CN220960621U - Aluminum alloy automobile wheel hub sand hole monitoring devices - Google Patents

Abstract

The utility model discloses an aluminum alloy automobile hub sand hole monitoring device which comprises a connecting rod and an air pressure sensor, wherein a threaded head is arranged at the lower part of the connecting rod, the top of the connecting rod is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with a slide tube, the bottom of an inner cavity of the slide tube is fixedly connected with a second spring, the top of the second spring is fixedly connected with a limiting plate, and a limiting groove is formed in the inner cavity of the slide tube. According to the utility model, through the mutual matching of the slide tube, the first spring, the slide bar, the limit groove, the limit plate, the second spring, the slot, the insert block, the threaded tube, the mounting groove, the rotating handle, the threaded rod, the guide groove, the guide block and the jack, the problem that the conventional aluminum alloy automobile hub sand hole monitoring device does not have a buffering and damping function, is easy to jolt when an automobile runs on a rugged road, and is damaged is solved, and the monitoring device is integrally manufactured, and needs to be replaced integrally once damaged, so that the resource is wasted.

Description

Aluminum alloy automobile wheel hub sand hole monitoring devices

Technical Field

The utility model relates to the technical field of hub sand hole monitoring, in particular to an aluminum alloy automobile hub sand hole monitoring device.

Background

Hub aliased rims, i.e. parts of the tyre whose inner profile is to support the cylindrical, central mounting of the tyre on a shaft. Common automobile hubs are steel hubs and aluminum alloy hubs. The steel hub has high strength and is commonly used for large-scale trucks; but steel wheel hub quality is heavy, the appearance is single, do not accord with present low carbon, fashion's theory, the aluminium alloy wheel hub is being replaced by aluminium alloy wheel hub gradually, thereby aluminium alloy automobile wheel hub can produce the sand hole in long-time use, and consequently, lead to wheel hub gas leakage, so need detect the atmospheric pressure in the wheel hub with the atmospheric pressure detector, in case the atmospheric pressure diminishes gradually, just indicate that the wheel hub can appear the sand hole, thereby reach the effect to the wheel hub monitoring, make things convenient for people to handle in time, but present aluminium alloy automobile wheel hub sand hole monitoring devices does not have buffering shock-absorbing function, receive jolt easily when the car is on rugged road, lead to the damage, and monitoring devices are all integrally manufactured, in case damage just needs whole change, lead to the wasting of resources, for this reason, we propose an aluminium alloy automobile wheel hub sand hole monitoring devices.

Disclosure of utility model

The utility model aims to provide an aluminum alloy automobile hub sand hole monitoring device which has the advantages of buffering and damping functions and convenient disassembly and replacement, and solves the problems that the existing aluminum alloy automobile hub sand hole monitoring device does not have the buffering and damping functions, is easy to jolt to cause damage when an automobile runs on a rugged road, is integrally manufactured, and needs to be replaced integrally once damaged, so that resources are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminum alloy automobile wheel hub sand hole monitoring devices, includes connecting rod and air pressure sensor, the lower part of connecting rod is provided with the screw thread head, the top fixedly connected with connecting plate of connecting rod, the top fixedly connected with slide pipe of connecting plate, the bottom fixedly connected with second spring of slide pipe inner chamber, the limiting groove has been seted up to the top fixedly connected with slide bar of second spring, the top fixedly connected with mount pad of slide bar, the surface cover of slide pipe is equipped with first spring, the slot has all been seted up at the left and right sides of mount pad top, the mounting groove has been seted up to the side of slot, the inner chamber of mounting groove is connected with the threaded rod through the bearing rotation, the surface threaded connection of threaded rod has the screw thread pipe, the equal fixedly connected with inserted block in both ends about the air pressure sensor bottom, the jack has been seted up on the inserted block.

Preferably, the other end of the threaded rod is fixedly connected with a rotating handle, and the outer surface of the rotating handle is provided with anti-skid patterns.

Preferably, the bottom of mounting groove inner chamber has seted up the guide way, the bottom fixedly connected with guide block of screwed pipe, guide block and the inner chamber sliding connection of guide way.

Preferably, the bottom of the first spring is fixedly connected with the top of the connecting plate, and the top of the first spring is fixedly connected with the bottom of the mounting seat.

Preferably, the limiting plate is in sliding connection with the inner cavity of the limiting groove, and the threaded pipe penetrates through the inner cavity of the jack.

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

According to the utility model, the buffer damping mechanism can be formed by the slide tube, the first spring, the slide rod, the limit groove, the limit plate and the second spring, the impact of the device can be reduced, the impact of the air pressure sensor on a rugged road can be avoided, the air pressure sensor can be fixed on the mounting seat by utilizing the slot, the insert block, the threaded tube, the mounting groove, the rotating handle, the threaded rod, the guide groove, the guide block and the jack, once the air pressure sensor is damaged, the rotating handle is only required to be rotated clockwise, so that the threaded tube is separated from the jack under the action of the threaded rod, the guide groove and the guide block, and the air pressure sensor is conveniently taken down and replaced without the whole disassembly and replacement, the resource can be saved, the problem that the conventional aluminum alloy automobile hub sand eye monitoring device is easy to be damaged due to bumpy road running on the rugged road, and once the monitoring device is integrally manufactured, and the resource is wasted is required to be wholly replaced is solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a front view partially in cross-section of the present utility model;

FIG. 3 is a schematic view of a slide tube in front cross-sectional configuration of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a connecting rod; 2. a thread head; 3. a slide tube; 4. a first spring; 5. an air pressure sensor; 6. a slide bar; 7. a limit groove; 8. a limiting plate; 9. a second spring; 10. a slot; 11. inserting blocks; 12. a threaded tube; 13. a mounting groove; 14. a rotating handle; 15. a threaded rod; 16. a guide groove; 17. a guide block; 18. a jack; 19. a connecting plate; 20. and (5) a mounting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an aluminum alloy automobile hub sand hole monitoring device comprises a connecting rod 1 and an air pressure sensor 5, wherein a thread head 2 is arranged at the lower part of the connecting rod 1, a connecting plate 19 is fixedly connected to the top of the connecting rod 1, a sliding tube 3 is fixedly connected to the top of the connecting plate 19, a second spring 9 is fixedly connected to the bottom of the inner cavity of the sliding tube 3, a limiting groove 7 is formed in the inner cavity of the sliding tube 3, a sliding rod 6 is fixedly connected to the top of the limiting plate 8, a mounting seat 20 is fixedly connected to the top of the sliding rod 6, a first spring 4 is sleeved on the outer surface of the sliding tube 3, slots 10 are formed in the left end and the right end of the top of the mounting seat 20, a mounting groove 13 is formed in the side surface of the slot 10, a threaded rod 15 is rotatably connected to the inner cavity of the mounting groove 13 through a bearing, a threaded rod 12 is connected to the outer surface of the threaded rod 15, a plug 11 is fixedly connected to the left end and the right end of the bottom of the air pressure sensor 5, a jack 18 is formed in the plug 11, a rotating handle 14 is fixedly connected to the other end of the plug 11, an anti-thread groove 14 is formed in the outer surface of the sliding handle 14, a guide plate 16 is fixedly connected to the bottom of the guide plate 16 is fixedly connected to the top of the inner cavity 16 of the guide plate 17, and the top of the guide plate 16 is fixedly connected to the top of the inner cavity 4, and the top of the guide plate 16 is fixedly connected to the inner cavity 16, and the top of the threaded rod is fixedly connected to the top of the threaded rod 12 through the top of the guide plate 16.

During the use, through slide tube 3, first spring 4, slide bar 6, spacing groove 7, limiting plate 8 and second spring 9, can constitute buffering damper, can reduce the impact that this device received, can avoid air pressure sensor 5 to receive at the rugged road surface, utilize slot 10, the inserted block 11, screwed pipe 12, mounting groove 13, turn handle 14, threaded rod 15, guide way 16, guide block 17 and jack 18, can constitute fixed establishment, can fix air pressure sensor 5 on mount pad 20, once air pressure sensor 5 damages, only need rotate clockwise turn handle 14, make screwed pipe 12 leave jack 18 under the effect of threaded rod 15, guide way 16 and guide block 17, thereby make things convenient for people to take off air pressure sensor 5 and change, need not dismantle whole change all, can practice thrift the resource, the problem that current aluminum alloy car wheel hub trachoma monitoring device does not have buffering damper, receive jolt easily when the car is driven on the rugged road, lead to the damage, and the monitoring device is whole preparation is damaged, once the whole waste of resource is just needs to be caused.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an aluminum alloy automobile wheel hub sand hole monitoring devices, includes connecting rod (1) and barometric sensor (5), its characterized in that: the utility model discloses a pneumatic sensor, including connecting rod (1), connecting rod (19) are provided with the lower part, connecting rod (1)'s top fixedly connected with connecting plate (19), connecting plate (19)'s top fixedly connected with slide tube (3), slide tube (3) the bottom fixedly connected with second spring (9) of inner chamber, top fixedly connected with limiting plate (8) of second spring (9), spacing groove (7) have been seted up to slide tube (3)'s inner chamber, limiting plate (8)'s top fixedly connected with slide bar (6), slide bar (6)'s top fixedly connected with mount pad (20), slide tube (3)'s surface cover is equipped with first spring (4), slot (10) have all been seted up at the left and right sides at mount pad (20) top, mounting groove (13) have been seted up to the side, the inner chamber of mounting groove (13) is connected with threaded rod (15) through the bearing rotation, threaded rod (15) outer surface threaded connection has screwed pipe (12), insert block (11) on the both ends of pneumatic sensor (5) bottom all has been seted up.

2. The aluminum alloy automobile hub sand hole monitoring device according to claim 1, wherein: the other end of the threaded rod (15) is fixedly connected with a rotating handle (14), and anti-skid patterns are arranged on the outer surface of the rotating handle (14).

3. The aluminum alloy automobile hub sand hole monitoring device according to claim 1, wherein: the bottom of the inner cavity of the mounting groove (13) is provided with a guide groove (16), the bottom of the threaded pipe (12) is fixedly connected with a guide block (17), and the guide block (17) is in sliding connection with the inner cavity of the guide groove (16).

4. The aluminum alloy automobile hub sand hole monitoring device according to claim 1, wherein: the bottom of the first spring (4) is fixedly connected with the top of the connecting plate (19), and the top of the first spring (4) is fixedly connected with the bottom of the mounting seat (20).

5. The aluminum alloy automobile hub sand hole monitoring device according to claim 1, wherein: the limiting plate (8) is in sliding connection with the inner cavity of the limiting groove (7), and the threaded pipe (12) penetrates through the inner cavity of the jack (18).