Tire auxiliary mounting equipment

Abstract

The utility model relates to the technical field of tire auxiliary installation, and discloses tire auxiliary installation equipment which comprises a moving frame, a control box is arranged on the moving frame, and a control mechanism is arranged in the control box. The walking plate is rotationally arranged on one side of the moving frame; the limiting mechanism is arranged on the moving frame through the control mechanism; according to the device, the surface of a tire is positioned and limited through the positioning frame, the limiting rod, the movable rod and the stop rod, the contact friction between the tire and the limiting mechanism is increased through the rubber ring, and the stability and safety of tire carrying are guaranteed; by means of a first spring, a fixing rod and a fixing groove, positioning of the moving position of a movable rod is achieved, and it is guaranteed that the movable rod can limit tires of different models; the tire carrying device has the advantages of being stable in tire carrying, small in size, convenient to move and transfer and the like, and solves the problems that only two sides of a tire are clamped in the prior art, so that the tire is prone to slipping during carrying, large in size, inconvenient to move and collect and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire auxiliary installation equipment, and particularly relates to a tire auxiliary installation equipment. Background Technique

[0002] A tire auxiliary installation equipment is a device used to more conveniently and efficiently install and replace vehicle tires. Through this equipment, operators can easily fix the tire in the required position and perform rapid installation or replacement of the tire. This equipment is usually equipped with various clamps and brackets, which can adapt to different sizes and types of tires.

[0003] For example, the Chinese patent with the authorization announcement number "CN217750283U" discloses "a tire auxiliary installation tooling". The tooling includes a frame body, the frame body includes two moving frames and a connecting rod connected between the two moving frames, and corresponding bearing frames are provided on both moving frames; two lifting frames are respectively arranged in the two bearing frames; two groups of driving devices are respectively connected to the two lifting frames and are used to drive the two lifting frames to move synchronously in the two bearing frames; a clamping device, the clamping device includes two clamping frames, and the two clamping frames are both arranged between the two lifting frames; and two driving members are respectively connected to the two clamping frames and are used to drive the two clamping frames to move towards each other or away from each other. When in use, the first air cylinder, the vertical rod, the mounting frame and the clamping rod are used to realize the clamping of the tire, and then it is convenient to install the tire on the vehicle, which is beneficial to improving the efficiency of installing the tire on the vehicle;

[0004] However, when the above tooling is in use, the first air cylinder is used to drive the vertical rod and the clamping rod to clamp both sides of the tire, and then the installation is carried out. However, in actual use, due to the certain weight and volume of the tire itself, and the tooling does not restrict the two ends of the tire, it is easy to cause the tire to slip during handling, thereby increasing the potential safety hazard of using the tire auxiliary installation equipment; at the same time, the tooling itself has a large volume, is not convenient to move and store, so the use efficiency in actual tire installation is low, and it is not convenient to quickly complete the tire installation.

[0005] Based on this, the utility model proposes a new type of tire auxiliary installation equipment to solve the problems existing in the above-mentioned prior art. Summary of the Invention

[0006] (1) Technical Problems to be Solved

[0007] Aiming at the deficiencies of the prior art, the utility model provides a tire auxiliary installation equipment, which has the advantages of stable tire handling, small volume, convenient movement and transfer, etc., and solves the problems that the existing equipment only clamps both sides of the tire, which easily causes the tire to slip during handling, has a large self-volume, is not convenient to move and store, etc.

[0008] (2) Technical solution

[0009] To achieve the above purposes of stable tire handling and convenient use, the present utility model provides the following technical solution:

[0010] A tire auxiliary installation device, comprising: a moving frame, on which a control box is arranged, and a control mechanism is arranged in the control box; a walking plate, rotatably arranged on one side of the moving frame; a limiting mechanism, arranged on the moving frame through the control mechanism and on the same side as the walking plate;

[0011] Based on the above technical features: First, turn the walking plate upwards, use the moving frame to move the device, then when assisting in installing the tire, turn the walking plate downwards, then place the tire on the walking plate, and then turn the walking plate to stand up the tire, and use the limiting mechanism to assist in installing the tire.

[0012] As a preferred solution of the tire auxiliary installation device described in the present utility model: The limiting mechanism includes a positioning frame, arranged on one side of the control box through the control mechanism; limiting rods, annularly distributed on the positioning frame, and a movable cylinder is arranged at the other end of the limiting rod; a movable rod, movably arranged at the end of the limiting rod, and a rubber ring is fixedly connected to the surface of the movable rod;

[0013] Based on the above technical features: The positioning frame formed by multiple annularly distributed limiting rods fixes the tire, and at the same time, the tire is positioned through the interaction between the rubber ring and the outer surface of the tire, avoiding the shaking and displacement of the tire during installation, and ensuring the fixing effect on the tire during installation.

[0014] As a preferred solution of the tire auxiliary installation device described in the present utility model: A blocking rod is also slidably connected to the movable rod, a first magnetic block is arranged on the surface of the blocking rod, and the first magnetic block is adapted to both a second magnetic block and a third magnetic block arranged on the movable rod;

[0015] Based on the above technical features: In the non-use state, the first magnetic block attracts the third magnetic block, pulling the blocking rod upwards to avoid affecting the process of the tire being inserted, and during use, disconnect the connection between the first magnetic block and the third magnetic block, so that the first magnetic block attracts the second magnetic block. At this time, the blocking rod limits the tire, which can effectively prevent the tire from shaking and slipping during installation.

[0016] As a preferred solution of the tire auxiliary installation device described in the present utility model: Equal-column distributed fixing grooves are also opened on the movable rod, a fixing rod matching the fixing grooves is slidably arranged in the movable cylinder, and a first spring is arranged at one end of the fixing rod, and the first spring is arranged and connected in the movable cylinder;

[0017] Based on the above technical features: By adjusting the fixed rod inserted into different fixed slots, the relative positional relationship between the movable rod and the limiting rod is adjusted to fix tires with different diameters, effectively ensuring the applicable range of this equipment; The elastic force of the first spring pushes the fixed rod to move and snap into the corresponding fixed slot, positioning the movable rod in the movable cylinder, and enabling the movable rod to stably restrict the tire.

[0018] As a preferred solution of a tire auxiliary installation device described in the present utility model: The control mechanism includes a servo motor disposed within the control box, and a lead screw is provided at the driving end of the servo motor; A movable block is screwed onto it; A rotation adjustment member is hinged to the movable block and is connected to an adjustable connection member through a threaded adjustment rod coaxially connected to the rotation adjustment member; The adjustable connection member is hinged to the movable block and is connected to the positioning frame;

[0019] Based on the above technical features: By the action of the servo motor driving the lead screw to rotate, the height of the overall limiting mechanism is adjusted to be applicable to the installation of tires with different heights; By manually rotating the rotation adjustment member, the inclination of the limiting mechanism is adjusted to meet the tire installation requirements in different usage scenarios.

[0020] As a preferred solution of a tire auxiliary installation device described in the present utility model: One end of the walking plate is provided with a connection disk, and a positioning slot is formed on the surface of the connection disk; A fixed frame is also slidably disposed on the moving frame, the surface of the fixed frame is snapped into one of the positioning slots, and a second spring is provided on one side of the fixed frame, and the second spring is disposed within the moving frame;

[0021] Based on the above technical features: When the tire auxiliary installation device is not in use, the fixed frame is pushed away from one of the positioning slots. At this time, the walking plate is pushed to rotate at an angle, making the walking plate in a vertical state. At this time, the elastic force of the second spring pushes the fixed frame to move and snap into the other positioning slot, thereby positioning the vertical walking plate; Thus, it provides convenience for tire installation.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the present utility model provides a tire auxiliary installation device, which has the following beneficial effects:

[0024] 1. By using the positioning frame, the limiting rod, the movable rod and the blocking rod, the positioning and restriction of the tire surface are realized. By using the rubber ring, the contact friction between the tire and the limiting mechanism is increased, ensuring the stability of tire handling and improving the safety of using the tire auxiliary installation device;

[0025] 2. The first spring, the fixing rod and the fixing groove are used to realize the positioning of the movable rod, thereby ensuring that the movable rod can restrict tires of different models;

[0026] 3. The mobile frame is hinged with the walking board, so that the walking board can be folded on the mobile frame, thereby reducing the space occupied by the tire auxiliary installation equipment. The second spring, the fixed frame and the positioning groove are used to position the walking board on the mobile frame, ensuring the stability of the walking board when unfolded and the stability of the walking board when folded, thereby improving the practicality of the tire auxiliary installation equipment; it has the advantages of stable tire handling, small size and convenient movement and transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 It is a structural schematic diagram of the limiting mechanism of the utility model;

[0029] Figure 3 for Figure 2 A magnified view of middle;

[0030] Figure 4 for Figure 2 Enlarged view of middle B;

[0031] Figure 5 It is a structural schematic diagram of the control mechanism of the utility model.

[0032] In the figure: 1. moving frame; 2. control box; 3. walking board; 4. limiting mechanism; 41. positioning frame; 42. limiting rod; 43. movable cylinder; 44. movable rod; 45. rubber ring; 46. blocking rod; 47. first magnetic block; 48. second magnetic block; 49. fixing groove; 410. fixing rod; 411. first spring; 412. third magnetic block; 413. connecting plate; 414. positioning groove; 415. fixing frame; 416. second spring; 5. control mechanism; 51. servo motor; 52. lead screw; 53. movable block; 54. rotating adjustment member; 55. threaded adjustment rod; 56. adjustable connecting member. DETAILED DESCRIPTION

[0033] 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.

[0034] Example 1: Please refer to Figures 1-5 , the utility model provides a technical solution:

[0035] A tire auxiliary installation device, comprising:

[0036] A moving frame 1 provided with rollers, a control box 2 is arranged on the moving frame 1, and a control mechanism 5 is arranged in the control box 2;

[0037] A walking board 3 provided with rollers, the walking board 3 is rotatably arranged on one side of the moving frame 1 for erecting the tire;

[0038] A limiting mechanism 4, which is installed on the moving frame 1 through the control mechanism 5 and is on the same side as the walking board 3 for assisting in installing the tire;

[0039] Specifically, when in use, first turn up the walking board 3, use the moving frame 1 to move the device, then when assisting in installing the tire, turn down the walking board 3, then place the tire on the walking board 3, and then turn the walking board 3 to erect the tire, and use the limiting mechanism 4 to assist in installing the tire.

[0040] As a preferred embodiment, as Figure 2 、 Figure 3 and Figure 4 shown, the limiting mechanism 4 includes

[0041] A positioning frame 41, the positioning frame 41 is arranged on one side of the control box 2 through the control mechanism 5;

[0042] A limiting rod 42, the limiting rod 42 is annularly distributed and installed on the positioning frame 41, and a movable cylinder 43 is fixedly connected to the other end of the limiting rod 42;

[0043] A movable rod 44, the movable rod 44 is movably installed at the end of the limiting rod 42, and a rubber ring 45 is fixedly connected to the surface of the movable rod 44 for cooperating with the tire;

[0044] Specifically, when in use, the tire is fixed by the positioning frame formed by a plurality of annularly distributed limiting rods 42, and at the same time, the tire is positioned through the interaction between the rubber ring 45 and the outer surface of the tire, avoiding the shaking and displacement of the tire during installation, and ensuring the fixing effect on the tire during tire installation.

