CN205643017U - A tensile testing machine for testing metal wire tensile strength - Google Patents

A tensile testing machine for testing metal wire tensile strength Download PDF

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Publication number
CN205643017U
CN205643017U CN201620526759.8U CN201620526759U CN205643017U CN 205643017 U CN205643017 U CN 205643017U CN 201620526759 U CN201620526759 U CN 201620526759U CN 205643017 U CN205643017 U CN 205643017U
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CN
China
Prior art keywords
column
metal wire
testing
tensile strength
movable plate
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Active
Application number
CN201620526759.8U
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Chinese (zh)
Inventor
杨武
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.)
Zhejiang Forever Telecommunication Equipment Manufacturing Co Ltd
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Zhejiang Forever Telecommunication Equipment Manufacturing Co Ltd
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Priority to CN201620526759.8U priority Critical patent/CN205643017U/en
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Abstract

The utility model provides a tensile testing machine for testing metal wire tensile strength, includes base, stand and controller, stand and controller are equipped with the last anchor clamps and lower anchor clamps that are used for installing metal wire on all arranging the base in on the stand, upward all be equipped with the installation department on anchor clamps and the lower anchor clamps, the movable plate of displacement about being equipped with on the stand, lower anchor clamps are installed on the movable plate, the stand lateral part is equipped with the mounting panel, a pair of inductor that distributes from top to bottom of planting on the mounting panel, it is connected with the sensor that uses with the inductor cooperation to go up between anchor clamps and the roof. The utility model discloses a tensile testing machine for testing metal wire tensile strength passes through the step that the structure is simple more, installation metal wire has been simplified to the better anchor clamps of result of use, utilizes the inductor to make the test result more accurate as final limit switch simultaneously, and the implementation capacity further strengthens, raises the efficiency, is worth promoting.

Description

For testing the tensile testing machine of metal wire rod tensile strength
Technical field
This utility model relates to the equipment about tensile test, a kind of pulling force for testing metal wire rod tensile strength Testing machine.
Background technology
Tension tester is the testing machine of the machinery reinforcing of mechanical property test, is physical property test, teaching research, quality control The indispensable detection equipment such as system.Although the fixture using effect fixing tester used for existing testing machine is good, make Tester can be prevented effectively from therefrom depart from, but complicated integral structure, use process loaded down with trivial details, clamping process needs consume Plenty of time, the most traditional testing machine uses common travel switch as the protection device of lower clamp, in use there will be Protection device implementation effect is poor, causes the phenomenons such as the lower clamp excess of stroke, and result and actual result can be caused thus to have deviation, Affect test accuracy.
Utility model content
The shortcoming that this utility model to solve above-mentioned prior art, it is provided that a kind of rational in infrastructure, easy to use being used for tests gold Belong to the tensile testing machine of wire rod tensile strength, simplify the installation process for metal wire rod, utilize induction apparatus as pole simultaneously Limit switch makes test result more accurate, and implementation capacity is strengthened further, improves efficiency, is worthy to be popularized.
This utility model solve its technical problem use technical scheme: this pulling force for testing metal wire rod tensile strength Testing machine, is placed on base including base, column and controller, column and controller, and column is provided with for installing gold Belong to the upper fixture of wire rod and lower clamp, upper fixture and lower clamp be equipped with installation portion, this installation portion include connecting cylinder and Be connected cylinder be connected connecting plate, connecting plate is provided with reel and with reel with the use of clamping section;Clamping Portion includes the fixing seat being fixed on connecting plate, and fixing seat is rotatably connected to rotate wheel, is fixed with and rotates in inside rotation wheel Bolt in fixing seat;Column top is fixed with the top board for installing fixture;Column is provided with the movable plate of upper and lower displacement, Lower clamp is installed on movable plate;Column sidepiece is provided with installing plate, and installing plate is plugged with the induction apparatus being distributed for about a pair; Be connected between upper fixture and top board have with induction apparatus with the use of sensor.So, the setting of upper fixture and lower clamp makes Metal wire rod is available firmly to be installed, and utilizes upper and lower distribution reel that metal wire rod is stuck in reel so that it is nothing Method is deviate from, then realizes the restriction to metal wire rod by rotating wheel, also ensures that metal wire rod is in tight state, and rotates Bolt scalable on wheel fixes seat and the use gap rotated between wheel, uses gap can enter according to the thickness of metal wire rod Row regulation, expands the range of machine.In order to ensure stable testing in the test process of high intensity, therefore by about two The induction apparatus of distribution switchs as limit superior switch and limit inferior, and the spacing distance between limit superior switch and limit inferior switch is fixed For measuring distance, can control movable plate and be automatically stopped and rise or fall, implementation capacity is further strengthened, and draws accurately test While data, it is also possible to play a good protection.
The most perfect, rotate wheel and be externally connected with first handle.So, wheel rotation is turned by first handle drive, it is simple to Turn rotates wheel and realizes rotating the degree of tightness of wheel, it is not necessary to apply excessive strength, convenient and swift.
The most perfect, it is provided with transmission screw mandrel in column, top board upper end is provided with motor, and motor is in transmission connection with drive lead screw; Movable plate is fixed on drive lead screw.So, motor can provide power bracket big, and work efficiency is high, transmits screw mandrel at electricity Can be rapidly completed oscilaltion campaign under the drive of machine, movable plate is also followed transmission screw mandrel and is realized same displacement simultaneously, electricity simultaneously Machine is simple to operate, also has no requirement for environment, without often safeguarding.
The most perfect, it is provided with dust cover in column, movable plate is exposed to outside column through dust cover.So, dust cover can Preventing dust from entering to inside column to transmit screw mandrel surface by extraneous corrosion and destruction, have can for dust cover simultaneously Modulability, does not hinder movable plate upper and lower displacement.
The most perfect, column sidepiece is provided with the socket being distributed for about a pair, is provided with the guide rod being through in two sockets in socket, The snap arm being stuck in guide rod it is provided with bottom movable plate.So, the setting of guide rod makes movable plate more stable in displacement, protects Demonstrate,prove measuring accuracy accurately so that final test is effective.
This utility model has the advantages that: the tensile testing machine for testing metal wire rod tensile strength of the present utility model leads to Cross the step that structure is simpler, using effect more preferably fixture simplifies installation metal wire rod, save the set-up time, with Shi Liyong induction apparatus makes test result more accurate as limit switch, and implementation capacity is strengthened further, improves efficiency, value Must promote.
Accompanying drawing explanation
Fig. 1 is the perspective view of this utility model frontal left;
Fig. 2 is the planar structure schematic diagram in this utility model front;
Fig. 3 is the planar structure schematic diagram on the left of this utility model;
Fig. 4 is the close-up schematic view of part A in this utility model Fig. 3;
Fig. 5 is the planar structure schematic diagram of this utility model clamping section, is mainly used in representing the bolt being fixed on rotation wheel;
Fig. 6 is the complete section structural representation in this utility model front.
Description of reference numerals: base 1, column 2, controller 3, upper fixture 4, lower clamp 5, installation portion 6, connect cylinder 6-1, Connecting plate 6-2, top board 7, movable plate 8, installing plate 9, induction apparatus 9-1, sensor 10, reel 11, clamping section 12, Fixing seat 12-1, rotates and takes turns 12-2, bolt 12-2a, first handle 13, transmission screw mandrel 14, motor 15, dust cover 16, Socket 17, guide rod 17-1, snap arm 18.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
Referring to the drawings: this tensile testing machine for testing metal wire rod tensile strength, including base 1, column 2 and control Device 3, column 2 and controller 3 are placed on base 1, column 2 be provided with the upper fixture 4 for installing metal wire rod and under Fixture 5, upper fixture 4 and lower clamp 5 are equipped with installation portion 6, this installation portion 6 include connect cylinder 6-1 and be connected Cylinder 6-1 be connected connecting plate 6-2, connecting plate 6-2 is provided with reel 11 and with reel 11 with the use of folder Tight portion 12;Column 2 top is fixed with the top board 7 for installing fixture 4;Column 2 is provided with the movable plate 8 of upper and lower displacement, Lower clamp 5 is installed on movable plate 8;Column 2 sidepiece is provided with installing plate 9, installing plate 9 is plugged with and is distributed for about a pair Induction apparatus 9-1;Be connected between upper fixture 4 and top board 7 have with induction apparatus 9-1 with the use of sensor 10.
Clamping section 12 includes the fixing seat 12-1 being fixed on connecting plate 6-2, and fixing seat 12-1 is rotatably connected to rotate wheel 12-2, rotates and is fixed with, inside wheel 12-2, the first bolt 12-2a rotated in fixing seat 12-1.
Rotate wheel 12-2 and be externally connected with first handle 13.
Being provided with transmission screw mandrel 14 in column 2, top board 7 upper end is provided with motor 15, and motor 15 is in transmission connection with drive lead screw 14; Movable plate 8 is fixed on drive lead screw 14.
Being provided with dust cover 16 in column 2, movable plate 8 is exposed to outside column 2 through dust cover 16.
Column 2 sidepiece is provided with the socket 17 being distributed for about a pair, is provided with the guide rod 17-1 being through in two sockets 17 in socket 17, The snap arm 18 being stuck in guide rod 17-1 it is provided with bottom movable plate 8.
Although this utility model is by being shown and described with reference to preferred embodiment, but, this specialty ordinary skill Personnel are it is to be appreciated that in the range of claims, can make the various change in form and details.

Claims (5)

1. for testing a tensile testing machine for metal wire rod tensile strength, including base (1), column (2) and control Device (3), column (2) and controller (3) are placed on base (1), it is characterized in that: described column (2) is provided with For installing upper fixture (4) and the lower clamp (5) of metal wire rod, upper fixture (4) and lower clamp (5) are equipped with peace Dress portion (6), this installation portion (6) includes connecting cylinder (6-1) and the connecting plate (6-2) connected with being connected cylinder (6-1), Be provided with on connecting plate (6-2) reel (11) and with reel (11) with the use of clamping section (12);Described Clamping section (12) includes the fixing seat (12-1) being fixed on connecting plate (6-2), and fixing seat (12-1) is rotationally connected There is rotation wheel (12-2), rotate wheel (12-2) inner side and be fixed with the bolt (12-2a) rotated in fixing seat (12-1); Described column (2) top is fixed with the top board (7) for installing fixture (4);Described column (2) is provided with up and down The movable plate (8) of displacement, lower clamp (5) is installed on movable plate (8);Described column (2) sidepiece is provided with installing plate (9), installing plate (9) is plugged with the induction apparatus (9-1) being distributed for about a pair;Described upper fixture (4) and top board (7) Between connect have with induction apparatus (9-1) with the use of sensor (10).
Tensile testing machine for testing metal wire rod tensile strength the most according to claim 1, is characterized in that: described Rotate wheel (12-2) and be externally connected with first handle (13).
Tensile testing machine for testing metal wire rod tensile strength the most according to claim 1, is characterized in that: described Being provided with transmission screw mandrel (14) in column (2), top board (7) upper end is provided with motor (15), motor (15) and driving wire Bar (14) is in transmission connection;Described movable plate (8) is fixed on drive lead screw (14).
Tensile testing machine for testing metal wire rod tensile strength the most according to claim 3, is characterized in that: described Being provided with dust cover (16) in column (2), movable plate (8) is exposed to column (2) outward through dust cover (16).
Tensile testing machine for testing metal wire rod tensile strength the most according to claim 4, is characterized in that: described Column (2) sidepiece is provided with the socket (17) being distributed for about a pair, is provided with and is through in two sockets (17) in socket (17) Guide rod (17-1), described movable plate (8) bottom is provided with the snap arm (18) being stuck in guide rod (17-1).
CN201620526759.8U 2016-06-01 2016-06-01 A tensile testing machine for testing metal wire tensile strength Active CN205643017U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620526759.8U CN205643017U (en) 2016-06-01 2016-06-01 A tensile testing machine for testing metal wire tensile strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620526759.8U CN205643017U (en) 2016-06-01 2016-06-01 A tensile testing machine for testing metal wire tensile strength

Publications (1)

Publication Number Publication Date
CN205643017U true CN205643017U (en) 2016-10-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620526759.8U Active CN205643017U (en) 2016-06-01 2016-06-01 A tensile testing machine for testing metal wire tensile strength

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108051291A (en) * 2017-11-23 2018-05-18 东莞市联洲知识产权运营管理有限公司 A kind of stationary positioned block applied to automobile bunch tensile strength test
CN108150109A (en) * 2017-12-25 2018-06-12 郑州格瑞塔电子信息技术有限公司 A kind of dust protected adopts mining-drilling machine
CN109540653A (en) * 2018-10-10 2019-03-29 深圳市德瑞茵精密科技有限公司 A kind of detection device and its automatic adjustment closing clamp
WO2020207365A1 (en) * 2019-04-08 2020-10-15 山东路德新材料股份有限公司 Carbon fiber grid tensile test fixing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108051291A (en) * 2017-11-23 2018-05-18 东莞市联洲知识产权运营管理有限公司 A kind of stationary positioned block applied to automobile bunch tensile strength test
CN108051291B (en) * 2017-11-23 2020-05-12 王梦梦 Be applied to fixed positioning piece of car bunch tensile strength test
CN108150109A (en) * 2017-12-25 2018-06-12 郑州格瑞塔电子信息技术有限公司 A kind of dust protected adopts mining-drilling machine
CN109540653A (en) * 2018-10-10 2019-03-29 深圳市德瑞茵精密科技有限公司 A kind of detection device and its automatic adjustment closing clamp
WO2020207365A1 (en) * 2019-04-08 2020-10-15 山东路德新材料股份有限公司 Carbon fiber grid tensile test fixing device

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