CN220961534U

CN220961534U - Device for simulating sunlight to measure light and heat aging of floor

Info

Publication number: CN220961534U
Application number: CN202322598783.5U
Authority: CN
Inventors: 刘茂松; 倪刚; 郭萍; 施展鹏; 董旭飞
Original assignee: Armstrong Floor Materials China Co Ltd
Current assignee: Armstrong Floor Materials China Co Ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-14
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses a device for simulating sunlight measurement of light and heat aging of a floor, which comprises a support clamping plate for supporting, wherein section bar struts are arranged at four corners of the lower end surface of the support clamping plate, and support bases are symmetrically arranged on the lower end surface of the support clamping plate. According to the utility model, the simulation device and the limiting device are arranged, when the PVC floor is subjected to adaptive illumination and heated detection, the stepping motor can drive the ball screw to rotate through the synchronous belt and the synchronous belt wheel, so that the ball screw can rapidly and accurately regulate the illumination height of the halogen lamp, meanwhile, the servo motor can limit the position through the threads of the bidirectional screw and the ball sliding seat, further, the two groups of positioning pressing plates can be conveniently and subsequently driven to carry out adaptive limiting detection on the PVC floors with different sizes, and the practicability of equipment is improved.

Description

Device for simulating sunlight to measure light and heat aging of floor

Technical Field

The utility model relates to the technical field of PVC floor equipment for accurately measuring, in particular to a device for simulating sunlight to measure light and heat aging of a floor.

Background

The floor is easily deformed under long-term illumination or heating conditions. The common method for measuring deformation is to use tools such as vernier card paper, ruler, feeler gauge and the like, but due to the limitation of measuring conditions in the actual installation environment, the detection accuracy of the existing measuring equipment is insufficient, so that the error of the detection result is larger, and meanwhile, the existing equipment is inconvenient for adaptively detecting and limiting PVC floors with different sizes, so that a device for simulating light and heat aging of the daylight measuring floor is urgently needed to solve the problems.

Disclosure of utility model

The utility model aims to provide a device for simulating light and heat aging of a solar measurement floor, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a simulation sunlight measurement floor light and heat ageing's device, includes the support cardboard that is used for supporting, the lower terminal surface four corners of support cardboard all is provided with the section bar pillar, and is located the lower terminal surface symmetry of support cardboard is provided with the support base, two sets of the interior terminal surface center department rotation joint of support base has two-way lead screw, and is located the interior terminal surface of support cardboard passes through two-way lead screw symmetry threaded sliding connection has stop device, the side terminal surface of support base is just right two-way lead screw department is fixed to be provided with servo motor, the up end of support cardboard is close to the fixed analogue means that is provided with in rear portion department.

Preferably, the simulation device comprises a fixed clamping seat for supporting, the inner end faces of the fixed clamping seat are symmetrically and rotationally clamped with synchronous pulleys, two groups of synchronous pulleys are connected in a meshed mode through synchronous belts, a stepping motor is fixedly arranged at the synchronous pulleys close to the side parts of the upper end faces of the fixed clamping seat, a ball screw is fixedly arranged at the inner end faces of the synchronous pulleys and located in the middle of the fixed clamping seat, a detection clamping plate is connected to the lower end faces of the fixed clamping seat through ball screw threads, and halogen lamps are arranged on the lower end faces of the detection clamping plates at equal intervals.

Preferably, the limiting device comprises a ball sliding seat for guiding, spring clamping shafts are symmetrically arranged on the upper end faces of the ball sliding seat, and positioning pressing plates are fixedly arranged on the upper end faces of the two groups of spring clamping shafts.

Preferably, the ball slide seat is matched with the bidirectional screw rod, and the limiting device is matched with the bidirectional screw rod through the ball slide seat so as to be in sliding clamping connection with the inner end surface of the supporting clamping plate, so that the stability and the adaptability of limiting the PVC floor can be effectively improved.

