Fixing and clamping mechanism for tire machining

Abstract

The utility model relates to a fixing and clamping mechanism for tire processing, which comprises a base, a cushion block is fixedly connected to the lower end of the base, and a fixing and clamping structure is arranged on the base. The fixing and clamping structure comprises a fixing plate, a servo motor is arranged on the upper portion of the fixing plate, the direction of the output end of the servo motor is the lower portion, the output end of the servo motor is fixedly connected with a two-way threaded rod, small sleeves are in threaded connection with the two sides of the two-way threaded rod, and clamping blocks are fixedly connected with one sides of the small sleeves. And a rubber block is fixedly connected in the clamping block. According to the fixing and clamping mechanism for tire machining, the placing stability of the base is enhanced through a cushion block arranged at the bottom of the base, tires are automatically fed and discharged through cooperation of a fixed plate arranged on the base and a driving motor, and to-be-machined tires of different specifications are limited through a fixing and clamping structure arranged on a movable plate; and the practicability of the fixing and clamping mechanism for tire machining is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a fixing clamping mechanism for tire processing. Background Art

[0002] Tires are circular elastic rubber products that roll on the ground and are installed on various vehicles or machinery. Tires are one of the most important components of a car. They support the entire weight of the vehicle, bear the load of the car, transmit traction and braking torque, ensure the adhesion between the wheels and the road, and reduce and absorb the vibration and impact of the car when it is driving.

[0003] Because the tire is a circular elastic rubber product, when processing the outer surface of the tire, it is necessary to fix and clamp it from the inside of the tire. At this time, a fixing and clamping mechanism for tire processing is needed.

[0004] Most of the tires on the market require fixing and clamping mechanisms for tire processing during processing. The existing tire fixing devices cannot conveniently fix tires of different sizes during use, which makes the mechanism limited. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a fixing and clamping mechanism for tire processing, which has the advantages of enhancing the practicality of the fixing and clamping mechanism for tire processing, and solves the problem that the existing tire fixing device cannot conveniently fix tires of different sizes during use, thereby making the mechanism have limitations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a fixed clamping mechanism for tire processing, comprising a base, a cushion block is fixedly connected to the lower end of the base, and a fixed clamping structure is arranged on the base.

[0007] The fixed clamping structure includes a fixed plate, a servo motor is arranged on the upper part of the fixed plate, the output end of the servo motor is in the lower part, a bidirectional threaded rod is fixedly connected to the output end of the servo motor, small sleeves are threadedly connected on both sides of the bidirectional threaded rod, a clamping block is fixedly connected to one side of the small sleeve, a rubber block is fixedly connected inside the clamping block, a through hole is opened on one side of the fixed plate, and the clamping block slides on the side of the fixed plate through the through hole.

[0008] Furthermore, a thread groove is provided in the small sleeve, and the small sleeve is threadedly connected to the bidirectional threaded rod through the thread groove.

[0009] Furthermore, the fixing and clamping structure also includes a cylinder, and the cylinder is arranged on the left side of the base.

[0010] Furthermore, the output end of the cylinder is directed to the right side, a slider is fixedly connected to the output end of the cylinder, a ball bearing is rotatably connected to the side of the slider, and a sliding seat is fixedly connected to the top of the slider.

[0011] Furthermore, a slide groove is provided in the base, and the ball slides in the base through the slide groove.

[0012] Furthermore, a movable plate is fixedly connected to the top of the slide seat, a rotating motor is arranged at the rear of the movable plate, the output end of the rotating motor is directed forward, a rotating shaft is fixedly connected to the output end of the rotating motor, and a support plate is fixedly connected to one side of the rotating shaft.

[0013] Furthermore, a fixing frame is fixedly connected inside the support plate, a dual-axis motor is fixedly connected to one end of the fixing frame, the output ends of the dual-axis motor are directed to the upper part and the lower part, and a large sleeve is fixedly connected to the upper and lower parts of the output ends of the dual-axis motor respectively, a threaded rod is threadedly connected inside the large sleeve, one end of the threaded rod is fixedly connected to a splint, a telescopic rod is fixedly connected to the side of the splint, and one end of the telescopic rod is fixedly connected to the fixing frame.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The fixed clamping mechanism for tire processing has the advantages of enhancing the stability of the base placement through a pad block arranged at the bottom of the base, automatically loading and unloading tires through a fixed plate arranged on the base and cooperating with a driving motor, and limiting the position of tires to be processed of different specifications through a fixed clamping structure arranged on a movable plate, thereby enhancing the practicality of the fixed clamping mechanism for tire processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a side sectional view of the movable plate and the support plate structure of the utility model;

[0018] Figure 3 It is a side sectional view of the fixed plate structure of the utility model.