[0045] As a preferred embodiment, as Figure 3 shown, in order to limit the outer edge of the tire during tire installation to prevent the tire from slipping off, a retaining rod 46 is also slidably connected to the outer end of the movable rod 44, a first magnetic block 47 is fixedly connected to the surface of the retaining rod 46, and the first magnetic block 47 is magnetically attracted to the second magnetic block 48 and the third magnetic block 412 arranged at the outer end of the movable rod 44 with opposite polarity;

[0046] Specifically, when in use, in the non-use state, the first magnetic block 47 attracts the third magnetic block 412, pulling up the blocking rod 46 to avoid affecting the process of the tire being inserted. When in use, the connection between the first magnetic block 47 and the third magnetic block 412 is disengaged, so that the first magnetic block 47 attracts the second magnetic block 48. At this time, the blocking rod 46 limits the tire, which can effectively prevent the tire from shaking and slipping during installation.

[0047] As a preferred embodiment, as Figure 3 shown, the front end of the movable rod 44 is provided with equally spaced fixing grooves 49. A fixing rod 410 is slidably connected to the inner wall of the movable cylinder 43. The surface of the fixing rod 410 is clamped to the inner wall of one of the fixing grooves 49. One end of the fixing rod 410 is fixedly connected to a first spring 411, and the other end of the first spring 411 is fixedly connected to the inner wall of the movable cylinder 43;

[0048] Specifically, when in use, by adjusting the fixing rod 410 inserted in different fixing grooves 49, the relative positional relationship between the movable rod 44 and the limiting rod 42 is adjusted to fix tires with different diameters, effectively ensuring the applicable range of the device; the elastic force of the first spring 411 pushes the fixing rod 410 to move and be clamped in the corresponding fixing groove 49, positioning the movable rod 44 in the movable cylinder 43 and enabling the movable rod 44 to stably limit the tire.

[0049] It should be noted that the moving frame 1, the walking plate 3, the first magnetic block 47, the second magnetic block 48, the third magnetic block 412, etc. are all devices with relatively mature applications in the prior art. The specific models can be selected according to actual needs and will not be elaborated here.

[0050] Embodiment 2: As Figure 1 、 Figure 2 and Figure 4 shown, to facilitate turning up the walking plate 3 and positioning the walking plate 3 when in use, a connection disk 413 is fixedly connected to one end of the walking plate 3, and the surface of the connection disk 413 is provided with two positioning grooves 414; a fixing frame 415 is also slidably connected to the inner wall of the moving frame 1, the surface of the fixing frame 415 is clamped to the inner wall of one of the positioning grooves 414, and one side of the fixing frame 415 is fixedly connected to a second spring 416, and the other end of the second spring 416 is fixedly connected to the inner wall of the moving frame 1;

[0051] Specifically, when in use, when the tire auxiliary installation device is not in use, the fixing frame 415 is pushed away from one of the positioning grooves 414. At this time, the walking plate 3 is pushed to rotate at an angle, so that the walking plate 3 is in a vertical state. At this time, the elastic force of the second spring 416 pushes the fixing frame 415 to move and be clamped in the other positioning groove 414, thereby positioning the walking plate 3 in the vertical state; thus facilitating tire installation.

[0052] Embodiment 3: As Figure 1 , Figure 2 and Figure 5 shown, the control mechanism 5 includes

[0053] a servo motor 51, which is fixedly installed in the control box 2, and a lead screw 52 is provided at the driving end of the servo motor 51;

[0054] a movable block 53, which is screwed onto the 52, and the height of the movable block 53 is adjusted by the lead screw 52;

[0055] a rotation adjustment member 54, which is hingedly installed on the movable block 53, and is connected to the adjustable connection member 56 through a threaded adjustment rod 55 coaxially connected to the rotation adjustment member 54;

[0056] an adjustable connection member 56, which is hingedly installed on the movable block 53 and is fixedly connected to the positioning frame 41;

[0057] Specifically, when in use, the servo motor 51 acts to drive the lead screw 52 to rotate, so as to adjust the height of the overall limiting mechanism 4 to make it suitable for the installation of tires of different heights; by manually rotating the rotation adjustment member 54, the inclination of the limiting mechanism 4 is adjusted to meet the tire installation requirements in different usage scenarios.

[0058] It should be noted that in the above description, the servo motor 51, the lead screw 52, etc. are all devices with relatively mature applications in the prior art. The specific models can be selected according to actual needs. At the same time, the power supply of the servo motor can be powered by an internal power supply or by mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0059] When the tire auxiliary installation device of the present invention is in use:

[0060] The tire is placed on the walking plate 3 and the limiting rod 42 by the robotic arm, so that the side surface of the tire contacts the corresponding two rubber rings 45, and one end of the tire contacts the positioning frame 41, the limiting rod 42 and one side of the movable cylinder 43. At this time, the fixing rod 410 is pulled away from the corresponding fixing groove 49 and the movable rod 44 is pushed down to a suitable position. The elastic force of the first spring 411 pushes the fixing rod 410 to move and be clamped in the corresponding fixing groove 49, so that the movable rod 44 is positioned in the movable cylinder 43, and the movable rod 44 stably restricts the tire, and the rubber ring 45 on the movable rod 44 abuts against the side surface of the tire. At this time, the stop lever 46 is pushed down and rotated, so that the first magnet 47 is adsorbed on the second magnet 48, and the stop lever 46 restricts the other end of the tire. The moving frame 1 is pushed, so that the moving frame 1 and the walking plate 3 drive the restricted tire to be stably conveyed to the corresponding vehicle installation position. At this time, the power switch of the control box 2 is manually pressed to make the servo motor 51 operate, and the limiting mechanism 4 is driven by the lead screw 52 to move up to a suitable position. The power switch of the control box 2 is manually pressed to turn off the operation of the servo motor 51, and the tire is installed on the vehicle.

[0061] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0062] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tire auxiliary installation device, characterized in that: include: A mobile frame (1), wherein a control box (2) is arranged on the mobile frame (1), and a control mechanism (5) is arranged inside the control box (2); A walking board (3) is rotatably arranged on one side of the moving frame (1); The limiting mechanism (4) is arranged on the moving frame (1) through the control mechanism (5) and is located on the same side as the walking board (3); wherein: The limiting mechanism (4) comprises A positioning frame (41) is arranged on one side of the control box (2) through a control mechanism (5); The limiting rods (42) are arranged in an annular shape on the positioning frame (41), and a movable cylinder (43) is arranged at the other end of the limiting rods (42); A movable rod (44) is movably arranged at the end of the limiting rod (42), and a rubber ring (45) is fixedly connected to the surface of the movable rod (44).

2. A tire auxiliary installation device as claimed in claim 1, characterized in that: The movable rod (44) is also slidably connected to a blocking rod (46), a surface of the blocking rod (46) is provided with a first magnetic block (47), and the first magnetic block (47) is compatible with a second magnetic block (48) and a third magnetic block (412) provided on the movable rod (44).

3. A tire auxiliary installation device as claimed in claim 1, characterized in that: The movable rod (44) is also provided with fixing grooves (49) distributed in equal rows. A fixing rod (410) is slidably arranged in the movable cylinder (43) to match the fixing grooves (49). A first spring (411) is also arranged at one end of the fixing rod (410). The first spring (411) is arranged and connected in the movable cylinder (43).

4. A tire auxiliary installation device as claimed in claim 1, characterized in that: The control mechanism (5) comprises A servo motor (51) is arranged in the control box (2), and a lead screw (52) is arranged at the driving end of the servo motor (51); A movable block (53) is screwed on (52); A rotating adjustment member (54) is hingedly arranged on the movable block (53) and is connected to the adjustable connecting member (56) via a threaded adjustment rod (55) coaxially connected to the rotating adjustment member (54); The adjustable connecting member (56) is hingedly arranged on the movable block (53) and connected to the positioning frame (41).

5. The tire auxiliary installation device according to claim 1, characterized in that: A connecting plate (413) is provided at one end of the walking plate (3), and a positioning groove (414) is provided on the surface of the connecting plate (413); a fixing frame (415) is also slidably provided on the moving frame (1), and a surface of the fixing frame (415) is engaged in one of the positioning grooves (414), and a second spring (416) is provided on one side of the fixing frame (415), and the second spring (416) is arranged in the moving frame (1).

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