enshi Branch Pledgor: HUBEI JUXIN INDUSTRIAL TRADE CO.,LTD. Registration number: Y2024980017354 |