CN218118550U - Gear of speed reduction spindle box - Google Patents
Gear of speed reduction spindle box Download PDFInfo
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- CN218118550U CN218118550U CN202122056461.9U CN202122056461U CN218118550U CN 218118550 U CN218118550 U CN 218118550U CN 202122056461 U CN202122056461 U CN 202122056461U CN 218118550 U CN218118550 U CN 218118550U
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- oil
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- storage column
- oil storage
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Abstract
The utility model discloses a gear of speed reduction headstock is provided with the gear shaft respectively at gear body both ends, gear shaft one end has seted up the mounting hole, the mounting hole inner wall is provided with lubricating component, fixedly connected with support column below the mounting hole inner wall, lubricating component includes oil storage column and oil pipe, the oil storage column set up in the mounting hole inner wall, oil pipe set up in the oil storage column top, gear body outer wall has seted up the oil outlet, oil storage column outer wall below is provided with fixed cardboard, the gear shaft top is provided with supporting component; the utility model provides an among the technical scheme, pressing spring support circular clamp plate moves down, and extrusion lubricating oil makes the even gear body of paining of lubricating oil on from the blowout of oil delivery nozzle, makes inside can be simpler of speed reduction headstock paint lubricating oil, makes the gear more durable, has increased the life of speed reduction headstock.
Description
Technical Field
The utility model relates to a transmission technical field specifically is a gear of speed reduction headstock.
Background
The main spindle box is an important part of a machine tool and is used for arranging a working spindle of the machine tool, transmission parts of the working spindle and corresponding additional mechanisms, and the main spindle box is a complex transmission part and comprises a spindle assembly, a reversing mechanism, a transmission mechanism, a braking device, an operating mechanism, a lubricating device and the like, and the main spindle box mainly plays a role in supporting and rotating the spindle so as to realize the functions of starting, braking, speed changing, reversing and the like of the spindle.
The prior art has the following defects or problems: when the speed reduction spindle box is used, lubricating oil needs to be added into the box body to ensure that the gear rotates more stably, but the existing speed reduction spindle box is troublesome in adding lubricating oil and not uniform enough in adding lubricating oil, so that the use of the speed reduction spindle box is influenced; when the speed reduction spindle box is used, the rotation of the internal gear can generate vibration, the oil storage column shakes in the shaft to increase the vibration of the gear, and the work of the speed reduction spindle box is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gear of speed reduction headstock to the weak point of prior art to solve the problem that provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear of speed reduction headstock, is provided with the gear shaft respectively at gear body both ends, the mounting hole has been seted up to gear shaft one end, the mounting hole inner wall is provided with lubricating component, mounting hole inner wall below fixedly connected with support column, lubricating component includes oil storage column and defeated oil pipe, oil storage column set up in the mounting hole inner wall, defeated oil pipe set up in oil storage column top, the oil outlet has been seted up to gear body outer wall, oil storage column outer wall below is provided with fixed cardboard, the gear shaft top is provided with supporting component, and supporting component includes installing frame, ring channel, ball and annular latch, the installing frame install in gear shaft one end, the ring channel is seted up in the installing frame bottom, the ball rotate connect in the ring channel cell wall, annular latch fixed connection is in the installing frame outer wall.
Optionally, the other end of the oil pipeline is fixedly connected with an oil delivery nozzle.
Optionally, a mounting groove is formed in the inner wall of the mounting hole, a fixing clamping groove is formed in the wall of the mounting groove, and the fixing clamping groove is connected with the fixing clamping plate in a clamped mode.
Optionally, the bottom end of the oil storage column is fixedly connected with a support spring, and the other end of the support spring is fixedly connected to the outer wall of the oil delivery nozzle.
Optionally, the oil delivery nozzle bore is the same as oil outlet aperture.
Optionally, the inner wall of the top end of the oil storage column is fixedly connected with a pressing spring, and the bottom end of the pressing spring is fixedly connected with a circular pressing plate.
Compared with the prior art, the utility model provides a gear of speed reduction headstock possesses following beneficial effect:
1. the utility model discloses press the spring support circular clamp plate and move downwards, extrude lubricating oil and spout from the oil delivery nozzle, make lubricating oil paint on the gear body evenly, make the inside lubricating oil that can more simply paint of speed reduction headstock, make the gear more durable, increased the life of speed reduction headstock;
2. the utility model discloses a set up the installing frame, the gear shaft is installed on the installing frame, and is more stable when making gear body pivoted, reduces the wearing and tearing of gear shaft when rotating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that 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 according to the structures shown in the drawings without creative efforts.
FIG. 1 is an external view of the present invention;
fig. 2 is a sectional view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
FIG. 4 is a view of the support assembly of the present invention;
fig. 5 is a top view of the oil storage column of the present invention.
In the figure: 1. a gear body; 2. an oil outlet hole; 3. a support column; 4. mounting grooves; 5. a gear shaft; 6. a pressing spring; 7. an oil storage column; 8. installing a frame; 9. fixing the clamping groove; 10. a support spring; 11. an oil delivery pipe; 12. an oil delivery nozzle; 13. an annular latch; 14. a ball bearing; 15. an annular groove; 16. and (5) fixing the clamping plate.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise specified or limited, the terms "disposed," "installed," "connected" and "connected" should be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or connected through an intermediate medium, and can communicate between the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, in the present embodiment: a gear of a speed reduction spindle box is characterized in that: the gear comprises a gear body 1, and is characterized in that gear shafts 5 are respectively arranged at two ends of the gear body 1, one end of each gear shaft 5 is provided with a mounting hole, the inner wall of each mounting hole is provided with a lubricating assembly, a support column 3 is fixedly connected below the inner wall of each mounting hole, each lubricating assembly comprises an oil storage column 7 and an oil conveying pipe 11, the oil storage column 7 is arranged on the inner wall of each mounting hole, the oil conveying pipe 11 is arranged at the top end of the oil storage column 7, the outer wall of the gear body 1 is provided with an oil outlet 2, a fixing clamping plate 16 is arranged below the outer wall of the oil storage column 7, and the top end of each gear shaft 5 is provided with a support assembly; gear body 1 supports gear shaft 5, and support column 3 supports lubricating assembly, and the inside lubricating oil that is equipped with of oil storage post 7 through seting up oil outlet 2, lubricating oil from oil outlet 2 blowout, even scribble on gear body 1, has realized the effect of output lubricating oil.
Further, the other end of the oil pipeline 11 is fixedly connected with an oil delivery nozzle 12; the oil storage column 7 moves downwards to drive the oil delivery nozzle 12 to move downwards, and the effect of outputting lubricating oil is achieved by arranging the oil delivery nozzle 12.
Further, the supporting assembly comprises a mounting frame 8, an annular groove 15, a ball 14 and an annular latch 13, the mounting frame 8 is mounted at one end of the gear shaft 5, the annular groove 15 is formed in the bottom end of the mounting frame 8, the ball 14 is rotatably connected to the wall of the annular groove 15, and the annular latch 13 is fixedly connected to the outer wall of the mounting frame 8; the mounting frame 8 is installed inside the speed reduction headstock, and the gear shaft 5 is installed on the mounting frame 8, and is more stable when making the gear body 1 rotate, reduces the wearing and tearing of gear shaft 5 when rotating.
Further, the inner wall of the mounting hole is provided with a mounting groove 4, the wall of the mounting groove 4 is provided with a fixed clamping groove 9, and the fixed clamping groove 9 is clamped with the fixed clamping plate 16; the fixed clamping plate 16 is clamped on the fixed clamping groove 9, and the fixed oil storage column 7 is fixed by the arrangement of the fixed clamping groove 9.
Further, the bottom end of the oil storage column 7 is fixedly connected with a supporting spring 10, and the other end of the supporting spring 10 is fixedly connected to the outer wall of the oil delivery nozzle 12; the supporting spring 10 supports the oil delivery nozzle 12, and by arranging the supporting spring 10, when the oil storage column 7 is pressed down, a gap is reserved between the oil storage column 7 and the oil delivery nozzle 12, so that the oil delivery pipe 11 is protected.
