CN216284597U

CN216284597U - Glass impact test device

Info

Publication number: CN216284597U
Application number: CN202122099549.9U
Authority: CN
Inventors: 黄彩红
Original assignee: Guangdong Zhongsheng Engineering Technology Testing Co ltd
Current assignee: Guangdong Zhongsheng Engineering Technology Testing Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-04-12
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a glass impact test device, which comprises a base, a fixing mechanism and a testing mechanism, wherein the fixing mechanism is arranged on the base; the fixing mechanism is fixed on the base and used for mounting test glass; the testing mechanism is arranged at the top of the fixing mechanism and comprises an impact assembly and a release assembly, the impact assembly comprises an impact body used for impacting test glass and a cable connected with the top of the fixing mechanism and the impact body, the release assembly comprises a swing arm and a mechanical claw, the swing arm swings around the top of the fixing mechanism, the mechanical claw moves along the swing arm, and the mechanical claw is used for grabbing and releasing the impact body. According to the utility model, the mechanical claw reaches the position of the impact body through the swinging of the rocker arm and the movement of the mechanical claw along the rocker arm, the mechanical claw catches the impact body, then the rocker arm is lifted up and matched with the movement of the mechanical claw, the impact body is taken to a proper height and angle and then released, the impact body is not required to be hung by hands in the whole process, the use is convenient, and the manpower is saved.

Description

Glass impact test device

Technical Field

The utility model relates to the field of glass testing instruments, in particular to a glass impact testing device.

Background

Glass is a common building material in the building industry, and a series of experimental tests are carried out when the glass is selected, used or selected for glass curtain walls and glass doors and windows, wherein the impact resistance test is an important test. When the existing glass impact test is finished every time, an impact object for impacting glass needs to be hung up again manually, and then impact is released, so that the glass impact test is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a glass impact test device which can automatically grab and release an impact object to a corresponding height.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a glass impact test device comprises a base, a fixing mechanism and a testing mechanism; the fixing mechanism is fixed on the base and used for mounting test glass; the testing mechanism is arranged at the top of the fixing mechanism and comprises an impact assembly and a release assembly, the impact assembly comprises an impact body used for impacting test glass and a cable connected with the top of the fixing mechanism and the impact body, the release assembly comprises a swing arm and a mechanical claw, the swing arm swings around the top of the fixing mechanism, the mechanical claw moves along the swing arm, and the mechanical claw is used for grabbing and releasing the impact body.

The glass impact test device provided by the embodiment of the utility model at least has the following beneficial effects: set up the release subassembly at fixed establishment top, swing and gripper through the rocking arm move along the rocking arm, make the gripper reach the position of impactor, the gripper catches the impactor, then the rocking arm lifts up and cooperates the motion of gripper, releases after taking proper height and angle with the impactor, whole process need not the staff and hangs the impactor, and convenient to use uses manpower sparingly.

According to some embodiments of the utility model, the fixing mechanism comprises vertical bars fixed on two sides of the base for clamping and mounting the test glass, and a first cross bar and a second cross bar connecting the tops of the two vertical bars, wherein the first cross bar is used for mounting the impact assembly, and the second cross bar is used for mounting the release assembly.

The beneficial results are: the fixing mechanism is arranged in such a way, the structure is firm and compact, and the test glass, the impact assembly and the release assembly are conveniently installed on the fixing mechanism.

According to some embodiments of the utility model, a winch is disposed on a side of the first cross bar adjacent to the release assembly, and the cable is connected to the winch.

The beneficial results are: the suspension height of the impact body can be automatically adjusted by arranging the winch to be connected with the cable, so that the impact position can be conveniently adjusted.

According to some embodiments of the utility model, the release assembly further comprises a first motor that oscillates the swing arm.

The beneficial results are: the swing arm is driven to swing by the first motor, so that the structure is compact and the control is easy.

According to some embodiments of the utility model, the end of the swing arm is provided with a limit block for limiting the movement stroke of the mechanical claw.

The beneficial results are: the limiting block can prevent the mechanical claw from moving out of the swing arm, and safety is facilitated.

According to some embodiments of the utility model, the release assembly further comprises a second motor located at an end of the swing arm, and a ball screw connecting the second motor and the gripper, wherein the second motor is mounted on the stopper.

The beneficial results are: the second motor and the ball screw are arranged to drive the mechanical claw to move on the swing arm, so that the structure is compact and the control is easy.

According to some embodiments of the utility model, the mechanical claw is provided with a cylinder for driving the mechanical claw to open and close.

The beneficial results are: the mechanical claw is driven to open and close by the air cylinder, so that the structure is simple and the grasping is reliable.

According to some embodiments of the utility model, a support bar is provided between the base and the fixing mechanism.

The beneficial results are: through setting up the bracing piece, can strengthen base and fixed establishment's connection, guarantee the stability of impact test process.

According to some embodiments of the utility model, the impactor is an iron ball or a heavy bag.

The beneficial results are: the impact body is arranged into an iron ball or a heavy bag, which is beneficial to being connected with the cable and provides larger impact force when impacting the glass.

According to some embodiments of the utility model, the base is provided with a plurality of wheels at a bottom thereof.

The beneficial results are: the bottom of base is equipped with a plurality of wheels, the on-the-spot removal position of being convenient for to the requirement in adaptation test place.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Reference numerals: the device comprises a base 100, a fixing mechanism 110, a test glass 120, a striking assembly 130, a releasing assembly 140, a striking body 150, a cable 160, a swing arm 170, a mechanical claw 180, a vertical rod 190, a first cross rod 200, a second cross rod 210, a winch 220, a first motor 230, a limiting block 240, a second motor 250, a ball screw 260, a supporting rod 270 and a wheel 280.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of the terms is one or more, the meaning of a plurality of the terms is two or more, and the terms larger, smaller, larger, etc. are understood to include no essential numbers, and the terms larger, smaller, etc. are understood to include essential numbers. If there is a description of the first and second for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

A glass impact test apparatus is described in detail below in a specific embodiment with reference to fig. 1. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the utility model.

As shown in fig. 1, a glass impact testing apparatus includes a base 100, a fixing mechanism 110, and a testing mechanism.

Wherein, the fixing mechanism 110 is fixed on the base 100 and used for installing the test glass 120; the testing mechanism is arranged on the top of the fixing mechanism 110 and comprises a striking assembly 130 and a releasing assembly 140, wherein the striking assembly 130 comprises a striking body 150 for striking the testing glass 120, a cable 160 for connecting the top of the fixing mechanism 110 and the striking body 150, the releasing assembly 140 comprises a swing arm 170 swinging around the top of the fixing mechanism 110 and a mechanical claw 180 moving along the swing arm 170, and the mechanical claw 180 is used for grabbing and releasing the striking body 150.

Through the swing of the rocker arm and the movement of the mechanical claw 180 along the rocker arm, the mechanical claw 180 reaches the position of the impact body 150, the mechanical claw 180 catches the impact body 150, then the rocker arm is lifted and matched with the movement of the mechanical claw 180, the impact body 150 is released after being brought to a proper height and angle, the impact body 150 is not required to be hung by hands in the whole process, the use is convenient, and the labor is saved.

In some embodiments of the present invention, the fixing mechanism 110 comprises vertical bars 190 fixed on both sides of the base 100 for clamping and mounting the test glass 120, a first cross bar 200 and a second cross bar 210 connecting the tops of the two vertical bars 190, the second cross bar 210 is located above the first cross bar 200, the first cross bar 200 is used for mounting the impact assembly 130, and the second cross bar 210 is used for mounting the release assembly 140. The fixing mechanism 110 is provided in such a way that the structure is firm and compact, and the test glass 120, the striking assembly 130 and the releasing assembly 140 are conveniently mounted on the fixing mechanism 110.

In addition, a winch 220 is disposed on a side of the first cross bar 200 adjacent to the release assembly 140, and the cable 160 is connected to the winch 220. The suspension height of the impact body 150 can be automatically adjusted by arranging the winch 220 to be connected with the cable 160, so that the impact position can be conveniently adjusted.

Moreover, release assembly 140 further includes a first motor 230 that oscillates swing arm 170. The swing arm 170 is driven to swing by the first motor 230, so that the structure is compact and the control is easy.

In addition, the end of the swing arm 170 is provided with a limit block 240 for limiting the movement stroke of the gripper 180. The limiting block 240 can prevent the mechanical claw 180 from moving out of the swing arm 170, which is beneficial to safety.

Further, the releasing assembly 140 further includes a second motor 250 disposed at the end of the swing arm 170, and a ball screw 260 connecting the second motor 250 and the gripper 180, wherein the second motor 250 is mounted on the limiting block 240. The second motor 250 and the ball screw 260 are arranged to drive the mechanical claw 180 to move on the swing arm 170, so that the structure is compact and the control is easy.

In some embodiments of the present invention, the gripper 180 is provided with a cylinder (not shown) for driving the gripper 180 to open and close. The mechanical claw 180 is driven to open and close by the air cylinder, so that the structure is simple and the grasping is reliable.

Specifically, a support bar 270 is disposed between the base 100 and the fixing mechanism 110. By arranging the supporting rod 270, the connection between the base 100 and the fixing mechanism 110 can be strengthened, and the stability of the impact test process can be ensured.

It will be appreciated that the impactor 150 is an iron ball or a heavy bag. The impactor 150 is provided as an iron ball or weight bag to facilitate connection to the cable 160 while providing a greater impact force when impacting the glass.

It is worth mentioning that the bottom of the base 100 is provided with a plurality of wheels 280. The bottom of the base 100 is provided with a plurality of wheels 280 to facilitate on-site movement to meet the requirements of the test site.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A glass impact test device, comprising:

a base (100);

the fixing mechanism (110) is fixed on the base (100) and used for installing the test glass (120);

the testing mechanism is arranged on the top of the fixing mechanism (110) and comprises a striking assembly (130) and a releasing assembly (140), the striking assembly (130) comprises a striking body (150) for striking the testing glass (120), a cable (160) for connecting the top of the fixing mechanism (110) and the striking body (150), the releasing assembly (140) comprises a swinging arm (170) swinging around the top of the fixing mechanism (110) and a mechanical claw (180) moving along the swinging arm (170), and the mechanical claw (180) is used for grabbing and releasing the striking body (150).

2. A glass impact test device according to claim 1, wherein said fixing mechanism (110) comprises a vertical rod (190) fixed on both sides of said base (100) for clamping and mounting said test glass (120), a first cross rod (200) and a second cross rod (210) connecting the tops of said two vertical rods (190), said first cross rod (200) being used for mounting said impact assembly (130), said second cross rod (210) being used for mounting said release assembly (140).

3. A glass impact test apparatus according to claim 2, wherein a hoist (220) is provided on a side of the first cross bar (200) adjacent to the release assembly (140), the cable (160) being connected to the hoist (220).

4. A glass impact test device according to claim 1, wherein said release assembly (140) further comprises a first motor (230) for oscillating said oscillating arm (170).

5. The glass impact test device according to claim 1, wherein the end of the swing arm (170) is provided with a limit block (240) for limiting the movement stroke of the mechanical claw (180).

6. A glass impact test device according to claim 5, wherein said release assembly (140) further comprises a second motor (250) located at the end of said swing arm (170), a ball screw (260) connecting said second motor (250) and said gripper (180), said second motor (250) being mounted on said stop block (240).

7. The glass impact test device according to claim 1, wherein the mechanical claw (180) is provided with a cylinder for driving the mechanical claw (180) to open and close.

8. A glass impact test device according to claim 1, wherein a support rod (270) is provided between the base (100) and the fixing mechanism (110).

9. A glass impact test device according to claim 1, wherein said impact body (150) is an iron ball or a heavy bag.

10. A glass impact test apparatus according to claim 1, wherein a plurality of wheels (280) are provided on the bottom of the base (100).