Installation equipment of tire burst emergency device

Abstract

The utility model relates to the technical field of automobile part assembly, in particular to installation equipment of a tire burst emergency device, which comprises a base frame, a turnover mechanism, a first gear, a second gear, a driving mechanism and a control button, the driving mechanism and the control button are arranged on the base frame, and the turnover mechanism is rotatably arranged on the base frame through a rotating shaft; the output end of the driving mechanism is connected with the first gear, the first gear is meshed with the second gear, and the second gear is connected with the rotating shaft; the driving mechanism drives the first gear to drive the second gear to rotate, and then the rotating shaft is driven to rotate, so that overturning of the overturning mechanism is achieved. The tire burst emergency device has the advantages that the driving mechanism drives the first gear and the second gear to achieve overturning of the overturning mechanism so that the next step of installation of the tire burst emergency device can be conveniently carried out, tire pressing and overturning are achieved through the air cylinder and the motor, the tire pressing and overturning time is shortened, and the efficiency of installation of the tire burst emergency device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts assembly, in particular to installation equipment for a tire blowout emergency device. Background Art

[0002] A tire blowout emergency safety device is installed on the tire rim. It effectively prevents the tire from separating from the rim and preventing the rim from coming into direct contact with the ground after a blowout. This prevents brake failure and steering loss, and ensures the vehicle can safely travel a certain distance after a blowout. Some assembly tooling for tire blowout emergency safety devices is currently available on the market, but the product structure is complex, labor-intensive, and assembly efficiency is low. Utility Model Content

[0003] In view of this, the utility model is directed to an installation device for a tire blowout emergency device, which is used to solve the problems of high labor intensity and low assembly efficiency for workers.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0005] A mounting device for a tire blowout emergency device includes a base frame, a flip mechanism, a first gear, a second gear, a drive mechanism, and a control button; the drive mechanism and the control button are both arranged on the base frame, and the flip mechanism is rotatably arranged on the base frame via a rotating shaft; the output end of the drive mechanism is connected to the first gear, the first gear and the second gear are engaged with each other, and the second gear is connected to the rotating shaft; the drive mechanism drives the first gear to drive the second gear to rotate, and then drives the rotating shaft to rotate, so as to realize the flipping of the flip mechanism.

[0006] Furthermore, it also includes a first sensor and a second sensor, both of which are arranged on the base frame; wherein the first sensor is used to detect whether the flipping mechanism is in the original position, and the second sensor is used to detect whether the flipping mechanism is flipped to a preset position.

[0007] Furthermore, the base frame includes a main frame and a buffer portion, and the buffer portion is arranged on the upper surface of the main frame; the main frame is a frame structure formed by welding square tubes of different lengths.

[0008] Furthermore, the flipping mechanism includes a flipping frame, an ejection assembly, a pressure ring and two rollers. The ejection assembly is arranged on a side of the flipping frame close to the base frame, the pressure ring is arranged on a side of the flipping frame opposite to the ejection assembly, the two rollers are arranged at intervals below the flipping frame, and the tire assembly is arranged on the two rollers and is located between the ejection assembly and the pressure ring.

[0009] Furthermore, the diameter of the pressing ring is greater than or equal to the first preset diameter and less than or equal to the second preset diameter.

[0010] Furthermore, the pressing ring is formed by welding a round tube.

[0011] Furthermore, the ejection assembly includes an ejection cylinder and an ejection disc, the ejection cylinder is connected to the flip frame, and the ejection disc is connected to the output end of the ejection cylinder.

[0012] Furthermore, the centers of the pressing ring, the ejector disc and the tire assembly are located on the same straight line.

[0013] Furthermore, the ejector disc is made of polyamide.

[0014] Furthermore, the diameter of the ejector disc is greater than or equal to the diameter of the rim spoke in the tire assembly.

[0015] Compared with the prior art, the present invention can achieve the following beneficial effects:

[0016] 1) The tire pressing operation is achieved through the ejection assembly, and the driving mechanism drives the first gear and the second gear to realize the flipping mechanism to flip, so as to facilitate the next step of installing the tire blowout emergency device. The tire pressing and flipping are achieved by the cylinder and the motor, which shortens the tire pressing and flipping time and improves the efficiency of installing the tire blowout emergency device.

[0017] 2) By providing the first sensor and the second sensor, the flipping position of the flipping mechanism can be controlled more accurately and ensured to return to the initial position accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a structural schematic diagram of a tire blowout emergency device provided according to an embodiment of the present invention, in which a flip frame is in a vertical state;

[0020] Figure 2 This is a structural schematic diagram of a tire blowout emergency device provided according to an embodiment of the present invention, in which a flip frame is in a horizontal state;

[0021] Figure 3 This is a structural diagram of the installation device of the tire blowout emergency device provided in accordance with an embodiment of the present utility model, which does not include a flipping mechanism;

[0022] Figure 4 It is a structural schematic diagram of a flip mechanism provided according to an embodiment of the utility model.

[0023] The accompanying drawings include: 1. base frame; 11. main frame; 12. buffer part; 13. first bearing seat; 2. driving mechanism; 3. first gear; 4. second gear; 5. flipping mechanism; 51. flipping frame; 511. vertical frame; 512. horizontal frame; 513. first connecting rod; 514. second connecting rod; 52. ejection assembly; 521. ejection cylinder; 522. ejection disc; 523. mounting plate; 524. mounting splint; 53. pressure ring; 54. roller; 55. second bearing seat; 6. first sensor; 7. second sensor; 8. control button; 9. rotating shaft. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not constitute a limitation of the present invention.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0029] like Figure 1 、 Figure 2 As shown, an installation device for a tire blowout emergency device provided by an embodiment of the present invention includes a base frame 1, a flip mechanism 5, a first gear 3, a second gear 4, a drive mechanism 2, a first sensor 6, a second sensor 7 and a control button 8.

[0030] The drive mechanism 2 and control button 8 are both mounted on the base frame 1. The flip mechanism 5 is rotatably mounted on the base frame 1 via a rotating shaft 9. The output end of the drive mechanism 2 is connected to a first gear 3, which meshes with a second gear 4, which is connected to the rotating shaft 9. In this embodiment, the drive mechanism 2 is a motor.

[0031] like Figure 3 As shown, the base frame 1 comprises a main frame 11 and a buffer portion 12, which is disposed on the upper surface of the main frame 11. The buffer portion 12 cushions the tilting mechanism 5 when it flips from a vertical position to a horizontal position. The main frame 11 is also provided with two first bearing blocks 13 for connection to the tilting mechanism 5. The main frame 11 is a frame structure constructed from welded rectangular or square tubes of varying lengths.

[0032] like Figure 4 As shown, the flip mechanism 5 includes a flip frame 51, an ejection assembly 52, a pressure ring 53, and two rollers 54. The flip frame 51 includes a vertical frame 511, two horizontal frames 512, two first connecting rods 513, and two second connecting rods 514. The two horizontal frames 512 are respectively arranged at the upper and lower ends of the vertical frame 511. The horizontal frame 512 located at the upper end of the vertical frame 511 is provided with two first connecting rods 513, while the horizontal frame 512 located at the lower end of the vertical frame 511 is provided with two second connecting rods 514. The two first connecting rods 513 and the two second connecting rods 514 are positioned corresponding to each other. The two first connecting rods 513 and the two second connecting rods 514 are both connected to the pressure ring 53. The two rollers 54 are spaced apart on the horizontal frame 512 located at the lower end of the vertical frame 511.

[0033] Two second bearing seats 55 are provided on the vertical frame 511 at positions corresponding to the two first bearing seats 13. Each first bearing seat 13 and the corresponding second bearing seat 55 are connected by a rotating shaft 9. The rotating shaft 9 is rotatably connected to the first bearing seat 13, and the rotating shaft 9 is fixedly connected to the second bearing seat 55, thereby enabling the flip mechanism 5 to rotate on the base frame 1 around the rotating shaft 9. The rotating shaft 9 near the driving mechanism 2 is connected to the second gear 4. The driving mechanism 2 drives the first gear 3 to rotate the second gear 4, which in turn drives the rotating shaft 9 to rotate, thereby enabling the flip mechanism 5 to rotate on the base frame 1 around the rotating shaft 9.

[0034] The ejection assembly 52 is arranged on the vertical frame 511 and is arranged opposite to the pressure ring 53. The ejection assembly 52 includes an ejection cylinder 521, an ejection disc 522, a mounting plate 523 and a mounting clamp 524. The ejection disc 522 is connected to the output end of the ejection cylinder 521. The mounting portion of the ejection cylinder 521 is connected to the mounting plate 523, and the two ends of the mounting plate 523 are arranged in the mounting clamp 524. The mounting clamp 524 is fixedly connected to the vertical frame 511. A plurality of adjustment holes are provided on the mounting clamp 524 for adjusting the position of the mounting plate 523 on the mounting clamp 524 and adjusting the height of the ejection cylinder 521 so that the center of the ejection disc 522 and the center of the pressure ring 53 are located on the same straight line.

[0035] The tire assembly is set on two rollers 54 and is located between the ejection disc 522 and the pressure ring 53. When the tire assembly is rolled into the turning frame 51, due to the action of the two rollers 54, the tire assembly will automatically align with the pressure ring 53 and the ejection disc 522, and the centers of the three are in a straight line.

[0036] In this embodiment, the diameter of the pressure ring 53 is greater than or equal to a first predetermined diameter and less than or equal to a second predetermined diameter. The first predetermined diameter is 625 mm, and the second predetermined diameter is 750 mm. The pressure ring 53 is formed by welding a steel pipe with a diameter of 32 mm and a wall thickness of 3 mm. The ejector disc 522 is made of polyamide. This material prevents scratches or indentations on the surface of the tire rim.

