CN112964571A - Toughness detection device for cable processing - Google Patents

Toughness detection device for cable processing Download PDF

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Publication number
CN112964571A
CN112964571A CN202110228172.4A CN202110228172A CN112964571A CN 112964571 A CN112964571 A CN 112964571A CN 202110228172 A CN202110228172 A CN 202110228172A CN 112964571 A CN112964571 A CN 112964571A
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China
Prior art keywords
fixedly connected
cable
rail
transverse
plate
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Granted
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CN202110228172.4A
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Chinese (zh)
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CN112964571B (en
Inventor
陈林霞
王康乐
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Tianchang Hongyun Instrument Wire And Cable Co ltd
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Tianchang Hongyun Instrument Wire And Cable Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • G01N3/04Chucks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014Type of force applied
    • G01N2203/0023Bending

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The invention discloses a toughness detection device for cable processing, which comprises a base, wherein a detection table is arranged vertically above the base, two rail vertical rods are fixedly connected between the bottom of the detection table and the base, two rail vertical rods are arranged, two rail long holes are formed in the table body of the detection table and are arranged in parallel, slide rods are connected in the rail long holes in a sliding mode, two ends of each slide rod extend to two sides of the detection table respectively and are fixedly connected with a top plate and a bottom plate, two positioning vertical rods are fixedly connected to the top side of the top plate, slide cylinders are sleeved on the outer sides of the rod bodies of the rail vertical rods in a sliding mode, a transverse plate is fixedly connected between the two slide cylinders, and a connecting plate is fixedly connected to the top side of the transverse plate. The cable detection device has the advantages of ensuring the accuracy of cable detection, simplifying the structure, being reasonable in design, convenient to use and strong in applicability, and meets the use requirements of people in production and life.

Description

Toughness detection device for cable processing
Technical Field
The invention relates to the technical field of cable detection, in particular to a toughness detection device for cable processing.
Background
The cable is an electric energy or signal transmission device, and generally comprises several or several groups of conducting wires, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like. They are composed of single or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like.
Along with the development of society and science and technology, the frequency of use and the application range of cable are all bigger and bigger, and the kind of cable is also more and more, and in the in-process of cable production, it is also very important to the detection of cable, and the toughness of cable detects the assurance very important to the follow-up use of cable, and current cable toughness detection device mechanism is very bloated, uses very inconveniently, and can only detect relatively fixed model kind, and the suitability is relatively poor, has not satisfied people's user demand in the life of producing.
Disclosure of Invention
The invention aims to solve the problems of the prior art that a mechanism is bulky, inconvenient to use and poor in applicability, and provides a toughness detection device for cable processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a toughness detection device for cable processing comprises a base, wherein a detection table is arranged vertically above the base, two rail vertical rods are fixedly connected between the bottom of the detection table and the base, two rail vertical rods are arranged, two rail long holes are formed in the table body of the detection table and are arranged in parallel, slide rods are connected in the rail long holes in a sliding mode, two ends of each slide rod extend to two sides of the detection table respectively and are fixedly connected with a top plate and a bottom plate, two positioning vertical rods are fixedly connected to the top side of the top plate, slide cylinders are sleeved on the outer sides of the rod bodies of the rail vertical rods in a sliding mode, transverse plates are fixedly connected between the two slide cylinders, connecting plates are fixedly connected to the top sides of the transverse plates, inclined push rods are rotatably installed between the top sides of the connecting plates and the bottom sides of the bottom plates, and air cylinders are fixedly installed in the, the bottom end of an output rod of the air cylinder is fixedly connected with the top side of the transverse plate, cable end fixing mechanisms are symmetrically arranged at two ends of the top side of the detection table and comprise transverse rails, horizontal rail holes are formed in the transverse rails, a side cover is fixedly covered on the outer side of one end of each transverse rail, a horizontal thread cylinder is fixedly connected to the inner wall of the other end of each transverse rail, an opening is formed in the top of each horizontal rail hole, a first sliding block and a second sliding block are connected in the horizontal rail holes in a sliding mode, a tension spring is arranged between the first sliding block and the second sliding block, a circular groove is formed in one side, away from the first sliding block, of the second sliding block, a cover ring is fixedly covered on the side of the first sliding block, a circular plate is arranged in the circular groove in a rotating mode, a thread transverse shaft is coaxially and fixedly connected to one, the top end of the round vertical shaft is fixedly connected with a crosspiece, the outer side of the shaft body of the round vertical shaft is rotatably sleeved with a rotary drum, one side of the rotary drum is provided with a cable fixing ring, connecting rods are fixedly connected between two sides of the cable fixing ring and the rotary drum, the top side of the middle of the cable fixing ring is fixedly communicated with a vertical thread cylinder, a locking screw is in threaded connection with the vertical thread cylinder, and the top end of the locking screw is provided with a second knob.
Preferably, the base with examine fixedly connected with auxiliary stay pole between the test table, the auxiliary stay pole has two, two the auxiliary stay pole and two the track pole setting is the rectangle cross distribution.
Preferably, a plurality of magic ball reducers are installed on one sides, close to the detection table, of the top plate and the bottom plate, the magic ball reducers are located on two sides of the long hole of the track respectively, and one sides of the magic ball reducers are in rolling contact connection with one sides of the detection table.
Preferably, two ends of the inclined push rod are respectively hinged with one side of the bottom plate and one side of the connecting plate in a rotating mode.
Preferably, a rubber pad is arranged on the bottom side of the base.
Preferably, the side cover is positioned at one end of the transverse rail close to the positioning vertical rod.
Preferably, one side of the first sliding block and one side of the second sliding block, which are close to each other, are fixedly connected with hanging rings, and two ends of the tension spring are respectively hung on the outer sides of the hanging rings.
Preferably, the two transverse rails are located on the side where the two rail long holes are far away from each other.
Compared with the prior art, the invention provides a toughness detection device for cable processing, which has the following beneficial effects:
1. the device can realize the detection of the toughness of the cable in the process of multiple bending of the cable, ensures the quality control of the cable, is convenient and fast in the fixing process of the cable in use, has high bending efficiency of the cable through the use of a single cylinder, has a simple structure, and ensures the detection efficiency of the cable;
2. the invention can change the tension of the two ends of the cable in the reciprocating bending process by changing the initial state of the tension spring, and is suitable for the detection of cables with different lengths, thereby improving the application range of the equipment;
3. the invention ensures that the cable is not bent in the reciprocating bending process and the moving process of the two ends of the cable, thereby ensuring the accuracy of the detection result of the cable.
The cable detection device has the advantages of ensuring the accuracy of cable detection, simplifying the structure, being reasonable in design, convenient to use and strong in applicability, and meets the use requirements of people in production and life.
Drawings
Fig. 1 is a schematic front view of a toughness detection device for cable processing according to the present invention;
fig. 2 is a schematic front sectional view of a cable end fixing mechanism of the toughness detection device for cable processing according to the present invention;
fig. 3 is a schematic top view of a toughness detection apparatus for cable processing according to the present invention;
fig. 4 is a schematic top sectional view of a part of a toughness detection apparatus for cable processing according to the present invention.
In the figure: the device comprises a base 1, a detection table 2, a track upright rod 3, an auxiliary support rod 4, a slide rod 5, a top plate 6, a bottom plate 7, magic ball reducing balls 8, a positioning upright rod 9, a slide cylinder 10, a transverse plate 11, a connecting plate 12, an inclined push rod 13, an air cylinder 14, a transverse rail 15, a side cover 16, a horizontal threaded cylinder 17, a first slide block 18, a second slide block 19, a hanging ring 20, a tension spring 21, a cover ring 22, a circular plate 23, a threaded transverse shaft 24, a first knob 25, a circular vertical shaft 26, a transverse baffle 27, a rotary cylinder 28, a cable fixing ring 29, a connecting rod 30, a vertical threaded cylinder 31, a locking screw 32, a second knob 33.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-4, a toughness detection device for cable processing comprises a base 1, a detection table 2 is arranged vertically above the base 1, two rail upright rods 3 are fixedly connected between the bottom of the detection table 2 and the base 1, two rail upright rods 3 are provided, two rail elongated holes are provided on the table body of the detection table 2, the two rail elongated holes are arranged in parallel, slide rods 5 are slidably connected in the rail elongated holes, two ends of each slide rod 5 respectively extend to two sides of the detection table 2 and are fixedly connected with a top plate 6 and a bottom plate 7, two positioning upright rods 9 are fixedly connected to the top side of the top plate 6, slide cylinders 10 are slidably sleeved on the outer side of the rod body of the rail upright rods 3, a transverse plate 11 is fixedly connected between the two slide cylinders 10, a connecting plate 12 is fixedly connected to the top side of the transverse plate 11, two connecting plates 12 are provided, and an inclined, an air cylinder 14 is fixedly installed in the middle of the bottom side of the detection table 2 through bolts, the bottom end of an output rod of the air cylinder 14 is fixedly connected with the top side of the transverse plate 11, cable end fixing mechanisms are symmetrically arranged at two ends of the top side of the detection table 2 and comprise a transverse rail 15, a horizontal rail hole is formed in the transverse rail 15, a side cover 16 is fixedly covered on the outer side of one end of the transverse rail 15, a horizontal thread cylinder 17 is fixedly connected to the inner wall of the other end of the transverse rail 15, an opening is formed in the top of the horizontal rail hole, a first sliding block 18 and a second sliding block 19 are slidably connected in the horizontal rail hole, a tension spring 21 is arranged between the first sliding block 18 and the second sliding block 19, a circular groove is formed in one side of the second sliding block 19, which is far away from the first sliding block 18, a cover ring 22 is fixedly covered on the fixing cover, a circular plate 23 is rotatably arranged, the top side of the first sliding block 18 is fixedly connected with a round vertical shaft 26, the top end of the round vertical shaft 26 is fixedly connected with a cross bar 27, the outer side of a shaft body of the round vertical shaft 26 is rotatably sleeved with a rotary drum 28, one side of the rotary drum 28 is provided with a cable fixing ring 29, two sides of the cable fixing ring 29 are fixedly connected with a connecting rod 30 with the rotary drum 28, the top side of the middle of the cable fixing ring 29 is fixedly communicated with a vertical thread cylinder 31, the vertical thread cylinder 31 is in threaded connection with a locking screw 32, and the top end of the locking.
In the embodiment, firstly, according to the property and toughness range of the cable to be detected and the length of the cable to be detected, the initial state and the initial position of the tension spring 21 are changed, the adjustment process is that the first knob 25 is manually screwed, the thread cross shaft 24 at one end of the first knob 25 generates horizontal displacement in the process of rotating relative to the horizontal thread cylinder 17, meanwhile, the circular plate 23 at one end of the thread cross shaft 24 rotates in the second slider 19 and drives the second slider 19 to slide in the horizontal track hole, so as to complete adjustment, then, the two ends of the cable respectively pass through the cable fixing rings 29 and respectively screw the second knob 33, the two ends of the cable are respectively fixed with the cable fixing rings 29 through the locking screws 32, the cable respectively passes through the positioning upright rods 9, the running speed of the air cylinder 14 is set, then, the air cylinder 14 is started and performs timing, the air cylinder 14 pushes the transverse plate 11 to perform reciprocating movement in the vertical direction, two connecting plates 12 on the top side of the transverse plate 11 also move in the vertical direction in a reciprocating mode, the top of each connecting plate 12 drives the corresponding bottom plate 7 to move in the horizontal direction through the push rod 13 rotatably hinged with the connecting plate 12, the horizontal moving directions of the two bottom plates 7 are opposite, the cables are bent in a corresponding reciprocating mode under the cooperation of the tension springs 21, the rotary drum 28 can rotate on the outer side of the round vertical shaft 26, therefore, the two ends of the cables cannot be bent to influence a detection result, after the preset time is finished, the operation of the air cylinder 14 is finished, and then the electrical property detection of the cables is carried out.
Example two
As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, and preferably, there are two auxiliary support bars 4 fixedly connected between the base 1 and the inspection table 2, and the two auxiliary support bars 4 and the two rail uprights 3 are distributed in a rectangular cross manner.
In this embodiment, the setting of auxiliary stay 4 supports examining test table 2 with track pole setting 3 jointly for examine test table 2's state more stable.
EXAMPLE III
As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, and preferably, a plurality of magic ball reducers 8 are mounted on both sides of the top plate 6 and the bottom plate 7 close to the detection platform 2, the magic ball reducers 8 are respectively located on both sides of the long hole of the track, and one side of the magic ball reducer 8 is connected with one side of the detection platform 2 in a rolling contact manner.
In the embodiment, the arrangement of the magic ball reducing balls 8 ensures that the sliding rod 5, the top plate 6 and the bottom plate 7 are smoother when horizontally reciprocating, and the friction loss is reduced.
Example four
As shown in fig. 1 to 4, this embodiment is substantially the same as embodiment 1, and preferably, both ends of the diagonal push rod 13 are respectively pivotally connected to one side of the base plate 7 and one side of the connecting plate 12.
In the embodiment, the vertical movement of the connecting plate 12 is converted into the horizontal movement of the bottom plate 7 by rotating the arranged inclined push rod 13, so that the linkage is strong, and the structure is simple.
EXAMPLE five
As shown in fig. 1 to 4, this embodiment is substantially the same as embodiment 1, and preferably, a rubber pad 34 is provided on the bottom side of the base 1.
In this embodiment, the rubber pad 34 is provided to stabilize the state of the entire apparatus.
EXAMPLE six
As shown in fig. 1-4, this embodiment is substantially the same as embodiment 1, preferably with a side cover 16 at the end of the transverse rail 15 adjacent to the positioning upright 9.
In this embodiment, the side cover 16 is provided to prevent the first slider 18 and the second slider 19 from being dislocated.
EXAMPLE seven
As shown in fig. 1 to 4, in this embodiment, basically the same as embodiment 1, preferably, a hanging ring 20 is fixedly connected to each side of the first slider 18 and the second slider 19 close to each other, and both ends of the tension spring 21 are hung outside the hanging ring 20 respectively.
In this embodiment, the arrangement of the hanging ring 20 makes the tension spring 21 more stable when extending and retracting, and is also convenient to replace.
EXAMPLE seven
As shown in fig. 1 to 4, this embodiment is substantially the same as embodiment 1, and preferably, two cross rails 15 are located on the side where the two rail long holes are away from each other.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a toughness detection device for cable processing, includes base (1), its characterized in that, the vertical top of base (1) is provided with detects platform (2), fixedly connected with track pole setting (3) between the bottom of detecting platform (2) and base (1), track pole setting (3) have two, the stage body of detecting platform (2) has seted up the track slot hole, and the track slot hole has two and mutual parallel arrangement, and sliding connection has slide bar (5) in the track slot hole, the both ends of slide bar (5) extend to the both sides of detecting platform (2) respectively and fixedly connected with roof (6) and bottom plate (7), the top side fixedly connected with of roof (6) two location pole settings (9), the body of rod outside sliding sleeve of track pole setting (3) is equipped with slide cartridge (10), two fixedly connected with diaphragm (11) between slide cartridge (10), the top side of the transverse plate (11) is fixedly connected with two connecting plates (12), an inclined push rod (13) is rotatably arranged between the top side of the connecting plates (12) and the bottom side of the bottom plate (7), the middle of the bottom side of the detection table (2) is fixedly provided with an air cylinder (14) through a bolt, the bottom end of an output rod of the air cylinder (14) is fixedly connected with the top side of the transverse plate (11), two ends of the top side of the detection table (2) are symmetrically provided with cable end fixing mechanisms, each cable fixing mechanism comprises a transverse rail (15), the transverse rail (15) is provided with a horizontal rail hole, one outer side of one end of the transverse rail (15) is fixedly covered with a side cover (16), the inner wall of the other end of the transverse rail (15) is fixedly connected with a horizontal threaded barrel (17), the top of the horizontal rail hole is provided with an opening, and a first sliding block (18) and a, a tension spring (21) is arranged between the first slider (18) and the second slider (19), a circular groove is formed in one side, away from the first slider (18), of the second slider (19), a cover ring (22) is arranged on the fixed cover, a circular plate (23) is arranged in the circular groove in a rotating mode, a threaded transverse shaft (24) is coaxially and fixedly connected to one side of the circular plate (23), one end of the threaded transverse shaft (24) penetrates through a horizontal threaded cylinder (17) from an internal thread and is fixedly connected with a knob (25), a circular vertical shaft (26) is fixedly connected to the top side of the first slider (18), a transverse baffle (27) is fixedly connected to the top end of the circular vertical shaft (26), a rotary cylinder (28) is rotatably sleeved on the outer side of the shaft body of the circular vertical shaft (26), a cable fixing ring (29) is arranged on one side of the rotary cylinder (28), and a connecting, the middle top side of the cable fixing ring (29) is fixedly communicated with a vertical thread cylinder (31), the vertical thread cylinder (31) is connected with a locking screw (32) in an internal thread mode, and the top end of the locking screw (32) is provided with a second knob (33).
2. The toughness detection device for cable processing according to claim 1, wherein there are two auxiliary support rods (4) fixedly connected between the base (1) and the detection platform (2), and the two auxiliary support rods (4) and the two rail upright rods (3) are distributed in a rectangular cross manner.
3. The toughness detection device for cable processing according to claim 1, wherein a plurality of magic ball reducers (8) are mounted on both sides of the top plate (6) and the bottom plate (7) close to the detection table (2), the magic ball reducers (8) are respectively located on two sides of the long hole of the track, and one side of the magic ball reducer (8) is in rolling contact connection with one side of the detection table (2).
4. The toughness detection device for cable processing according to claim 1, wherein two ends of the inclined push rod (13) are respectively and rotatably hinged with one side of the bottom plate (7) and one side of the connecting plate (12).
5. The toughness testing device for cable processing according to claim 1, wherein a rubber pad (34) is disposed on the bottom side of the base (1).
6. The toughness detection device for cable processing according to claim 1, wherein the side cover (16) is located at one end of the transverse rail (15) close to the positioning vertical rod (9).
7. The toughness detection device for cable processing according to claim 1, wherein one side of the first slider (18) and one side of the second slider (19) close to each other are fixedly connected with a hanging ring (20), and two ends of the tension spring (21) are respectively hung outside the hanging ring (20).
8. The toughness testing device for processing cable according to claim 1, wherein two said transverse rails (15) are located at the side where two rail slots are far away from each other.
CN202110228172.4A 2021-03-02 2021-03-02 Toughness detection device for cable processing Active CN112964571B (en)

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CN112964571B CN112964571B (en) 2024-03-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114778350A (en) * 2022-06-16 2022-07-22 深圳市博音导线电子科技有限公司 Softness performance detection device based on electronic connection line
CN118067542A (en) * 2024-04-24 2024-05-24 山东亿群线缆股份有限公司 Toughness detection device and method for copper conductor production

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CN210037424U (en) * 2018-01-10 2020-02-07 石家庄市申跃电子仪器有限公司 Aluminum alloy cable interlocking armor flexibility tester
CN210322555U (en) * 2019-07-16 2020-04-14 安徽天明电缆有限公司 Bending device for cable detection
CN111442972A (en) * 2020-05-12 2020-07-24 安徽长远机电股份有限公司 Stretch-proofing performance detection device for cable processing

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RU2004114980A (en) * 2004-05-17 2005-10-27 Федеральное государственное унитарное предпри тие ГОСУДАРСТВЕННЫЙ РАКЕТНЫЙ ЦЕНТР "КБ им. акад. В.П. МАКЕЕВА" (RU) STRENGTH TEST DEVICE
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Publication number Priority date Publication date Assignee Title
CN114778350A (en) * 2022-06-16 2022-07-22 深圳市博音导线电子科技有限公司 Softness performance detection device based on electronic connection line
CN118067542A (en) * 2024-04-24 2024-05-24 山东亿群线缆股份有限公司 Toughness detection device and method for copper conductor production

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