CN219093655U - Tailstock assembly - Google Patents
Tailstock assembly Download PDFInfo
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- CN219093655U CN219093655U CN202223594747.3U CN202223594747U CN219093655U CN 219093655 U CN219093655 U CN 219093655U CN 202223594747 U CN202223594747 U CN 202223594747U CN 219093655 U CN219093655 U CN 219093655U
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- tailstock
- guide rail
- lathe bed
- sliding table
- plug
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Abstract
The utility model discloses part processing equipment, which aims at providing a tailstock assembly, and the technical scheme is characterized by comprising a lathe bed, a guide rail, a tailstock sliding table and a plug, wherein the guide rail is positioned at the upper part of the lathe bed and fixedly connected through an inner hexagon bolt, and a guide rail cover is arranged on the guide rail; the right part of the lathe bed is provided with a tailstock lathe bed fixedly connected through an inner hexagon bolt, the tailstock lathe bed is positioned at the front side of the guide rail, a tailstock sliding table is detachably clamped on the tailstock lathe bed, and a plurality of oil guide grooves are formed in the tailstock sliding table; the tailstock sliding table is provided with a tailstock fixedly connected through an inner hexagon bolt, the tailstock is provided with a plug which can penetrate through the tailstock and is positioned at the left side of the tailstock, and the plug is provided with a lubricating device, so that the tailstock assembly and the machine tool provided by the utility model are provided with a guide rail cover, a tailstock lathe bed and the tailstock sliding table which are convenient to lubricate and the plug with the lubricating device. The utility model is suitable for the field of part processing equipment.
Description
Technical Field
The present utility model relates to a part machining apparatus, and more particularly, to a tailstock assembly.
Background
5075 machine tool is a high-speed, high-precision and high-reliability numerically controlled lathe with a slant bed, and is suitable for part processing of a large number of products.
The existing guide rail of the 5075 machine tool is worn due to the fact that the sliding block moves on the guide rail frequently, so that replacement or repair of a new guide rail is troublesome, and cost is increased; the sliding lubrication work between the tailstock sliding table and the tailstock lathe bed of the existing 5075 machine tool is basically to directly coat lubricating oil on the tailstock lathe bed, and the situation of insufficient lubrication exists; the existing plug of 5075 machine tool is often used in machining for clamping parts and keeping concentricity, but in the machining process, the parts and the plug directly have great friction, and after long-term use, the plug can be worn or even damaged, so that the service life is not long.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a guide rail with a guide rail cover, a tailstock assembly and a machine tool, wherein the tailstock assembly is convenient for lubricating a tailstock lathe bed, a tailstock sliding table and a plug with a lubricating device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tailstock assembly and a machine tool comprise a machine body, a guide rail, a tailstock sliding table and a top, wherein the guide rail is positioned at the upper part of the machine body and is fixedly connected through an inner hexagon bolt, and a guide rail cover is arranged on the guide rail; the right part of the lathe bed is provided with a tailstock lathe bed fixedly connected through an inner hexagon bolt, the tailstock lathe bed is positioned at the front side of the guide rail, a tailstock sliding table is detachably clamped on the tailstock lathe bed, and a plurality of oil guide grooves are formed in the tailstock sliding table; the tailstock sliding table is provided with a tailstock fixedly connected through an inner hexagon bolt, the tailstock is provided with a plug which can penetrate through the tailstock and is positioned at the left side of the tailstock, and the plug is provided with a lubricating device.
The utility model is further provided with: the guide rail cover is coated on the guide rail according to the shape of the guide rail.
The utility model is further provided with: the oil guiding grooves are symmetrically arranged on two sides of the tailstock sliding table along the axial direction, and penetrate through the tailstock sliding table.
The utility model is further provided with: each side of the oil guide groove is provided with 3 or 5 oil guide grooves, and the section of each oil guide groove is circular.
The utility model is further provided with: the lubricating device comprises a nozzle and a connector, and the nozzle is arranged opposite to the needle head of the plug.
The utility model is further provided with: the inside oil duct that is equipped with of joint, nozzle is connected to oil duct one end, and the other end is equipped with sealed tube screw thread.
The utility model is further provided with: the inclination angle of the lathe bed and the plane is 45 degrees.
The beneficial effects of the utility model are as follows:
1. compared with the existing 5075 machine tool, the tailstock assembly and the guide rail of the machine tool are coated with the guide rail cover, so that the abrasion degree of the guide rail can be reduced, and the service life of the guide rail is prolonged correspondingly.
