CN218464252U - Oblique crossing engineering child embryo strutting arrangement - Google Patents
Oblique crossing engineering child embryo strutting arrangement Download PDFInfo
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- CN218464252U CN218464252U CN202222009855.3U CN202222009855U CN218464252U CN 218464252 U CN218464252 U CN 218464252U CN 202222009855 U CN202222009855 U CN 202222009855U CN 218464252 U CN218464252 U CN 218464252U
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- threaded rod
- reverse
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- tire
- connecting rod
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Abstract
The utility model relates to the technical field of tire preparation corollary equipment, more specifically to an oblique crossing engineering tire blank supporting device, which comprises two supporting parts, wherein the opposite surfaces of the two supporting parts are matched with the inner wall surface of the tire blank; the telescopic mechanism comprises a forward threaded rod, a reverse threaded rod and a rotary threaded sleeve; one end part of the positive threaded rod is fixedly connected with the supporting part, and the other end part of the positive threaded rod is connected with the rotary threaded sleeve through threads; one end of the reverse threaded rod is fixedly connected with the other supporting part, and the other end of the reverse threaded rod is in threaded connection with the rotary threaded sleeve. Through the setting of forward threaded rod, reverse threaded rod and rotatory thread bush, make forward threaded rod and reverse threaded rod can synchronous bidirectional rotation through rotatory thread bush, until two threaded rods butt child embryo's internal face, accomplish the support to the child embryo. Because the tyre has certain rigidity, the normal shape of the tyre can be basically ensured not to deform.
Description
Technical Field
The utility model relates to a tire preparation corollary equipment technical field, more specifically say, relate to a skew engineering child embryo strutting arrangement.
Background
At present, the tire blanks produced by the oblique crossing engineering tire forming process are directly stored on a tire blank vehicle after the rubber strips are wound. In the storage process, the tire blank is easy to deform, so that the collapse phenomenon is caused, and the quality of the tire blank and the oblique crossing engineering tire cannot be guaranteed.
Therefore, there is a need to provide a device to avoid the deformation of the green tire of the bias ply tire during the storage process.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the current stage technique, the utility model provides a skew engineering child embryo strutting arrangement. Through the utility model discloses a device, at the in-process of depositing of oblique crossing engineering child embryo, support inside the child embryo, prevent that the child embryo from taking place to warp, reduce the risk of caving in.
In order to achieve the above purpose, the utility model provides a technical scheme does:
a skew engineering tire embryo strutting arrangement includes: the two support parts are arranged oppositely, and the opposite surfaces of the two support parts are matched with the inner wall surface of the tire blank; the telescopic mechanism comprises a forward threaded rod, a reverse threaded rod and a rotary threaded sleeve; one end part of the positive threaded rod is fixedly connected with one of the supporting parts, and the other end part of the positive threaded rod is connected with the rotary threaded sleeve through threads; one end of the reverse threaded rod is fixedly connected with the other supporting part, and the other end of the reverse threaded rod is in threaded connection with the rotary threaded sleeve.
In some embodiments, a connecting rod is arranged between the forward threaded rod and the reverse screw rod; one end of the connecting rod is fixedly connected with the forward threaded rod, and the other end of the connecting rod is connected with the reverse threaded rod in a sliding manner; or one end part of the connecting rod is fixedly connected with the reverse threaded rod, and the other end part of the connecting rod is connected with the forward threaded rod in a sliding manner.
In some of these embodiments, the rod is non-cylindrical in cross-section to limit the relative rotation of its sliding end and the threaded rod.
In some of these embodiments, the sliding end of the connecting rod is slidably connected to the inside of the reverse threaded rod or the forward threaded rod.
In some of the embodiments, the supporting portion is a cambered surface structure.
In some embodiments, the telescopic mechanism is a bidirectional telescopic hydraulic oil cylinder, and piston rods at two ends are respectively connected with the two supporting parts.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses skew engineering child embryo strutting arrangement, the supporting part cooperatees with the internal face looks adaptation of tire child embryo, telescopic machanism, can provide better support for being in the tire of depositing the process with the supporting part, prevents that the deformation of child embryo from collapsing. The relative forward threaded rod of rotatory thread bush/reverse threaded rod takes place to rotate to drive reverse threaded rod/forward threaded rod, so that the interval that deviates from the end of forward threaded rod and reverse threaded rod can be adjusted, until two supporting parts respectively the internal wall face of butt child embryo, accomplish the support to the child embryo, simultaneously because the tire itself possesses certain rigidity, can guarantee basically that its normal shape does not take place deformation. The connecting rod makes forward threaded rod and reverse threaded rod in rotatory in-process, and the axis is located the collinear altogether all the time, has certain rectifying effect. Meanwhile, in the rotating process, the supporting device can be installed in the tire blank through manual operation, one hand holds one threaded rod, and the other hand rotates and rotates the threaded sleeve.
Drawings
FIG. 1 is a front view of a supporting device for a tire blank of a skew cross engineering tire according to an embodiment of the present invention;
FIG. 2 is a side view of a supporting device for a tire blank of a bias ply engineering tire according to an embodiment of the present invention;
fig. 3 is a schematic view of the connection of a connecting rod to a threaded rod.
In the figure, 1, a support part; 2. a forward threaded rod; 3. rotating the threaded sleeve; 4. a reverse threaded rod; 5. a connecting rod.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present application.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1-2, the utility model discloses a skew engineering child embryo strutting arrangement of preferred embodiment includes: the two support parts 1 are arranged oppositely, and the opposite surfaces of the two support parts 1 are matched with the inner wall surface of the tire blank; a telescopic mechanism configured to move the two support portions 1 toward or away from each other.
In some embodiments of the present application, the telescopic mechanism comprises a forward threaded rod 2, a reverse threaded rod 4 and a rotary threaded sleeve 3; one end part of the positive threaded rod 2 is fixedly connected with one of the supporting parts 1, and the other end part is connected with the rotary threaded sleeve 3 through threads; one end of the reverse screw rod 4 is fixedly connected with the other supporting part 1, and the other end is connected with the rotary threaded sleeve 3 through threads.
As shown in fig. 3, in some embodiments of the present application, a link 5 is provided between the forward threaded rod 2 and the reverse screw link 5; one end of the connecting rod 5 is fixedly connected with the forward threaded rod 2, and the other end is connected with the reverse threaded rod 4 in a sliding manner; alternatively, one end of the connecting rod 5 is fixedly connected with the reverse threaded rod 4, and the other end is connected with the forward threaded rod 2 in a sliding manner.
In some embodiments of the present application, the connecting rod 5 is non-cylindrical in cross-section to ensure that its sliding end engages the threaded rod to prevent relative rotation. In the present embodiment, the cross section of the link 5 is preferably provided in a square shape.
In some embodiments of the present application, the sliding end of the link 5 is slidably coupled to the inside of the reverse screw rod 4 or the forward screw rod 2. Correspondingly, the reverse threaded rod 4 or the forward threaded rod 2 is internally provided with a sliding chute, and the shape of the sliding chute is matched with that of the connecting rod 5 so as to ensure that the connecting rod 5 can smoothly slide in the sliding chute.
In some embodiments of the present application, the width of the support 1 is smaller than the width of the inner wall portion of the green tire. So as to ensure that the mounting block can be smoothly mounted into the blank.
In some embodiments of the present application, the supporting portion 1 is a cambered surface structure. In this embodiment, the supporting portion 1 and the telescoping mechanism are detachably and fixedly connected to adapt to more types of green tires.
In other embodiments of the present application, the telescopic mechanism employs a two-way telescopic hydraulic cylinder, and piston rods at two ends of the two-way telescopic hydraulic cylinder are respectively connected to the support parts.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a skew engineering child embryo strutting arrangement which characterized in that includes:
the two support parts are arranged oppositely, and the opposite surfaces of the two support parts are matched with the inner wall surface of the tire blank;
the telescopic mechanism comprises a forward threaded rod, a reverse threaded rod and a rotary threaded sleeve;
one end of the positive threaded rod is fixedly connected with one of the supporting parts, and the other end of the positive threaded rod is in threaded connection with the rotary threaded sleeve;
one end of the reverse threaded rod is fixedly connected with the other supporting part, and the other end of the reverse threaded rod is in threaded connection with the rotary threaded sleeve.
2. The device for supporting the tire blank of the bias engineering tire as claimed in claim 1, wherein a connecting rod is arranged between the forward threaded rod and the reverse screw connecting rod;
one end of the connecting rod is fixedly connected with the forward threaded rod, and the other end of the connecting rod is connected with the reverse threaded rod in a sliding manner;
or one end part of the connecting rod is fixedly connected with the reverse threaded rod, and the other end part of the connecting rod is connected with the forward threaded rod in a sliding mode.
3. The device as claimed in claim 2, wherein the connecting rod has a non-cylindrical cross section.
4. The device for supporting a tire blank of a bias-engineered tire as in claim 2, wherein the sliding end of the connecting rod is slidably connected to the inside of the reverse threaded rod or the forward threaded rod.
5. The device for supporting a tire blank of a bias engineering tire according to any one of claims 1 to 4, wherein the supporting part is of a cambered surface structure.
6. The device for supporting the tire blanks of the skew engineering tires according to any one of claims 1 to 5, characterized in that the telescopic mechanism is a bidirectional telescopic hydraulic oil cylinder, and piston rods at two ends are respectively connected with two supporting parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009855.3U CN218464252U (en) | 2022-08-01 | 2022-08-01 | Oblique crossing engineering child embryo strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222009855.3U CN218464252U (en) | 2022-08-01 | 2022-08-01 | Oblique crossing engineering child embryo strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218464252U true CN218464252U (en) | 2023-02-10 |
Family
ID=85138262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222009855.3U Active CN218464252U (en) | 2022-08-01 | 2022-08-01 | Oblique crossing engineering child embryo strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218464252U (en) |
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2022
- 2022-08-01 CN CN202222009855.3U patent/CN218464252U/en active Active
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