Snow tire nail embedding device

Abstract

The utility model relates to a snow tire nail inlaying device which comprises a support, a fixed air cylinder and a jacking air cylinder which are fixedly connected with the support are arranged on the support, a nail inlaying air cylinder is arranged at the movable end of the fixed air cylinder, a gun head is arranged at the movable end of the nail inlaying air cylinder, anti-skid nails are contained in the gun head, and the movable end of the jacking air cylinder and the gun head correspond to each other and are arranged at intervals. The snow tire nailing machine can solve the technical problems that in the prior art, manual nailing workload is large, labor intensity is high, and potential safety hazards exist.

Description

Technical Field

[0001] The utility model belongs to the technical field of snow tires, and particularly relates to a device for installing studs on snow tires. Background Art

[0002] Snow tires are specifically designed for use in winter conditions, such as in areas with icy and snowy climates and relatively low temperatures. Metal studs are provided on snow tires to enhance the grip of the tires on snow or ice. Although it cannot completely guarantee no skidding, it can greatly reduce the probability of skidding. Snow tires are composed of a tire body, a tread, tread patterns, anti-skid studs, etc., and have the characteristics of good maneuverability, climbing ability, braking performance, high anti-skid performance, and long tire service life. However, the number of anti-skid studs required for snow tires is large, resulting in problems such as a large amount of manual stud installation work, high labor intensity, and potential safety hazards. Content of the Utility Model

[0003] In view of the various deficiencies of the prior art, a device for installing studs on snow tires is proposed to solve the technical problems such as a large amount of manual stud installation work, high labor intensity, and potential safety hazards existing in the prior art.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A device for installing studs on a snow tire includes a bracket, on which a fixed cylinder and a lifting cylinder fixedly connected thereto are provided. The movable end of the fixed cylinder is provided with a stud-installing cylinder, the movable end of the stud-installing cylinder is provided with a gun head, the gun head contains anti-skid studs, the movable end of the lifting cylinder corresponds to the gun head and is arranged at an interval, and the tread of the snow tire is placed on the movable end of the lifting cylinder.

[0006] This technical solution is further arranged such that the telescopic directions of the movable ends of the fixed cylinder, the stud-installing cylinder, and the lifting cylinder are the same.

[0007] This technical solution is further arranged such that the fixed end of the fixed cylinder is connected to the bracket through a mounting seat, a slide rail is provided on the mounting seat, and the fixed end of the stud-installing cylinder is provided with a slider slidably connected to the slide rail.

[0008] This technical solution is further arranged such that the interior of the gun head is provided with a cavity, and the end of the gun head is provided with a nail outlet hole communicating with the cavity.

[0009] This technical solution is further arranged such that the gun head is connected to the fixed end of the stud-installing cylinder, and the movable end of the stud-installing cylinder extends into the interior of the cavity to push the anti-skid studs out through the nail outlet hole.

[0010] This technical solution is further configured such that a guiding piece is provided at the end of the gun head and around the nail outlet hole, and the guiding piece has a pointed end.

[0011] This technical solution is further configured such that a nail guiding hole communicating with the cavity is provided on the side wall of the gun head, the nail guiding hole is connected to a vibrating disk through a nail conveying pipeline, and anti-slip nails are placed on the vibrating disk.

[0012] This technical solution is further configured such that the positions where the fixing cylinder, the lifting cylinder, and the nail inserting cylinder are located form a working area, and a radar sensor is further provided on the bracket to identify personnel and vehicles entering and leaving the working area.

[0013] This technical solution is further configured such that a laser emitter is further provided on the bracket, and the laser marking line emitted by the laser emitter is collinear with the central axis of the nail outlet hole.

[0014] The beneficial effects of the present utility model are:

[0015] By providing a fixing cylinder to drive the nail inserting cylinder to move linearly, prompting the gun head to be inserted into the reserved hole of the tread, by providing a nail inserting cylinder to insert the anti-slip nails in the gun head into the reserved hole, and by providing a lifting cylinder to drive the snow tire to lift, facilitating the implementation of the nail inserting operation. Through the coordinated operation of the fixing cylinder, the nail inserting cylinder, and the lifting cylinder, the potential safety hazards existing in manual nail insertion are eliminated. Description of the Drawings

[0016] Figure 1 is an axonometric view of the snow tire nail inserting device in the embodiment of the present utility model;

[0017] Figure 2 is a front view of the snow tire nail inserting device in the embodiment of the present utility model;

[0018] Figure 3 is a longitudinal sectional view of the gun head in the embodiment of the present utility model.

[0019] In the drawings: 1. Bracket; 2. Fixing cylinder; 3. Nail inserting cylinder; 4. Lifting cylinder; 5. Mounting seat; 6. Mounting arm; 7. Gun head; 8. Nail guiding hole; 9. Pad. Detailed Embodiments

[0020] To enable those skilled in the art to better understand the technical solution of the present utility model, the technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the present utility model. Based on the embodiments in this application, other similar embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application. In addition, the directional terms mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only with reference to the directions in the accompanying drawings. Therefore, the directional terms used are for illustration rather than to limit the present invention.

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and preferred embodiments.

[0022] According to an embodiment of the present utility model, a studding device for snow tires is provided. Please refer to Figure 1 and Figure 2 , which includes a bracket 1. A fixed cylinder 2 and a lifting cylinder 4 fixedly connected thereto are provided on the bracket 1. A studding cylinder 3 is provided at the movable end of the fixed cylinder 2. A gun head 7 is provided at the movable end of the studding cylinder 3. The gun head 7 is filled with anti-slip studs. The movable end of the lifting cylinder 4 corresponds to and is spaced from the gun head 7. The tread of the snow tire is placed at the movable end of the lifting cylinder 4.

[0023] It should be noted that by setting the fixed cylinder 2, the studding cylinder 3 is driven to move linearly, so that the gun head 7 is embedded into the reserved hole in the tread. By setting the studding cylinder 3, the anti-slip studs in the gun head 7 are embedded into the reserved hole. By setting the lifting cylinder 4, the snow tire is driven to lift and lower, which is convenient for realizing the studding operation. Through the coordinated operation of the fixed cylinder 2, the studding cylinder 3 and the lifting cylinder 4, the potential safety hazards existing in manual studding are eliminated.

[0024] In the studding device for snow tires of this embodiment, please refer to Figure 1 and Figure 2 , the telescopic directions of the movable ends of the fixed cylinder 2, the studding cylinder 3 and the lifting cylinder 4 are the same.

[0025] Specifically, the movable ends of the fixed cylinder 2, the studding cylinder 3 and the lifting cylinder 4 all telescopically move along the vertical direction.

[0026] In the studding device for snow tires of this embodiment, please refer to Figure 1 and Figure 2 , the fixed end of the fixed cylinder 2 is connected to the bracket 1 through a mounting seat 5. A slide rail is provided on the mounting seat 5. A slider slidably connected to the slide rail is provided at the fixed end of the studding cylinder 3.

[0027] It should be noted that the fixed end of the studding cylinder 3 is connected to the movable end of the fixed cylinder 2. When the movable end of the fixed cylinder 2 expands and contracts, it drives the studding cylinder 3 to move along the slide rail. Specifically, the slide rail is arranged in the vertical direction.

[0028] In the studding device for snow tires of this embodiment, please refer to Figures 1 to 3 , a cavity is provided inside the gun head 7, and a nail outlet hole communicating with the cavity is provided at the end of the gun head 7.

[0029] In the studding device for snow tires of this embodiment, please refer to Figure 1 and Figure 2 , the gun head 7 is connected to the fixed end of the studding cylinder 3, and the movable end of the studding cylinder 3 extends into the interior of the cavity to push the anti-skid nails out through the nail outlet hole.

[0030] It should be noted that during operation, there is only 1 anti-skid nail in the cavity. The anti-skid nail slides down to the nail outlet hole under the action of gravity. When the movable end of the studding cylinder 3 extends out, it applies a force to the anti-skid nail to push the anti-skid nail out through the nail outlet hole.

[0031] In the studding device for snow tires of this embodiment, please refer to Figure 1 and Figure 2 , a guide piece is provided at the end of the gun head 7 and around the nail outlet hole, and the guide piece has a pointed end.

[0032] It should be noted that the guide piece with a pointed end can be embedded into the reserved hole of the tread. At the same time, during the process of embedding the anti-skid nail into the reserved hole, the guide piece plays a guiding role.

[0033] In the studding device for snow tires of this embodiment, please refer to Figures 1 to 3 , a nail guiding hole 8 communicating with the cavity is provided on the side wall of the gun head 7. The nail guiding hole 8 is connected to a vibrating disk through a nail conveying pipeline, and anti-skid nails are placed on the vibrating disk.

[0034] It should be noted that by setting the vibrating disk, the anti-skid nails are orderly conveyed to the nail conveying pipeline, and only one anti-skid nail is conveyed each time.

