CN216507758U - Fixing device for inflating tube of mining dump truck tire - Google Patents
Fixing device for inflating tube of mining dump truck tire Download PDFInfo
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- CN216507758U CN216507758U CN202122644505.XU CN202122644505U CN216507758U CN 216507758 U CN216507758 U CN 216507758U CN 202122644505 U CN202122644505 U CN 202122644505U CN 216507758 U CN216507758 U CN 216507758U
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- inflation tube
- tire inflation
- hole
- tube
- sleeve
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Abstract
The utility model provides a mining dump truck tire gas tube fixing device, including rim double-screw bolt, pair tube socket, external screw thread sleeve, nut, pipe checkpost and bolt, be fixed in rim welding double-screw bolt with pair tube socket through the bolt on, pair tube socket both ends are connected with the fixed external screw thread sleeve of nut and the pipe checkpost of bolt fastening, and the gas tube is worn to be equipped with respectively inside the external screw thread sleeve and the pipe checkpost. By adopting the structure, the relative position relationship of the two inflation tubes which are arranged vertically and have the height difference can be fixed, the structure is simple, and the operation is easy.
Description
Technical Field
The application relates to the field of mining dump trucks, in particular to a tire inflation tube auxiliary device of a mining dump truck, and further relates to a tire inflation tube fixing device of the mining dump truck.
Background
The electric drive mining dump truck is a heavy dump truck used for completing rock earthwork stripping and ore transportation tasks in surface mines, mainly travels back and forth between a mining point and an ore unloading point, has short transportation distance and heavy bearing capacity, and is usually loaded by a large electric shovel or a hydraulic shovel. The tire is a main part of a traveling system of the mining dump truck, and is used for supporting the weight of a truck body and loading materials, transmitting driving force and braking force and buffering the impact of a traveling road on the truck body. At present, a mode of mounting a double tire on a rear axle of a vehicle is usually adopted to meet the requirements of load bearing, buffering and the like.
The mining dump truck tire is provided with an inflation tube for inflating the tire, the large mining field has rugged and uneven road surface, the dump truck has large vibration during operation and needs to fix the inflation tube, the inflation tube fixing device in the prior art usually adopts a mode of installing a clamping plate and a fixing plate on the dump truck hub to realize the fixation of the inflation tube, and most of the inflation tubes can only be fixed.
SUMMERY OF THE UTILITY MODEL
It is a primary object of the present application to overcome at least one of the above-mentioned drawbacks of the prior art and to provide a fixing device for a tire inflation tube of a mining dump truck, which can fix two inflation tubes arranged above and below and having a height difference.
In order to achieve the purpose, the following technical scheme is adopted in the application:
according to an aspect of the present application, there is provided a tire pump fixing device, including: a rim stud and at least one twin seat. The center of the rim stud is provided with a threaded through hole; one end of the duplex tube seat is provided with a first fixing assembly capable of accommodating a first inflation tube, the other end of the duplex tube seat is provided with a second fixing assembly capable of accommodating a second inflation tube, and the duplex tube seat is fixedly connected with the rim stud through the threaded through hole.
According to one embodiment of the application, the twin socket is a sheet metal part having a first portion and a second portion, the first portion being connected to the second portion at a right angle.
According to one embodiment of the application, the first part comprises a main body and a connecting portion connecting the main body of the first part and the second part.
According to one embodiment of the application, the first part is provided with a first through hole for fixed connection with the rim stud.
According to one embodiment of the application, a second through hole is provided on the second portion for fixing the first fixing member.
According to one embodiment of the application, the first and second parts are integrally formed.
According to one embodiment of the present application, the first securing assembly includes an externally threaded sleeve and a nut.
According to one embodiment of the application, the external thread sleeve comprises a sleeve body and a sleeve flange, wherein threads are arranged on the outer surface of the sleeve body, and a third through hole is formed in the center of the external thread sleeve.
According to one embodiment of the application, the sleeve body outer diameter is smaller than the diameter of the second through hole, and the sleeve flange outer diameter is larger than the diameter of the second through hole.
According to one embodiment of the present application, the second fixing assembly includes a tube clip.
According to the technical scheme, the fixing device for the inflating tube of the tire of the mining dump truck has the advantages that:
the utility model provides a mining dump truck tire gas tube fixing device, including rim double-column socket and duplex tube socket, on duplex tube socket was fixed in the rim double-column socket, duplex tube socket both ends were provided with two sets of fixed subassemblies that can hold two gas tubes respectively. Through the design, the fixing device for the inflating tubes of the mining dump truck tire can fix the relative position relation of two inflating tubes which are arranged up and down and have the height difference, is simple in structure, easy to assemble, convenient to install and adjust, capable of improving the working efficiency and low in cost.
Drawings
Various objects, features and advantages of the present application will become more apparent from the following detailed description of preferred embodiments thereof, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the application and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views. Wherein:
FIG. 1 is a schematic view of an assembly structure of an inflation tube fixing device and an inflation tube of a mining dump truck according to the application;
FIG. 2 is a schematic structural view of a twin header of the present application;
FIG. 3 is a cross-sectional view of the externally threaded sleeve of the present application;
FIG. 4 is a front view of the twin header of the present application;
FIG. 5 is a left side view of the twin header of the present application;
FIG. 6 is a top view of the twin header of the present application.
The reference numerals are explained below:
100. a fixing device for an inflation tube of the mining dump truck;
101. a rim stud;
102. a duplex tube seat;
103. a first gas-filled tube;
104. a second gas-filled tube;
105. an externally threaded sleeve;
106. a nut;
107. a tube clip;
108. a bolt;
201. a first portion;
202. a second portion;
203 a first via hole;
204 a second via hole;
301. a sleeve body;
302. a sleeve flange;
303. a third through hole;
401. a main body;
402. a connecting portion.
Detailed Description
Exemplary embodiments that embody features and advantages of the present application are described in detail below in the specification. It is to be understood that the present application is capable of various modifications in various embodiments without departing from the scope of the application, and that the description and drawings are to be taken as illustrative and not restrictive in character.
In the following description of various exemplary embodiments of the present application, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration various exemplary structures, systems, and steps in which aspects of the application may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized, and structural and functional modifications may be made without departing from the scope of the present application.
As shown in fig. 1, the present application proposes an assembly structure of a tire inflation tube fixing device 100 and an inflation tube, wherein the tire inflation tube fixing device 100 includes a rim stud 101 and at least one tandem seat 102. The center of the rim stud 101 has a threaded through hole; one end of the duplex tube seat 102 is provided with a first fixing component capable of accommodating a first inflation tube 103, the other end of the duplex tube seat is provided with a second fixing component capable of accommodating a second inflation tube 104, and the duplex tube seat 102 is fixedly connected with the rim stud 101 through a threaded through hole. The rim studs 101 may be secured to the rim by welding, or by other means. Optionally, the duplex tube seat 102 may be fixed to the rim stud 101 by a bolt 108, or may be fixed by other methods, it should be noted that a detachable fixing method is generally adopted, and a non-detachable fixing method may also be adopted in this application. The bolt 108 may be a bolt commonly used in the art.
As shown in fig. 1, the present application is directed to a tire inflation tube securing apparatus 100, wherein a first securing assembly comprises an externally threaded sleeve 105 and a nut 106, the nut 106 is a thin nut, and a second securing assembly comprises a tube clip 107.
As shown in fig. 2, the present application proposes a tire inflation tube fixing device 100, wherein the dual tube seat 102 is a sheet metal member, and has a first portion 201 and a second portion 202, and the first portion 201 is connected to the second portion 202 at a right angle. In the present embodiment, as shown in fig. 4 to 6, the first portion 201 of the tandem seat 102 includes a main body 401 having a substantially rectangular shape and a connecting portion 402 having a trapezoidal shape, the connecting portion 402 connects the main body 401 and the second portion 202, the first through hole 203 is provided on the main body 401 for fixedly connecting with the rim stud 101, and the second through hole 204 is provided on the second portion 202 for fixing the first fixing member. In other embodiments, the main body 401 and the connecting portion 402 may have other shapes, such as circular, oval, triangular, etc., or other irregular shapes as desired.
In this embodiment, the first portion 201 and the second portion 202 are integrally formed. In other embodiments, the first portion 201 and the second portion 202 may be assembled after being manufactured separately.
As shown in fig. 3, the present application proposes that the externally threaded sleeve 105 of the tire inflation tube fixing device 100 includes a sleeve body 301 and a sleeve flange 302, wherein threads are disposed on an outer surface of the sleeve body 301, a third through hole 303 is disposed at a central position of the externally threaded sleeve 105, and a diameter of the third through hole 303 is slightly larger than an outer diameter of the first inflation tube 103.
The sleeve body 301 has an outer diameter smaller than the diameter of the second through hole 204, and the sleeve flange 302 has an outer diameter larger than the diameter of the second through hole 204.
It should be noted herein that the tire inflation tube securing apparatus 100 illustrated in the drawings and described herein is merely illustrative of a few of the many types of tire inflation tube securing apparatuses that can employ the principles of the present application. It should be clearly understood that the principles of the present application are in no way limited to any of the details of the tire inflation tube securing apparatus 100 or any of the components of the tire inflation tube securing apparatus 100 shown in the drawings or described herein.
The foregoing is a detailed description of several exemplary embodiments of the tire inflation tube retention device as set forth herein, and the following is a description of the use of the tire inflation tube retention device as set forth herein.
With reference to fig. 1 to 6, the application of the tire inflation tube fixing device provided by the present application is as follows: firstly weld the rim stud on the rim inflating valve move towards suitable position, then with the gas tube in advance put suitable position on, overlap outer screw sleeve with first gas tube, the second gas tube is sheathe in the pipe clip, then install on the double tube seat through the second through-hole of double tube seat with outer screw sleeve, at this moment, the telescopic body of outer screw thread passes the second through-hole, the telescopic flange of outer screw thread is because the external diameter is greater than the diameter of second through-hole, consequently can not pass this second through-hole, but the card is established around the second through-hole, and with sleeve body distribution on both sides about the second portion, screw up fixed outer screw sleeve of thin nut and double tube seat on the surface of sleeve body. And finally, fixing the pipe clamp and the duplex pipe seat provided with the external thread sleeve on the rim stud by using a bolt.