[0019] In the figure: 1, base; 2, cushion block; 301, fixed plate; 302, servo motor; 303, small sleeve; 304, threaded groove; 305, bidirectional threaded rod; 306, rubber block; 307, clamping block; 308, through hole; 401, cylinder; 402, slide groove; 403, slide seat; 404, movable plate; 405, rotating motor; 406, rotating shaft; 407, supporting plate; 408, slider; 409, ball bearing; 4010, fixed frame; 4011, dual-axis motor; 4012, large sleeve; 4013, threaded rod; 4014, clamping plate; 4015, telescopic rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 A fixed clamping mechanism for tire processing in this embodiment includes a base 1, a cushion block 2 is fixedly connected to the lower end of the base 1, and a fixed clamping structure is arranged on the base 1.

[0022] The fixed clamping structure includes a fixed plate 301, a servo motor 302 is arranged on the upper part of the fixed plate 301, the output end of the servo motor 302 is directed downward, a bidirectional threaded rod 305 is fixedly connected to the output end of the servo motor 302, small sleeves 303 are threadedly connected on both sides of the bidirectional threaded rod 305, a clamping block 307 is fixedly connected to one side of the small sleeve 303, a rubber block 306 is fixedly connected inside the clamping block 307, a through hole 308 is opened on one side of the fixed plate 301, and the clamping block 307 slides on the side of the fixed plate 301 through the through hole 308.

[0023] In this embodiment, a thread groove 304 is formed in the small sleeve 303 , and the small sleeve 303 is threadedly connected to the bidirectional threaded rod 305 via the thread groove 304 .

[0024] In this embodiment, the fixing and clamping structure further includes a cylinder 401 , and the cylinder 401 is arranged on the left side of the base 1 .

[0025] In this embodiment, the output end of the cylinder 401 is on the right side, and a slider 408 is fixedly connected to the output end of the cylinder 401. A ball 409 is rotatably connected to the side of the slider 408, and a slide seat 403 is fixedly connected to the top of the slider 408.

[0026] In this embodiment, a slide groove 402 is provided in the base 1 , and the ball 409 slides in the base 1 through the slide groove 402 .

[0027] In this embodiment, a movable plate 404 is fixedly connected to the top of the slide 403, a rotating motor 405 is arranged at the rear of the movable plate 404, the output end of the rotating motor 405 is directed forward, a rotating shaft 406 is fixedly connected to the output end of the rotating motor 405, and a support plate 407 is fixedly connected to one side of the rotating shaft 406.

[0028] The structures on the movable plate 404 are all distributed in a symmetrical structure based on the support plate 407 .

[0029] In this embodiment, a fixing frame 4010 is fixedly connected to the inside of the support plate 407, a dual-axis motor 4011 is fixedly connected to one end of the fixing frame 4010, the output ends of the dual-axis motor 4011 are directed to the upper part and the lower part, and a large sleeve 4012 is fixedly connected to the upper and lower parts of the output ends of the dual-axis motor 4011 respectively, a threaded rod 4013 is threadedly connected to the inside of the large sleeve 4012, one end of the threaded rod 4013 is fixedly connected to a splint 4014, a telescopic rod 4015 is fixedly connected to the side of the splint 4014, and one end of the telescopic rod 4015 is fixedly connected to the fixing frame 4010.

[0030] A threaded hole groove is provided in the large sleeve 4012 , and the threaded rod 4013 is threadedly connected to the large sleeve 4012 via the threaded hole groove.

[0031] It should be noted that the clamping plate 4014 is a rubber plate, and the friction resistance of the rubber plate can enhance the stability of the clamping plate 4014 in clamping the tire.

[0032] The working principle of the above embodiment is:

[0033] First, the servo motor 302 is used to drive the bidirectional threaded rod 305 to rotate, and the rotating bidirectional threaded rod 305 drives the small sleeve 303 to move, and the displacement of the small sleeve 303 drives the clamping block 307 to move, and the displaced clamping block 307 cooperates with the rubber block 306 to preliminarily fix the tires to be processed of different specifications.

