Quick mounting mechanism for large arm of rotary amusement equipment

Abstract

The utility model discloses a quick mounting mechanism for a big arm of rotary amusement equipment, which belongs to the technical field of amusement equipment and particularly comprises a base, a middle drum is rotatably connected above the base, a plurality of big arm bodies are circumferentially distributed on the side wall of the middle drum, one end of each big arm body is rotatably connected with a rotating shaft, and the other end of each big arm body is rotatably connected with a rotating shaft. The two ends of the rotating shaft are detachably connected with the middle rotating drum through quick release assemblies; the quick release assembly comprises a shaft seat plate and a gland plate, the shaft seat plate is fixedly connected to the middle rotary drum, the gland plate is detachably connected to the shaft seat plate, positioning grooves are formed in the opposite sides of the gland plate and the shaft seat plate, and the two positioning grooves are jointly matched to form a limiting structure of the rotary shaft; through the arrangement of the rotating shaft, the shaft seat plate and the gland plate, when the large arm body is hinged to the middle rotary drum, the large arm body can be hinged to the middle rotary drum without traditional difficult hole alignment operation, operation is easy, and the installation efficiency of the large arm body is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of recreation equipment, concretely relates to a quick mounting mechanism of rotating recreation equipment big arm. BACKGROUND

[0002] Rotary recreation equipment is a common entertainment facility in recreation ground, park, scenic spot and the like, which provides stimulation and fun for tourists through rotation, swing and the like.

[0003] The prior art discloses the Chinese utility model patent with the application number 201320370398.9, which discloses a soft stimulation type bounce recreation device, which comprises a rotating pipe base, a bounce big arm, a cabin and an air spring; the rotating pipe base is connected to the bounce big arm through evenly distributed lifting lugs on the side; the outer end of the bounce big arm is provided with the cabin or the outer end of the bounce big arm is hingedly connected to a bounce small arm provided with the cabin and a bounce buffering mechanism; the lifting lug is hingedly connected to the outer end, and the upper supporting arm and the lower supporting leg are respectively arranged upward and downward; the air spring is arranged between the bounce power arm and the bounce big arm for downward buffering; the elastic foot pad is arranged on the upper end of the upper supporting arm for limiting the falling of the bounce big arm; the bounce wheel is arranged on the lower supporting leg; the bounce wheel is provided with the annular track for supporting the upward and downward movement of the bounce power arm, and has the advantage of good softness.

[0004] The prior art still has the following problems: the bounce big arm is hingedly connected to the lifting lug; when the bounce big arm is installed, the shaft holes on the bounce big arm and the lifting lug are correspondingly arranged, the hinge shaft is then passed through the shaft holes on the bounce big arm and the lifting lug from one side, and the other side of the hinge shaft is then limited, so as to complete the hinging of the bounce big arm to the lifting lug; in this way, the installation of the big arm is prone to the problem of difficult hole alignment, the operation is troublesome, and the installation efficiency of the big arm is affected. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the background art, the utility model provides a quick mounting mechanism of the big arm of the rotary recreation equipment, which has the characteristics of facilitating the installation of the big arm body, simple operation and improved installation efficiency of the big arm body.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a quick mounting mechanism of the big arm of the rotary recreation equipment, comprising a base, a middle rotating drum rotatably connected to the upper side of the base, a plurality of big arm bodies circumferentially distributed on the side wall of the middle rotating drum, and a rotating shaft rotatably connected to one end of the big arm body.

[0007] Both ends of the rotating shaft are detachably connected with the middle rotating drum through quick release assemblies; the quick release assembly comprises a shaft seat plate and a gland plate, the shaft seat plate is fixedly connected on the middle rotating drum, the gland plate is detachably connected on the shaft seat plate, the side of the gland plate and the shaft seat plate opposite to each other is provided with a positioning groove, and the two positioning grooves jointly form a limiting structure of the rotating shaft.

[0008] Preferably, the middle rotating drum comprises an outer hollow drum and an inner hollow drum, the bottom of the outer hollow drum is fixedly connected with a bottom plate, the outer side of the top of the outer hollow drum is fixedly connected with a top plate, the mounting cavity of the large arm body is formed between the top plate and the bottom plate, and the inner hollow drum is arranged at the middle part in the outer hollow drum and is fixedly connected with the bottom plate.

[0009] Preferably, a plurality of rib plates are circumferentially distributed on the bottom plate and located inside the outer hollow drum, one end of the rib plate is fixedly connected with the inner wall of the outer hollow drum, and the other end of the rib plate is fixedly connected with the outer wall of the inner hollow drum.

[0010] Preferably, the shaft seat plate and the gland plate are both arranged in an L shape, and the shaft seat plate and the gland plate jointly form a rectangular structure.

[0011] Preferably, the gland plate is detachably connected on the shaft seat plate through bolts.

[0012] Preferably, a guide rail column is rotatably connected above the inner hollow drum, a lifting frame is slidably sleeved on the outer side of the guide rail column, a self-rotation disc is rotatably connected on the outer side of the lifting frame, a pull rod corresponding to the large arm body is hinged on the outer side of the self-rotation disc, and the other end of the pull rod is hinged with the large arm body.

[0013] Preferably, the other end of the large arm body is hinged with a cabin frame, a balance plate is hinged on the cabin frame, the other end of the balance plate is hinged with a balance seat, and the balance seat is arranged above the shaft seat plate and is fixedly connected with the outer wall of the outer hollow drum.

[0014] Preferably, the end of the rotating shaft can be in an elliptical, rectangular, triangular or trapezoidal structure.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] When the large arm body is hinged on the middle rotating drum, the traditional and difficult hole alignment operation is not needed, the large arm body can be hinged on the middle rotating drum, the operation is relatively simple, and the installation efficiency of the large arm body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0018] Figure 1 is a three-dimensional structure schematic view of the present application;

[0019] Figure 2 is a front view structure schematic view of the present application;

[0020] Figure 3 is a three-dimensional structure schematic view of the hollow rotating drum in the present application;

[0021] Figure 4 is an exploded structure schematic view of the quick release assembly of the present application;

[0022] Figure 5 is a three-dimensional structure schematic view of the present application Figure 4 is an enlarged structure schematic view of the middle A part of the present application;

[0023] In the drawings: 1, base; 2, middle rotating drum; 201, outer hollow cylinder; 202, bottom plate; 203, top plate; 204, inner hollow cylinder; 205, rib plate; 3, large arm body; 4, rotating shaft; 5, quick release assembly; 501, shaft seat plate; 502, gland plate; 503, positioning groove; 6, guide rail column; 7, lifting frame; 8, self-rotation disc; 9, pull rod; 10, cockpit frame; 11, balance plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0025] Please refer to Figures 1-5 The present embodiment provides the following technical solutions: a quick mounting mechanism of a large arm of a rotating amusement device, comprising a base 1, a middle rotating drum 2 is rotationally connected above the base 1, a plurality of large arm bodies 3 are circumferentially distributed on the side wall of the middle rotating drum 2, one end of the large arm body 3 is rotationally connected with a rotating shaft 4, in some embodiments, a driving device for driving the middle rotating drum 2 to rotate is arranged on the base 1, under the action of the rotation of the middle rotating drum 2, all the large arm bodies 3 on the middle rotating drum 2 can be made to rotate.

[0026] Both ends of the rotating shaft 4 are detachably connected to the central rotating drum 2 via quick-release components 5. The quick-release components 5 include a shaft seat plate 501 and a pressure plate 502. The shaft seat plate 501 is fixedly connected to the central rotating drum 2, and the pressure plate 502 is detachably connected to the shaft seat plate 501. The pressure plate 502 and the side of the shaft seat plate 501 facing each other are provided with positioning grooves 503. The two positioning grooves 503 work together to form the limiting structure of the rotating shaft 4. With the rotating shaft 4, shaft seat plate 501 and pressure plate 502, when the boom body 3 is hinged to the central rotating drum 2, there is no need to perform the traditional and difficult hole alignment operation. The operation is simpler and the installation efficiency of the boom body 3 is improved.

