Force transmission detection device of ball rod

Abstract

The utility model discloses a force transmission detection device of a ball rod, and relates to the technical field of detection devices of ball rods for billiards. The device comprises an operation table, an adjusting assembly and a detection assembly, the adjusting assembly comprises two supporting rods and a sliding block, the two supporting rods are arranged on the two sides of the surface of one end of the operation table respectively, the middles and the tops of the two supporting rods are fixedly connected with sliding shells, and a first sliding rod is slidably connected between the two sliding shells on the top; and a second sliding rod is slidably connected between the two sets of sliding shells in the middle, a rectangular frame is fixedly connected to the middle of the first sliding rod and arranged between the two sets of supporting rods, and an adjusting screw rod is rotationally connected into the rectangular frame. According to the utility model, through the arrangement of the adjusting assembly and the detection assembly and the cooperation of all parts, force transmission detection of different swing amplitudes is carried out on the ball arm for many times, so that the force transmission strength of the ball arm can be detected to different degrees, and the force transmission accuracy of the ball arm is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of billiard cue detection equipment, and particularly relates to a force transmission detection device for a cue. Background Art

[0002] With the rise of hand-made cues, consumers who love playing billiards have gradually started to trend away from using public cues. As a result, hand-made cues with various pattern designs have become popular according to the preferences of the orderers and requirements for hitting performance. Consumers have also started to demand cues that meet their personal tastes and needs, such as cue weight, length, tip softness, tip diameter range, grip diameter, winding method, ferrule material, joint type, inlay material, etc.

[0003] After the cue is manufactured, it is necessary to detect the force transmission of the cue to ensure stability during hitting. Therefore, a force transmission detection device for a cue is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a force transmission detection device for a cue, and solve the problem that after the cue is manufactured, it is necessary to detect the force transmission of the cue to ensure stability during hitting.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a force transmission detection device for a cue, including an operation table, an adjustment component, and a detection component. The adjustment component includes a support rod and a slider. There are two groups of support rods, and the two groups of support rods are respectively arranged on both sides of one end surface of the operation table. The middle and top of the two groups of support rods are fixedly connected with sliding shells. A first sliding rod is slidably connected between the two sliding shells at the top, and a second sliding rod is slidably connected between the two sliding shells in the middle. A rectangular frame is fixedly connected to the middle position of the first sliding rod. The rectangular frame is arranged between the two support rods. An adjustment screw is rotatably connected inside the rectangular frame. A threaded block is threadedly connected to the periphery of the adjustment screw. The threaded block is arranged inside the rectangular frame and is slidably matched with it. One end of the threaded block is fixedly connected with a connecting plate, and the connecting plate is arranged on one side of the support rod.

[0007] Chute grooves are opened at both ends of the connecting plate. There are two groups of sliders, and the two groups of sliders are respectively arranged in the two chute grooves and are slidably matched with them. A linkage rod is fixedly connected to the middle position of the second sliding rod. One end of the linkage rod is arranged inside one of the sliders and is rotatably matched with it. A fixed rod is rotatably connected inside the other slider. One end of the fixed rod is fixedly connected with one end of a fixed frame, and the fixed frame is arranged on one side of the support rod.

[0008] One side surface of the fixing frame is fixedly connected with a connecting frame. The connecting frame is in an "L" shape. An electric push rod is installed inside one end of the connecting frame, and the output end of the electric push rod is fixedly connected with one end of the first sliding rod.

[0009] Both ends of the second sliding rod are fixedly connected with fixing clips. The fixing clips are arranged on the outer side of the sliding shell. A matching groove is formed on one side of the upper surface of the operating table, and the matching groove is arranged below the connecting plate.

[0010] The detection assembly includes an installation box. The installation box is arranged on and fixedly connected with the surface of the operating table far away from one end of the support rod. One side surface of the installation box is fixedly connected with a matching spring. One end of the matching spring is fixedly connected with a force transmission plate. The position where the force transmission plate is arranged is flush with the position where the fixing clip is arranged. A plurality of groups of force transmission rods are fixedly connected to the peripheral side of the back surface of the force transmission plate. One ends of the plurality of groups of force transmission rods are arranged inside the installation box and are slidably matched with it. The plurality of groups of force transmission rods are arranged on the peripheral side of the matching spring.

[0011] A pressure sensor is installed inside the installation box. The pressure sensor is arranged on one side of the force transmission rod. A data display is installed on the outer side surface of the installation box. The data display is electrically connected with the pressure sensor.

