CN207239167U - A kind of boring spindle milling arbor tenses frock - Google Patents
A kind of boring spindle milling arbor tenses frock Download PDFInfo
- Publication number
- CN207239167U CN207239167U CN201721364872.1U CN201721364872U CN207239167U CN 207239167 U CN207239167 U CN 207239167U CN 201721364872 U CN201721364872 U CN 201721364872U CN 207239167 U CN207239167 U CN 207239167U
- Authority
- CN
- China
- Prior art keywords
- compact heap
- tenses
- frock
- tool magazine
- milling arbor
- 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.)
- Active
Links
Abstract
It the utility model is related to a kind of boring spindle milling arbor and tense frock.Mainly solve the problems, such as that existing boring machine is likely to occur the situation of knife in milling flat, keyseat and oil groove.It is characterized in that：The machine tool chief axis（2）Inside connects tool magazine by inclined-plane（1）, tool magazine（1）It is internally provided with tension body（3）, the tension body（3）Right end stretches out tool magazine（1）And its outer surface is provided with circumferential V-shaped groove, body is tensed（3）Pass through V-shaped groove and upper compact heap（4）With lower compact heap（6）Connection, the upper compact heap（4）With lower compact heap（6）It is upper that screw rod is threaded with by oppositely oriented（5）.The boring spindle milling arbor tenses frock makes cutterhead reliably be fixed on main shaft by tensing body, avoids the problem of boring machine falls knife.
Description
Technical field
Machinery field is the utility model is related to, especially a kind of boring spindle milling arbor tenses frock.
Background technology
Some boring machines are in milling flat, keyseat and oil groove at present, since facing cutter fixation is unreliable, it sometimes appear that falling
The situation of knife, reduces processing efficiency, also reliably causes workpiece to scrap when serious.
The content of the invention
The situation of knife is likely to occur to overcome the shortcomings of existing boring machine in milling flat, keyseat and oil groove, this
Utility model provides a kind of boring spindle milling arbor and tenses frock, which tenses frock makes knife by tensing body
Disk is reliably fixed on main shaft, avoids the problem of boring machine falls knife.
The technical solution of the utility model is：A kind of boring spindle milling arbor tenses frock, including machine tool chief axis, the machine
Tool magazine is connected by inclined-plane inside bed main shaft, tool magazine is internally provided with tension body, and the tension body right end stretches out tool magazine and its appearance
Face is provided with circumferential V-shaped groove, tenses body and is connected by V-shaped groove with upper compact heap and lower compact heap, the upper compact heap and pushing
Screw rod is threaded with by oppositely oriented on tight block.
The machine tool chief axis right side connects upper compact heap and lower compact heap by sliding slot.
The utility model has the advantages that：Due to taking such scheme, it is equipped with machine tool chief axis and tenses body, tensed
Upper and lower compact heap is connected by V-shaped groove outside body, compact heap moves inward under the drive of screw rod, can will tense body and clamp,
So as to which cutterhead is securely fixed on machine tool chief axis, the phenomenon of knife is avoided to occur.During tool changing, screw rod only need to be rotated backward,
Compact heap can unclamp tension body, easy to operate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
1- tool magazines in figure, 2- machine tool chief axis, 3- tense body, the upper compact heaps of 4-, 5- screw rods, compact heap under 6-.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, a kind of boring spindle milling arbor tenses frock, including machine tool chief axis 2, inside the machine tool chief axis 2
Tool magazine 1 is connected by inclined-plane, tool magazine 1 is loaded by 2 right end of machine tool chief axis, is coordinated by inclined-plane and main shaft inner wall.Set inside tool magazine 1
Have and tense body 3,3 right end of the tension body stretches out tool magazine 1, and tenses 3 right end outer surface of body and be provided with circumferential V-shaped groove, tenses body 3
Outside is equipped with upper compact heap 4 and lower compact heap 6, and tenses body 3 and be connected by V-shaped groove with upper compact heap 4 and lower compact heap 6.Institute
The sliding slot of radial direction can also be provided with by stating 2 right side of machine tool chief axis, and upper compact heap 4 and lower compact heap 6 are connected by sliding slot, upper and lower
Compact heap can slide in sliding slot.Screw rod is threaded with by oppositely oriented on the upper compact heap 4 and lower compact heap 6
5, i.e., the thread rotary orientation of screw rod both sides and upper and lower compact heap junction about 5 by rotating screw rod on the contrary, in this way, can just be made
Upper and lower compact heap is moved to center or both ends at the same time.And the end of screw rod 5 is provided with interior six square grooves, can be square using spanner
Just rotation screw rod.
