CN215036683U - Fixing structure for rotating shaft maintenance - Google Patents
Fixing structure for rotating shaft maintenance Download PDFInfo
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- CN215036683U CN215036683U CN202023280521.7U CN202023280521U CN215036683U CN 215036683 U CN215036683 U CN 215036683U CN 202023280521 U CN202023280521 U CN 202023280521U CN 215036683 U CN215036683 U CN 215036683U
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Abstract
The utility model relates to the technical field of shaft type maintenance accessories, in particular to a fixing structure for maintaining a rotating shaft, which is convenient for fixing the rotating shaft to be detected, is convenient to operate and improves the use convenience; comprises a fixed seat, wherein a fixed groove is arranged at the top end of the fixed seat; still include left screens board, right side screens board, left side extension board, right side extension board, left guide post, right side guide post, the movable plate, the threaded rod, the screwed pipe with place the board, fixed slot inner bottom lateral wall left side half regional with right half regional left sliding tray and right sliding tray of being provided with respectively, left side screens board right-hand member and right side screens board left end first region are provided with left arc and right arc respectively, fixed slot inner bottom lateral wall central zone is provided with the rotation groove, left side wall and interior right side wall are provided with left spacing groove and right spacing groove respectively in the fixed slot, movable plate top left side half regional with right side hole of being provided with respectively on the right side in regional area.
Description
Technical Field
The utility model relates to an axle type overhauls technical field of auxiliary device, especially relates to an axis of rotation overhauls uses fixed knot to construct.
Background
As is well known, a fixing structure for rotating shaft maintenance is an auxiliary device for fixing a rotating shaft in the rotating shaft maintenance process, and is widely used in the field of shaft maintenance; the existing fixing structure for rotating shaft maintenance comprises a fixing seat, a left bolt and a right bolt, wherein a fixing groove is formed in the top end of the fixing seat, and the right end of the left bolt and the left end of the right bolt respectively penetrate through the left side wall and the right side wall of the fixing seat in a threaded manner; when the existing fixing structure for rotating shaft maintenance is used, a worker inserts the bottom end of a rotating shaft to be maintained into the fixing groove, and fixes the part, located in the fixing groove, of the rotating shaft to be detected through the left bolt and the right bolt; present axis of rotation overhauls discovers in using with fixed knot constructs, when treating the axis of rotation that detects and fix, needs the staff to fix left bolt and right bolt respectively, and the operation is hard, leads to its convenience in use relatively poor.
Disclosure of Invention
In order to solve the technical problem, the utility model provides an axis of rotation convenient to treat the detection is fixed, and the operation is convenient, improves the axis of rotation of convenience of use and overhauls and use fixed knot to construct.
The utility model discloses a fixed structure for rotating shaft maintenance, which comprises a fixed seat, wherein the top end of the fixed seat is provided with a fixed groove; the left clamping plate and the right clamping plate are respectively provided with a left sliding groove and a right sliding groove in the left half area and the right half area of the bottom wall of the fixed groove, the bottom ends of the left clamping plate and the right clamping plate are respectively slidably arranged in the left sliding groove and the right sliding groove, the right end of the left clamping plate and the upper half area of the left end of the right clamping plate are respectively provided with a left arc-shaped plate and a right arc-shaped plate, the left end of the left supporting plate and the right end of the right supporting plate are respectively connected with the right side wall of the left clamping plate and the lower half area of the left side wall of the right clamping plate, the top ends of the left guiding column and the right guiding column are respectively connected with the upper half area of the right side wall of the left clamping plate and the left half area of the top end of the right supporting plate, the left half area of the moving plate and the right half area are respectively slidably sleeved on the left guiding column and the right guiding column, the regional rotation groove that is provided with of fixed slot inner bottom lateral wall central authorities, screw rod bottom spiral shell dress passes movable plate central zone and inserts to rotating the inslot, left side wall and interior right side wall are provided with left spacing groove and right spacing groove respectively in the fixed slot, place board left end and right-hand member slidable mounting respectively in left spacing groove and right spacing groove, movable plate top left half regional and right half regional left side hole and right-hand hole that is provided with respectively, the screwed pipe top with place board bottom central zone and be connected, screw rod top spiral shell dress to screwed pipe in.
The utility model discloses an axis of rotation overhauls uses fixed knot to construct, still includes left gag lever post and right gag lever post, and left gag lever post and right gag lever post are transversely installed respectively in left sliding tray and right sliding tray, and left screens board and right screens board second region slide the cover respectively and establish in the left gag lever post and the right gag lever post outside.
The utility model discloses an axis of rotation overhauls uses fixed knot to construct, still include left mounting panel and right mounting panel, left mounting panel right-hand member and right mounting panel left end respectively with fixing base left side wall and right side wall second region connection, left mounting panel and right mounting panel top central area vertically are provided with left mounting hole and right mounting hole respectively.
