CN204148616U - Horizontal lathe processing keyway specific right-angle head - Google Patents
Horizontal lathe processing keyway specific right-angle head Download PDFInfo
- Publication number
- CN204148616U CN204148616U CN201420610709.9U CN201420610709U CN204148616U CN 204148616 U CN204148616 U CN 204148616U CN 201420610709 U CN201420610709 U CN 201420610709U CN 204148616 U CN204148616 U CN 204148616U
- Authority
- CN
- China
- Prior art keywords
- gear shaft
- tool bit
- driving gear
- major axis
- push rod
- 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
A kind of horizontal lathe processing keyway specific right-angle head, have and put major axis with Horizontal type lathe chuck Lian Jie Transverse, the front end coaxial line of this major axis connects driving gear shaft, through threaded coaxial line connect long sleeve and short sleeve by bearing assemble on major axis and driving gear shaft, the front end of short sleeve connects body of tool bit, the driven gear shaft of the axis angle in 90 ° of bearing assemble axis and driving gear shaft is passed through in this body of tool bit, Cutting tool installation manner through hole is provided with in this driven gear shaft, at the front end of driving gear shaft assembling initiatively conical gear, the driven bevel gear that assembling is meshed with active conical gear on driven gear shaft, the front end of body of tool bit is provided with connection nose cone, push rod is provided with before body of tool bit, the rear end of this push rod is provided with and the connection conical bore being connected nose cone and coordinating, the front end of this push rod is provided with the taper seat bar section be connected with horizontal lathe tailstock.This right-angle head can adapt to the processing of different size workpiece, adds centering and the good stability in man-hour.
Description
Technical field
The utility model relates to a kind of horizontal lathe processing keyway specific right-angle head.
Background technology
Keyway processing is very common in machining, and the most frequently used machine tool is boring machine and milling machine, and in some cases, due to many reasons such as practical condition, equipment situation and workpiece sizes, limits the processing of keyway on these common equipments; Lathe is also the conventional lathe enjoying favor at mechanical processing industry, but lathe is processed in workpiece rotary course, so just need when being used for processing keyway to realize by other instruments.Current lathe special straight angle head is all that one end is fixed and do not have other support, adds centering and the poor stability in man-hour, and can not regulate at machine tool chief axis direction Working position, and this just makes the Working position of institute's processing work and processing dimension be restricted.
Summary of the invention
The purpose of this utility model is for the problems referred to above, provides a kind of centering and the good stability that add man-hour, and at the horizontal lathe processing keyway specific right-angle head that machine tool chief axis direction Working position can regulate.
For achieving the above object, technical solution of the present utility model is: a kind of horizontal lathe processing keyway specific right-angle head, it has one and puts major axis with Horizontal type lathe chuck Lian Jie Transverse, the front end of this major axis is connected a driving gear shaft by connecting key with sleeve coaxial line, the long sleeve connected through threaded coaxial line and a short sleeve are assemblied on described major axis and driving gear shaft by sleeve inner bearing, a body of tool bit is connected in the front end of described short sleeve, assembled the driven gear shaft of the axis angle in 90 ° of an axis and described driving gear shaft by body of tool bit inner bearing in this body of tool bit, Cutting tool installation manner through hole is provided with in this driven gear shaft, at the front end of described driving gear shaft fixed installation one initiatively conical gear, described driven gear shaft is fixed the driven bevel gear that assembling one is meshed with described active conical gear, the front end of described body of tool bit is provided with the connection nose cone with described major axis and described driving gear shaft coaxial line, a push rod is provided with before described body of tool bit, the rear end of this push rod is provided with the connection conical bore coordinated with described connection nose cone, the front end of this push rod is provided with the taper seat bar section be connected with horizontal lathe tailstock.
Further, described major axis is connected by flat key with described driving gear shaft.
Further, described body of tool bit and described connection nose cone divide body formed being bolted.
When this horizontal lathe processing keyway specific right-angle head uses, one end is connected with machine chuck, and the other end is connected with tailstock tool, and machine power is reached taper gear pair by power transmission shaft, then the power that break-in one-tenth is vertical with main shaft, thus keyway processing is carried out in carry its tools rotation.
The beneficial effects of the utility model:
1, by converting length sleeve to adapt to the dimensional requirement of workpiece, the range of work of horizontal lathe and the processing dimension of workpiece has been widened.
2, the mounting means adopting two ends to be connected with machine tool chief axis and tailstock respectively, adds centering and the good stability in man-hour.
Accompanying drawing explanation
Fig. 1 is this horizontal lathe processing keyway specific right-angle head structural representation.
Detailed description of the invention
In conjunction with the accompanying drawings and embodiments detailed description of the invention of the present utility model is described.
