CN221289541U - Telescopic tailstock device of turning and milling compound machine tool - Google Patents
Telescopic tailstock device of turning and milling compound machine tool Download PDFInfo
- Publication number
- CN221289541U CN221289541U CN202323100524.1U CN202323100524U CN221289541U CN 221289541 U CN221289541 U CN 221289541U CN 202323100524 U CN202323100524 U CN 202323100524U CN 221289541 U CN221289541 U CN 221289541U
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- China
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- telescopic
- telescopic cylinder
- machine tool
- shaft seat
- sliding hole
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- 238000003801 milling Methods 0.000 title claims abstract description 13
- 150000001875 compounds Chemical class 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 235000009537 plain noodles Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model provides a telescopic tailstock device of a turning and milling compound machine tool, which comprises a mounting plate, a tailstock seat and a top; the method is characterized in that: the telescopic cylinder body, the cover plate and the air cylinder are also included; a sliding block is arranged at the bottom of the mounting plate; the tail shaft seat is fixed above the mounting plate; the upper part of the tail shaft seat is provided with a sliding hole; the cover plate is fixed on the tail shaft seat and is positioned at the right end of the sliding hole; the telescopic cylinder body is arranged in the sliding hole in a left-right sliding manner and extends out of the left side of the sliding hole; the top is fixed at the left end of the telescopic cylinder; the air cylinder is fixed on the right side of the cover plate, and the power output end is connected with the telescopic cylinder; according to the design, the telescopic cylinder body is controlled to slide left and right in the sliding hole through the air cylinder, so that the position of the plug is controlled, the mode can be suitable for being used under different working conditions, under the condition that the stroke of a tailstock is limited, the plug is controlled to extend out to prop against a workpiece through the air cylinder, and the utilization rate of the whole space of a machine tool is improved through the structure.
Description
Technical Field
The utility model relates to the technical field of turning and milling compound machine tools, in particular to a telescopic tailstock device of a turning and milling compound machine tool.
Background
In the existing turning and milling compound machine tool, the tail seat adopts an integral movable structure, the position of the plug in the tail seat cannot be adjusted, and the position of the tail seat is adjusted according to the length of a workpiece, so that the plug in the position can be propped against the tail end of the workpiece to support and position the workpiece, but under partial working conditions, the movable stroke of the tail seat can be limited, and the tail seat cannot be propped against the tail of the workpiece.
Disclosure of utility model
The utility model aims to provide a telescopic tailstock device of a turning and milling compound machine tool, which solves the problems in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions:
A telescopic tailstock device of a turning and milling compound machine tool comprises a mounting plate, a tailstock seat and a top; the telescopic cylinder body, the cover plate and the air cylinder are also included; a sliding block is arranged at the bottom of the mounting plate; the tail shaft seat is fixed above the mounting plate; the upper part of the tail shaft seat is provided with a sliding hole; the cover plate is fixed on the tail shaft seat and is positioned at the right end of the sliding hole; the telescopic cylinder body is arranged in the sliding hole in a left-right sliding manner and extends out of the left side of the sliding hole; the top is fixed at the left end of the telescopic cylinder; the cylinder is fixed on the right side of the cover plate, and the power output end is connected with the telescopic cylinder body.
Further describing the utility model, a pneumatic brake is arranged at the bottom of the mounting plate.
For further description of the utility model, a plane section is arranged on the outer wall of the right part of the telescopic cylinder; a strip-shaped limit groove is formed in the right part of the plane section; a limit screw is arranged on one side of the tail shaft seat; the tail part of the limit screw extends into the strip-shaped limit groove; and an oil filling hole is arranged at the left part of the tail shaft seat corresponding to the plane section.
Further describing the utility model, the cover plate is provided with a plurality of ventilation holes communicated with the sliding holes.
The beneficial effects of the utility model are as follows:
According to the design, the telescopic cylinder body is controlled to slide left and right in the sliding hole through the air cylinder, so that the position of the plug is controlled, the mode can be suitable for being used under different working conditions, under the condition that the stroke of a tailstock is limited, the plug is controlled to extend out to prop against a workpiece through the air cylinder, and the utilization rate of the whole space of a machine tool is improved through the structure.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a rear view directional diagram of the overall structure of the present utility model;
FIG. 3 is a block diagram of a tail shaft seat of the present utility model;
Fig. 4 is a structural view of the telescopic cylinder of the present utility model.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
As shown in fig. 1-4, a telescopic tailstock device of a turning and milling compound machine tool comprises a mounting plate 1, a tailstock 2 and a plug 3; the device also comprises a telescopic cylinder body 4, a cover plate 5 and an air cylinder 6; a sliding block 11 is arranged at the bottom of the mounting plate 1; the tail shaft seat 2 is fixed above the mounting plate 1; the upper part of the tail shaft seat 2 is provided with a slide hole 21; the cover plate 5 is fixed on the tail shaft seat 2 and is positioned at the right end of the sliding hole 21; the telescopic cylinder 4 is installed in the sliding hole 21 in a left-right sliding manner and extends out of the left side of the sliding hole 21; the plug 3 is fixed at the left end of the telescopic cylinder 4; the air cylinder 6 is fixed on the right side of the cover plate 5, and the power output end is connected with the telescopic cylinder body 4; the mounting plate 1 of this design passes through slider 11 sliding connection on the slide rail of lathe to control its left and right movement through Z axle drive arrangement, Z axle drive arrangement can control the position device of this design and control certain stroke of motion, and in addition control telescopic cylinder 4 through cylinder 6 and slide in slide hole 21 side by side, thereby control the position of top 3 in slide hole 21, this mode can adapt to the use under the different operating modes, under the limited circumstances of tailstock stroke, control top 3 stretch out the top through cylinder 6 and touch the work piece can.
The bottom of the mounting plate 1 is provided with a pneumatic brake 12, the pneumatic brake 12 is used for being matched with the guide rail, and after the mounting plate 1 moves to a designated position, the pneumatic brake 12 is held tightly against the guide rail to be fixed.
The right outer wall of the telescopic cylinder body 4 is provided with a plane section 41; a bar-shaped limit groove 42 is formed in the right part of the flat cutting surface 41; a limit screw 22 is arranged on one side of the tail shaft seat 2; the tail part of the limit screw 22 extends into the strip-shaped limit groove 42; the left position department that tail axle seat 2 corresponds plain noodles 41 is equipped with oil filler point 23, can supply lubricating oil in the slide hole 21 through oil filler point 23, improves telescopic cylinder 4 telescopic motion's smooth degree, and stop screw 22 stretches into in the bar spacing groove 42, can prevent telescopic cylinder 4 rotation to can restrict telescopic cylinder 4 outwards the stroke of stretching out.
The cover plate 5 is provided with a plurality of ventilation holes 51 communicated with the sliding holes 21, and the inside of the sliding holes 21 is communicated with the outside through the ventilation holes 51 in the process that the cylinder 6 pushes the telescopic cylinder body 4 to move, so that the air pressure balance inside the sliding holes 21 can be controlled.
The above description should not be taken as limiting the scope of the present utility model, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical substance of the present utility model still fall within the scope of the present utility model.
Claims (4)
1. A telescopic tailstock device of a turning and milling compound machine tool comprises a mounting plate, a tailstock seat and a top; the method is characterized in that: the telescopic cylinder body, the cover plate and the air cylinder are also included; a sliding block is arranged at the bottom of the mounting plate; the tail shaft seat is fixed above the mounting plate; the upper part of the tail shaft seat is provided with a sliding hole; the cover plate is fixed on the tail shaft seat and is positioned at the right end of the sliding hole; the telescopic cylinder body is arranged in the sliding hole in a left-right sliding manner and extends out of the left side of the sliding hole; the top is fixed at the left end of the telescopic cylinder; the cylinder is fixed on the right side of the cover plate, and the power output end is connected with the telescopic cylinder body.
2. The telescopic tailstock device of a turning and milling composite machine tool according to claim 1, wherein: the bottom of the mounting plate is provided with a pneumatic brake.
3. The telescopic tailstock device of a turning and milling composite machine tool according to claim 1, wherein: the right outer wall of the telescopic cylinder body is provided with a plane; a strip-shaped limit groove is formed in the right part of the plane section; a limit screw is arranged on one side of the tail shaft seat; the tail part of the limit screw extends into the strip-shaped limit groove;
and an oil filling hole is arranged at the left part of the tail shaft seat corresponding to the plane section.
4. The telescopic tailstock device of a turning and milling composite machine tool according to claim 1, wherein: the cover plate is provided with a plurality of ventilation holes communicated with the sliding holes.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221289541U true CN221289541U (en) | 2024-07-09 |
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| GR01 | Patent grant |