CN207528557U - Ground tensile test device - Google Patents

Ground tensile test device Download PDF

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Publication number
CN207528557U
CN207528557U CN201721690803.XU CN201721690803U CN207528557U CN 207528557 U CN207528557 U CN 207528557U CN 201721690803 U CN201721690803 U CN 201721690803U CN 207528557 U CN207528557 U CN 207528557U
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CN
China
Prior art keywords
cover body
testing stand
fixedly connected
motor
dust
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Expired - Fee Related
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CN201721690803.XU
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Chinese (zh)
Inventor
姜宝元
王沛金
王聿凯
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Individual
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Individual
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Priority to CN201721690803.XU priority Critical patent/CN207528557U/en
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Ground tensile test device, including cover body, cover body inner bottom surface is fixedly connected with the bottom surface of testing stand, dust-collecting box is placed in cover body, coordinate before dust-collecting box with the rear-face contact of testing stand, both sides are respectively fixedly connected with the hull outside of the first motor inside cover body, the output shafts of two the first motors is opposite and its centerline collineation, two the first synchronizing motors, the periphery of the output shaft of each first motor is respectively fixedly connected with the inner ring of drive sprocket, and driven sprocket is fixedly mounted in the inner wall both sides of cover body respectively.L shaped plate runs to during the testing stand back side and is rotated up along corresponding driven sprocket, the dust collected in L shaped plate is poured onto in dust-collecting box, it can keep testing stand surface cleaning, prevent dust debris from making a very bad impression to experimental rig element, the service life of even direct loss experimental device, the surface of testing stand can be efficiently cleaned, the time that experimenter sweeps testing stand is saved, improves the working efficiency of experimenter.

Description

Ground tensile test device
Technical field
The utility model belongs to technical field of test equipment, specifically a kind of ground tensile test device.
Background technology
Laboratory test is a kind of important means for carrying out scientific research, pinpointing the problems.Ground tensile test device at present Pressure test and tensile test are combined, set of device is made to gather around there are two types of technical ability, and improve traditional Brazil and split method in ground The shortcomings that in tensile test.But this device, after the completion of experiment, ground specimen surface is destroyed by experimental rig, and particle dust is fallen It falls on testing stand surface, these dusts can enter inside experimental rig element, make a very bad impression to element or artificial clear It sweeps, it is time-consuming and laborious, the time of experimenter is wasted, reduces the working efficiency of experimenter.
Utility model content
The utility model provides a kind of ground tensile test device, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs:
Ground tensile test device, including cover body, cover body inner bottom surface is fixedly connected with the bottom surface of testing stand, is placed in cover body Dust-collecting box coordinates with the rear-face contact of testing stand before dust-collecting box, and both sides are respectively fixedly connected with the first motor inside cover body Hull outside, the output shafts of two the first motors is opposite and its centerline collineation, two the first synchronizing motors, and each first The periphery of the output shaft of motor is respectively fixedly connected with the inner ring of drive sprocket, and driven chain is fixedly mounted in the inner wall both sides of cover body respectively Wheel, is connected by carrier bar between each driven sprocket and corresponding drive sprocket, is mutually parallel between carrier bar, two carrier bars it is outer Side is respectively fixedly connected with the top surface both sides of same hairbrush and the top both sides of same L shaped plate, the other end direction of L shaped plate Hairbrush, the bottom end of hairbrush can be engaged with the top surface of testing stand, and the other end of L shaped plate is fixedly connected with the side of wedge-shaped bar, The tip of wedge-shaped bar can be engaged with the top surface of testing stand;The inner wall bottom surface of each first motor is fixedly connected with metal strip Lower end, metal strip are connect with power circuit, and the second motor, the output of each second motor are fixedly mounted inside each first motor The periphery of axis is fixedly connected with the inner ring of runner, and the periphery of each runner is set with four/tricyclic, and the periphery of four/tricyclic can It is engaged with before corresponding metal strip, four/tricyclic is metal material, and four/tricyclic is connect with power circuit;Cover body Inside it is fixedly installed experimental rig.
Ground tensile test device as described above, the experimental rig includes tensile test device and compression test fills It puts.
Ground tensile test device as described above, the cover body are transparent material.
The utility model has the advantages that:Four/tricyclic of the utility model and metal strip are connect respectively with power circuit, and four / tricyclic can be engaged with metal strip, and the first motor works after energization, four points to be connected with the first motor output shaft Tricyclic rotate therewith, the first motor drive drive sprocket work, drive sprocket by carrier bar drive driven sprocket rotate, with chain The hairbrush and L shaped plate being fixedly connected on the outside of plate move backward, and the bulky grain sundries for testing countertop can be pushed into dust by L shaped plate In box, hairbrush cleans the fine particle sundries for testing countertop backward, and one is contacted since four/tricyclic is disconnected with metal strip Section time, the first motor are stopped, and the dust that hairbrush is swept up enters along before wedge-shaped bar in L shaped plate under effect of inertia, Four/tricyclic can be engaged under the drive of the second motor with metal strip again, and L shaped plate is run to edge during the testing stand back side Corresponding driven sprocket is rotated up, and the dust collected in L shaped plate is poured onto in dust-collecting box, and testing stand surface can be kept clear It is clean, prevent dust debris make a very bad impression to experimental rig element in addition directly loss experimental device service life, can The surface of testing stand is efficiently cleaned, the time that experimenter sweeps testing stand is saved, improves the working efficiency of experimenter.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the utility model;Fig. 2 is the A direction views of Fig. 1;Fig. 3 is the amplification of the B direction views of Fig. 1 Figure.
Reference numeral:1 cover body, 26 carrier bar of testing stand 3 first motor, 4 drive sprocket, 5 driven sprocket, 7 hairbrush 8L shapes 13 dust-collecting box of plate 9 wedge-shaped bar, 10 metal strip, 11 12 4/tricyclic of runner, 14 second motor.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to The range of the utility model protection.
Ground tensile test device, as shown in the figure, including cover body 1,1 inner bottom surface of cover body is fixedly connected with the bottom of testing stand 2 Face, places dust-collecting box 13 in cover body 1, coordinates before dust-collecting box 13 with the rear-face contact of testing stand 2,1 inside both sides of cover body point It is not fixedly connected with the hull outside of the first motor 3, the output shaft of two the first motors 3 is opposite and its centerline collineation, two the One motor 3 synchronizes operating, and the periphery of the output shaft of each first motor 3 is respectively fixedly connected with the inner ring of drive sprocket 4, cover body 1 Inner wall both sides driven sprocket 5 is fixedly mounted respectively, connected between each driven sprocket 5 and corresponding drive sprocket 4 by carrier bar 6 It connects, is mutually parallel between carrier bar 6, the lateral surfaces of two carrier bars 6 is respectively fixedly connected with the top surface both sides of same hairbrush 7 and same The top both sides of a L shaped plate 8, towards hairbrush 7, the bottom end of hairbrush 7 can contact the other end of L shaped plate 8 with the top surface of testing stand 2 Cooperation, the other end of L shaped plate 8 are fixedly connected with the side of wedge-shaped bar 9, and the tip of wedge-shaped bar 9 can be contacted with the top surface of testing stand 2 Cooperation;The inner wall bottom surface of each first motor 3 is fixedly connected with the lower end of metal strip 10, and metal strip 10 is connect with power circuit, often The second motor 14 is fixedly mounted in a first motor, 3 inside, and the periphery of the output shaft of each second motor 14 is fixedly connected with runner 11 Inner ring, periphery suit four/tricyclic 12 of each runner 11, the periphery of four/tricyclic 12 can be with corresponding metal strip 10 Before be engaged, four/tricyclic 12 is metal material, and four/tricyclic 12 connect with power circuit;It is fixed in cover body 1 It is provided with experimental rig.Four/tricyclic of the utility model 12 and metal strip 10 are connect respectively with power circuit, four/tricyclic 12 can be engaged with metal strip 10, and the first motor 3 works after energization, and four to be connected with 3 output shaft of the first motor / Tricyclic 12 rotates therewith, and the first motor 3 drives drive sprocket 4 to work, and drive sprocket 4 drives 5 turns of driven sprocket by carrier bar 6 Dynamic, the hairbrush 7 and L shaped plate 8 being fixedly connected with 6 outside of carrier bar move backward, and L shaped plate 8 can be by the bulky grain of 2 top surface of testing stand Sundries is pushed into dust-collecting box 13, and hairbrush 7 cleans the fine particle sundries of 2 top surface of testing stand backward, due to four/tricyclic 12 A period of time is contacted with the disconnection of metal strip 10, the first motor 3 is stopped, and the dust that hairbrush 7 is swept up is under effect of inertia along wedge Enter before shape item 9 in L shaped plate 8, four/tricyclic 12 can contact under the drive of the second motor 14 with metal strip 10 again Cooperation, L shaped plate 8 run to during 2 back side of testing stand and are rotated up along corresponding driven sprocket 5, and the dust collected in L shaped plate 8 inclines Down in dust-collecting box 13,2 surface cleaning of testing stand can be kept, prevents dust debris from causing severe shadow to experimental rig element Sound or even the directly service life of loss experimental device, can efficiently clean the surface of testing stand 2, save experimenter and beat The time of testing stand 2 is swept, improves the working efficiency of experimenter.
Specifically, the experimental rig described in the present embodiment includes tensile test device and compression test device.The structure Tensile test and pressure test are combined so that a machinery is gathered around there are two function so that the utility model practicability is more Extensively.
Specifically, the cover body 1 described in the present embodiment is transparent material.The structure can be conducive to experimenter more carefully The situation of ground tension is observed, is conducive to experimenter and grasps test process at any time.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations; Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc. With replacement;And these modifications or replacement, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (3)

1. ground tensile test device, it is characterised in that:Including cover body(1), cover body(1)Inner bottom surface is fixedly connected with testing stand (2)Bottom surface, cover body(1)Interior placement dust-collecting box(13), dust-collecting box(13)Before and testing stand(2)Rear-face contact cooperation, Cover body(1)Internal both sides are respectively fixedly connected with the first motor(3)Hull outside, two the first motors(3)Output shaft it is opposite And its centerline collineation, two the first motors(3)Synchronous operating, each first motor(3)The periphery of output shaft fix respectively Connect drive sprocket(4)Inner ring, cover body(1)Inner wall both sides driven sprocket is fixedly mounted respectively(5), each driven sprocket (5)With corresponding drive sprocket(4)Between pass through carrier bar(6)Connection, carrier bar(6)Between be mutually parallel, two carrier bars(6)It is outer Side is respectively fixedly connected with same hairbrush(7)Top surface both sides and same L shaped plate(8)Top both sides, L shaped plate(8)'s The other end is towards hairbrush(7), hairbrush(7)Bottom end can be with testing stand(2)Top surface be engaged, L shaped plate(8)The other end It is fixedly connected with wedge-shaped bar(9)Side, wedge-shaped bar(9)Tip can be with testing stand(2)Top surface be engaged;Each first Motor(3)Inner wall bottom surface be fixedly connected with metal strip(10)Lower end, metal strip(10)It is connect with power circuit, each first electricity Machine(3)The second motor is fixedly mounted in inside(14), each second motor(14)The periphery of output shaft be fixedly connected with runner(11) Inner ring, each runner(11)Periphery be set with four/tricyclic(12), four/tricyclic(12)Periphery can be with corresponding gold Belong to item(10)Before be engaged, four/tricyclic(12)For metal material, four/tricyclic(12)It is connect with power circuit; Cover body(1)Inside it is fixedly installed experimental rig.
2. ground tensile test device according to claim 1, it is characterised in that:The experimental rig is tried including tension Experiment device and compression test device.
3. ground tensile test device according to claim 1, it is characterised in that:The cover body(1)For transparent material.
CN201721690803.XU 2017-12-07 2017-12-07 Ground tensile test device Expired - Fee Related CN207528557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721690803.XU CN207528557U (en) 2017-12-07 2017-12-07 Ground tensile test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721690803.XU CN207528557U (en) 2017-12-07 2017-12-07 Ground tensile test device

Publications (1)

Publication Number Publication Date
CN207528557U true CN207528557U (en) 2018-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721690803.XU Expired - Fee Related CN207528557U (en) 2017-12-07 2017-12-07 Ground tensile test device

Country Status (1)

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CN (1) CN207528557U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111665129A (en) * 2020-05-06 2020-09-15 青岛市市立医院 Oral cavity experiment operation panel
CN112536804A (en) * 2020-10-27 2021-03-23 中宏检验认证集团有限公司 Intelligent robot detects cement intensity detection device
CN113008681A (en) * 2021-02-04 2021-06-22 苏州法兰克曼医疗器械有限公司 Suturing nail compression resistance testing device for endoscopic cutting anastomat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111665129A (en) * 2020-05-06 2020-09-15 青岛市市立医院 Oral cavity experiment operation panel
CN112536804A (en) * 2020-10-27 2021-03-23 中宏检验认证集团有限公司 Intelligent robot detects cement intensity detection device
CN113008681A (en) * 2021-02-04 2021-06-22 苏州法兰克曼医疗器械有限公司 Suturing nail compression resistance testing device for endoscopic cutting anastomat

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180622

Termination date: 20181207