CN204545081U - Guiding and transmission integrated built-in hydraulic-pressure sleeve tailstock - Google Patents
Guiding and transmission integrated built-in hydraulic-pressure sleeve tailstock Download PDFInfo
- Publication number
- CN204545081U CN204545081U CN201520061033.7U CN201520061033U CN204545081U CN 204545081 U CN204545081 U CN 204545081U CN 201520061033 U CN201520061033 U CN 201520061033U CN 204545081 U CN204545081 U CN 204545081U
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- tailstock
- hydraulic
- tooth bar
- guiding
- pressure sleeve
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Abstract
Guiding and a transmission integrated built-in hydraulic-pressure sleeve tailstock, object is to provide a kind of transmission, location and guiding tail stock device integrally, and this equipment mechanism is simple, and process is easy to operate, and contact rigidity is high.The technical solution adopted in the utility model is: hydraulic-pressure sleeve tailstock comprises tailstock body, tooth bar, gear shaft, tooth bar is arranged in the locating slot above lathe bed, the T-shaped screw installed bottom tailstock body is contained in the T-slot of lathe bed, the gear shaft matched with tooth bar is housed on bottom tailstock body, and the locating slot bottom tailstock body coordinates with tooth bar two sides.Owing to have employed this tailstock mechanism arrangement, cnc spinning machine bed structure is compacter, assembles and manufactures all simple, and appearance and modeling is unified regular simultaneously.
Description
Technical field
The present invention relates to the jockey of a kind of spinning machine tailstock and lathe bed, especially a kind of transmission, location and guiding set composite integrally.
Background technology
At present, domestic light-duty cnc spinning machine tailstock and lathe-bed moving generally also adopt direct armrest to move and promote, and labour intensity is larger.The tailstock of the CNC spinning machine of external advanced person, it drives and drives by leading screw and screw, and structure is also more complicated, manufacturing cost and technological requirement higher.
Summary of the invention
The object of this invention is to provide a kind of transmission, location and guiding tail stock device integrally, this equipment mechanism is simple, and process is easy to operate, and contact rigidity is high.
The technical solution used in the present invention is:
Guiding and a transmission integrated built-in hydraulic-pressure sleeve tailstock, hydraulic-pressure sleeve tailstock comprises tailstock body, guiding mechanism, transmission mechanism, and guiding mechanism comprises guider screw and gathering sill, and the guider screw on tailstock body to be contained in bottom tailstock body on gathering sill;
Transmission mechanism comprises rack and pinion axle, and tooth bar is arranged in the locating slot above lathe bed, and the profile of tooth of the gear shaft on tooth bar and tailstock body is meshed.
Described guider screw is T-shaped screw, and described gathering sill is the T-slot suitable with guider screw.
Described lathe bed is distributed with two T-shaped screws, between two T-shaped screws, is provided with gear shaft.
Described gear shaft outside is provided with crank.
Locating slot bottom described tailstock body coordinates with tooth bar two sides.
Owing to have employed this tailstock mechanism arrangement, cnc spinning machine bed structure is compacter, assembles and manufactures all simple, and appearance and modeling is unified regular simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view inventing described tail stock device.
Fig. 2 is the front view left view of tail stock device.
In accompanying drawing: 1, dust ring; 2, feather key; 3, sleeve; 4, piston bush; 5, piston rod; 6, piston bush; 7, high-pressure rubber pipe; 8, gear shaft; 9, guider screw; 10, lathe bed; 11, tooth bar; 12, tailstock body.
Detailed description of the invention
Embodiment
As shown in Figure 1-2, described lathe bed 10 upper surface is planar structure, and lathe bed 10 plane processes two parallel slots, and one is locating slot, and another is gathering sill, and gathering sill is T-shaped.For placing the special tooth bar 11 manufactured in locating slot, tooth bar 11 is ledge structure, and top is teeth portion, and middle part is targeting part, is the locating slot bound fraction with lathe bed below.Tailstock body 12 bottom is designed with gathering sill, and tailstock body 12 is directly placed on tooth bar 11 after mounting, and tooth bar 11 engages with gear shaft 8.By crank rocking gear axle 8, tailstock body 12 will move up tooth bar 11 side.In order to realize the automation of transmission, power set can be increased on gear shaft 8.
In embodiment as depicted in figs. 1 and 2, the self-control hydraulic cylinder that this tail stock device comprises tailstock body 12, tooth bar 11, guider screw 9, gear shaft 8 and is made up of high-pressure oil pipe 7, sleeve 3, piston rod 5.Tooth bar 11 is directly installed in the manufactured locating slot of lathe bed 10, and gear shaft 8 is assembled together with tailstock body 12 on request.Bottom tailstock body 12, locating slot coordinates with tooth bar 11 two sides.
During work, according to the difference of workpiece, the position of tailstock body 12 can be adjusted by rocking gear axle 8, in the T-slot that guider screw 9 is contained in lathe bed 10, play spacing effect.
Owing to present invention employs this tailstock mechanism arrangement, cnc spinning machine bed structure is compacter, assembles and manufactures all simple, and appearance and modeling is unified regular simultaneously.
Claims (5)
1. guiding and a transmission integrated built-in hydraulic-pressure sleeve tailstock, is characterized in that: hydraulic-pressure sleeve tailstock comprises tailstock body (12), guiding mechanism, transmission mechanism, and guiding mechanism comprises guider screw and gathering sill,
Guider screw on tailstock body (12) is contained on the gathering sill of tailstock body (12) bottom;
Transmission mechanism comprises tooth bar (11) and gear shaft (8), and tooth bar (11) is arranged in the locating slot above lathe bed (10), and the profile of tooth of the gear shaft (8) on tooth bar (11) and tailstock body (12) is meshed.
2. guiding according to claim 1 and transmission integrated built-in hydraulic-pressure sleeve tailstock, it is characterized in that: described guider screw (9) is T-shaped screw, described gathering sill is the T-slot suitable with guider screw (9).
3., according to guiding according to claim 1 or claim 2 and transmission integrated built-in hydraulic-pressure sleeve tailstock, it is characterized in that: described lathe bed (10) is distributed with two T-shaped screws, between two T-shaped screws, be provided with gear shaft (8).
4. guiding according to claim 1 and transmission integrated built-in hydraulic-pressure sleeve tailstock, is characterized in that: described gear shaft (8) outside is provided with crank.
5. guiding according to claim 1 and transmission integrated built-in hydraulic-pressure sleeve tailstock, is characterized in that: the locating slot of described tailstock body (12) bottom coordinates with tooth bar (11) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061033.7U CN204545081U (en) | 2015-01-29 | 2015-01-29 | Guiding and transmission integrated built-in hydraulic-pressure sleeve tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061033.7U CN204545081U (en) | 2015-01-29 | 2015-01-29 | Guiding and transmission integrated built-in hydraulic-pressure sleeve tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545081U true CN204545081U (en) | 2015-08-12 |
Family
ID=53820246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061033.7U Expired - Fee Related CN204545081U (en) | 2015-01-29 | 2015-01-29 | Guiding and transmission integrated built-in hydraulic-pressure sleeve tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668330A (en) * | 2015-01-29 | 2015-06-03 | 山东鲁南机床有限公司 | Guidance and transmission integrated internal hydraulic sleeve tailstock |
-
2015
- 2015-01-29 CN CN201520061033.7U patent/CN204545081U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668330A (en) * | 2015-01-29 | 2015-06-03 | 山东鲁南机床有限公司 | Guidance and transmission integrated internal hydraulic sleeve tailstock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |