CN208547436U - A kind of Physical Experiment device for testing tensile force - Google Patents
A kind of Physical Experiment device for testing tensile force Download PDFInfo
- Publication number
- CN208547436U CN208547436U CN201820916313.5U CN201820916313U CN208547436U CN 208547436 U CN208547436 U CN 208547436U CN 201820916313 U CN201820916313 U CN 201820916313U CN 208547436 U CN208547436 U CN 208547436U
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- China
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- fixedly connected
- fixed frame
- clamping
- tensile force
- control box
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of Physical Experiment device for testing tensile force, right fixed frame including left fixed frame and positioned at left fixed frame side, the left fixed frame and the opposite side of the right fixed frame offer card slot, the bottom thread of the card slot is connected with the first screwed plug, the bottom of first screwed plug is fixedly connected with the first rotating wheel, clamping disk is fixedly connected at the top of first screwed plug, it is fixedly connected with rubber block at the top of the clamping disk, is fixedly connected with connecting column at the top of the left fixed frame.Pass through left fixed frame, right fixed frame, the first clamping mechanism, the setting for controlling box, drawstring, value of thrust display and the second clamping mechanism, device for testing tensile force is set to be easy to use and carry, left fixed frame and right fixed frame are able to maintain stabilization when detecting, device for testing tensile force design is reasonable, it is easy to carry, easy to operate, device is able to maintain stabilization during detection, and testing result is more accurate.
Description
Technical field
The utility model relates to Physical Experiment equipment technical field, specially a kind of Physical Experiment device for testing tensile force.
Background technique
During daily Physical Experiment, it will usually be related to mechanics, and usually will do it the survey of pulling force for mechanics
Examination, tensile test can obtain some major parameters, so as to reflect the characteristic of the detection substance, such as elasticity number and maximum
Tension values；And current Physical Experiment tensile test equipment large and bulky, it is very not convenient in carrying and carrying, give physics
Experiment also brings inconvenience；Therefore a kind of convenient Physical Experiment device for testing tensile force need to now be designed.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Physical Experiment device for testing tensile force, solves
The problem of appeared in above-mentioned background technique.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Physical Experiment device for testing tensile force,
Right fixed frame including left fixed frame and positioned at left fixed frame side, the left fixed frame and the opposite side of the right fixed frame
Card slot is offered, the bottom thread of the card slot is connected with the first screwed plug, and the bottom of first screwed plug is fixedly connected
There is the first rotating wheel, clamping disk is fixedly connected at the top of first screwed plug, is fixedly connected at the top of the clamping disk
Rubber block is fixedly connected with connecting column at the top of the left fixed frame, the first clamping is fixedly connected at the top of the connecting column
Mechanism, control box is fixedly connected at the top of the right fixed frame, and the top of the control box is equipped with swingle, the swingle
Bottom extend to the inside of control box, be fixedly connected with gear in the middle part of the swingle, the lower part of the swingle is fixed
It is connected with take-up reel, the side of the gear is equipped with fixed block, and the side of the fixed block offers latch, the latch and tooth
Wheel is meshed, and the other side of the fixed block is fixed with a pair of of pull rod, and the side of the pull rod extends to the outside of control box,
The pull rod is socketed with spring close to the side of fixed block, and the pull rod is fixedly connected between the side far from the fixed block
Connecting rod, the middle part of the take-up reel are equipped with drawstring, and one end of the drawstring extends to the outside of control box, and the one of the drawstring
End is fixedly connected with value of thrust display, and the side of the value of thrust display is equipped with the second clamping mechanism.
Preferably, first clamping mechanism and the second clamping mechanism include link block, are opened in the middle part of the link block
Equipped with through slot, clamping slot is offered in the middle part of the through slot, the internal activity of the clamping slot is connected with clamping block, the connection
The side on block surface is threaded with the second screwed plug, one end of second screwed plug extend to the inside of clamping slot and with card
Tight block is fixedly connected, and the other end of second screwed plug is fixedly connected with the second rotating wheel.
