CN211218702U - Main spindle box structure - Google Patents
Main spindle box structure Download PDFInfo
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- CN211218702U CN211218702U CN201922276148.9U CN201922276148U CN211218702U CN 211218702 U CN211218702 U CN 211218702U CN 201922276148 U CN201922276148 U CN 201922276148U CN 211218702 U CN211218702 U CN 211218702U
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- oil
- spindle box
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- groove
- oil pipe
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Abstract
The utility model discloses a spindle box structure, which relates to the field of machine tools and comprises a spindle box casting, wherein a first plane and a first groove are arranged at the middle position of the upper end surface of the spindle box casting, the heights of the first plane and the first groove are both lower than that of the upper end surface of the spindle box casting, the first plane and the first groove are positioned on the same horizontal plane and are communicated with each other, an oil row for distributing oil paths is arranged on the first plane, an oil pipe for guiding oil to a slide block and a lead screw is arranged in the first groove, the oil pipe extends to the back surface of the spindle box casting through the first groove, the oil pipe is connected with the oil row, the utility model has the advantages of simple structure, convenient processing and convenient installation of the oil row and the oil pipe, and the oil pipe does not interfere with a balance cylinder mounting plate, the first plane is used for placing the oil row, the first groove is used for placing the oil pipe, the oil drain is used for distributing oil paths, and the oil pipe is used for guiding oil to the sliding block and the screw rod to lubricate the sliding block and the screw rod.
Description
Technical Field
The utility model relates to a machine tool field, in particular to headstock structure.
Background
The spindle box fixes a spindle and a motor together, power of the motor is transmitted to the spindle through a synchronous belt, rotary motion of a Z-axis motor is converted into linear motion in the Z direction through a screw rod and a guide rail on the back side, an oil drain in the existing society is installed on a vertical surface as shown in figure 3, an oil pipe upwards extends to the back side of the spindle box from an upper top surface, if a balance cylinder installation plate is installed on the upper top surface, the oil pipe interferes with a lubricating oil pipe, or the oil pipe gives way to two sides of the installation plate, but the oil pipe bends and bypasses, so that the appearance is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a simple structure, processing is convenient, be convenient for install oil row and oil pipe, and oil pipe not with the headstock structure that the balance cylinder mounting panel interfered.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a spindle box structure, includes the headstock foundry goods, the intermediate position department of headstock foundry goods up end is provided with first plane and first recess, the height of first plane and first recess all is less than the height of headstock foundry goods up end, first plane and first recess are in same horizontal plane and first recess communicate with each other, be provided with the oil row that is used for distributing the oil circuit on the first plane, be provided with in the first recess with leading-in oil pipe on slider and the lead screw of oil, and the oil pipe extends to the headstock foundry goods back through first recess, oil pipe is connected with the oil row, first plane is used for placing the oil row, first recess is used for placing oil pipe, the oil row is used for distributing the oil circuit, oil pipe is used for leading-in lubricating slider and lead screw on slider and the lead screw with oil.
Further, the method comprises the following steps: the height of the oil drain and the oil pipe is lower than that of the upper end face of the main spindle box casting, and the height of the oil drain and the oil pipe is lower than that of the upper end face of the main spindle box casting, so that the mounting plate of the balance cylinder of the main spindle box can be conveniently mounted.
Further, the method comprises the following steps: the upper end face of the spindle box casting is provided with a spindle box balance cylinder mounting plate for mounting and fixing a spindle box balance cylinder, and the spindle box balance cylinder mounting plate is located above the oil drain.
Further, the method comprises the following steps: the oil row comprises a 2-hole oil row and a 5-hole oil row.
Further, the method comprises the following steps: the one end setting that oil pipe kept away from the oil row is in slider and lead screw department, is convenient for guide-in lubricated slider and lead screw on slider and the lead screw with oil.
The utility model has the advantages that: the utility model discloses simple structure, processing convenience, be convenient for install oil row and oil pipe do not interfere with the balance cylinder mounting panel, the first plane is used for placing oil row, first recess is used for placing oil pipe, oil row is used for distributing the oil circuit, oil pipe is used for leading-in lubricated slider and lead screw on slider and the lead screw with oil.
Drawings
FIG. 1 is a schematic structural diagram of a spindle head structure;
FIG. 2 is a partial structural view of a spindle head structure;
FIG. 3 is a structural schematic diagram of a spindle box structure before improvement;
labeled as: 1. a main shaft box casting; 2. a first plane; 3. a first groove; 4. oil drainage; 5. a main spindle box balance cylinder mounting plate; 6. a slide block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 and 2, a spindle box structure includes a spindle box casting 1, a first plane 2 and a first groove 3 are disposed at a middle position of an upper end surface of the spindle box casting 1, heights of the first plane 2 and the first groove 3 are both lower than that of the upper end surface of the spindle box casting 1, the first plane 2 and the first groove 3 are located on the same horizontal plane, the first plane 2 and the first groove 3 are communicated, an oil row 4 for distributing oil paths is disposed on the first plane 2, an oil pipe for guiding oil to a slider 6 and a screw rod is disposed in the first groove 3, the oil pipe extends to the back surface of the spindle box casting 1 through the first groove 3, the oil pipe is connected with the oil row 4, the first plane 2 is used for placing the oil row 4, the first groove 3 is used for placing an oil pipe, the oil row 4 is used for distributing oil paths, the oil pipe is used for guiding oil to the slider 6 and the screw rod for lubricating the slider 6 and the screw rod, the slide block 6 and the screw rod are parts on the machine tool.
On the basis, the height of the oil row 4 and the height of the oil pipe are lower than the height of the upper end face of the spindle box casting 1, and the height of the oil row 4 and the height of the oil pipe are lower than the height of the upper end face of the spindle box casting 1, so that the spindle box balance cylinder mounting plate 5 can be conveniently mounted.
On the basis, a spindle box balance cylinder mounting plate 5 used for mounting and fixing a spindle box balance cylinder is arranged on the upper end surface of the spindle box casting 1, the spindle box balance cylinder mounting plate 5 is located above the oil drain 4, and the spindle box balance cylinder is a component on a machine tool.
On the basis of the above, the oil row 4 comprises a 2-hole oil row 4 and a 5-hole oil row 4.
On the basis, one end, far away from the oil drain 4, of the oil pipe is arranged at the sliding block 6 and the screw rod, so that oil is conveniently led into the sliding block 6 and the screw rod to lubricate the sliding block 6 and the screw rod.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a headstock structure, includes headstock foundry goods (1), its characterized in that: the oil distribution device is characterized in that a first plane (2) and a first groove (3) are arranged in the middle of the upper end face of the spindle box casting (1), the heights of the first plane (2) and the first groove (3) are lower than that of the upper end face of the spindle box casting (1), the first plane (2) and the first groove (3) are located on the same horizontal plane, the first plane (2) is communicated with the first groove (3), an oil row (4) used for distributing oil ways is arranged on the first plane (2), oil pipes used for guiding oil to the sliding block (6) and the screw rod are arranged in the first groove (3), the oil pipes extend to the back face of the spindle box casting (1) through the first groove (3), and the oil pipes are connected with the oil row (4).
2. A headstock structure according to claim 1 wherein: the height of the oil drain (4) and the height of the oil pipe are lower than the height of the upper end surface of the main spindle box casting (1).
3. A headstock structure according to claim 1 wherein: the upper end face of the spindle box casting (1) is provided with a spindle box balance cylinder mounting plate (5) used for mounting and fixing a spindle box balance cylinder, and the spindle box balance cylinder mounting plate (5) is located above the oil drain (4).
4. A headstock structure according to claim 1 wherein: the oil row (4) comprises 2 holes of oil rows (4) and 5 holes of oil rows (4).
5. A headstock structure according to claim 1 wherein: one end of the oil pipe, which is far away from the oil drain (4), is arranged at the slide block (6) and the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276148.9U CN211218702U (en) | 2019-12-18 | 2019-12-18 | Main spindle box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922276148.9U CN211218702U (en) | 2019-12-18 | 2019-12-18 | Main spindle box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211218702U true CN211218702U (en) | 2020-08-11 |
Family
ID=71937196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922276148.9U Active CN211218702U (en) | 2019-12-18 | 2019-12-18 | Main spindle box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211218702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620667A (en) * | 2021-01-06 | 2021-04-09 | 江苏合球机械科技有限公司 | Spindle box casting based on resin sand and casting method thereof |
-
2019
- 2019-12-18 CN CN201922276148.9U patent/CN211218702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620667A (en) * | 2021-01-06 | 2021-04-09 | 江苏合球机械科技有限公司 | Spindle box casting based on resin sand and casting method thereof |
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