CN212717610U - Self-positioning rotating shaft structure and device with self-positioning rotating shaft - Google Patents
Self-positioning rotating shaft structure and device with self-positioning rotating shaft Download PDFInfo
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- CN212717610U CN212717610U CN202021236226.9U CN202021236226U CN212717610U CN 212717610 U CN212717610 U CN 212717610U CN 202021236226 U CN202021236226 U CN 202021236226U CN 212717610 U CN212717610 U CN 212717610U
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Abstract
The utility model relates to a from positioning shaft structure and have from device of positioning shaft. The self-positioning rotating shaft structure comprises a mounting seat and a rotating shaft which are in rotating connection; the rotating shaft is provided with an adjusting shaft deviating from the rotating shaft center; the mounting seat is provided with an arc-shaped positioning ring matched with the adjusting shaft, and the positioning ring is provided with an elastic clamping piece for clamping and positioning the adjusting shaft; set up the regulating spindle of its rotation axis of a deviation in the axis of rotation, then set up the convex position circle corresponding with the regulating spindle on the mount pad, when axis of rotation rotated with the mount pad cooperation, the regulating spindle moved thereupon and removed in the position circle, arrived behind the joint position that the elasticity fastener formed by elasticity joint location, the wholeness of pivot structure is good, and the location need not the outside and intervenes the operation.
Description
Technical Field
The utility model relates to an axis of rotation technical field, more specifically say, relate to a self-align pivot structure and have device from the location pivot.
Background
The pivot revolution mechanic is an industry common structure, fixes a position after the pivot is rotatory at present and mostly screws through bolt, screw mode such as, and the wholeness is relatively poor, and to the pivot revolution mechanic of needs installation equipment inside, the inconvenient use that this kind of locate mode will be very.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a self-align pivot structure and have the device from the position pivot.
The utility model provides a technical scheme that its technical problem adopted is:
constructing a self-positioning rotating shaft structure, wherein the self-positioning rotating shaft structure comprises a mounting seat and a rotating shaft which are rotatably connected; the rotating shaft is provided with an adjusting shaft deviating from the rotating shaft center; the mounting seat is provided with a circular arc-shaped positioning ring matched with the adjusting shaft, and the positioning ring is provided with an elastic clamping piece for clamping and positioning the adjusting shaft.
The utility model discloses a self-align pivot structure, wherein, be provided with the rotation axis on the axis of rotation; and a rotating hole which is matched with the rotating shaft to rotate is formed in the mounting seat.
The utility model discloses a self-align pivot structure, wherein, the mount pad includes two installation pieces that are located the both ends of axis of rotation respectively, be provided with the rotatory hole on the installation piece; the rotating shafts are fixed at two ends of the rotating shaft, or the rotating shafts penetrate through the rotating shaft.
The utility model discloses a self-align pivot structure, wherein, be provided with on at least one end of axis of rotation the regulating spindle; the mounting block corresponding to the end part of the rotating shaft provided with the adjusting shaft is provided with the locating ring.
From location pivot structure, wherein, be provided with one or more on the terminal surface of axis of rotation and connect the strengthening rib strip of rotation axis.
From location pivot structure, wherein, elasticity fastener sets up the inboard surface of position circle.
From location pivot structure, wherein, elasticity fastener is metal shrapnel or elastic glue piece.
From location pivot structure, wherein, the position circle is made by the sheetmetal, elasticity fastener is in to its inboard extrusion is made on the position circle.
From location pivot structure, wherein, the position circle is 60-120 degrees arc, elasticity fastener is provided with two and is located respectively the both ends position of position circle.
A device with a self-positioning rotating shaft is provided, according to the self-positioning rotating shaft structure, wherein the self-positioning rotating shaft structure is arranged on the device with the self-positioning rotating shaft.
The beneficial effects of the utility model reside in that: set up the regulating spindle of its rotation axis of a deviation in the axis of rotation, then set up the convex position circle corresponding with the regulating spindle on the mount pad, when axis of rotation rotated with the mount pad cooperation, the regulating spindle moved thereupon and removed in the position circle, arrived behind the joint position that the elasticity fastener formed by elasticity joint location, the wholeness of pivot structure is good, and the location need not the outside and intervenes the operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
FIG. 1 is a schematic view of a self-positioning hinge according to a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the self-positioning shaft structure according to the preferred embodiment of the present invention;
fig. 3 is an enlarged view of the positioning ring of the self-positioning rotating shaft structure according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The self-positioning rotating shaft structure of the preferred embodiment of the present invention, as shown in fig. 1, with reference to fig. 2 and 3, includes a mounting base 1 and a rotating shaft 2 which are rotatably connected; the rotating shaft 2 is provided with an adjusting shaft 20 deviating from the rotating shaft center; the mounting seat 1 is provided with an arc-shaped positioning ring 10 matched with the adjusting shaft 20, and the positioning ring 10 is provided with an elastic clamping piece 11 for clamping and positioning the adjusting shaft 20; the adjusting shaft 20 deviating from the rotating axis of the rotating shaft 2 is arranged on the rotating shaft, the arc-shaped positioning ring 10 corresponding to the adjusting shaft 20 is arranged on the mounting seat 1, when the rotating shaft 2 and the mounting seat 1 rotate in a matched mode, the adjusting shaft 20 moves along with the rotating shaft and moves in the positioning ring 10, the adjusting shaft is clamped and positioned by elasticity after reaching a clamping position formed by the elastic clamping piece 11, the integrity of the rotating shaft structure is good, and the positioning is free from external intervention operation.
It should be noted that when the elastic clamping piece is arranged at the end part of the positioning ring, the clamping position can be formed by the end part shapes of the elastic clamping piece and the positioning ring, namely when one end of the axial positioning ring is adjusted to move beyond the elastic clamping piece, the axial positioning ring enters the clamping position, and is clamped and positioned;
it can be understood that when the elastic clamping pieces are not arranged at the end positions of the positioning ring, two or more elastic clamping pieces can be combined to form a clamping position, for example, two elastic clamping pieces are arranged in tandem to form a clamping position, or three elastic clamping pieces are distributed in a triangular shape to form clamping positions, and so on;
preferably, the rotating shaft 2 is provided with a rotating shaft 21; the mounting base 1 is provided with a rotating hole 12 which rotates in a matching way with the rotating shaft 21; convenient rotation, simple structure and low cost.
Preferably, the mounting base 1 comprises two mounting blocks 13 respectively located at two ends of the rotating shaft, and the mounting blocks 13 are provided with rotating holes 12; both ends of the rotating shaft 2 are fixed with rotating shafts 21, or the rotating shaft 2 is provided with the rotating shafts 21 in a penetrating way; the installation is convenient, the stability is good, and the cost is low.
Preferably, at least one end of the rotating shaft 2 is provided with an adjusting shaft 20; a positioning ring 10 is arranged on the mounting block 13 corresponding to the end part of the rotating shaft 2 provided with the adjusting shaft 20; is convenient for installation and adjustment.
Preferably, one or more reinforcing ribs 22 connected with the rotating shaft are arranged on the end surface of the rotating shaft 2; good reliability, increased strength and reduced shaking.
Preferably, the positioning ring 10 is made of a metal sheet, and the elastic engaging member 11 is formed by extrusion molding on the positioning ring 10 toward the inner side thereof; the processing and forming are convenient, and the cost is further reduced.
Optionally, the elastic engaging member 1 is disposed on the inner side surface of the positioning ring 10, and the elastic engaging member 11 is a metal elastic sheet or an elastic rubber block; this arrangement or shaping can likewise achieve the snap-in purpose.
Preferably, the positioning ring 10 is in the shape of an arc with an angle of 60-120 degrees, and two elastic clamping pieces 11 are arranged and are respectively located at two ends of the positioning ring; good stability and convenient adjustment.
A device with a self-positioning rotating shaft is provided, according to the self-positioning rotating shaft structure, wherein the device with the self-positioning rotating shaft is provided with the self-positioning rotating shaft structure.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (10)
1. A self-positioning rotating shaft structure is characterized by comprising a mounting seat and a rotating shaft which are rotatably connected; the rotating shaft is provided with an adjusting shaft deviating from the rotating shaft center; the mounting seat is provided with a circular arc-shaped positioning ring matched with the adjusting shaft, and the positioning ring is provided with an elastic clamping piece for clamping and positioning the adjusting shaft.
2. The self-positioning spindle structure of claim 1, wherein a spindle is provided on the spindle; and a rotating hole which is matched with the rotating shaft to rotate is formed in the mounting seat.
3. The self-positioning spindle structure of claim 2, wherein the mounting seat includes two mounting blocks respectively located at two ends of the rotating shaft, the mounting blocks having the rotation holes; the rotating shafts are fixed at two ends of the rotating shaft, or the rotating shafts penetrate through the rotating shaft.
4. The self-positioning spindle structure according to claim 3, wherein the adjustment shaft is provided on at least one end of the rotation shaft; the mounting block corresponding to the end part of the rotating shaft provided with the adjusting shaft is provided with the locating ring.
5. The self-positioning spindle structure according to claim 3, wherein one or more reinforcing ribs are provided on an end surface of the spindle to connect the spindle.
6. The self-positioning hinge structure of any one of claims 1-5, wherein the resilient catch is disposed on an inside surface of the positioning ring.
7. The self-positioning rotating shaft structure of claim 6, wherein the elastic clamping piece is a metal elastic sheet or an elastic rubber block.
8. The self-positioning hinge structure of any one of claims 1-5, wherein the positioning ring is made of a metal plate, and the elastic engaging member is formed by extrusion molding on the positioning ring toward the inner side thereof.
9. The self-positioning rotating shaft structure according to any one of claims 1 to 5, wherein the positioning ring is in the shape of a circular arc with an angle of 60 to 120 degrees, and two elastic clamping pieces are arranged and respectively located at two ends of the positioning ring.
10. A device having a self-positioning spindle, the self-positioning spindle structure of any one of claims 1 to 9, wherein the self-positioning spindle structure is provided on the device having a self-positioning spindle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236226.9U CN212717610U (en) | 2020-06-29 | 2020-06-29 | Self-positioning rotating shaft structure and device with self-positioning rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021236226.9U CN212717610U (en) | 2020-06-29 | 2020-06-29 | Self-positioning rotating shaft structure and device with self-positioning rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212717610U true CN212717610U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021236226.9U Active CN212717610U (en) | 2020-06-29 | 2020-06-29 | Self-positioning rotating shaft structure and device with self-positioning rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212717610U (en) |
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2020
- 2020-06-29 CN CN202021236226.9U patent/CN212717610U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230914 Address after: Room 502, Building 1, No. 159 Jiexin Road, Changping Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Feiyang Electronic Technology Co.,Ltd. Address before: 518000 9K, block a, block B, Xinghua building, No. 2018, Shennan Middle Road, Fuqiang community, Huaqiang North Street, Futian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen zhonghengyi Technology Co.,Ltd. |