Through the use of the tire inflation tube fixing device, the tire inflation tube fixing device can be obtained, the structure is simple, the operation is convenient and reliable, two inflation tubes which are arranged up and down and have the height difference can be fixed on a rim, and the effect of effectively fixing the inflation tubes in the running process of a vehicle is achieved.
In conclusion, the tire inflation tube fixing device that this application provided includes rim stud and double tube seat, and the double tube seat is fixed in on the rim stud, and double tube seat both ends are provided with two sets of fixed subassemblies that can hold two gas tubes respectively. The fixing device for the inflating tubes of the mining dump truck tire can fix the relative position relation of two inflating tubes which are arranged up and down and have the height difference, is simple in structure, easy to assemble, convenient to install and adjust, and capable of improving the working efficiency.
Exemplary embodiments of the tire inflation tube securing apparatus set forth herein are described and/or illustrated in detail above. The embodiments of the present application are not limited to the specific embodiments described herein, but rather, components and/or steps of each embodiment may be utilized independently and separately from other components and/or steps described herein. Each component and/or step of one embodiment can also be used in combination with other components and/or steps of other embodiments. When introducing elements/components/etc. described and/or illustrated herein, the articles "a," "an," and "the" are intended to mean that there are one or more of the elements/components/etc. The terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.
In embodiments, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. Specific meanings of the above terms in the examples can be understood by those of ordinary skill in the art according to specific situations.
In the description of the embodiments, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific direction, be configured and operated in a specific orientation, and thus, should not be construed as limiting the embodiments.
Embodiments of the present application are not limited to the specific embodiments described herein, but rather, components of each embodiment may be utilized independently and separately from other components described herein. Each component of one embodiment can also be used in combination with other components of other embodiments. In the description herein, reference to the term "one embodiment," "some embodiments," "other embodiments," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While the mining dump truck tire inflation tube securing apparatus presented herein has been described in terms of various specific embodiments, those skilled in the art will recognize that the practice of the present application can be practiced with modification within the spirit and scope of the claims.
Claims (10)
1. The utility model provides a tire inflation pipe fixing device which characterized in that: the method comprises the following steps:
the center of the rim stud is provided with a threaded through hole;
the wheel rim double-screw bolt fixing device comprises at least one duplex tube seat, wherein one end of the duplex tube seat is provided with a first fixing assembly capable of accommodating a first inflation tube, the other end of the duplex tube seat is provided with a second fixing assembly capable of accommodating a second inflation tube, and the duplex tube seat is fixedly connected with a wheel rim double-screw bolt through a threaded through hole.
2. The tire inflation tube securing apparatus of claim 1, wherein: the duplex tube seat is a sheet metal part and is provided with a first part and a second part, and the first part is connected with the second part and forms a right angle.
3. The tire inflation tube securing apparatus of claim 2, wherein: the first portion includes a main body and a connecting portion connecting the main body of the first portion and the second portion.
4. The tire inflation tube securing apparatus of claim 2, wherein: the first part is provided with a first through hole which is used for being fixedly connected with the rim stud.
5. The tire inflation tube securing apparatus of claim 2, wherein: the second part is provided with a second through hole for fixing the first fixing component.
6. The tire inflation tube securing apparatus of claim 2, wherein: the first and second portions are integrally formed.
7. The tire inflation tube securing apparatus of claim 5, wherein: the first securing assembly includes an externally threaded sleeve and a nut.
8. The tire inflation tube securing apparatus of claim 7, wherein: the external thread sleeve comprises a sleeve body and a sleeve flange, threads are arranged on the outer surface of the sleeve body, and a third through hole is formed in the center of the external thread sleeve.
9. The tire inflation tube securing apparatus of claim 8, wherein: the outer diameter of the sleeve body is smaller than the diameter of the second through hole, and the outer diameter of the sleeve flange is larger than the diameter of the second through hole.
10. The tire inflation tube securing apparatus of claim 1, wherein: the second securing assembly includes a tube clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644505.XU CN216507758U (en) | 2021-11-01 | 2021-11-01 | Fixing device for inflating tube of mining dump truck tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122644505.XU CN216507758U (en) | 2021-11-01 | 2021-11-01 | Fixing device for inflating tube of mining dump truck tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216507758U true CN216507758U (en) | 2022-05-13 |
Family
ID=81526598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122644505.XU Active CN216507758U (en) | 2021-11-01 | 2021-11-01 | Fixing device for inflating tube of mining dump truck tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216507758U (en) |
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2021
- 2021-11-01 CN CN202122644505.XU patent/CN216507758U/en active Active
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