[0012] The utility model has the following beneficial effects:

[0013] By arranging an adjustment assembly and a detection assembly, the cue is fixed by the fixing clip. The electric push rod is started to drive the first sliding rod to move. Then, through the cooperation of the threaded block with the sliding groove, the sliding block and the fixed rod, the connecting plate is driven to swing. The second sliding rod is driven to move through the linkage rod and the sliding block, and then the cue is driven to impact the force transmission plate. Under the cooperation of the matching spring and the force transmission rod, the pressure sensor detects the impact force and is displayed through the data display. The adjusting screw is rotated to change the position of the threaded block in the rectangular frame, and then the position of the connecting plate is changed, thereby changing the swinging amplitude of the cue. Then, through the cooperation of each part, the force transmission of the cue is detected again, so that the force transmission of the cue can be detected to different degrees, and the accuracy of the force transmission of the cue is improved.

[0014] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 Schematic diagram of the three-dimensional assembly structure of the present utility model;

[0017] Figure 2 For Figure 1 Enlarged view of area A in

[0018] Figure 3 Another schematic diagram of the three-dimensional assembly structure of the present utility model;

[0019] Figure 4 For Figure 3 Enlarged view of area B in

[0020] In the drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Operating table; 101. Fitting groove; 2. Adjusting assembly; 201. Support rod; 202. Fixed frame; 203. Connecting frame; 204. Electric push rod; 205. Sliding shell; 206. First sliding rod; 207. Second sliding rod; 208. Connecting plate; 209. Fixed rod; 210. Slide block; 211. Slide groove; 212. Fixed clamp; 213. Linking rod; 214. Rectangular frame; 215. Adjusting screw; 216. Threaded block; 3. Detection assembly; 301. Installation box; 302. Fitting spring; 303. Force transmission plate; 304. Data display; 305. Force transmission rod. Detailed implementation manners

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0023] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating orientation or position relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. shall be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Please refer to Figures 1-4 As shown, the present utility model is a force transmission detection device for a cue, including an operation table 1, an adjustment assembly 2, and a detection assembly 3. The adjustment assembly 2 includes a support rod 201 and a slider 210. There are two groups of support rods 201, and the two groups of support rods 201 are respectively arranged on both sides of one end surface of the operation table 1. The middle and top of the two groups of support rods 201 are fixedly connected with sliding shells 205. A first sliding rod 206 is slidably connected between the two sliding shells 205 at the top, and a second sliding rod 207 is slidably connected between the two sliding shells 205 in the middle. A rectangular frame 214 is fixedly connected to the middle position of the first sliding rod 206. The rectangular frame 214 is arranged between the two groups of support rods 201. An adjustment screw 215 is rotatably connected inside the rectangular frame 214. A threaded block 216 is threadedly connected to the circumferential side of the adjustment screw 215. The threaded block 216 is arranged inside the rectangular frame 214 and is slidably matched with it. One end of the threaded block 216 is fixedly connected with a connecting plate 208. The connecting plate 208 is arranged on one side of the support rod 201.

[0026] Chute 211 is opened at both ends of the connecting plate 208. There are two groups of sliders 210. The two groups of sliders 210 are respectively arranged inside the two chutes 211 and are slidably matched with them. A linkage rod 213 is fixedly connected to the middle position of the second sliding rod 207. One end of the linkage rod 213 is arranged inside one of the sliders 210 and is rotatably matched with it. A fixed rod 209 is rotatably connected inside the other slider 210. One side of the upper surface of the operation table 1 is fixedly connected with a fixed frame 202. One end of the fixed rod 209 is fixedly connected with one end of the fixed frame 202. The fixed frame 202 is arranged on one side of the support rod 201.

[0027] A connecting frame 203 is fixedly connected to one side surface of the fixed frame 202. The connecting frame 203 is "L"-shaped. An electric push rod 204 is installed inside one end of the connecting frame 203. The output end of the electric push rod 204 is fixedly connected with one end of the first sliding rod 206.

[0028] Fixed clamps 212 are fixedly connected to both ends of the second sliding rod 207. The fixed clamps 212 are arranged outside the sliding shell 205. A mating groove 101 is opened on one side of the upper surface of the operation table 1. The mating groove 101 is arranged below the connecting plate 208.

[0029] The detection component 3 includes an installation box 301, which is arranged on the surface of the operating table 1 away from one end of the support rod 201 and fixedly connected thereto. A matching spring 302 is fixedly connected to one side of the installation box 301, and one end of the matching spring 302 is fixedly connected to a force transmission plate 303. The position at which the force transmission plate 303 is set is flush with the position at which the fixing clamp 212 is set. A plurality of groups of force transmission rods 305 are fixedly connected to the peripheral side of the back surface of the force transmission plate 303. One end of the plurality of groups of force transmission rods 305 is set in the installation box 301 and slidably cooperates with it. The plurality of groups of force transmission rods 305 are set on the peripheral side of the matching spring 302.