[0034] Secondly, the cylinder 401 is operated to drive the slider 408 to cooperate with the ball 409 to slide. At this time, the ball 409 slides in the slide groove 402 of the base 1, and the slider 408 drives the slide seat 403 to move, and the slide seat 403 drives the movable plate 404 to move. When the movable plate 404 moves to a suitable position, the double-axis motor 4011 drives the large sleeve 4012 to rotate, and the rotation of the large sleeve 4012 drives the threaded rod 4013 to move, and the displaced threaded rod 4013 drives the clamping plate 4014 to move, and one side of the clamping plate 4014 is driven by the telescopic rod 4015 The tire limited on the fixed frame 4010 is fixed and clamped by the clamping plate 4014 that is displaced to different degrees, and then the bidirectional threaded rod 305 is driven to rotate by the servo motor 302, and the small sleeve 303 is driven to move by the rotating bidirectional threaded rod 305, and the clamping block 307 is driven to move by the displacement of the small sleeve 303, and the displaced clamping block 307 cooperates with the rubber block 306 to detach from the connection with the tire to be processed, and then the slide 403 is displaced to a suitable processing position for processing by the cylinder 401, thereby completing the automatic loading of the tire.

[0035] Finally, after the tire processing is completed, the slide 403 is driven to move to a suitable position by the cylinder 401, and the bidirectional threaded rod 305 is driven to rotate by the servo motor 302, and the small sleeve 303 is driven to move by the rotating bidirectional threaded rod 305, and the clamping block 307 is driven to move by the displacement of the small sleeve 303, and the displaced clamping block 307 is used to cooperate with the rubber block 306 to connect with the tire to be processed, and then the large sleeve 4012 is driven to rotate by the dual-axis motor 4011, and the threaded rod 4013 is driven to move by the rotation of the large sleeve 4012, and the clamping plate 4014 is driven to move by the displaced threaded rod 4013, and one side of the clamping plate 4014 is limited on the fixed frame 4010 by the telescopic rod 4015, and the clamping plate 4014 is displaced to different degrees to disconnect the tire limited on the fixed plate 301, so as to complete the automatic unloading of the tire, thereby enhancing the practicality of the fixed clamping mechanism for tire processing.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing clamping mechanism for tire processing, comprising a base (1), Features: A cushion block (2) is fixedly connected to the lower end of the base (1), and a fixed clamping structure is provided on the base (1); The fixing clamping structure comprises a fixing plate (301), a servo motor (302) is arranged on the upper part of the fixing plate (301), the output end of the servo motor (302) is in the lower part, the output end of the servo motor (302) is fixedly connected with a bidirectional threaded rod (305), both sides of the bidirectional threaded rod (305) are threadedly connected with a small sleeve (303), one side of the small sleeve (303) is fixedly connected with a clamping block (307), a rubber block (306) is fixedly connected inside the clamping block (307), a through hole (308) is opened on one side of the fixing plate (301), and the clamping block (307) slides on the side of the fixing plate (301) through the through hole (308).

2. A tire processing fixing clamping mechanism according to claim 1, Features: A thread groove (304) is provided in the small sleeve (303), and the small sleeve (303) is threadedly connected to the bidirectional threaded rod (305) via the thread groove (304).

3. A tire processing fixing and clamping mechanism according to claim 1, Features: The fixing and clamping structure further comprises a cylinder (401), and the cylinder (401) is arranged on the left side of the base (1).

4. A tire processing fixing clamping mechanism according to claim 3, Features: The output end of the cylinder (401) is directed to the right side, and a slider (408) is fixedly connected to the output end of the cylinder (401). A ball bearing (409) is rotatably connected to the side of the slider (408), and a slide seat (403) is fixedly connected to the top of the slider (408).

5. A tire processing fixing clamping mechanism according to claim 4, Features: A slide groove (402) is provided in the base (1), and the ball (409) slides in the base (1) through the slide groove (402).

6. A tire processing fixing clamping mechanism according to claim 4, Features: A movable plate (404) is fixedly connected to the top of the slide seat (403), a rotating motor (405) is arranged at the rear of the movable plate (404), the output end of the rotating motor (405) is directed forward, a rotating shaft (406) is fixedly connected to the output end of the rotating motor (405), and a support plate (407) is fixedly connected to one side of the rotating shaft (406).

7. A tire processing fixing and clamping mechanism according to claim 6, Features: The support plate (407) is fixedly connected to a fixing frame (4010) inside, and a dual-axis motor (4011) is fixedly connected to one end of the fixing frame (4010). The output ends of the dual-axis motor (4011) are in the upper and lower directions. The upper and lower parts of the output ends of the dual-axis motor (4011) are respectively fixedly connected to large sleeves (4012). A threaded rod (4013) is threadedly connected inside the large sleeve (4012). One end of the threaded rod (4013) is fixedly connected to a clamping plate (4014). A telescopic rod (4015) is fixedly connected to the side of the clamping plate (4014). One end of the telescopic rod (4015) is fixedly connected to the fixing frame (4010).

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