CN220901904U - Mechanical main shaft with various connection structures - Google Patents
Mechanical main shaft with various connection structures Download PDFInfo
- Publication number
- CN220901904U CN220901904U CN202322707529.4U CN202322707529U CN220901904U CN 220901904 U CN220901904 U CN 220901904U CN 202322707529 U CN202322707529 U CN 202322707529U CN 220901904 U CN220901904 U CN 220901904U
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- China
- Prior art keywords
- main shaft
- oil
- mechanical
- shaft body
- mechanical main
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- 239000000463 material Substances 0.000 claims description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 53
- 238000009434 installation Methods 0.000 description 8
- 238000005461 lubrication Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a mechanical main shaft with various connection structures, which comprises a mechanical main shaft body, wherein one end of the mechanical main shaft body is provided with a rotating head, the other end of the mechanical main shaft body is provided with a mounting head, one end of the mounting head is clamped with a connector, one side of the mechanical main shaft body, which is close to the mounting head, is fixedly connected with a fixed disk, the surface of the fixed disk is provided with a plurality of clamping grooves, the inside of the clamping grooves is clamped with a standby connector, the top of the fixed disk is fixedly connected with a fixed frame, the middle part of the fixed frame is provided with a rubber oil bin, the bottom of the rubber oil bin is provided with an oil overflow port, the middle part of the oil overflow port is communicated with an oil dripping hose, and the surface of the mechanical main shaft body is provided with a plurality of mounting holes which are convenient for the mechanical main shaft body to fix.
Description
Technical Field
The utility model relates to the field of mechanical spindles, in particular to a mechanical spindle with various connecting structures.
Background
A mechanical spindle refers to a shaft on a machine tool for driving a workpiece or a tool to rotate, and is usually composed of a spindle part, a bearing, a transmission member (a gear or a belt wheel), and the like. The machine is mainly used for supporting transmission parts such as gears and pulleys and transmitting motion and torque, such as a machine tool spindle; and are used to clamp a workpiece, such as a mandrel.
The spindle rotates in the bearing during the use, and these rotating parts need to lubricate and maintain regularly, and current spindle does not have the component of lubrication and maintenance, need relevant staff to take the instrument after again to its lubrication and maintenance, has reduced the efficiency of work.
Disclosure of utility model
The utility model aims to provide a mechanical main shaft with various connecting structures, so as to solve the problems that in the prior art, a rotating shaft rotates in a bearing in the using process of the mechanical main shaft, the rotating parts need to be lubricated and maintained regularly, the existing mechanical main shaft does not have a member for lubrication and maintenance, and related staff is required to take tools and then lubricate and maintain the tools, so that the working efficiency is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mechanical main shaft with multiple connection structure, includes the mechanical main shaft body, the one end of the mechanical main shaft body is equipped with the rotating head, the other end of the mechanical main shaft body is equipped with the installation head, the one end joint of installation head has the connector, one side fixedly connected with fixed disk that the mechanical main shaft body is close to the installation head, a plurality of joint grooves have been seted up on the surface of fixed disk, the inside joint in joint groove has reserve joint, the top fixedly connected with mount of fixed disk, the mid-mounting of mount has the rubber oil storehouse, the bottom in rubber oil storehouse is equipped with the oil spilling mouth, the middle part intercommunication of oil spilling mouth has the oil drip hose, a plurality of mounting holes that are convenient for the mechanical main shaft body is fixed have been seted up on the surface of the mechanical main shaft body.
As an optimized technical scheme of the utility model, the connector and the standby connector are matched with the mounting head, the middle part of the connector and the middle part of the fixing disc are provided with inner clamping grooves corresponding to the mounting head, and the inner clamping grooves are clamped with the mounting head.
As a preferable technical scheme of the utility model, the top of the rubber oil bin is clamped with a rubber plug which is convenient for oiling, the diameter of the fixing frame is matched with that of the rubber oil bin, and the fixing frame is used for limiting the rubber oil bin.
As a preferable technical scheme of the utility model, a sealing ring is arranged at the joint of the oil dropping hose and the oil overflow port, and one end of the oil dropping hose far away from the rubber oil bin extends to the upper part of the rotating head.
As a preferable technical scheme of the utility model, the rubber oil bin comprises a base material layer and a wear-resistant layer, wherein the wear-resistant layer is fixedly connected to the outer side of the base material layer, and the wear-resistant layer is used for improving the wear resistance of the rubber oil bin.
As a preferred embodiment of the present utility model, the base material layer is made of rubber, and the abrasion-resistant layer is made of polyvinyl chloride.
Compared with the prior art, the utility model has the beneficial effects that:
The connector is the drive end of the mechanical main shaft body in the use, can change different reserve joints, make the drive end of the mechanical main shaft body can have multiple connection structure, when needs carry out lubrication maintenance to the pivot of the mechanical main shaft body, directly drag the one end of oil drip hose to one side of rotating the head, then extrude the rubber oil storehouse, the inside lubricating oil in rubber oil storehouse is discharged into the oil drip hose through the oil spilling mouth under the effect of pressure, later drip the position of rotating the head through the oil drip hose, and get into the inside of the mechanical main shaft body along the rotating head, lubricate pivot, bearing, the lubrication protection work of later stage of being convenient for of whole mechanical main shaft, it is very convenient to use, the work efficiency of relevant personnel has been improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a connection structure diagram of the rubber oil bin of the present utility model;
FIG. 3 is a view showing the construction of the rubber oil sump according to the present utility model;
fig. 4 is a connection structure diagram of the mounting head and the connector of the present utility model.
In the figure: 1. a mechanical main shaft body; 2. a rotating head; 3. a mounting head; 4. a connector; 5. a fixed plate; 6. a clamping groove; 7. a spare joint; 8. a fixing frame; 9. a rubber oil bin; 10. an oil drip hose; 11. a rubber stopper; 12. an oil overflow port; 13. a mounting hole; 14. a substrate layer; 15. a wear-resistant layer; 16. an inner clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a mechanical spindle with various connection structures, which comprises a mechanical spindle body 1, one end of the mechanical spindle body 1 is provided with a rotating head 2, the other end of the mechanical spindle body 1 is provided with a mounting head 3, one end of the mounting head 3 is clamped with a connector 4, one side of the mechanical spindle body 1, which is close to the mounting head 3, is fixedly connected with a fixed disk 5, the surface of the fixed disk 5 is provided with a plurality of clamping grooves 6, the inside of the clamping grooves 6 is clamped with a standby joint 7, the top of the fixed disk 5 is fixedly connected with a fixing frame 8, the middle part of the fixing frame 8 is provided with a rubber oil bin 9, the bottom of the rubber oil bin 9 is provided with an oil overflow port 12, the middle part of the oil overflow port 12 is communicated with an oil drip hose 10, when the rotating shaft of the mechanical spindle body 1 is required to be lubricated and maintained, one end of the oil drip hose 10 is directly pulled to one side of the rotating head 2 in use, then the rubber oil bin 9 is extruded, the rubber oil bin 9 is internally provided with lubricating oil, the rubber oil is internally, the rubber oil is drained from the rubber oil bin 9 through the oil overflow port 12 into the rotating shaft 2 through the rotating shaft 2, and the oil is drained into the rotating shaft 2 through the oil drip port 10 through the bearing 2.
Referring to fig. 1-4, connector 4 and reserve joint 7 all match with installation head 3, the middle part of connector 4 and the middle part of fixed disk 5 have all seted up the interior draw-in groove 16 corresponding with installation head 3, interior draw-in groove 16 and installation head 3 joint, the top joint in rubber oil storehouse 9 has the rubber buffer 11 of being convenient for refuel, the diameter of mount 8 and the diameter phase-match in rubber oil storehouse 9, the junction of oil drip hose 10 and spillway 12 is equipped with the sealing washer, the one end that oil drip hose 10 kept away from rubber oil storehouse 9 extends to the top of rotating head 2, after fixed with mechanical main shaft body 1 in this embodiment in the use, be connected connector 4 and installation head 3, connector 4 is the drive end of mechanical main shaft body 1, and the specification of a plurality of reserve joints 7 is all different, be convenient for change the different joints of the drive end of mechanical main shaft body 1, and then make mechanical main shaft body 1 can have multiple connection structure, when using, the reserve joint 7 on the fixed disk 5 is later taken off the installation as required can.
Referring to fig. 1-4, the rubber oil bin 9 comprises a base material layer 14 and a wear-resistant layer 15, the wear-resistant layer 15 is fixedly connected to the outer side of the base material layer 14, the base material layer 14 is made of rubber, the wear-resistant layer 15 is made of polyvinyl chloride, the wear-resistant layer 15 is connected to the outer side of the base material layer 14 in the embodiment, the wear-resistant layer 15 is made of polyvinyl chloride, so that the wear resistance of the rubber oil bin 9 can be improved, and the wear of the outer portion of the rubber oil bin 9 is reduced.
When the mechanical spindle with various connecting structures is used, after the mechanical spindle body 1 is fixed in the using process, the connector 4 is connected with the mounting head 3, the connector 4 is the driving end of the mechanical spindle body 1, the specifications of the spare connectors 7 are different, the different connectors at the driving end of the mechanical spindle body 1 are convenient to replace, the mechanical spindle body 1 can have various connecting structures, the connector 4 is detached when in use, the spare connectors 7 on the fixed disc 5 are detached and mounted on the mounting head 3 according to the requirement, the driving end connecting mode of the mechanical spindle body 1 can be changed, one end of the oil dripping hose 10 is directly pulled to one side of the rotating head 2 when in use and the rotating shaft of the mechanical spindle body 1 is required to be lubricated and maintained, then the rubber oil bin 9 is extruded, lubricating oil is filled in the rubber oil bin 9 under the action of pressure, the lubricating oil in the rubber oil bin 9 is discharged into the oil dripping hose 10 through the oil spilling port 12, the position of the rotating head 2 is dripped into the inner part of the mechanical spindle body 1 along the rotating head 2, the rotating head 2 is convenient to lubricate the rotating shaft and the bearing, and the working efficiency of the relevant working staff is convenient to lubricate the whole spindle, and the working efficiency is improved after the working is convenient.
Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Mechanical spindle with multiple connection structure, including mechanical spindle body (1), its characterized in that: the novel mechanical main shaft comprises a mechanical main shaft body (1), and is characterized in that one end of the mechanical main shaft body (1) is provided with a rotating head (2), the other end of the mechanical main shaft body (1) is provided with a mounting head (3), one end joint of the mounting head (3) is provided with a connector (4), one side of the mechanical main shaft body (1) close to the mounting head (3) is fixedly connected with a fixing disc (5), the surface of the fixing disc (5) is provided with a plurality of clamping grooves (6), the inside of the clamping grooves (6) is clamped with a standby joint (7), the top of the fixing disc (5) is fixedly connected with a fixing frame (8), the middle part of the fixing frame (8) is provided with a rubber oil bin (9), the bottom of the rubber oil bin (9) is provided with an oil overflow port (12), and the middle part of the oil overflow port (12) is communicated with an oil dropping hose (10), and the surface of the mechanical main shaft body (1) is provided with a plurality of mounting holes (13) which are convenient for fixing the mechanical main shaft body (1).
2. A mechanical spindle with multiple connection according to claim 1, characterized in that: the connector (4) and the spare connector (7) are matched with the mounting head (3), an inner clamping groove (16) corresponding to the mounting head (3) is formed in the middle of the connector (4) and the middle of the fixing disc (5), and the inner clamping groove (16) is clamped with the mounting head (3).
3. A mechanical spindle with multiple connection according to claim 1, characterized in that: the top joint of rubber oil storehouse (9) has rubber buffer (11) of being convenient for refuel, the diameter of mount (8) matches with the diameter in rubber oil storehouse (9).
4. A mechanical spindle with multiple connection according to claim 1, characterized in that: the oil dripping hose (10) is provided with a sealing ring at the joint of the oil dripping hose (10) and the oil spilling port (12), and one end of the oil dripping hose (10) far away from the rubber oil bin (9) extends to the upper part of the rotating head (2).
5. A mechanical spindle with multiple connection according to claim 1, characterized in that: the rubber oil bin (9) comprises a base material layer (14) and a wear-resistant layer (15), and the wear-resistant layer (15) is fixedly connected to the outer side of the base material layer (14).
6. A mechanical spindle with multiple connection according to claim 5, characterized in that: the base material layer (14) is made of rubber, and the wear-resistant layer (15) is made of polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707529.4U CN220901904U (en) | 2023-10-10 | 2023-10-10 | Mechanical main shaft with various connection structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322707529.4U CN220901904U (en) | 2023-10-10 | 2023-10-10 | Mechanical main shaft with various connection structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901904U true CN220901904U (en) | 2024-05-07 |
Family
ID=90919152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322707529.4U Active CN220901904U (en) | 2023-10-10 | 2023-10-10 | Mechanical main shaft with various connection structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901904U (en) |
-
2023
- 2023-10-10 CN CN202322707529.4U patent/CN220901904U/en active Active
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