CN214703080U

CN214703080U - Bearing capacity detection device of aircraft seat dining table board

Info

Publication number: CN214703080U
Application number: CN202120871864.6U
Authority: CN
Inventors: 唐初晴
Original assignee: Chengdu Rongsheng Aviation Technology Co ltd
Current assignee: Chengdu Rongsheng Aviation Technology Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-12
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a dining table board detects technical field, specifically is an aircraft seat dining table board's bearing capacity detection device, comprising a main body, the main part bottom is provided with the pressure receiving plate, the top that receives the pressure receiving plate is provided with the press plate, the upper end surface of press plate is connected with slide mechanism, slide mechanism's surface is connected with the hinge bar, the surface of hinge bar is provided with bears the weight of the pulling force tester. The utility model discloses in, slide mechanism and shrink mechanism through setting up make when carrying out the bearing capacity of panel and examine time measuring, through the flexible control of pressing the clamp plate, press down the detection to panel, through the flexible setting of pressing down of hinge bar make the hinge bar can slide flexible the regulation at slide mechanism's surface to the hinge bar is stretching the back, carries out tensile control to the bearing force tester of hinge bar surface setting, thereby detect the dynamics when pressurized, make and detect more accurate.

Description

Bearing capacity detection device of aircraft seat dining table board

Technical Field

The utility model relates to a dining table board detects technical field, specifically is an aircraft seat dining table board's bearing capacity detection device.

Background

The invention of the airplane deeply changes and influences the life of people, and increasingly becomes an indispensable vehicle for modern civilization, passengers on the airplane need to eat through a seat dining table plate when catering, and the seat dining table plate needs to be processed and operated by plates when the seat dining table plate is produced.

It is producing the back at present seat dining table, need carry out the measuring of bearing capacity, detects the bearing capacity of panel bearing capacity, and it is comparatively loaded down with trivial details when carrying out panel bearing capacity measuring at present panel bearing capacity machine on the market, and step operation is many, can't carry out quick detection control, therefore needs urgently to design a bearing capacity detection device of aircraft seat dining table and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing capacity detection device of aircraft seat dining table board to current panel bearing capacity that provides in solving above-mentioned background art is examining time measuring, and the step is loaded down with trivial details, and detects the problem that the precision is not high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bearing capacity detection device of aircraft seat dining table board, includes the main part, the main part bottom is provided with the compression board, the top that receives the compression board is provided with presses the clamp plate, press the upper end surface connection of clamp plate to have slide mechanism, slide mechanism's surface is connected with the hinge bar, the surface of hinge bar is provided with bears the weight of the pulling force tester, the both sides of hinge bar are provided with shrink mechanism, the upper end surface connection of hinge bar has the mechanism that closes soon, slide mechanism includes the mount pad, the fixed surface of mount pad installs the sliding seat, the surface of sliding seat is connected with the sliding mounting board, the fixed surface of sliding mounting board installs construction bolt.

Preferably, the sliding seat passes through screw fixed mounting at the surface of mount pad, the sliding seat is provided with two sets ofly, and sliding seat and sliding mounting board sliding connection, sliding mounting board is provided with two sets ofly.

Preferably, the contraction mechanism comprises a lantern ring, a first telescopic rod is sleeved on the outer surface of the lantern ring, a second telescopic rod is fixedly connected to the outer surface of the bottom end of the first telescopic rod, and a telescopic spring is sleeved on the outer surface of the second telescopic rod.

Preferably, the first telescopic rod is connected with the lantern ring in a sliding mode, the second telescopic rod is fixedly installed on the outer surface of the bottom end of the first telescopic rod through screws, the outer surface of the second telescopic rod is a metal rod with a smooth structure, and the second telescopic rod is connected with the telescopic spring in a sliding and telescopic mode.

Preferably, the screwing mechanism comprises a threaded screw rod, a screw sleeve is sleeved on the outer surface of the threaded screw rod, and a connecting seat is fixedly mounted on the outer surface of the screw sleeve.

Preferably, the surface of screw thread lead screw is the screw thread metal pole of smooth structure, the screw thread lead screw rotates with the silk braid and is connected, the silk braid is provided with two sets ofly, and the silk braid sets up the left and right sides surface at the screw thread lead screw, the silk braid passes through screw fixed mounting at the surface of connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that this bearing capacity detection device of aircraft seat dining table board can carry out quick panel and detect the precision higher.

1. Through the slide mechanism and the contraction mechanism that set up make when carrying out the bearing capacity of panel and detect, through the flexible control of pressing the clamp plate, press down the detection to panel, through the flexible setting of pressing down of hinge bar make the hinge bar can slide flexible regulation at slide mechanism's surface, thereby the hinge bar is stretching the back, carries out tensile control to the bearing tension tester of hinge bar surface setting, thereby dynamics when detecting the pressurized makes and detects more accurate.

2. Make through the screw lead screw that sets up, silk braid and shrink mechanism when the screw lead screw is rotating, close the regulation soon through screw lead screw and silk braid for the screw lead screw carries out lifting control, thereby the flexible regulation of control press plate, and then press plate and when pressing down the detection, through the flexible regulation of second telescopic link and expanding spring, make press plate can carry out automatic rebound after pressing down the detection, conveniently carry out next bearing capacity and detect.

Drawings

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

fig. 2 is a schematic top view of the sliding mechanism of fig. 1 according to the present invention;

fig. 3 is a schematic front view of the screwing mechanism of fig. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a pressure receiving plate; 3. a pressing plate; 4. a sliding mechanism; 401. a mounting seat; 402. a sliding seat; 403. a slide mounting plate; 404. installing a bolt; 5. a hinged lever; 6. a load bearing tensile tester; 7. a retracting mechanism; 701. a collar; 702. a first telescopic rod; 703. a second telescopic rod; 704. a tension spring; 8. a screwing mechanism; 801. a threaded lead screw; 802. sleeving the silk; 803. a connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a bearing capacity detection device of an airplane seat dining table plate comprises a main body 1, a pressed plate 2 is arranged at the bottom end of the main body 1, a pressed plate 3 is arranged above the pressed plate 2, a sliding mechanism 4 is connected to the outer surface of the upper end of the pressed plate 3, a hinged rod 5 is connected to the outer surface of the sliding mechanism 4, a bearing tension tester 6 is arranged on the outer surface of the hinged rod 5, contraction mechanisms 7 are arranged on two sides of the hinged rod 5, a screwing mechanism 8 is connected to the outer surface of the upper end of the hinged rod 5, the sliding mechanism 4 comprises an installation seat 401, a sliding seat 402 is fixedly installed on the outer surface of the installation seat 401, a sliding installation plate 403 is connected to the outer surface of the sliding seat 402, an installation bolt 404 is fixedly installed on the outer surface of the sliding installation plate 403, the sliding seat 402 is fixedly installed on the outer surface of the installation seat 401 through screws, two groups of sliding seats 402 are arranged, and the sliding seats 402 are connected with the sliding installation plate 403 in a sliding manner, the sliding mounting plate 403 is provided with two sets, and after the hinged rod 5 is adjusted in a telescopic manner to press the pressing plate 3, the hinged rod 5 is connected with the sliding mounting plate 403, so that after the sliding mounting plate 403 is controlled in a sliding manner on the outer surface of the sliding seat 402, the position of the hinged rod 5 can be adjusted and controlled, and the pressing plate 3 is pressed.

Further, shrink mechanism 7 includes lantern ring 701, the surface cover of lantern ring 701 is equipped with first telescopic link 702, the bottom surface outer fixed surface of first telescopic link 702 is connected with second telescopic link 703, the surface cover of second telescopic link 703 is equipped with extension spring 704, first telescopic link 702 and lantern ring 701 sliding connection, second telescopic link 703 passes through screw fixed mounting at the bottom surface of first telescopic link 702, the surface of second telescopic link 703 is the metal pole of smooth structure, second telescopic link 703 and extension spring 704 sliding telescopic connection, press the pressure board 3 and press down the detection back, the flexible regulation control through second telescopic link 703 and extension spring 704 makes first telescopic link 702 carry out telescopic control in lantern ring 701, thereby to pressing the pressure board 3 and carrying out automatic bounce after the detection, conveniently carry out next bearing capacity and detect.

Further, the screwing mechanism 8 comprises a threaded screw rod 801, a thread sleeve 802 is sleeved on the outer surface of the threaded screw rod 801, a connecting seat 803 is fixedly installed on the outer surface of the thread sleeve 802, the outer surface of the threaded screw rod 801 is a threaded metal rod with a smooth structure, the threaded screw rod 801 is rotatably connected with the thread sleeve 802, two groups of thread sleeves 802 are arranged, the thread sleeves 802 are arranged on the outer surfaces of the left side and the right side of the threaded screw rod 801, the thread sleeves 802 are fixedly installed on the outer surface of the connecting seat 803 through screws, when the pressing detection is needed, the threaded screw rod 801 rotates through the rotation of the threaded screw rod 801, so that after the threaded screw rod 801 is screwed with the thread sleeve 802, the telescopic control of the vertical direction of the threaded screw rod 801 is controlled, and the pressing plate 3 is pressed.

The working principle is as follows: when the pressing detection is needed, the threaded screw rod 801 is rotated through the operation of the motor, and after the threaded screw rod 801 is screwed with the screw sleeve 802, the threaded screw rod 801 is connected in a screwing mode, so that after the threaded screw rod 801 is controlled to stretch and retract in the vertical direction, the bearing capacity detection is carried out through the pressing of the pressing plate 3.

Furthermore, after the hinged rod 5 is adjusted in a telescopic manner to press the pressing plate 3, the hinged rod 5 is connected with the sliding mounting plate 403, so that the sliding mounting plate 403 can be controlled in a sliding manner on the outer surface of the sliding seat 402, the position of the hinged rod 5 can be adjusted and controlled, the bearing capacity of the bearing tension tester 6 can be conveniently detected by stretching the hinged rod 5, after the detection, the first telescopic rod 702 can be controlled in a telescopic manner in the lantern ring 701 by controlling the telescopic adjustment of the second telescopic rod 703 and the telescopic spring 704, the pressing plate 3 can be automatically bounced after the detection, and the next detection control can be conveniently carried out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bearing capacity detection device of aircraft seat dining table board, includes main part (1), its characterized in that: the utility model discloses a tension tester, including main part (1), compression plate (2), hinge bar (5), slide bar (5), main part (1) bottom is provided with compression plate (2), the top that is compressed plate (2) is provided with presses compression plate (3), the upper end surface connection that presses compression plate (3) has slide mechanism (4), the surface of slide mechanism (4) is connected with hinge bar (5), the surface of hinge bar (5) is provided with bears tension tester (6), slide mechanism (4) are including mount pad (401), the fixed surface of mount pad (401) installs sliding seat (402), the surface connection of sliding seat (402) has sliding mounting board (403), the fixed surface of sliding mounting board (403) installs construction bolt (404).

2. The bearing capacity detection device for the airplane seat dining table plate as claimed in claim 1, wherein: the sliding seat (402) is fixedly installed on the outer surface of the installation seat (401) through screws, and the sliding seat (402) is connected with the sliding installation plate (403) in a sliding mode.

3. The bearing capacity detection device for the airplane seat dining table plate as claimed in claim 2, wherein: the sliding seat (402) and the sliding mounting plate (403) are provided with two groups.

4. The bearing capacity detection device for the airplane seat dining table plate as claimed in claim 1, wherein: the both sides of articulated mast (5) are provided with shrink mechanism (7), shrink mechanism (7) are including the lantern ring (701), the surface cover of the lantern ring (701) is equipped with first telescopic link (702), the bottom surface external surface fixedly connected with second telescopic link (703) of first telescopic link (702), the surface cover of second telescopic link (703) is equipped with extension spring (704).

5. The bearing capacity detection device for the airplane seat dining table plate as claimed in claim 4, wherein: the first telescopic rod (702) is connected with the lantern ring (701) in a sliding mode, the second telescopic rod (703) is fixedly installed on the outer surface of the bottom end of the first telescopic rod (702) through screws, and the second telescopic rod (703) is connected with the telescopic spring (704) in a sliding and telescopic mode.

6. The bearing capacity detection device for the airplane seat dining table plate as claimed in claim 1, wherein: the outer surface of the upper end of the hinge rod (5) is connected with a screwing mechanism (8), the screwing mechanism (8) comprises a threaded screw rod (801), a screw sleeve (802) is sleeved on the outer surface of the threaded screw rod (801), and a connecting seat (803) is fixedly installed on the outer surface of the screw sleeve (802).

7. The bearing capacity detection device for the airplane seat dining table plate as claimed in claim 6, wherein: the thread screw rod (801) is rotationally connected with the thread sleeve (802), the thread sleeve (802) is provided with two groups, the thread sleeve (802) is arranged on the outer surfaces of the left side and the right side of the thread screw rod (801), and the thread sleeve (802) is fixedly arranged on the outer surface of the connecting seat (803) through screws.