Furniture bearing detection device
By introducing a shielding and protective structure and a hydraulic lifting frame into the furniture load-bearing testing device, the problem of debris splashing during furniture testing was solved, achieving the effect of safe testing and debris collection.
Patent Information
- Application Number
- CN202422853381.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-22
AI Technical Summary
Existing furniture load-bearing testing devices lack shielding and protection functions, causing furniture debris to fly during the testing process, endangering workers and being difficult to clean up.
A furniture load-bearing detection device was designed. It adopts a shielding and protective structure, uses a hydraulic lifting frame and pressure plate to detect the furniture load-bearing capacity, and uses the shielding and protective structure to wrap the furniture on the support platform to prevent debris from flying. The pressure sensor and detection screen are used to detect the furniture load-bearing capacity.
It effectively prevents debris from flying outwards, protects the safety of workers, and enables the collection and cleanup of debris.
Smart Images
Figure CN223449643U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a bearing detection device, in particular to a furniture bearing detection device belongs to furniture detection technical field. BACKGROUND
[0002] Furniture refers to the indispensable appliance facilities category for maintaining normal life, engaging in production practice and carrying out social activities, furniture also follows the pace of the times and develops and innovates ceaselessly, and now has many categories, different materials, complete varieties and different purposes, and is an important basis for establishing work and life space, furniture is composed of material, structure, appearance form and function four factors, and the function is the guide and the power for promoting furniture development, the structure is the main trunk and the basis for realizing the function, the four factors are mutually connected and restricted, since furniture is designed and made for meeting people's certain material needs and use purposes, therefore, furniture also has material and appearance form factors.
[0003] After the production of furniture is completed, the furniture needs to be detected for bearing to confirm the structural strength of the furniture, and the furniture bearing detection device needs to be used for bearing detection, but the common furniture bearing detection device does not have the function of shielding and protection, cannot wrap the furniture for detection, and when the furniture is damaged in the detection process, the debris will splash outward, which not only harms the workers but also is difficult to clean.
[0004] Therefore, it is urgent to improve the furniture bearing detection device to solve the above problems. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims at providing a furniture bearing detection device, through the setting of the shielding and protection structure, can shield when furniture bearing detection, can intercept the debris in the furniture when it is broken, avoid the harm of the debris to the workers.
[0006] In order to achieve the above purpose, the main technical scheme of the utility model comprises:
[0007] The utility model relates to a furniture load bearing detection device, including support table, the top fixed mounting of support table has fixed frame, fixed frame fixed mounting has on the hydraulic lifting frame, the bottom of hydraulic lifting frame installs the pressure plate, install a plurality of pressure sensors between hydraulic lifting frame with pressure plate, the surface of fixed frame installs with a plurality of pressure sensor electricity connection's detection screen, the support table is provided with the sheltering protection structure, the sheltering protection structure includes a plurality of symmetrical first sliding rail of installing on the surface of support table, the top of first protection frame fixed mounting has two fixed blocks in the first protection frame, the inside fixed mounting of fixed block has two support springs, one end fixed mounting of support spring has the clamping rod, the top of second protection frame fixed mounting has two clamping blocks.
[0008] Preferably, the diameter of the clamping rod matches the inner diameter of the clamping groove on the clamping block, and one end of the clamping rod is provided in an arc shape.
[0009] Preferably, a plurality of fixed plates are fixedly installed on the side of the first protection frame and the second protection frame close to each other, and a plurality of rubber strips are fixedly installed on the surface of the fixed plate.
[0010] Preferably, a fixed frame is fixedly installed on the inner wall of the first protection frame and the second protection frame, one end of the fixed frame is fixedly installed with a motor, a screw rod connected with the motor is movably installed in the fixed frame, a moving block connected through threads is arranged on the screw rod, a support plate is fixedly installed on one side of the moving block, a plurality of clamping plates are uniformly arranged on one side of the support plate, and a spring telescopic rod is installed between the support plate and the clamping plate.
[0011] Preferably, a second sliding rail is fixedly installed on the top of the fixed frame, and a limiting block in sliding connection with the second sliding rail is fixedly installed on the support plate.
