CN207351812U - A kind of papery pop strength tester - Google Patents
A kind of papery pop strength tester Download PDFInfo
- Publication number
- CN207351812U CN207351812U CN201721398339.7U CN201721398339U CN207351812U CN 207351812 U CN207351812 U CN 207351812U CN 201721398339 U CN201721398339 U CN 201721398339U CN 207351812 U CN207351812 U CN 207351812U
- Authority
- CN
- China
- Prior art keywords
- lifting seat
- guide sleeve
- plate
- elevating lever
- cardboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of cardboard pop strength tester, including base, support base is mounted at left and right sides of the upper surface of the base, the top of the support base is provided with supporting rod, the top of the supporting rod is provided with footstock, the outer wall of the supporting rod is socketed with guide sleeve, the guide sleeve is connected by the first spring with support base, the inner side of the guide sleeve is equipped with lifting seat, the guide sleeve is connected by first connecting rod with lifting seat, the inner cavity of the lifting seat is provided with elevating lever, the elevating lever runs through the outer wall of lifting seat, the upper and lower ends of the elevating lever are separately installed with limiting plate and upper platen, the upper platen is connected by second spring with lifting seat, the top of the lifting seat is equipped with pressing plate.The cardboard pop strength tester, by the cooperation of lifting seat, upper platen and pressing disc, so as to easily facilitate the experiment to cardboard pop strength, improves the work efficiency of experimenter, is adapted to be widely popularized.
Description
Technical field
Technical field of test equipment is the utility model is related to, is specially a kind of cardboard pop strength tester.
Background technology
After cardboard and corrugated board are processed into carton, during use, because of the storing of carton, certain pressure can be subjected to
Power, to make carton be not subject to crushing under the effect of this pressure, makes load from breakage, it is desirable to which the material for making carton should have foot
Enough intensity, such as the patent of Patent No. 201520758545.9, including be built-in with the control cabinet of piston type fuel tank, rack,
Pressing disc and upper platen, rack with rubber membrane are arranged on control cabinet, and pressing disc and upper platen are separately positioned on control cabinet
In rack, the patent is although a degree of to improve the security performance of cardboard pop strength tester, but is not easy to paper
The experiment of plate pop strength, influences the work efficiency of experimenter, is not suitable for being widely popularized.
Utility model content
The purpose of this utility model is to provide a kind of cardboard pop strength tester, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：A kind of cardboard pop strength tester, including
Base, the upper surface left and right sides of the base are mounted on support base, and the top of the support base is provided with supporting rod, described
The top of supporting rod is provided with footstock, and the outer wall of the supporting rod is socketed with guide sleeve, the guide sleeve by the first spring with
Support base is connected, and the inner side of the guide sleeve is equipped with lifting seat, and the guide sleeve is connected by first connecting rod with lifting seat, described
The inner cavity of lifting seat is provided with elevating lever, and the elevating lever runs through the outer wall of lifting seat, the upper and lower ends difference of the elevating lever
Limiting plate and upper platen are installed, the upper platen is connected by second spring with lifting seat, and the top of the lifting seat is equipped with
Pressing plate, the pressing plate are connected by compression bar with lifting seat, and the upper surface center of the base is provided with pressing disc, under described
The top of platen is equipped with compression plate, and fixed seat, the top installation of the fixed seat are mounted at left and right sides of the pressing disc
There is fixed link, the top of the fixed link is provided with closure plate, and the outer wall of the fixed link is socketed with sliding sleeve, and the sliding sleeve leads to
Second connecting rod to be crossed with compression plate to be connected, the top of the sliding sleeve is equipped with thread bush, and the thread bush is threadedly coupled with fixed link,
The outer wall of the elevating lever is equipped with graduation mark from top to bottom.
Preferably, the inner wall surrounding of the lifting seat is equipped with sliding slot, and the outer wall surrounding of the elevating lever is mounted on sliding
Block, the sliding block match with sliding slot.
Preferably, the bottom of the base is provided with securing plate.
Preferably, the top of the pressing plate is equipped with gasket.
Compared with prior art, the beneficial effects of the utility model are：The cardboard pop strength tester, passes through lifting
The cooperation of seat, upper platen and pressing disc, drives lifting seat to move downward, lifting seat leads to by dynamic pressure plate, pressing plate by compression bar downwards
Crossing first connecting rod drives guide sleeve to extrude the first spring, continues when upper platen is contacted with cardboard downwards by dynamic pressure plate, upper platen
Limiting plate is driven to move upwards by elevating lever, upper platen extrudes second spring, until cardboard is crushed, limiting plate and lifting seat
Between spacing it is bigger, the pop strength of cardboard is bigger, and the spacing between limiting plate and lifting seat is smaller, the pop strength of cardboard
It is smaller, so as to easily facilitate the experiment to cardboard pop strength, the work efficiency of experimenter is improved, is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the pedestal structure schematic diagram of the utility model；
Fig. 3 is the pressing disc structure diagram of the utility model；
Fig. 4 is the lifting rod structure schematic diagram of the utility model；
Fig. 5 is the lifting seat cross-sectional structure schematic diagram of the utility model.
In figure：1st, base, 2, support base, 3, supporting rod, 4, footstock, 5, guide sleeve, the 6, first spring, 7, lifting seat, 8,
First connecting rod, 9, elevating lever, 10, limiting plate, 11, upper platen, 12, second spring, 13, pressing plate, 14, compression bar, 15, pressing disc,
16th, compression plate, 17, fixed seat, 18, fixed link, 19, closure plate, 20, sliding sleeve, 21, second connecting rod, 22, thread bush, 23, sliding
Groove, 24, sliding block, 25, securing plate, 26, gasket, 27, graduation mark.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of cardboard pop strength tester, including bottom
Seat 1, the upper surface left and right sides of base 1 are mounted on support base 2, and the top of support base 2 is provided with supporting rod 3, supporting rod 3
Top is provided with footstock 4, and the outer wall of supporting rod 3 is socketed with guide sleeve 5, and footstock 4 carries out guide sleeve 5 spacing, prevents guide sleeve 5
Separated with supporting rod 3, guide sleeve 5 is connected by the first spring 6 with support base 2, and the first spring 6 is helical spring, coefficient of elasticity
For 30N/CM, the first spring 6 is stretched or is produced after extruding elastic deformation, recovers after removing external force to original state, is oriented to
The inner side of set 5 is equipped with lifting seat 7, and guide sleeve 5 is connected by first connecting rod 8 with lifting seat 7, promotes lifting seat 7 up or down,
Lifting seat 7 drives guide sleeve 5 to be slided up or down along the outer wall of supporting rod 3 by first connecting rod 8, the inner cavity of lifting seat 7
Elevating lever 9 is installed, elevating lever 9 runs through the outer wall of lifting seat 7, and the upper and lower ends of elevating lever 9 are separately installed with 10 He of limiting plate
Upper platen 11, limiting plate 10 carry out elevating lever 9 spacing, prevent elevating lever 9 from being separated with lifting seat 7, upper platen 11 passes through second
Spring 12 is connected with lifting seat 7, and second spring 12 is helical spring, coefficient of elasticity 30N/CM, and second spring 12 is stretched
Or elastic deformation is produced after extruding, recover to be equipped with pressing plate 13, pressing plate 13 to original state, the top of lifting seat 7 after removing external force
It is connected by compression bar 14 with lifting seat 7, presses dynamic pressure plate 13 downwards, pressing plate 13 drives lifting seat 7 to move downward by compression bar 14, rises
Dropping seat 7 and outer wall slide downward of the guide sleeve 5 along supporting rod 3 is driven by first connecting rod 8, guide sleeve 5 extrudes the first spring 6,
First spring 6 produces elastic deformation after being squeezed, and continues when upper platen 11 is contacted with cardboard downwards by dynamic pressure plate 13, upper pressure
Disk 11 drives limiting plate 10 to move upwards by elevating lever 9, and upper platen 11 extrudes second spring 12, and second spring 12 is squeezed
After produce elastic deformation, until cardboard is crushed, the spacing between limiting plate 10 and lifting seat 7 is bigger, the pop strength of cardboard
Bigger, the spacing between limiting plate 10 and lifting seat 7 is smaller, and the pop strength of cardboard is smaller, so as to easily facilitate resistance to cardboard
The experiment of broken intensity, the upper surface center of base 1 are provided with pressing disc 15, and the top of pressing disc 15 is equipped with compression plate 16,
The left and right sides of pressing disc 15 is mounted on fixed seat 17, and the top of fixed seat 17 is provided with fixed link 18, the top of fixed link 18
End is provided with closure plate 19, and the outer wall of fixed link 18 is socketed with sliding sleeve 20, and closure plate 19 carries out sliding sleeve 20 spacing, anti-sliding stop
Set 20 is separated with fixed link 18, and sliding sleeve 20 is connected by second connecting rod 21 with compression plate 16, and the top of sliding sleeve 20 is equipped with spiral shell
Line set 22, thread bush 22 is threadedly coupled with fixed link 18, and the inner wall of thread bush 22 is engaged with the outer wall thread of fixed link 18, the dress
Put when testing cardboard pop strength, cardboard is placed between pressing disc 15 and compression plate 16, clockwise to backspin
Turn thread bush 22, thread bush 22 is with driving outer wall of the sliding sleeve 20 along fixed link 18 under the action of 18 threaded engagement of fixed link
Slide downward, sliding sleeve 20 drives compression plate 16 to be moved to the direction close to cardboard by second connecting rod 21, until compression plate 16
It is in close contact with cardboard, cardboard is fixed, prevents cardboard from loosening at the trial, the outer wall of elevating lever 19 is from top to bottom
Graduation mark 27 is equipped with, graduation mark 27 indicates the spacing between limiting plate 10 and lifting seat 7, the inner wall four of lifting seat 7
It is equipped with sliding slot 23 week, the outer wall surrounding of elevating lever 9 is mounted on sliding block 24, and sliding block 24 matches with sliding slot 23, and elevating lever 9 exists
During up and down motion, elevating lever 9 is slided with movable slider 24 along the inner wall of sliding slot 23, improves the stabilization of elevating lever 9 during exercise
Property, the bottom of base 1 are provided with securing plate 25, and securing plate 25 reinforces base 1, improves the intensity of base 1, extends
The service life of base 1, the top of pressing plate 13 are equipped with gasket 26, and gasket 26 is made of rubber material, improves when in use
Comfort.
Cardboard is placed between pressing disc 15 and compression plate 16 by the device when testing cardboard pop strength,
Thread bush 22 is rotated down clockwise, and thread bush 22 is with driving sliding sleeve 20 along admittedly under the action of 18 threaded engagement of fixed link
The outer wall slide downward of fixed pole 18, sliding sleeve 20 drive compression plate 16 to be moved to the direction close to cardboard by second connecting rod 21,
Until compression plate 16 is in close contact with cardboard, cardboard is fixed, prevents cardboard from loosening at the trial, downwards by dynamic pressure
Plate 13, pressing plate 13 by compression bar 14 drive lifting seat 7 move downward, lifting seat 7 by first connecting rod 8 drive guide sleeve 5 along
The outer wall slide downward of supporting rod 3, guide sleeve 5 extrude the first spring 6, and the first spring 6 produces elastic deformation after being squeezed, when
Continue to drive limiting plate 10 to transport upwards by elevating lever 9 by dynamic pressure plate 13, upper platen 11 downwards when upper platen 11 is contacted with cardboard
Dynamic, upper platen 11 extrudes second spring 12, and second spring 12 produces elastic deformation after being squeezed, until cardboard is crushed, limits
Spacing between position plate 10 and lifting seat 7 is bigger, and the pop strength of cardboard is bigger, the spacing between limiting plate 10 and lifting seat 7
Smaller, the pop strength of cardboard is smaller, so as to easily facilitate the experiment to cardboard pop strength, improves the work effect of experimenter
Rate, is adapted to be widely popularized, and when after the test, loosening pressing plate 13, guide sleeve 5 is extensive under the elastic reactance of the first spring 6
Again to initial position.
In the description of the utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore cannot
It is interpreted as the limitation to the utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for description purpose, and it is not intended that instruction or
Imply relative importance or the implicit quantity for indicating indicated technical characteristic, thus, define " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " being screwed on " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be with
It is the interaction relationship of connection inside two elements or two elements, unless otherwise restricted clearly, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of cardboard pop strength tester, including base (1), it is characterised in that：Upper surface of the base (1) or so two
Side is mounted on support base (2), and the top of the support base (2) is provided with supporting rod (3), the top peace of the supporting rod (3)
Equipped with footstock (4), the outer wall of the supporting rod (3) is socketed with guide sleeve (5), the guide sleeve (5) by the first spring (6) with
Support base (2) is connected, and the inner side of the guide sleeve (5) is equipped with lifting seat (7), the guide sleeve (5) by first connecting rod (8) and
Lifting seat (7) is connected, and the inner cavity of the lifting seat (7) is provided with elevating lever (9), and the elevating lever (9) is through lifting seat (7)
Outer wall, the upper and lower ends of the elevating lever (9) are separately installed with limiting plate (10) and upper platen (11), and the upper platen (11) is logical
Cross second spring (12) with lifting seat (7) to be connected, the top of the lifting seat (7) is equipped with pressing plate (13), and the pressing plate (13) is logical
Cross compression bar (14) with lifting seat (7) to be connected, the upper surface center of the base (1) is provided with pressing disc (15), under described
The top of platen (15) is equipped with compression plate (16), and fixed seat (17) is mounted at left and right sides of the pressing disc (15), described
The top of fixed seat (17) is provided with fixed link (18), and the top of the fixed link (18) is provided with closure plate (19), the fixation
The outer wall of bar (18) is socketed with sliding sleeve (20), and the sliding sleeve (20) is connected by second connecting rod (21) with compression plate (16),
The top of the sliding sleeve (20) is equipped with thread bush (22), and the thread bush (22) is threadedly coupled with fixed link (18), the liter
The outer wall of drop bar (9) is equipped with graduation mark (27) from top to bottom.
A kind of 2. cardboard pop strength tester according to claim 1, it is characterised in that：The lifting seat (7) it is interior
Wall surrounding is equipped with sliding slot (23), and the outer wall surrounding of the elevating lever (9) is mounted on sliding block (24), and the sliding block (24) is with sliding
Groove (23) matches.
A kind of 3. cardboard pop strength tester according to claim 1, it is characterised in that：The bottom of the base (1)
Securing plate (25) is installed.
A kind of 4. cardboard pop strength tester according to claim 1, it is characterised in that：The top of the pressing plate (13)
Equipped with gasket (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398339.7U CN207351812U (en) | 2017-10-27 | 2017-10-27 | A kind of papery pop strength tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398339.7U CN207351812U (en) | 2017-10-27 | 2017-10-27 | A kind of papery pop strength tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351812U true CN207351812U (en) | 2018-05-11 |
Family
ID=62356544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398339.7U Expired - Fee Related CN207351812U (en) | 2017-10-27 | 2017-10-27 | A kind of papery pop strength tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323935A (en) * | 2018-11-23 | 2019-02-12 | 中国汽车技术研究中心有限公司 | A kind of protective device and impact device of impact device load transducer |
-
2017
- 2017-10-27 CN CN201721398339.7U patent/CN207351812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323935A (en) * | 2018-11-23 | 2019-02-12 | 中国汽车技术研究中心有限公司 | A kind of protective device and impact device of impact device load transducer |
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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: 20180511 Termination date: 20191027 |