CN216669616U - Stainless steel wire hardness detection equipment - Google Patents
Stainless steel wire hardness detection equipment Download PDFInfo
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- CN216669616U CN216669616U CN202122268247.XU CN202122268247U CN216669616U CN 216669616 U CN216669616 U CN 216669616U CN 202122268247 U CN202122268247 U CN 202122268247U CN 216669616 U CN216669616 U CN 216669616U
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Abstract
本实用新型公开一种不锈钢线硬度检测设备，包括工作台，工作台底部的四个顶角处均安装有支撑腿，电机，电机安装在工作台顶部一端的中心位置，气压缸，气压缸安装在工作台顶部两侧的中心位置，紧固装置，紧固装置设置在底板的顶部，紧固装置包括安装板，两个安装板相互靠近的一侧轴承转动安装有转辊，涉及硬度检测领域。包括通过电机驱动双向螺纹杆，能够实现两个底板距离的调节，通过气压缸驱动按压板的配合使用，能够实现在对不锈钢线进行硬度检测的同时拉伸不锈钢线，通过转杆转动转辊能够将不锈钢线缠绕在转辊外表面，通过限位板与齿轮相互卡合，通过齿轮能够实现转辊的限位，能够防止在拉伸过程中转辊转动。
The utility model discloses a stainless steel wire hardness testing device, which comprises a worktable, support legs are installed at the four top corners of the bottom of the worktable, a motor is installed at the center position of one end of the top of the worktable, and a pneumatic cylinder is installed at the top of the worktable. At the center position on both sides of the top of the workbench, a fastening device is arranged on the top of the bottom plate. The fastening device includes a mounting plate, and a roller is installed on the bearing on one side of the two mounting plates that are close to each other, which involves the field of hardness testing. . Including the two-way threaded rod driven by the motor, which can realize the adjustment of the distance between the two bottom plates, and the use of the pneumatic cylinder to drive the pressing plate, the stainless steel wire can be stretched while the hardness of the stainless steel wire is tested. The stainless steel wire is wound on the outer surface of the rotating roller, and the limit plate and the gear are engaged with each other, and the rotating roller can be limited by the gear, which can prevent the rotating roller from rotating during the stretching process.
Description
Technical Field
The utility model relates to the technical field of hardness detection, in particular to a stainless steel wire hardness detection device.
Background
Stainless steel wires are also called stainless steel wires, various wire products with different specifications and types are made of stainless steel, the cross section of the stainless steel wires in the America, the Netherlands and the Japan is generally round or flat, and the common stainless steel wires with good corrosion resistance and high cost performance are 304 stainless steel wires and 316 stainless steel wires.
Stainless steel wire is in process of production, usually need detect and can put on the market, hardness is one of the most common index of assessing metal material mechanical properties, the essence of hardness is the ability that another harder material of material resistance pressed in, current stainless steel wire hardness detection device adopts single welded fastening to stainless steel wire is fixed mostly, the staff is difficult to install and dismantle, and be not convenient for carry out tensile test to the stainless steel wire at the in-process that carries out hardness detection, the staff need make a round trip at tensile detection device and hardness detection device, increase staff's the work degree of difficulty easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a stainless steel wire hardness detection device, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a stainless steel wire hardness testing apparatus comprising:
the four top corners of the bottom of the workbench are provided with supporting legs;
the motor is arranged at the center of one end of the top of the workbench, the output end of the motor is provided with a bidirectional threaded rod, one end of the bidirectional threaded rod, which is far away from the motor, is rotatably provided with a connecting plate through a bearing, and the outer threads at the two ends of the bidirectional threaded rod are rotatably provided with a bottom plate;
the pneumatic cylinders are arranged in the center positions of two sides of the top of the workbench, and output ends of the two pneumatic cylinders are provided with pressing plates;
the fastening device is arranged at the top of the bottom plate and comprises mounting plates, and two rotary rollers are rotatably mounted on one side of the mounting plates, which are close to each other.
Preferably, the bottom of the bottom plate is attached to the top of the workbench, and the bottom of the connecting plate is fixedly connected with the top of the workbench.
Preferably, two the mounting panel is mirror symmetry and installs at the top of bottom plate, two the rotation hole has been seted up to the one end of mounting panel, the inside fixed mounting who rotates the hole has the bearing, the inner wall of bearing rotates to alternate and installs and change the roller.
Preferably, the central point in the commentaries on classics roller outside puts and has seted up the locating hole, the gear is all installed in the both ends outside of changeing the roller, gear and mounting panel contactless, it has the bull stick to change the both ends fixed mounting that the roller extends to the mounting panel outside.
Preferably, the fixed plate is installed to one side that the mounting panel is close to each other, the slide opening has been seted up to the inside of fixed plate, the inside slip interlude of slide opening is connected with the slide bar.
Preferably, a limiting plate is installed at one end, close to the rotary roller, of the sliding rod, a spring is sleeved on the outer side of the sliding rod, one end of the spring is connected with the limiting plate, and the other end of the spring is connected with the fixing plate.
Preferably, the limiting blocks are installed on two sides of the limiting plate, the guide hole is formed in one side, close to the fixing plate, of the fixing plate, and the limiting blocks are connected to the inside of the guide hole in a sliding and penetrating mode.
The utility model discloses a stainless steel wire hardness detection device, which has the following beneficial effects:
1. the utility model discloses a, through motor drive bidirectional threaded rod, can realize the regulation of two bottom plate distances, use through the cooperation of pneumatic cylinder drive press the clamp plate, can realize carrying out tensile stainless steel wire when hardness detects to the stainless steel wire, compare in hardness detection and the operation that tensile detection separately used, can save the time that the staff made a round trip to use to staff's the work degree of difficulty has been reduced.
2. The utility model discloses a rotating rod rotates and changes the roller and can twine the stainless steel wire at changeing the roller surface, through the mutual block of limiting plate and gear, can realize changeing the spacing of roller through the gear, can prevent to change the roller rotation at tensile in-process, uses through the cooperation of slide bar, spring and restriction piece, can restrict the sliding position of limiting plate, through stirring the limiting plate to the one end of keeping away from changeing the roller, can remove the restriction of limiting plate to the gear.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the mounting plate of the present invention;
fig. 4 is a side view of the internal structure of the mounting plate of the present invention.
In the figure: 1. a work table; 2. supporting legs; 3. a motor; 4. a bidirectional threaded rod; 5. a connecting plate; 6. a base plate; 7. a pneumatic cylinder; 701. a pressing plate; 8. mounting a plate; 9. rotating the roller; 901. a gear; 902. a rotating rod; 10. a fixing plate; 11. a slide bar; 1101. a spring; 12. a limiting plate; 1201. and limiting the block.
Detailed Description
The embodiment of the utility model discloses a stainless steel wire hardness detection device, as shown in figures 1-4, comprising:
four top corners of the bottom of the workbench 1 are respectively provided with a supporting leg 2, and the four supporting legs 2 can play a certain supporting role in the workbench 1;
the automatic adjusting device comprises a motor 3, wherein the motor 3 is arranged at the center of one end of the top of a workbench 1, a bidirectional threaded rod 4 is arranged at the output end of the motor 3, the outer threads of two ends of the bidirectional threaded rod 4 are in opposite steering directions, a bearing at one end, far away from the motor 3, of the bidirectional threaded rod 4 is rotatably provided with a connecting plate 5, the outer threads of two ends of the bidirectional threaded rod 4 are rotatably provided with bottom plates 6, and the distance between the two bottom plates 6 can be adjusted through the bidirectional threaded rod 4;
the bottom of the bottom plate 6 is attached to the top of the workbench 1, the bottom of the connecting plate 5 is fixedly connected with the top of the workbench 1, the bidirectional threaded rod 4 can be limited to a certain extent through the connecting plate 5, the two mounting plates 8 are arranged on the top of the bottom plate 6 in a mirror symmetry manner, one ends of the two mounting plates 8 are provided with rotating holes, bearings are fixedly arranged inside the rotating holes, rotating rollers 9 are arranged on the inner walls of the bearings in a rotating and inserting manner, and the rotating rollers 9 can rotate in a cavity formed between the two mounting plates 8 through the limitation of the mounting plates 8;
a fixed plate 10 is installed on one side, close to each other, of the mounting plate 8, a sliding hole is formed in the fixed plate 10, a sliding rod 11 is slidably inserted into the sliding hole, a limiting plate 12 is installed at one end, close to the rotary roller 9, of the sliding rod 11, the limiting plate 12 can be driven to move synchronously through the sliding rod 11, a spring 1101 is sleeved on the outer side of the sliding rod 11, the limiting plate 12 can be driven to move through the elasticity of the spring 1101, one end of the spring 1101 is connected with the limiting plate 12, and the other end of the spring 1101 is connected with the fixed plate 10;
limiting blocks 1201 are mounted on two sides of the limiting plate 12, the limiting blocks 1201 can limit the moving position of the limiting plate 12, guide holes are formed in the side, close to each other, of the fixing plate 10, and the limiting blocks 1201 are connected inside the guide holes in a sliding and penetrating mode;
a positioning hole is formed in the center of the outer side of the rotary roller 9, gears 901 are mounted on the outer sides of two ends of the rotary roller 9, the gears 901 are not in contact with the mounting plate 8, rotary rods 902 are fixedly mounted at two ends of the rotary roller 9 extending to the outer portion of the mounting plate 8, and the rotary roller 9 and the gears 901 can be synchronously driven to rotate through the rotary rods 902;
the pneumatic cylinders 7 are arranged at the center positions of two sides of the top of the workbench 1, the output ends of the two pneumatic cylinders 7 are respectively provided with a pressing plate 701, the pneumatic cylinders 7 drive the pressing plates 701 to approach each other, the steel wire is extruded through the two pressing plates 701, and the hardness of the steel wire can be detected through the deformation degree of the extruded steel wire;
and the fastening device is arranged at the top of the bottom plate 6 and comprises mounting plates 8, and one side bearing, close to each other, of the two mounting plates 8 is rotatably provided with a rotating roller 9.
The working principle is as follows:
the utility model is used with reference to fig. 1 to 4;
implementing the first step of operation, inserting the two ends of the steel wire into the positioning holes in the roller 9 by a user and penetrating out of the positioning holes;
implementing a second step of operation, moving the limiting plate 12 towards one end far away from the rotating roller 9, enabling the limiting plate 12 to drive the sliding rod 11 and the limiting block 1201 to move synchronously, enabling the limiting block 1201 to slide in the guide hole of the mounting plate 8, enabling the sliding rod 11 to slide in the sliding hole in the fixing plate 10 at the same time, enabling the limiting plate 12 to limit through the limiting block 1201 and the sliding rod 11, and compressing the spring 1101 during the sliding process of the limiting plate 12;
at the moment, the limiting plate 12 is not in contact with the teeth of the gear 901, the gear 901 can rotate without limiting, a user drives the rotary roller 9 and the gear 901 to synchronously rotate by rotating the rotary rod 902, and the rotary roller 9 rotates to enable the steel wire to be wound on the outer side;
implementing the third step of operation, and then releasing the pulling force on the limiting plate 12, at this time, the elasticity of the spring 1101 drives the limiting plate 12 to slide, one end of the limiting plate 12 is clamped into the teeth of the gear 901, and the gear 901 and the rotating roller 9 are fixed through the limiting plate 12, so that the two ends of the steel wire are fixed;
implementing the fourth step of operation, wherein the electric parts of the device are all powered by an external power supply, the power supply is switched on during operation, the power supply starts the motor 3, the motor 3 drives the bidirectional threaded rod 4 to rotate, the bidirectional threaded rod 4 drives the two bottom plates 6 to be away from each other, so that the steel wire is stretched, and a user finishes the stretching detection of the steel wire by observing cracks on the surface of the stretched steel wire;
meanwhile, an external control device starts a pneumatic cylinder 7, the pneumatic cylinder 7 drives the pressing plates 701 to approach each other, the pressing plates 701 are in contact with the surface of the steel wire, and a user observes the deformation degree of the steel wire after pressing to finish the hardness detection of the steel wire;
implementing the fifth step of operation, when the steel wire needs to be replaced, moving the limiting plate 12 towards one end far away from the rotary roller 9, wherein the limiting plate 12 drives the sliding rod 11 and the limiting block 1201 to move synchronously, the limiting block 1201 slides in the guide hole of the mounting plate 8, meanwhile, the sliding rod 11 slides in the sliding hole in the fixing plate 10, the limiting plate 12 is limited through the limiting block 1201 and the sliding rod 11, and the limiting plate 12 compresses the spring 1101 in the sliding process;
at this time, the limiting plate 12 is not in contact with the teeth of the gear 901, the gear 901 can rotate without being limited, a user drives the rotary roller 9 and the gear 901 to rotate in the opposite direction by rotating the rotary rod 902, and the rotary roller 9 rotates in the opposite direction to enable the steel wire to be pulled out.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268247.XU CN216669616U (en) | 2021-09-18 | 2021-09-18 | Stainless steel wire hardness detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268247.XU CN216669616U (en) | 2021-09-18 | 2021-09-18 | Stainless steel wire hardness detection equipment |
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| Publication Number | Publication Date |
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| CN216669616U true CN216669616U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122268247.XU Active CN216669616U (en) | 2021-09-18 | 2021-09-18 | Stainless steel wire hardness detection equipment |
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| CN (1) | CN216669616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586074A (en) * | 2022-10-28 | 2023-01-10 | 清远市乐友家居用品有限公司 | A sunshade tension testing device and its working method |
| CN116840040A (en) * | 2022-11-26 | 2023-10-03 | 衣布先行(中山)服饰有限公司 | Tensile property testing device and method for paper yarn production and processing |
-
2021
- 2021-09-18 CN CN202122268247.XU patent/CN216669616U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586074A (en) * | 2022-10-28 | 2023-01-10 | 清远市乐友家居用品有限公司 | A sunshade tension testing device and its working method |
| CN116840040A (en) * | 2022-11-26 | 2023-10-03 | 衣布先行(中山)服饰有限公司 | Tensile property testing device and method for paper yarn production and processing |
| CN116840040B (en) * | 2022-11-26 | 2024-02-23 | 衣布先行(中山)服饰有限公司 | Tensile property testing device and method for paper yarn production and processing |
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Legal Events
| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Stainless Steel Wire Hardness Testing Equipment Effective date of registration: 20231215 Granted publication date: 20220603 Pledgee: Yangdong sub branch of Yangjiang Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong YUEGANG New Material Technology Co.,Ltd. Registration number: Y2023980071917 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220603 Pledgee: Yangdong sub branch of Yangjiang Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong YUEGANG New Material Technology Co.,Ltd. Registration number: Y2023980071917 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Stainless Steel Wire Hardness Testing Equipment Granted publication date: 20220603 Pledgee: Yangdong sub branch of Yangjiang Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong YUEGANG New Material Technology Co.,Ltd. Registration number: Y2026980011539 |