Preferably, the middle parts of the two groups of limiting devices are opposite to the detection clamping plates, so that the PVC floor positioned in the middle is convenient to carry out rapid detection operation.

Preferably, the spring clamping shaft is L-shaped, and is located at the side end face of the positioning pressing plate, close to the middle, and is provided with a positioning plate for limiting, and the spring clamping shaft has elastic shrinkage capability and can facilitate limiting of PVC floors with different thicknesses.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the simulation device and the limiting device are arranged, when the PVC floor is subjected to adaptive illumination and heated detection, the stepping motor can drive the ball screw to rotate through the synchronous belt and the synchronous belt wheel, so that the ball screw can rapidly and accurately regulate the illumination height of the halogen lamp, meanwhile, the servo motor can limit the position through the threads of the bidirectional screw and the ball sliding seat, further, the two groups of positioning pressing plates can be conveniently and subsequently driven to carry out adaptive limiting detection on the PVC floors with different sizes, and the practicability of equipment is improved.

Drawings

FIG. 1 is a split view of a body of the present utility model;

FIG. 2 is a schematic structural view of the main body of the present utility model;

FIG. 3 is a split view of a simulation apparatus of the present utility model;

Fig. 4 is a schematic structural view of a limiting device according to the present utility model.

In the figure: the device comprises a 1-simulation device, a 2-supporting clamping plate, a 3-section bar supporting column, a 4-supporting base, a 5-limiting device, a 6-bidirectional screw rod, a 7-servo motor, an 11-synchronous pulley, a 12-synchronous belt, a 13-fixed clamping seat, a 14-stepping motor, a 15-detecting clamping plate, a 16-halogen lamp, a 17-ball screw rod, a 51-ball sliding seat, a 52-spring clamping shaft and a 53-positioning pressing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a device of simulation sunlight measurement floor light and heat aging, including the support cardboard 2 that is used for supporting, the lower terminal surface four corners of support cardboard 2 all is provided with section bar pillar 3, and be located the lower terminal surface symmetry of support cardboard 2 and be provided with support base 4, the interior terminal surface center department rotation joint of two sets of support base 4 has two-way lead screw 6, and be located the interior terminal surface of support cardboard 2 and have stop device 5 through two-way lead screw 6 symmetrical thread sliding connection, the side terminal surface of support base 4 is just to being provided with servo motor 7 in two-way lead screw 6 departments are fixed, the up end of support cardboard 2 is close to the fixed analogue means 1 that is provided with in rear portion department.

The simulation device 1 comprises a fixed clamping seat 13 used for supporting, synchronous pulleys 11 are symmetrically and rotationally clamped at the inner end face of the fixed clamping seat 13, two groups of synchronous pulleys 11 are connected in a meshed mode through a synchronous belt 12, a stepping motor 14 is fixedly arranged at the position, close to the side, of the synchronous pulley 11, the inner end face of the synchronous pulley 11 located in the middle of the fixed clamping seat 13 is fixedly provided with a ball screw 17, the lower end face of the fixed clamping seat 13 is connected with a detection clamping plate 15 through a ball screw 17 thread, and halogen lamps 16 are equidistantly arranged at the lower end face of the detection clamping plate 15.

The limiting device 5 comprises a ball sliding seat 51 for guiding, spring clamping shafts 52 are symmetrically arranged on the upper end faces of the ball sliding seat 51, and positioning pressing plates 53 are fixedly arranged on the upper end faces of the two groups of spring clamping shafts 52.

The ball slide seat 51 is matched with the bidirectional screw rod 6, and the limiting device 5 is matched with the bidirectional screw rod 6 through the ball slide seat 51 so as to be in sliding clamping connection with the inner end surface of the supporting clamping plate 2, so that the stability and the adaptability of limiting the PVC floor can be effectively improved.

The middle parts of the two groups of limiting devices 5 are opposite to the detection clamping plates 15, so that the rapid detection operation of the PVC floor positioned in the middle can be conveniently carried out.

The spring clamping shaft 52 is L-shaped, and a locating plate used for limiting is arranged at the position, close to the middle, of the side end face of the locating pressing plate 53, and the spring clamping shaft 52 has elastic contractibility and can conveniently limit PVC floors with different thicknesses.

Working principle: before carrying out adaptive illumination thermal detection to the PVC floor, the user can fix a position the middle part of supporting cardboard 2 with the PVC floor that needs to detect, then start servo motor 7, servo motor 7 can drive two-way lead screw 6 and rotate this moment, two-way lead screw 6 then can pass through the threaded connection with ball slide 51, and then synchronous drive two sets of ball slide 51 centripetal displacement, thereby make the locating plate of locating clamp plate 53 lateral part carry out spacingly to the PVC floor, after spacing, if need adjust the height of illumination, the user can start step motor 14 this moment, step motor 14 can drive ball screw 17 through hold-in range 12 and synchronous pulley 11 and rotate, ball screw 17 can pass through the threaded connection with detection cardboard 15, and then adjust the illumination height of halogen lamp 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of simulation solar measurement floor light and heat ageing, is including being used for the support cardboard (2) of support, the lower terminal surface four corners of support cardboard (2) all is provided with section bar pillar (3), and is located the lower terminal surface symmetry of support cardboard (2) is provided with support base (4), its characterized in that: two sets of the inner end face center department rotation joint of supporting base (4) has two-way lead screw (6), and is located the inner end face of supporting cardboard (2) is passed through two-way lead screw (6) symmetry threaded sliding connection has stop device (5), the side terminal surface of supporting base (4) is just right two-way lead screw (6) department is fixed to be provided with servo motor (7), the up end department that is close to rear portion department of supporting cardboard (2) is fixed to be provided with analogue means (1).

2. A device for simulating solar measurement of light and heat aging of a floor according to claim 1, wherein: the simulation device (1) comprises a fixed clamping seat (13) used for supporting, synchronous pulleys (11) are symmetrically and rotationally clamped at the inner end faces of the fixed clamping seat (13), two groups of synchronous pulleys (11) are connected in a meshed mode through synchronous belts (12), a stepping motor (14) is fixedly arranged at the position, close to the side, of the upper end face of the fixed clamping seat (13) opposite to the synchronous pulleys (11), a ball screw (17) is fixedly arranged at the inner end face of the synchronous pulleys (11) in the middle of the fixed clamping seat (13), a detection clamping plate (15) is connected to the lower end face of the fixed clamping seat (13) through the ball screw (17) in a threaded mode, and halogen lamps (16) are arranged on the lower end faces of the detection clamping plate (15) in an equidistant mode.

3. A device for simulating solar measurement of light and heat aging of a floor according to claim 2, wherein: the limiting device (5) comprises a ball sliding seat (51) for guiding, spring clamping shafts (52) are symmetrically arranged on the upper end faces of the ball sliding seat (51), and positioning pressing plates (53) are fixedly arranged on the upper end faces of the two groups of spring clamping shafts (52).

4. A device for simulating solar measurement of light and heat aging of a floor according to claim 3, wherein: the ball sliding seat (51) is matched with the bidirectional screw rod (6), and the limiting device (5) is matched with the bidirectional screw rod (6) through the ball sliding seat (51) so as to be in sliding clamping connection with the inner end face of the supporting clamping plate (2).

5. A device for simulating solar measurement of light and heat aging of a floor according to claim 3, wherein: the middle parts of the two groups of limiting devices (5) are opposite to the detection clamping plates (15).

6. A device for simulating solar measurement of light and heat aging of a floor according to claim 3, wherein: the spring clamping shaft (52) is L-shaped, and a locating plate used for limiting is arranged at the position, close to the middle, of the side end face of the locating pressing plate (53).