CN213381436U

CN213381436U - Convenient auxiliary tire mounting device

Info

Publication number: CN213381436U
Application number: CN202022170357.8U
Authority: CN
Inventors: 罗志红; 李碧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-08
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a convenient supplementary installation device of tire, the on-line screen storage device comprises a base, the bottom surface of base is equipped with the universal wheel of two liang of mutual symmetries, the top surface of base is equipped with adjusting device, adjusting device's top surface is equipped with the backup pad, the top surface central point of backup pad puts and is equipped with the hydraulic pressure impeller, the top surface of hydraulic pressure impeller is equipped with fixing device. A convenient supplementary installation device of tire, belong to supplementary installation device field, through the fixed mounting of installation, play a supplementary fixed effect to the tire when the tire is installed, prevent at the in-process of installation, the tire rocks because of external factors produces and leads to the location inaccuracy, the hydraulic pressure impeller of installation and the adjusting device's of installation use of mutually supporting, make the tire fix a position more accurately when the installation, convenient and fast and labour saving and time saving more when whole device uses simultaneously, great user's demand has been satisfied.

Description

Convenient auxiliary tire mounting device

Technical Field

The utility model relates to an auxiliary installation device field, in particular to convenient supplementary installation device of tire.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. When the existing tire is installed, manual carrying is usually adopted for installation operation after the tire is installed, and the existing installation mode is inconvenient to operate, consumes time and labor and cannot meet the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a convenient supplementary installation device of tire can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a convenient supplementary installation device of tire, includes the base, the bottom surface of base is equipped with the universal wheel of two liang of mutual symmetries, the top surface of base is equipped with adjusting device, adjusting device's top surface is equipped with the backup pad, the top surface central point of backup pad puts and is equipped with the hydraulic pressure impeller, the top surface of hydraulic pressure impeller is equipped with fixing device.

Preferably, the adjusting device is composed of a fixed block and a rotating block, the bottom surface of the fixed block is fixedly arranged at the center of the top surface of the base, a mounting groove is formed in the top surface of the fixed block, a circle of mutually symmetrical adjusting grooves are formed in the groove wall of the mounting groove, and the adjusting device is used for being matched with the rotating blocks for mutual use.

Preferably, the rotating block is movably arranged in a groove of an installation groove formed in the top surface of the fixed block, spring grooves which are symmetrical to each other are formed in the outer side walls of the two sides of the rotating block, a second compression spring is fixedly arranged at the inner bottom end of the spring groove, a fixture block is fixedly arranged at the front end of the second compression spring, symmetrical stop blocks are fixedly arranged at the front end of the inner wall of the spring groove, the top surface of the rotating block is fixedly arranged on the bottom surface of the supporting plate, and the tire positioning device is used for performing rotating operation in an adjusting groove formed in the groove wall of the fixed block, formed in the fixed block, through the fixture blocks on the two sides of the rotating block, and adjusting the.

Preferably, the fixing device is composed of a fixing plate, a fixing rod, a first compression spring, a connecting block, a clamping block and a sliding block, the bottom surface of the fixing plate is fixedly installed on the top surface of the hydraulic pusher, the top surface of the fixing plate is provided with transverse grooves which are symmetrical to each other, and two side walls in the grooves of the grooves are provided with sliding grooves which are symmetrical to each other.

Preferably, the fixing rod is fixedly installed in the groove of the groove, the first compression spring is movably installed on the fixing rod, the rear end of the first compression spring is fixedly installed at the bottom end of the groove wall of the groove, the front end of the first compression spring is fixedly installed on the side wall of the connecting block, and the fixing rod is used for adjusting the tire diameter in real time.

Preferably, the connecting block is provided with a connecting hole and movably mounted on the fixing rod through the connecting hole, two symmetrical sliding blocks are fixedly mounted on two side walls of the connecting block, the sliding blocks are movably mounted in the sliding grooves, and the clamping block is fixedly mounted on the top surface of the connecting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, drive whole utility model through the every phenomenon of installation wheel and remove, the operation of having avoided artifical transport to bring is inconvenient, the fixed mounting of installation, play an auxiliary fixed effect to the tire when the tire is installed, prevent at the in-process of installation, the tire rocks because of external factors produces and leads to the location inaccuracy, the hydraulic pressure impeller of installation, can adjust in real time fixing device according to the difference of mounted position height, the adjusting device of installation, be used for rotating the regulation operation to the tire on the fixing device, make the tire fix a position more accurately when the installation, more convenient and fast and labour saving and time saving when whole device uses, great user's demand has been satisfied.

