CN215698035U

CN215698035U - A cylinder shoring pressurization tailstock for numerical control lathe

Info

Publication number: CN215698035U
Application number: CN202121716515.3U
Authority: CN
Inventors: 袁兴国; 吴俊军; 闫玉明
Original assignee: Kunshan Zidong Metal Products Co ltd
Current assignee: Kunshan Zidong Metal Products Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model provides a cylinder top support pressurizing tailstock for a numerically controlled lathe, and relates to the technical field of numerically controlled lathes. The automatic adjusting device comprises a workbench, a sliding groove is formed in the top of the workbench, a first base station is arranged at the top of the sliding groove, a sliding plate is fixedly connected to the bottom of the first base station and corresponds to the sliding groove, an adjusting mechanism is arranged at the bottom of the sliding plate and comprises a second base station, and the top of the second base station is fixedly connected to the bottom of the sliding plate. This a cylinder shore pressurization tailstock for numerical control lathe reaches the preliminary fixed effect to the shore through rotating first regulation handle, thereby gets into the inside atmospheric pressure that reaches the further fine setting effect of shore through the trachea through adjusting the inside atmospheric pressure of second regulation handle control atmospheric pressure bottle once more and improves the centre gripping precision of shore to the work piece through trachea, has reduced the staff at the adjustment in-process because the precision deviation that the work piece fine motion caused.

Description

A cylinder shoring pressurization tailstock for numerical control lathe

Technical Field

The utility model relates to a pressurizing tailstock, in particular to a cylinder top support pressurizing tailstock for a numerical control lathe, and belongs to the technical field of numerical control lathes.

Background

With the continuous progress and development of the industry, the precision and automation degree of numerically controlled machine tools are required to be higher and higher, and people need to improve the structure of the numerically controlled machine tool from different mechanisms continuously so as to meet the requirements of high precision and automation. The tailstock of the numerical control machine tool is an important part in the machine tool, and whether the design and the production of the tailstock are excellent or not can seriously affect the precision of the tailstock.

Traditional numerical control lathe's cylinder shore pressurization tailstock needs staff direct contact tailstock to adjust when adjusting cylinder shore pressurization tailstock after the work piece is well processed in the clamping to it wastes time and energy to the suitability is lower, makes the work piece appear the fine motion easily at the in-process that staff adjusted and appears the deviation and lead to work piece machining precision to reduce, and staff has improved the possibility that the accident takes place to the direct contact of tailstock simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to solve the problems, and provides a cylinder top support pressurizing tailstock for a numerically controlled lathe, so as to solve the problems that time and labor are wasted, the applicability is low, and the machining precision of a workpiece is reduced in the adjusting process in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a cylinder top support pressurizing tailstock for a numerical control lathe comprises a workbench, wherein a sliding groove is formed in the top of the workbench, a first base station is arranged at the top of the sliding groove, a sliding plate is fixedly connected to the bottom of the first base station, the sliding plate corresponds to the sliding groove, and an adjusting mechanism is arranged at the bottom of the sliding plate;

the adjusting mechanism comprises a second base station, the top of the second base station is fixedly connected with the bottom of a sliding plate, the bottom of the second base station is fixedly connected with a first fixed seat, two ends of one side of the first fixed seat are respectively provided with a sliding rod, two sliding rods penetrate through two sides of two ends of the first fixed seat, the bottom of the first fixed seat is fixedly connected with a second fixed seat, one side of the second fixed seat is provided with a screw rod, the screw rod penetrates through two sides of the inside of the second fixed seat, two ends of the two sliding rods are respectively and fixedly connected with a first base, the bottoms of a plurality of first bases are respectively and fixedly connected with the top of a transverse plate through screws, two ends of the screw rod are respectively and fixedly connected with a second base, two second bases are respectively and fixedly connected with the top of the transverse plate, and the screw rod penetrates through one of the second bases and is fixedly connected with a rotating ring, the screw rod is arranged on the rotating ring, the screw rod is sleeved with the second fixing plate, a plurality of through holes are formed in the second fixing plate, and the second fixing plate penetrates through the through holes through screws and is fixedly connected to one side of the workbench.

Preferably, the first base station top fixedly connected with tailstock, logical groove has been seted up at the tailstock top, it is equipped with first regulation handle to lead to groove one side, first regulation handle swing joint is in the tailstock top.

Preferably, tailstock one side is equipped with the shore, the shore runs through inside the tailstock, does benefit to the dismantlement of shore through being provided with of logical groove, thereby conveniently in time with changing the shore and prevent the shore to use for a long time and damage and cause the damage to the work piece.

Preferably, the other side of the tailstock is fixedly connected with a first fixed disc, and one side of the first fixed disc is fixedly connected with a connecting column.

Preferably, spliced pole one end fixedly connected with second fixed disk, a plurality of staple of second fixed disk one side fixedly connected with, second fixed disk opposite side is equipped with two first fixed plates, second fixed disk and one of them first fixed plate fixed connection.

Preferably, a plurality of fixing rods are fixedly connected between the two first fixing plates, air pressure bottles are arranged inside the fixing rods, and two ends of each air pressure bottle are respectively and fixedly connected to one side of each first fixing plate.

Preferably, one of them first fixed plate top fixedly connected with trachea, trachea one end fixedly connected with governing valve, governing valve top swing joint has the second to adjust the handle, trachea fixed connection in first base station one side is passed through to governing valve one side, and the setting up through the second regulation handle makes things convenient for the control to atmospheric pressure in the pneumatic cylinder to reach the fine setting reduction work piece processing's error to the shore through the setting up of governing valve again.

The utility model provides a cylinder top support pressurizing tailstock for a numerical control lathe, which has the following beneficial effects:

1. this a cylinder shore pressurization tailstock for numerical control lathe drives through rotating the swivel becket of locating workstation one side and rotates with swivel becket fixed connection's screw rod, it removes to drive the second fixing base, fixed connection this moment in the second fixed disk at second fixing base top and with first fixing base fixed connection's second base station simultaneous movement, it is at the inside activity of spout to drive the sliding plate, thereby the removal that drives first base station reaches the preliminary adjustment to the tailstock, also avoided the possibility that the staff reduced the occurence of failure to the direct contact of machinery when both having saved manpower and materials.

2. This a cylinder shore pressurization tailstock for numerical control lathe makes the shore decide the top and correspond with the processing work piece as the position of staff's preliminary adjustment tailstock, the staff reaches the preliminary fixed effect to the shore through rotating first regulation handle, thereby again through adjusting the inside atmospheric pressure of second regulation handle control atmospheric pressure bottle and get into the inside fine setting effect that reaches the further fine setting effect of shore through the trachea and improve the centre gripping precision of shore to the work piece, thereby reduced the staff because the precision deviation that the work piece fine motion caused in the adjustment process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a schematic view of the internal structure of the working table of the present invention;

FIG. 4 is a schematic view of the structure of part A in FIG. 2 according to the present invention

FIG. 5 is a schematic view of the structure of the portion B shown in FIG. 3 according to the present invention.

In the figure: 1. a work table; 2. a chute; 3. a first base station; 4. a tailstock; 5. a through groove; 6. a first adjustment handle; 7. supporting; 8. a first fixed disk; 9. a second fixed disk; 10. fixing nails; 11. a first fixing plate; 12. fixing the rod; 13. a pneumatic bottle; 14. an air tube; 15. adjusting a valve; 16. a second adjustment handle; 17. a sliding plate; 18. a second base station; 19. a first fixed seat; 20. a second fixed seat; 21. a slide bar; 22. a first base; 23. a screw; 24. a second base; 25. a rotating ring; 26. a second fixing plate; 27. a through hole; 28. a transverse plate.

Detailed Description

The embodiment of the utility model provides a cylinder top support pressurizing tailstock for a numerical control lathe.