[0027] In some embodiments, the central rotating cylinder 2 includes an outer hollow cylinder 201 and an inner hollow cylinder 204. A bottom plate 202 is fixedly connected to the bottom of the outer hollow cylinder 201, and a top plate 203 is fixedly connected to the outer side of the top of the outer hollow cylinder 201. The top plate 203 and the bottom plate 202 form the mounting cavity of the boom body 3. The inner hollow cylinder 204 is disposed in the middle of the outer hollow cylinder 201 and is fixedly connected to the bottom plate 202. The outer hollow cylinder 201, the bottom plate 202 and the top plate 203 together form an "I" shaped structure.

[0028] On the base plate 202, there are also a number of ribs 205 distributed circumferentially inside the outer hollow cylinder 201. One end of the rib 205 is fixedly connected to the inner wall of the outer hollow cylinder 201, and the other end of the rib 205 is fixedly connected to the outer wall of the inner hollow cylinder 204. By setting the ribs 205, the firmness between the outer hollow cylinder 201 and the inner hollow cylinder 204 can be further increased.

[0029] Both the bearing plate 501 and the cover plate 502 are L-shaped. The bearing plate 501 and the cover plate 502 cooperate with each other to form a rectangular structure, which not only increases the aesthetics of the combination of the bearing plate 501 and the cover plate 502, but also increases the firmness of the connection between the bearing plate 501 and the cover plate 502, thereby improving the stability of the boom body 3 hinged on the hollow rotating drum.

[0030] The cover plate 502 is detachably connected to the bearing plate 501 by bolts, and the cover plate 502 can be quickly installed and removed from the bearing plate 501, so that the rotating shaft 4 can be quickly installed and removed from the hollow rotating cylinder.

[0031] The upper portion of the inner hollow cylinder 204 is also rotationally connected with a guide rail column 6, the inner hollow cylinder 204 is provided with a driving device for driving the guide rail column 6 to rotate, and the guide rail column 6 is opposite to the rotating direction of the hollow rotating cylinder, the outer side of the guide rail column 6 is slidably sleeved with a lifting frame 7, the outer side of the lifting frame 7 is rotationally connected with a self-rotating disc 8, the outer side of the self-rotating disc 8 is hingedly connected with a pull rod 9 corresponding to the large arm body 3, the other end of the pull rod 9 is hingedly connected with the large arm body 3, through the guide rail column 6, the lifting frame 7, the self-rotating disc 8 and the pull rod 9, the large arm body 3 is driven to rotate by the hollow rotating cylinder, and the pull rod 9 can pull the large arm body 3 to regularly rise and fall, so that the experience of tourists is improved.

[0032] The other end of the large arm body 3 is hingedly connected with a cabin frame 10, the cabin frame 10 is hingedly connected with a balance plate 11, the other end of the balance plate 11 is hingedly connected with a balance seat, and the balance seat is arranged above the shaft seat plate 501 and is fixedly connected with the outer wall of the outer hollow cylinder 201, through the cabin frame 10, the cabin body can be installed on the large arm body 3, so that passengers can ride in the cabin body to experience the fun.

[0033] The end portion of the rotating shaft 4 can be an elliptical, rectangular, triangular or trapezoidal structure, so that the end portion of the rotating shaft 4 can be clamped between the shaft seat plate 501 and the gland plate 502, avoiding the rotating shaft 4 from rotating on the shaft seat plate 501 and the gland plate 502, and enabling the large arm body 3 to swing up and down on the shaft seat plate 501 and the gland plate 502 during axial limiting of the rotating shaft 4.

