CN115586077A - Wooden furniture deformation resistance detection device and method - Google Patents
Wooden furniture deformation resistance detection device and method Download PDFInfo
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- CN115586077A CN115586077A CN202211179397.6A CN202211179397A CN115586077A CN 115586077 A CN115586077 A CN 115586077A CN 202211179397 A CN202211179397 A CN 202211179397A CN 115586077 A CN115586077 A CN 115586077A
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- furniture
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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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a device and a method for detecting the deformation resistance of wooden furniture, wherein the device for detecting the deformation resistance of the wooden furniture comprises a base, a frame is arranged on the base, a pressure device and a lifting device for driving the pressure device to move up and down are arranged on the frame, and a furniture placing table is slidably arranged on the base; the pressure device comprises a supporting plate, a support is arranged on the supporting plate, an electric telescopic rod is rotatably arranged on the support, a fixing column is arranged at the output end of the electric telescopic rod, and Shi Yatou is arranged at the bottom end of the fixing column; the backup pad is gone up to rotate and is installed the cylinder, the output of cylinder with electric telescopic handle rotates to be connected. The invention applies pressure to the clapboards in the wooden furniture in a warping and pressing mode, so that the detection between the clapboards with smaller space is convenient, and the adaptability is stronger; the position of the pressure applying head and the position of the furniture can be moved, multi-point testing is facilitated, and the testing result is more accurate.
Description
Technical Field
The invention belongs to the technical field of furniture performance detection equipment, and particularly relates to a device and a method for detecting the deformation resistance of wooden furniture.
Background
With the increasing living standard, wooden furniture is gradually pursued by people in recent years. Can use a large amount of baffles in wooden furniture, the baffle is used for placing furniture articles for use very conveniently, and nevertheless the plate specification that uses differs in every set of wooden furniture, and panel under the same intensity when the actual span distance between panel size of a dimension, panel use type and the plate changes, panel atress deflection is also different.
At present, most of the anti-deformation performance detection of wooden furniture is performed by means of vertical direct pressing, but the spacing between partition plates in the furniture is different in size, so that the vertical direct pressing is inconvenient to perform; and the clapboards in the wooden furniture have different specifications and sizes and need to be tested at multiple points.
Therefore, it is necessary to provide a new device and method for detecting deformation resistance of wooden furniture to solve the above technical problems.
Disclosure of Invention
The invention aims to solve the problems and provide a device and a method for detecting the deformation resistance of wooden furniture.
The invention realizes the purpose through the following technical scheme:
the device for detecting the deformation resistance of the wooden furniture comprises a base, wherein a frame is arranged on the base, a pressure device and a lifting device for driving the pressure device to move up and down are arranged on the frame, and a furniture placing table is slidably arranged on the base;
the pressure device comprises a supporting plate, a support is arranged on the supporting plate, an electric telescopic rod is rotatably arranged on the support, a fixing column is arranged at the output end of the electric telescopic rod, and Shi Yatou is arranged at the bottom end of the fixing column; the backup pad is gone up to rotate and is installed the cylinder, the output of cylinder with electric telescopic handle rotates to be connected.
As a further optimized scheme of the invention, the pressure applying head comprises a connecting rod rotatably mounted at the bottom end of the fixed column, a connecting plate is arranged at the bottom end of the connecting rod, a pressure sensor is arranged at the bottom side of the connecting plate, and a pressure head is arranged at the bottom side of the pressure sensor.
As a further optimized scheme of the invention, the lifting device comprises a first motor arranged on the top side of the frame, an output shaft of the first motor is connected with a screw, a sliding seat is sleeved on the screw in a threaded manner, and the sliding seat is connected with the frame in a sliding manner.
As a further optimized scheme of the invention, the two sides of the sliding seat are both provided with first sliding blocks, the inner walls of the two sides of the frame are both provided with first sliding rails, and the first sliding blocks are slidably connected with the first sliding rails.
As a further optimized scheme of the invention, the furniture placing table comprises a placing plate, a second sliding block is arranged on the bottom side of the placing plate, a second sliding rail is arranged on the base, and the second sliding block is connected with the second sliding rail in a sliding manner.
As a further optimized scheme of the invention, a second motor is arranged on the base, an output shaft of the second motor is connected with a rotating shaft, a gear is fixedly sleeved on the rotating shaft, and a rack is arranged on the bottom side of the placing plate and meshed with the gear.
As a further optimized scheme of the invention, two fixed seats are symmetrically arranged on the placing plate, a hydraulic cylinder is arranged on each fixed seat, and a chuck is arranged on an output shaft of the hydraulic cylinder.
A method for detecting the deformation resistance of wooden furniture comprises the following steps:
s1: placing wooden furniture on the furniture placing table, and starting the hydraulic cylinder to clamp and fix the wooden furniture;
s2: starting the lifting device to adjust the pressure device to a proper height;
s3: starting the electric telescopic rod to adjust the pressure applying head to a proper position;
s4: the cylinder drives electric telescopic handle rotates, electric telescopic handle is right the application of pressure head pushes down the application of force, pressure sensor collects pressure data in real time, observes the deformation condition of wood system furniture, has realized the anti deformation performance to wood system furniture and has detected.