The utility model discloses an axis of rotation overhauls uses fixed knot to construct, and left arc right-hand member and right arc left end are provided with left slipmat and right slipmat respectively.
The utility model discloses an axis of rotation overhauls uses fixed knot to construct, and fixing base left side wall and right side wall first region are provided with left draw-in groove and right draw-in groove respectively.
The utility model discloses an axis of rotation overhauls and uses fixed knot to construct, is provided with ball bearing between threaded rod and the rotation inslot lateral wall.
The utility model discloses an axis of rotation overhauls and uses fixed knot to construct, places the board top and is provided with anti-skidding line.
The utility model discloses an axis of rotation overhauls uses fixed knot to construct, and the fixing base bottom is provided with the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that: the staff at first will wait the axis of rotation bottom of treating and place board top central zone contact, and press the axis of rotation of treating the detection downwards, place the in-process of board lapse and make the screwed pipe perpendicular lapse, because screw-threaded rod top spiral shell is to the screwed pipe in, make the in-process of screwed pipe perpendicular lapse, the threaded rod is in the pivoted state, threaded rod pivoted in-process, movable plate rebound's in-process makes left screens board and right screens board do relative motion, left side screens board and right side screens board top pass left side hole and right side hole respectively, treat the axis of rotation that detects through left arc and right arc and fix, and is simple to operate, and convenience in use is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic perspective view of a part of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is a schematic perspective view of the structure of the placement board;
FIG. 5 is a schematic top view of the connection of the left curved plate, the right curved plate, the left non-slip mat and the right non-slip mat;
in the drawings, the reference numbers: 1. a fixed seat; 2. a left clamping plate; 3. a right clamping plate; 4. a left support plate; 5. a right support plate; 6. a left guide post; 7. a right guide post; 8. moving the plate; 9. a threaded rod; 10. a threaded pipe; 11. placing the plate; 12. a left sliding groove; 13. a right sliding groove; 14. a left arc-shaped plate; 15. a right arc-shaped plate; 16. a left limit groove; 17. a right limit groove; 18. a left hole; 19. a right-hand hole; 20. a left stop lever; 21. a right stop lever; 22. a left mounting plate; 23. a right mounting plate; 24. a left mounting hole; 25. a right mounting hole; 26. a left non-slip mat; 27. a right anti-skid pad; 28. a left card slot; 29. a right card slot; 30. a ball bearing; 31. anti-skid lines; 32. and (7) a rubber pad.
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.
As shown in fig. 1 to 5, the fixing structure for rotating shaft maintenance of the present invention comprises a fixing base 1, wherein a fixing groove is arranged at the top end of the fixing base 1; the clamping device also comprises a left clamping plate 2, a right clamping plate 3, a left support plate 4, a right support plate 5, a left guide column 6, a right guide column 7, a moving plate 8, a threaded rod 9, a threaded pipe 10 and a placing plate 11, wherein a left half area and a right half area of the inner bottom wall of the fixed groove are respectively provided with a left sliding groove 12 and a right sliding groove 13, the bottom ends of the left clamping plate 2 and the right clamping plate 3 are respectively slidably arranged in the left sliding groove 12 and the right sliding groove 13, the right end of the left clamping plate 2 and the upper half area of the left end of the right clamping plate 3 are respectively provided with a left arc plate 14 and a right arc plate 15, the left end of the left support plate 4 and the right end of the right support plate 5 are respectively connected with the right side wall of the left clamping plate 2 and the lower half area of the left side wall of the right clamping plate 3, the top ends of the left guide column 6 and the right guide column 7 are respectively connected with the right side wall of the left clamping plate 2 and the upper half area of the left side wall of the left support plate 3, the left guide column 6 and the right guide column 7 are respectively connected with the top end of the left half area of the left support plate 4 and the right support plate 5, a left half area and a right half area of a movable plate 8 are respectively sleeved on a left guide post 6 and a right guide post 7 in a sliding manner, a rotating groove is arranged in the central area of the inner bottom side wall of the fixed groove, the bottom end of a threaded rod 9 penetrates through the central area of the movable plate 8 in a threaded manner and is inserted into the rotating groove, a left limiting groove 16 and a right limiting groove 17 are respectively arranged on the left side wall and the inner right side wall of the fixed groove, the left end and the right end of a placing plate 11 are respectively installed in the left limiting groove 16 and the right limiting groove 17 in a sliding manner, a left hole 18 and a right hole 19 are respectively arranged in the left half area and the right half area of the top end of the movable plate 8, the top end of a threaded pipe 10 is connected with the central area of the bottom end of the placing plate 11, and the top end of the threaded rod 9 is screwed into the threaded pipe 10; the staff at first will wait the axis of rotation bottom of treating and place board top central zone contact, and press the axis of rotation of treating the detection downwards, place the in-process of board lapse and make the screwed pipe perpendicular lapse, because screw-threaded rod top spiral shell is to the screwed pipe in, make the in-process of screwed pipe perpendicular lapse, the threaded rod is in the pivoted state, threaded rod pivoted in-process, movable plate rebound's in-process makes left screens board and right screens board do relative motion, left side screens board and right side screens board top pass left side hole and right side hole respectively, treat the axis of rotation that detects through left arc and right arc and fix, and is simple to operate, and convenience in use is improved.