[0034] As shown in Figure 5 In some embodiments, the end portions of both ends of the rotating shaft 4 adopt an elliptical structure.

[0035] The working principle of the utility model is as follows: in use, the rotating shaft 4 is rotationally connected in the shaft hole of the large arm body 3, then the large arm body 3 is dragged to move, so that both ends of the rotating shaft 4 are close to the shaft seat plate 501, until the end portion of the rotating shaft 4 is clamped in the positioning groove 503 on the shaft seat plate 501, at the same time, the positioning groove 503 of the gland plate 502 is clamped at the end portion of the rotating shaft 4 in sequence, and the gland plate 502 is arranged on the shaft seat plate 501, at this time, the positioning groove 503 on the shaft seat plate 501 and the positioning groove 503 on the gland plate 502 complete the fixing of the end portion of the rotating shaft 4, then the gland plate 502 is fixed on the shaft seat plate 501 by means of bolts, so that the fixing of the rotating shaft 4 is completed.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A quick-assembly mechanism for the boom of a rotating amusement equipment, comprising a base (1), a central rotating cylinder (2) rotatably connected above the base (1), a plurality of boom bodies (3) circumferentially distributed on the side wall of the central rotating cylinder (2), and a rotating shaft (4) rotatably connected to one end of the boom body (3). Its features are: Both ends of the rotating shaft (4) are detachably connected to the central rotating cylinder (2) via quick-release assembly (5); the quick-release assembly (5) includes a shaft seat plate (501) and a cover plate (502). The shaft seat plate (501) is fixedly connected to the central rotating cylinder (2), and the cover plate (502) is detachably connected to the shaft seat plate (501). The cover plate (502) and the side of the shaft seat plate (501) facing each other are provided with positioning grooves (503). The two positioning grooves (503) work together to form the limiting structure of the rotating shaft (4).

2. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 1, characterized in that: The central rotating cylinder (2) includes an outer hollow cylinder (201) and an inner hollow cylinder (204). The bottom of the outer hollow cylinder (201) is fixedly connected to a bottom plate (202), and the outer side of the top of the outer hollow cylinder (201) is fixedly connected to a top plate (203). The top plate (203) and the bottom plate (202) form the mounting cavity of the boom body (3). The inner hollow cylinder (204) is located in the middle of the outer hollow cylinder (201) and is fixedly connected to the bottom plate (202).

3. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 2, characterized in that: On the base plate (202), there are also a plurality of ribs (205) distributed circumferentially inside the outer hollow cylinder (201). One end of the rib (205) is fixedly connected to the inner wall of the outer hollow cylinder (201), and the other end of the rib (205) is fixedly connected to the outer wall of the inner hollow cylinder (204).

4. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 1, characterized in that: The bearing plate (501) and the cover plate (502) are both L-shaped and cooperate with each other to form a rectangular structure.

5. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 4, characterized in that: The cover plate (502) is detachably connected to the bearing plate (501) by bolts.

6. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 2, characterized in that: A guide rail column (6) is rotatably connected above the inner hollow cylinder (204). A lifting frame (7) is slidably sleeved on the outer side of the guide rail column (6). A self-rotating disk (8) is rotatably connected to the outer side of the lifting frame (7). A pull rod (9) corresponding to the boom body (3) is hinged to the outer side of the self-rotating disk (8). The other end of the pull rod (9) is hinged to the boom body (3).

7. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 6, characterized in that: The other end of the boom body (3) is hinged to a cockpit frame (10), a balance plate (11) is hinged to the cockpit frame (10), and a balance seat is hinged to the other end of the balance plate (11). The balance seat is located above the axle seat plate (501) and is fixedly connected to the outer wall of the outer hollow cylinder (201).

8. The quick-assembly mechanism for the boom of a rotating amusement ride according to claim 1, characterized in that: The end of the rotating shaft (4) can be elliptical, rectangular, triangular or trapezoidal.

Images