[0035] In the studding device for snow tires of this embodiment, please refer to Figure 1 and Figure 2 , the positions where the fixed cylinder 2, the lifting cylinder 4 and the studding cylinder 3 are located form a working area, and a radar sensor is further provided on the bracket 1 to identify the personnel and vehicles entering and leaving the working area.

[0036] It should be noted that during the studding operation, if personnel or vehicles accidentally enter the working area, the radar sensor will be triggered, and the studding device for snow tires will immediately stop operating.

[0037] In the studded tire device of this embodiment, please refer to Figure 1 and Figure 2 , a laser emitter is further provided on the bracket 1, and the laser marking line emitted by the laser emitter is collinear with the central axis of the stud hole.

[0038] It should be noted that the laser marking line is used to assist the operator in confirming the position of the reserved hole, so as to facilitate the gun head 7 to accurately penetrate into the position of the reserved hole.

[0039] In the studded tire device of this embodiment, please refer to Figure 1 and Figure 2 , the fixed end of the lifting cylinder 4 is connected to the bracket 1 through the mounting arm 6. At the same time, a cushion block 9 is provided at the movable end of the lifting cylinder 4. Specifically, the top of the cushion block 9 is provided with an arc-shaped structure.

[0040] During use, the operator steps on the foot switch to control the on / off of the solenoid valve through the intermediate relay. After the solenoid valve is turned on, the movable end of the fixed cylinder 2 moves. A magnetic switch is provided at the end of the gun head 7. The movable end of the fixed cylinder 2 pushes the gun head 7 on the studding cylinder 3 into the reserved hole on the tire surface, triggering the magnetic switch. After the magnetic switch is triggered, the studding cylinder 3 acts. At this time, the end of the gun head 7 has entered the reserved hole, and the movable end of the studding cylinder acts to embed the anti-skid stud into the reserved hole. During this process, the stud delivery pipeline delivers the anti-skid studs into the gun head (one at a time). After the above actions are completed, the fixed cylinder 2 and the studding cylinder 3 are retracted to the initial state. When the movable end of the lifting cylinder 4 extends, the snow tire is lifted to the studding position; when the movable end of the lifting cylinder 4 retracts, it is convenient to disassemble and install the snow tire.

[0041] The above has made a detailed description of the present invention. The above is only the preferred embodiment of the present invention, and the scope of implementation of the present invention cannot be limited. That is, all equal changes and modifications made according to the scope of this application should still fall within the scope covered by the present invention.

Claims

1. A snow tire studding device, characterized in that, It includes a bracket, on which a fixed cylinder and a lifting cylinder fixedly connected thereto are provided. The movable end of the fixed cylinder is provided with a studding cylinder, the movable end of the studding cylinder is provided with a gun head, the gun head contains anti-slip studs, the movable end of the lifting cylinder corresponds to the gun head and is spaced apart therefrom, and the tread of the snow tire is placed on the movable end of the lifting cylinder.

2. The studded tire studding device according to claim 1, characterized in that The telescopic directions of the movable end of the fixed cylinder, the movable end of the studding cylinder, and the movable end of the lifting cylinder are the same.

3. The studded tire studding device according to claim 1, characterized in that, The fixed end of the fixed cylinder is connected to the bracket through a mounting seat, a slide rail is provided on the mounting seat, and a slider slidably connected to the slide rail is provided at the fixed end of the studding cylinder.

4. The studded snow tire device according to claim 1, wherein A cavity is provided inside the gun head, and a nail outlet hole communicating with the cavity is provided at the end of the gun head.

5. The studded snow tire device according to claim 4, characterized in that, The gun head is connected to the fixed end of the studding cylinder, and the movable end of the studding cylinder extends into the cavity to push the anti-slip studs out of the nail outlet hole.

6. The studded tire studding device according to claim 4, characterized in that, A guide piece is provided at the end of the gun head and around the nail outlet hole, and the guide piece has a pointed end.

7. The studded snow tire device according to claim 5, characterized in that, A nail guide hole communicating with the cavity is provided on the side wall of the gun head, and the nail guide hole is connected to a vibrating plate through a nail conveying pipeline, and the vibrating plate contains anti-slip studs.

8. The studded snow tire device according to claim 1, characterized in that, The positions where the fixed cylinder, the lifting cylinder, and the studding cylinder are located form a working area, and a radar sensor is further provided on the bracket to identify the personnel and vehicles entering and leaving the working area.

9. The snow tire studding device according to any one of claims 4-7, characterized in that A laser emitter is further provided on the bracket, and the laser marking line emitted by the laser emitter is collinear with the central axis of the nail outlet hole.

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