CN215847281U - Lubricating device for machine tool spindle - Google Patents
Lubricating device for machine tool spindle Download PDFInfo
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- CN215847281U CN215847281U CN202122312536.5U CN202122312536U CN215847281U CN 215847281 U CN215847281 U CN 215847281U CN 202122312536 U CN202122312536 U CN 202122312536U CN 215847281 U CN215847281 U CN 215847281U
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- hydraulic cylinder
- fixedly arranged
- machine tool
- main shaft
- lubricating device
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Abstract
The utility model aims to solve the problem of lubrication of a machine tool spindle, and discloses a lubricating device of the machine tool spindle, which comprises a first hydraulic cylinder, wherein a grab handle is fixedly arranged on the right side of the upper surface of the first hydraulic cylinder, a material pump is fixedly arranged on the upper surface of the first hydraulic cylinder, a piston rod is arranged on the left side of the first hydraulic cylinder, an installation plate is fixedly arranged on the left side of the piston rod, a discharge bag is fixedly arranged on the left side of the installation plate, a first guide pipe is connected between the material pump and the installation plate, the feed end of the material pump is connected with a second guide pipe, an oil tank is fixedly arranged at the outer end of the second guide pipe, a sleeve is fixedly arranged on the lower surface of the first hydraulic cylinder, an insert rod is sleeved in the sleeve, a second screw is arranged between the insert rod and the sleeve, and a rotating block is arranged at the lower end of the insert rod. The main shaft lubricating device is convenient to plug the discharging bag into the gap on the outer side of the main shaft, realizes oil injection lubrication on the main shaft under the condition of not disassembling the main shaft, and provides convenience for the lubrication of the main shaft.
Description
Technical Field
The utility model relates to the field of machine tool spindles, in particular to a lubricating device for a machine tool spindle.
Background
The main shaft of the machine tool refers to a shaft on the machine tool for driving a workpiece or a cutter to rotate. The main shaft component is generally composed of a main shaft, a bearing, a transmission member (gear or pulley), and the like. The machine is mainly used for supporting transmission parts such as gears and belt wheels and transmitting motion and torque, such as a machine tool spindle; some are used to clamp a workpiece, such as a mandrel.
For the lubrication of the spindle of the machine tool, the spindle box generally needs to be disassembled, and then the spindle is disassembled and then lubricated, so that the disassembly is laborious and the time is wasted, a certain gap exists between a part connected with the spindle and the spindle, and the existing inconvenience is caused by the fact that the gap is used for oiling and lubricating, so that the inconvenience is brought to the lubrication of the spindle, and therefore, the lubrication device of the spindle of the machine tool is urgently needed to be designed to solve the lubrication problem of the spindle.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a lubricating device for a machine tool spindle.
The utility model is realized by the following technical scheme:
a lubricating device of a machine tool spindle comprises a first hydraulic cylinder, wherein a grab handle is fixedly arranged on the right side of the upper surface of the first hydraulic cylinder, a material pump is fixedly arranged on the upper surface of the first hydraulic cylinder, a piston rod is arranged on the left side of the first hydraulic cylinder, a mounting plate is fixedly arranged on the left side of the piston rod, a discharge bag is fixedly arranged on the left side of the mounting plate, a first guide pipe is connected between the material pump and the mounting plate, the feed end of the material pump is connected with a second guide pipe, an oil tank is fixedly arranged at the outer end of the second guide pipe, a sleeve is fixedly arranged on the lower surface of the first hydraulic cylinder, an insertion rod is sleeved inside the sleeve, a second screw is arranged between the insertion rod and the sleeve, a rotating block is arranged at the lower end of the insertion rod, a first screw is arranged between the rotating block and the insertion rod, a connecting plate is symmetrically arranged on the lower surface of the rotating block, and a second hydraulic cylinder is arranged in the middle of the outer side of the connecting plate, the support frame is fixedly connected between the second hydraulic cylinder and the connecting plate, a sliding rod is connected to a piston rod of the second hydraulic cylinder, connecting rings are symmetrically connected to two sides of the inside of the sliding rod, a positioning rod is sleeved inside the connecting rings, a sliding column is fixedly mounted at the inner end of the positioning rod, and a clamping plate is fixedly mounted at the inner end of the sliding column.
As the preferable technical scheme of the utility model, the discharging bag is made of rubber materials, and through holes are uniformly formed in the surface of the discharging bag.
As the preferable technical scheme of the utility model, the mounting plate is of a hollow structure and is respectively communicated with the discharging bag and the first guide pipe.
As a preferred technical scheme of the utility model, the sleeve is in sliding fit with the inserted rod.
As the preferable technical scheme of the utility model, the rotating block is of a U-shaped structure and is sleeved outside the inserted rod.
As a preferable technical scheme of the utility model, the connecting plate is internally provided with a groove for the sliding of the sliding column.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the device can be stably clamped on a machine tool by using the clamping plate through controlling the second hydraulic cylinder, the mounting stability of the device is increased, the height of the device can be adjusted through the sliding fit of the inserted rod and the sleeve, the inclination angle of the device can be adjusted through the arrangement of the first screw, and the discharging bag is plugged into a gap on the outer side of the main shaft by using the thrust of the first hydraulic cylinder through the arrangement of the first hydraulic cylinder, so that the oil injection and lubrication operations are completed without disassembling the main shaft, and the lubrication is performed by using the power provided by the material pump. The main shaft lubricating device is convenient to plug the discharging bag into the gap on the outer side of the main shaft, realizes oil injection lubrication on the main shaft under the condition of not disassembling the main shaft, and provides convenience for the lubrication of the main shaft.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a side view of the connection plate of the present invention in cooperation with a second hydraulic cylinder.
In the figure: 1. the device comprises a discharging bag, 2, a mounting plate, 3, a piston rod, 4, a first guide pipe, 5, a handle, 6, a material pump, 7, a second guide pipe, 8, a grab handle, 9, a first hydraulic cylinder, 10, an oil tank, 11, an insertion rod, 12, a rotating block, 13, a first screw, 14, a second hydraulic cylinder, 15, a support frame, 16, a connecting plate, 17, a sliding rod, 18, a connecting ring, 19, a positioning rod, 20, a clamping plate, 21, a sliding column, 22, a second screw, 23 and a sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a lubricating device of a machine tool spindle comprises a first hydraulic cylinder 9, a grab handle 8 is fixedly arranged on the right side of the upper surface of the first hydraulic cylinder 9, a material pump 6 is fixedly arranged on the upper surface of the first hydraulic cylinder 9, a piston rod 3 is arranged on the left side of the first hydraulic cylinder 9, a mounting plate 2 is fixedly arranged on the left end of the piston rod 3, a discharging bag 1 is fixedly arranged on the left side of the mounting plate 2, a first guide pipe 4 is connected between the material pump 6 and the mounting plate 2, a second guide pipe 7 is connected with the feeding end of the material pump 6, an oil tank 10 is fixedly arranged on the outer end of the second guide pipe 7, a sleeve 23 is fixedly arranged on the lower surface of the first hydraulic cylinder 9, an insert rod 11 is sleeved inside the sleeve 23, a second screw 22 is arranged between the insert rod 11 and the sleeve 23, a rotating block 12 is arranged at the lower end of the insert rod 11, a first screw 13 is arranged between the rotating block 12 and the insert rod 11, the improved rotary block is characterized in that a connecting plate 16 is symmetrically arranged on the lower surface of the rotary block 12, a second hydraulic cylinder 14 is arranged in the middle of the outer side of the connecting plate 16, a supporting frame 15 is fixedly connected between the second hydraulic cylinder 14 and the connecting plate 16, a sliding rod 17 is connected onto a piston rod of the second hydraulic cylinder 14, connecting rings 18 are symmetrically connected to two sides of the inside of the sliding rod 17, a positioning rod 19 is sleeved inside the connecting rings 18, a sliding column 21 is fixedly arranged at the inner end of the positioning rod 19, and a clamping plate 20 is fixedly arranged at the inner end of the sliding column 21.
The discharging bag 1 is made of rubber materials, and through holes are uniformly formed in the surface of the discharging bag.
The mounting plate 2 is of a hollow structure, and the mounting plate 2 is communicated with the discharging bag 1 and the first guide pipe 4 respectively.
The sleeve 23 is a sliding fit with the plunger 11.
The rotating block 12 is of a U-shaped structure and is sleeved outside the inserted rod 11.
The connecting plate 16 is provided with a groove for sliding the sliding column 21.
The working principle is as follows: firstly, positioning and mounting the device, clamping the clamping plate 20 of the device near a machine tool spindle, the second cylinder 14 is then controlled so that the clamping plate 20 is clamped stably on the machine tool, and then the second screw 22 is adjusted, by means of the sliding fit between the plunger 11 and the sleeve 23, the height of the device can be adjusted, then the first screw 13 is adjusted, the angle of the device can be adjusted, after the adjustment is finished, the control of the first hydraulic cylinder 9 can extend the piston rod 3, push the mounting plate 2 and the discharging bag 1, the discharging bag 1 is extruded by force, the discharging bag 1 is plugged into the gap at the outer side of the main shaft, lubricating oil is filled in the oil tank 10 in advance, then the switch of the material pump 6 is turned on, so that the spindle of the machine tool can be lubricated through the discharging bag 1 without detaching the spindle, and the spindle can be lubricated in advance more conveniently.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. A lubricating device for a machine tool spindle, comprising a first hydraulic cylinder (9), characterized in that: the material feeding device is characterized in that a grab handle (8) is fixedly arranged on the right side of the upper surface of the first hydraulic cylinder (9), a material pump (6) is fixedly arranged on the upper surface of the first hydraulic cylinder (9), a piston rod (3) is arranged on the left side of the first hydraulic cylinder (9), a mounting plate (2) is fixedly arranged on the left side of the piston rod (3), a discharging bag (1) is fixedly arranged on the left side of the mounting plate (2), a first guide pipe (4) is connected between the material pump (6) and the mounting plate (2), a second guide pipe (7) is connected with the feeding end of the material pump (6), an oil tank (10) is fixedly arranged on the outer end of the second guide pipe (7), a sleeve (23) is fixedly arranged on the lower surface of the first hydraulic cylinder (9), an insertion rod (11) is sleeved inside the sleeve (23), a second screw (22) is arranged between the insertion rod (11) and the sleeve (23), and a rotating block (12) is arranged at the lower end of the insertion rod (11), first screw (13) are equipped with between rotatory piece (12) and inserted bar (11), connecting plate (16) are equipped with to surface symmetry under rotatory piece (12), second pneumatic cylinder (14) are equipped with in connecting plate (16) outside middle part, fixedly connected with support frame (15) between second pneumatic cylinder (14) and connecting plate (16), be connected with slide bar (17) on the piston rod of second pneumatic cylinder (14), the inside both sides symmetric connection of slide bar (17) has go-between (18), the inside cover of go-between (18) is equipped with locating lever (19), locating lever (19) inner fixed mounting has traveller (21), traveller (21) inner fixed mounting has splint (20).
2. A lubricating device for a main shaft of a machine tool according to claim 1, wherein: the discharging bag (1) is made of rubber materials, and through holes are uniformly formed in the surface of the discharging bag.
3. A lubricating device for a main shaft of a machine tool according to claim 1, wherein: the mounting plate (2) is of a hollow structure, and the mounting plate (2) is communicated with the discharging bag (1) and the first guide pipe (4) respectively.
4. A lubricating device for a main shaft of a machine tool according to claim 1, wherein: the sleeve (23) is in sliding fit with the inserted rod (11).
5. A lubricating device for a main shaft of a machine tool according to claim 1, wherein: the rotating block (12) is of a U-shaped structure and is sleeved outside the inserted rod (11).
6. A lubricating device for a main shaft of a machine tool according to claim 1, wherein: and a groove for the sliding of the sliding column (21) is formed in the connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312536.5U CN215847281U (en) | 2021-09-24 | 2021-09-24 | Lubricating device for machine tool spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312536.5U CN215847281U (en) | 2021-09-24 | 2021-09-24 | Lubricating device for machine tool spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215847281U true CN215847281U (en) | 2022-02-18 |
Family
ID=80256517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312536.5U Active CN215847281U (en) | 2021-09-24 | 2021-09-24 | Lubricating device for machine tool spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215847281U (en) |
-
2021
- 2021-09-24 CN CN202122312536.5U patent/CN215847281U/en active Active
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