CN213684923U - Main shaft beneficial to installation and connection - Google Patents
Main shaft beneficial to installation and connection Download PDFInfo
- Publication number
- CN213684923U CN213684923U CN202022089687.4U CN202022089687U CN213684923U CN 213684923 U CN213684923 U CN 213684923U CN 202022089687 U CN202022089687 U CN 202022089687U CN 213684923 U CN213684923 U CN 213684923U
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- China
- Prior art keywords
- ring
- main shaft
- flange
- spindle
- solid fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 6
- 230000009286 beneficial effect Effects 0.000 title abstract description 6
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 4
- 230000008901 benefit Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a main shaft beneficial to installation and connection, comprising a main shaft seat, wherein one side of the main shaft seat is fixedly connected with an output main shaft, the outer side of the output main shaft is provided with a laying groove, the laying groove is arranged on the main shaft seat, an inserting ring is sleeved on the output main shaft, one end of the inserting ring far away from the main shaft seat is fixedly connected with a connecting ring, a chute is arranged on the connecting ring, a first fixing ring is sleeved on the connecting ring, one end of the first fixing ring far away from the connecting ring is provided with a second fixing ring, and a fixing seat is arranged between the first fixing ring and the second fixing ring; the utility model reduces the vibration force brought by the motor through the damping spring between the second flange and the first flange; first solid fixed ring is placed to the mounting groove that sets up, makes it export the main shaft more inseparabler that is connected with first solid fixed ring, and the ball that wherein sets up is convenient for export the main shaft and is rotatory in the work ring inside, makes its rotation that can last stable.
Description
Technical Field
The utility model relates to a machining's technical field specifically is a do benefit to main shaft of erection joint.
Background
A main shaft, which is a shaft that receives power from an engine or a motor and transmits it to other parts; the main shaft is also called as an optical axis, which is the abbreviation of a main optical axis; the main shafts of most of the motors are inconvenient to install and connect and are unstable during connection movement, so that the service life of the main shafts is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a do benefit to erection joint's main shaft makes output main shaft can stabilize the transmission through damping spring and ball to make output main shaft rotational speed motion stable, thereby improve the life of main shaft.
The purpose of the utility model can be realized by the following technical scheme:
a main shaft beneficial to installation and connection comprises a main shaft seat, an output main shaft is fixedly connected to one side of the main shaft seat, a mounting groove is formed in the outer side of the output main shaft, the mounting groove is formed in the main shaft seat, an inserting ring is sleeved on the output main shaft and is fixedly connected with a connecting ring at one end far away from the main shaft seat, a sliding groove is formed in the connecting ring, a first fixing ring is sleeved on the connecting ring, a second fixing ring is arranged at one end far away from the connecting ring of the first fixing ring, a fixing seat is arranged between the first fixing ring and the second fixing ring, a working ring is fixedly connected onto the fixing seat, balls are embedded in the inner portion of the working ring, the output main shaft penetrates through the first fixing ring and the second fixing ring, and a first flange is fixedly connected to one end, far away from the output main shaft, of, the end, far away from the main shaft seat, of the first flange is provided with a second flange, a connecting column is movably connected between the first flange and the second flange, and a damping spring is sleeved on the connecting column.
As a further aspect of the present invention: one side of the insertion ring adjacent to the spindle seat is inserted in the mounting groove.
As a further aspect of the present invention: the first fixing ring is provided with an inserting groove, the inserting groove is sleeved on the connecting ring, and a roller matched with the sliding groove is arranged in the inserting groove.
As a further aspect of the present invention: the first fixing ring and the second fixing ring are provided with symmetrical mounting holes.
As a further aspect of the present invention: and the adjacent sides of the first flange and the second flange are provided with shock pads.
As a further aspect of the present invention: and one side of the second flange, which is far away from the first flange, is provided with a splicing hole.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the shock-absorbing spring between the second flange and the first flange is used for reducing the shock force brought by the motor; first solid fixed ring is placed to the mounting groove that sets up, makes it export the main shaft and is connected inseparabler with first solid fixed ring, and the ball that wherein sets up is convenient for export the main shaft and is rotatory in the work ring is inside, makes its friction reduction, makes its rotation that can last stable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a split perspective view of the spindle stock of the present invention;
fig. 2 is a schematic front view of the overall structure of the present invention;
fig. 3 is a schematic side view of the fixing base structure of the present invention.
In the figure: 1. a main shaft seat; 2. a placing groove; 3. an output spindle; 4. a plug-in ring; 5. a connecting ring; 6. a chute; 7. a first retaining ring; 8. mounting holes; 9. inserting grooves; 10. a fixed seat; 11. a working ring; 12. a ball bearing; 13. a damping spring; 14. connecting columns; 15. a first flange; 16. a second flange; 17. a second retaining ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a spindle beneficial to installation and connection comprises a spindle seat 1, an output spindle 3 is fixedly connected to one side of the spindle seat 1, a mounting groove 2 is arranged on the outer side of the output spindle 3, the mounting groove 2 is formed in the spindle seat 1, an inserting ring 4 is sleeved on the output spindle 3, a connecting ring 5 is fixedly connected to one end, away from the spindle seat 1, of the inserting ring 4, a sliding groove 6 is formed in the connecting ring 5, a first fixing ring 7 is sleeved on the connecting ring 5, a second fixing ring 17 is arranged at one end, away from the connecting ring 5, of the first fixing ring 7, a fixing seat 10 is arranged between the first fixing ring 7 and the second fixing ring 17, a working ring 11 is fixedly connected to the fixing seat 10, balls 12 are embedded in the spindle 11, the output spindle 3 penetrates through the first fixing ring 7 and the second fixing ring 17, a first flange 15 is fixedly connected to one end, away from the output spindle 3, of the first flange 15, away from the, a connecting column 14 is movably connected between the first flange 15 and the second flange 16, and a damping spring 13 is sleeved on the connecting column 14.
As shown in fig. 1, the side of the plug-in ring 4 adjacent to the spindle base 1 is plugged into the receiving groove 2, which facilitates the connection of the plug-in ring 4 to the spindle base 1.
According to the illustration in fig. 1, the first fixing ring 7 is provided with the insertion groove 9, the insertion groove 9 is sleeved on the connecting ring 5, and the insertion groove 9 is internally provided with the roller matched with the sliding groove 6, so that the arrangement can reduce the friction force between the output main shaft 3 and the first fixing ring 7.
As shown in fig. 1, the first fixing ring 7 and the second fixing ring 17 are provided with symmetrical mounting holes 8.
According to fig. 1, the adjacent sides of the first flange 15 and the second flange 16 are provided with shock absorbing pads.
According to the illustration in fig. 2, the second flange 16 is provided with a plug-in hole at a side thereof remote from the first flange 15, which facilitates the connection of the second flange 16 and the first flange 15 to the motor drive.
The utility model discloses a theory of operation: when the output main shaft fixing device is used, the inserting ring 4 is sleeved on the output main shaft 3 to be inserted into the placing groove 2, then the first fixing ring 7 is sleeved on the connecting ring 5, then the output main shaft 3 penetrates through the inserting groove 9, the balls 12 in the output main shaft 3 are attached to the output main shaft 3, when the output main shaft rotates, the friction force caused by the rotation is reduced, then the second fixing ring 17 is installed on the other side of the working ring 11, the position of the output main shaft 3 is fixed, then the transmission part of the motor is connected with the first flange 15 and the second flange 16, and the damping spring 13 arranged between the first fixing ring and the second fixing ring can weaken the vibration force caused by the motor, so that the output main shaft can continuously and stably work.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a do benefit to main shaft of erection joint, its characterized in that, includes spindle drum (1), spindle drum (1) one side fixedly connected with output main shaft (3), the outside of output main shaft (3) is provided with mounting groove (2), mounting groove (2) are seted up on spindle drum (1), it connects ring (4) to have cup jointed on output main shaft (3), it keeps away from to connect ring (4) the one end fixedly connected with go-between (5) of spindle drum (1), spout (6) have been seted up on go-between (5), first solid fixed ring (7) have been cup jointed on go-between (5), first solid fixed ring (7) are kept away from the one end of go-between (5) is provided with solid fixed ring of second (17), first solid fixed ring (7) with be provided with fixing base (10) between solid fixed ring of second (17), fixedly connected with working ring (11) on fixing base (10), the inside gomphosis of working ring (11) has ball (12), output main shaft (3) run through first solid fixed ring (7) with the solid fixed ring of second (17), keep away from spindle drum (1) the first flange of one end fixedly connected with (15) of output main shaft (3), keep away from first flange (15) the one end of spindle drum (1) is provided with second flange (16), first flange (15) with swing joint has spliced pole (14) between second flange (16), damping spring (13) have been cup jointed on spliced pole (14).
2. A spindle for facilitating mounting connection according to claim 1, characterised in that the side of the insert ring (4) adjacent to the spindle base (1) is inserted inside the receiving groove (2).
3. The main shaft facilitating installation and connection of the claim 1, wherein the first fixing ring (7) is provided with an insertion groove (9), the insertion groove (9) is sleeved on the connecting ring (5), and a roller matched with the sliding groove (6) is arranged inside the insertion groove (9).
4. The spindle facilitating mounting and connection according to claim 1, wherein the first fixing ring (7) and the second fixing ring (17) are provided with symmetrical mounting holes (8).
5. A spindle for facilitating mounting connections according to claim 1, characterised in that the adjacent sides of the first flange (15) and the second flange (16) are provided with shock absorbing pads.
6. A spindle facilitating mounting and connection according to claim 1, wherein the second flange (16) is provided with a plug hole at a side thereof away from the first flange (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022089687.4U CN213684923U (en) | 2020-09-22 | 2020-09-22 | Main shaft beneficial to installation and connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022089687.4U CN213684923U (en) | 2020-09-22 | 2020-09-22 | Main shaft beneficial to installation and connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213684923U true CN213684923U (en) | 2021-07-13 |
Family
ID=76749881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022089687.4U Expired - Fee Related CN213684923U (en) | 2020-09-22 | 2020-09-22 | Main shaft beneficial to installation and connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213684923U (en) |
-
2020
- 2020-09-22 CN CN202022089687.4U patent/CN213684923U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |