CN205318709U - Tensile experimental apparatus of mechanics - Google Patents
Tensile experimental apparatus of mechanics Download PDFInfo
- Publication number
- CN205318709U CN205318709U CN201521141804.XU CN201521141804U CN205318709U CN 205318709 U CN205318709 U CN 205318709U CN 201521141804 U CN201521141804 U CN 201521141804U CN 205318709 U CN205318709 U CN 205318709U
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- China
- Prior art keywords
- scale
- base
- bar
- hand member
- lifter
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a tensile experimental apparatus of mechanics, it relates to mechanics apparatus field, the right -hand member cross -under of seat has the slide bar, the limiting plate is installed on the right side of slide bar, gas claw dish is installed to the left end of slide bar, the right -hand member at the slide bar is installed in the pivot, install arm of force pole in the pivot, the middle part and the supporting shoe of arm of force pole cooperate, and the lateral wall at the base is installed to the supporting shoe, the left end at the base is installed to the riser, the actuating lever of riser is connected with driving motor's pivot, gas claw dish is installed to the right -hand member of riser lifter, the guide needle is all installed to the upper end of two gas claw dishes, first scale is all installed on the base with the second scale, and first scale, the second scale cooperatees with guiding the needle, the inside at the base is installed to the battery, the battery passes through control switch and is connected with driving motor, quick experiment is convenient for realize by utility model, convenient to use, and easy and simple to handle, work efficiency is high, saves time.
Description
Technical field:
The utility model relates to a kind of mechanical stretch experiment device, belongs to mechanics apparatus technical field.
Background technology:
Mechanics is an independent basic subject, it is relevant power, motion and medium (solid, liquid, gas and plasma), the subject of grand, thin, micromechanics, research based on mechanical movement, and same physics, chemistry, biological sports coupling phenomenon. Mechanics is a basic subject, is again a special kind of skill subject simultaneously. The relation of the balance of its research energy and power and they and solid, liquid and gas, distortion or motion. Mechanics can divide into statics, kinematics and dynamics three part, the balance of statics research power or the static problem of object; Kinematics only considers how object moves, and the relation of it and suffered power is not discussed; Dynamics discusses the relation of object of which movement and suffered power. Modern Experiments of Machanics equipment, such as large-scale wind-tunnel, water hole, their foundation and use an inherently comprehensive science and technology project, it is necessary to many work posts, multi-disciplinary cooperation.
Existing mechanical stretch experiment device is inconvenient in use, and measures inaccurate, loses time, inefficiency.
Practical novel content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of mechanical stretch experiment device.
A kind of mechanical stretch experiment device of the present utility model, it comprises base, sliding bar, gas pawl dish, limiting plate, rotating shaft, arm bar, support block, lifter, driving motor, battery, control switch, guides pin, the first scale, the 2nd scale, the right-hand member cross-under of base has sliding bar, the right side of sliding bar is provided with limiting plate, the left end of sliding bar is provided with gas pawl dish, rotating shaft is arranged on the right-hand member of sliding bar, rotating shaft is provided with arm bar, match with support block in the middle part of arm bar, and support the sidewall that block is arranged on base, lifter is arranged on the left end of base, the rotating shaft of motor is connected the driving bar of lifter with driving, the right-hand member of lifter lifting bar is provided with gas pawl dish, the upper end of two gas pawl dishes is all provided with guide pin, first scale and the 2nd scale are installed on base, and first scale, 2nd scale matches with guide pin, battery is arranged on the inside of base, battery is connected with driving motor by control switch.
As preferably, described control switch is two-direction switch.
As preferably, described arm bar being socketed with anti-skidding cover.
The beneficial effects of the utility model are: be convenient to realize quick experiment, it may also be useful to convenient, easy and simple to handle, operating efficiency height, saves time.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structure schematic diagram of the present utility model.
In figure: 1-base; The sliding bar of 2-; 3-gas pawl dish; 4-limiting plate; 5-rotating shaft; 6-arm bar; 7-supports block; 8-lifter; 9-drives motor; 10-battery; 11-controls switch; 12-guides pin; 13-first scale; 14-the 2nd scale.
Specific embodiment party formula:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described. It should be understood that these describe just exemplary, and do not really want to limit scope of the present utility model. In addition, in the following description, eliminate the description to known features and technology, unnecessarily obscure concept of the present utility model to avoid.