The utility model discloses a fixed knot constructs for axis of rotation is overhauld, still includes left gag lever post 20 and right gag lever post 21, and left gag lever post 20 and right gag lever post 21 are transversely installed respectively in left sliding tray 12 and right sliding tray 13, and left screens board 2 and right screens board 3 lower half region slip cover respectively and establish in the left gag lever post 20 and right gag lever post 21 outside; left gag lever post and right gag lever post can carry out spacingly to left screens board and right screens board respectively, improve the safety in utilization.
The utility model discloses a fixed knot constructs for the axis of rotation is overhauld, still include left mounting panel 22 and right mounting panel 23, left mounting panel 22 right-hand member and right mounting panel 23 left end respectively with fixing base 1 left side wall and right side wall lower half regional connection, left mounting panel 22 and right mounting panel 23 top central area respectively vertically be provided with left mounting hole 24 and right mounting hole 25; fixing base accessible left mounting panel and right mounting panel are fixed, and the operation is convenient, improves the convenience in use.
The utility model discloses a fixed structure for rotating shaft maintenance, a left non-slip mat 26 and a right non-slip mat 27 are respectively arranged at the right end of a left arc-shaped plate 14 and the left end of a right arc-shaped plate 15; the left non-slip mat and the right non-slip mat can enhance the fixing effect on the rotating shaft, and the use reliability is improved.
The utility model discloses a fixing structure for rotating shaft maintenance, the upper half areas of the left side wall and the right side wall of the fixing seat 1 are respectively provided with a left clamping groove 28 and a right clamping groove 29; the left clamping groove and the right clamping groove can facilitate the hand of a worker to stretch into, and the use convenience is improved.
The utility model discloses a fixed structure for rotating shaft maintenance, a ball bearing 30 is arranged between a threaded rod 9 and the inner side wall of a rotating groove; the ball bearing can reduce the frictional resistance of the bottom end of the threaded rod when the threaded rod rotates in the rotating groove, and the use smoothness is improved.
The utility model discloses a fixing structure for rotating shaft maintenance, the top end of a placing plate 11 is provided with anti-skid lines 31; the anti-skidding line can treat the axis of rotation bottom that detects and play skid-proof effect, improves stability in use.
The utility model discloses a fixed structure for rotating shaft maintenance, a rubber pad 32 is arranged at the bottom end of a fixed seat 1; the rubber pad can strengthen the firm degree of installation to the fixing base, improves the use reliability.
The utility model discloses a fixed knot constructs for axis of rotation is overhauld, it is at the during operation, the staff is at first with the axis of rotation bottom of waiting to detect and place the regional contact in board top center, and press the axis of rotation of waiting to detect downwards, place the in-process that the board moved down and make the screwed pipe move down perpendicularly, because the screwed pipe top spiral shell to the screwed pipe in, make the screwed pipe move down perpendicularly in-process, the threaded rod is in the pivoted state, in the process that the threaded rod rotates, the movable plate moves up, make left screens board and right screens board do relative motion in the process that the movable plate moved up, left screens board and right screens board top pass left hole and right hole respectively, treat the axis of rotation that detects through left arc and right arc and fix, the operation is simple, and the convenience in utilization is improved; the left limiting rod and the right limiting rod can limit the left clamping plate and the right clamping plate respectively, so that the use safety is improved; the fixing seat can be fixed through the left mounting plate and the right mounting plate, so that the operation is convenient, and the use convenience is improved; the left anti-skid pad and the right anti-skid pad can enhance the fixing effect on the rotating shaft and improve the use reliability; the left clamping groove and the right clamping groove can be conveniently inserted by hands of workers, so that the use convenience is improved; the ball bearing can reduce the friction resistance when the bottom end of the threaded rod rotates in the rotating groove, and the use smoothness is improved; the anti-skid lines can play a role in preventing skid at the bottom end of the rotating shaft to be detected, so that the use stability is improved; the rubber pad can strengthen the firm degree of installation to the fixing base, improves the use reliability.
The utility model discloses an axis of rotation overhauls uses fixed knot to construct, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at many and give unnecessary details.
