CN201776622U - Boring-milling machine body structure - Google Patents
Boring-milling machine body structure Download PDFInfo
- Publication number
- CN201776622U CN201776622U CN2010202817599U CN201020281759U CN201776622U CN 201776622 U CN201776622 U CN 201776622U CN 2010202817599 U CN2010202817599 U CN 2010202817599U CN 201020281759 U CN201020281759 U CN 201020281759U CN 201776622 U CN201776622 U CN 201776622U
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- CN
- China
- Prior art keywords
- guide rail
- machine body
- boring
- lathe bed
- milling machine
- 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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Abstract
The utility model relates to a boring-milling machine body structure which comprises a machine body. The structure is characterized in that a first guide rail, a second guide rail and a third guide rail which are parallel to one another are respectively fixed on the upper surface of the machine body; the second guide rail is arranged between the first guide rail and the third guide rail; grooves are longitudinally formed on the first guide rail, the second guide rail and the third guide rail; and steel inserts matched with the grooves are arranged in the grooves. A plurality of ovate grooves are respectively formed on the machine body on two sides of the second guide rail. Mounting holes are formed in all the ovate grooves. A plurality of mounting holes are formed on the machine body on the inner sides of the first guide rail and the third guide rail. The steel inserts are fixed on the machine body, so that the structure has the advantages of good wear-resisting property, high intensity, high accuracy and long service life.
Description
Technical field
The utility model relates to a kind of lathe bed structure, and especially a kind of lathe bed structure that is used for boring and milling machine belongs to mechanical field.
Background technology
As a manufacturing powerhouse, need often to use boring and milling machine in fields such as machining, manufacturings.The boring and milling machine lathe bed is the primary structure of support table, is provided with guide rail on lathe bed, is used for rolling slide block and other assembly and moves on lathe bed through guide rail.Track segment on the lathe bed is to use more parts on the lathe bed, the way of contact of rolling slide block and guide rail is static friction mostly at present, cause the serious wear of guide rail easily, thereby cause the result in the service life of impairment machine body structure of boring and milling machine, increase the cost of manufacturing, and the input of equipment increases greatly also.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of wearability good machine body structure of boring and milling machine.
The technical scheme that provides according to the utility model, described machine body structure of boring and milling machine, comprise the lathe bed main body, feature is: at first guide rail, second guide rail and the 3rd guide rail that the upper surface of described lathe bed main body fixedly is parallel to each other respectively, described second guide rail is arranged between first guide rail and second guide rail; Longitudinally be provided with groove on described first guide rail, second guide rail and the 3rd guide rail, setting is complementary at the edge bloom with groove in groove.
On the lathe bed main body of the described second guide rail both sides, be respectively equipped with some oval-shaped slot.
In described oval-shaped slot, be equipped with installing hole.
Lathe bed main body in described first guide rail and the 3rd guide rail inboard is provided with some installing holes.
The utility model is inlayed bloom on the lathe bed main body is fixing, anti-wear performance is good, intensity height, precision height, long service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As Fig. 1～shown in Figure 2: machine body structure of boring and milling machine comprises lathe bed main body 1, first guide rail 2, edge bloom 3, groove 4, installing hole 5, second guide rail 6, the 3rd guide rail 7 etc.
The utility model comprises lathe bed main body 1, and at first guide rail 2, second guide rail 6 and the 3rd guide rail 7 that the upper surface of described lathe bed main body 1 fixedly is parallel to each other respectively, described second guide rail 6 is arranged between first guide rail 2 and second guide rail 7; Longitudinally be provided with groove on described first guide rail 2, second guide rail 6 and the 3rd guide rail 7, setting is complementary at edge bloom 3 with groove in groove;
On the lathe bed main body 1 of described second guide rail 6 both sides, be respectively equipped with some oval-shaped slot 4; In described oval-shaped slot 4, be equipped with installing hole 5;
Lathe bed main body 1 in described first guide rail 2 and the 3rd guide rail 7 inboards is provided with some installing holes 5.
The utility model is fixed on the lathe bed main body 1 at edge bloom 3, and the beneficial effect that has is: make the height of anti-wear performance of guide rail, intensity height, precision height, the long service life of lathe bed.Installing hole 5 convenient other assemblies of installing that are provided with on the lathe bed main body 1.
Claims (4)
1. machine body structure of boring and milling machine, comprise lathe bed main body (1), it is characterized in that: at first guide rail (2), second guide rail (6) and the 3rd guide rail (7) that the upper surface of described lathe bed main body (1) fixedly is parallel to each other respectively, described second guide rail (6) is arranged between first guide rail (2) and second guide rail (7); Longitudinally be provided with groove on described first guide rail (2), second guide rail (6) and the 3rd guide rail (7), setting is complementary at edge bloom (3) with groove in groove.
2. machine body structure of boring and milling machine as claimed in claim 1 is characterized in that: be respectively equipped with some oval-shaped slot (4) on the lathe bed main body (1) of described second guide rail (6) both sides.
3. machine body structure of boring and milling machine as claimed in claim 2 is characterized in that: be equipped with installing hole (5) in described oval-shaped slot (4).
4. machine body structure of boring and milling machine as claimed in claim 1 is characterized in that: be provided with some installing holes (5) at described first guide rail (2) and the inboard lathe bed main body (1) of the 3rd guide rail (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202817599U CN201776622U (en) | 2010-08-04 | 2010-08-04 | Boring-milling machine body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202817599U CN201776622U (en) | 2010-08-04 | 2010-08-04 | Boring-milling machine body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201776622U true CN201776622U (en) | 2011-03-30 |
Family
ID=43789853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202817599U Expired - Fee Related CN201776622U (en) | 2010-08-04 | 2010-08-04 | Boring-milling machine body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201776622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898306A (en) * | 2010-08-04 | 2010-12-01 | 无锡中盈实业有限公司 | Machine body structure of boring and milling machine |
-
2010
- 2010-08-04 CN CN2010202817599U patent/CN201776622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898306A (en) * | 2010-08-04 | 2010-12-01 | 无锡中盈实业有限公司 | Machine body structure of boring and milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20130804 |