CN216525170U - Strength testing device of fiberboard - Google Patents
Strength testing device of fiberboard Download PDFInfo
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- CN216525170U CN216525170U CN202122873491.9U CN202122873491U CN216525170U CN 216525170 U CN216525170 U CN 216525170U CN 202122873491 U CN202122873491 U CN 202122873491U CN 216525170 U CN216525170 U CN 216525170U
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- screw
- clamping
- lifting guide
- internal thread
- guide pillar
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- 238000012360 testing method Methods 0.000 title claims abstract description 32
- 239000011094 fiberboard Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000000835 fiber Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a device for testing strength of a fiberboard, which comprises a lifting guide pillar, a base and a movable cross rod, wherein a first clamping piece is installed at the top end of the base, the lifting guide pillars are installed on two sides of the top end of the base, a driving mechanism is installed at the top end of one side of each lifting guide pillar, a display screen is installed on one side of each lifting guide pillar, a protection structure is arranged at one end of each lifting guide pillar, the movable cross rod is installed on the inner side of each lifting guide pillar, a connecting block is installed at the bottom end of each movable cross rod, a dismounting structure is arranged on two sides of the bottom end of each connecting block, and a tension detector is installed at the bottom end of each connecting block. According to the utility model, the rotating handles are arranged on the two sides of the first clamping piece and the second clamping piece, the rotating handles are rotated, the first screw rod drives the clamping plate to move, the clamping plate can conveniently clamp fiber plates with different sizes, and the anti-slip pad can enhance the friction force between the clamping plate and the fiber plates, so that the clamping efficiency of the clamping plate is improved, and the phenomenon that the fiber plates slip from the second clamping piece or the first clamping piece is avoided.
Description
Technical Field
The utility model relates to the technical field of fiberboard strength testing, in particular to a fiberboard strength testing device.
Background
With the continuous improvement of economic level, the fiber board is widely applied, the fiber board is made of wood cellulose fiber by interweaving and forming and utilizing the inherent adhesive property of the wood cellulose fiber, the fiber board has various types and can be divided into a wet fiber board, a dry fiber board, an oriented fiber board and the like, and the fiber board needs to be subjected to strength test in the production process of the fiber board.
Patent specification No. CN209640102U discloses a tensile strength testing apparatus for fiber board, which includes: the device comprises a stretching base, a lifting guide pillar, a PLC central controller, a lifting driving device, a movable cross beam, a tension detector, a lower clamping end and an upper clamping end; the movable cross beam is horizontally arranged on the lifting guide pillar in a sliding manner and driven by the lifting driving device to move up and down along the lifting guide pillar; the lower clamping end is vertically arranged on the stretching base, and the upper clamping end is vertically arranged on the movable cross beam through the tension detector; the tensile strength testing device controls the ascending moving speed of the lifting driving device in real time and continues to detect subsequent tensile force data in real time according to the instantaneous detection result of the tensile force detector under the control of the PLC central controller, so that the tensile strength testing process of the high-density fiberboard is controlled more accurately, and the precision of the testing result is higher.
The prior art scheme has the defects that the strength testing device is poor in clamping effect, so that the phenomenon that the fiberboard slips from the clamping piece easily occurs during testing to a certain extent, and the testing efficiency of the device is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a device for testing the strength of a fiberboard, which is used for solving the defect of poor clamping effect of the conventional strength testing device.
(II) contents of utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a strength test device of fibreboard, includes lift guide pillar, base and removal horizontal pole, first folder is installed on the top of base, the lift guide pillar is all installed to the both sides on base top, actuating mechanism is installed on the top of lift guide pillar one side, the display screen is installed to one side of lift guide pillar, the one end of lift guide pillar is provided with protective structure, the removal horizontal pole is installed to the inboard of lift guide pillar, remove the bottom of horizontal pole and install the connecting block, the both sides of connecting block bottom all are provided with the dismouting structure, the pull detector is installed to the bottom of connecting block, and the bottom of pull detector installs the second folder, the second folder all is provided with the regulation structure with the both sides of first folder.
Preferably, the protection structure comprises a protection plate, a clamping groove and a clamping block, the protection plate is installed at one end of the lifting guide pillar, the clamping groove is installed at two ends of one side of the protection plate, and the clamping block is arranged at one end of the clamping groove. The guard plate that sets up can avoid the fiberboard in disorder to spatter when the test, improves the security of test.
Preferably, the fixture block is mounted on the lifting guide column, and the fixture block and the clamping groove form a clamping structure. The clamping structure is convenient for fixing the protection plate.
Preferably, adjust the structure including splint, slipmat, revolve handle, first screw rod and first internal thread, the both sides at second folder and first folder are all installed to first screw rod, the handle is revolved all to install one side of first screw rod, the outside of first screw rod all is provided with first internal thread, splint are all installed to the opposite side of first screw rod, and the slipmat is all installed to one side of splint. The adjusting structure is convenient for the clamping plates to clamp the fiber plates with different sizes.
Preferably, the clamping plates are symmetrically arranged and are symmetrically distributed about the vertical center of the second clamping member. The symmetrically arranged clamping plates can improve the clamping stability.
Preferably, the dismouting structure is including second screw rod, second internal thread, third screw rod and third internal thread, the both sides in the connecting block bottom are all installed to the second screw rod, the outside of second screw rod all is provided with the second internal thread, the third screw rod is all installed to the one end of second screw rod, and the outside of third screw rod all is provided with the third internal thread. The dismounting structure is convenient for taking down the tension detector for replacement.
Preferably, the second internal thread is matched with the thread on the second screw, and the third internal thread is matched with the thread on the third screw.
(III) advantageous effects
The strength testing device for the fiberboard provided by the utility model has the advantages that:
(1) the rotating handles are arranged on the two sides of the first clamping piece and the second clamping piece, the first screw rod drives the clamping plates to move, the clamping plates can clamp fiber plates with different sizes conveniently, and the anti-slip pads can enhance the friction force between the clamping plates and the fiber plates, so that the clamping efficiency of the clamping plates is improved, and the phenomenon that the fiber plates slide from the second clamping piece or the first clamping piece is avoided;
(2) the purpose of fixing the protection plate can be realized by moving the protection plate arranged at one end of the lifting guide pillar to enable the clamping groove and the clamping block to be clamped with each other, the protection plate can play a certain protection role, the splash of the fiber plate during testing is avoided, and the safety of the testing is improved;
(3) through the second screw rod of installing in connecting block bottom both sides, rotate the second screw rod, the second screw rod drives the third screw rod and removes until the third screw rod shifts out the inside of third internal thread, removes the fixed restriction to the connecting block, is convenient for take off the tensile detector and changes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram of a three-dimensional structure of a clip according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 5 is a partial structure diagram of the adjusting structure of the present invention.
The reference numerals in the figures illustrate: 1. a protective structure; 101. a protection plate; 102. a card slot; 103. a clamping block; 2. a lifting guide post; 3. a tension detector; 4. a base; 5. a first clamp member; 6. an adjustment structure; 601. a splint; 602. a non-slip mat; 603. rotating a handle; 604. a first screw; 605. a first internal thread; 7. a second clamp; 8. a display screen; 9. a drive mechanism; 10. connecting blocks; 11. moving the cross bar; 12. a disassembly and assembly structure; 1201. a second screw; 1202. a second internal thread; 1203. a third screw; 1204. a third internal thread.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1-5, an embodiment of the present invention is shown: a strength testing device for a fiberboard comprises a lifting guide pillar 2, a base 4 and a movable cross rod 11, wherein a first clamping piece 5 is installed at the top end of the base 4, the lifting guide pillars 2 are installed on both sides of the top end of the base 4, a driving mechanism 9 is installed at the top end of one side of each lifting guide pillar 2, a display screen 8 is installed on one side of each lifting guide pillar 2, the movable cross rod 11 is installed on the inner side of each lifting guide pillar 2, a connecting block 10 is installed at the bottom end of each movable cross rod 11, dismounting structures 12 are arranged on both sides of the bottom end of each connecting block 10, each dismounting structure 12 comprises a second screw 1201, a second internal thread 1202, a third screw 1203 and a third internal thread 1204, the second screw 1201 is installed on both sides of the bottom end of each connecting block 10, a second internal thread 1202 is arranged on the outer side of each second screw 1201, the third screw 1203 is installed at one end of each second screw 1201, and the outer side of each third screw 1203 is provided with a third internal thread 1204, the second internal thread 1202 is matched with threads on the second screw 1201, the third internal thread 1204 is matched with threads on the third screw 1203, when the tension detector 3 is damaged and needs to be replaced, the second screw 1201 is rotated, the second screw 1201 drives the third screw 1203 to move until the third screw 1203 moves out of the third internal thread 1204, the fixed limit on the connecting block 10 is removed, and the tension detector 3 can be taken down for replacement.
Lifting guide post 2's one end is provided with protective structure 1, protective structure 1 is including protection plate 101, draw-in groove 102 and fixture block 103, the one end at lifting guide post 2 is installed to protection plate 101, draw-in groove 102 is all installed at the both ends of protection plate 101 one side, the one end of draw-in groove 102 all is provided with fixture block 103, fixture block 103 is installed on lifting guide post 2, fixture block 103 constitutes the block structure with draw-in groove 102, remove protection plate 101, make draw-in groove 102 and the mutual block of fixture block 103, fix protection plate 101, protection plate 101 can play certain guard action, avoid the fiberboard to spatter in disorder when the test, the steady rebound of actuating mechanism 9 drive removal horizontal pole 11, carry out the tensile strength test to the bar fibreboard, the data accessible display screen 8 of test shows.
Example two
The bottom end of the connecting block 10 is provided with a tension detector 3, the bottom end of the tension detector 3 is provided with a second clamping piece 7, two sides of the second clamping piece 7 and the first clamping piece 5 are respectively provided with an adjusting structure 6, the adjusting structure 6 comprises a clamping plate 601, an anti-skid pad 602, a knob 603, a first screw 604 and a first internal thread 605, the first screw 604 is respectively arranged at two sides of the second clamping piece 7 and the first clamping piece 5, one side of the first screw 604 is respectively provided with the knob 603, the outer side of the first screw 604 is respectively provided with a first internal thread 605, the other side of the first screw 604 is respectively provided with the clamping plate 601, one side of the clamping plate 601 is respectively provided with the anti-skid pad 602, the clamping plates 601 are symmetrically arranged, the clamping plates 601 are symmetrically distributed about the vertical center of the second clamping piece 7, a strip-cut fiber plate is placed on the first clamping piece 5 and the second clamping piece 7, the knob 603 is rotated, the first screw 604 drives the clamping plate 601 to move, the clamping plate 601 clamps the strip-shaped fiberboard, the strip-shaped fiberboard is fixed on the first clamping piece 5 and the second clamping piece 7, the friction force between the clamping plate 601 and the fiberboard can be enhanced through the anti-slip pad 602, and the fiberboard is prevented from slipping off from the second clamping piece 7 or the first clamping piece 5.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a strength test device of fibreboard, includes lift guide pillar (2), base (4) and removal horizontal pole (11), its characterized in that: a first clamping piece (5) is mounted at the top end of the base (4), and lifting guide pillars (2) are mounted on two sides of the top end of the base (4);
a driving mechanism (9) is mounted at the top end of one side of the lifting guide pillar (2), a display screen (8) is mounted at one side of the lifting guide pillar (2), a protective structure (1) is arranged at one end of the lifting guide pillar (2), and a movable cross rod (11) is mounted on the inner side of the lifting guide pillar (2);
remove the bottom of horizontal pole (11) and install connecting block (10), the both sides of connecting block (10) bottom all are provided with dismouting structure (12), pull detector (3) are installed to the bottom of connecting block (10), and the bottom of pull detector (3) installs second folder (7), the both sides of second folder (7) and first folder (5) all are provided with regulation structure (6).
2. The apparatus for testing strength of fiberboard of claim 1, wherein: the protective structure (1) comprises a protective plate (101), clamping grooves (102) and clamping blocks (103), wherein the protective plate (101) is installed at one end of the lifting guide column (2), the clamping grooves (102) are installed at two ends of one side of the protective plate (101), and the clamping blocks (103) are arranged at one end of each clamping groove (102).
3. The apparatus for testing strength of fiberboard of claim 2, wherein: the fixture block (103) is installed on the lifting guide post (2), and the fixture block (103) and the clamping groove (102) form a clamping structure.
4. The apparatus for testing strength of fiberboard of claim 1, wherein: adjust structure (6) including splint (601), slipmat (602), revolve handle (603), first screw rod (604) and first internal thread (605), the both sides at second folder (7) and first folder (5) are all installed in first screw rod (604), one side of first screw rod (604) is all installed and is revolved handle (603), the outside of first screw rod (604) all is provided with first internal thread (605), splint (601) are all installed to the opposite side of first screw rod (604), and slipmat (602) are all installed to one side of splint (601).
5. The apparatus for testing strength of fiberboard of claim 4, wherein: the clamping plates (601) are symmetrically arranged, and the clamping plates (601) are symmetrically distributed around the vertical center of the second clamping piece (7).
6. The apparatus for testing strength of fiberboard of claim 1, wherein: the disassembly and assembly structure (12) comprises a second screw (1201), a second internal thread (1202), a third screw (1203) and a third internal thread (1204), the second screw (1201) is installed on two sides of the bottom end of the connecting block (10), the second internal thread (1202) is arranged on the outer side of the second screw (1201), the third screw (1203) is installed at one end of the second screw (1201), and the third internal thread (1204) is arranged on the outer side of the third screw (1203).
7. The apparatus for testing strength of fiberboard of claim 6, wherein: the second internal thread (1202) is matched with the thread on the second screw (1201), and the third internal thread (1204) is matched with the thread on the third screw (1203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122873491.9U CN216525170U (en) | 2021-11-23 | 2021-11-23 | Strength testing device of fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122873491.9U CN216525170U (en) | 2021-11-23 | 2021-11-23 | Strength testing device of fiberboard |
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| Publication Number | Publication Date |
|---|---|
| CN216525170U true CN216525170U (en) | 2022-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122873491.9U Expired - Fee Related CN216525170U (en) | 2021-11-23 | 2021-11-23 | Strength testing device of fiberboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586066A (en) * | 2022-09-27 | 2023-01-10 | 佳诺威集团股份有限公司 | Multi-strength detection device for high-density fiberboard |
-
2021
- 2021-11-23 CN CN202122873491.9U patent/CN216525170U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586066A (en) * | 2022-09-27 | 2023-01-10 | 佳诺威集团股份有限公司 | Multi-strength detection device for high-density fiberboard |
| CN115586066B (en) * | 2022-09-27 | 2024-05-14 | 佳诺威集团股份有限公司 | Multi-strength detection device for high-density fiberboard |
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Granted publication date: 20220513 |