CN203726130U - Boring and milling machine with adjustable main shaft - Google Patents
Boring and milling machine with adjustable main shaft Download PDFInfo
- Publication number
- CN203726130U CN203726130U CN201420028338.3U CN201420028338U CN203726130U CN 203726130 U CN203726130 U CN 203726130U CN 201420028338 U CN201420028338 U CN 201420028338U CN 203726130 U CN203726130 U CN 203726130U
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- CN
- China
- Prior art keywords
- main shaft
- milling machine
- boring
- spindle box
- square ram
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a boring and milling machine with an adjustable main shaft, and relates to the technical field of machine tool manufacturing. A body comprises a main shaft case and the main shaft arranged inside the main shaft case, a mounting disc is arranged at the top end of the main shaft, a speed reducer is arranged at the tail end of the main shaft, the main shaft movably and transversely penetrates through the interior of the main shaft case, a square ram is arranged on the outer side of the main shaft, a screw hole is formed in the top end of the square ram, a limiting device provided with an adjusting handle is arranged at the tail end of the square ram, and a limiting rod is connected between the limiting device and the main shaft case. The boring and milling machine with the adjustable main shaft has the advantages that the design is novel, and the structure is simple; after the square ram is arranged outside the main shaft and the mounting hole is formed in the top of the square ram, various machining accessories can be mounted and used conveniently, the effective travel of machining is increased, supporting and protecting functions are performed on the main shaft at the same time, mounting is convenient and fast, adjustment and control are easy, practicality is high, market value is high, and popularization and application are convenient to carry out.
Description
Technical field
The utility model relates to technology of Machine Tool field, is specifically related to the adjustable boring and milling machine of a kind of main shaft.
Background technology
Boring and milling machine is a kind of machining tool that present processing industry is generally used, combine two kinds of functions of boring machine and milling machine in one, make working (machining) efficiency higher, precision is better, product quality and efficiency are greatly improved, boring and milling machine is all generally to comprise vertical and horizontal two kinds, vertical is all the same with its operation principle of horizontal boring and milling machine, power spindle is the critical piece of boring and milling machine, various processing attachment be all mounted on main shaft and by the processing attachment work that rotarily drives of main shaft, the unit head of the boring and milling machine occurring on the market is at present to be all generally directly arranged at main spindle box inside, main shaft is all fixed, after arranging like this, because workpiece to be processed is all that body is different, described in practical operation mobile ad-hoc difficulty, all cannot install and use for some complex structures or the larger processing attachment of volume simultaneously, the scope of impelling boring and milling machine to use has significant limitation.
Utility model content
It is a kind of simple in structure that technical problem to be solved in the utility model is to provide, adjustable and the adjustable boring and milling machine of main shaft of various processing attachment can be installed.
Technical problem to be solved in the utility model realizes by the following technical solutions:
The adjustable boring and milling machine of a kind of main shaft, main body is the main shaft that a main spindle box and is arranged on main spindle box inside, the top of main shaft arranges mounting disc, main shaft tail end arranges a reductor, it is characterized in that: the mobilizable main spindle box inside of crossing of described main shaft, described main shaft arranged outside one side's ram, described square ram top installation screw, described square ram tail end arranges a stopping means that is provided with regulating handle, is connected a gag lever post between described stopping means and main spindle box.
Described gag lever post and the link of main spindle box arrange an abutment sleeve, and described abutment sleeve inside arranges a piston rod, and piston rod one end connects the gag lever post other end and connects a limit valve.
Described limit valve and piston rod directly arrange a rubber blanket.
Intensive graduation mark is set on described limit valve.
The beneficial effects of the utility model are: the utility model modern design; simple in structure; the outer setting party's ram of main shaft and square ram top arrange after installing hole, and installing and using of all kinds of processing attachment easily increased the effective travel of processing; the effect of playing an overfill protection to main shaft simultaneously; quick and easy for installation, regulation and control are simple, and practicality is good; market value is high, is easy to be extended and applied.
Brief description of the drawings
Fig. 1 is front schematic view of the present utility model;
Fig. 2 is the enlarged diagram of A in Fig. 1.
Detailed description of the invention
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Fig. 2, the adjustable boring and milling machine of a kind of main shaft, main body is the main shaft 2 that a main spindle box 1 and is arranged on main spindle box 1 inside, the top of main shaft 2 arranges mounting disc 3, main shaft 2 tail ends arrange a reductor 4, mobilizable main spindle box 1 inside of crossing of main shaft 2, main shaft 2 arranged outside one side's rams 5, side's ram 5 top installation screws 6, side's ram 5 tail ends arrange a stopping means 8 that is provided with regulating handle 7, between stopping means 8 and main spindle box 1, be connected a gag lever post 9, can the side's of realization ram 5 by stopping means 8 after arranging like this flexible, expand the scope of activities of main shaft 2, various abnormal shapes or bulky processing attachment can be installed simultaneously.
Gag lever post 9 arranges an abutment sleeve 10 with the link of main spindle box 1, abutment sleeve 10 inside arrange a piston rod 11, piston rod 11 one end connect gag lever post 9 other ends and connect a limit valve 12, after arranging like this, can the side's of making ram 5 absolute be fixing, has avoided its rocking of main shaft 2 and cause the impact of processing in the course of the work.
One rubber blanket 13 is set between limit valve 12 and piston rod 11, after arranging like this, has avoided gag lever post 9 to cause damage with the long-term friction of piston rod 11.
Intensive graduation mark 14 is set on limit valve 12, after arranging like this, can more precisely determines as required the fixed position of square ram 5, hommization more, rationalizes.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the adjustable boring and milling machine of main shaft, main body is the main shaft that a main spindle box and is arranged on main spindle box inside, the top of main shaft arranges mounting disc, main shaft tail end arranges a reductor, it is characterized in that: the mobilizable main spindle box inside of crossing of described main shaft, described main shaft arranged outside one side's ram, described square ram top installation screw, described square ram tail end arranges a stopping means that is provided with regulating handle, is connected a gag lever post between described stopping means and main spindle box.
2. the adjustable boring and milling machine of a kind of main shaft according to claim 1, it is characterized in that: described gag lever post and the link of main spindle box arrange an abutment sleeve, described abutment sleeve inside arranges a piston rod, and piston rod one end connects the gag lever post other end and connects a limit valve.
3. the adjustable boring and milling machine of a kind of main shaft according to claim 1, is characterized in that: described limit valve and piston rod directly arrange a rubber blanket.
4. the adjustable boring and milling machine of a kind of main shaft according to claim 1, is characterized in that: intensive graduation mark is set on described limit valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028338.3U CN203726130U (en) | 2014-01-16 | 2014-01-16 | Boring and milling machine with adjustable main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028338.3U CN203726130U (en) | 2014-01-16 | 2014-01-16 | Boring and milling machine with adjustable main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726130U true CN203726130U (en) | 2014-07-23 |
Family
ID=51196235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028338.3U Expired - Fee Related CN203726130U (en) | 2014-01-16 | 2014-01-16 | Boring and milling machine with adjustable main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769863A (en) * | 2014-01-16 | 2014-05-07 | 蚌埠市富瑞达机床机械制造有限公司 | Spindle adjustable boring-milling machine |
-
2014
- 2014-01-16 CN CN201420028338.3U patent/CN203726130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103769863A (en) * | 2014-01-16 | 2014-05-07 | 蚌埠市富瑞达机床机械制造有限公司 | Spindle adjustable boring-milling machine |
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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: 20140723 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |