CN212989072U

CN212989072U - Plastic board shock resistance detection device

Info

Publication number: CN212989072U
Application number: CN202022041771.9U
Authority: CN
Inventors: 张友英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-16
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a plastics panel shock resistance detection device, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the fixing base, the standing groove has been seted up to the side of fixing base, first threaded rod is installed to the screw thread on the fixing base, the fixed plate is installed to the lower extreme of first threaded rod, the lower extreme of standing groove is seted up flutedly, the inside of recess is fixed with installs the telescopic link, the sleeve is installed to the upper end of telescopic link, telescopic inside top is fixed with expanding spring, telescopic upper end is fixed with the backup pad, be fixed with plastics panel between backup pad and the fixed plate, the support is installed to the upper end of fixing base, install the rotating electrical machines on the mounting bracket, the output of rotating electrical machines is connected with the second threaded rod, the lifter plate is installed to the screw thread on the second threaded rod, be. The utility model discloses it is convenient to detect, is convenient for detect the plastic sheet material of different thickness, and the suitability is good.

Description

Plastic board shock resistance detection device

Technical Field

The utility model relates to an impact resistance detects technical field, in particular to plastics panel impact resistance detection device.

Background

The plastic plate is a plate made of plastic, and the plastic is a synthetic macromolecular compound and can freely change the shape and the style. The plastic is a material obtained by polymerizing monomer raw materials through synthesis or condensation reaction, and consists of synthetic resin and additives such as filler, plasticizer, stabilizer, lubricant, pigment and the like, and the main component of the plastic is the synthetic resin. The plastic plate is widely used in daily life, and in the production process of plastic products, the quality of the plastic plate usually directly determines the quality of the plastic products, so that the plastic plate is usually subjected to an impact resistance test after being processed and formed, and is subjected to the next processing after being qualified. The test method that adopts at present mostly uses the impact ball to carry out the free fall, is detecting different plastic panel, and the impact resistance detection device of present plastic panel not only highly difficult to adjust of impact ball, and the suitability is poor, is not convenient for detect different plastic panel moreover.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a plastics panel shock resistance detection device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a plastic plate impact resistance detection device comprises a base, wherein a fixed seat is fixedly installed at the upper end of the base, a placing groove is formed in the side end of the fixed seat, a first threaded rod is installed on the fixed seat in a threaded mode, a fixed plate is installed at the lower end of the first threaded rod, a handle is fixed at the upper end of the first threaded rod, a groove is formed in the lower end of the placing groove, a telescopic rod is fixedly installed inside the groove, a sleeve is installed at the upper end of the telescopic rod, the telescopic rod is connected with the sleeve in a sliding mode through a sliding block, a telescopic spring is fixed at the top end inside the sleeve, the lower end of the telescopic spring is fixed with the telescopic rod, a supporting plate is fixed at the upper end of the sleeve, a plastic plate is fixed between the supporting plate and the fixed plate, a support is installed at the upper end, install the rotating electrical machines on the mounting bracket, the output of rotating electrical machines is connected with the second threaded rod, the one end of second threaded rod runs through the lower extreme that the support extends to the support, the lifter plate is installed to the screw thread on the second threaded rod, be fixed with electric telescopic handle on the lifter plate, electric telescopic handle's one end is fixed with splint, two be equipped with the impact ball between the splint, just the through-hole has been seted up on the lifter plate, the below at the impact ball is established to the through-hole.

Preferably, the lower end of the second threaded rod is fixedly provided with a limiting plate.

Preferably, the side end of the lifting plate is slidably connected with the bracket through a sliding block.

Preferably, the electric telescopic rod is ANT-35 in model.

Preferably, the diameter of the through hole is larger than the diameter of the striking ball.

Preferably, the splint are of an arc-shaped structure and are matched with the impact ball.

Compared with the prior art, the utility model discloses following beneficial effect has: the impact resistance detection device for the plastic plates is used, the plastic plates are placed on the supporting plate, the sleeve and the expansion spring are extruded by the plastic plates, the expansion spring is contracted to keep the supporting plate stable, the handle drives the first threaded rod to rotate by rotating the handle, so that the fixed plate is driven to move downwards, the fixed plate and the supporting plate fix the plastic plates, the plastic plates with different thicknesses are convenient to fix, the rotating motor is started, the rotating motor rotates to drive the second threaded rod to rotate, the second threaded rod rotates to drive the lifting plate to move on the bracket to adjust the height, so that the height of the impact ball is adjusted, the impact resistance detection is convenient to carry out, after the height is adjusted, the electric telescopic rod is started, the electric telescopic rod is contracted to drive the clamping plate to contract, so that the impact ball falls off from the clamping plate, the impact ball passes through holes in the, carry out shock resistance and detect, detect whether plastics panel damages, the impact ball falls on plastics panel, to a decurrent effort of plastics panel, plastics panel extrudees backup pad, sleeve, expanding spring, and the expanding spring shrink forms an ascending effort, prevents that plastics panel from receiving the striking after damage, and it is convenient to detect, is convenient for detect the plastics panel of different thickness, and the suitability is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the impact resistance detection device for plastic plates of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of the impact resistance detection device for plastic sheets according to the present invention;

fig. 3 is a schematic plan view of the lifting plate of the device for detecting impact resistance of plastic plate of the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a placement groove; 4. a first threaded rod; 5. a fixing plate; 6. a handle; 7. a groove; 8. a telescopic rod; 9. a sleeve; 10. a tension spring; 11. a support plate; 12. a support; 13. a mounting frame; 14. a rotating electric machine; 15. a second threaded rod; 16. a limiting plate; 17. a lifting plate; 18. an electric telescopic rod; 19. a splint; 20. striking a ball; 21. a through hole; 22. a plastic plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a device for detecting impact resistance of plastic plates comprises a base 1, wherein a fixed seat 2 is fixedly installed at the upper end of the base 1, a placing groove 3 is formed at the side end of the fixed seat 2, a first threaded rod 4 is threadedly installed on the fixed seat 2, a fixed plate 5 is installed at the lower end of the first threaded rod 4, a handle 6 is fixed at the upper end of the first threaded rod 4, a groove 7 is formed at the lower end of the placing groove 3, an expansion link 8 is fixedly installed inside the groove 7, a sleeve 9 is installed at the upper end of the expansion link 8, the expansion link 8 is slidably connected with the sleeve 9 through a sliding block, an expansion spring 10 is fixed at the top end inside the sleeve 9, the lower end of the expansion spring 10 is fixed with the expansion link 8, a supporting plate 11 is fixed at the upper end of the sleeve 9, and a plastic plate 22 is fixed between the supporting plate, just support 12 is installed to the upper end of fixing base 2, the upper end of support 12 is fixed with mounting bracket 13, install rotating electrical machines 14 on the mounting bracket 13, rotating electrical machines 14's output is connected with second threaded rod 15, the one end of second threaded rod 15 runs through the lower extreme that support 12 extended to support 12, lifter plate 17 is installed to the screw thread on second threaded rod 15, be fixed with electric telescopic handle 18 on the lifter plate 17, electric telescopic handle 18's one end is fixed with splint 19, two be equipped with impact ball 20 between splint 19, just through-hole 21 has been seted up on lifter plate 17, through-hole 21 is established in the below of impact ball 20.

In this embodiment, preferably, a limiting plate 16 is fixedly mounted at the lower end of the second threaded rod 15, and the limiting plate 16 is convenient for preventing the lifting plate 17 from falling off the second threaded rod 15.

In this embodiment, preferably, the side end of the lifting plate 17 is slidably connected to the bracket 12 through a slider, so that the lifting plate 17 can slide on the bracket 12.

In this embodiment, preferably, the electric telescopic rod 18 is of an ANT-35 model, so as to be convenient for telescopically fixing the striking ball 20.

In the present embodiment, it is preferable that the diameter of the through hole 21 is larger than that of the striking ball 20, so that the striking ball 20 can fall through the through hole 21 onto the plastic plate 22.

In this embodiment, preferably, the clamping plate 19 has an arc-shaped structure, and the clamping plate 19 is matched with the striking ball 20, so that the clamping plate 19 can fix the striking ball 20.

It should be noted that, the utility model relates to a plastic plate impact resistance detection device, when in use, the plastic plate 22 is placed on the support plate 11, the plastic plate 22 extrudes the support plate 11, the sleeve 9 and the extension spring 10, the extension spring 10 contracts to keep the support plate 11 stable, by rotating the handle 6, the handle 6 drives the first threaded rod 4 to rotate, thereby driving the fixing plate 5 to move downwards, thereby the fixing plate 5 and the support plate 11 fix the plastic plate 22, thereby fixing the plastic plates 22 with different thicknesses, the rotating motor 14 is started, the rotating motor 14 rotates to drive the second threaded rod 15 to rotate, the second threaded rod 15 rotates to drive the lifting plate 17 to move on the support 12 to adjust the height, thereby adjusting the height of the impact ball 20, thereby facilitating the detection of impact resistance, after the height is adjusted, the electric telescopic rod 18 is started, the electric telescopic rod 18 contracts to drive the clamp plate 19 to contract, thereby impact ball 20 drops from splint 19, impact ball 20 passes through-hole 21 on the lifter plate 17 and strikes plastic panel 22, it detects to carry out shock resistance, detect whether plastic panel 22 damages, impact ball 20 drops on plastic panel 22, to a decurrent effort of plastic panel 22, plastic panel 22 is to backup pad 11, sleeve 9, expanding spring 10 extrudees, expanding spring 10 contracts and forms an ascending effort, prevent that plastic panel 22 from receiving the striking after-damage, it is convenient to detect, be convenient for detect the plastic panel 22 of different thickness, and the suitability is good.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastics panel shock resistance detection device, includes base (1), its characterized in that: the upper end of the base (1) is fixedly provided with a fixing seat (2), a placing groove (3) is formed in the side end of the fixing seat (2), a first threaded rod (4) is installed on the fixing seat (2) in a threaded mode, a fixing plate (5) is installed at the lower end of the first threaded rod (4), a handle (6) is fixed at the upper end of the first threaded rod (4), a groove (7) is formed in the lower end of the placing groove (3), an expansion link (8) is fixed inside the groove (7), a sleeve (9) is installed at the upper end of the expansion link (8), the expansion link (8) is connected with the sleeve (9) in a sliding mode through a sliding block, an expansion spring (10) is fixed at the top end inside the sleeve (9), the lower end of the expansion spring (10) is fixed with the expansion link (8), and a supporting plate (11) is fixed at the upper end of the, a plastic plate (22) is fixed between the supporting plate (11) and the fixing plate (5), a bracket (12) is arranged at the upper end of the fixed seat (2), a mounting rack (13) is fixed at the upper end of the bracket (12), a rotating motor (14) is arranged on the mounting rack (13), the output end of the rotating motor (14) is connected with a second threaded rod (15), one end of the second threaded rod (15) penetrates through the bracket (12) and extends to the lower end of the bracket (12), a lifting plate (17) is arranged on the second threaded rod (15) in a threaded manner, an electric telescopic rod (18) is fixed on the lifting plate (17), one end of the electric telescopic rod (18) is fixed with a splint (19), an impact ball (20) is arranged between the two splints (19), and the lifting plate (17) is provided with a through hole (21), and the through hole (21) is arranged below the impact ball (20).

2. The plastic plate impact resistance detection device of claim 1, wherein: and a limiting plate (16) is fixedly mounted at the lower end of the second threaded rod (15).

3. The plastic plate impact resistance detection device of claim 1, wherein: the side end of the lifting plate (17) is connected with the bracket (12) in a sliding way through a sliding block.

4. The plastic plate impact resistance detection device of claim 1, wherein: the model of the electric telescopic rod (18) is ANT-35.

5. The plastic plate impact resistance detection device of claim 1, wherein: the diameter of the through hole (21) is larger than that of the striking ball (20).

6. The plastic plate impact resistance detection device of claim 1, wherein: the clamping plate (19) is of an arc-shaped structure, and the clamping plate (19) is matched with the striking ball (20).