CN215953184U

CN215953184U - Furniture bearing test equipment

Info

Publication number: CN215953184U
Application number: CN202122511695.8U
Authority: CN
Inventors: 丁山; 马胜云
Original assignee: SHANDONG INST OF FURNITURE
Current assignee: SHANDONG INST OF FURNITURE
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-03-04
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the field of furniture testing, in particular to furniture bearing testing equipment which comprises: the furniture pressure testing device comprises frame plates, wherein the frame plates are symmetrically arranged, movable plates are arranged between the frame plates, the movable plates correspond to the surfaces of the frame plates at one ends to fix support plates, guide rods are fixed at the tops of the frame plates at equal intervals, the surfaces of the guide rods are connected with a plurality of hanging plates in a sliding mode, upper air cylinders are symmetrically fixed on the surfaces of the hanging plates, and pressing blocks are fixed at the telescopic ends of the upper air cylinders.

Description

Furniture bearing test equipment

Technical Field

The utility model relates to the field of furniture testing, in particular to furniture bearing testing equipment.

Background

The furniture is continuously developed and innovated following the foot steps of the times, the furniture is various in door types, different in materials, complete in variety and different in purposes, is an important basis for establishing working and living spaces, different furniture qualities are different, in order to visually know the quality of the furniture, the furniture needs to be tested with various data, and the bearing test is a relatively visual quality inspection mode.

Patent document CN202092859U discloses a bearing test board, which includes a support stand and a pressing block, wherein the pressing block is located above the object surface to be tested of the support stand, and the distance between the pressing block and the object surface to be tested is adjustable. The utility model has simple structure and convenient operation.

This scheme adopts the single-point to exert pressure to the article and detects, is not convenient for adjust weight and the position of exerting pressure, and the test result is comparatively unilateral.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the following problems in the prior art: and single-point pressure application detection is adopted, so that the weight and the pressure application position are not convenient to adjust, and the test result is one-sided.

In order to solve the problems existing in the prior art, the utility model provides furniture bearing test equipment which comprises: the frame plate, the frame plate is the symmetry and sets up, is provided with the movable plate between the frame plate, movable plate and one end the fixed extension board is corresponded on the surface of frame plate, and the frame plate top equidistance is fixed with the guide arm, and a plurality of hanger plates of guide arm surface sliding connection, hanger plate surface symmetry are fixed with the cylinder, and the flexible end of going up the cylinder is fixed with the briquetting.

Preferably, the bottom of the frame plate is symmetrically provided with electric sliding rails, the bottom of the movable plate is fixedly connected with sliding blocks of the electric sliding rails, so that the movable plate can be conveniently adjusted in position, the distance between the two support plates can be adjusted, and the movable plate is used for bearing furniture plates with different widths.

Preferably, the base plate is fixed on the support plate above the frame plate and the movable plate, the lower air cylinders are symmetrically arranged on the surface of the base plate, the telescopic ends of the lower air cylinders penetrate through the base plate, the rubber plate is pushed to descend through the lower air cylinders, the furniture plate is clamped and fixed, and the test stability is improved.

Preferably, the telescopic end of the lower cylinder is fixed with a rubber plate, the rubber plate is soft in texture, and the pressurizing protection of the lower cylinder on the furniture plate is increased.

Preferably, the bottom of the support plate is fixed with a touch plate, the touch plate is flush with the edge of the support plate, and for some finished furniture direct tests, the touch plate clamps and fixes the two sides of the furniture, so that the test stability is improved.

Preferably, the pressing block comprises a lower block, an upper block and guide pillars, the upper block and the lower block are arranged in parallel, the upper block is fixedly connected with the bottom end of the upper cylinder, the guide pillars are symmetrically fixed on the top surface of the lower block, the guide pillars are in sliding insertion with the upper block, a spring is fixed between the upper block and the lower block, the lower block is in contact with the furniture plate, the upper block is pushed to move downwards through the upper cylinder, the guide pillars are vertically guided downwards, the furniture plate is gradually pressurized by the elasticity of the spring, the pressure adjusting space is prolonged, and the testing accuracy is improved.

Preferably, a gear set is installed on one side of the upper block, a rack is fixed on the surface of the lower block, the rack is meshed with the gear set and connected with the side edge of the upper block, a dial is installed on the shaft end of the gear set, a pointer is fixed at the central position of the dial in a penetrating mode, in the process of pressing and adjusting the furniture plate, the gear set is pushed by the rack to rotate along with the change of the distance between the lower block and the upper block, the numerical value of the dial surface pointed by the pointer changes, and the pressure numerical value of the lower block on the furniture plate is visually displayed.

Preferably, the side edge of the upper block and the top of the guide pillar are correspondingly provided with screw holes, screws penetrate through the screw holes, the distance between the lower block and the upper block is limited, and the pressing block is a fixed whole and is used for testing the rapid impact and compression resistance of the furniture plate.

Compared with the related art, the furniture load-bearing test equipment provided by the utility model has the following beneficial effects: the utility model adopts the hoisted upper cylinder to drive the pressing block to press the furniture under the basic frame formed by the frame plate, the test is more stable and safe, the plurality of groups of pressing blocks with adjustable positions are used for performing single-pressing or multi-pressing on different positions of the furniture plate, the test range is wide, and the test result is accurate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sliding mounting structure of the hanger plate of the present invention;

FIG. 3 is a schematic view of the lower cylinder mounting structure of the present invention;

FIG. 4 is a schematic diagram of a compact of the present invention;

fig. 5 is a schematic view of a pointer linkage structure according to the present invention.

Reference numbers in the figures: 1. a frame plate; 2. a movable plate; 3. a support plate; 4. a hanger plate; 5. an upper cylinder; 6. a substrate; 7. a lower cylinder; 8. a touch panel; 9. briquetting; 91. c, discharging; 92. loading blocks; 93. a screw hole; 94. a guide post; 95. a dial scale; 96. a pointer; 97. a rack; 98. a gear set; 10. a guide rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Example one

As shown in fig. 1-3, a furniture load-bearing test device is assembled from:

assembly description: frame plate 1 is the symmetry setting, is provided with movable plate 2 between the frame plate 1, movable plate 2 and one end the fixed extension board 3 of surface correspondence of frame plate 1 is provided with a plurality of hanger plates 4 between the top of frame plate 1, and hanger plate 4 surface symmetry is fixed with last cylinder 5, and the flexible end of going up cylinder 5 is fixed with briquetting 9, and frame plate 1 bottom symmetry is provided with electronic slide rail, and the bottom of movable plate 2 and the slider fixed connection of electronic slide rail, frame plate 1 and movable plate 2 surface are located extension board 3 top and are fixed with base plate 6, and lower cylinder 7 is installed to 6 surface symmetry of base plate.

The working principle is as follows: support plate 3 between movable plate 2 through frame plate 1 and removal setting forms the support to the furniture board, promote the rubber slab through lower cylinder 7 and descend, realize fixing furniture board centre gripping, drive briquetting 9 through last cylinder 5 and move down and exert pressure to the furniture board, realize the bearing test to the furniture board, the rated pressure of last cylinder 5 can be set for in the bearing test, observe the situation behind the furniture board bearing, also can exert pressure gradually through last cylinder 5, observe the pressure value when the furniture board takes place the damage, through hanger plate 4 and guide arm 10 sliding connection, the lower pressure position of adjustable briquetting 9, be used for changeing the position of exerting pressure and follow different size furniture board adjustment positions, the adjustable different distributions of briquetting 9 that the multiunit set up, be used for independently exerting pressure or the multiunit is exerted pressure jointly without the position to the furniture board, perfect test data.

Example two

As shown in fig. 1-5, a furniture load-bearing test device is assembled from:

