CN112729729A - Spring steel wire elasticity detection device - Google Patents

Spring steel wire elasticity detection device Download PDF

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Publication number
CN112729729A
CN112729729A CN202011510062.9A CN202011510062A CN112729729A CN 112729729 A CN112729729 A CN 112729729A CN 202011510062 A CN202011510062 A CN 202011510062A CN 112729729 A CN112729729 A CN 112729729A
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CN
China
Prior art keywords
fixed
spring steel
worm
steel wire
installation shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011510062.9A
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Chinese (zh)
Inventor
蓝振良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu Qinchuan Steel Wire Products Co ltd
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Changshu Qinchuan Steel Wire Products Co ltd
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Publication date
Application filed by Changshu Qinchuan Steel Wire Products Co ltd filed Critical Changshu Qinchuan Steel Wire Products Co ltd
Priority to CN202011510062.9A priority Critical patent/CN112729729A/en
Publication of CN112729729A publication Critical patent/CN112729729A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G01M5/005Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0057Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to spring-shaped elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0075Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by means of external apparatus, e.g. test benches or portable test systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

The invention relates to the technical field of spring steel wire detection equipment, in particular to a spring steel wire elasticity detection device which comprises a base, wherein upright rods are symmetrically fixed on two sides of the top end of the base, a rotating shaft is rotatably arranged between the bottoms of the upright rods, an adjusting assembly is arranged at the left end of the rotating shaft, a plurality of mounting seats are uniformly fixed on the rotating shaft, mounting assemblies are fixed on the mounting seats, a top plate is fixed between the tops of the upright rods, air cylinders are symmetrically fixed at the bottom of the top plate, a transverse plate is fixed at the movable end of the bottom of the air cylinder, a pressure sensor is fixed at the bottom end of the transverse plate corresponding to; the device can measure the spring steel wires with different diameters, has wide application range, can ensure that the spring steel wires cannot be twisted and inclined in the compression process, ensures the measurement precision, can simultaneously test a plurality of spring steel wires, has high efficiency, and can adjust the angle of the mounting assembly by the adjusting assembly, thereby facilitating the mounting and the taking down of the spring steel wires.

