CN202087835U - Spindle mounting structure of numerically controlled lathe - Google Patents
Spindle mounting structure of numerically controlled lathe Download PDFInfo
- Publication number
- CN202087835U CN202087835U CN2011200714361U CN201120071436U CN202087835U CN 202087835 U CN202087835 U CN 202087835U CN 2011200714361 U CN2011200714361 U CN 2011200714361U CN 201120071436 U CN201120071436 U CN 201120071436U CN 202087835 U CN202087835 U CN 202087835U
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- CN
- China
- Prior art keywords
- main shaft
- mounting structure
- numerically controlled
- spindle box
- controlled lathe
- 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 - Lifetime
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Abstract
The utility model discloses a spindle mounting structure of a numerically controlled lathe, which comprises a framework body, a spindle box, a knife mounting assembly and a workpiece fixture. The framework body is provided with a crossbeam, the knife mounting assembly is mounted on the crossbeam via a transverse driving assembly capable of driving the knife mounting assembly to slide on the crossbeam left and right, the workpiece fixture is mounted on a spindle in the spindle box, and the spindle is vertically mounted in the spindle box. By the aid of the spindle mounting structure of the numerically controlled lathe, a worker only needs to sleeve workpieces on the workpiece fixture, so that the installation process of the workpieces is simpler, the structure of the spindle and the structure of the workpiece fixture are simplified simultaneously, the integral volume of the lathe can be reduced effectively, and the spindle mounting structure conforms to optimization design concept of products.
Description
Technical field
The utility model product is a kind of main shaft mounting structure of lathe, is a kind of main shaft mounting structure of numerically controlled lathe specifically.
Background technology
In the prior art, the main shaft mounting structure of common lathe, it generally comprises frame body, main spindle box, cutter installation assembly and work piece holder, the frame body is provided with crossbeam, the cutter installation assembly is installed on the crossbeam by driving its horizontal driving assembly that slides about on the crossbeam, and work piece holder is installed on the main shaft of being located in the main spindle box.Yet, this common lathe support body, its main shaft all is laterally to install together with work piece holder mostly, for this reason, the operator need lift on the horizontal work piece holder of installing of workpiece, to guarantee that workpiece is the balance clamping, and the work piece holder of transversary must be subjected to vertical direction in that the workpiece front and back are installed, the gravity bending moment that the main shaft installation direction is vertical, this will make very big the rocking of the generation of main shaft in running, in order to overcome this defective, the producer must increase the supporting-point of the vertical direction of main shaft and work piece holder, for this reason, this just makes that the structure of work piece holder is more complicated, the also corresponding increase of manufacturing cost.In addition, because main shaft and work piece holder are laterally to install, make that the lateral length of lathe is bigger, overall volume is bigger, fails to meet the products perfection designing requirement.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and the main shaft mounting structure that a kind of workpiece is easy for installation, the anchor clamps making is simple, can effectively reduce the numerically controlled lathe of lathe volume is provided.
Goal of the invention of the present utility model is achieved in that a kind of main shaft mounting structure of numerically controlled lathe, it comprises frame body, main spindle box, cutter installation assembly and work piece holder, the frame body is provided with crossbeam, the cutter installation assembly is installed on the crossbeam by driving its horizontal driving assembly that slides about on the crossbeam, work piece holder is installed on the main shaft of being located in the main spindle box, and it is characterized in that: described main shaft is vertical being installed in the main spindle box.
The main shaft mounting structure of above-mentioned numerically controlled lathe, its described main spindle box is located at the front portion of frame main body.
As the further refinement of technical scheme, the main shaft mounting structure of described numerically controlled lathe, its main shaft is arranged on the right part of main spindle box.
In arbitrary technical scheme of the main shaft mounting structure of aforementioned numerically controlled lathe, described work piece holder reaches the top of main spindle box in the main spindle box.
During this time, the main shaft mounting structure of numerically controlled lathe described in the utility model, its described crossbeam are provided with for laterally driving the track that slides about assembly.
Moreover, further improving as the main shaft mounting structure of described numerically controlled lathe, described crossbeam is moving pillar beam body.
In addition, described cutter installation assembly is the cutter tower that is used to install multiple cutter.
The utility model is compared with the main shaft mounting structure of numerically controlled lathe in the prior art, has the following advantages:
The main shaft mounting structure of numerically controlled lathe described in the utility model, its main shaft is vertical being installed in the main spindle box, work piece holder also is vertical thereupon being installed on the main shaft, for this reason, the workman only need be sleeved on workpiece on the work piece holder just can, need not to lift workpiece and install, make that the installation process of workpiece is more simple; And vertical mounting structure, the stressed of main shaft and work piece holder be and its dead in line, is not subjected to the moment of flexure effect of gravity, can make the structure of main shaft and work piece holder obtain simplifying in view of the above, meets the optimal design idea of product.Simultaneously, the main shaft of vertical installation and work piece holder make the lateral length of lathe shorten greatly, have effectively reduced the overall volume of lathe.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
According to shown in Figure 1, the main shaft mounting structure of the described numerically controlled lathe of present embodiment, it comprises frame body 1, main spindle box 2, cutter installation assembly 3 and work piece holder 4, frame body 1 is provided with crossbeam 5, cutter installation assembly 3 is installed on the crossbeam 5 by driving its horizontal driving assembly 6 that slides about on the crossbeam 5, work piece holder 4 is installed on the main shaft of being located in the main spindle box 27, and the utility model overcomes traditional numerically controlled lathe defective, is vertical being installed in the main spindle box 2 with its described main shaft 7.Specifically, its described main spindle box 2 is located at the front portion of frame main body, and main shaft 7 is arranged on the right part of main spindle box 2.
During this time, to manufacture and design process total concrete for the utility model, and described work piece holder 4 reaches the top of main spindle box 2 in the main spindle box 2, and its described crossbeam 5 is provided with for laterally driving the track 8 that assembly about 6 slides.
Moreover, further improving as the main shaft mounting structure of described numerically controlled lathe, described crossbeam 5 is moving pillar beam body.In addition, described cutter installation assembly 3 is for being used to install the cutter tower of multiple cutter.
To sum up know, the main shaft mounting structure of numerically controlled lathe described in the utility model, its main shaft 7 is vertical being installed in the main spindle box 2, work piece holder 4 also is vertical thereupon being installed on the main shaft 7, the workman only need with workpiece be sleeved on the work piece holder 4 just can, make that the installation process of workpiece is more simple, the structure of main shaft 7 and work piece holder 4 also obtains simplifying simultaneously, and effectively reduced the overall volume of lathe, meet the optimal design idea of product.
Claims (7)
1. the main shaft mounting structure of a numerically controlled lathe, it comprises frame body (1), main spindle box (2), cutter installation assembly (3) and work piece holder (4), frame body (1) is provided with crossbeam (5), cutter installation assembly (3) is installed on the crossbeam (5) by can drive its horizontal driving assembly (6) that slides about crossbeam (5) is gone up, work piece holder (4) is installed on the main shaft of being located in the main spindle box (2) (7), and it is characterized in that: described main shaft (7) is vertical being installed in the main spindle box (2).
2. according to the main shaft mounting structure of the described numerically controlled lathe of claim 1, it is characterized in that: described main spindle box (2) is located at the front portion of frame main body (1).
3. according to the main shaft mounting structure of the described numerically controlled lathe of claim 2, it is characterized in that: described main shaft (7) is arranged on the right part of main spindle box (2).
4. according to the main shaft mounting structure of claim 1 or 2 or 3 described numerically controlled lathes, it is characterized in that: described work piece holder (4) reaches the top of main spindle box (2) in the main spindle box (2).
5. according to the main shaft mounting structure of the described numerically controlled lathe of claim 1, it is characterized in that: described crossbeam (5) is provided with for laterally driving the track (8) that slides about assembly (6).
6. according to the main shaft mounting structure of the described numerically controlled lathe of claim 5, it is characterized in that: described crossbeam (5) is moving pillar beam body.
7. according to the main shaft mounting structure of the described numerically controlled lathe of claim 1, it is characterized in that: described cutter installation assembly (3) is for being used to install the cutter tower of multiple cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200714361U CN202087835U (en) | 2011-03-17 | 2011-03-17 | Spindle mounting structure of numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200714361U CN202087835U (en) | 2011-03-17 | 2011-03-17 | Spindle mounting structure of numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087835U true CN202087835U (en) | 2011-12-28 |
Family
ID=45362932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200714361U Expired - Lifetime CN202087835U (en) | 2011-03-17 | 2011-03-17 | Spindle mounting structure of numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581312A (en) * | 2012-03-01 | 2012-07-18 | 袁文斌 | Numerically-controlled vertical double-main-shaft lathe |
| CN110328375A (en) * | 2019-06-28 | 2019-10-15 | 南安市泉建机械科技有限公司 | It is a kind of to float the vertical numerical controlled lathe for turning principle based on the formula of rushing |
| CN111421147A (en) * | 2020-04-09 | 2020-07-17 | 王永奇 | Numerical control movable column vertical lathe |
-
2011
- 2011-03-17 CN CN2011200714361U patent/CN202087835U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581312A (en) * | 2012-03-01 | 2012-07-18 | 袁文斌 | Numerically-controlled vertical double-main-shaft lathe |
| CN110328375A (en) * | 2019-06-28 | 2019-10-15 | 南安市泉建机械科技有限公司 | It is a kind of to float the vertical numerical controlled lathe for turning principle based on the formula of rushing |
| CN111421147A (en) * | 2020-04-09 | 2020-07-17 | 王永奇 | Numerical control movable column vertical lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |