CN217738880U

CN217738880U - Folding bed quality detection device

Info

Publication number: CN217738880U
Application number: CN202123161274.3U
Authority: CN
Inventors: 刘许光
Original assignee: Guangdong Jianxu Industrial Co ltd
Current assignee: Guangdong Jianxu Industrial Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-11-04
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to a folding bed detects technical field, and discloses a folding bed quality detection device, the on-line screen storage device comprises a base, the upper end fixedly connected with U-shaped fixing base of base, the bar opening has all been seted up to the relative one side lateral wall of U-shaped fixing base, the relative one side inner wall from top to bottom that the U-shaped fixing base corresponds bar open-ended rotates through the bearing and is connected with the rotation screw rod, the upper end and the driven bevel gear of fixedly connected with that the U-shaped fixing base is run through to the upper end of rotating the screw rod, the upper end fixedly connected with double-shaft motor of U-shaped fixing base, the equal fixedly connected with pivot of double-shaft motor's both ends output shaft, the one end fixedly connected with of pivot and the initiative bevel gear of driven bevel gear meshing. This application can realize having improved detection efficiency to the quick resistance to compression detection of folding bed.

Description

Folding bed quality detection device

Technical Field

The application relates to a folding bed detects technical field, especially relates to a folding bed quality detection device.

Background

The folding bed is designed by utilizing the joint principle, can be folded and folded in various folding modes for convenience and saving volume space, is convenient and practical and is convenient to store.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:

when present folding bed need detect after production, generally directly carry out pressure detection through the press, the pressure size of press feeds back specific pressure numerical value through pressure sensor, need increase a whole set of electrical system like this, and is with high costs, directly moves the heavy object to the folding bed and carries the heavy object about the mode that detects needs the manual work hard, wastes time and energy and has influenced detection efficiency.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art and directly carry out pressure measurement through the press, and the pressure size of press feeds back specific pressure numerical value through pressure sensor, need increase a whole set of electrical system like this, and is with high costs, and the mode that directly moves the heavy object to carrying out the detection on folding bed needs the artifical hard heavy object of carrying from top to bottom, wastes time and energy and has influenced detection efficiency's problem, and the folding bed quality detection device who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides a folding bed quality detection device, includes the base, the upper end fixedly connected with U-shaped fixing base of base, the bar opening has all been seted up to the relative one side lateral wall of U-shaped fixing base, the U-shaped fixing base corresponds bar open-ended relative one side inner wall from top to bottom and is rotated through the bearing and be connected with the rotation screw rod, the upper end of rotating the screw rod runs through the upper end of U-shaped fixing base and fixedly connected with driven bevel gear, the upper end fixedly connected with biax motor of U-shaped fixing base, the equal fixedly connected with pivot of both ends output shaft of biax motor, the one end fixedly connected with of pivot and the initiative bevel gear of driven bevel gear meshing, the pole wall screw thread of rotation screw has cup jointed the elevator, the screw that cup joints with the rotation screw thread is seted up on the surface of elevator, two same lifter plate of fixedly connected with between the elevator, the lower extreme of lifter plate is connected with the load board, a plurality of balancing weights have been placed to the upper end of load board, many direction slide bars of lower extreme symmetry fixedly connected with of lifter, the surface symmetry of load board has seted up a plurality of the slide bar's slide hole that slides and cup joints, the lower extreme fixedly connected with the anticreep board downside is located the load board.

Preferably, the upper end of the U-shaped fixed seat is symmetrically and fixedly connected with two bearing seats, and the bearing seats are rotatably sleeved outside the shaft wall at one end of the rotating shaft close to the driving bevel gear through ball bearings.

Preferably, the upper end of the load-carrying plate is provided with a plurality of embedding grooves for placing the balancing weights.

Preferably, the four corners of the bottom of the base are fixedly connected with rubber cushion blocks.

Preferably, the lifting block is fixedly connected with limiting sliding blocks on two opposite sides, and a limiting sliding groove matched with the limiting sliding blocks in a sliding mode is formed in the inner wall of the U-shaped fixing seat corresponding to the strip-shaped opening.

Compared with the prior art, the application provides a folding bed quality detection device, possesses following beneficial effect:

this folding bed quality detection device, base and U-shaped fixing base through being equipped with, the folding bed that will wait to detect is placed on the base, when carrying out the resistance to compression and examining, place the balancing weight in the groove of putting of inlaying of loading board upside earlier, start the biax motor, the biax motor drives the rotation of drive bevel gear through the pivot, meshing through drive bevel gear and driven bevel gear drives two rotation screw rods synchronous rotations, the screw cup joint effect of rethread rotation screw rod and elevator makes the elevator drive the lifter plate move down, and then drive the loading board and move down, make the loading board place the upside at the folding bed, the lifter plate is moving down one section distance in continuation, make the loading board dead weight completely place and carry out the resistance to compression and examine to the folding bed on the folding bed, rethread biax motor reverse rotation can lift the loading board, can realize the quick resistance to compression of folding bed and examine, and detection efficiency is improved.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and the quick resistance to compression of folding bed is detected to this application can be realized, has improved detection efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a folding bed quality detection device provided in the present application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a base; 2. a U-shaped fixed seat; 3. a strip-shaped opening; 4. rotating the screw; 5. A driven bevel gear; 6. a dual-axis motor; 7. a rotating shaft; 8. a drive bevel gear; 9. a lifting block; 10. a lifting plate; 11. a load board; 12. a counterweight block; 13. a guide slide bar; 14. a slide hole; 15. an anti-drop plate; 16. an embedding groove; 17. and a rubber cushion block.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-2, a folding bed quality detection device, including a base 1, an upper end of the base 1 is fixedly connected with a U-shaped fixing seat 2, a side wall of one side opposite to the U-shaped fixing seat 2 is provided with a bar-shaped opening 3, an inner wall of one side opposite to the upper side and the lower side of the U-shaped fixing seat 2 corresponding to the bar-shaped opening 3 is rotatably connected with a rotary screw 4 through a bearing, the upper end of the rotary screw 4 penetrates through the upper end of the U-shaped fixing seat 2 and is fixedly connected with a driven bevel gear 5, the upper end of the U-shaped fixing seat 2 is fixedly connected with a double-shaft motor 6, output shafts at two ends of the double-shaft motor 6 are fixedly connected with a rotating shaft 7, one end of the rotating shaft 7 is fixedly connected with a driving bevel gear 8 meshed with the driven bevel gear 5, a lifting block 9 is sleeved on a rod wall thread of the rotary screw 4, a screw hole in threaded sleeve joint with the rotary screw 4 is provided on the surface of the lifting block 9, the same lifting plate 10 is fixedly connected with a lifting plate 11, a lower end of the lifting plate 10 is connected with a load plate 11, a plurality of counter weights 12 are placed on the upper end of the load plate 11, a plurality of guide rods 13 are symmetrically fixedly connected with a plurality of guide rods 13, a plurality of guide plates 15 located on the lower side of the lower slide bar 11.

Two bearing seats are symmetrically and fixedly connected to the upper end of the U-shaped fixed seat 2, and the bearing seats are rotatably sleeved outside the shaft wall of one end, close to the driving bevel gear 8, of the rotating shaft 7 through ball bearings.

The upper end of the load-carrying plate 11 is provided with a plurality of embedding grooves 16 for placing the balancing weights 12.

The four corners of the bottom of the base 1 are fixedly connected with rubber cushion blocks 17.

The equal fixedly connected with spacing slider in the back of the body both sides that elevator 9 carried on the back mutually, the spacing spout that matches the sliding connection with spacing slider is seted up to the inner wall that U-shaped fixing base 2 corresponds strip opening 3.

The theory of operation, during the use, through base 1 and the U-shaped fixing base 2 that are equipped with, place the folding bed that will wait to detect on base 1, when carrying out the resistance to compression detection, place balancing weight 12 in the groove 16 of putting of inlaying of the 11 upsides of load board earlier, start double-shaft motor 6, double-shaft motor 6 drives the rotation of drive bevel gear 8 through pivot 7, meshing through drive bevel gear 8 and driven bevel gear 5 drives two and rotates screw rod 4 synchronous rotations, rethread rotation screw rod 4 and elevator 9's screw socket effect make elevator 9 drive lifter plate 10 and move down, and then drive load board 11 and move down, make load board 11 place the upside at the folding bed, lifter plate 10 moves down a section distance under continuing, make load board 11 complete dead weight place on the folding bed to carry out the resistance to compression detection to the folding bed, rethread double-shaft motor 6 antiport can lift load board 11, can realize the quick resistance to compression detection to the folding bed, and detection efficiency is improved.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. A folding bed quality detection device comprises a base (1) and is characterized in that a U-shaped fixing seat (2) is fixedly connected to the upper end of the base (1), a side wall of one side, opposite to the U-shaped fixing seat (2), is provided with a strip-shaped opening (3), an inner wall of one side, opposite to the upper side and the lower side, of the U-shaped fixing seat (2), corresponding to the strip-shaped opening (3), is rotatably connected with a rotating screw (4) through a bearing, the upper end of the rotating screw (4) penetrates through the upper end of the U-shaped fixing seat (2) and is fixedly connected with a driven bevel gear (5), a double-shaft motor (6) is fixedly connected to the upper end of the U-shaped fixing seat (2), output shafts at two ends of the double-shaft motor (6) are fixedly connected with a rotating shaft (7), one end of the rotating shaft (7) is fixedly connected with a driving bevel gear (8) meshed with the driven bevel gear (5), a lifting block (9) is sleeved on the rod wall of the rotating screw (4) in a threaded manner, a lifting block (9) is arranged on the surface of the lifting block (9), a screw hole sleeved with the rotating screw (4) in a threaded manner is formed in a plurality of the lifting block (10) which is symmetrically connected with the upper end of a plurality of lifting guide plates (11) and is connected with a plurality of lifting guide plates (12) symmetrically arranged on the upper end of the lifting guide plate (11), the surface of the load board (11) is symmetrically provided with a plurality of slide holes (14) which are in slide sleeve joint with the guide slide bars (13), and the lower ends of the guide slide bars (13) are fixedly connected with anti-falling plates (15) which are positioned on the lower side of the load board (11).

2. The folding bed quality detection device according to claim 1, wherein two bearing seats are symmetrically and fixedly connected to the upper end of the U-shaped fixed seat (2), and the bearing seats are rotatably sleeved outside a shaft wall of one end of the rotating shaft (7) close to the driving bevel gear (8) through ball bearings.

3. The folding bed quality detection device according to claim 1, wherein the upper end of the load plate (11) is provided with a plurality of embedding grooves (16) for placing the balancing weights (12).

4. The folding bed quality detection device according to claim 1, characterized in that four corners of the bottom of the base (1) are fixedly connected with rubber pads (17).

5. The folding bed quality detection device according to claim 1, wherein the two opposite sides of the lifting block (9) are fixedly connected with limit slide blocks, and the inner wall of the U-shaped fixed seat (2) corresponding to the strip-shaped opening (3) is provided with limit slide grooves matched with the limit slide blocks in sliding connection.