CN220637795U - Support is used in pivot processing - Google Patents
Support is used in pivot processing Download PDFInfo
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- CN220637795U CN220637795U CN202322214484.7U CN202322214484U CN220637795U CN 220637795 U CN220637795 U CN 220637795U CN 202322214484 U CN202322214484 U CN 202322214484U CN 220637795 U CN220637795 U CN 220637795U
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- rotating shaft
- machining
- adjusting unit
- stand
- screw rod
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- 238000009826 distribution Methods 0.000 claims abstract description 5
- 238000003754 machining Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a support for processing a rotating shaft, which comprises a workbench, wherein a turntable is rotatably arranged on the upper surface of the workbench, a spacing adjusting unit is arranged on the upper surface of the turntable, two support components which are arranged in parallel are arranged at the output end of the spacing adjusting unit, and the rotating shaft can be clamped and limited by the support components. The clamping seat used for clamping on the bracket component can realize free up-down, front-back movement adjustment relative to the vertical table, so that stable clamping and fixing of rotating shafts with different diameters can be realized, concentric distribution of the first trapezoid grooves on the clamping seat and the rotating shafts is ensured, clamping stability is ensured, the distance between the two bracket components can be adjusted with the aid of the distance adjusting unit, the rotating shafts with different sizes can be matched for supporting, the adaptability is strong, the adjustment is convenient, and the bracket component can be rotated and finely adjusted in an adjustable section of a plurality of positioning grooves along with the turntable.
Description
Technical Field
The utility model relates to the technical field related to rotating shaft machining, in particular to a bracket for rotating shaft machining.
Background
The machining refers to the process of changing the external dimension or performance of a workpiece through mechanical equipment, and the machining mode can be divided into cutting machining and pressure machining according to the difference, however, the arc-shaped supporting beam of the traditional bracket for machining the rotating shaft has no way for a user to adjust the size of the arc-shaped supporting beam according to the diameter of the machined rotating shaft because the size of the arc-shaped supporting beam is a fixed size;
some brackets capable of clamping the rotating shaft by mutually moving away from each other and mutually approaching to each other appear on the market, but the brackets still have the following defects in actual use.
At present, the bracket for the rotating shaft mostly adopts two clamping pieces capable of relatively moving to form a clamping space together to realize supporting and clamping actions on the rotating shaft, but the position of the clamping piece on the bracket is relatively small in relative adjustment interval, and the clamping piece can only relatively move away from and close to the bracket, so that the clamping height of the clamping piece cannot be adjusted up and down, and the problem that the clamping piece cannot be attached to the rotating shaft when the rotating shafts with different diameters are matched for clamping can occur, so that the supporting and clamping effects are poor;
and the current support does not have interval adjustment function, can't adapt to different length pivots and use.
Disclosure of Invention
The present utility model is directed to a bracket for processing a rotating shaft, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a support is used in pivot processing, includes the workstation, the carousel is installed in workstation upper surface rotation, surface mounting has interval adjustment unit on the carousel, installs two parallel arrangement's support part at interval adjustment unit output, utilizes support part to press from both sides tightly spacingly to the pivot, can realize the pivot of the different length of adaptation through interval adjustment unit and press from both sides tightly fixedly.
As a further preferable mode of the technical scheme, a positioning screw rod is arranged at the edge of one side of the turntable in a threaded mode, and a handle is arranged at the top of the positioning screw rod.
As a further preferable mode of the technical scheme, the upper surface of the workbench takes the center of the circle of the turntable as the center, a plurality of positioning grooves are distributed circularly, the positioning grooves are matched with the positioning screws, and the positioning screws penetrate into the positioning grooves to limit and fix the turntable.
As a further preferable mode of the technical scheme, the interval adjusting unit comprises a concave seat arranged at the middle position of the upper surface of the turntable, a screw rod is rotatably arranged on the concave seat, two thread blocks are symmetrically and slidably arranged in the concave seat, the thread blocks are sleeved outside the screw rod through screw threads in a screwing mode, a hand wheel is rotatably arranged on one side wall of the concave seat, and the output end of the hand wheel is correspondingly in transmission connection with the screw rod.
As a further preferable mode of the technical scheme, the thread blocks are matched with the screw rod, internal thread lines of the two thread blocks are opposite, and the two thread blocks are driven to be close to each other and far away from each other under the transmission of the screw rod.
As the further preferred of this technical scheme, the support part is including installing the perpendicular platform at screw thread piece upper surface, and it has a manual module to increase in perpendicular platform both sides wall bottom, a manual module output installs the drive frame, increases on the drive frame has two manual modules, and a manual module and two manual module perpendicular distributions, two manual module front ends and perpendicular platform lateral wall slip laminating, the mount pad is installed to two manual module output, installs the holder on the mount pad, a trapezoidal slot has been seted up to the holder inner wall, utilizes the holder to press from both sides tightly fixedly to the pivot.
As a further preferable mode of the technical scheme, the middle position of the top of the vertical table is provided with a second trapezoid groove, and synchronous compaction and fixation of the bottom and two sides of the rotating shaft are realized by matching the first trapezoid groove with the second trapezoid groove.
The utility model provides a bracket for processing a rotating shaft, which has the following beneficial effects:
(1) According to the utility model, the bracket component is arranged, and the diameters of different rotating shafts are different, so that when the clamping seat is matched with the rotating shafts with different diameters to clamp, the clamping degree of the rotating shafts can be influenced due to the fact that the height difference exists between the clamping seat and the center of the rotating shafts, the clamping seat can be driven to be matched with the rotating shafts with different diameters to perform fine adjustment up and down by rotating the first manual module, and free up, down, front and back movement adjustment of the clamping seat is realized by matching the first manual module and the second manual module.
(2) According to the utility model, by arranging the spacing adjusting unit and only rotating the hand wheel, the quick fine adjustment of the spacing between the two bracket parts can be realized, the dynamic adjustment of rotating shafts with different lengths can be adapted, the operation is convenient, and when the fine adjustment of the working positions of the bracket parts is required, the positioning screw is unlocked, so that the turntable can freely rotate, and the working positions of the bracket parts can be finely adjusted in the adjustable intervals of the plurality of positioning grooves.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a spacing adjustment unit according to the present utility model;
FIG. 3 is a schematic diagram of the separation of the turntable and the workbench according to the utility model;
FIG. 4 is a schematic view of the mounting of the bracket component of the present utility model on a spacing adjustment unit;
FIG. 5 is a schematic view of the structure of the bracket component of the present utility model;
fig. 6 is a schematic diagram showing the separation of the holder and the mounting base according to the present utility model.
In the figure: 1. a work table; 2. a turntable; 3. positioning a screw; 4. a positioning groove; 5. a concave seat; 6. a screw rod; 7. a screw block; 8. a hand wheel; 9. a vertical table; 10. a first manual module; 11. a transmission frame; 12. a second manual module; 13. a mounting base; 14. a clamping seat; 15. a first trapezoid groove; 16. a second trapezoid groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 and 3, in this embodiment, a bracket for processing a rotating shaft includes a workbench 1, a turntable 2 is rotatably mounted on the upper surface of the workbench 1, a space adjusting unit is mounted on the upper surface of the turntable 2, two bracket components arranged in parallel are mounted at the output end of the space adjusting unit, the bracket components can be used for clamping and limiting the rotating shaft, and the space adjusting unit can be used for realizing clamping and fixing of the rotating shaft adapting to different lengths;
furthermore, a positioning screw 3 is arranged at the edge of one side of the turntable 2 in a threaded and screwed manner, a handle is arranged at the top of the positioning screw 3, a plurality of positioning grooves 4 are circularly distributed on the upper surface of the workbench 1 by taking the center of the turntable 2 as the center, the positioning grooves 4 are matched with the positioning screw 3, and the positioning screw 3 is inserted into the positioning grooves 4 to limit and fix the turntable 2;
when the working position of the support component is required to be finely adjusted, the positioning screw 3 is unlocked, so that the turntable 2 can freely rotate, the clamping position of the support component can be freely adjusted in the circumferential direction, the positioning screw 3 is screwed into the positioning groove 4 again after the adjustment is finished, and the working position of the support component can be finely adjusted in the adjustable sections of the positioning grooves 4.