2. According to the tailstock assembly and the machine tool, the oil guide groove is formed in the tailstock sliding table, so that the lubricant can be added at any time, lubrication can be more sufficient, and lubrication between the tailstock lathe bed and the tailstock sliding table can be ensured.
3. The lubricating device on the top can spray lubricant at the running-in position of the top and the part, so that friction between the top and the part is reduced, and the service life of the top is effectively prolonged.
4. The utility model has simple structure, convenient manufacture and is suitable for application and implementation.
Drawings
Fig. 1 is a block diagram of a tailstock assembly and machine tool of the present utility model.
Fig. 2 is a block diagram of a tailstock assembly and machine tool guide of the present utility model.
Fig. 3 is a block diagram of a tailstock assembly and a machine tool tailstock slide of the present utility model.
Fig. 4 is a block diagram of the tailstock assembly and machine tool head and lubrication apparatus of the present utility model.
Fig. 1-4 reference numerals: 1. a bed body; 2. a guide rail; 3. a tailstock sliding table; 4. a plug; 5. a guide rail cover; 6. a tailstock bed; 7. an oil guiding groove; 8. a tailstock; 9. a lubrication device; 10. a nozzle; 11. a joint; 12. a top needle; 13. an oil passage; 14. sealing the pipe thread.
Detailed Description
Embodiments of the tailstock assembly and machine tool of the present utility model are further described with reference to FIGS. 1-4.
The tailstock assembly and the machine tool shown in fig. 1 to 4 comprise a machine body 1, a guide rail 2, a tailstock sliding table 3 and a top 4, wherein the guide rail 2 is positioned at the upper part of the machine body 1 and is fixedly connected through an inner hexagon bolt, and a guide rail cover 5 is arranged on the guide rail 2; the right part of the lathe bed 1 is provided with a tailstock lathe bed 6 fixedly connected through an inner hexagon bolt, the tailstock lathe bed 6 is positioned at the front side of the guide rail 2, the tailstock sliding table 3 is detachably clamped on the tailstock lathe bed 6, and the tailstock sliding table 3 is provided with a plurality of oil guide grooves 7; the tailstock sliding table 3 is provided with a tailstock 8 fixedly connected through an inner hexagon bolt, the tailstock 8 is provided with a plug 4 which can penetrate through the tailstock 8 and is positioned at the left side of the tailstock 8, and the plug 4 is provided with a lubricating device 9; the guide rail cover 5 is coated on the guide rail 2 according to the shape of the guide rail 2, so that the tailstock assembly and the machine tool provided by the utility model are provided with the guide rail 2 with the guide rail cover 5, the tailstock lathe bed 6, the tailstock sliding table 3 and the plug 4 with the lubricating device 9, and compared with the existing 5075 machine tool, the abrasion degree of the guide rail 2 can be weakened and the service life can be correspondingly prolonged due to the fact that the guide rail cover 5 is coated on the guide rail 2 of the tailstock assembly and the machine tool; the oil guide grooves 7 are symmetrically arranged on two sides of the tailstock sliding table 3 along the axial direction, and the oil guide grooves 7 penetrate through the tailstock sliding table 3, so that the added lubricating fluid can flow to the joint of the tailstock lathe bed 6 and the tailstock sliding table 3; 3 or 5 oil guide grooves 7 are respectively arranged on each side of the oil guide groove 7, and the section of each oil guide groove 7 is circular, so that the tailstock assembly and the machine tool can not only add lubricating liquid at any time, but also enable the lubrication to be more sufficient, and ensure the lubrication between the tailstock lathe bed 6 and the tailstock sliding table 3 by arranging the oil guide grooves 7 on the tailstock sliding table 3; the lubrication device 9 comprises a nozzle 10 and a joint 11, wherein the nozzle 10 is arranged opposite to a plug needle 12; the inside of the joint 11 is provided with an oil duct 13, one end of the oil duct 13 is connected with a nozzle 10, and the other end of the oil duct is provided with a sealing pipe thread 14, in the concrete implementation, the sealing pipe thread 14 is also connected with a pipe for inputting lubricating fluid, the lubricating fluid flows into the oil duct 13 from the pipe, finally, is sprayed to the head needle 12 and the part through the nozzle 10 to be rubbed out, the lubricating device 9 on the head 4 can spray the lubricating fluid at the running-in position of the head 4 and the part, so that the friction force between the head 4 and the part is reduced, and the service life of the head 4 is effectively prolonged; the inclination angle between the lathe bed 1 and the plane is 45 degrees. The tail seat component and the left side of a machine tool body 1 of the machine tool are provided with a main motor bracket which is connected with the main motor through an inner hexagon bolt, the left side of the upper part of the machine tool body 1 is provided with a headstock which is connected with the main motor through the inner hexagon bolt, the headstock is provided with a detachable main shaft single circle which can penetrate through the headstock and is used for clamping parts, a lead screw is arranged in parallel between guide rails 2, one end of the lead screw is provided with a Z-direction motor seat which is fixedly connected with the machine tool body 1 through the inner hexagon bolt, the other end of the lead screw is provided with a Z-direction bearing seat which is fixedly connected with the machine tool body 1 through the inner hexagon bolt, and the Z-direction motor seat is positioned at the left side; the guide rail 2 is provided with a detachable large carriage assembly which is connected in a clamping way, and the large carriage assembly moves linearly through the rotation of a lead screw; a small guide rail which is connected through an inner hexagon bolt and has the same performance as the guide rail 2 is arranged on the large carriage, a small lead screw is arranged in parallel between the small guide rails, one end of the small lead screw is provided with an X-direction motor seat which is fixedly connected with the large carriage through the inner hexagon bolt, the other end of the small lead screw is provided with an X-direction bearing seat which is fixedly connected with the large carriage through the inner hexagon bolt, the X-direction motor seat is positioned above the X-direction bearing seat, a detachable small carriage assembly which is connected through a clamping connection is arranged on the small guide rail, and the small carriage assembly moves linearly through the rotation of the small lead screw; the small carriage is provided with a cutter tower fixedly connected through an inner hexagon bolt. The utility model has simple structure, convenient manufacture and is suitable for application and implementation.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.
Claims (7)
1. The tailstock assembly comprises a lathe bed (1), a guide rail (2), a tailstock sliding table (3) and a top (4), and is characterized in that the guide rail (2) is positioned at the upper part of the lathe bed (1) and is fixedly connected through an inner hexagon bolt, and a guide rail cover (5) is arranged on the guide rail (2); the right part of the lathe bed (1) is provided with a tailstock lathe bed (6) fixedly connected through an inner hexagon bolt, the tailstock lathe bed (6) is positioned at the front side of the guide rail (2), the tailstock sliding table (3) is detachably clamped on the tailstock lathe bed (6), and the tailstock sliding table (3) is provided with a plurality of oil guide grooves (7); the tail seat sliding table (3) is provided with a tail seat (8) fixedly connected through an inner hexagon bolt, the tail seat (8) is provided with a plug (4) which can penetrate through the tail seat (8) and is positioned on the left side of the tail seat (8), and the plug (4) is provided with a lubricating device (9).
2. A tailstock assembly according to claim 1, wherein the rail cover (5) is coated on the rail (2) in the shape of the rail (2).
3. The tailstock assembly according to claim 1, wherein the oil guiding grooves (7) are symmetrically arranged on two sides of the tailstock sliding table (3) along the axial direction, and the oil guiding grooves (7) penetrate through the tailstock sliding table (3).
4. A tailstock assembly according to claim 3, wherein 3 or 5 oil guiding grooves (7) are provided on each side, and the oil guiding grooves (7) are circular in cross section.
5. A tailstock assembly according to claim 1, characterised in that the lubrication means (9) comprises a nozzle (10), a joint (11), the nozzle (10) being arranged directly opposite the tip needle (12).
6. A tailstock assembly according to claim 5, characterised in that the joint (11) is internally provided with an oil channel (13), one end of the oil channel (13) being connected to the nozzle (10) and the other end being provided with a sealing tube thread (14).
7. A tailstock assembly according to claim 6, characterised in that the bed (1) is inclined at 45 degrees to the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223594747.3U CN219093655U (en) | 2022-12-26 | 2022-12-26 | Tailstock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223594747.3U CN219093655U (en) | 2022-12-26 | 2022-12-26 | Tailstock assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219093655U true CN219093655U (en) | 2023-05-30 |
Family
ID=86454459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223594747.3U Active CN219093655U (en) | 2022-12-26 | 2022-12-26 | Tailstock assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219093655U (en) |
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2022
- 2022-12-26 CN CN202223594747.3U patent/CN219093655U/en active Active
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