As Fig. 1, this horizontal lathe processing keyway specific right-angle head Ju You mono-Transverse puts major axis 1, the rear end of this major axis 1 is connected with Horizontal type lathe chuck, the front end of this major axis 1 is connected a driving gear shaft 3 by connecting key with sleeve 2 coaxial line, wherein major axis 1 can adopt various structures with the connecting key of driving gear shaft 3, Fig. 1 embodiment is connected by flat key, has the simple feature of structure.The long sleeve 4 connected through threaded coaxial line and a short sleeve 5 are assemblied on major axis 1 and driving gear shaft 3 by sleeve inner bearing 6, and the sleeve inner bearing 6 of Fig. 1 embodiment arranges three, is distributed in two ends and middle part.A body of tool bit 7 is connected in the front end of short sleeve 5, assembled the driven gear shaft 9 of the axis angle in 90 ° of an axis and driving gear shaft 3 by body of tool bit inner bearing 8 in this body of tool bit 7, Cutting tool installation manner through hole is provided with, being installed for cotter mill cutter in this driven gear shaft 9.At the front end of driving gear shaft 3 fixed installation one initiatively conical gear 10, driven gear shaft 9 is fixed the driven bevel gear 11 that assembling one is meshed with active conical gear 10.The front end of body of tool bit 7 is provided with the connection nose cone 12 with major axis 1 and driving gear shaft 3 coaxial line, this connection nose cone 12 can be one-body molded with body of tool bit 7, be bolted after the connection nose cone 12 of Fig. 1 embodiment is body formed with body of tool bit 7 points, during concrete enforcement, by bolt, connection nose cone 12, body of tool bit 7 and short sleeve 5 are linked into an integrated entity.A push rod 13 is provided with before body of tool bit 7, the rear end of this push rod 13 is provided with and the connection conical bore being connected nose cone 12 and coordinating, the front end of this push rod 13 is provided with the taper seat bar section be connected with horizontal lathe tailstock, and this taper seat bar section adopts Mohs No. 5 conical surfaces.
Claims (3)
1. a horizontal lathe processing keyway specific right-angle head, it is characterized in that: it has one and puts major axis (1) with Horizontal type lathe chuck Lian Jie Transverse, the front end of this major axis (1) is connected a driving gear shaft (3) by connecting key with sleeve (2) coaxial line, the long sleeve (4) connected through threaded coaxial line and a short sleeve
(5) pass throughsleeve inner bearing (6) is assemblied on described major axis (1) and driving gear shaft (3), a body of tool bit (7) is connected in the front end of described short sleeve (5), assembled the driven gear shaft (9) of the axis angle in 90 ° of an axis and described driving gear shaft (3) by body of tool bit inner bearing (8) in this body of tool bit (7), this driven gear shaft is provided with Cutting tool installation manner through hole in (9), at the front end of described driving gear shaft (3) fixed installation one initiatively conical gear (10), the driven bevel gear (11) that the upper fixing assembling one of described driven gear shaft (9) is meshed with described active conical gear (10), the front end of described body of tool bit (7) is provided with the connection nose cone (12) with described major axis (1) and described driving gear shaft (3) coaxial line, a push rod (13) is provided with before described body of tool bit (7), the rear end of this push rod (13) is provided with the connection conical bore coordinated with described connection nose cone (12), the front end of this push rod (13) is provided with the taper seat bar section be connected with horizontal lathe tailstock.
2. horizontal lathe processing keyway specific right-angle head according to claim 1, is characterized in that: described major axis (1) is connected by flat key with described driving gear shaft (3).
3. horizontal lathe processing keyway specific right-angle head according to claim 1, is characterized in that: described body of tool bit (7) divides body formed being bolted with described connection nose cone (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610709.9U CN204148616U (en) | 2014-10-22 | 2014-10-22 | Horizontal lathe processing keyway specific right-angle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610709.9U CN204148616U (en) | 2014-10-22 | 2014-10-22 | Horizontal lathe processing keyway specific right-angle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204148616U true CN204148616U (en) | 2015-02-11 |
Family
ID=52506769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610709.9U Expired - Fee Related CN204148616U (en) | 2014-10-22 | 2014-10-22 | Horizontal lathe processing keyway specific right-angle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204148616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453516A (en) * | 2018-04-27 | 2018-08-28 | 南通国盛智能科技集团股份有限公司 | A kind of switch of the full-automatic right-angle head of gantry machining center |
-
2014
- 2014-10-22 CN CN201420610709.9U patent/CN204148616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108453516A (en) * | 2018-04-27 | 2018-08-28 | 南通国盛智能科技集团股份有限公司 | A kind of switch of the full-automatic right-angle head of gantry machining center |
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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: 20150211 Termination date: 20151022 |
|
| EXPY | Termination of patent right or utility model |