As shown in fig. 2 and 4, the interval adjusting unit comprises a concave seat 5 installed in the middle of the upper surface of the turntable 2, a screw rod 6 is rotatably installed on the concave seat 5, two thread blocks 7 are symmetrically and slidably installed in the concave seat 5, the thread blocks 7 are sleeved outside the screw rod 6 through thread screwing, a hand wheel 8 is rotatably installed on one side wall of the concave seat 5, the output end of the hand wheel 8 is correspondingly in transmission connection with the screw rod 6, the thread blocks 7 are matched with the screw rod 6, internal thread lines of the two thread blocks 7 are opposite, and the two thread blocks 7 are driven to be close to each other and far away from each other under the transmission of the screw rod 6;
wherein, when the adaptation different length pivots press from both sides tightly: through being equipped with interval adjustment unit, only need rotate hand wheel 8, drive lead screw 6 and rotate to link two screw blocks 7 and be close to each other in spill seat 5, keep away from each other, can realize the quick fine setting of two support part intervals, can adapt to the pivot of different length and carry out dynamic adjustment, the operation of being convenient for.
As shown in fig. 5 and 6, the bracket component comprises a vertical table 9 installed on the upper surface of a threaded block 7, a first manual module 10 is added at the bottom of two side walls of the vertical table 9, a transmission frame 11 is installed at the output end of the first manual module 10, a second manual module 12 is added on the transmission frame 11, the first manual module 10 and the second manual module 12 are vertically distributed, the front end of the second manual module 12 is in sliding fit with the side wall of the vertical table 9, an installation seat 13 is installed at the output end of the second manual module 12, a clamping seat 14 is installed on the installation seat 13, a first trapezoid slot 15 is formed in the inner wall of the clamping seat 14, a second trapezoid slot 16 is formed in the middle position of the top of the vertical table 9, and synchronous compression fixation of the bottom and two sides of the rotating shaft is realized by matching the first trapezoid slot 15 with the second trapezoid slot 16;
wherein, when adjusting the clamp to different sizes pivots: through being equipped with the support part, at first put the pivot on erecting bench 9 with the contact of No. two dovetail grooves 16 carry out the bottom spacing, afterwards rotate No. two manual module 12, order about the holder 14 to remove towards the pivot and paste tightly with the pivot lateral wall, because the diameter of different pivots is different, therefore the holder 14 when the pivot of adaptation different diameters presss from both sides tightly, because there is the difference in height in the center department of holder 14 and pivot, can lead to the fact the tight degree of clamp to the pivot and influence, make whole tight effect stability unsatisfactory, therefore the accessible rotates manual module 10 of No. one, order about the pivot of the different diameters of holder 14 adaptation fine setting carries out, through manual module 10 of No. two manual module 12 cooperation has realized the free upper and lower, preceding, back removal regulation to holder 14.
The utility model provides a bracket for processing a rotating shaft, which has the following specific working principle: through increasing two parallel distribution's support parts in workstation 1 top, can realize holding up the clamp to the pivot with the help of support parts, be convenient for support to the pivot, and be used for the free upper and lower, fore-and-aft movement adjustment of clamp holder 14 for vertical table 9 on it, can realize the pivot of adaptation different diameters and carry out stable clamp fixing then, guaranteed clamp stability with the concentric distribution of pivot of a trapezoid slot 15 on the clamp holder 14, and under the assistance of interval adjustment unit, can adjust the interval of two support parts, realize then that the pivot of adaptation different sizes supports, the suitability is strong, be convenient for adjust, and this support part can rotate the fine setting in the adjustable section of a plurality of constant head tanks 4 along with carousel 2, can carry out different angle's adjustment in concrete work, the use of staff is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a support is used in pivot processing, includes workstation (1), its characterized in that: the rotary table is characterized in that a rotary table (2) is rotatably arranged on the upper surface of the workbench (1), a distance adjusting unit is arranged on the upper surface of the rotary table (2), two support components which are arranged in parallel are arranged at the output end of the distance adjusting unit, the support components are utilized to clamp and limit a rotary shaft, and the rotary shaft with different lengths can be clamped and fixed through the distance adjusting unit.