Drawings

Fig. 1 is a schematic view of the overall structure of a convenient auxiliary tire mounting device of the present invention;

fig. 2 is a schematic cross-sectional view of a fixing device of a convenient auxiliary tire mounting device according to the present invention;

FIG. 3 is a schematic cross-sectional view of a side mechanism of a fixing device of a convenient auxiliary tire mounting device according to the present invention;

fig. 4 is the utility model relates to a convenient supplementary installation device's of tire adjusting device planar structure section view schematic diagram.

In the figure: 1. a base; 2. a universal wheel; 3. an adjustment device; 4. a support plate; 5. a hydraulic pusher; 6. a fixing device; 7. a fixing plate; 8. a groove; 9. fixing the rod; 10. a first compression spring; 11. connecting blocks; 12. a clamping block; 13. a sliding groove; 14. a slider; 15. connecting holes; 16. a fixed block; 17. mounting grooves; 18. an adjustment groove; 19. rotating the block; 20. a spring slot; 21. a second compression spring; 22. a clamping block; 23. and a stop block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a convenient auxiliary tire mounting device comprises a base 1, wherein two universal wheels 2 which are symmetrical to each other are arranged on the bottom surface of the base 1, an adjusting device 3 is arranged on the top surface of the base 1, a supporting plate 4 is arranged on the top surface of the adjusting device 3, a hydraulic pusher 5 is arranged at the center position of the top surface of the supporting plate 4, and a fixing device 6 is arranged on the top surface of the hydraulic pusher 5.

In this embodiment, in order to cooperate with the rotation block 19, the adjusting device 3 is composed of a fixed block 16 and a rotation block 19, the bottom surface of the fixed block 16 is fixedly installed at the center position of the top surface of the base 1, an installation groove 17 is opened on the top surface of the fixed block 16, a circle of mutually symmetrical adjusting grooves 18 is opened on the groove wall of the installation groove 17, wherein the installation groove 17 is used for movably installing the rotation block 19, and the adjusting grooves 18 opened on the groove wall of the installation groove 17 are used for movably fixing the clamping blocks 22 at both sides of the rotation block 19.

In this embodiment, in order to position and install the tire, the rotating block 19 is movably installed in the groove of the installation groove 17 formed on the top surface of the fixed block 16, the outer side walls of the two sides of the rotating block 19 are provided with the spring grooves 20 which are symmetrical to each other, the inner bottom end of the spring groove 20 is fixedly installed with the second compression spring 21, the front end of the second compression spring 21 is fixedly installed with the fixture block 22, the front end of the inner wall of the spring groove 20 is fixedly installed with the symmetrical fixture blocks 23, the top surface of the rotating block 19 is fixedly installed on the bottom surface of the supporting plate 4, when the rotating block 19 rotates, the fixture blocks 22 on the two sides are rotated in the symmetrical adjusting grooves 18, and the tire on the fixing device 6 is driven, and the installation direction is adjusted.

In this embodiment, in order to cooperate with the use of the connecting block 11, the fixing device 6 is composed of a fixing plate 7, a fixing rod 9, a first compression spring 10, a connecting block 11, a clamping block 12 and a sliding block 14, the bottom surface of the fixing plate 7 is fixedly installed on the top surface of the hydraulic pusher 5, the top surface of the fixing plate 7 is provided with transverse grooves 8 which are symmetrical to each other, two side walls in the groove 8 are provided with sliding grooves 13 which are symmetrical to each other, the sliding grooves 13 are movably installed on the connecting block 11 for use, and the clamping block 12 is driven to be adjusted according to the diameter of the tire.

In this embodiment, in order to cooperate with the use of the clamping block 12, the fixing rod 9 is fixedly installed in the groove of the groove 8, the first compression spring 10 is movably installed on the fixing rod 9, the rear end of the first compression spring 10 is fixedly installed on the bottom end of the groove wall of the groove 8, the front end of the first compression spring 10 is fixedly installed on the side wall of the connecting block 11, and the second compression spring 21 is subjected to the resisting pressure of the tire from the clamping block 12 to perform the reverse action.

In addition, a connecting hole 15 is formed in the connecting block 11 and movably mounted on the fixing rod 9 through the connecting hole 15, sliding blocks 14 which are symmetrical to each other are fixedly mounted on two side walls of the connecting block 11, the sliding blocks 14 are movably mounted in the sliding grooves 13, and a clamping block 12 is fixedly mounted on the top surface of the connecting block 11, wherein the clamping block 12 fixes the tire on the fixing plate 7 by receiving the reaction force of a second compression spring 21.

