Baseball bat impact toughness detection device
By using a cylinder-driven guide frame and support column structure, combined with threaded connections and guiding devices, the problems of test ball ejection and cumbersome operation in baseball bat impact toughness testing devices have been solved, achieving safe and convenient baseball bat impact toughness testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-04-10
AI Technical Summary
Existing baseball bat impact toughness testing devices pose safety hazards when launching baseballs, are prone to ball loss, and are cumbersome to operate.
It adopts a cylinder-driven guide frame and support column structure, and is hit by a test ball connected by threads. Combined with guide grooves and guide blocks, it can achieve flexible hitting tests on different areas of the baseball bat, prevent the test ball from flying out and facilitate replacement.
It improves the safety and convenience of testing, avoids the risk of test balls injuring personnel and equipment, simplifies the operation process, and enhances the flexibility and stability of testing.
Smart Images
Figure CN224109252U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to baseball bat production technical field, concretely is a kind of baseball bat impact toughness detection device. BACKGROUND
[0002] Baseball is one of ball games, and its main equipment is baseball, baseball bat, glove and protective equipment. The baseball bat is usually made of solid hardwood cutting or hollow aluminum alloy bar extrusion forming. After production, in order to ensure that the baseball bat can withstand the impact force when hitting the ball, the impact toughness of the baseball bat needs to be detected.
[0003] The existing baseball bat impact toughness detection device mainly drives the baseball bat to rotate by motor to simulate the effect of swinging the baseball bat, and at the same time, the ball is shot to the baseball bat by the ball shooter, so that the ball collides with the baseball bat, thereby simulating the effect of hitting the baseball, to detect the impact toughness of the baseball bat, and avoid the phenomenon that the baseball bat breaks when hitting the baseball.
[0004] Although the impact toughness of the baseball bat can be effectively detected by simulation, after the ball is shot by the ball shooter, the ball is hit by the baseball bat and flies away, which has certain safety hazards, the ball is easy to hit the surrounding personnel equipment, the ball is easy to lose and cause waste, and the ball needs to be picked back, which leads to complicated operation. UTILITY MODEL CONTENT
[0005] Therefore, the utility model aims to provide a kind of baseball bat impact toughness detection device to solve the technical problems mentioned in the above background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of baseball bat impact toughness detection device, including support, the support outer surface top is equipped with guide slot, the support inside lower portion is equipped with first air cylinder, and first air cylinder output end is connected with guide frame, and the guide frame outer surface is fixed with guide block;The guide frame inside is equipped with second air cylinder, and the second air cylinder output end is connected with support column, and the support column one end is fixed with screw seat, and the screw seat outside is connected with test ball by thread sleeve.
[0007] By adopting the technical scheme, the first cylinder output end drives the guide frame to rotate upward or downward, thereby driving the second cylinder, the supporting column, the threaded seat, the threaded sleeve and the test ball to change the angle, so as to test the impact toughness of different regions of the baseball bat body. The guide block slides in the guide groove to guide the guide frame to rotate, thereby improving the stability. After the adjustment is completed, the second cylinder is started, and the output end drives the supporting column to extend from the guide frame. The supporting column drives the test ball to displace to hit the baseball bat body through the threaded seat and the threaded sleeve. The test ball is connected with the supporting column through the threaded seat and the threaded sleeve. Firstly, the test ball can be replaced after being damaged. Secondly, the test ball is prevented from being hit by the baseball bat body, thereby preventing the test ball from flying out to hit the personnel and equipment, and the test ball does not need to be picked up, which is safe and convenient. Meanwhile, the supporting column guides and supports the structure, thereby preventing the piston rod on the output end of the second cylinder from being bent due to the radial force caused by the test ball being hit.
[0008] Further, the guide groove is in a circular arc shape, and the guide block is slidably connected with the guide groove.
[0009] By adopting the technical scheme, the first cylinder output end drives the guide frame to rotate upward or downward, thereby driving the second cylinder, the supporting column, the threaded seat, the threaded sleeve and the test ball to change the angle, so as to test the impact toughness of different regions of the baseball bat body. The guide block slides in the guide groove to guide the guide frame to rotate, thereby improving the stability. After the adjustment is completed, the second cylinder is started, and the output end drives the supporting column to extend from the guide frame. The supporting column drives the test ball to displace to hit the baseball bat body through the threaded seat and the threaded sleeve. The test ball is connected with the supporting column through the threaded seat and the threaded sleeve. Firstly, the test ball can be replaced after being damaged. Secondly, the test ball is prevented from being hit by the baseball bat body, thereby preventing the test ball from flying out to hit the personnel and equipment, and the test ball does not need to be picked up, which is safe and convenient. Meanwhile, the supporting column guides and supports the structure, thereby preventing the piston rod on the output end of the second cylinder from being bent due to the radial force caused by the test ball being hit.
[0010] Further, the first cylinder and the guide frame are rotatably connected with the support, and the first cylinder is rotatably connected with the guide frame.
[0011] By adopting the technical scheme, the first cylinder output end drives the guide frame to rotate upward or downward, thereby driving the second cylinder, the supporting column, the threaded seat, the threaded sleeve and the test ball to change the angle, so as to test the impact toughness of different regions of the baseball bat body.
[0012] Further, the supporting column is slidably connected with the guide frame.
[0013] By adopting the technical scheme, the supporting column guides the structure, thereby preventing the piston rod on the output end of the second cylinder from being bent due to the radial force caused by the test ball being hit.
[0014] Further, the test ball is detachably connected with the threaded seat through the threaded sleeve.
[0015] By adopting the technical scheme, if the test ball is damaged due to long-term use, the staff can rotate the test ball to separate the threaded sleeve from the threaded seat, thereby completing the disassembly of the test ball. Then, the staff can install a new test ball with the threaded sleeve into the threaded seat, so as to continue to use the test ball for testing work.
[0016] Further, the bracket back side is provided with a motor, and the motor output end is connected with a clamping frame, the clamping frame outer surface is connected with a clamping plate, and the clamping frame and the clamping plate are internally provided with a baseball bat body, one side of the clamping frame is connected with a screw rod, and the screw rod outer portion is sleeved with a hand wheel.
[0017] By adopting the above technical scheme, the staff puts the region of the baseball bat body held by hand into the clamping frame, then rotates the clamping plate to close the clamping plate and the clamping frame, thereby covering and limiting the region of the baseball bat body held by hand, finally rotates the screw rod and rotates the hand wheel, and the hand wheel abuts against the clamping plate to avoid the clamping plate and the clamping frame from being opened, thereby completing the limiting of the structure; during testing, the motor is started, the output end drives the clamping frame to rotate, thereby driving the baseball bat body to rotate and simulating the swinging effect.
[0018] Further, the clamping frame is rotationally connected with the bracket, and the clamping plate is rotationally connected with the clamping frame.
[0019] By adopting the above technical scheme, the staff puts the region of the baseball bat body held by hand into the clamping frame, then rotates the clamping plate to close the clamping plate and the clamping frame, thereby covering and limiting the region of the baseball bat body held by hand.
[0020] Further, the hand wheel is threadedly connected with the screw rod, the screw rod is rotationally connected with the clamping frame through a rotating shaft, and the hand wheel abuts against the clamping plate.
[0021] By adopting the above technical scheme, the staff rotates the screw rod and rotates the hand wheel, and the hand wheel abuts against the clamping plate to avoid the clamping plate and the clamping frame from being opened, thereby completing the limiting of the structure.
[0022] Further, two clamping pads are arranged between the baseball bat body and the clamping frame and the clamping plate, and the two clamping pads are made of silica gel material.
[0023] By adopting the above technical scheme, the clamping pads increase the friction between the baseball bat body and the clamping frame and the clamping plate, thereby increasing the stability of clamping.
[0024] In summary, the utility model mainly has the following beneficial effects:
[0025] 1. The utility model discloses a support column, a threaded seat, a threaded sleeve and a test ball are arranged, the output end of the second cylinder drives the support column to stretch out from the guide frame after the second cylinder is started, and the support column drives the test ball to displace and hit the baseball bat body through the threaded seat and the threaded sleeve, the test ball is connected with the support column through the threaded seat and the threaded sleeve, which is convenient to replace when the test ball is damaged, avoids the test ball from being hit by the baseball bat body and flying to hit personnel and equipment, and the test ball does not need to be picked up, which is safe and convenient, and the support column guides and supports the structure, avoids the piston rod on the output end of the second cylinder from being curved due to the radial force caused by the test ball being hit, is safe and convenient.
[0026] 2、The utility model discloses a first air cylinder, guide frame, guide groove and the setting of guide block, drive guide frame to rotate upwards or downwards through the first air cylinder output end, to drive second air cylinder, support column, threaded seat, threaded bushing and test ball angle change, so as to carry out the hitting test impact toughness of different area of baseball bat main body, guide frame rotates and guides through the sliding of guide block in guide groove simultaneously, improves stability, improves flexibility and is convenient for hitting the different area of baseball bat main body. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 It is the structure schematic drawing of the utility model;
[0028] Figure 2 It is the sectional structure schematic drawing of the utility model;
[0029] Figure 3 It is the test ball explosion structure schematic drawing of the utility model;
[0030] Figure 4 It is the structure enlarged view of A in the utility model's Figure 2
[0031] Figure 5 It is the bracket side structure schematic drawing of the utility model;
[0032] Figure 6 It is the structure enlarged view of B in the utility model's Figure 2
[0033] In the drawing: 1, support;2, motor;3, clamp frame;4, clamp plate;5, clamp pad;6, screw;7, hand wheel;8, baseball bat main body;9, first air cylinder;10, guide frame;11, guide groove;12, guide block;13, second air cylinder;14, support column;15, threaded seat;16, threaded bushing;17, test ball. DETAILED DESCRIPTION
[0034] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0035] The embodiments will be described below according to the overall structure of the utility model.
[0036] Embodiment one:
[0037] A baseball bat impact toughness detection device, such as Figures 1-4 As shown, including support 1, support 1 outer surface is provided with guide groove 11, support 1 inside the lower installation of the first cylinder 9, the first cylinder 9 output end is connected with guide frame 10, the first cylinder 9 and guide frame 10 are rotatably connected with support 1, the first cylinder 9 is rotatably connected with guide frame 10, the outer surface of guide frame 10 is fixed with guide block 12, guide groove 11 is arc-shaped, guide block 12 is slidably connected with guide groove 11; guide frame 10 is internally provided with second cylinder 13, second cylinder 13 output end is connected with support column 14, support column 14 is slidably connected with guide frame 10, support column 14 one end is fixed with threaded seat 15, threaded seat 15 outside is connected with test ball 17 through threaded sleeve 16, test ball 17 is detachably connected with threaded seat 15 through threaded sleeve 16, when testing, the staff opens the second cylinder 13 and motor 2, the motor 2 drives the clamping frame 3 to rotate after starting, so as to drive the baseball bat main body 8 to rotate, at the same time, the support column 14 is driven to extend out of the guide frame 10 after the second cylinder 13 is started, and the support column 14 drives the test ball 17 to displace through the threaded seat 15 and the threaded sleeve 16, at this time, the test ball 17 moves towards the baseball bat main body 8 and collides, so as to test the impact toughness of the baseball bat main body 8, the test ball 17 is connected with the support column 14 through the threaded seat 15 and the threaded sleeve 16, so as to avoid the test ball 17 being hit by the baseball bat main body 8, and at the same time, the structure is guided through the support column 14, so as to avoid the piston rod on the output end of the second cylinder 13 being bent due to the radial force caused by the test ball 17 being hit.
[0038] Referring to Figure 1 , Figure 2 , Figure 5 and Figure 6 , in the above embodiment, the motor 2 is installed on one side of the back of the support 1, the output end of the motor 2 is connected with the clamping frame 3, the clamping frame 3 is rotatably connected with the support 1, the outer surface of the clamping frame 3 is connected with the clamping plate 4, the clamping plate 4 is rotatably connected with the clamping frame 3, the clamping frame 3 and the clamping plate 4 are internally provided with the baseball bat main body 8, one side of the clamping frame 3 is connected with the screw rod 6, the screw rod 6 is rotatably connected with the clamping frame 3 through the rotating shaft, the outer surface of the screw rod 6 is sleeved with the hand wheel 7, the hand wheel 7 is threadedly connected with the screw rod 6, the hand wheel 7 abuts against the clamping plate 4, the staff puts the region holding the baseball bat main body 8 into the clamping frame 3, then the staff rotates the clamping plate 4 to make the clamping plate 4 close the clamping frame 3, so as to cover and limit the region holding the baseball bat main body 8, finally the staff rotates the screw rod 6 and rotates the hand wheel 7, so that the hand wheel 7 abuts against the clamping plate 4 to avoid the clamping plate 4 and the clamping frame 3 being opened, so as to complete the limiting of the structure.
[0039] Example two:
[0040] On the basis of the above embodiment one, in order to increase stability, the following settings are made.
[0041] Referring to Figure 5In the above embodiment, two clamping pads 5 are arranged between the baseball bat body 8 and the clamping frame 3 and the clamping plate 4, the two clamping pads 5 are made of silica gel material, and the friction between the baseball bat body 8 and the clamping frame 3 and the clamping plate 4 is increased through the clamping pad 5, so that the stability of clamping is increased.
[0042] The implementation principle of the utility model is: first, the staff puts the area of the baseball bat body 8 handheld into the clamping frame 3, then the staff rotates the clamping plate 4 to make the clamping plate 4 close with the clamping frame 3, so that the area of the baseball bat body 8 handheld is wrapped and limited, finally the staff rotates the screw rod 6 and rotates the hand wheel 7, the hand wheel 7 is against the clamping plate 4 to avoid the clamping plate 4 and the clamping frame 3 open, so that the limiting of the structure is completed, and the friction between the baseball bat body 8 and the clamping frame 3 and the clamping plate 4 is increased through the clamping pad 5, so that the stability of clamping is increased.
[0043] When testing is needed, the staff opens the second cylinder 13 and the motor 2, the motor 2 drives the clamping frame 3 to rotate after starting, so as to drive the baseball bat body 8 to rotate, and the second cylinder 13 drives the support column 14 to stretch out from the guide frame 10 after starting, and the support column 14 drives the test ball 17 to displace through the threaded seat 15 and the threaded sleeve 16, at this time, the test ball 17 moves towards the baseball bat body 8 and collides, so as to test the impact toughness of the baseball bat body 8, the test ball 17 is connected with the support column 14 through the threaded seat 15 and the threaded sleeve 16, so as to avoid the test ball 17 being hit by the baseball bat body 8, and the structure is guided and supported through the support column 14, so as to avoid the phenomenon that the piston rod on the output end of the second cylinder 13 is bent due to the radial force caused by the test ball 17 being hit.
[0044] After the first test, the staff closes the motor 2 and the second cylinder 13 to reset the structure, at this time, the staff can open the first cylinder 9, the first cylinder 9 drives the guide frame 10 to rotate upward or downward after starting, so as to change the angle of the second cylinder 13, the support column 14, the threaded seat 15, the threaded sleeve 16 and the test ball 17, the guide frame 10 slides in the guide groove 11 through the guide block 12 to guide and improve the stability, or the staff loosens the hand wheel 7 to end the limiting of the clamping plate 4, so as to end the clamping of the baseball bat body 8, at this time, the staff rotates the baseball bat body 8 and tightens the hand wheel 7 to restore the clamping limiting, so as to reopen the motor 2 and the second cylinder 13 to test the impact toughness of different areas of the baseball bat body 8.
[0045] After the test, the staff will hand wheel 7 loosen and rotate the screw rod 6 and the clamping plate 4, so as to end the clamping of the baseball bat body 8, at this time the staff can take down the baseball bat body 8, install the new baseball bat body 8 for detection, if the test ball 17 is damaged due to long use, the staff can also rotate the test ball 17, make the threaded sleeve 16 separate from the threaded seat 15, so as to complete the disassembly of the test ball 17, then the staff will install the new test ball 17 with threaded sleeve 16 back to the threaded seat 15, in order to continue to use for testing work.
[0046] Although the embodiments of the present application have been shown and described, the specific embodiments are only an explanation of the present application, and are not a limitation of the present application, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the present application, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.
Claims
1. A device for detecting the impact toughness of a baseball bat, comprising a support (1), characterized in that: The support (1) is provided with a guide groove (11) on the outer surface, a first air cylinder (9) is installed below the inside of the support (1), a guide frame (10) is connected to the output end of the first air cylinder (9), and a guide block (12) is fixed to the outer surface of the guide frame (10); a second air cylinder (13) is installed in the guide frame (10), a support column (14) is connected to the output end of the second air cylinder (13), and a threaded seat (15) is fixed to one end of the support column (14), and a test ball (17) is connected to the outside of the threaded seat (15) through a threaded sleeve (16).
2. The baseball bat impact toughness testing apparatus of claim 1, wherein: The guide groove (11) is in a circular arc shape, and the guide block (12) is in sliding connection with the guide groove (11).
3. The apparatus for detecting the impact toughness of a baseball bat according to claim 1, wherein: The first air cylinder (9) and the guide frame (10) are both in rotary connection with the support (1), and the first air cylinder (9) is in rotary connection with the guide frame (10).
4. The apparatus for detecting the impact toughness of a baseball bat according to claim 3, wherein: The support column (14) is in sliding connection with the guide frame (10).
5. The apparatus for detecting the impact toughness of a baseball bat according to claim 1, wherein: The test ball (17) is detachably connected to the threaded seat (15) through the threaded sleeve (16).
6. The baseball bat impact toughness testing apparatus of claim 1, wherein: A motor (2) is installed on one side of the back of the support (1), a clamping frame (3) is connected to the output end of the motor (2), a clamping plate (4) is connected to the outer surface of the clamping frame (3), a baseball bat main body (8) is arranged in the clamping frame (3) and the clamping plate (4), a screw rod (6) is connected to one side of the clamping frame (3), and a hand wheel (7) is sleeved on the outside of the screw rod (6).
7. The apparatus of claim 6, wherein: The clamping frame (3) is in rotary connection with the support (1), and the clamping plate (4) is in rotary connection with the clamping frame (3).
8. The apparatus of claim 7, wherein: The hand wheel (7) is in threaded connection with the screw rod (6), the screw rod (6) is in rotary connection with the clamping frame (3) through a rotating shaft, and the hand wheel (7) is in abutment with the clamping plate (4).
9. The apparatus of claim 6, wherein: Two clamping pads (5) are arranged between the baseball bat main body (8) and the clamping frame (3) and the clamping plate (4), and the two clamping pads (5) are made of silica gel material.