2. A stand for machining a rotating shaft according to claim 1, wherein: the edge of one side of the turntable (2) is provided with a positioning screw (3) in a threaded and screwed mode, and the top of the positioning screw (3) is provided with a handle.
3. A stand for machining a rotating shaft according to claim 1, wherein: the workbench is characterized in that a plurality of positioning grooves (4) are circularly distributed on the upper surface of the workbench (1) by taking the center of a rotary table (2) as the center, the positioning grooves (4) are matched with the positioning screw rods (3), and the positioning screw rods (3) penetrate into the positioning grooves (4) to limit and fix the rotary table (2).
4. A stand for machining a rotating shaft according to claim 1, wherein: the interval adjusting unit comprises a concave seat (5) arranged at the middle position of the upper surface of the rotary table (2), a screw rod (6) is rotatably arranged on the concave seat (5), two threaded blocks (7) are symmetrically and slidably arranged in the concave seat (5), the threaded blocks (7) are sleeved outside the screw rod (6) through threaded screwing, a hand wheel (8) is rotatably arranged on one side wall of the concave seat (5), and the output end of the hand wheel (8) is correspondingly connected with the screw rod (6) in a transmission mode.
5. The stand for machining a rotating shaft according to claim 4, wherein: the screw thread blocks (7) are matched with the screw rod (6), and the internal thread lines of the two screw thread blocks (7) are opposite, so that the two screw thread blocks (7) are driven to be close to each other and far away from each other under the transmission of the screw rod (6).
6. A stand for machining a rotating shaft according to claim 1, wherein: the support component is including installing perpendicular platform (9) at screw thread piece (7) upper surface, increases in perpendicular platform (9) both sides wall bottom has a manual module (10), a transmission frame (11) are installed to manual module (10) output, have two manual modules (12) to increase on transmission frame (11), and a manual module (10) and two manual modules (12) perpendicular distribution, two manual module (12) front end and perpendicular platform (9) lateral wall slip laminating, mount pad (13) are installed to two manual module (12) output, install cassette (14) on mount pad (13), a trapezoidal groove (15) have been seted up to cassette (14) inner wall, utilize cassette (14) to press from both sides tightly fixedly to the pivot.
7. The stand for machining a rotating shaft according to claim 6, wherein: a second trapezoid groove (16) is formed in the middle of the top of the vertical table (9), and the first trapezoid groove (15) and the second trapezoid groove (16) are matched to achieve synchronous compaction and fixation of the bottom and two sides of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214484.7U CN220637795U (en) | 2023-08-17 | 2023-08-17 | Support is used in pivot processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322214484.7U CN220637795U (en) | 2023-08-17 | 2023-08-17 | Support is used in pivot processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220637795U true CN220637795U (en) | 2024-03-22 |
Family
ID=90266931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322214484.7U Active CN220637795U (en) | 2023-08-17 | 2023-08-17 | Support is used in pivot processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220637795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118157045A (en) * | 2024-05-11 | 2024-06-07 | 泰安阿吉斯管线工程有限公司 | Gas monitoring cable installation device |
-
2023
- 2023-08-17 CN CN202322214484.7U patent/CN220637795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118157045A (en) * | 2024-05-11 | 2024-06-07 | 泰安阿吉斯管线工程有限公司 | Gas monitoring cable installation device |
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