The invention has the beneficial effects that:
the invention applies pressure to the clapboards in the wooden furniture in a warping and pressing mode, so that the detection between the clapboards with smaller space is convenient, and the adaptability is stronger; the position of the pressure applying head and the position of the furniture can be moved, multi-point testing is facilitated, and the testing result is more accurate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic elevation view of the present invention;
fig. 4 is a schematic structural view of the pressure applying head of the present invention.
In the figure: 1. a base; 2. a frame; 3. a pressure device; 4. a lifting device; 5. a furniture placing table; 31. a support plate; 32. a support; 33. an electric telescopic rod; 34. fixing a column; 35. shi Yatou; 351. a connecting rod; 352. a connecting plate; 353. a pressure sensor; 354. a pressure head; 36. a cylinder; 41. a first motor; 42. a screw; 43. a slide base; 44. a first slider; 45. a first slide rail; 51. placing the plate; 52. a second slider; 53. a second slide rail; 54. a rack; 55. a second motor; 56. a rotating shaft; 57. a gear; 58. a fixed seat; 59. and a hydraulic cylinder.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1-4, a device for detecting deformation resistance of wooden furniture comprises a base 1, wherein a frame 2 is arranged on the base 1, and a pressure device 3 and a lifting device 4 for driving the pressure device 3 to move up and down are arranged on the frame 2;
the pressure device 3 comprises a support plate 31, a support 32 is arranged on the support plate 31, an electric telescopic rod 33 is rotatably arranged on the support 32, a fixing column 34 is arranged at the output end of the electric telescopic rod 33, and Shi Yatou is arranged at the bottom end of the fixing column 34; an air cylinder 36 is rotatably mounted on the support plate 31, and the output end of the air cylinder 36 is rotatably connected with the electric telescopic rod 33; the pressure applying head 35 comprises a connecting rod 351 rotatably mounted at the bottom end of the fixed column 34, a connecting plate 352 is arranged at the bottom end of the connecting rod 351, a pressure sensor 353 is arranged at the bottom side of the connecting plate 352, a pressure head 354 is arranged at the bottom side of the pressure sensor 353, the pressure applying head 35 is rotatably connected with the fixed column 34, so that the pressure head 354 can be always attached to a wood board to be tested, the pressure value detected by the pressure sensor 353 is closer to the pressure received by the wood board, and the data are more accurate.
The lifting device 4 comprises a first motor 41 arranged on the top side of the frame 1, an output shaft of the first motor 41 is connected with a screw rod 42, a sliding seat 43 is sleeved on the screw rod 42 in a threaded manner, and the sliding seat 43 is connected with the frame 2 in a sliding manner; the two sides of the sliding seat 43 are provided with first sliding blocks 44, the inner walls of the two sides of the frame 2 are provided with first sliding rails 45, the first sliding blocks 44 are connected with the first sliding rails 45 in a sliding manner, the pressure device 3 can be driven to slide up and down, and the height of the pressure device 3 can be adjusted conveniently.
The furniture placing table 5 is arranged on the base 1 in a sliding mode, the furniture placing table 5 comprises a placing plate 51, a second sliding block 52 is arranged on the bottom side of the placing plate 51, a second sliding rail 53 is arranged on the base 1, the second sliding block 52 is in sliding connection with the second sliding rail 53, a second motor 55 is arranged on the base 1, a rotating shaft 56 is connected to an output shaft of the second motor 55, a gear 57 is fixedly connected to the rotating shaft 56, a rack 54 is arranged on the bottom side of the placing plate 51, the rack 54 is meshed with the gear 57, the wooden furniture is convenient to move left and right, the position of the wooden furniture is adjusted, and multi-point testing is convenient to perform.
Two fixing seats 58 are symmetrically arranged on the placing plate 51, hydraulic cylinders 59 are arranged on the fixing seats 58, and clamping heads are arranged on output shafts of the hydraulic cylinders 59, so that wooden furniture can be conveniently fixed, and the furniture is prevented from shaking, displacing or toppling in a test process or a moving process.