assembly description: the frame plates 1 are symmetrically arranged, the movable plates 2 are arranged between the frame plates 1, the bottoms of the frame plates 1 are symmetrically provided with electric slide rails, the bottoms of the movable plates 2 are fixedly connected with slide blocks of the electric slide rails, the surfaces of the movable plates 2 and one end of the frame plates 1 correspond to the fixed support plate 3, a plurality of hanger plates 4 are arranged between the tops of the frame plates 1, upper air cylinders 5 are symmetrically fixed on the surfaces of the hanger plates 4, pressing blocks 9 are fixed on telescopic ends of the upper air cylinders 5, the upper blocks 92 and the lower blocks 91 are arranged in parallel, the upper blocks 92 are fixedly connected with the bottom ends of the upper air cylinders 5, guide posts 94 are symmetrically fixed on the top surfaces of the lower blocks 91, the guide posts 94 are in sliding insertion connection with the upper blocks 92, springs are fixed between the upper blocks 92 and the lower blocks 91, one side of the upper blocks 92 is provided with a gear set 98, the surface of the lower blocks 91 is fixed with a rack 97, the rack 97 is in meshed connection with the gear set 98, the side edges of the upper blocks 92 are provided with a dial 95, a pointer 96 is fixed at the central position of the dial of the gear set 98, the side of the upper block 92 is provided with a screw hole 93 corresponding to the top of the guide post 94.

The working principle is as follows: the support plate 3 between the frame plate 1 and the movable plate 2 which is movably arranged forms a support for the furniture plate, the upper cylinder 5 drives the press block 9 to move downwards to press the furniture plate, the lower block 91 is contacted with the furniture plate, the upper block 92 is pushed to move downwards through the upper cylinder 5, the guide post 94 is vertically guided downwards, the furniture plate is gradually pressurized by matching with the elasticity of the spring, the pressure adjusting space is prolonged, along with the change of the distance between the lower block 91 and the upper block 92, the rack 97 pushes the gear set 98 to rotate, the numerical value of the surface of the dial 95 pointed by the pointer 96 is changed, the pressure numerical value of the lower block 91 on the furniture plate is visually displayed, a screw passes through the screw hole 93 to limit the distance between the lower block 91 and the upper block 92, and the press block 9 forms a fixed whole body and is used for carrying out a quick impact and compression test on the furniture plate.

Claims

1. A furniture load-bearing test device comprising: frame plate (1), its characterized in that, frame plate (1) is the symmetry and sets up, is provided with movable plate (2) between frame plate (1), movable plate (2) and one end the surface of frame plate (1) corresponds fixed extension board (3), and frame plate (1) top equidistance is fixed with guide arm (10), a plurality of hanger plates (4) of guide arm (10) surface sliding connection, and hanger plate (4) surface symmetry is fixed with last cylinder (5), and the flexible end of going up cylinder (5) is fixed with briquetting (9).

2. The furniture load-bearing test device according to claim 1, characterized in that the bottom of the frame plate (1) is symmetrically provided with a power slide rail, and the bottom of the movable plate (2) is fixedly connected with a slide block of the power slide rail.

3. Furniture load-bearing test device according to claim 1, characterized in that a base plate (6) is fixed on the surface of the frame plate (1) and the movable plate (2) above the support plate (3), a lower cylinder (7) is symmetrically arranged on the surface of the base plate (6), and the telescopic end of the lower cylinder (7) penetrates through the base plate (6).

4. Furniture weight-bearing test device according to claim 3, characterized in that the telescopic end of the lower cylinder (7) is fixed with a rubber plate.

5. Furniture load-bearing test device according to claim 1, characterized in that a contact plate (8) is fixed to the bottom of the strip (3), the contact plate (8) being flush with the edge of the strip (3).

6. The furniture load-bearing test device according to claim 1, wherein the press block (9) comprises a lower block (91), an upper block (92) and guide posts (94), the upper block (92) and the lower block (91) are arranged in parallel, the upper block (92) is fixedly connected with the bottom end of the upper cylinder (5), the guide posts (94) are symmetrically fixed on the top surface of the lower block (91), the guide posts (94) are slidably inserted into the upper block (92), and springs are fixed between the upper block (92) and the lower block (91).

7. The furniture load-bearing test device according to claim 6, wherein a gear set (98) is installed on one side of the upper block (92), a rack (97) is fixed on the surface of the lower block (91), the rack (97) is meshed with the gear set (98), a dial (95) is installed on the side of the upper block (92), and a pointer (96) is fixed at the position, where the shaft end of the gear set (98) penetrates through the center of the dial, of the dial.

8. Furniture load-bearing test device according to claim 6, characterized in that the side of the upper block (92) is provided with a threaded hole (93) corresponding to the top of the guide post (94).