[0030] A pressure sensor is installed inside the installation box 301 , and the pressure sensor is arranged on one side of the force transmission rod 305 . A data display 304 is installed on the outer side of the installation box 301 , and the data display 304 is electrically connected to the pressure sensor.

[0031] It should be supplemented that, in actual use, the ball club is fixed by two sets of fixing clips 212, and the electric push rod 204 is started to drive the first sliding rod 206 to move, and then the threaded block 216 drives the connecting plate 208 to swing under the cooperation of the sliding groove 211, the slider 210 and the fixing rod 209, and the second sliding rod 207 is driven to move through the linkage rod 213 and the slider 210, and then the ball club is driven to swing and hit the force transmission plate 303, and under the cooperation of the spring 302 and the force transmission rod 305, the pressure sensor detects the impact force and displays it through the data display 304; then the adjusting screw 215 is rotated to change the position of the threaded block 216 in the rectangular frame 214, and then the position of the connecting plate 208 is changed, thereby changing the swing amplitude of the ball club, and repeating the above detection operation, and the force transmission detection of the ball club is performed again, so that the force transmission strength of the ball club can be detected to different degrees, and the accuracy of the force transmission of the ball club can be improved.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. Force transmission detection device for a cue, comprising an operation table (1), an adjustment assembly (2) and a detection assembly (3), characterized in that: The adjusting assembly (2) includes a support rod (201) and a slider (210). There are two sets of support rods (201), and the two sets of support rods (201) are respectively arranged on both sides of one end surface of the operating table (1). The middle and top of the two sets of support rods (201) are fixedly connected with sliding shells (205). A first sliding rod (206) is slidably connected between the two sliding shells (205) at the top. A second sliding rod (207) is slidably connected between the two sliding shells (205) in the middle. A rectangular frame (214) is fixedly connected to the middle position of the first sliding rod (206). The rectangular frame (214) is arranged between the two sets of support rods (201). An adjusting screw rod (215) is rotatably connected inside the rectangular frame (214). A threaded block (216) is threadedly connected to the peripheral side of the adjusting screw rod (215). The threaded block (216) is arranged inside the rectangular frame (214) and is slidably matched with it. One end of the threaded block (216) is fixedly connected with a connecting plate (208). The connecting plate (208) is arranged on one side of the support rod (201).

2. The force transmission detection device for a cue according to claim 1, characterized in that, Chute grooves (211) are formed at both ends of the connecting plate (208). There are two sets of sliders (210). The two sets of sliders (210) are respectively arranged in the two chute grooves (211) and are slidably matched with them. A linkage rod (213) is fixedly connected to the middle position of the second sliding rod (207). One end of the linkage rod (213) is arranged inside one of the sliders (210) and is rotatably matched with it. A fixed rod (209) is rotatably connected inside the other slider (210). A fixed frame (202) is fixedly connected to one side of the upper surface of the operating table (1). One end of the fixed rod (209) is fixedly connected to one end of the fixed frame (202). The fixed frame (202) is arranged on one side of the support rod (201).

3. The force transmission detection device for a cue according to claim 2, characterized in that, A connecting frame (203) is fixedly connected to one side surface of the fixed frame (202). The connecting frame (203) is in an "L" shape. An electric push rod (204) is installed inside one end of the connecting frame (203). The output end of the electric push rod (204) is fixedly connected to one end of the first sliding rod (206).

4. The force transmission detection device for a cue according to claim 3, characterized in that, Fixed clamps (212) are fixedly connected to both ends of the second sliding rod (207). The fixed clamps (212) are arranged outside the sliding shell (205). A mating groove (101) is formed on one side of the upper surface of the operating table (1). The mating groove (101) is arranged below the connecting plate (208).

5. The force transmission detection device for a cue according to claim 4, characterized in that, The detection component (3) includes an installation box (301). The installation box (301) is arranged on the surface of the operation table (1) at the end far from the support rod (201) and is fixedly connected thereto. A matching spring (302) is fixedly connected to one side surface of the installation box (301). One end of the matching spring (302) is fixedly connected to a force transmission plate (303). The position where the force transmission plate (303) is arranged is flush with the position where the fixed clamp (212) is arranged. A plurality of groups of force transmission rods (305) are fixedly connected to the peripheral side of the back surface of the force transmission plate (303). One ends of the plurality of groups of force transmission rods (305) are arranged in the installation box (301) and are slidably matched with it. The plurality of groups of force transmission rods (305) are arranged on the peripheral side of the matching spring (302).

6. The force transmission detection device for a cue according to claim 5, characterized in that, A pressure sensor is installed inside the installation box (301). The pressure sensor is arranged on one side of the force transmission rod (305). A data display (304) is installed on the outer side surface of the installation box (301). The data display (304) is electrically connected to the pressure sensor.

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