A method for detecting the deformation resistance of wooden furniture comprises the following steps:
s1: placing wooden furniture on the placing plate 51, and starting the hydraulic cylinder 59 to clamp and fix the wooden furniture;
s2: starting the first motor 41, wherein the first motor 41 drives the screw rod 42 to rotate, the screw rod 42 drives the sliding seat 43 to slide, and the sliding seat 43 drives the pressure device 3 to move until the proper height is adjusted;
s3: starting the electric telescopic rod 33, driving the fixing column 34 to move above the tested partition plate by the output shaft of the electric telescopic rod 33, and driving the pressure applying head 35 to be adjusted to a proper position by the fixing column 34;
s4: starting the air cylinder 36, enabling an output shaft of the air cylinder 36 to jack up one end of the electric telescopic rod 33, enabling the electric telescopic rod 33 to rotate and press the Shi Yatou to apply force, enabling the pressure sensor 353 to collect pressure data in real time, observing the deformation condition of the wooden furniture, and achieving the detection of the deformation resistance of the wooden furniture;
s5: and (3) starting the air cylinder 36 again to lift the pressure applying head 35, starting the second motor 55, driving the rotating shaft 56 to rotate by the output shaft of the second motor 55, driving the gear 57 to rotate by the rotating shaft 56, driving the rack 54 to slide by the gear 57, driving the placing plate 51 to move by the rack 54, driving the wooden furniture to displace by the placing plate 51, and repeating the step (S3) and the step (S4) again to realize the multi-point test.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. The wooden furniture deformation resistance detection device is characterized by comprising a base (1), wherein a frame (2) is arranged on the base (1), a pressure device (3) and a lifting device (4) for driving the pressure device (3) to move up and down are arranged on the frame (2), and a furniture placing table (5) is slidably arranged on the base (1);
the pressure device (3) comprises a supporting plate (31), a support (32) is arranged on the supporting plate (31), an electric telescopic rod (33) is rotatably arranged on the support (32), a fixing column (34) is arranged at the output end of the electric telescopic rod (33), and a Shi Yatou (35) is arranged at the bottom end of the fixing column (34); the supporting plate (31) is rotatably provided with an air cylinder (36), and the output end of the air cylinder (36) is rotatably connected with the electric telescopic rod (33).
2. The wooden furniture deformation resistance detection device according to claim 1, characterized in that: the Shi Yatou (35) comprises a connecting rod (351) rotatably mounted at the bottom end of the fixing column (34), a connecting plate (352) is arranged at the bottom end of the connecting rod (351), a pressure sensor (353) is arranged at the bottom side of the connecting plate (352), and a pressure head (354) is arranged at the bottom side of the pressure sensor (353).
3. The wooden furniture deformation resistance detection device according to claim 2, characterized in that: elevating gear (4) is including setting up first motor (41) of frame (1) top side, be connected with screw rod (42) on the output shaft of first motor (41), screw thread cover has been gone up in screw rod (42) slide (43), slide (43) with frame (2) sliding connection.
4. The wooden furniture deformation resistance detection device according to claim 3, characterized in that: the two sides of the sliding seat (43) are provided with first sliding blocks (44), the inner walls of the two sides of the frame (2) are provided with first sliding rails (45), and the first sliding blocks (44) are connected with the first sliding rails (45) in a sliding mode.
5. The wooden furniture deformation resistance detection device according to claim 4, wherein: the furniture placing table (5) comprises a placing plate (51), a second sliding block (52) is arranged on the bottom side of the placing plate (51), a second sliding rail (53) is arranged on the base (1), and the second sliding block (52) is connected with the second sliding rail (53) in a sliding mode.
6. The wooden furniture deformation resistance detection device according to claim 5, wherein: the base (1) is provided with a second motor (55), an output shaft of the second motor (55) is connected with a rotating shaft (56), the rotating shaft (56) is fixedly sleeved with a gear (57), a rack (54) is arranged on the bottom side of the placing plate (51), and the rack (54) is meshed with the gear (57).
7. The wooden furniture deformation resistance detection device according to claim 6, wherein: two fixed seats (58) are symmetrically arranged on the placing plate (51), a hydraulic cylinder (59) is arranged on each fixed seat (58), and a clamping head is arranged on an output shaft of each hydraulic cylinder (59).
8. A method for detecting the deformation resistance of wooden furniture by using the detection device of claim 7, comprising the steps of:
s1: placing wooden furniture on the furniture placing table (5), and starting the hydraulic cylinder (59) to clamp and fix the wooden furniture;
s2: starting the lifting device (4) to adjust the pressure device (3) to a proper height;
s3: starting the electric telescopic rod (33) to adjust the pressure exerting head (35) to a proper position;
s4: start cylinder (36) drives electric telescopic handle (33) rotate, electric telescopic handle (33) are right Shi Yatou (35) pushes down the application of force, pressure sensor (353) collect pressure data in real time, observe the deformation condition of wood furniture, realized the anti deformation performance to wood furniture and detect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211179397.6A CN115586077A (en) | 2022-09-27 | 2022-09-27 | Wooden furniture deformation resistance detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211179397.6A CN115586077A (en) | 2022-09-27 | 2022-09-27 | Wooden furniture deformation resistance detection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN115586077A true CN115586077A (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211179397.6A Pending CN115586077A (en) | 2022-09-27 | 2022-09-27 | Wooden furniture deformation resistance detection device and method |
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| CN (1) | CN115586077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517090A (en) * | 2024-01-05 | 2024-02-06 | 北京凯威家具有限公司 | Board bending resistance detection device for wooden furniture processing |
-
2022
- 2022-09-27 CN CN202211179397.6A patent/CN115586077A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117517090A (en) * | 2024-01-05 | 2024-02-06 | 北京凯威家具有限公司 | Board bending resistance detection device for wooden furniture processing |
| CN117517090B (en) * | 2024-01-05 | 2024-03-22 | 北京凯威家具有限公司 | Board bending resistance detection device for wooden furniture processing |
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