Referring to fig. 1, 2, 3, 4 and 5, the device comprises a workbench 1, a sliding groove 2 is formed at the top of the workbench 1, a first base station 3 is arranged at the top of the sliding groove 2, a tailstock 4 is fixedly connected to the top of the first base station 3, a first fixing plate 8 is fixedly connected to the other side of the tailstock 4, a connecting column is fixedly connected to one side of the first fixing plate 8, a second fixing plate 9 is fixedly connected to one end of the connecting column, a plurality of fixing nails 10 are fixedly connected to one side of the second fixing plate 9, two first fixing plates 11 are arranged at the other side of the second fixing plate 9, a plurality of fixing rods 12 are fixedly connected between the two first fixing plates 11, an air pressure bottle 13 is arranged inside the plurality of fixing rods 12, two ends of the air pressure bottle 13 are respectively fixedly connected to one side of the two first fixing plates 11, the second fixing plate 9 is fixedly connected to one of the first fixing plates 11, a through groove 5 is formed at the top of the tailstock 4, a first adjusting handle 6 is arranged at one side of the through groove 5, the first adjusting handle 6 is movably connected to the top of the tailstock 4, the bottom of the first base station 3 is fixedly connected with a sliding plate 17, the sliding plate 17 corresponds to the sliding chute 2, and the bottom of the sliding plate 17 is provided with an adjusting mechanism;

the adjusting mechanism comprises a second base station 18, the top of the second base station 18 is fixedly connected with the bottom of the sliding plate 17, the bottom of the second base station 18 is fixedly connected with a first fixed seat 19, two ends of one side of the first fixed seat 19 are respectively provided with a sliding rod 21, the two sliding rods 21 penetrate through two sides of two ends of the first fixed seat 19, the bottom of the first fixed seat 19 is fixedly connected with a second fixed seat 20, one side of the second fixed seat 20 is provided with a screw 23, the screw 23 penetrates through two sides of the inside of the second fixed seat 20, two ends of the two sliding rods 21 are respectively and fixedly connected with a first base 22, transverse plates 28 are arranged at the bottoms of the first bases 22, the bottoms of the first bases 22 are respectively and fixedly connected with the tops of the transverse plates 28 through screws, two ends of the screw 23 are respectively and fixedly connected with a second base 24, the two second bases 24 are respectively and fixedly connected with the tops of the transverse plates 28, and the screw 23 penetrates through one of the second bases 24 and is fixedly connected with a rotating ring 25, a second fixing plate 26 is disposed on one side of the rotating ring 25, the second fixing plate 26 is sleeved outside the screw 23, a plurality of through holes 27 are disposed inside the second fixing plate 26, and the second fixing plate 26 penetrates through the through holes 27 through screws and is fixedly connected to one side of the workbench 1.

Specifically, at first, the staff drives and rotates with swivel becket 25 fixed connection's screw rod 23 through rotating swivel becket 25 who locates 1 one side of workstation, it removes to drive second fixing base 20, fixed connection is in the second fixed disk 9 at second fixing base 20 top and removes simultaneously with first fixing base 19 fixed connection's second base station 18 this moment, it is movable at 2 inside spouts to drive sliding plate 17, thereby the removal that drives first base station 3 reaches the preliminary adjustment to tailstock 4, also avoided the staff to the possibility that the direct contact reduction accident of machinery when both having saved manpower and materials.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, a top support 7 is arranged on one side of the tailstock 4, the top support 7 penetrates through the inside of the tailstock 4, the top support 7 is conveniently detached through the through groove 5, and the top support 7 is conveniently replaced in time to prevent the damage of the top support 7 caused by long-time use to the workpiece.

Referring to fig. 1, 2, 3 and 4 again, an air pipe 14 is fixedly connected to the top of one of the first fixing plates 11, an adjusting valve 15 is fixedly connected to one end of the air pipe 14, a second adjusting handle 16 is movably connected to the top of the adjusting valve 15, one side of the adjusting valve 15 is fixedly connected to one side of the first base station 3 through the air pipe 14, and the air pressure in the air cylinder 13 can be conveniently controlled through the second adjusting handle 16, and then the fine adjustment of the top support 7 is achieved through the adjusting valve 15, so that the processing error of the workpiece is reduced.

Specifically, after the position of the tailstock 4 is preliminarily adjusted by the staff, the top of the top support 7 is fixed to correspond to the workpiece to be processed, the staff rotates the first adjusting handle 6 to achieve the preliminary fixing effect on the top support 7, the second adjusting handle 16 is adjusted again, so that the air pressure inside the air pressure bottle 13 is controlled to enter the tailstock 4 through the air pipe 14, the further fine adjustment effect on the top support 7 is achieved, the clamping precision of the top support 7 on the workpiece is improved, and the problem of precision deviation caused by workpiece micro-motion of the staff in the adjusting process is solved.

The working principle is as follows: the position of having adjusted tailstock 4 makes the top of shore 7 decide the back with the processing work piece corresponds, reaches the preliminary fixed effect to shore 7 through rotating first regulation handle 6, thereby again through adjusting the inside atmospheric pressure of second regulation handle 16 control pneumatic bottle 13 and get into inside reaching of tailstock 14 through trachea and improve shore 7 to the centre gripping precision of work piece of further fine setting effect to shore 7, thereby reduced the staff in the adjustment process because the precision deviation that the work piece fine motion caused.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cylinder shoring pressurization tailstock for numerical control lathe, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a sliding chute (2), the top of the sliding chute (2) is provided with a first base station (3), the bottom of the first base station (3) is fixedly connected with a sliding plate (17), the sliding plate (17) corresponds to the sliding chute (2), and the bottom of the sliding plate (17) is provided with an adjusting mechanism;

the adjusting mechanism comprises a second base station (18), the top of the second base station (18) is fixedly connected to the bottom of a sliding plate (17), the bottom of the second base station (18) is fixedly connected with a first fixed seat (19), two ends of one side of the first fixed seat (19) are respectively provided with a sliding rod (21), the two sliding rods (21) penetrate through two sides of two ends of the first fixed seat (19), the bottom of the first fixed seat (19) is fixedly connected with a second fixed seat (20), one side of the second fixed seat (20) is provided with a screw rod (23), the screw rod (23) penetrates through two sides inside the second fixed seat (20), two ends of the two sliding rods (21) are respectively and fixedly connected with a first base (22), the bottoms of the first bases (22) are provided with transverse plates (28), and the bottoms of the first bases (22) are respectively and fixedly connected to the tops of the transverse plates (28) through screws, the utility model discloses a workbench for the drilling machine, including screw rod (23), the equal fixedly connected with second base (24) in screw rod (23) both ends, two the equal fixed connection in diaphragm (28) top of second base (24), screw rod (23) run through in one of them second base (24) fixedly connected with swivel becket (25), swivel becket (25) one side is equipped with second fixed plate (26), screw rod (23) outside is located to second fixed plate (26) cover, a plurality of through-holes (27) have been seted up to second fixed plate (26) inside, second fixed plate (26) run through in through-hole (27) fixed connection in workstation (1) one side through the screw.

2. The cylinder top support pressurizing tailstock for the numerical control lathe according to claim 1, characterized in that: first base station (3) top fixedly connected with tailstock (4), logical groove (5) have been seted up at tailstock (4) top, it is equipped with first regulation handle (6) to lead to groove (5) one side, first regulation handle (6) swing joint is in tailstock (4) top.

3. The cylinder top support pressurizing tailstock for the numerical control lathe according to claim 2, characterized in that: and a top support (7) is arranged on one side of the tailstock (4), and the top support (7) penetrates through the inside of the tailstock (4).

4. The cylinder top support pressurizing tailstock for the numerical control lathe according to claim 2, characterized in that: the tailstock is characterized in that a first fixing disc (8) is fixedly connected to the other side of the tailstock (4), and a connecting column is fixedly connected to one side of the first fixing disc (8).

5. The cylinder top support pressurizing tailstock for the numerical control lathe according to claim 4, characterized in that: spliced pole one end fixedly connected with second fixed disk (9), a plurality of staple (10) of second fixed disk (9) one side fixedly connected with, second fixed disk (9) opposite side is equipped with two first fixed plate (11), second fixed disk (9) and one of them first fixed plate (11) fixed connection.

6. The cylinder top support pressurizing tailstock for the numerical control lathe according to claim 5, characterized in that: two a plurality of dead levers (12) of fixedly connected with between first fixed plate (11), a plurality of dead levers (12) are inside to be equipped with pneumatic bottle (13), pneumatic bottle (13) both ends are fixed connection respectively in two first fixed plate (11) one side.

7. The cylinder top support pressurizing tailstock for the numerical control lathe according to claim 5, characterized in that: one of them first fixed plate (11) top fixedly connected with trachea (14), trachea (14) one end fixedly connected with governing valve (15), governing valve (15) top swing joint has second regulation handle (16), trachea (14) fixed connection in first base station (3) one side is passed through to governing valve (15) one side.