CN212540010U

CN212540010U - Hardness testing device for furniture detection

Info

Publication number: CN212540010U
Application number: CN202020824163.2U
Authority: CN
Inventors: 刘丽娜
Original assignee: Shenzhen Saide Detection Technology Co ltd
Current assignee: Shenzhen Saide Detection Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-12
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a hardness testing device for furniture detection, the inner wall of the mounting groove is provided with a chute, the inner part of the chute is connected with a placing plate in a sliding way, the inner wall of the mounting groove is far away from the position of one side of the placing plate and is fixedly connected with a baffle, the top end of the base is provided with slots close to the positions of the two sides of the placing plate, the inner part of the slot is connected with a bolt in a sliding way, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, and is provided with the placing plate, the chute, the mounting groove, the baffle, the slots and the bolts, when the plate is placed into the placing plate, the placing plate is slowly pushed into the mounting groove by external force through the chute, thereby facilitating the transportation of the plate, replacing manual transportation by the sliding of the placing plate, saving the placing time, improving the working efficiency, avoid placing the board roll-off base, cause the machine to damage.

Description

Hardness testing device for furniture detection

Technical Field

The utility model relates to a furniture detects technical field, specifically is a detect with hardness testing arrangement based on furniture.

Background

Furniture refers to a large category of essential appliances and facilities for human beings to maintain normal life, engage in production practice and develop social activities, and the furniture is continuously developed and innovated along with the foot steps of the times, so that the furniture is an important basis for establishing working and living spaces by the current times with various categories, different materials, complete varieties and different purposes;

however, the existing hardness testing device for furniture detection needs to be manually carried and installed, a large amount of time and physical force are wasted, too much time is spent in the detection preparation stage, so that the working efficiency is low, and meanwhile, a fixing assembly is lacked, so that the plate is shaken when being detected, and the detection result is inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a based on furniture detects uses hardness testing arrangement, the artifical transport installation panel of needs that provides in can effectively solving above-mentioned background art leads to wasting time and energy, and is preparing to detect stage cost time too much for work efficiency is low, lacks fixed subassembly simultaneously, leads to panel when detecting, and panel itself rocks, makes the unsafe problem of testing result.

In order to achieve the above object, the utility model provides a following technical scheme: according to the hardness testing device for furniture detection, a mounting groove is formed in the middle of the top end of a base, a sliding groove is formed in the inner wall of the mounting groove, a placing plate is connected to the inside of the sliding groove in a sliding mode, a baffle is fixedly connected to the position, away from the placing plate, of the inner wall of the mounting groove, inserting grooves are formed in the positions, close to the two sides of the placing plate, of the top end of the base, and inserting pins are connected to the inside;

the base top fixedly connected with support frame, support frame top middle part position department installation pneumatic cylinder, the support frame top corresponds pneumatic cylinder both sides position department and all rotates and is connected with the lead screw, lead screw top fixedly connected with bolt, the damping cavity has been seted up to the lead screw bottom, the embedding of damping cavity inner wall is installed the spring, spring bottom fixedly connected with sliding plate, sliding plate bottom fixedly connected with sucking disc.

Preferably, the length of the placing plate is smaller than that of the base, and the width of the bolt is equal to that of the base.

Preferably, the outer end of the screw rod penetrates through the top of the support frame, a thread groove is formed in the position, located at the outer end of the screw rod, of the top end of the support frame, and the screw rod is rotatably connected with the thread groove.

Preferably, the top of the damping cavity is provided with an embedding opening, and a spring is embedded in the embedding opening.

Preferably, the hydraulic cylinder bottom is connected with the hydraulic stem, the rubber sleeve has been cup jointed at hydraulic stem outer end top, and the draw-in groove has been seted up to the hydraulic stem bottom, the inside joint of draw-in groove has the clamp plate, the inside sliding tray that has seted up of clamp plate, sliding tray middle part fixedly connected with stopper, the inside equal sliding connection in stopper both sides position department that is located of sliding tray has the slider, pressure sensor is installed to hydraulic stem bottom position department, pressure sensor's input and external power source's output electric connection.

Preferably, the sockets are formed in the two ends of the limiting block, and the sliding blocks are connected with the sockets in a clamping mode and close to one ends of the limiting block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with and place the board, the spout, the mounting groove, the baffle, slot and bolt, when panel put into place the board, through the spout, will place the board with external force and slowly push in the mounting groove, so that the transport of panel, replace artifical transport with the slip of placing the board, thereby save the time of placing, and the work efficiency is improved, when placing board contact baffle, place the board and stop sliding, and simultaneously, insert the bolt in the slot, continuously promote, make the bolt will place the board restriction in the mounting groove, avoid placing board roll-off base, cause the machine to damage.

2. Be provided with the bolt, the lead screw, a spring, sliding plate and sucking disc, it makes the bolt drive the lead screw rotation to rotate through external force rotation bolt, and drive the sucking disc through the lead screw and promote downwards or upwards, finally make the sucking disc bottom adsorb the panel surface, so that when detecting panel hardness, can keep the stability of panel, in order not to influence the testing result, in addition through the cooperation of spring and sliding plate, make panel guarantee when detecting stable, prevent the phenomenon that the too big and production of stress damaged in the twinkling of an eye that panel received simultaneously.

3. Be provided with the draw-in groove, the clamp plate, the slider, sliding tray and stopper, make hydraulic stem and clamp plate separate through the draw-in groove, so that the dismantlement of clamp plate, the rethread draw-in groove, make clamp plate and hydraulic stem carry out the joint, so that the installation of clamp plate, when pushing down the detection panel hardness in addition, pull out the slider from the clamp plate through the sliding tray, increase the area of clamp plate, make the area grow that pushes down, so that in pushing down the detection, obtain more accurate testing result.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the placing board of the present invention;

fig. 3 is a cross-sectional view of the sliding plate of the present invention;

FIG. 4 is a schematic structural diagram of the limiting block of the present invention;

reference numbers in the figures: 1. a base; 2. mounting grooves; 3. a baffle plate; 4. a chute; 5. placing the plate; 6. a slot; 7. a bolt; 8. a support frame; 9. a hydraulic cylinder; 10. a screw rod; 11. a bolt; 12. a damping chamber; 13. a spring; 14. a sliding plate; 15. a suction cup; 16. a rubber sleeve; 17. a hydraulic lever; 18. a card slot; 19. pressing a plate; 20. a sliding groove; 21. a limiting block; 22. a slider; 23. a pressure sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a hardness testing device for furniture detection, a mounting groove 2 is provided in the middle of the top end of a base 1, a sliding groove 4 is provided on the inner wall of the mounting groove 2, a placing plate 5 is slidably connected inside the sliding groove 4, a baffle 3 is fixedly connected to the position of the inner wall of the mounting groove 2 away from the placing plate 5, slots 6 are provided at the positions of the top end of the base 1 near the two sides of the placing plate 5, a bolt 7 is slidably connected inside the slots 6, the placing plate 5 can be limited by the bolt 7, the length of the placing plate 5 is less than that of the base 1, and the width of the;

the top end of the base 1 is fixedly connected with a support frame 8, a hydraulic cylinder 9 is installed in the middle of the top end of the support frame 8, the type of the hydraulic cylinder 9 is 0039, the top end of the support frame 8 corresponding to two sides of the hydraulic cylinder 9 is rotatably connected with a screw rod 10, the top end of the screw rod 10 is fixedly connected with a bolt 11, in order to facilitate the rotation of the screw rod 10, the outer end of the screw rod 10 penetrates through the top of the support frame 8, and a thread groove is formed in the position;

lead screw 10 rotates with the thread groove to be connected, and damping cavity 12 has been seted up to lead screw 10 bottom, and damping cavity 12 inner wall embedding is installed spring 13, and spring 13 bottom fixedly connected with sliding plate 14 for spring 13's is fixed, and damping cavity 12 top has been seted up and has been inlayed the mouth, and spring 13, sliding plate 14 bottom fixedly connected with sucking disc 15 are installed to the inside embedding of embedding mouth.

Pneumatic cylinder 9 bottom is connected with hydraulic stem 17, rubber sleeve 16 has been cup jointed at 17 outer end tops of hydraulic stem, and draw-in groove 18 has been seted up to 17 bottom of hydraulic stem, the inside joint of draw-in groove 18 has

clamp plate

19, 19 inside sliding tray 20 that has seted up of clamp plate, for the ease of promoting clamp plate 19, sliding tray 20 middle part fixedly connected with

stopper

21, 20 inside stopper 21 both sides position department that is located of sliding tray all sliding connection have slider 22, for the ease of accomodating two slider 22, the socket has all been seted up at stopper 21 both ends, two slider 22 are close to stopper 21 one end and socket joint, pressure sensor 23 is installed to 17 bottom position departments of hydraulic stem, pressure sensor 23's input and external power source.

The utility model discloses a theory of operation and use flow: firstly, a plate is placed into a placing plate 5, the plate is slowly pushed into a mounting groove 2 through a sliding groove 4, manual carrying is replaced by sliding, carrying time is saved, and working efficiency is improved;

secondly, when the plate is fixed in the mounting groove 2, the bolt 11 is rotated clockwise by hands, so that the bolt 11 drives the screw rod 10 to rotate downwards, the suction cup 15 is driven to push downwards by the rotation of the screw rod 10, in addition, the bolt 11 is rotated anticlockwise by hands, the screw rod 10 is driven to rotate upwards by the bolt 11, and the suction cup 15 is driven to push upwards by the rotation of the screw rod 10, so that the position of the plate is extruded and fixed by the suction cup 15, the stability of the plate in the actual testing process is further ensured, the detection work is smoother, when the suction cup 15 is adsorbed on the surface of the plate, the stability of the plate can be maintained when the plate detects the hardness, and the measurement result of the plate is more accurate;

finally, during actual detection, the hydraulic cylinder 9 drives the hydraulic rod 17 to push downwards, the hydraulic rod 17 pushes the pressing plate 19 to move, when the pressing plate 19 contacts the surface of the plate, pressure is continuously provided for the plate through the hydraulic cylinder 9 and the hydraulic rod 17, and when the surface of the plate is deformed and cracked after continuous stress is applied, at the moment, the hydraulic cylinder 9 is stopped, and the hardness of the plate in the pressure bearing test process is reflected through the pressure sensor 23 on the edge of the hydraulic rod 17, and it is explained here that the pressure measuring mode based on the pressure sensor 23 is the prior art, so detailed description is not given here;

in addition, during actual testing, the sliding block 22 is pulled out from the inside of the pressing plate 19 through the sliding groove 20, so that the pressing area is increased, and the phenomenon that the pressing plate 19 is too small in area, so that when the plate is pressed and loaded, the plate is damaged by overlarge pressure, and resource waste is caused;

after the detection, make hydraulic stem 17 and clamp plate 19 separate through draw-in groove 18 to this be convenient for 19 dismantlements of clamp plate, rethread draw-in groove 18 makes clamp plate 19 and hydraulic stem 17 carry out the joint, so that 19's installation of clamp plate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hardness testing device for furniture detection, includes base (1), its characterized in that: the middle of the top end of the base (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is provided with a sliding groove (4), the inside of the sliding groove (4) is connected with a placing plate (5) in a sliding manner, the position of one side, far away from the placing plate (5), of the inner wall of the mounting groove (2) is fixedly connected with a baffle plate (3), the positions, close to the two sides of the placing plate (5), of the top end of the base (1) are both provided with inserting grooves (6), and the inside of each inserting groove (;

the damping device is characterized in that a supporting frame (8) is fixedly connected to the top end of the base (1), a hydraulic cylinder (9) is installed at the middle position of the top end of the supporting frame (8), a screw rod (10) is rotatably connected to positions of two sides of the corresponding hydraulic cylinder (9) on the top end of the supporting frame (8), a bolt (11) is fixedly connected to the top end of the screw rod (10), a damping cavity (12) is formed in the bottom end of the screw rod (10), a spring (13) is installed on the inner wall of the damping cavity (12) in an embedded mode, a sliding plate (14) is fixedly connected to the bottom end of the spring.

2. The furniture detection-based hardness testing device according to claim 1, wherein: the length of the placing plate (5) is smaller than that of the base (1), and the width of the bolt (7) is equal to that of the base (1).

3. The furniture detection-based hardness testing device according to claim 1, wherein: the outer end of the screw rod (10) penetrates through the top of the support frame (8), the top end of the support frame (8) is located at the outer end of the screw rod (10) and is provided with a thread groove, and the screw rod (10) is rotatably connected with the thread groove.

4. The furniture detection-based hardness testing device according to claim 1, wherein: an embedding opening is formed in the top of the damping cavity (12), and a spring (13) is embedded in the embedding opening.

5. The furniture detection-based hardness testing device according to claim 1, wherein: pneumatic cylinder (9) bottom is connected with hydraulic stem (17), rubber sleeve (16) have been cup jointed at hydraulic stem (17) outer end top, and draw-in groove (18) have been seted up to hydraulic stem (17) bottom, draw-in groove (18) inside joint has clamp plate (19), sliding tray (20) have been seted up to clamp plate (19) inside, sliding tray (20) middle part fixedly connected with stopper (21), sliding tray (20) inside is located stopper (21) both sides position department and all has slider (22) sliding connection, pressure sensor (23) are installed to hydraulic stem (17) bottom position department, the input of pressure sensor (23) and external power source's output electric connection.

6. The furniture detection-based hardness testing device according to claim 5, wherein: the socket has all been seted up at stopper (21) both ends, two slider (22) are close to stopper (21) one end and socket joint.