In the fixing structure for rotating shaft maintenance of the present invention, in the case where no description is given to the contrary, "upper, lower, left, right, front, rear, inner, outer, and vertical and horizontal" and the like are included in the term, the directional words only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing 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 variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A fixing structure for rotating shaft maintenance comprises a fixing seat (1), wherein a fixing groove is formed in the top end of the fixing seat (1); the novel fixing device is characterized by further comprising a left clamping plate (2), a right clamping plate (3), a left support plate (4), a right support plate (5), a left guide post (6), a right guide post (7), a moving plate (8), a threaded rod (9), a threaded pipe (10) and a placing plate (11), wherein a left half area and a right half area of the inner side wall of the fixing groove are respectively provided with a left sliding groove (12) and a right sliding groove (13), the bottom ends of the left clamping plate (2) and the right clamping plate (3) are respectively slidably mounted in the left sliding groove (12) and the right sliding groove (13), the upper half areas of the right end of the left clamping plate (2) and the left end of the right clamping plate (3) are respectively provided with a left arc-shaped plate (14) and a right arc-shaped plate (15), the left end and the right end of the left support plate (4) and the right support plate (5) are respectively connected with the lower half areas of the right side wall of the left clamping plate (2) and the left side wall of the right clamping plate (3), and the top ends of the left clamping plate (6) and right guide post (7) are respectively connected with the left side wall and right clamping plate (2) and right side wall (3) The upper half area of the left side wall is connected, the bottom ends of a left guide column (6) and a right guide column (7) are respectively connected with the right half area of the top end of a left support plate (4) and the left half area of the top end of a right support plate (5), the left half area and the right half area of a movable plate (8) are respectively sleeved on the left guide column (6) and the right guide column (7) in a sliding way, the central area of the inner bottom side wall of a fixed groove is provided with a rotating groove, the bottom end of a threaded rod (9) penetrates through the central area of the movable plate (8) in a threaded way and is inserted into the rotating groove, the left side wall and the inner right side wall of the fixed groove are respectively provided with a left limiting groove (16) and a right limiting groove (17), the left end and the right end of a placing plate (11) are respectively arranged in the left limiting groove (16) and the right limiting groove (17) in a sliding way, the left half area and the right half area of the top end of the movable plate (8) are respectively provided with a left hole (18) and a right hole (19), and the top end of a threaded pipe (10) is connected with the central area of the placing plate (11), the top end of the threaded rod (9) is screwed into the threaded pipe (10).
2. The fixing structure for the rotating shaft overhaul according to claim 1, further comprising a left limiting rod (20) and a right limiting rod (21), wherein the left limiting rod (20) and the right limiting rod (21) are respectively transversely installed in the left sliding groove (12) and the right sliding groove (13), and the lower half areas of the left clamping plate (2) and the right clamping plate (3) are respectively sleeved outside the left limiting rod (20) and the right limiting rod (21) in a sliding manner.
3. The fixing structure for the rotating shaft maintenance according to claim 2, further comprising a left mounting plate (22) and a right mounting plate (23), wherein the right end of the left mounting plate (22) and the left end of the right mounting plate (23) are respectively connected with the lower half areas of the left side wall and the right side wall of the fixing base (1), and the central areas of the top ends of the left mounting plate (22) and the right mounting plate (23) are respectively and longitudinally provided with a left mounting hole (24) and a right mounting hole (25).
4. The fixing structure for rotating shaft overhaul according to claim 3, wherein a left non-slip mat (26) and a right non-slip mat (27) are respectively provided at the right end of the left arc-shaped plate (14) and the left end of the right arc-shaped plate (15).
5. The fixing structure for rotary shaft overhaul according to claim 4, wherein the left and right side walls of the fixing base (1) are provided with left and right engaging grooves (28, 29) at upper half areas thereof, respectively.
6. The fixing structure for rotating shaft inspection as claimed in claim 5, wherein a ball bearing (30) is provided between the screw rod (9) and the inner side wall of the rotating groove.
7. The fixing structure for rotating shaft inspection according to claim 6, wherein the top end of the placing plate (11) is provided with an anti-slip pattern (31).
8. The fixing structure for rotating shaft overhaul according to claim 7, wherein a rubber pad (32) is provided at the bottom end of the fixing base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280521.7U CN215036683U (en) | 2020-12-29 | 2020-12-29 | Fixing structure for rotating shaft maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023280521.7U CN215036683U (en) | 2020-12-29 | 2020-12-29 | Fixing structure for rotating shaft maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215036683U true CN215036683U (en) | 2021-12-07 |
Family
ID=79223929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023280521.7U Active CN215036683U (en) | 2020-12-29 | 2020-12-29 | Fixing structure for rotating shaft maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215036683U (en) |
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2020
- 2020-12-29 CN CN202023280521.7U patent/CN215036683U/en active Active
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