Tire antiskid protection device of tire type loader

Abstract

The utility model relates to the technical field of engineering machinery, and discloses a tire anti-skid protection device of a tire type loader, which comprises a mounting limiting component, an anti-skid protection mechanism is arranged on the front surface of the mounting limiting component, the mounting limiting component comprises a mounting circular plate, and a mounting inner ring is fixedly mounted on the inner side of the front surface of the mounting circular plate. First limiting sliding grooves are evenly formed in the front face of the mounting inner ring, connecting plates are evenly and fixedly mounted on the outer wall of the mounting inner ring, a mounting outer ring is fixedly mounted at the ends, away from the mounting inner ring, of the connecting plates, and the back face of the mounting outer ring is fixedly connected with the outer side of the front face of the mounting circular plate. The antiskid protection mechanism runs on the installation limiting assembly to enable the antiskid mechanical legs to extend out of the periphery of the tire, when the tire rotates, the antiskid mechanical legs can be inserted into soil to prevent the tire from slipping, the tire antiskid protection effect of the tire type loader is improved, and accidents caused by tire slipping are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering machinery technical field especially relates to a tire formula loader tire antiskid protection device. BACKGROUND

[0002] The tire formula wheel bucket loader is a tire formula loader capable of continuously shoveling and conveying loose materials. The tire formula wheel bucket loader mainly comprises a wheel bucket working device, a belt conveying device, a traveling chassis and a power device. The working device comprises two symmetrically arranged bucket wheels, and 6-8 buckets are arranged on each bucket wheel. The traveling chassis is a single-bridge driven tire formula, and the shoveling and conveying of materials are driven by electric hydraulic combination.

[0003] The existing tire formula loader is prone to tire slippage when used on muddy ground. Since the tire formula loader is heavy when loading goods, a general antiskid chain cannot effectively prevent slippage, and tire slippage may cause accidents.

[0004] Therefore, the tire formula loader tire antiskid protection device is provided. UTILITY MODEL CONTENTS

[0005] The utility model mainly solves the technical problems existing in the prior art, and provides a tire formula loader tire antiskid protection device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme, a tire formula loader tire antiskid protection device, including installation limit component, the front of installation limit component is provided with antiskid protection mechanism, installation limit component includes installation round plate, the front inner side of installation round plate is fixedly installed with installation inner ring, the front of installation inner ring is evenly provided with first limit sliding slot, the outer wall of installation inner ring is fixedly installed with connecting plate, the end away from installation inner ring of connecting plate is fixedly installed with installation outer ring, and the back surface of installation outer ring is fixedly connected with the front outer side of installation round plate, the front of installation outer ring is evenly provided with second limit sliding slot, the antiskid protection mechanism includes installation frame, and the back surface of installation frame is fixedly connected with the front of installation round plate, the right side wall surface of installation frame is fixedly installed with servo motor, and the output end of servo motor is movably penetrated through the right side of the inner wall of installation frame, and the output end of servo motor is fixedly installed with worm.

[0007] Preferably, the outer wall lower end of the worm movably engages with the inner and outer gear ring, the outer wall of the inner and outer gear ring is provided with worm gear teeth, the inner wall of the inner and outer gear ring is provided with gear teeth, the right side of the upper end of the inner wall of the inner and outer gear ring is provided with a first antiskid assembly, the left side of the upper end of the inner wall of the inner and outer gear ring is provided with a second antiskid assembly, and the structure of the second antiskid assembly is consistent with that of the first antiskid assembly.

[0008] Preferably, a third anti-skid component is arranged on the right side of the middle end of the inner wall of the inner and outer gear ring, and the structure of the third anti-skid component is consistent with that of the first anti-skid component.

[0009] Preferably, a fourth anti-skid component is arranged on the left side of the middle end of the inner wall of the inner and outer gear ring, and the structure of the fourth anti-skid component is consistent with that of the first anti-skid component.