[0037] Furthermore, the diameter of the ejector disc 522 is greater than or equal to the diameter of the rim spoke in the tire assembly.

[0038] Both the first sensor 6 and the second sensor 7 are mounted on the base frame 1. When the flip frame 51 is in a vertical position, the first sensor 6 detects whether the tire assembly is in place. When the drive mechanism 2 flips the flip mechanism 5 to a horizontal position, the second sensor 7 detects whether the tire assembly has flipped to its desired position (i.e., the preset position). This position is the position of the tire assembly when the flip mechanism 5 is flipped to a horizontal position, and is intended to meet operational requirements.

[0039] The operating process of the tire blowout emergency device installation apparatus is described with reference to the accompanying drawings. To install the tire blowout emergency device on a tire assembly, first ensure that the turning frame 51 is in a vertical position. Then, the raised spokes of the tire rim of the tire assembly to be assembled with the tire blowout emergency device are oriented toward the ejector disc 522. The tire assembly is then rolled into the turning frame 51. The two rollers 54 automatically align the tire assembly with the pressure ring 53 and the ejector disc 522, aligning their centers. A first sensor 6 detects that the tire assembly is in place. Pressing the control button 8 causes the ejector cylinder 521 to eject the ejector disc 522. When the ejector disc 522 contacts the rim, it moves the tire assembly toward the pressure ring 53. When the tire assembly contacts the pressure ring 53, the tire stops moving, while the rim continues moving until it reaches the maximum ejection position of the ejector cylinder 521. At this point, the gap between the tire and the wheel hub is greater than the width of the tire blowout emergency device. Press the control button 8 again, the motor drives the first gear 3 to rotate in the forward direction, which drives the second gear 4 to rotate, so that the flipping mechanism 5 is flipped from the vertical state to the horizontal state. The second sensor 7 detects that the tire assembly is flipped into place, the motor stops, and the operator installs the tire blowout emergency device. After the installation is completed, press the control button 8, the motor drives the first gear 3 to rotate in the reverse direction, which drives the second gear 4 to rotate in the reverse direction, so that the flipping mechanism 5 is flipped from the horizontal state to the vertical state. The ejection cylinder 521 drives the ejection disc 522 to retract, and the tire rebounds.

[0040] The above specific embodiments do not limit the scope of protection of this utility model. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model shall be included within the scope of protection of this utility model.

Claims

1. A device for installing a tire blowout emergency device, characterized in that: It includes a base frame, a flipping mechanism, a first gear, a second gear, a driving mechanism and a control button; the driving mechanism and the control button are both arranged on the base frame, and the flipping mechanism is rotatably arranged on the base frame through a rotating shaft; the output end of the driving mechanism is connected to the first gear, the first gear and the second gear are engaged with each other, and the second gear is connected to the rotating shaft; the driving mechanism drives the first gear to drive the second gear to rotate, and then drives the rotating shaft to rotate, so as to realize the flipping of the flipping mechanism from a vertical state to a horizontal state.

2. The installation device for the tire blowout emergency device according to claim 1, characterized in that: It also includes a first sensor and a second sensor, both of which are arranged on the base frame; when the flip mechanism is in a vertical position, the first sensor is used to detect whether the tire assembly is in place; when the flip mechanism is in a horizontal position, the second sensor is used to detect whether the tire assembly has reached a preset position.

3. The installation device for the tire blowout emergency device according to claim 1, characterized in that: The base frame includes a main frame and a buffer portion, and the buffer portion is provided on an upper surface of the main frame.

4. The installation device for a tire blowout emergency device according to claim 1, characterized in that: The flip mechanism includes a flip frame, an ejection assembly, a pressure ring and two rollers; the ejection assembly is arranged on a side of the flip frame close to the base frame, and the pressure ring is arranged on a side of the flip frame opposite to the ejection assembly; the two rollers are arranged at intervals below the flip frame, and the tire assembly is arranged on the two rollers and is located between the ejection assembly and the pressure ring.

5. The installation device for a tire blowout emergency device according to claim 4, characterized in that: The diameter of the pressing ring is greater than or equal to the first preset diameter and less than or equal to the second preset diameter.

6. The installation device for a tire blowout emergency device according to claim 4, characterized in that: The pressing ring is formed by welding a round tube.

7. The installation device for a tire blowout emergency device according to claim 4, characterized in that: The ejection assembly includes an ejection cylinder and an ejection disc. The ejection cylinder is connected to the flip frame, and the ejection disc is connected to the output end of the ejection cylinder.

8. The installation device for a tire blowout emergency device according to claim 7, characterized in that: The centers of the pressure ring, the ejection disc and the tire assembly are located on the same straight line.

9. The installation device for a tire blowout emergency device according to claim 7, characterized in that: The ejection disc is made of polyamide.

10. The installation device for a tire blowout emergency device according to claim 7, characterized in that: The diameter of the ejection disc is greater than or equal to the diameter of the rim spoke in the tire assembly.

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