As shown in Figure 1, this specific embodiment party formula is by the following technical solutions: it comprises base 1, sliding bar 2, gas pawl dish 3, limiting plate 4, rotating shaft 5, arm bar 6, support block 7, lifter 8, drives motor 9, battery 10, control switch 11, guides pin 12, first scale 13, the 2nd scale 14, the right-hand member cross-under of base 1 has sliding bar 2, the right side of sliding bar 2 is provided with limiting plate 4, the left end of sliding bar 2 is provided with gas pawl dish 3, rotating shaft 5 is arranged on the right-hand member of sliding bar 2, rotating shaft 5 is provided with arm bar 6, match with support block 7 in the middle part of arm bar 6, and support the sidewall that block 7 is arranged on base 1, lifter 8 is arranged on the left end of base 1, the rotating shaft of motor 9 is connected the driving bar of lifter 8 with driving, the right-hand member of lifter 8 lifting bar is provided with gas pawl dish 3, the upper end of two gas pawl dishes 3 is all provided with and guides pin 12, first scale 13 and the 2nd scale 14 are installed on base 1, and first scale 13, 2nd scale 14 matches with guide pin 12, battery 10 is arranged on the inside of base 1, battery 10 is connected with driving motor 9 by control switch 11.
Further, described control switch 11 is two-direction switch.
Further, described arm bar 6 is socketed with anti-skidding cover.
The work principle of this specific embodiment party formula is: realize clamping tested thing by gas pawl dish 3, by driving motor 9 to drive the lifting bar of lifter 8 to realize moving left and right, guide pin 12 to move on the first scale 13 when mobile simultaneously, it is convenient to record data, when driving motor 9 to drive a segment distance, pulling force test is realized by hand pressure arm bar 6, when continuing to stretch, unclamp arm bar 6, again mobile by driving motor 9 to drive the lifting bar of lifter 8 to realize, repeatedly operate for several times and can measure tensile force accurately, it may also be useful to be convenient, easy and simple to handle.
More than show and describe general principle of the present utility model and main characteristic sum advantage of the present utility model. The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model. The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a mechanical stretch experiment device, it is characterised in that: it comprises base, sliding bar, gas pawl dish, limiting plate, rotating shaft, arm bar, support block, lifter, driving motor, battery, control switch, guides pin, the first scale, the 2nd scale, the right-hand member cross-under of base has sliding bar, the right side of sliding bar is provided with limiting plate, the left end of sliding bar is provided with gas pawl dish, rotating shaft is arranged on the right-hand member of sliding bar, rotating shaft is provided with arm bar, match with support block in the middle part of arm bar, and support the sidewall that block is arranged on base, lifter is arranged on the left end of base, the rotating shaft of motor is connected the driving bar of lifter with driving, the right-hand member of lifter lifting bar is provided with gas pawl dish, the upper end of two gas pawl dishes is all provided with guide pin, first scale and the 2nd scale are installed on base, and first scale, 2nd scale matches with guide pin, battery is arranged on the inside of base, battery is connected with driving motor by control switch.
2. a kind of mechanical stretch experiment device according to claim 1, it is characterised in that: described control switch is two-direction switch.
3. a kind of mechanical stretch experiment device according to claim 1, it is characterised in that: described arm bar is socketed with anti-skidding cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141804.XU CN205318709U (en) | 2015-12-28 | 2015-12-28 | Tensile experimental apparatus of mechanics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141804.XU CN205318709U (en) | 2015-12-28 | 2015-12-28 | Tensile experimental apparatus of mechanics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205318709U true CN205318709U (en) | 2016-06-15 |
Family
ID=56201538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141804.XU Expired - Fee Related CN205318709U (en) | 2015-12-28 | 2015-12-28 | Tensile experimental apparatus of mechanics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205318709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599013A (en) * | 2019-01-18 | 2019-04-09 | 唐山学院 | Verify the conservative force acting experimental provision unrelated with path |
-
2015
- 2015-12-28 CN CN201521141804.XU patent/CN205318709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599013A (en) * | 2019-01-18 | 2019-04-09 | 唐山学院 | Verify the conservative force acting experimental provision unrelated with path |
| CN109599013B (en) * | 2019-01-18 | 2022-03-18 | 唐山学院 | Experimental device for verifying independence of conservative force doing work and path |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20161228 |