Further, the caliber of the oil delivery nozzle 12 is the same as the aperture of the oil outlet 2; the oil storage column 7 is pressed down to drive the oil delivery nozzle 12 to move downwards, and the oil delivery nozzle 12 moves to the position of the oil outlet hole 2, so that the effect of connecting the oil outlet hole 2 is realized.
Further, the inner wall of the top end of the oil storage column 7 is fixedly connected with a pressing spring 6, and the bottom end of the pressing spring 6 is fixedly connected with a circular pressing plate; the pressing spring 6 supports the circular pressing plate to move downwards, so that pressure is generated on lubricating oil inside the oil storage column 7, and the effect of extruding the lubricating oil is achieved.
The utility model discloses a theory of operation and use flow: when using the speed reduction headstock, gear shaft 5 is installed inside the speed reduction headstock, oil storage column 7 receives to press and moves down, drive the support column 3 of the downward bottom of oil delivery nozzle 12 and support oil delivery nozzle 12, it makes oil delivery nozzle 12 and oil outlet 2 align to remove, press the spring 6 and support circular clamp plate and move down, extrusion lubricating oil is from oil delivery nozzle 12 blowout, make even scribble gear body 1 of lubricating oil on, make the inside lubricating oil that scribbles that can be simpler of speed reduction headstock, make the gear more durable, the life of speed reduction headstock has been increased.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. A gear of a speed reduction spindle box is characterized in that: gear shaft (5) have been provided with respectively at gear body (1) both ends, the mounting hole has been seted up to gear shaft (5) one end, the mounting hole inner wall is provided with lubricating component, mounting hole inner wall below fixedly connected with support column (3), lubricating component includes oil storage column (7) and defeated oil pipe (11), oil storage column (7) set up in the mounting hole inner wall, defeated oil pipe (11) set up in oil storage column (7) top, oil outlet (2) have been seted up to gear body (1) outer wall, oil storage column (7) outer wall below is provided with fixed cardboard (16), gear shaft (5) top is provided with supporting component, and supporting component includes installing frame (8), ring channel (15), ball (14) and annular latch (13), installing frame (8) install in gear shaft (5) one end, ring channel (15) are seted up in installing frame (8) bottom, ball (14) rotate connect in ring channel (15) cell wall, annular latch (13) fixed connection in installing frame (8) outer wall.
2. A gear for a reduction headstock according to claim 1, characterized in that: and the other end of the oil pipeline (11) is fixedly connected with an oil delivery nozzle (12).
3. A gear for a reduction headstock according to claim 1 wherein: mounting groove (4) have been seted up to the mounting hole inner wall, mounting groove (9) have been seted up to mounting groove (4) cell wall, just fixed slot (9) with fixed cardboard (16) looks joint.
4. A gear for a reduction headstock according to claim 2 wherein: the bottom end of the oil storage column (7) is fixedly connected with a supporting spring (10), and the other end of the supporting spring (10) is fixedly connected to the outer wall of the oil delivery nozzle (12).
5. A gear for a reduction headstock according to claim 2 wherein: the caliber of the oil delivery nozzle (12) is the same as the aperture of the oil outlet (2).
6. A gear for a reduction headstock according to claim 1, characterized in that: the oil storage column (7) is characterized in that a pressing spring (6) is fixedly connected to the inner wall of the top end of the oil storage column, and a circular pressing plate is fixedly connected to the bottom end of the pressing spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056461.9U CN218118550U (en) | 2021-08-28 | 2021-08-28 | Gear of speed reduction spindle box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056461.9U CN218118550U (en) | 2021-08-28 | 2021-08-28 | Gear of speed reduction spindle box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118550U true CN218118550U (en) | 2022-12-23 |
Family
ID=84493105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056461.9U Active CN218118550U (en) | 2021-08-28 | 2021-08-28 | Gear of speed reduction spindle box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118550U (en) |
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2021
- 2021-08-28 CN CN202122056461.9U patent/CN218118550U/en active Active
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