It should be noted that, the present invention is a convenient auxiliary tire mounting device, when using the present embodiment, a tire to be mounted is placed between the symmetrical clamping blocks 12 on the fixing device 6, when the tire is located between the clamping blocks 12, the symmetrical clamping blocks 12 can move to both sides according to the diameter width of the tire to adapt to the size of the tire, in the adapting process, the connecting block 11 fixedly mounted at the bottom end of the clamping block 12 will move to the rear end through the connecting hole 15 formed thereon on the fixing rod 9 mounted in the groove 8 formed on the top surface of the fixing plate 7, the sliding blocks 14 mounted at both sides of the connecting block 11 will move synchronously in the sliding grooves 13 symmetrically formed on both side walls of the groove 8, and the side wall of the connecting block 11 and the bottom surface of the groove 8, the first compression spring 10 movably mounted on the fixing rod 9 will move at the same time, the tire will be completely placed between the symmetrical clamping blocks 12 after contacting the fixing plate 7, the first compression spring 10 will make reverse acting force due to the low pressure of the tire, and fix the tire through the clamping block 12, at this time, the whole utility model will be pushed to the installation position through the universal wheel 2 installed on the bottom surface of the base 1, then use the hydraulic pusher 5 between the fixed plate 7 and the supporting plate 4, through the hydraulic pusher 5, the fixed tire on the fixing device 6 will be lifted to the appropriate installation position, then through rotating the rotating block 19 on the adjusting device 3 at the bottom end of the supporting plate 4, will carry on the corresponding rotation operation in the installation groove 17 opened on the top surface of the fixed block 16, in the process of rotation, the second compression spring 21 in the symmetrical spring groove 20 opened on both sides of the rotating block 19 will make continuous retraction and extension movement, and drive the fixture block 22 at the front end to enter and leave in the adjusting groove 18 opened on the groove wall of the groove 8, so as to adjust and position the tire in the fixing device 6 to the appropriate installation position, to facilitate the installation of the tire, the front end of the inner wall of the spring slot 20 is fixed with a stopper 23 which is symmetrically installed to prevent the second compression spring 21 from being ejected from the spring slot 20.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient supplementary installation device of tire which characterized in that: the device is characterized by comprising a base (1), wherein the bottom surface of the base (1) is provided with two universal wheels (2) which are symmetrical mutually, the top surface of the base (1) is provided with an adjusting device (3), the top surface of the adjusting device (3) is provided with a supporting plate (4), the top surface center position of the supporting plate (4) is provided with a hydraulic pusher (5), and the top surface of the hydraulic pusher (5) is provided with a fixing device (6).

2. A convenient tire auxiliary mounting device according to claim 1, wherein: adjusting device (3) constitute jointly by fixed block (16) and turning block (19), the bottom surface fixed mounting of fixed block (16) is put on the top surface central point of base (1), mounting groove (17) have been seted up on the top surface of fixed block (16), seted up round mutual symmetry's adjustment tank (18) on the cell wall of mounting groove (17).

3. A convenient tire auxiliary mounting device according to claim 2, wherein: the utility model discloses a spring fixing device, including turning block (19), spring groove (20), the inslot bottom fixed mounting of spring groove (20), the front end fixed mounting of second compression spring (21) has fixture block (22), the inslot wall front end fixed mounting of spring groove (20) has dog (23) of symmetry, the top surface fixed mounting of turning block (19) is on the bottom surface of backup pad (4).

4. A convenient tire auxiliary mounting device according to claim 1, wherein: fixing device (6) are constituteed jointly by fixed plate (7), dead lever (9), first compression spring (10), connecting block (11), clamp splice (12) and sliding block (14), the bottom surface fixed mounting of fixed plate (7) is on the top surface of hydraulic pressure impeller (5), set up horizontal recess (8) of mutual symmetry on the top surface of fixed plate (7), set up sliding tray (13) of mutual symmetry on the wall of the inslot both sides of recess (8).

5. A convenient tire auxiliary mounting device according to claim 4, wherein: the fixing device is characterized in that a fixing rod (9) is fixedly mounted in the groove of the groove (8), a first compression spring (10) is movably mounted on the fixing rod (9), the rear end of the first compression spring (10) is fixedly mounted at the bottom end of the groove wall of the groove (8), and the front end of the first compression spring (10) is fixedly mounted on the side wall of the connecting block (11).

6. A convenient tire auxiliary mounting device according to claim 4, wherein: connecting hole (15) have been seted up on connecting block (11) and through connecting hole (15) movable mounting on dead lever (9), fixed mounting has sliding block (14) of mutual symmetry on the both sides wall of connecting block (11), sliding block (14) movable mounting is in sliding tray (13), the top surface fixed mounting of connecting block (11) has clamp splice (12).