Baffle mechanism convenient to maintain

Abstract

The utility model discloses a baffle mechanism convenient to maintain. The baffle mechanism is installed in a tail pit of a bowling pin rope lifting machine. The baffle mechanism is provided with support assemblies, and the support assemblies are installed on the two sides of the tail pit respectively. The support assembly is provided with a first support and a damping rubber part, an inserting groove is formed in the side face of the first support, a first notch communicated with the inserting groove is formed in the end face of the first support, a connecting notch is formed in the end face of the damping rubber part, the damping rubber part is inserted into the inserting groove, and the connecting notch is communicated with the first notch; the two ends of the swing shaft penetrate through the first notches respectively and enter the connecting notches, and the ends of the swing shaft are rotationally connected with the connecting notches; and the baffle assembly is provided with a second support, the second support is provided with a baffle, and the second support is installed on the swing shaft. The absorption of the impact force of the bowling is realized, so that the bowling is prevented from excessively rebounding after being blocked, and the maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bowling baffle mechanisms, in particular to a baffle mechanism which is convenient to maintain. Background Art

[0002] In bowling, the automatic resetting of bowling pins depends on the corresponding rope machine, which resets the pins by pulling the rope, and collects, accelerates and outputs the bowling balls. When the bowling ball enters the rope machine, its deceleration and guided transportation are completed through the tail pit in the rope machine. The tail pit is equipped with a corresponding baffle to decelerate the bowling ball and guide the bowling ball into the accelerator, which resets the bowling ball and transports it to the side of the table.

[0003] In order to achieve the deceleration and guidance of the bowling ball in the tail pit, the existing tail pit is generally made longer and a guiding slope or arc is formed on the bottom plate. The purpose of making the tail pit longer is to prevent the bowling ball from directly escaping from the tail pit when it rebounds. The existing baffle structure is generally rigidly connected to the rear end frame or beam of the tail pit, and cannot fully absorb the kinetic energy of the bowling ball. Although some tension spring / torsion spring / elastic baffle structures improve the efficiency of absorbing the kinetic energy of the bowling ball, it is not convenient for the staff to directly open it from the rear end for maintenance.

[0004] Therefore, there is an urgent need for a baffle mechanism that is easy to maintain and can solve one or more of the above problems. Utility Model Content

[0005] In order to solve one or more problems existing in the prior art, the utility model provides a baffle mechanism that is easy to maintain. The technical solution adopted by the utility model to solve the above problems is: a baffle mechanism that is easy to maintain, the baffle mechanism is installed in the tail pit of the bowling pin rope hanging machine;

[0006] The baffle mechanism is provided with a bracket assembly, and the bracket assembly is respectively installed on both sides of the tail pit;

[0007] The bracket assembly is provided with a first bracket and a shock-absorbing rubber component, the side of the first bracket is provided with a slot, the end surface of the first bracket is provided with a first notch connected to the slot, the end surface of the shock-absorbing rubber component is provided with a connecting notch, the shock-absorbing rubber component is inserted and installed in the slot, and the connecting notch is connected to the first notch;

[0008] A swing shaft, both ends of which pass through the first notch and enter the connecting notch respectively, and the end of the swing shaft is rotatably connected to the connecting notch;

[0009] The baffle assembly is provided with a second bracket, the second bracket is equipped with a baffle, the baffle is used to block the bowling ball, and the second bracket is installed on the swing shaft.

[0010] In some embodiments, the bracket assembly is provided with an outer bracket, a guard plate is mounted on the outer bracket, and the guard plate is arranged on the outer side of the baffle assembly.

[0011] Furthermore, a protective net is arranged on the guard plate.

[0012] In some embodiments, a crossbeam is installed in the tail pit, the crossbeam is arranged on the upper side of the swing shaft, and the crossbeam is connected to the bracket assembly.

[0013] Furthermore, it also includes: a shock absorbing assembly, the shock absorbing assembly is provided with a support, the support is installed on the second bracket, the second bracket is rotatably connected to one end of the damping shock absorber, the other end of the damping shock absorber is provided with a travel rod, the free end of the travel rod is connected to the cross beam, and the shock absorbing assembly prevents the baffle assembly from swinging outward.