At work, rotating screw rod 5 can drive upper and lower compact heap to clamp tension body 3 to the frock, so that cutterhead is rigid
It is fixed on machine tool chief axis.In tool changing, screw rod 5 is rotated backward, is displaced outwardly upper and lower compact heap, unclamps and tenses body 3, i.e.,
Cutterhead can be unclamped.
Claims (2)
1. a kind of boring spindle milling arbor tenses frock, including machine tool chief axis（2）, it is characterised in that：The machine tool chief axis（2）It is interior
Portion connects tool magazine by inclined-plane（1）, tool magazine（1）It is internally provided with tension body（3）, the tension body（3）Right end stretches out tool magazine（1）And
Its outer surface is provided with circumferential V-shaped groove, tenses body（3）Pass through V-shaped groove and upper compact heap（4）With lower compact heap（6）Connection, it is described
Upper compact heap（4）With lower compact heap（6）It is upper that screw rod is threaded with by oppositely oriented（5）.
2. boring spindle milling arbor according to claim 1 tenses frock, it is characterised in that：The machine tool chief axis（2）It is right
End face connects upper compact heap by sliding slot（4）And lower compact heap（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364872.1U CN207239167U (en) | 2017-10-20 | 2017-10-20 | A kind of boring spindle milling arbor tenses frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364872.1U CN207239167U (en) | 2017-10-20 | 2017-10-20 | A kind of boring spindle milling arbor tenses frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239167U true CN207239167U (en) | 2018-04-17 |
Family
ID=61883275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721364872.1U Active CN207239167U (en) | 2017-10-20 | 2017-10-20 | A kind of boring spindle milling arbor tenses frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716952A (en) * | 2017-10-20 | 2018-02-23 | 齐齐哈尔雷昂重工机械制造有限责任公司 | A kind of boring spindle milling arbor tenses frock |
-
2017
- 2017-10-20 CN CN201721364872.1U patent/CN207239167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716952A (en) * | 2017-10-20 | 2018-02-23 | 齐齐哈尔雷昂重工机械制造有限责任公司 | A kind of boring spindle milling arbor tenses frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103801959A (en) | Self-centering clamping device of drill press workpiece | |
| CN208195703U (en) | A kind of chuck strong based on lathe stability | |
| CN206780002U (en) | Numerical control milling center rapid changing knife system | |
| CN105364536A (en) | Movable rotary tool | |
| CN108058039B (en) | A kind of milling machine two-freedom fixture | |
| CN207239167U (en) | A kind of boring spindle milling arbor tenses frock | |
| CN207534380U (en) | A kind of rat holing special fixture | |
| CN108927687A (en) | A kind of milling machine mold being easily installed | |
| CN106031978B (en) | A kind of overturning tapping clamp | |
| CN208644761U (en) | A kind of Polyhedron processing fixture automation equipment | |
| CN107716952A (en) | A kind of boring spindle milling arbor tenses frock | |
| CN207695714U (en) | A kind of mechanism for workpieces processing inclined-plane | |
| CN207127568U (en) | A kind of double-side milling device of lathe | |
| CN206925607U (en) | A kind of numerical control radial miller fixed mount | |
| CN206484064U (en) | A kind of clamping device of the brill circumferential apertures of workpiece | |
| CN210755187U (en) | Horizontal double-shaft hard rail lathe | |
| CN210938064U (en) | Turntable machine combined machine tool | |
| CN205110838U (en) | Take powerful jack catch of high rigidity of afterburning mechanism | |
| CN105312932B (en) | A kind of circular shaft drilling jig | |
| CN210937205U (en) | Clamping tool for steering joint parts | |
| CN204725127U (en) | A kind of disk machine for processing joint fork splined hole | |
| CN208146927U (en) | A kind of Multifunctional main shaft applied on horizontal milling machine | |
| CN207997167U (en) | A kind of numerical control radial miller fixed frame with rotation function | |
| CN206335152U (en) | A kind of hollow oil motor fixture | |
| CN106583760A (en) | Lathe tool for machining helical groove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |