CN206583709U - A kind of mechanics of materials tensile test device - Google Patents
A kind of mechanics of materials tensile test device Download PDFInfo
- Publication number
- CN206583709U CN206583709U CN201720147430.5U CN201720147430U CN206583709U CN 206583709 U CN206583709 U CN 206583709U CN 201720147430 U CN201720147430 U CN 201720147430U CN 206583709 U CN206583709 U CN 206583709U
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- mechanics
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- test device
- tensile test
- rack
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Abstract
The utility model discloses a kind of mechanics of materials tensile test device, including control box, horizontal rack, horizontal slide rail, floating holder and stationary fixture, heat dissipating housing is provided with the left of the control box, driving gear is installed on the outside of the alternating current generator, the horizontal rack is connected with each other by driven gear and driving gear, the horizontal slide rail is located at the upside of fixed frame, and horizontal slide rail is connected with each other by one end of cross sliding clock and connecting rod, the floating holder is located at the right-hand member of connecting rod, the stationary fixture is located at the right side of fixed frame, adjusting handle is installed on the outside of the extrusion spring, and load sensor is provided with the right side of adjusting handle.The mechanics of materials tensile test device, the movement of fixture is driven by gear drive, simple to operate, greatly save labour, simultaneously effective improve the efficiency of operation, overall structure is horizontal positioned, solve excessive height manually can not directly fastening material the problem of.
Description
Technical field
The utility model is related to mechanical stretch experimental provision technical field, specially a kind of mechanics of materials stretching experiment dress
Put.
Background technology
Strain that the mechanics of materials is research material to be produced under the effect of various external force, stress, intensity, rigidity, stabilization and lead
Cause the limit of various material damages.The class that usually university student of mechanical engineering and civil engineering and relevant speciality must take
Journey, learning stuff mechanics typically requires that student first repaiies higher mathematics and rational mechanics.The mechanics of materials and rational mechanics, structural mechanics
And claim three big mechanics.The research object of the mechanics of materials is mainly club-shaped material, such as bar, beam, axle.But existing mechanical stretch
Experimental provision will be stretched manually when in use, and operation is bothered very much, and is wasted time and energy, and operating efficiency is low.For above-mentioned
Problem, is badly in need of a kind of new mechanics of materials tensile test device of design.
Utility model content
The purpose of this utility model is to provide a kind of mechanics of materials tensile test device, to solve in above-mentioned background technology
Proposition is manually stretched, and operation is bothered very much, and is wasted time and energy, the problem of operating efficiency is low.
To achieve the above object, the utility model provides following technical scheme：A kind of mechanics of materials tensile test device, bag
Include and be provided with heat dissipating housing on the left of control box, horizontal rack, horizontal slide rail, floating holder and stationary fixture, the control box, and
It is fixed with heat dissipating housing on the outside of alternating current generator, the alternating current generator and driving gear is installed, the horizontal rack passes through driven
Gear is connected with each other with driving gear, and horizontal rack is located in rack movable passageway, and the rack movable passageway, which is located at, to be fixed
The downside of framework, and the bottom of fixed frame is provided with ground pin support, the horizontal slide rail is located at the upside of fixed frame, and
Horizontal slide rail is connected with each other by one end of cross sliding clock and connecting rod, and the other end of the connecting rod is mutually interconnected with horizontal rack
Connect, the floating holder is located at the right-hand member of connecting rod, the stationary fixture is located at the right side of fixed frame, and stationary fixture and work
It is provided with to be provided with the right side of adjusting handle, and adjusting handle on the outside of extrusion spring, the extrusion spring on dynamic fixture and sets
It is equipped with load sensor.
It is preferred that, the control box is that electrical input is connected with alternating current generator and load sensor.
It is preferred that, the alternating current generator and driving gear is rotate coaxially structure, and driving gear is to nibble with driven gear
Close connection.
It is preferred that, the horizontal rack is connected with driven gear for engagement.
It is preferred that, the other end of the connecting rod is interfixed company by the horizontal end face of fixedly connected part and horizontal rack
Connect.
It is preferred that, the floating holder and stationary fixture are located on same axis.
Compared with prior art, the beneficial effects of the utility model are：The mechanics of materials tensile test device, passes through gear
It is driven to drive the movement of fixture, it is simple to operate without manually being stretched, labour is greatlyd save, is simultaneously effective carried
The high efficiency of operation, overall structure is horizontal positioned, solve excessive height manually can not directly fastening material the problem of, it is whole
The Stability Analysis of Structures of body, it is reasonable in design, it is simple to operate.
Brief description of the drawings
Fig. 1 is the utility model structure overall schematic.
In figure：1st, control box, 2, heat dissipating housing, 3, driven gear, 4, driving gear, 5, alternating current generator, 6, horizontal rack, 7,
Rack movable passageway, 8, the support of ground pin, 9, fixed frame, 10, horizontal slide rail, 11, cross sliding clock, 12, connecting rod, 13, living
Dynamic fixture, 14, stationary fixture, 15, holddown spring, 16, adjusting handle, 17, load sensor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of mechanics of materials tensile test device, including control
Box 1 processed, heat dissipating housing 2, driven gear 3, driving gear 4, alternating current generator 5, horizontal rack 6, rack movable passageway 7, ground pin branch
Support 8, fixed frame 9, horizontal slide rail 10, cross sliding clock 11, connecting rod 12, floating holder 13, stationary fixture 14, holddown spring
15th, adjusting handle 16 and load sensor 17, the left side of control box 1 are provided with heat dissipating housing 2, control box 1 and alternating current generator 5 and
Load sensor 17 is electrical input connection, and alternating current generator 5, alternating current generator 5 and driving gear 4 are fixed with heat dissipating housing 2
To rotate coaxially structure, and driving gear 4 is connected with driven gear 3 for engagement, and the outside of alternating current generator 5 is provided with driving gear
4, horizontal rack 6 is connected with each other by driven gear 3 with driving gear 4, and horizontal rack 6 is connected with driven gear 3 for engagement,
And horizontal rack 6 is located in rack movable passageway 7, rack movable passageway 7 is located at the downside of fixed frame 9, and fixed frame 9
Bottom is provided with ground pin support 8, and horizontal slide rail 10 is located at the upside of fixed frame 9, and horizontal slide rail 10 passes through cross sliding clock
11 are connected with each other with one end of connecting rod 12, and the other end and the horizontal rack 6 of connecting rod 12 are connected with each other, connecting rod 12 it is another
One end is mutually permanently connected by the horizontal end face of fixedly connected part and horizontal rack 6, and floating holder 13 is located at connecting rod 12
Right-hand member, stationary fixture 14 is located at the right side of fixed frame 9, and is provided with extrusion spring on stationary fixture 14 and floating holder 13
15, floating holder 13 and stationary fixture 14 are located on same axis, it is ensured that the accuracy of measurement, the outside peace of extrusion spring 15
Right side equipped with adjusting handle 16, and adjusting handle 16 is provided with load sensor 17.
Operation principle：When using the mechanics of materials tensile test device, the structure progress first to the device is simple
Solution, first according to the length of material come the position of appropriate regulation floating holder 13, operational control box 1, electrically input control is handed over
The rotating speed of motor 5 is flowed, alternating current generator 5, which is rotated, drives driving gear 4 to be rotated coaxially, and driving gear 4 and driven gear 3
Engagement connection, so that the rotation of driven gear 3 is driven, and driven gear 3 is connected with the engagement of horizontal rack 6, so as to realize shifting
Move horizontal rack 6 to drive moving right on horizontal slide rail 10 for floating holder 13, up to floating holder 13 to appropriate position
Postpone, operation adjusting handle 16 pulls outward, now holddown spring 15 produces certain pulling force so as to drive jaws to be separated to avris,
The two ends of material are put into floating holder 13 and stationary fixture 14 respectively, the position of movable rod chucking appliance 13 are now recorded, so
Operational control box 1 again, drives floating holder 13 to be moved to the left by the reverse rotation of alternating current generator 5 afterwards, continuous to material
Progress stretch, until fracture decommission at once, again record floating holder 13 position, twice the difference of recording distance for draw
The distance stretched, is shown while the force electrical signal of stretching is transferred in control box 1 by load sensor 17, so far completes one
Secondary stretching operation, here it is the operation principle of the mechanics of materials tensile test device.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mechanics of materials tensile test device, including control box (1), horizontal rack (6), horizontal slide rail (10), activity folder
Have (13) and stationary fixture (14), it is characterised in that：Heat dissipating housing (2), and heat dissipating housing are provided with the left of the control box (1)
(2) it is fixed with the outside of alternating current generator (5), the alternating current generator (5) and driving gear (4) is installed, the horizontal rack (6)
It is connected with each other by driven gear (3) and driving gear (4), and horizontal rack (6) is located in rack movable passageway (7), it is described
Rack movable passageway (7) is located at the downside of fixed frame (9), and the bottom of fixed frame (9) is provided with ground pin support (8),
The horizontal slide rail (10) is located at the upside of fixed frame (9), and horizontal slide rail (10) passes through cross sliding clock (11) and connecting rod
(12) one end is connected with each other, and the other end and the horizontal rack (6) of the connecting rod (12) are connected with each other, the floating holder
(13) it is located at the right-hand member of connecting rod (12), the stationary fixture (14) is located at the right side of fixed frame (9), and stationary fixture (14)
Adjusting handle is installed with being provided with floating holder (13) on the outside of extrusion spring (15), the extrusion spring (15)
(16), and on the right side of adjusting handle (16) it is provided with load sensor (17).
2. a kind of mechanics of materials tensile test device according to claim 1, it is characterised in that：The control box (1) with
Alternating current generator (5) and load sensor (17) are to be electrically connected with.
3. a kind of mechanics of materials tensile test device according to claim 1, it is characterised in that：The alternating current generator (5)
With driving gear (4) to rotate coaxially structure, and driving gear (4) is connected with driven gear (3) for engagement.
4. a kind of mechanics of materials tensile test device according to claim 1, it is characterised in that：The horizontal rack (6)
It is connected with driven gear (3) for engagement.
5. a kind of mechanics of materials tensile test device according to claim 1, it is characterised in that：The connecting rod (12)
The other end is mutually permanently connected by the horizontal end face of fixedly connected part and horizontal rack (6).
6. a kind of mechanics of materials tensile test device according to claim 1, it is characterised in that：The floating holder (13)
It is located at stationary fixture (14) on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147430.5U CN206583709U (en) | 2017-02-19 | 2017-02-19 | A kind of mechanics of materials tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720147430.5U CN206583709U (en) | 2017-02-19 | 2017-02-19 | A kind of mechanics of materials tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206583709U true CN206583709U (en) | 2017-10-24 |
Family
ID=60091327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720147430.5U Expired - Fee Related CN206583709U (en) | 2017-02-19 | 2017-02-19 | A kind of mechanics of materials tensile test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206583709U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917842A (en) * | 2018-01-04 | 2018-04-17 | 广东东箭汽车科技股份有限公司 | A kind of test equipment for automobile power back door electric pole |
| CN108007808A (en) * | 2017-12-23 | 2018-05-08 | 宁波沈南知识产权运营有限公司 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
| CN108037018A (en) * | 2017-12-23 | 2018-05-15 | 宁波沈南知识产权运营有限公司 | A kind of stretching capacity checking device for adapting to different thicknesses wire jumper |
| CN108106831A (en) * | 2017-12-23 | 2018-06-01 | 宁波沈南知识产权运营有限公司 | A kind of stretching capacity checking device for adapting to various wire jumper ends |
| CN108790131A (en) * | 2018-05-28 | 2018-11-13 | 常州信息职业技术学院 | Optical fiber drawing equipment |
| CN109470554A (en) * | 2018-10-23 | 2019-03-15 | 何川 | A kind of large-scale Tape Pull detection device of adhesive tape production |
| CN109975103A (en) * | 2017-12-28 | 2019-07-05 | 宝钜(中国)儿童用品有限公司 | Children's play bedstead test device |
| CN112345350A (en) * | 2020-10-16 | 2021-02-09 | 黄宇科 | Rubber plastic strip stretching capacity detection device |
| CN112903436A (en) * | 2021-01-19 | 2021-06-04 | 云南华红科技股份有限公司 | Cigarette pack ear tearing inspection equipment |
| CN113211771A (en) * | 2021-05-24 | 2021-08-06 | 山东永健机械有限公司 | Take length adjustment mechanism's film stretcher |
-
2017
- 2017-02-19 CN CN201720147430.5U patent/CN206583709U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106831A (en) * | 2017-12-23 | 2018-06-01 | 宁波沈南知识产权运营有限公司 | A kind of stretching capacity checking device for adapting to various wire jumper ends |
| CN108007808A (en) * | 2017-12-23 | 2018-05-08 | 宁波沈南知识产权运营有限公司 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
| CN108037018A (en) * | 2017-12-23 | 2018-05-15 | 宁波沈南知识产权运营有限公司 | A kind of stretching capacity checking device for adapting to different thicknesses wire jumper |
| CN109975103A (en) * | 2017-12-28 | 2019-07-05 | 宝钜(中国)儿童用品有限公司 | Children's play bedstead test device |
| CN109975103B (en) * | 2017-12-28 | 2022-06-03 | 宝钜(中国)儿童用品有限公司 | Children game bed frame testing device |
| CN107917842A (en) * | 2018-01-04 | 2018-04-17 | 广东东箭汽车科技股份有限公司 | A kind of test equipment for automobile power back door electric pole |
| CN107917842B (en) * | 2018-01-04 | 2024-05-28 | 广东东箭汽车科技股份有限公司 | Test equipment for electric tail gate pole of automobile |
| CN108790131A (en) * | 2018-05-28 | 2018-11-13 | 常州信息职业技术学院 | Optical fiber drawing equipment |
| CN108790131B (en) * | 2018-05-28 | 2020-03-17 | 常州信息职业技术学院 | Optical fiber drawing apparatus |
| CN109470554A (en) * | 2018-10-23 | 2019-03-15 | 何川 | A kind of large-scale Tape Pull detection device of adhesive tape production |
| CN112345350A (en) * | 2020-10-16 | 2021-02-09 | 黄宇科 | Rubber plastic strip stretching capacity detection device |
| CN112345350B (en) * | 2020-10-16 | 2024-04-09 | 辽宁中科众衡检测科技有限公司 | Rubber plastic strip stretching ability detection device |
| CN112903436A (en) * | 2021-01-19 | 2021-06-04 | 云南华红科技股份有限公司 | Cigarette pack ear tearing inspection equipment |
| CN113211771A (en) * | 2021-05-24 | 2021-08-06 | 山东永健机械有限公司 | Take length adjustment mechanism's film stretcher |
| CN113211771B (en) * | 2021-05-24 | 2022-07-15 | 山东永健机械有限公司 | Film stretcher with length adjusting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171024 Termination date: 20180219 |