CN202356639U - Machine body component of high speed ball mechanical main spindle - Google Patents
Machine body component of high speed ball mechanical main spindle Download PDFInfo
- Publication number
- CN202356639U CN202356639U CN2011204774855U CN201120477485U CN202356639U CN 202356639 U CN202356639 U CN 202356639U CN 2011204774855 U CN2011204774855 U CN 2011204774855U CN 201120477485 U CN201120477485 U CN 201120477485U CN 202356639 U CN202356639 U CN 202356639U
- Authority
- CN
- China
- Prior art keywords
- machine body
- cocycle
- inlet opening
- main body
- apopore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a machine body component of a high speed ball mechanical main spindle, in particular to a machine body of a high speed ball main spindle of a machining tool. A bearing hole (11) is arranged in an inner cavity of a machine body main body, an annular upper circulating water tank (10) is arranged on the inner wall of the machine body main body corresponding to the bearing hole (11), an annular step is arranged on the outer wall of the lower half part of the machine body main body, the annular step is provided with a water inlet hole (1), a water outlet hole (4) and an air inlet hole (9), wherein the water inlet hole (1) and the water outlet hole (4) are respectively communicated with a lower circular water outlet hole (2) and an upper circular water inlet hole (5). The machine body component has high assembly precision and can protect various parts to work normally, and the machine body component is provided with a circular cooling system, so that the service life is long, and the machine body component is convenient for generalization and application.
Description
Technical field
The utility model relates to a kind of machining equipment, specifically a kind ofly is used for the body that mechanical processing machine ball high-speed main spindle is used.
Background technology
In the prior art; The body that the ball mechanical main shaft is used is mainly used in parts such as fixed installation bearing, bearing block, stator, but as the shell of main shaft, assembly precision is low; More for high speed ball main shaft; Temperature when not providing the work of circulating cooling system reduction main shaft to improve accuracy, increases the service life simultaneously.
Summary of the invention
The utility model relates to a kind of ball high speed machine main shaft cylinder block set, and it has overcome the deficiency of prior art.
The utility model technical solution is to include the body main body; The utility model is provided with dead eye (11) particularly in body main body inner chamber; The body main body inner wall that corresponding dead eye (11) is located is provided with annular cocycle tank (10); The latter half outer wall of body main body is provided with a ring-shaped step; This ring-shaped step is provided with inlet opening (1), apopore (4) and air admission hole (9); Wherein inlet opening (1) with recycle water hole (2) and cocycle inlet opening (5) under apopore (4) is communicated with respectively, recycle water hole (2) down and be connected with the following circulating water chennel (8) of body main body inner wall, the end of following circulating water chennel (8) is connected with following circulation inlet opening (7); Following circulation inlet opening (7) is connected with cocycle apopore (6); Cocycle apopore (6) is connected with cocycle tank (10); The end of cocycle tank (10) is connected with cocycle inlet opening (5), and cocycle inlet opening (5) are connected with apopore (4).
The low-temperature cooling water of the utility model gets in the body from the inlet opening, goes out from following cyclic water outlet orifice flow, gets into circulating water chennel down; Cooling water flows in the body from following circulation inlet opening along circulating water chennel is upwards mobile down then once more, flows out from the cocycle apopore again; Get into the cocycle tank, continue upwards to flow, get in the body again from the cocycle inlet opening; Outside apopore flows out body, accomplish the cooling water circulation at last.Compressed air can get into internal body from air admission hole, can source of the gas be provided to the parts of internal body.
The advantage of the utility model is:
1, utilize body that bearing directly is installed, easy installation and removal can guarantee assembly precision again;
2, circulating cooling system design, the body radiating efficiency is high;
3, advantages such as body good rigidly, precision height, long service life; Can be widely used as the body in the various ball high-speed electric main shafts;
4, there is Compressed Gas to get into structure on the body, can source of the gas be provided to internal body.
Description of drawings
Fig. 1 is that the K of the utility model is to organigram.
Fig. 2 is the A-A profile construction sketch map of the utility model.
Fig. 3 is the B-B profile construction sketch map of the utility model.
The specific embodiment
According to Fig. 1, Fig. 2 and shown in Figure 3; The utility model is on the basis of existing body main body; Body main body inner chamber is provided with dead eye (11); The body main body inner wall that corresponding dead eye (11) is located is provided with annular cocycle tank (10); The latter half outer wall of body main body is provided with a ring-shaped step, and this ring-shaped step is provided with inlet opening (1), apopore (4) and air admission hole (9), wherein inlet opening (1) with recycle water hole (2) and cocycle inlet opening (5) under apopore (4) is communicated with respectively; Recycle water hole (2) down and be connected with the following circulating water chennel (8) of body main body inner wall, the end of following circulating water chennel (8) is connected with following circulation inlet opening (7); Following circulation inlet opening (7) is connected with cocycle apopore (6); Cocycle apopore (6) is connected with cocycle tank (10); The end of cocycle tank (10) is connected with cocycle inlet opening (5), and cocycle inlet opening (5) are connected with apopore (4).
Claims (1)
1. ball high speed machine main shaft cylinder block set; It has comprised the body main body; It is characterized in that body main body inner chamber is provided with dead eye (11); The body main body inner wall that corresponding dead eye (11) is located is provided with annular cocycle tank (10); The latter half outer wall of body main body is provided with a ring-shaped step, and this ring-shaped step is provided with inlet opening (1), apopore (4) and air admission hole (9), wherein inlet opening (1) with recycle water hole (2) and cocycle inlet opening (5) under apopore (4) is communicated with respectively; Recycle water hole (2) down and be connected with the following circulating water chennel (8) of body main body inner wall, the end of following circulating water chennel (8) is connected with following circulation inlet opening (7); Following circulation inlet opening (7) is connected with cocycle apopore (6); Cocycle apopore (6) is connected with cocycle tank (10); The end of cocycle tank (10) is connected with cocycle inlet opening (5), and cocycle inlet opening (5) are connected with apopore (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204774855U CN202356639U (en) | 2011-11-26 | 2011-11-26 | Machine body component of high speed ball mechanical main spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204774855U CN202356639U (en) | 2011-11-26 | 2011-11-26 | Machine body component of high speed ball mechanical main spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202356639U true CN202356639U (en) | 2012-08-01 |
Family
ID=46567856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204774855U Expired - Fee Related CN202356639U (en) | 2011-11-26 | 2011-11-26 | Machine body component of high speed ball mechanical main spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202356639U (en) |
-
2011
- 2011-11-26 CN CN2011204774855U patent/CN202356639U/en not_active Expired - Fee Related
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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: 20120801 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |