CN117517090A - Board bending resistance detection device for wooden furniture processing - Google Patents
Board bending resistance detection device for wooden furniture processing Download PDFInfo
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- CN117517090A CN117517090A CN202410015639.0A CN202410015639A CN117517090A CN 117517090 A CN117517090 A CN 117517090A CN 202410015639 A CN202410015639 A CN 202410015639A CN 117517090 A CN117517090 A CN 117517090A
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- 238000005452 bending Methods 0.000 title claims abstract description 56
- 238000001514 detection method Methods 0.000 title claims abstract description 11
- 239000002023 wood Substances 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 27
- 230000000712 assembly Effects 0.000 abstract description 5
- 238000000429 assembly Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013001 point bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0023—Bending
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of plate testing, in particular to a plate bending resistance detection device for wood furniture processing, which comprises a bottomless box body, wherein the lower end of the bottomless box body is detachably connected with a fixed collet, the fixed collet is provided with a fixed limiting shaft, a rectangular frame is connected in a sliding manner in the bottomless box body, one end of the rectangular frame is provided with a telescopic device, the rectangular frame comprises a rectangular frame body, a first rack and a second rack are arranged in the rectangular frame body, the fixed collet is rotatably connected with a first gear shaft sleeve, the first gear shaft sleeve is sleeved with a rotatable second gear shaft sleeve, the top ends of the first gear shaft sleeve and the second gear shaft sleeve are provided with detachable slide way brackets, the two slide way brackets are provided with locking devices, and bending assemblies are arranged on the two locking devices. The device for detecting the bending resistance of the plate for processing the wooden furniture can effectively simulate the environment of the wooden furniture plate in actual use for testing, is convenient to operate and is convenient to observe.
Description
Technical Field
The invention relates to the technical field of board testing, in particular to a board bending resistance detection device for wooden furniture processing.
Background
The device for detecting the bending resistance of the plate is used for testing the bending resistance of the plate under the stress. Typically, the device comprises a support frame and a means for applying a force. In the testing process, the plate is placed on the support frame, then force is applied to bend the plate, and the bending resistance of the plate can be obtained by measuring the deformation condition of the plate under the stress;
the wood board bending resistance detection device is similar to a general board bending resistance detection device, but characteristics of the wood board may need to be considered in design and use. Testing the ability of wood boards to resist bending generally requires the use of standard three-point bending test methods;
the three-point bending test is a common test method, the actual stress condition is simulated by applying three supporting point forces on the plate, when the test is specifically performed, two ends of the plate are placed on two supporting points, a force is applied in the middle to bend the plate, and the bending resistance of the plate can be obtained by measuring the deformation condition of the plate under the stress;
however, this kind of wooden furniture board bending resistance ability detection device can not simulate wooden furniture board's actual use condition completely, because wooden furniture board is in the in-service use, the below is equipped with the crossbeam support generally, like: after the heavy object is placed in the middle of the tabletop plate, the stress at the two ends is the contact surface with the cross beam, the test is carried out by utilizing the supporting points, and the actual use environment is not met, and as the traditional three-point bending test device is used for bending the plate by selecting two supporting points and applying a force to the middle of the plate, the bending stress at the two ends is different in order to simulate the condition of uneven ground in the actual environment, so that the distance between the two supporting points and the force application point is required to be continuously adjusted, and the conventional bending resistance detection device for the wood plate is not easy to adjust in the test process.
Disclosure of Invention
The invention does not solve the problems, and provides the device for detecting the bending resistance of the board for processing the wooden furniture, which can effectively simulate the environment of the wooden furniture board in actual use for testing, is convenient to operate and is convenient to observe.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a wooden furniture processing is with board ability detection device that buckles, it includes no end box body, no end box body lower extreme detachably is connected with fixed collet, be equipped with fixed limiting shaft of fixedly connected with on the fixed collet, sliding connection has the rectangle frame in the no end box body, rectangle frame one end is equipped with telescoping device, the rectangle frame includes the rectangle frame, and the rectangle frame one side upper end that belongs is equipped with first rack, and opposite side lower extreme is equipped with the second rack, swivelling joint has the first gear sleeve who cup joints with fixed limiting shaft on the fixed collet, the rotatable second gear sleeve has been cup jointed on the first gear sleeve, first gear sleeve and second gear sleeve top are equipped with detachable slide support, two be equipped with locking device on the slide support, two be equipped with the subassembly of buckling on the locking device.
As an improvement, first gear shaft sleeve includes the first hollow gear of being connected with first rack meshing, fixedly connected with on the first hollow gear with fixed spacing axle swivelling joint's first axle sleeve, be equipped with in the first axle sleeve with fixed spacing axle matched with first shaft hole, the second gear shaft sleeve includes the second hollow gear of being connected with first hollow gear swivelling joint, fixedly connected with second axle sleeve on the second hollow gear, be equipped with in the second axle sleeve with first axle sleeve matched with second shaft hole, the height of first axle sleeve is less than the second axle sleeve.
As an improvement, the fixed limiting shaft comprises a sliding shaft matched with the first shaft sleeve, the bottom of the sliding shaft is fixedly connected with the fixed bottom support, and an anti-slip semicircular rod is fixedly connected to the sliding shaft.
As an improvement, the slide support comprises a support body, a slide is arranged in the support body, a plurality of first through holes which are uniformly distributed are formed in the support body, the locking device comprises a slide block which is connected with the slide in a sliding mode, and a plurality of second through holes which are matched with the first through holes are formed in the slide block.
As an improvement, slider upper end fixedly connected with first L type support, be equipped with logical groove between first L type support and the slider, it is connected with second L type support to lead to the inslot sliding connection, second L type support lower extreme is equipped with a plurality of gag lever posts with second through-hole matched with, slider one end is kept away from to second L type support is equipped with swivelling joint has the pull rod, the pull rod runs through first L type support, be equipped with on the first L type support with pull rod matched with third through-hole, pull rod is kept away from second L type support one end fixedly connected with handle.
As an improvement, two symmetrically distributed arc-shaped limiting blocks are arranged in the third through hole, two symmetrically distributed arc-shaped limiting strips are arranged at one end, close to the handle, of the pull rod, the radian of each arc-shaped limiting block is 60-120 degrees, the radian of each arc-shaped limiting strip is 30-60 degrees, and a spring is arranged between each first L-shaped support and each second L-shaped support.
As an improvement, the bending component comprises a supporting table fixedly arranged on the sliding block, an arc-shaped supporting sleeve is fixedly connected to the supporting table, a triangular reinforcing rib is arranged between the arc-shaped supporting sleeve and the supporting table, a semicircular rod matched with the arc-shaped supporting sleeve is rotatably connected to the supporting table, and two sliding rods which are distributed in parallel are rotatably connected to the straight surface of the semicircular rod.
As an improvement, the bottomless box body comprises a box body, sliding rails matched with the rectangular frame are arranged on two sides of the inner portion of the box body, and a fourth through hole matched with the second gear shaft sleeve is formed in the box body.
After adopting the structure, the invention has the following advantages:
1. the fixed limiting shaft and the two bending assemblies form a single supporting point and a double-force-application point structure through the cooperation among the second gear shaft sleeve, the first gear shaft sleeve and the rectangular frame, so that the structure more accords with the actual use condition of the furniture plate;
2. through the cooperation among the first L-shaped bracket, the through groove, the second L-shaped bracket, the limiting rod, the spring, the pull rod, the arc limiting bar, the arc limiting block, the handle, the third through hole and the second through hole of the sliding block, the force application point and the force can be adjusted according to the test requirement in the bending test process, the flexibility is higher, the operation is simple, and the safety is high;
3. when the bending test is carried out, the wooden plate is subjected to physical deformation after being bent, the distance between the force application point and the pivot is prolonged, and the test sample is protected by the cooperation among the semicircular rod of the supporting table, the triangular reinforcing ribs, the sliding rod and the arc-shaped supporting sleeve, so that the test result is prevented from being influenced by friction force caused by the change of the force application point.
Drawings
Fig. 1 is a schematic structural view of a device for detecting bending resistance of a board for processing wooden furniture.
Fig. 2 is a schematic diagram of the internal structure of the device for detecting bending resistance of a board for processing wooden furniture.
Fig. 3 is a structural exploded view of a part of the structure of the device for detecting bending resistance of a wooden furniture processing board according to the present invention.
Fig. 4 is a perspective view of a bottomless box body of a device for detecting bending resistance of a board for processing wooden furniture.
Fig. 5 is a schematic structural view of a second gear sleeve of the device for detecting bending resistance of a board for processing wooden furniture.
Fig. 6 is a schematic structural view of a first gear sleeve of the device for detecting bending resistance of a board for processing wooden furniture.
Fig. 7 is a schematic structural diagram of a bending component of a device for detecting bending resistance of a board for processing wooden furniture according to the present invention.
Fig. 8 is a schematic structural view of a slideway bracket of the device for detecting bending resistance of a board for processing wooden furniture.
Fig. 9 is an exploded view of a lock device of a device for detecting bending resistance of a wooden furniture processing plate according to the present invention.
Fig. 10 is a schematic structural view of an arc-shaped limiting block of a device for detecting bending resistance of a board for processing wooden furniture.
As shown in the figure: 1. a bottomless case; 101. a case body; 102. a slide rail; 103. a fourth through hole; 2. a telescoping device; 3. fixing the bottom support; 4. a second gear sleeve; 401. a second sleeve; 402. a second hollow gear; 403. a second shaft hole; 5. a first gear sleeve; 501. a first sleeve; 502. a first hollow gear; 503. a first shaft hole; 6. fixing a limiting shaft; 601. a slide shaft; 602. an anti-slip semicircular rod; 7. a locking device; 701. a slide block; 702. a first L-shaped bracket; 703. a through groove; 704. a second L-shaped bracket; 705. a limit rod; 706. a spring; 707. a pull rod; 708. arc-shaped limit strips; 709. an arc-shaped limiting block; 710. a handle; 711. a third through hole; 712. a second through hole; 8. a bending assembly; 801. a support table; 802. a semicircular rod; 803. triangular reinforcing ribs; 804. a slide bar; 805. an arc-shaped supporting sleeve; 9. a rectangular frame; 901. a rectangular frame; 902. a first rack; 903. a second rack; 10. a slideway bracket; 1001. a bracket body; 1002. a slideway; 1003. a first through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, fig. 2 and fig. 3, a board bending resistance detecting device for wood furniture processing comprises a bottomless box body 1, a fixed collet 3 is detachably connected to the lower end of the bottomless box body 1, a fixed limiting shaft 6 is fixedly connected to the fixed collet 3, the fixed limiting shaft 6 comprises a sliding shaft 601 matched with the first shaft sleeve 501, the bottom of the sliding shaft 601 is fixedly connected with the fixed collet 3, an anti-slip semicircular rod 602 is fixedly connected to the sliding shaft 601, through the structure, the fixed limiting shaft 6 provides a fulcrum for detection, and when a test sample is in direct surface contact with the anti-slip semicircular rod 602, the anti-slip semicircular rod 602 plays a fixing role.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a rectangular frame 9 is slidably connected in the bottomless box body 1, the bottomless box body 1 includes a box body 101, slide rails 102 matched with the rectangular frame 9 are arranged on two sides in the box body 101, a fourth through hole 103 matched with the second gear shaft sleeve 4 is arranged on the box body 101, a telescopic device 2 is arranged at one end of the rectangular frame 9, the rectangular frame 9 includes a rectangular frame body 901, a first rack 902 is arranged at the upper end of one side of the rectangular frame body 901, a second rack 903 is arranged at the lower end of the other side of the rectangular frame body 901, a first gear shaft sleeve 5 sleeved with a fixed limiting shaft 6 is rotatably connected to the fixed bottom bracket 3, a second gear shaft sleeve 4 rotatably sleeved with the first gear shaft sleeve 5 is sleeved with the first gear shaft sleeve 5, the first hollow gear 502 is meshed with the first rack 502, a first shaft sleeve 501 rotatably connected with the fixed limiting shaft 6 is fixedly connected to the first hollow gear 502, a first shaft sleeve 501 matched with the fixed limiting shaft 6 is arranged in the first shaft sleeve, a second hollow gear shaft sleeve 401 is arranged in the first shaft sleeve, and the hollow gear shaft sleeve 501 is connected with the first hollow gear shaft sleeve 501 in the hollow shaft sleeve 5 and is connected with the second hollow gear shaft sleeve 401 by the hollow gear shaft sleeve 502.
Through this structure, the telescopic device 2 moves the rectangular frame 9, and the telescopic device 2 is equipped with the telescopic device of the pressure tester, which is the prior art, so that details are not described herein, when the rectangular frame 9 moves on the sliding rail 102, the first rack 902 drives the first hollow gear 502 to rotate around the fixed limiting shaft 6, so that the first shaft sleeve 501 drives the sliding rail support 10 to rotate, further the bending component 8 revolves around the first shaft sleeve 501, the second rack 903 drives the second hollow gear 402 to rotate around the fixed limiting shaft 6, so that the second shaft sleeve 401 drives the other sliding rail support 10 to rotate, further the bending component 8 revolves around the second shaft sleeve 401, and forms a fulcrum and two force application points in cooperation with the fixed limiting shaft 6, and the device can be used for testing boards with different thicknesses.
Referring to fig. 8, 9 and 10, the top ends of the first gear sleeve 5 and the second gear sleeve 4 are provided with detachable slide supports 10, two slide supports 10 are provided with locking devices 7, each slide support 10 comprises a support body 1001, a slide 1002 is arranged in each support body 1001, each support body 1001 is provided with a plurality of first through holes 1003 which are uniformly distributed, each locking device 7 comprises a sliding block 701 which is slidably connected with the corresponding slide 1002, each sliding block 701 is provided with a plurality of second through holes 712 which are matched with the corresponding first through holes 1003, the upper end of each sliding block 701 is fixedly connected with a first L-shaped support 702, a through groove 703 is formed between each first L-shaped support 702 and each sliding block 701, each through groove 703 is slidably connected with a second L-shaped support 704, the lower end of each second L-shaped support 704 is provided with a plurality of limiting rods 705 which are matched with the corresponding second through holes 707, one end of each second L-shaped support 704 is provided with a pull rod 707 which is rotatably connected, each pull rod penetrates through the corresponding first L-shaped support 702, and each first L-shaped support 702 is provided with a third pull rod 710 which is matched with the corresponding pull rod 707, and each pull rod 707 is connected with one end of each pull rod 707. Two symmetrically distributed arc limiting blocks 709 are arranged in the third through hole 711, two symmetrically distributed arc limiting strips 708 are arranged at one end, close to the handle 710, of the pull rod 707, the radian of each arc limiting block 709 is 60-120 degrees, the radian of each arc limiting strip 708 is 30-60 degrees, and a spring 706 is arranged between the first L-shaped bracket 702 and the second L-shaped bracket 704.
Through this structure, rotatory handle 710 makes arc spacing 708 break away from arc stopper 709, pulling handle 710, drive second L type support 704 through pull rod 707 towards keeping away from slider 701 direction removal in logical inslot 703, until gag lever post 705 breaks away from second through-hole 712 and first through-hole 1003, arc spacing 708 moves to arc stopper 709 outside this moment, rotatory handle 710 makes arc spacing 708 and arc stopper 709 block mutually, can remove slider 701, after the adjustment slider 701 position, make first through-hole 1003 and second through-hole 712 align, rotatory handle 710, spring 706 makes gag lever post 705 run through first through-hole 1003 and second through-hole 712, can carry out the location locking to slider 701.
Referring to fig. 1 and 7, two locking devices 7 are provided with bending assemblies 8, each bending assembly 8 comprises a supporting table 801 fixedly mounted on a sliding block 701, an arc supporting sleeve 805 is fixedly connected to the supporting table 801, a triangular reinforcing rib 803 is arranged between the arc supporting sleeve 805 and the supporting table 801, a semicircular rod 802 matched with the arc supporting sleeve 805 is rotatably connected to the supporting table 801, and two sliding rods 804 distributed in parallel are rotatably connected to the straight surface of the semicircular rod 802.
Through this structure, brace 801 is used for placing sample panel, after bending component 8 and sample panel direct force application, semicircle pole 802 and brace 801 swivelling joint, the straight face of semicircle pole 802 can just face sample panel for even application of force, places the application of force sample panel after bending because the error that the pressure piece contact surface changes, because sample panel after bending takes place physical deformation, in order to prevent damage sample, slide bar 804 plays the guard action.
In the specific implementation of the invention, a test sample is longitudinally placed on two supporting tables 801 according to the simulated test environment, one surface of the test sample, which is far away from a semicircular rod 802, is opposite to the anti-skid semicircular rod 602, a telescopic device 2 is started to enable a rectangular frame 901 to move in a sliding rail 102, at the moment, a first rack 902 and a second rack 903 drive a first hollow gear 502 and a second hollow gear 402 to rotate around a fixed limiting shaft 6, and the first rack 902 are symmetrically distributed, so that the rotation directions of the first hollow gear 502 and the second hollow gear 402 are opposite, and the distance between two bending assemblies 8 and the fixed limiting shaft 6 is reduced, and therefore, the bending assemblies 8 are used as force application points to carry out bending test on the test sample;
when the force application point or force application force of one end needs to be adjusted in the test process, the rectangular frame 901 is driven to move through the telescopic device 2, the handle 710 at one end is pulled, the second L-shaped bracket 704 is driven to move in the direction away from the sliding block 701 through the pull rod 707 until the limiting rod 705 is separated from the second through hole 712 and the first through hole 1003, at the moment, the arc limiting rod 708 moves to the outer side of the arc limiting block 709, the handle 710 is rotated, the arc limiting rod 708 is clamped with the arc limiting block 709, the bending assembly 8 can be moved, the sliding rod 804 in rotary connection is arranged on the bending assembly 8, the test sample is not damaged during movement, the first through hole 1003 is aligned with the second through hole 712, the handle 710 is rotated, the limiting rod 705 penetrates through the first through hole 1003 and the second through hole 712 by the spring 706, the sliding block 701 can be positioned and locked, and at the moment, the bending test can be continued.
The invention and its embodiments have been described above without limitation, and the actual construction is not limited thereto. In general, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical scheme are not creatively designed without departing from the gist of the present invention, and all the structural manners and the embodiments are considered to be within the protection scope of the present invention.
Claims (8)
1. The utility model provides a wooden furniture processing is with board ability detection device that buckles, it includes no end box body (1), no end box body (1) lower extreme can be dismantled and be connected with fixed collet (3), its characterized in that: fixed collet (3) are gone up and are equipped with fixed limiting shaft (6) of fixedly connected with, sliding connection has rectangle frame (9) in no end box body (1), rectangle frame (9) one end is equipped with telescoping device (2), rectangle frame (9) are including rectangle frame (901), be equipped with first rack (902) on one side of rectangle frame (901), opposite side lower extreme is equipped with second rack (903), fixed collet (3) go up swivelling joint have with fixed limiting shaft (6) first gear shaft sleeve (5), first gear shaft sleeve (5) go up cup joint rotatable second gear shaft sleeve (4), first gear shaft sleeve (5) and second gear shaft sleeve (4) top are equipped with detachable slide support (10), two be equipped with locking device (7) on slide support (10), two be equipped with on locking device (7) and buckle subassembly (8).
2. The device for detecting bending resistance of a board for processing wooden furniture according to claim 1, wherein: the first gear shaft sleeve (5) comprises a first hollow gear (502) meshed with the first rack (902), a first shaft sleeve (501) rotationally connected with the fixed limiting shaft (6) is fixedly connected to the first hollow gear (502), a first shaft hole (503) matched with the fixed limiting shaft (6) is formed in the first shaft sleeve (501), the second gear shaft sleeve (4) comprises a second hollow gear (402) rotationally connected with the first hollow gear (502), a second shaft sleeve (401) is fixedly connected to the second hollow gear (402), a second shaft hole (403) matched with the first shaft sleeve (501) is formed in the second shaft sleeve (401), and the height of the first shaft sleeve (501) is lower than that of the second shaft sleeve (401).
3. The device for detecting bending resistance of a board for processing wooden furniture according to claim 2, wherein: the fixed limiting shaft (6) comprises a sliding shaft (601) matched with the first shaft sleeve (501), the bottom of the sliding shaft (601) is fixedly connected with the fixed base (3), and an anti-slip semicircular rod (602) is fixedly connected to the sliding shaft (601).
4. The device for detecting bending resistance of a board for processing wooden furniture according to claim 1, wherein: the slide support (10) comprises a support body (1001), a slide (1002) is arranged in the support body (1001), a plurality of first through holes (1003) which are uniformly distributed are formed in the support body (1001), the locking device (7) comprises a slide block (701) which is connected with the slide (1002) in a sliding mode, and a plurality of second through holes (712) which are matched with the first through holes (1003) are formed in the slide block (701).
5. The device for detecting bending resistance of a wood furniture processing board according to claim 4, wherein: the novel sliding block is characterized in that a first L-shaped bracket (702) is fixedly connected to the upper end of the sliding block (701), a through groove (703) is formed between the first L-shaped bracket (702) and the sliding block (701), a second L-shaped bracket (704) is connected to the through groove (703) in a sliding mode, a plurality of limiting rods (705) matched with second through holes (712) are formed in the lower end of the second L-shaped bracket (704), a pull rod (707) is rotatably connected to one end, far away from the sliding block (701), of the second L-shaped bracket (704), the pull rod (707) penetrates through the first L-shaped bracket (702), a third through hole (711) matched with the pull rod (707) is formed in the first L-shaped bracket (702), and a handle (710) is fixedly connected to one end, far away from the second L-shaped bracket (704), of the pull rod (707).
6. The device for detecting bending resistance of a wood furniture processing board according to claim 5, wherein: two symmetrically distributed arc limiting blocks (709) are arranged in the third through hole (711), two symmetrically distributed arc limiting strips (708) are arranged at one end, close to the handle (710), of the pull rod (707), the radian of each arc limiting block (709) is 60-120 degrees, the radian of each arc limiting strip (708) is 30-60 degrees, and a spring (706) is arranged between the first L-shaped bracket (702) and the second L-shaped bracket (704).
7. The device for detecting bending resistance of a wood furniture processing board according to claim 4, wherein: the bending assembly (8) comprises a supporting table (801) fixedly mounted on a sliding block (701), an arc-shaped supporting sleeve (805) is fixedly connected to the supporting table (801), a triangular reinforcing rib (803) is arranged between the arc-shaped supporting sleeve (805) and the supporting table (801), a semicircular rod (802) matched with the arc-shaped supporting sleeve (805) is rotatably connected to the supporting table (801), and two sliding rods (804) which are distributed in parallel are rotatably connected to the straight surface of the semicircular rod (802).
8. The device for detecting bending resistance of a board for processing wooden furniture according to claim 1, wherein: the bottomless box body (1) comprises a box body (101), sliding rails (102) matched with the rectangular frame (9) are arranged on two sides of the inside of the box body (101), and fourth through holes (103) matched with the second gear shaft sleeve (4) are formed in the box body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410015639.0A CN117517090B (en) | 2024-01-05 | 2024-01-05 | Board bending resistance detection device for wooden furniture processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410015639.0A CN117517090B (en) | 2024-01-05 | 2024-01-05 | Board bending resistance detection device for wooden furniture processing |
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| CN117517090A true CN117517090A (en) | 2024-02-06 |
| CN117517090B CN117517090B (en) | 2024-03-22 |
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| CN202410015639.0A Active CN117517090B (en) | 2024-01-05 | 2024-01-05 | Board bending resistance detection device for wooden furniture processing |
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| US5503024A (en) * | 1994-12-22 | 1996-04-02 | Metriguard Inc. | Apparatus for testing lumber stiffness |
| US6053052A (en) * | 1995-11-16 | 2000-04-25 | Timberco, Inc. | Panel performance test system |
| CN112444460A (en) * | 2020-11-19 | 2021-03-05 | 李家臣 | Board bending resistance detection device for wooden furniture processing |
| CN214411855U (en) * | 2021-03-22 | 2021-10-15 | 河北豪鑫电气科技有限公司 | Heat dissipation switch board |
| CN115586077A (en) * | 2022-09-27 | 2023-01-10 | 安徽省汉博科技有限公司 | Wooden furniture deformation resistance detection device and method |
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| CN219986903U (en) * | 2023-05-24 | 2023-11-10 | 杭州富阳鑫南机械有限公司 | Workpiece fixing clamp for drilling |
| CN117192430A (en) * | 2023-11-06 | 2023-12-08 | 四川省万阳电缆有限公司 | Copper alloy high-strength grounding cable detection equipment and method |
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