[0012] Preferably, a groove is formed in the inside of the support table, two baffle plates are movably installed on the groove, a plurality of electric telescopic rods are fixedly installed on the surface of the support table in a symmetrical manner, the output end of the electric telescopic rod is connected with the baffle plate, and a collecting box is movably installed in the inside of the groove.
[0013] Preferably, slide rods are fixedly installed on both sides of the collecting box, and slide grooves in sliding connection with the slide rods are formed in the inner wall of the groove.
[0014] The utility model at least has following beneficial effect:
[0015] By setting the shielding protection structure, the furniture can be shielded during load detection, and after the furniture is placed on the support table, the first protection frame and the second protection frame are pushed to slide on the first slide rail to approach and fit, the clamping block at the top of the second protection frame is inserted into the fixed block at the top of the first protection frame, the clamping rod in the fixed block is clamped with the clamping block to fix the first protection frame and the second protection frame, after the furniture is wrapped on the support table by the first protection frame and the second protection frame, the hydraulic lifting frame is started to drive the pressing plate to descend and press the furniture, and the furniture load pressure is detected by the pressure sensor and the detection screen, so that the debris can be intercepted in the furniture when the furniture is broken, and the debris is prevented from splashing outward to harm the workers. BRIEF DESCRIPTION OF DRAWINGS
[0016] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:
[0017] Figure 1 It is a whole structure schematic view of the utility model;
[0018] Figure 2 It is a first protection frame and second protection frame structure combined schematic view of the utility model;
[0019] Figure 3 It is a clamping rod and clamping block structure schematic view of the utility model;
[0020] Figure 4 It is a clamping plate structure schematic view of the utility model;
[0021] Figure 5 It is a groove and baffle structure schematic view of the utility model.
[0022] In the drawings, 1, support table; 2, fixed frame; 3, hydraulic lifting frame; 4, pressing plate; 5, pressure sensor; 6, detection screen; 7, shielding protection structure; 8, first slide rail; 9, first protection frame; 10, second protection frame; 11, fixed block; 12, support spring; 13, clamping rod; 14, clamping block; 15, fixed plate; 16, rubber strip; 17, fixed frame; 18, motor; 19, screw; 20, moving block; 21, support plate; 22, clamping plate; 23, spring telescopic rod; 24, second slide rail; 25, limiting block; 26, groove; 27, baffle; 28, electric telescopic rod; 29, collection box; 30, sliding rod; 31, sliding groove. DETAILED DESCRIPTION
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0024] like Figures 1-5 As shown, this embodiment provides an embodiment of a furniture load-bearing detection device.
[0025] A furniture load-bearing detection device includes a support platform 1, a fixed frame 2 is fixedly installed on the top of the support platform 1, a hydraulic lifting frame 3 is fixedly installed on the fixed frame 2, a pressure plate 4 is installed at the bottom of the hydraulic lifting frame 3, a plurality of pressure sensors 5 are installed between the hydraulic lifting frame 3 and the pressure plate 4, a detection screen 6 electrically connected to the plurality of pressure sensors 5 is installed on the surface of the fixed frame 2, a shielding protection structure 7 is provided on the support platform 1, the shielding protection structure 7 includes a plurality of first slide rails 8 symmetrically installed on the surface of the support platform 1, a first protection frame 9 and a second protection frame 10 slidingly connected to the plurality of first slide rails 8 are provided above the support platform 1, two fixed blocks 11 are fixedly installed on the top of the first protection frame 9, two support springs 12 are fixedly installed inside the fixed block 11, a clamping rod 13 is fixedly installed at one end of the support spring 12, and two clamping blocks 14 are fixedly installed on the top of the second protection frame 10. By setting the shielding protection structure 7, it is possible to shield the furniture during the load-bearing test. After placing the furniture on the support platform 1, the first protection frame 9 and the second protection frame 10 are pushed to slide on the first slide rail 8 to get close and fit together. After the first protection frame 9 and the second protection frame 10 are fit together, the card block 14 on the top of the second protection frame 10 is inserted into the fixed block 11 on the top of the first protection frame 9. The card rod 13 in the fixed block 11 is engaged with the card block 14 to fix the first protection frame 9 and the second protection frame 10. After using the first protection frame 9 and the second protection frame 10 to wrap the furniture on the support platform 1, start the hydraulic lifting frame 3 to drive the pressure plate 4 to descend and press down the furniture. The pressure sensor 5 and the detection screen 6 are used to detect the load-bearing pressure of the furniture. After wrapping the furniture, the debris can be intercepted inside when it is broken to prevent the debris from splashing outward and causing harm to the staff.
[0026] In this embodiment, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the diameter of the clamping rod 13 is consistent with the inner diameter of the clamping groove on the clamping block 14, one end of the clamping rod 13 is provided in an arc shape, a plurality of fixed plates 15 are fixedly installed on the side of the first protective frame 9 and the second protective frame 10 close to each other, a plurality of rubber strips 16 are fixedly installed on the surface of the fixed plate 15, a fixed frame 17 is fixedly installed on the inner wall of the first protective frame 9 and the second protective frame 10, a motor 18 is fixedly installed at one end of the fixed frame 17, a screw rod 19 connected with the motor 18 is movably installed in the fixed frame 17, a moving block 20 is provided on the screw rod 19 through threaded connection, a supporting plate 21 is fixedly installed on one side of the moving block 20, a plurality of clamping plates 22 are uniformly provided on one side of the supporting plate 21, and a spring telescopic rod 23 is installed between the supporting plate 21 and the clamping plate 22. By setting the diameter of the clamping rod 13 to be consistent with the inner diameter of the clamping groove on the clamping block 14, the clamping between the clamping rod 13 and the clamping block 14 is more firm, and the first protective frame 9 and the second protective frame 10 after fitting are prevented from shaking. By setting one end of the clamping rod 13 in an arc shape, the clamping block 14 is more easily pressed and contracted after clamping and separation. By setting the fixed plate 15 and the rubber strip 16, the collision intensity between the first protective frame 9 and the second protective frame 10 after fitting can be reduced by the plurality of rubber strips 16, and the shock-absorbing effect is achieved. By setting the fixed frame 17, the motor 18, the screw rod 19, the moving block 20, the supporting plate 21, the clamping plate 22 and the spring telescopic rod 23, after the first protective frame 9 and the second protective frame 10 are fitted, the motor 18 is started to drive the screw rod 19 to rotate, the screw rod 19 rotates to drive the moving block 20 to move, the moving block 20 moves to drive the supporting plate 21 to move close to the furniture, so that the two supporting plates 21 clamp the furniture, and the fixing effect is achieved. The plurality of clamping plates 22 can adaptively change the position under the support of the spring telescopic rod 23, so as to better fit on the uneven furniture surface.
[0027] In the present embodiment, as Figure 1 , Figure 2 and Figure 5As shown, the top of the fixed frame 17 is fixedly provided with a second sliding rail 24, the supporting plate 21 is fixedly provided with a limiting block 25 in sliding connection with the second sliding rail 24, the inside of the supporting table 1 is provided with a groove 26, two baffle plates 27 are movably arranged on the groove 26, a plurality of electric telescopic rods 28 are symmetrically fixedly arranged on the surface of the supporting table 1, the output ends of the electric telescopic rods 28 are connected with the baffle plates 27, a collecting box 29 is movably arranged in the groove 26, slide rods 30 are fixedly arranged on the two sides of the collecting box 29, and slide grooves 31 are arranged on the inner wall of the groove 26 in sliding connection with the slide rods 30. Through the arrangement of the second sliding rail 24 and the limiting block 25, when the supporting plate 21 moves, the limiting block 25 at the top of the supporting plate 21 slides in the second sliding rail 24, so that the supporting plate 21 can be limited and supported, the movement of the supporting plate 21 is more stable, and shaking and tilting are avoided. Through the arrangement of the groove 26, the baffle plate 27, the electric telescopic rod 28 and the collecting box 29, the debris generated by the crushing of the furniture falls on the baffle plate 27. After the furniture is removed after detection, the output ends of the plurality of electric telescopic rods 28 are simultaneously started to extend to pull the baffle plate 27, and the baffle plate 27 moves to both sides. Since the baffle plate 27 is lower than the top of the supporting table 1, when the baffle plate 27 moves, the two sides of the supporting table 1 can scrape the debris on the baffle plate 27 into the collecting box 29, so that the debris is cleaned and collected. Through the arrangement of the slide rod 30 and the slide groove 31, the slide rod 30 slides in the slide groove 31, so that the friction between the collecting box 29 and the groove 26 is reduced, and the collecting box 29 full of debris is conveniently taken out for cleaning.