Preferably, the middle part of the pull rod is flexibly connected with the side of control box.
Preferably, the value of thrust display is connected with the second clamping mechanism by connector.
Preferably, the bottom of the swingle is connected by bearing with the bottom of control box inner cavity, the swingle
Middle and upper part is connect with the top movable of control box, and the top movable of the swingle is socketed with rotation pipe.
(3) beneficial effect
The utility model provides a kind of Physical Experiment device for testing tensile force.Have it is following the utility model has the advantages that
1, the Physical Experiment device for testing tensile force, by left fixed frame, right fixed frame, the first clamping mechanism, control box,
The setting of drawstring, value of thrust display and the second clamping mechanism makes device for testing tensile force be easy to use and carry, left when detecting
Fixed frame and right fixed frame are able to maintain stabilization, are clamped by the first clamping mechanism and the second clamping mechanism to detection article
It is fixed, then drawstring is controlled by control box, detection article is stretched, tensile test is shown finally by value of thrust display
Numerical value；Rationally, easy to carry, easy to operate, device is able to maintain stabilization during detection for device for testing tensile force design,
Testing result is more accurate.
2, the Physical Experiment device for testing tensile force, by swingle, rotation pipe, gear, take-up reel, fixed block, latch,
The setting of pull rod, spring and connecting rod enables control box effectively to control drawstring and stretches to detection article, thus effectively
To detection article detect, by fixed block to gear carry out clamping, make swingle be able to maintain stablize without rotate, from
And detection article is made to be able to maintain certain elasticity number and certain tension values.
3, the Physical Experiment device for testing tensile force, by link block, through slot clamping slot, clamping block, the second screwed plug and
The setting of second rotating wheel enables the first clamping mechanism and the second clamping mechanism to carry out clamping to the both ends of detection article solid
It is fixed, so that it is able to maintain stabilization during detection.
4, the Physical Experiment device for testing tensile force fills detection by the setting of left fixed frame, right fixed frame and drawstring
Set can the desk to different length and width carry out using.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the first clamping mechanism of the utility model and the second clamping mechanism sectional side view；
Fig. 3 is that the utility model controls box front elevational view；
Fig. 4 is that the utility model gear and fixed block overlook expanded view schematic diagram.
In figure: 1, left fixed frame；2, right fixed frame；3, card slot；4, the first screwed plug；5, the first rotating wheel；6, clamping disk；
7, rubber block；8, connecting column；9, the first clamping mechanism；10, box is controlled；11, swingle；12, rotation pipe；13, gear；14, it receives
Drum；15, fixed block；16, latch；17, pull rod；18, spring；19, connecting rod；20, drawstring；21, value of thrust display；22,
Second clamping mechanism；23, link block；24, through slot；25 clamping slots；26, clamping block；27, the second screwed plug；28 second rotating wheels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of Physical Experiment device for testing tensile force, packet
Include left fixed frame 1 and the right fixed frame 2 positioned at left 1 side of fixed frame, left fixed frame 1 and the opposite side of right fixed frame 2 are opened
Equipped with card slot 3, the bottom thread of card slot 3 is connected with the first screwed plug 4, and the bottom of the first screwed plug 4 is fixedly connected with the first rotation
Runner 5, the top of the first screwed plug 4 are fixedly connected with clamping disk 6, and the top of clamping disk 6 is fixedly connected with rubber block 7, Zuo Gu
The top for determining frame 1 is fixedly connected with connecting column 8, and the top of connecting column 8 is fixedly connected with the first clamping mechanism 9, right fixed frame 2
Top is fixedly connected with control box 10, and the top of control box 10 is equipped with swingle 11, and the bottom of swingle 11 extends to control box
10 inside, the bottom of swingle 11 are connected by bearing with the bottom of control 10 inner cavity of box, the middle and upper part of swingle 11 with
The top movable connection of box 10 is controlled, the top movable of swingle 11 is socketed with rotation pipe 12, and the middle part of swingle 11 is fixed to be connected
It is connected to gear 13, the lower part of swingle 11 is fixedly connected with take-up reel 14, and the side of gear 13 is equipped with fixed block 15, fixed block 15
Side offer latch 16, latch 16 is meshed with gear 13, and the other side of fixed block 15 is fixed with a pair of of pull rod 17, draw
The side of bar 17 extends to the outside of control box 10, and the middle part of pull rod 17 is flexibly connected with the side of control box 10, and pull rod 17 leans on
The side of nearly fixed block 15 is socketed with spring 18, and pull rod 17 is fixedly connected with connecting rod 19 between the side far from fixed block 15,
Pass through swingle 11, rotation pipe 12, gear 13, take-up reel 14, fixed block 15, latch 16, pull rod 17, spring 18 and connecting rod 19
Setting, enable to control box 10 and effectively control 20 pairs of detection articles of drawstring and stretch, thus effectively to detecting article
It is detected, clamping is carried out to gear 13 by fixed block 15, swingle 11 is able to maintain and stablizes without rotating, to make to examine
It surveys article and is able to maintain certain elasticity number and certain tension values, the middle part of take-up reel 14 is equipped with drawstring 20, passes through left fixation
The setting of frame 1, right fixed frame 2 and drawstring 20 enables detection device to carry out using drawstring to the desk of different length and width
20 one end extends to the outside of control box 10, and one end of drawstring 20 is fixedly connected with value of thrust display 21, and value of thrust is shown
The side of device 21 is equipped with the second clamping mechanism 22, and value of thrust display 21 is connected with the second clamping mechanism 22 by connector,
First clamping mechanism 9 and the second clamping mechanism 22 include link block 23, and the middle part of link block 23 offers through slot 24, through slot 24
Middle part offer clamping slot 25, the internal activity of clamping slot 25 is connected with clamping block 26, the side screw thread on 23 surface of link block
It is connected with the second screwed plug 27, the inside that one end of the second screwed plug 27 extends to clamping slot 25 is fixedly connected with clamping block 26,
The other end of second screwed plug 27 is fixedly connected with the second rotating wheel 28, passes through link block 23,24 clamping slot 25 of through slot, clamping block
26, the setting of the second screwed plug 27 and the second rotating wheel 28 enables the first clamping mechanism 9 and the second clamping mechanism 22 to detection
The both ends of article carry out clamping fixed, it is made to be able to maintain stabilization during detection.
In conclusion passing through left fixed frame 1, right fixed frame 2, the first clamping mechanism 9, control box 10, drawstring 20, value of thrust
The setting of display 21 and the second clamping mechanism 22 makes device for testing tensile force be easy to use and carry, when detecting left fixed frame 1
It is able to maintain stabilization with right fixed frame 2, is clamped by 22 pairs of detection articles of the first clamping mechanism 9 and the second clamping mechanism solid
It is fixed, then 20 pairs of detection articles of drawstring are controlled by control box 10 and are stretched, pulling force is shown finally by value of thrust display 21
The numerical value of test.
In use, by the two sides that left fixed frame 1 and right fixed frame 2 are fixed on to desk, then pass through the first clamping mechanism 9
The both ends for detecting article with 22 pairs of the second clamping mechanism carry out clamping fixed, pull connecting rod 19, make fixed block 15 and gear 13
Separation, while rotating swingle 11, winds it to drawstring 20, thus drive 22 pairs of detection articles of the second clamping mechanism into
Row stretches, and the result of tensile test is observed finally by value of thrust display 21.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Physical Experiment device for testing tensile force, including left fixed frame (1) and positioned at the right fixation of left fixed frame (1) side
Frame (2), it is characterised in that: the left fixed frame (1) and the opposite side of the right fixed frame (2) offer card slot (3), institute
The bottom thread for stating card slot (3) is connected with the first screwed plug (4), and the bottom of first screwed plug (4) is fixedly connected with first
Rotating wheel (5) is fixedly connected with clamping disk (6) at the top of first screwed plug (4), and the top of the clamping disk (6) is fixed
It is connected with rubber block (7), is fixedly connected with connecting column (8) at the top of the left fixed frame (1), the top of the connecting column (8)
It is fixedly connected with the first clamping mechanism (9), control box (10), the control is fixedly connected at the top of the right fixed frame (2)
The top of box (10) is equipped with swingle (11), and the bottom of the swingle (11) extends to the inside of control box (10), the rotation
It is fixedly connected in the middle part of bull stick (11) gear (13), the lower part of the swingle (11) is fixedly connected with take-up reel (14), institute
The side for stating gear (13) is equipped with fixed block (15), and the side of the fixed block (15) offers latch (16), the latch
(16) it is meshed with gear (13), the other side of the fixed block (15) is fixed with a pair of of pull rod (17), the pull rod (17)
Side extend to the outside of control box (10), the pull rod (17) is socketed with spring (18) close to the side of fixed block (15),
It is fixedly connected with connecting rod (19) between the side of the pull rod (17) separate the fixed block (15), the take-up reel (14)
Middle part is equipped with drawstring (20), and one end of the drawstring (20) extends to the outside of control box (10), one end of the drawstring (20)
It is fixedly connected with value of thrust display (21), the side of the value of thrust display (21) is equipped with the second clamping mechanism (22).
2. a kind of Physical Experiment device for testing tensile force according to claim 1, it is characterised in that: the first clamping machine
Structure (9) and the second clamping mechanism (22) include link block (23), offer through slot (24), institute in the middle part of the link block (23)
It states and is offered in the middle part of through slot (24) clamping slot (25), the internal activity of the clamping slot (25) is connected with clamping block (26), institute
The side for stating link block (23) surface is threaded with the second screwed plug (27), and one end of second screwed plug (27) extends to
The inside of clamping slot (25) is simultaneously fixedly connected with clamping block (26), and the other end of second screwed plug (27) is fixedly connected with
Two rotating wheels (28).
3. a kind of Physical Experiment device for testing tensile force according to claim 1, it is characterised in that: the pull rod (17)
Middle part is flexibly connected with the side of control box (10).
4. a kind of Physical Experiment device for testing tensile force according to claim 1, it is characterised in that: the value of thrust is shown
Device (21) is connected with the second clamping mechanism (22) by connector.
5. a kind of Physical Experiment device for testing tensile force according to claim 1, it is characterised in that: the swingle (11)
Bottom be connected by bearing with the bottom of control box (10) inner cavity, the middle and upper part of the swingle (11) and control box (10)
Top movable connection, the top movable of the swingle (11) is socketed with rotation pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916313.5U CN208547436U (en) | 2018-06-13 | 2018-06-13 | A kind of Physical Experiment device for testing tensile force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916313.5U CN208547436U (en) | 2018-06-13 | 2018-06-13 | A kind of Physical Experiment device for testing tensile force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547436U true CN208547436U (en) | 2019-02-26 |
Family
ID=65422066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916313.5U Expired - Fee Related CN208547436U (en) | 2018-06-13 | 2018-06-13 | A kind of Physical Experiment device for testing tensile force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414840A (en) * | 2020-10-06 | 2021-02-26 | 浙江美来亚纺织有限公司 | Textile material tensile strength detection device |
-
2018
- 2018-06-13 CN CN201820916313.5U patent/CN208547436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414840A (en) * | 2020-10-06 | 2021-02-26 | 浙江美来亚纺织有限公司 | Textile material tensile strength detection device |
| CN112414840B (en) * | 2020-10-06 | 2023-09-15 | 浙江美来亚纺织有限公司 | Textile material tensile strength detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20190613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |