CN213274773U

CN213274773U - Wall ball test machine

Info

Publication number: CN213274773U
Application number: CN202022505723.0U
Authority: CN
Inventors: 葛卫华; 朱友园
Original assignee: Nantong Ironmaster Sporting Industrial Co Ltd
Current assignee: Nantong Ironmaster Sporting Industrial Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-05-25
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to a wall ball test machine, including the support body, be equipped with rotatable mobile jib in the support body, be equipped with the master cylinder between the tail end of mobile jib and the support body, be equipped with vice cylinder between the top of mobile jib and the support body, be equipped with the vice connecting rod that can remove between the top of mobile jib and the vice cylinder, the top outside of vice connecting rod is equipped with the storing frame. The utility model discloses replaced original artifical test, simple structure, low in manufacturing cost, simultaneously, the height-adjustable that falls can be according to the test standard of difference to highly adjusting, and the measuring accuracy is high.

Description

Wall ball test machine

Technical Field

The utility model relates to a wall ball test machine.

Background

At present, the falling test of the wall ball is generally a manual test, and during the manual test, the falling height cannot be determined, and the wall ball is easy to fatigue due to a repeated action, so that the test result can be influenced.

Disclosure of Invention

An object of the utility model is to provide a wall ball test machine to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wall ball testing machine comprises a frame body, wherein a rotatable main rod is arranged in the frame body, a main cylinder is arranged between the tail end of the main rod and the frame body, an auxiliary cylinder is arranged between the top end of the main rod and the frame body, a movable auxiliary connecting rod is arranged between the top end of the main rod and the auxiliary cylinder, and a storage rack is arranged outside the top end of the auxiliary connecting rod.

The utility model discloses a further improvement lies in: two ends of the auxiliary connecting rod are movably connected to the main rod through the linkage rod.

The utility model discloses a further improvement lies in: two ends of each linkage rod are respectively and movably connected to the main rod and the auxiliary connecting rod through shafts.

The utility model discloses a further improvement lies in: the front and the back of the frame body are provided with reinforcing ribs.

The utility model discloses a further improvement lies in: a rotating shaft is arranged between the frame body and the main rod, and the main rod rotates by taking the rotating shaft as a central point.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses replaced original artifical test, simple structure, low in manufacturing cost, simultaneously, the height-adjustable that falls can be according to the test standard of difference to highly adjusting, and the measuring accuracy is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

reference numbers in the figures: 1-frame body, 2-main rod, 3-main cylinder, 4-auxiliary cylinder, 5-auxiliary connecting rod, 6-storage frame, 7-linkage rod, 8-shaft, 9-reinforcing rib, 10-rotating shaft and 11-wall ball.

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.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, the embodiment provides a technical solution: the utility model provides a wall ball test machine, includes support body 1, and the front and back of support body 1 all is equipped with strengthening rib 9 and forms the triangular frame body, multiplicable support body 1's stability. A rotatable main rod 2 is arranged in the frame body 1, a rotating shaft 10 is arranged between the frame body 1 and the main rod 2, and the main rod 2 rotates by taking the rotating shaft 10 as a central point. A main cylinder 3 is arranged between the tail end of the main rod 2 and the frame body 1, an auxiliary cylinder 4 is arranged between the top end of the main rod 2 and the frame body 1, an auxiliary connecting rod 5 which can move is arranged between the top end of the main rod 2 and the auxiliary cylinder 4, namely, two ends of the auxiliary connecting rod 5 are movably connected on the main rod 2 through a linkage rod 7, two ends of each linkage rod 7 are respectively movably connected on the main rod 2 and the auxiliary connecting rod 5 through a shaft 8, and a storage frame 6 is arranged outside the top end of the auxiliary connecting rod 5.

The wall ball is subjected to a falling test, the diameter of the ball body of the wall ball is 400mm at most, the falling height is 3m at most, and the falling height can be adjusted within 3m according to different test standards; the test procedure was as follows:

firstly, a test standard is installed to determine the test height, and the stroke of the main cylinder 3 is adjusted; then, the wall ball 11 is placed in the storage rack 6 at the end part of the auxiliary connecting rod 5; and finally, starting to execute the test, wherein the main cylinder 3 drives the main rod 2, the main rod 2 rotates around the rotating shaft 10 as a central point, the wall ball 11 is lifted to a specified height, the auxiliary cylinder 4 drives the auxiliary connecting rod 5, the auxiliary connecting rod 5 lifts the storage rack 6 until the wall ball 11 is thrown down, and the system is restored after the wall ball 11 falls to the ground to prepare for executing the next period.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

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

Claims

1. The utility model provides a wall ball test machine which characterized in that: including support body (1), be equipped with rotatable mobile jib (2) in support body (1), the tail end of mobile jib (2) with be equipped with master cylinder (3) between support body (1), the top of mobile jib (2) with be equipped with between support body (1) vice cylinder (4), the top of mobile jib (2) with be equipped with between vice cylinder (4) vice connecting rod (5) that can remove, the top outside of vice connecting rod (5) is equipped with storing frame (6).

2. A wall ball testing machine as claimed in claim 1, wherein: two ends of the auxiliary connecting rod (5) are movably connected to the main rod (2) through a linkage rod (7).

3. A wall ball testing machine as claimed in claim 2, wherein: two ends of each linkage rod (7) are respectively and movably connected to the main rod (2) and the auxiliary connecting rod (5) through shafts (8).

4. A wall ball testing machine as claimed in claim 1, wherein: the front and the back of the frame body (1) are provided with reinforcing ribs (9).

5. A wall ball testing machine as claimed in claim 1, wherein: the frame body (1) with be equipped with pivot (10) between mobile jib (2), mobile jib (2) with pivot (10) are rotatory as the central point.