[0028] In this embodiment, as shown in the drawings, Figures 1-5 The working process of the furniture load detection device provided in this embodiment is as follows:
[0029] After the furniture is placed on the supporting table 1, the first protective frame 9 and the second protective frame 10 are pushed to slide on the first sliding rail 8 to approach and fit. After the first protective frame 9 and the second protective frame 10 fit, the clamping block 14 at the top of the second protective frame 10 is inserted into the fixed block 11 at the top of the first protective frame 9, the clamping rod 13 in the fixed block 11 is clamped with the clamping block 14 to fix the first protective frame 9 and the second protective frame 10. After the furniture is wrapped on the supporting table 1 by the first protective frame 9 and the second protective frame 10, the hydraulic lifting frame 3 is started to drive the pressing plate 4 to descend and press the furniture. The furniture load pressure is detected by the pressure sensor 5 and the detection screen 6, and the debris can be intercepted in the furniture when it is crushed.
[0030] In summary, in the present embodiment, the furniture load detection device according to the present embodiment, by matching the diameter of the clamping rod 13 with the inner diameter of the clamping groove on the clamping block 14, the clamping between the clamping rod 13 and the clamping block 14 is more secure, avoiding the first protective frame 9 and the second protective frame 10 from shaking after being attached, and by setting one end of the clamping rod 13 to be arc-shaped, the clamping block 14 can be more easily squeezed and contracted after clamping and separation, by the setting of the fixing plate 15 and the rubber strips 16, after the first protective frame 9 and the second protective frame 10 are attached, the setting of multiple rubber strips 16 can reduce the impact force between the first protective frame 9 and the second protective frame 10, playing a shock-absorbing role, by the setting of the fixing frame 17, the motor 18, the screw rod 19, the moving block 20, the support plate 21, the clamping plate 22 and the spring telescopic rod 23, after the first protective frame 9 and the second protective frame 10 are attached, the motor 18 is started at the same time to drive the screw rod 19 to rotate, the screw rod 19 rotating drives the moving block 20 to move, the moving block 20 moving drives the support plate 21 to move closer to the furniture, so that the two support plates 21 clamp the furniture, playing a fixing role, and multiple clamping plates 22 can adaptively change position under the support of the spring telescopic rod 23, so as to better attach to the uneven surface of the furniture, by the setting of the second sliding rail 24 and the limiting block 25, when the support plate 21 moves, the limiting block 25 at the top of the support plate 21 slides in the second sliding rail 24, which can play a limiting and supporting role for the support plate 21, making the movement of the support plate 21 more stable and avoiding shaking and tilting, by the setting of the groove 26, the baffle 27, the electric telescopic rod 28 and the collection box 29, the debris generated by the crushing of the furniture falls on the baffle 27, after the furniture is removed after detection, at this time, the output ends of multiple electric telescopic rods 28 are extended to pull the baffle 27, the baffle 27 moves to both sides, since the baffle 27 is lower than the top of the support table 1, therefore when the baffle 27 moves, the two sides of the support table 1 can scrape the debris on the baffle 27 into the collection box 29, thus playing a cleaning and collecting function for the debris, by the setting of the sliding rod 30 and the sliding groove 31, the sliding of the sliding rod 30 in the sliding groove 31 can reduce the friction between the collection box 29 and the groove 26, facilitating the removal of the collection box 29 full of debris for cleaning.
[0031] As some terms are used in the description and claims, the skilled person in the art should understand that the hardware manufacturers may use different names to refer to the same component. The description and claims of the present specification do not distinguish components by name differences, but by functional differences. As mentioned throughout the description and claims, "comprising" is an open term, which should be interpreted as "comprising but not limited to". "Approximately" means within an acceptable error range, and the skilled person in the art can solve the technical problem within a certain error range, basically achieving the technical effect.
[0032] It is to be understood that the terminology "including", "comprising", or any other variation thereof, is intended to cover a non-exclusive inclusion such that a product or process that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such product or process. An element proceeded by "comprises a" does not, without further recitation, preclude the inclusion of additional elements of that element or the possibility of additional elements that are the same as that element.
[0033] The above description illustrates and describes several preferred embodiments of the present application, but it is to be understood that the present application is not limited to the above-described forms, and should not be considered as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application concept described herein, by the above teachings or related art or knowledge. Any modification and change made by those skilled in the art without departing from the spirit and scope of the present application shall be within the protection scope of the appended claims of the present application.
Claims
1. A furniture load-bearing detection device, comprising a support platform (1), a fixing frame (2) fixedly mounted on the top of the support platform (1), a hydraulic lifting frame (3) fixedly mounted on the fixing frame (2), a pressing plate (4) mounted on the bottom of the hydraulic lifting frame (3), a plurality of pressure sensors (5) mounted between the hydraulic lifting frame (3) and the pressing plate (4), a detection screen (6) electrically connected to the plurality of pressure sensors (5) mounted on the surface of the fixing frame (2), characterized in that: The support platform (1) is provided with a shielding protection structure (7), and the shielding protection structure (7) includes a plurality of first slide rails (8) symmetrically installed on the surface of the support platform (1); a first protection frame (9) and a second protection frame (10) are provided above the support platform (1) and are slidably connected to the plurality of first slide rails (8); two fixed blocks (11) are fixedly installed on the top of the first protection frame (9); two support springs (12) are fixedly installed inside the fixed block (11); a clamping rod (13) is fixedly installed at one end of the support spring (12); and two clamping blocks (14) are fixedly installed on the top of the second protection frame (10).
2. The furniture load-bearing detection device according to claim 1, characterized in that: The diameter of the clamping rod (13) matches the inner diameter of the clamping groove on the clamping block (14), and one end of the clamping rod (13) is configured to be arc-shaped.
3. The furniture load-bearing detection device according to claim 1, characterized in that: A plurality of fixing plates (15) are fixedly mounted on the sides of the first protective frame (9) and the second protective frame (10) that are close to each other, and a plurality of rubber strips (16) are fixedly mounted on the surfaces of the fixing plates (15).
4. The furniture load-bearing detection device according to claim 1, characterized in that: A fixed frame (17) is fixedly installed on the inner wall of the first protective frame (9) and the second protective frame (10), a motor (18) is fixedly installed on one end of the fixed frame (17), a screw (19) connected to the motor (18) is movably installed inside the fixed frame (17), a moving block (20) connected by a thread is provided on the screw (19), a support plate (21) is fixedly installed on one side of the moving block (20), a plurality of splints (22) are evenly provided on one side of the support plate (21), and a spring telescopic rod (23) is installed between the support plate (21) and the splint (22).
5. The furniture load-bearing detection device according to claim 4, characterized in that: A second slide rail (24) is fixedly mounted on the top of the fixed frame (17), and a limiting block (25) slidably connected to the second slide rail (24) is fixedly mounted on the support plate (21).
6. The furniture load-bearing detection device according to claim 1, characterized in that: A groove (26) is provided inside the support platform (1), and two baffles (27) are movably mounted on the groove (26). A plurality of electric telescopic rods (28) are symmetrically fixedly mounted on the surface of the support platform (1), and the output ends of the electric telescopic rods (28) are connected to the baffles (27). A collection box (29) is movably mounted inside the groove (26).
7. The furniture load-bearing detection device according to claim 6, characterized in that: Slide rods (30) are fixedly mounted on both sides of the collection box (29), and a slide groove (31) slidably connected to the slide rods (30) is provided on the inner wall of the groove (26).