CN209743410U - Eccentric adjustment mechanism of long pivot - Google Patents
Eccentric adjustment mechanism of long pivot Download PDFInfo
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- CN209743410U CN209743410U CN201920235334.5U CN201920235334U CN209743410U CN 209743410 U CN209743410 U CN 209743410U CN 201920235334 U CN201920235334 U CN 201920235334U CN 209743410 U CN209743410 U CN 209743410U
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- rotating shaft
- long pivot
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Abstract
The utility model relates to an eccentric adjustment mechanism of long pivot, including long pivot I, long pivot II and eccentric adjustment mechanism, eccentric adjustment mechanism sets up long pivot I and long pivot between II: eccentric adjustment mechanism includes adjusting sleeve, key I and key II, the adjusting sleeve free sleeve is in on the link of long pivot I and long pivot II, key I with I fixed connection of long pivot, key II with II fixed connection of long pivot, key I through adjusting screw thread fastening components I with adjusting sleeve connects, key II through adjusting screw thread fastening components II with adjusting sleeve connects, through adjusting screw thread fastening components I or/and II regulation of adjusting screw thread fastening components the relative position of long pivot I and long pivot II. The utility model discloses the relative position of accessible eccentric adjustment mechanism regulation long pivot I and long pivot II makes it coaxial, the utility model discloses simple structure, convenient operation adjusts the precision height.
Description
Technical Field
The utility model relates to an eccentric adjustment mechanism, in particular to long pivot eccentric adjustment mechanism.
Background
At present, in the solar photovoltaic panel tracking system industry, foreign equipment advances according to the concept, the technology is advanced in a patent monopoly position, and the tracking system is still in a starting stage in China. The utility model relates to a photovoltaic application belongs to a link of tracker, has characteristics such as extensive applicability, regulation are simple, the effect is showing, through the axiality precision of guaranteeing long distance transmission, improves the utilization efficiency of solar energy.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a long pivot eccentric adjustment mechanism, including long pivot I, long pivot II and eccentric adjustment mechanism, eccentric adjustment mechanism sets up between long pivot I and the long pivot II:
eccentric adjustment mechanism includes adjusting sleeve, key I and key II, the adjusting sleeve free sleeve is in the link of long pivot I and long pivot II, key I with I fixed connection of long pivot, key II with II fixed connection of long pivot, key I through adjusting screw thread fastening components I with adjusting sleeve connects, key II through adjusting screw thread fastening components II with adjusting sleeve connects, through adjusting screw thread fastening components I or/and II regulation of adjusting screw thread fastening components the relative position of long pivot I and long pivot II.
Preferably, the key I is fixedly connected with the long rotating shaft I through a half structure I.
Preferably, the half structure I comprises an upper fixing piece I and a lower fixing piece I, the upper fixing piece I and the lower fixing piece I are both semi-annular shells, the upper fixing piece I and the lower fixing piece I are mutually buckled and are connected through a plurality of threaded fastening assemblies to be fixedly sleeved on the long rotating shaft I, and the key I is fixedly connected with the upper fixing piece I or/and the lower fixing piece I.
Preferably, the key I is fixedly connected with the upper fixing piece I or/and the lower fixing piece I through a plurality of threaded fastening components I.
Preferably, the key II is fixedly connected with the long rotating shaft II through a half structure II.
Preferably, the half structure II comprises an upper fixing piece II and a lower fixing piece II, the upper fixing piece II and the lower fixing piece II are semi-annular shells, the upper fixing piece II and the lower fixing piece II are mutually buckled and connected through a plurality of threaded fastening assemblies to be fixedly sleeved on the long rotating shaft II, and the key II is fixedly connected with the upper fixing piece II or/and the lower fixing piece II.
Preferably, the key II is fixedly connected with the upper fixing piece II or/and the lower fixing piece II through a plurality of threaded fastening components II.
Preferably, the adjusting thread fastening assembly I comprises an adjusting bolt I, the adjusting thread fastening assembly II comprises an adjusting bolt II, and the adjusting bolt I and the adjusting bolt II are perpendicular to each other.
Preferably, the adjusting bolt I is arranged along the radial direction of the long rotating shaft I, and the adjusting bolt II is arranged along the radial direction of the long rotating shaft II.
preferably, the bonds I and II are perpendicular to each other.
Compared with the prior art, the utility model discloses there are following technological effect:
The utility model provides a long pivot eccentric adjustment mechanism, accessible eccentric adjustment mechanism adjust the relative position of long pivot I and long pivot II and make it coaxial, the utility model discloses simple structure, convenient operation adjusts the precision height.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. In the drawings:
Fig. 1 is a front view of an eccentric adjusting mechanism of a long rotating shaft of the present invention;
fig. 2 is a side view of the eccentric adjustment mechanism of the long rotating shaft of the present invention;
FIG. 3 is a sectional view A-A of the eccentric adjustment mechanism of the long shaft according to the present invention;
Fig. 4 is a sectional view B-B of the eccentric adjustment mechanism of the long rotation shaft of the present invention.
Detailed Description
The present invention provides a long shaft eccentric adjusting mechanism, which will be described in detail with reference to fig. 1 to 4, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed embodiment and a specific operation process are given, but the present invention is not limited to the following embodiments, and those skilled in the art can modify and color the long shaft eccentric adjusting mechanism without changing the spirit and content of the present invention.
referring to fig. 1 to 4, a long rotating shaft eccentricity adjusting mechanism includes a long rotating shaft i 1, a long rotating shaft ii 5 and an eccentricity adjusting mechanism 3, wherein the eccentricity adjusting mechanism 3 is disposed between the long rotating shaft i 1 and the long rotating shaft ii 5:
Eccentric adjustment mechanism 3 includes adjusting sleeve 8, key I9 and key II 6, 8 empty sleeves of adjusting sleeve are in long pivot I1 and long pivot II 5's link, key I9 with long pivot I1 fixed connection, key II 6 with long pivot II 5 fixed connection, key I9 through adjusting screw thread fastening components I10 with adjusting sleeve 8 is connected, key II 6 through adjusting screw thread fastening components II 7 with adjusting sleeve 8 is connected, through adjusting screw thread fastening components I10 or/and adjusting screw thread fastening components II 7 are adjusted the relative position of long pivot I1 and long pivot II 5.
In this embodiment, the adjusting sleeve 8 is sleeved on the connecting end of the long rotating shaft I1 and the long rotating shaft II 5 in an empty mode, namely, the adjusting sleeve 8 is in a suspension state and is at a certain distance from the outer surfaces of the long rotating shaft I1 and the long rotating shaft II 5, so as to ensure that the adjusting sleeve 8 has an adjustable distance relative to the key I9 and the key II 6, and the distances between the adjusting sleeve 8 and the key I9 and the key II 6 are adjusted through the adjusting threaded fastening component I10 and the adjusting threaded fastening component II 7, so as to enable the long rotating shaft I1 and the long rotating shaft II 5 to be coaxial.
In this embodiment, the key i 9 is fixedly connected with the long rotating shaft i 1 through a hough structure i 2.
Half structure I2 includes mounting I21 and lower mounting I22, mounting I21 and lower mounting I22 are the semi-annular casing, mounting I21 and lower mounting I22 lock each other and establish with fixed cover through a plurality of screw fastening assembly on the long pivot I1, key I9 with mounting I21 or lower mounting I22 fixed connection.
The utility model discloses do not restrict key I9 and last mounting I21 or/and the fixed mode of lower mounting I22, can be the seam, also can be threaded connection, the preferred threaded connection of this embodiment. Key I9 can be with last mounting I21 fixed connection, also can be with lower mounting I22 fixed connection, also can be respectively with last mounting I21 and lower mounting I22 while being connected, for the convenience of the dismantlement and the maintenance of structure, the preferred key I9 of this embodiment is through a plurality of screw thread fastening components I and lower mounting I22 fastening connection. The screw fastening component i of this embodiment includes hexagon socket head cap screw, plain washer, spring washer and hexagon nut, but the utility model discloses but is not limited to this.
In the embodiment, the key II 6 is fixedly connected with the long rotating shaft II 5 through a half structure II 4.
Half structure II 4 includes last mounting II 41 and lower mounting II 42, it is semi-annular casing to go up mounting II 41 and lower mounting II 42, go up mounting II 41 and lower mounting II 42 lock each other and connect through a plurality of screw fastening assembly and establish with fixed cover on long pivot II 5, key II 6 with go up mounting II 41 or/and lower mounting II 42 fixed connection.
The utility model discloses do not do the restriction to key II 6 and last II 41 or/and the fixed mode of lower mounting II 42, can be the seam, also can be threaded connection, the preferred threaded connection of this embodiment. The key II 6 can be fixedly connected with the upper fixing piece II 41, can also be fixedly connected with the lower fixing piece II 42, and can also be respectively and simultaneously connected with the upper fixing piece II 41 and the lower fixing piece II 42, and in order to facilitate the disassembly and maintenance of the structure, the key II 6 is preferably fastened and connected with the lower fixing piece II 42 through a plurality of thread fastening assemblies II in the embodiment. The screw fastening assembly ii of this embodiment includes hexagon socket head cap screw, plain washer, spring washer and hexagon nut, but the utility model discloses but is not limited to this.
In this embodiment, the adjusting screw thread fastening assembly II 7 comprises an adjusting bolt I and an adjusting nut I, the adjusting screw thread fastening assembly II 7 comprises an adjusting bolt II and an adjusting nut II, and the adjusting bolt I and the adjusting bolt II are perpendicular to each other.
Because the utility model discloses a purpose mainly makes long pivot I1 coaxial with long pivot II 5 through adjusting bolt I or adjusting bolt II, only need adjust the radial displacement of long pivot I1 promptly and long pivot II 5 radial displacement can, consequently, in this embodiment, adjusting bolt I is followed the radial setting of long pivot I1, adjusting bolt II is followed the radial setting of long pivot II 5.
In this embodiment, the both ends of key I9 are respectively through a set of regulation screw thread fastening components I10 connection adjusting sleeve 8, and the both ends of key II 6 are respectively through a set of regulation screw thread fastening components II 7 connection adjusting sleeve 8, and two sets of regulation screw thread fastening components I10 and two sets of regulation screw thread fastening components II 7 interval evenly distributed are on adjusting sleeve 8's excircle face.
In the embodiment, the key I9 is arranged at the end part of the long rotating shaft I1, the key II 6 is arranged at the end part of the long rotating shaft II 5, and the key I9 and the key II 6 are perpendicular to each other.
The utility model discloses do not do specific restriction to the shape of long pivot I1 and long pivot II 5, can be circular axle also can be square axle, and the square axle that the drawing shows is one of them embodiment only, nevertheless the utility model discloses but not be limited to this.
the disclosure above is only one specific embodiment of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.
Claims (10)
1. the utility model provides a long pivot eccentric adjustment mechanism, its characterized in that, includes long pivot I, long pivot II and eccentric adjustment mechanism, eccentric adjustment mechanism sets up between long pivot I and the long pivot II:
Eccentric adjustment mechanism includes adjusting sleeve, key I and key II, the adjusting sleeve free sleeve is in the link of long pivot I and long pivot II, key I with I fixed connection of long pivot, key II with II fixed connection of long pivot, key I through adjusting screw thread fastening components I with adjusting sleeve connects, key II through adjusting screw thread fastening components II with adjusting sleeve connects, through adjusting screw thread fastening components I or/and II regulation of adjusting screw thread fastening components the relative position of long pivot I and long pivot II.
2. The eccentric adjusting mechanism of a long rotating shaft as claimed in claim 1, wherein the key I is fixedly connected with the long rotating shaft I through a half structure I.
3. The eccentric adjusting mechanism of a long rotating shaft as claimed in claim 2, wherein the half structure i comprises an upper fixing member i and a lower fixing member i, the upper fixing member i and the lower fixing member i are both semi-annular shells, the upper fixing member i and the lower fixing member i are fastened with each other and connected through a plurality of threaded fastening components to be fixedly sleeved on the long rotating shaft i, and the key i is fixedly connected with the upper fixing member i or/and the lower fixing member i.
4. The eccentric adjusting mechanism of a long rotating shaft as claimed in claim 3, wherein the key I is tightly connected with the upper fixing piece I or/and the lower fixing piece I through a plurality of threaded fastening components I.
5. The eccentric adjusting mechanism of the long rotating shaft as claimed in claim 1, wherein the key II is fixedly connected with the long rotating shaft II through a half structure II.
6. The eccentric adjustment mechanism of long rotation shaft according to claim 5, wherein the half structure II comprises an upper fixing piece II and a lower fixing piece II, the upper fixing piece II and the lower fixing piece II are semi-annular shells, the upper fixing piece II and the lower fixing piece II are buckled with each other and connected through a plurality of threaded fastening components to be fixedly sleeved on the long rotation shaft II, and the key II is fixedly connected with the upper fixing piece II or/and the lower fixing piece II.
7. the long rotating shaft eccentric adjusting mechanism is characterized in that the key II is fixedly connected with the upper fixing piece II or/and the lower fixing piece II through a plurality of threaded fastening assemblies II.
8. The eccentric adjusting mechanism of long rotating shaft as claimed in claim 1, wherein the adjusting screw thread fastening component I comprises an adjusting bolt I, the adjusting screw thread fastening component II comprises an adjusting bolt II, and the adjusting bolt I and the adjusting bolt II are perpendicular to each other.
9. the eccentric adjusting mechanism of long rotating shaft as claimed in claim 8, wherein the adjusting bolt I is arranged along the radial direction of the long rotating shaft I, and the adjusting bolt II is arranged along the radial direction of the long rotating shaft II.
10. The eccentric adjustment mechanism of a long rotating shaft according to claim 1, wherein the key i and the key ii are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235334.5U CN209743410U (en) | 2019-02-25 | 2019-02-25 | Eccentric adjustment mechanism of long pivot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920235334.5U CN209743410U (en) | 2019-02-25 | 2019-02-25 | Eccentric adjustment mechanism of long pivot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209743410U true CN209743410U (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920235334.5U Active CN209743410U (en) | 2019-02-25 | 2019-02-25 | Eccentric adjustment mechanism of long pivot |
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|---|---|
| CN (1) | CN209743410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737146A (en) * | 2019-02-25 | 2019-05-10 | 上海埃依斯航天科技有限公司 | A kind of long shaft eccentric adjustable mechanism |
-
2019
- 2019-02-25 CN CN201920235334.5U patent/CN209743410U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737146A (en) * | 2019-02-25 | 2019-05-10 | 上海埃依斯航天科技有限公司 | A kind of long shaft eccentric adjustable mechanism |
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