[0010] Preferably, a fifth anti-skid component is arranged on the right side of the lower end of the inner wall of the inner and outer gear ring, and the structure of the fifth anti-skid component is consistent with that of the first anti-skid component.

[0011] Preferably, a sixth anti-skid component is arranged on the left side of the lower end of the inner wall of the inner and outer gear ring, and the structure of the sixth anti-skid component is consistent with that of the first anti-skid component.

[0012] Preferably, the first anti-skid component comprises a gear, and the back surface of the gear is movably connected with the front surface of the mounting disc.

[0013] Preferably, the outer wall of the gear movably engages with a limiting rack, and the outer wall of the limiting rack is movably connected with the inner wall of the inner ring at the first limiting sliding groove and with the inner wall of the outer ring at the second limiting sliding groove.

[0014] Preferably, the outer wall of the limiting rack is fixedly installed with an anti-skid mechanical leg on the outer side of the inner and outer gear ring.

[0015] The utility model provides a kind of tire type loader tire anti-skid protection device.It has the following beneficial effects:

[0016] 1, the tire type loader tire anti-skid protection device, by being provided with installation limiting component and anti-skid protection mechanism, anti-skid mechanical leg is stretched out the periphery of tire by anti-skid protection mechanism on installation limiting component operation, anti-skid mechanical leg is inserted into soil to prevent tire skidding when tire rotates, improve the tire anti-skid protection effect of tire type loader, avoid the accident caused by tire skidding.

[0017] 2, the tire type loader tire anti-skid protection device, by being provided with worm and inner and outer gear ring, worm can drive inner and outer gear ring to rotate, and inner and outer gear ring cannot drive worm to rotate, so that the entire anti-skid protection mechanism has the function of self-locking, avoid anti-skid mechanical leg to retract when stretching out, improve the anti-skid protection effect of entire device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the front overall structure schematic diagram of the utility model;

[0019] Figure 2 It is the front structure schematic diagram of the installation limiting component of the utility model;

[0020] Figure 3 Front structure schematic view of the anti-skid protection mechanism of the utility model.

[0021] Legend: 10, mounting limiting assembly; 11, anti-skid protection mechanism; 12, mounting round plate; 13, mounting inner ring; 14, first limiting sliding groove; 15, connecting plate; 16, mounting outer ring; 17, second limiting sliding groove; 18, mounting frame; 19, servo motor; 20, worm; 21, inner and outer gear rings; 22, first anti-skid assembly; 23, second anti-skid assembly; 24, third anti-skid assembly; 25, fourth anti-skid assembly; 26, fifth anti-skid assembly; 27, sixth anti-skid assembly; 28, gear; 29, limiting rack; 30, anti-skid mechanical leg. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be derived from the provided drawings without creative labor.

[0023] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, for understanding and reading by those skilled in the art, and are not used to limit the implementation conditions of the utility model, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effects and purposes that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model.

[0024] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0025] In the description of the embodiments of the utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", "side" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the embodiments of the utility model, still need explaining, unless another explicit provision and limitation, term " set ", " install ", " connect ", " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be two element internal communication. For ordinary skilled in the art, can understand the specific meaning of the above-mentioned terms in the embodiments of the utility model according to specific circumstances.

[0027] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] Embodiment one: a tire type loader tire antiskid protection device, as shown in Figures 1-2 The front surface of the installation limiting assembly 10 is provided with an antiskid protection mechanism 11. The installation limiting assembly 10 includes an installation round plate 12. The inner side of the front surface of the installation round plate 12 is fixedly installed with an installation inner ring 13. The front surface of the installation inner ring 13 is uniformly provided with a first limiting sliding groove 14. The outer wall of the installation inner ring 13 is uniformly fixedly installed with a connecting plate 15. The end, away from the installation inner ring 13, of the connecting plate 15 is fixedly installed with an installation outer ring 16. The back surface of the installation outer ring 16 is fixedly connected with the outer side of the front surface of the installation round plate 12. The front surface of the installation outer ring 16 is uniformly provided with a second limiting sliding groove 17. By setting the installation limiting assembly 10 and the antiskid protection mechanism 11, the antiskid mechanical leg 30 is extended out of the periphery of the tire by the operation of the antiskid protection mechanism 11 on the installation limiting assembly 10. When the tire rotates, the antiskid mechanical leg 30 will be inserted into the soil to prevent the tire from slipping, improving the tire antiskid protection effect of the tire type loader, avoiding accidents caused by tire skidding.

[0029] Embodiment two: based on embodiment one, as Figure 3As shown, the anti-skid protection mechanism 11 comprises a mounting frame 18, the back surface of the mounting frame 18 is fixedly connected with the front surface of the mounting round plate 12, the right side wall surface of the mounting frame 18 is fixedly installed with a servo motor 19, the output end of the servo motor 19 is movably penetrated through the right side of the inner wall of the mounting frame 18, the output end of the servo motor 19 is fixedly installed with a worm 20, the lower end of the outer wall of the worm 20 is movably engaged with an inner and outer gear ring 21, the outer wall of the inner and outer gear ring 21 is provided with worm gear teeth, the inner wall of the inner and outer gear ring 21 is provided with gear 28 teeth, the upper end right side of the inner wall of the inner and outer gear ring 21 is provided with a first anti-skid assembly 22, the upper end left side of the inner wall of the inner and outer gear ring 21 is provided with a second anti-skid assembly 23, the structure of the second anti-skid assembly 23 is consistent with that of the first anti-skid assembly 22, the middle end right side of the inner wall of the inner and outer gear ring 21 is provided with a third anti-skid assembly 24, and the structure of the third anti-skid assembly 24 is consistent with that of the first anti-skid assembly 22, by arranging the worm 20 and the inner and outer gear ring 21, the worm 20 can drive the inner and outer gear ring 21 to rotate, and the inner and outer gear ring 21 cannot drive the worm 20 to rotate, so that the whole anti-skid protection mechanism 11 has a self-locking function, avoiding the retraction of the anti-skid mechanical leg 30 when it is stretched out, and improving the anti-skid protection effect of the whole device.

[0030] Example three: on the basis of example one and example two, as Figure 3 As shown, the middle end left side of the inner wall of the inner and outer gear ring 21 is provided with a fourth anti-skid assembly 25, and the structure of the fourth anti-skid assembly 25 is consistent with that of the first anti-skid assembly 22, the lower end right side of the inner wall of the inner and outer gear ring 21 is provided with a fifth anti-skid assembly 26, and the structure of the fifth anti-skid assembly 26 is consistent with that of the first anti-skid assembly 22, the lower end left side of the inner wall of the inner and outer gear ring 21 is provided with a sixth anti-skid assembly 27, and the structure of the sixth anti-skid assembly 27 is consistent with that of the first anti-skid assembly 22, the first anti-skid assembly 22 comprises a gear 28, and the back surface of the gear 28 is movably connected with the front surface of the mounting round plate 12, the outer wall of the gear 28 is movably engaged with a limiting rack 29, and the outer wall of the limiting rack 29 is movably connected with the inner wall of the mounting inner ring 13 at the first limiting sliding groove 14 and the inner wall of the mounting outer ring 16 at the second limiting sliding groove 17 respectively, and the outer side of the limiting rack 29 is fixedly installed with an anti-skid mechanical leg 30.

[0031] The working principle of the utility model: the device is fixedly installed on the hub of the tire, when the tire slips, the switch of the servo motor 19 is turned on, the output end of the servo motor 19 drives the worm 20 to start rotating, the worm 20 drives the inner and outer gear ring 21 to start rotating, the inner and outer gear ring 21 drives the gear 28 to start rotating through the gear 28 teeth of the inner ring, the gear 28 drives the limiting rack 29 to move towards the outer side of the inner and outer gear ring 21, the limiting rack 29 drives the anti-skid mechanical leg 30 to move towards the outer side, so that the anti-skid mechanical leg 30 is stretched out from the periphery of the tire, and the anti-skid mechanical leg 30 is inserted into the soil when the tire rotates to prevent the tire from slipping.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A skid protection device for a tyre of a wheel loader, comprising a mounting limiting assembly (10), characterised in that: The front surface of the installation limiting component (10) is provided with an anti-skid protection mechanism (11), the installation limiting component (10) comprises an installation round plate (12), the inner side of the front surface of the installation round plate (12) is fixedly installed with an installation inner ring (13), the front surface of the installation inner ring (13) is uniformly provided with a first limiting sliding groove (14), the outer wall of the installation inner ring (13) is uniformly fixedly installed with a connecting plate (15), one end of the connecting plate (15) away from the installation inner ring (13) is fixedly installed with an installation outer ring (16), and the back surface of the installation outer ring (16) is fixedly connected with the outer side of the front surface of the installation round plate (12), the front surface of the installation outer ring (16) is uniformly provided with a second limiting sliding groove (17), the anti-skid protection mechanism (11) comprises an installation frame (18), and the back surface of the installation frame (18) is fixedly connected with the front surface of the installation round plate (12); a servo motor (19) is fixedly installed on the right side wall surface of the installation frame (18), and the output end of the servo motor (19) is movably penetrated through the right side of the inner wall of the installation frame (18); and a worm (20) is fixedly installed on the output end of the servo motor (19).

2. The tire slip protection device for a tire loader as set forth in claim 1, wherein: The outer wall lower end of the worm (20) is movably engaged with an inner and outer gear ring (21), the outer wall of the inner and outer gear ring (21) is provided with worm gear teeth, the inner wall of the inner and outer gear ring (21) is provided with gear (28) teeth, the inner wall upper end right side of the inner and outer gear ring (21) is provided with a first anti-skid assembly (22), the inner wall upper end left side of the inner and outer gear ring (21) is provided with a second anti-skid assembly (23), and the structure of the second anti-skid assembly (23) is consistent with that of the first anti-skid assembly (22).

3. The tire protection guard for a tire loader as set forth in claim 2, wherein: The inner wall middle end right side of the inner and outer gear ring (21) is provided with a third anti-skid assembly (24), and the structure of the third anti-skid assembly (24) is consistent with that of the first anti-skid assembly (22).

4. The skid protection device for a tire of a rubber tired loader as set forth in claim 2, wherein: The inner wall middle end left side of the inner and outer gear ring (21) is provided with a fourth anti-skid assembly (25), and the structure of the fourth anti-skid assembly (25) is consistent with that of the first anti-skid assembly (22).

5. The skid protection device for a tire of a rubber tired loader as set forth in claim 2, wherein: The inner wall lower end right side of the inner and outer gear ring (21) is provided with a fifth anti-skid assembly (26), and the structure of the fifth anti-skid assembly (26) is consistent with that of the first anti-skid assembly (22).

6. The skid protection device for a tire of a rubber tired loader as set forth in claim 2, wherein: The inner wall lower end left side of the inner and outer gear ring (21) is provided with a sixth anti-skid assembly (27), and the structure of the sixth anti-skid assembly (27) is consistent with that of the first anti-skid assembly (22).

7. The skid protection device for a tire of a rubber tired loader as set forth in claim 2, wherein: The first anti-skid assembly (22) comprises a gear (28), and the back surface of the gear (28) is movably connected with the front surface of the installation round plate (12).

8. The tire protection guard for a tire loader as set forth in claim 7, wherein: The outer wall of the gear (28) is movably engaged with a limiting rack (29), and the outer wall of the limiting rack (29) is movably connected with the inner wall of the installation inner ring (13) at the first limiting sliding groove (14) and the inner wall of the installation outer ring (16) at the second limiting sliding groove (17) respectively.

9. The tire protection guard for a tire loader as set forth in claim 8, wherein: The outer wall of the limiting rack (29) is fixedly installed with an anti-skid mechanical leg (30) outside the inner and outer gear ring (21).

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