[0014] In some embodiments, two second brackets are provided, and at least two baffles are provided.

[0015] The beneficial value achieved by the utility model is as follows: the utility model achieves blocking and buffering of the bowling ball by the above-mentioned bracket assembly in cooperation with the swing shaft and the baffle assembly, and realizes absorption of impact force by providing damping when the swing shaft rotates through the shock-absorbing rubber part and the first bracket, thereby preventing the bowling ball from rebounding excessively after being blocked, and hindering the baffle assembly from swinging freely under the action of gravity, while protecting the bracket assembly itself; by adding the shock-absorbing assembly, the absorption of impact force by the baffle mechanism is further improved, the swing amplitude of the baffle assembly is reduced, and the size of the tail pit is reduced; furthermore, the above-mentioned bracket assembly, the baffle assembly and the shock-absorbing assembly can be conveniently inspected and maintained from the rear end exit of the tail pit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 It is a partial schematic diagram of the utility model;

[0018] Figure 3 is a schematic diagram of the bracket assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the application of the utility model on a rope hoisting machine.

[0020] [Reference Signs]

[0021] 1…baffle mechanism 10…cross beam 11…guard plate 2…bracket assembly 20…first bracket 201…first notch 202…slot 21…shock-absorbing rubber component 210…connecting notch 22…outer bracket 3…swing shaft 4…baffle assembly 40…baffle 41…second bracket 5…shock-absorbing assembly 50…support 51…damping shock absorber 52…travel rod 6…bowling pin rope machine 60…tail pit. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the utility model more understandable, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from this description, and those skilled in the art can make similar improvements without violating the connotation of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed below.

[0023] like Figure 1-Figure 4 As shown, the utility model discloses a baffle mechanism that is easy to maintain, wherein the baffle mechanism 1 is installed in the tail pit 60 of the bowling pin rope hanging machine 6;

[0024] The baffle mechanism 1 is provided with a bracket assembly 2, and the bracket assembly 2 is respectively installed on both sides of the tail pit 60;

[0025] The bracket assembly 2 is provided with a first bracket 20 and a shock-absorbing rubber member 21. The side of the first bracket 20 is provided with a slot 202. The end surface of the first bracket 20 is provided with a first notch 201 communicating with the slot 202. The end surface of the shock-absorbing rubber member 21 is provided with a connecting notch 210. The shock-absorbing rubber member 21 is inserted and installed in the slot 202. The connecting notch 210 is communicated with the first notch 201.

[0026] The swing shaft 3, both ends of the swing shaft 3 respectively pass through the first notch 201 and enter into the connecting notch 210, and the end of the swing shaft 3 is rotatably connected to the connecting notch 210;

[0027] The baffle assembly 4 is provided with a second bracket 41 , the second bracket 41 is equipped with a baffle 40 , the baffle 40 is used to block the bowling ball, and the second bracket 41 is installed on the swing shaft 3 .

[0028] It should be pointed out that the end of the swing shaft 3 can be clamped and limited by the connecting notch 210 and the first notch 201, or can be clamped and limited by the connecting notch 210 alone (elastic tight fit), thereby providing a certain damping. Furthermore, the opening of the first notch 201 is larger than the opening of the connecting notch 210, so that the end of the swing shaft 3 can move up and down and left and right to a certain extent, and the elastic buffering of the shock-absorbing rubber part 21 can protect the bracket assembly 2; the baffle assembly 4 can be reset under the action of gravity. Generally speaking, the initial position of the baffle assembly 4 is not close to the guide groove in the tail pit 60 (the guide groove is used to guide the bowling ball from the tail pit to the accelerator), thereby preventing the baffle assembly 4 from hitting the bowling ball during the reset process (which is easy to happen when the player plays continuously).

[0029] Combination Figure 2 As shown, two second brackets 41 may be provided and arranged in pairs, at least two baffles 40 may be provided, and the side of the baffle 40 facing the bowling ball may be a flat end surface, or be provided with an anti-roll friction strip.