Description

Spring steel wire elasticity detection device
Technical Field
The invention relates to the technical field of spring steel wire detection equipment, in particular to a spring steel wire elasticity detection device.
Background
The SPRING WIRE is a WIRE used for making SPRINGs (SPRING) or WIRE FORM (WIRE FORM). According to different spring purposes, the spring steel wires required by the spring are all of various types, such as spring steel wires for mattress springs (called mattress steel wires for short), spring steel wires for shock absorbers, spring steel wires for suspension springs, spring steel wires for engine valves, spring steel wires for camera shutters and the like which have lower requirements, although there is no uniform standard classification name, the quality requirements of the steel wires are different. Spring wires can also be classified by manufacturing processes, such as raw drawn spring wires (without patenting before drawing), patented spring wires, galvanized spring wires, oil-quenched spring wires, and the like.
The spring steel wire is required to meet the elastic force requirement in accordance with a drawing in production, but the detection method is to use a special tester for detection, but the special tester is high in price, is mostly not purchased in a family workshop manner, and is usually based on the reading of the spring scale after the spring scale is pulled by the spring scale for a certain distance, so that the detection method and tools are rough, the detection result can only be close to the detection result, and the elastic force of the spring steel wire cannot be accurately detected.
Based on this, the invention designs a spring steel wire elasticity detection device to solve the above problems.
Disclosure of Invention
The present invention is directed to solve the above problems in the prior art, and provides a spring steel wire elasticity detection device.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a spring wire elasticity detection device, includes the base, base top bilateral symmetry is fixed with the pole setting, it is provided with the pivot to rotate between the pole setting bottom, the pivot left end is provided with adjusting part, evenly be fixed with a plurality of mount pads in the pivot, all be fixed with the installation component on the mount pad, be fixed with the roof between the pole setting top, roof bottom symmetry is fixed with the cylinder, cylinder bottom movable end is fixed with the diaphragm, the diaphragm bottom corresponds installation component position and is fixed with pressure sensor, the pressure sensor bottom mounting has the clamp plate.
Further, among the above-mentioned spring steel wire elasticity detection device, adjusting part is including the installation shell, installation shell one side fixed connection left side pole setting, the pivot runs through the installation shell through the bearing, the pivot is located the axis body of installation shell and is fixed with the worm wheel, the worm wheel meshing is connected with first worm, first worm rotates and sets up in the installation shell, first worm one end runs through the installation shell through the bearing and is fixed with first knob, the arc leads to the groove has been seted up to the worm wheel, the installation shell inside wall is fixed with the location axle, the groove phase-match is led to location axle and arc.
Further, in the device for detecting the elasticity of the spring steel wire, the radian of the arc-shaped through groove is 45-90 degrees.
Further, in the spring steel wire elasticity detection device, the mounting assembly comprises a mounting block, a cavity is formed in the mounting block, a swivel is arranged on the bottom wall of the cavity in a rotating mode, a plurality of connecting rods are symmetrically hinged to the inner wall of the swivel, a limiting rod is hinged to the other end of each connecting rod, a limiting chute matched with the limiting rod is formed in the bottom wall of the cavity, a second worm is arranged on one side of the cavity in a rotating mode, one end of the second worm penetrates through the side wall of the mounting block through a bearing and is fixed with a second knob, worm gear teeth meshed with the second worm are arranged on the outer wall of the swivel, and a strip-shaped through groove matched with the limiting.
Furthermore, in the spring steel wire elasticity detection device, the transverse plate and the pressing plate are also provided with strip-shaped through grooves matched with the limiting rods.
Furthermore, in the device for detecting the elasticity of the spring steel wire, the upright rod on one side is provided with concave scale marks.
Further, in the above spring steel wire elasticity detection device, the pressure sensor is in signal connection with a controller, and the controller is in signal connection with a display screen.
Compared with the prior art, the invention has the beneficial effects that: the spring steel wire testing device has the advantages that spring steel wires with different diameters can be placed through the arranged mounting assembly, the application range is wide, meanwhile, the spring steel wires cannot be twisted and inclined in the compression process, the measurement precision is guaranteed, meanwhile, a plurality of spring steel wires can be tested simultaneously, and the efficiency is high; the transverse plate is driven to move downwards through the arranged air cylinder, so that the pressing plate is driven to move downwards to compress the spring steel wire, the compression distance of the spring steel wire can be observed through the scale marks, meanwhile, the elasticity of the spring steel wire can be clearly detected through the arranged pressure sensor, and the detection result can be displayed through the display screen; and thirdly, the angle of the mounting assembly can be adjusted through the adjusting assembly arranged, so that the spring steel wire is convenient to mount and take down.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the adjusting assembly of the present invention;
FIG. 3 is a schematic view of the mounting assembly of the present invention;
fig. 4 is a schematic view of the mounting structure of the pressure sensor of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base; 2. erecting a rod; 3. a rotating shaft; 4. an adjustment assembly; 401. mounting a shell; 402. a worm gear; 403. a first worm; 404. a first knob; 405. an arc-shaped through groove; 406. positioning the shaft; 5. a mounting seat; 6. mounting the component; 601. mounting blocks; 602. a cavity; 603. rotating the ring; 604. a connecting rod; 605. a limiting rod; 606. a limiting chute; 607. a second worm; 608. a second knob; 609. worm gear teeth; 7. a top plate; 8. a cylinder; 9. a transverse plate; 10. a pressure sensor; 11. pressing a plate; 12. scale lines are marked.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: the utility model provides a spring steel wire elasticity detection device, the on-line screen storage device comprises a base 1, 1 top bilateral symmetry of base is fixed with pole setting 2, it is provided with pivot 3 to rotate between 2 bottoms of pole setting, 3 left ends in pivot are provided with adjusting part 4, evenly be fixed with a plurality of mount pads 5 in the pivot 3, all be fixed with installation component 6 on the mount pad 5, be fixed with roof 7 between 2 tops of pole setting, 7 bottom symmetries of roof are fixed with cylinder 8, 8 bottom expansion ends in cylinder are fixed with diaphragm 9, diaphragm 9 bottom corresponds 6 position fixing of installation component and has pressure sensor 10, pressure sensor 10 bottom mounting has clamp plate 11.
Wherein, adjusting part 4 includes installation shell 401, installation shell 401 one side fixed connection left side pole setting 2, pivot 3 runs through installation shell 401 through the bearing, pivot 3 is located and is fixed with worm wheel 402 on the axis body of installation shell 401, worm wheel 402 meshing is connected with first worm 403, first worm 403 rotates and sets up in installation shell 401, first worm 403 one end runs through installation shell 401 through the bearing and is fixed with first knob 404, worm wheel 402 has seted up the logical groove 405 of arc, the installation shell 401 inside wall is fixed with location axle 406, location axle 406 and the logical groove 405 phase-match of arc. The arc of the arc-shaped through groove 405 is 45-90 degrees.
The mounting assembly 6 comprises a mounting block 601, a cavity 602 is formed in the mounting block 601, a rotating ring 603 is arranged on the bottom wall of the cavity 602 in a rotating manner, a plurality of connecting rods 604 are symmetrically hinged to the inner wall of the rotating ring 603, a limiting rod 605 is hinged to the other end of each connecting rod 604, a limiting sliding groove 606 matched with the limiting rod 605 is formed in the bottom wall of the cavity 602, a second worm 607 is arranged on one side of the cavity 602 in a rotating manner, one end of the second worm 607 penetrates through the side wall of the mounting block 601 through a bearing and is fixed with a second knob 608, the outer wall of the rotating ring 603 is provided with worm teeth 609 meshed with the second worm 607. The transverse plate 9 and the pressing plate 11 are also provided with strip-shaped through grooves matched with the limiting rods 605, and the strip-shaped through grooves can enable the limiting rods 605 to pass through smoothly without affecting the movement of the transverse plate 9 and the pressing plate 11. And an inwards concave scale mark 12 is arranged on the upright rod 2 at one side and is used for observing the compression length of the spring steel wire. The pressure sensor 10 is connected with a controller (not shown) through signals, and the controller is connected with a display screen (not shown) through signals, and the display screen is used for displaying the number of the pressure sensor 10.
One specific application of this embodiment is: when the spring wire fixing device is used, the first knob 404 is rotated, the first knob 404 drives the first worm 403 to rotate, so that the rotating shaft 3 is driven to rotate through the worm wheel 402, the mounting assembly 6 deviates a certain angle, so that the spring wire is convenient to place, the second knob 608 is rotated according to the diameter of the spring wire, the second knob 608 drives the second worm 607 to rotate, so that the limiting rod 605 is driven to move through the worm wheel teeth 609, the rotating ring 603 and the connecting rod 604, so that the spring wire can be just placed between the limiting rods 605, the inclination of the spring wire during compression is avoided, after the placement is finished, the first knob 404 is rotated in the reverse direction, the first knob 404 drives the first worm 403 to rotate, so that the rotating shaft 3 is driven to rotate through the worm wheel 402, the mounting assembly 6 is restored to the vertical state, the positioning shaft 406 is positioned at one end of the arc-shaped through groove 405, so that the mounting assembly, and the mounting assembly 6 is kept stable by the self-locking function of the first worm 403 and the worm wheel 402. Then 8 extensions of control cylinder, cylinder 8 drives diaphragm 9 and moves down, thereby drive clamp plate 11 and move down, when clamp plate 11 just contacts the spring steel wire, initial scale on record scale mark 12, after clamp plate 11 moves down the certain distance, the scale on the record scale mark 12, thereby confirm the distance that moves down of spring steel wire, pressure sensor 10 can detect the pressure that receives this moment, and through the display screen demonstration after handling through the controller, the elasticity of spring steel wire is pressure sensor 10's registration and the gravity of clamp plate 11 (clamp plate 11 steady quality, but the measurement in advance) this moment, thereby can calculate the elasticity data of spring steel wire.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a spring wire elasticity detection device, includes base (1), its characterized in that: base (1) top bilateral symmetry is fixed with pole setting (2), it is provided with pivot (3) to rotate between pole setting (2) bottom, pivot (3) left end is provided with adjusting part (4), evenly be fixed with a plurality of mount pads (5) on pivot (3), all be fixed with installation component (6) on mount pad (5), be fixed with roof (7) between pole setting (2) top, roof (7) bottom symmetry is fixed with cylinder (8), cylinder (8) bottom expansion end is fixed with diaphragm (9), diaphragm (9) bottom corresponds installation component (6) rigidity has pressure sensor (10), pressure sensor (10) bottom mounting has clamp plate (11).
2. The spring steel wire elasticity detecting device according to claim 1, wherein: adjusting part (4) are including installation shell (401), installation shell (401) one side fixed connection left side pole setting (2), installation shell (401) is run through installation shell (401) through the bearing in pivot (3), pivot (3) are located and are fixed with worm wheel (402) on the axis body of installation shell (401), worm wheel (402) meshing is connected with first worm (403), first worm (403) are rotated and are set up in installation shell (401), first worm (403) one end is run through installation shell (401) through the bearing and is fixed with first knob (404), logical groove (405) have been seted up to worm wheel (402), installation shell (401) inside wall is fixed with location axle (406), location axle (406) lead to groove (405) phase-match with the arc.
3. The spring steel wire elasticity detecting device according to claim 2, wherein: the radian of the arc-shaped through groove (405) is 45-90 degrees.
4. The spring steel wire elasticity detecting device according to claim 1, wherein: the mounting component (6) comprises a mounting block (601), a cavity (602) is formed in the mounting block (601), a rotary ring (603) is arranged on the bottom wall of the cavity (602) in a rotating mode, a plurality of connecting rods (604) are symmetrically hinged to the inner wall of the rotary ring (603), a limiting rod (605) is hinged to the other end of each connecting rod (604), a limiting sliding groove (606) matched with the limiting rod (605) is formed in the bottom wall of the cavity (602), a second worm (607) is arranged on one side of the cavity (602) in a rotating mode, one end of the second worm (607) penetrates through the side wall of the mounting block (601) through a bearing and is fixed with a second knob (608), worm teeth (609) meshed with the second worm (607) are arranged on the outer wall of the rotary ring (603), and a strip-shaped through groove matched with the limiting rod.
5. The apparatus for detecting spring force of spring wire according to claim 4, wherein: and the transverse plate (9) and the pressing plate (11) are also provided with strip-shaped through grooves matched with the limiting rods (605).
6. The spring steel wire elasticity detecting device according to claim 1, wherein: and concave scale marks (12) are arranged on the upright stanchion (2) on one side.
7. The spring steel wire elasticity detecting device according to claim 1, wherein: the pressure sensor (10) is in signal connection with a controller, and the controller is in signal connection with a display screen.
CN202011510062.9A 2020-12-18 2020-12-18 Spring steel wire elasticity detection device Pending CN112729729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011510062.9A CN112729729A (en) 2020-12-18 2020-12-18 Spring steel wire elasticity detection device

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Application Number Priority Date Filing Date Title
CN202011510062.9A CN112729729A (en) 2020-12-18 2020-12-18 Spring steel wire elasticity detection device

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CN112729729A true CN112729729A (en) 2021-04-30

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CN202011510062.9A Pending CN112729729A (en) 2020-12-18 2020-12-18 Spring steel wire elasticity detection device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114871280A (en) * 2021-05-31 2022-08-09 河南济源钢铁(集团)有限公司 Detection assembly for rolling size of high-end spring steel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108343814A (en) * 2018-02-27 2018-07-31 攀枝花市旭鼎机械制造有限公司 Angle regulator
CN209148279U (en) * 2019-01-18 2019-07-23 温州市恒力弹簧制造有限公司 A kind of detection device for elasticity of spring processing
CN209432426U (en) * 2019-01-18 2019-09-24 温州市恒力弹簧制造有限公司 A kind of spring-mass detection device
CN210834460U (en) * 2019-09-26 2020-06-23 苏州天奇安激光设备有限公司 Pressure detection equipment for pressure detection station

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108343814A (en) * 2018-02-27 2018-07-31 攀枝花市旭鼎机械制造有限公司 Angle regulator
CN209148279U (en) * 2019-01-18 2019-07-23 温州市恒力弹簧制造有限公司 A kind of detection device for elasticity of spring processing
CN209432426U (en) * 2019-01-18 2019-09-24 温州市恒力弹簧制造有限公司 A kind of spring-mass detection device
CN210834460U (en) * 2019-09-26 2020-06-23 苏州天奇安激光设备有限公司 Pressure detection equipment for pressure detection station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114871280A (en) * 2021-05-31 2022-08-09 河南济源钢铁(集团)有限公司 Detection assembly for rolling size of high-end spring steel
CN114871280B (en) * 2021-05-31 2024-05-07 河南济源钢铁(集团)有限公司 Detection assembly for rolling size of high-end spring steel

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Application publication date: 20210430

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