[0030] Specifically, combined Figure 1-Figure 3 As shown, the bracket assembly 2 is provided with an outer bracket 22, and a guard plate 11 is installed on the outer bracket 22, and the guard plate 11 is arranged on the outer side of the baffle assembly 4;

[0031] A crossbeam 10 is installed in the tail pit 60, and the crossbeam 10 is arranged on the upper side of the swing shaft 3. The crossbeam 10 is connected to the outer bracket 22 in the bracket assembly 2. The guard plate 11 is arranged on the lower side of the crossbeam 10. A protective net is arranged on the guard plate 11. The guard plate 11 is removed to perform maintenance on the internal components.

[0032] Furthermore, it also includes: a shock absorbing assembly 5, the shock absorbing assembly 5 is provided with a support 50, the support 50 is installed on the second bracket 41, the second bracket 41 is rotatably connected to one end of a damping shock absorber 51, the other end of the damping shock absorber 51 is provided with a travel rod 52 (or a piston rod), the free end of the travel rod 52 is connected to the cross beam 10, and the shock absorbing assembly 5 prevents the baffle assembly 4 from swinging outward. The damping shock absorber 51 can be a spring type or a hydraulic type, and the damping shock absorber 51 is used to absorb impact force and provide a stable self-reset function.

[0033] In summary, the utility model achieves blocking and buffering of the bowling ball through the above-mentioned bracket assembly in cooperation with the swing shaft and the baffle assembly, and realizes absorption of impact force through the shock-absorbing rubber component and the first bracket to provide damping when the swing shaft rotates, thereby avoiding excessive rebound of the bowling ball after being blocked, and hindering the baffle assembly from swinging freely under the action of gravity, while protecting the bracket assembly itself; by adding a shock-absorbing component, the absorption of impact force by the baffle mechanism is further improved, and the swing amplitude of the baffle assembly is reduced, so as to reduce the size of the tail pit; the above-mentioned bracket assembly, the baffle assembly and the shock-absorbing assembly can be conveniently inspected and repaired from the rear end exit of the tail pit, such as: the structure of the above-mentioned bracket assembly enables the shock-absorbing rubber component to be easily replaced.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The above-described embodiments only express one or more implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as a limitation of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the attached claims.

Claims

1. A baffle mechanism that is easy to maintain, the baffle mechanism is installed in the tail pit of a bowling pin rope machine, characterized in that: The baffle mechanism is provided with a bracket assembly, and the bracket assembly is respectively installed on both sides of the tail pit; The bracket assembly is provided with a first bracket and a shock-absorbing rubber component, the side of the first bracket is provided with a slot, the end surface of the first bracket is provided with a first notch connected to the slot, the end surface of the shock-absorbing rubber component is provided with a connecting notch, the shock-absorbing rubber component is inserted and installed in the slot, and the connecting notch is connected to the first notch; A swing shaft, both ends of which pass through the first notch and enter the connecting notch respectively, and the end of the swing shaft is rotatably connected to the connecting notch; The baffle assembly is provided with a second bracket, the second bracket is equipped with a baffle, the baffle is used to block the bowling ball, and the second bracket is installed on the swing shaft.

2. The baffle mechanism for convenient maintenance according to claim 1, characterized in that: The bracket assembly is provided with an outer bracket, a guard plate is installed on the outer bracket, and the guard plate is arranged on the outer side of the baffle assembly.

3. The baffle mechanism for convenient maintenance according to claim 2, characterized in that: A protective net is arranged on the guard plate.

4. The maintenance-friendly baffle mechanism according to claim 1, characterized in that: A crossbeam is installed in the tail pit, the crossbeam is arranged on the upper side of the swing shaft, and the crossbeam is connected to the bracket assembly.

5. The maintenance-friendly baffle mechanism according to claim 4, characterized in that: Also includes: A shock absorbing assembly is provided with a support, the support is installed on the second bracket, the second bracket is rotatably connected to one end of the damping shock absorber, the other end of the damping shock absorber is provided with a travel rod, the free end of the travel rod is connected to the cross beam, and the shock absorbing assembly prevents the baffle assembly from swinging outward.

6. The baffle mechanism for convenient maintenance according to claim 1, characterized in that: There are two second brackets, and there are at least two baffles.

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