CN209007056U - A kind of two-way angle head - Google Patents
A kind of two-way angle head Download PDFInfo
- Publication number
- CN209007056U CN209007056U CN201821506164.1U CN201821506164U CN209007056U CN 209007056 U CN209007056 U CN 209007056U CN 201821506164 U CN201821506164 U CN 201821506164U CN 209007056 U CN209007056 U CN 209007056U
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- CN
- China
- Prior art keywords
- bearing
- bevel gear
- spiral bevel
- angular contact
- nut
- Prior art date
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Abstract
The utility model discloses a kind of two-way angle heads, including a main structure body, the main structure body is made of knife handle and the upper housing being attached thereto and lower case, the upper housing is equipped with bracket, fixed tool changing positioning ring and positioning mechanism are equipped in the bracket, and dial is equipped in the pedestal lower end, spiral bevel gear sets built in the lower case, the spiral bevel gear sets include the angular contact bearing being sequentially connected therewith, nut assembly is arranged in the lower case outer enclosure, the nut assembly is by ER nut, double-headed shaft fixture nut and bearing nut composition, laterally transmission connection setting exports ER axis to the angular contact bearing, 2 are realized cutter by the tradition connection of two-way axis while clamping is processed, both it can guarantee the concentricity of product or improve the processing efficiency of product.
Description
Technical field
The utility model relates to angle head technical field more particularly to a kind of two-way angle heads.
Background technique
Angle head is a kind of machine tool accessories, and cutter rotation centerline can be with main shaft rotation center after lathe sets up angle head
Line is at an angle of workpieces processing.Europe is originated in, the every field of the machinings such as aviation, automobile, mold has been widely used in.
Using angle head, its range of work and adaptability can be increased without changing machine tool structure, make some to be difficult to conventional method
The processing of completion is achieved, and can be reduced workpiece repeated clamping, improves machining accuracy and efficiency.Angle head is mainly used for processing
Center, can be in tool magazine, and can freely convert between tool magazine and machine tool chief axis.
However, angle head in the prior art, is all hilted broadsword clamping process operation mostly, such angle head is unable to satisfy
High operation is required simultaneously for working efficiency and work quality.
Utility model content
It solves the above problems to realize, the utility model provides a kind of two-way angle head.
The purpose of this utility model is achieved by following technical proposals: a kind of two-way angle head, including a structure
Main body, the main structure body are made of knife handle and the upper housing being attached thereto and lower case, and the upper housing is equipped with bracket, in institute
It states bracket and is equipped with fixed tool changing positioning ring and positioning mechanism, and be equipped with dial in the pedestal lower end, in the lower case
Spiral bevel gear sets are set, the spiral bevel gear sets include the angular contact bearing being sequentially connected therewith, envelope outside the lower case
Nut assembly is set in installing, and the nut assembly is made of ER nut, ER nut, double-headed shaft fixture nut and bearing nut,
Laterally transmission connection setting exports ER axis to the angular contact bearing.
Further, the spiral bevel gear sets are made of the first spiral bevel gear and the second spiral bevel gear, and described
Oil filler point is equipped with outside spiral bevel gear sets.
Further, be equipped with gear fixture nut outside first spiral bevel gear, first spiral bevel gear with
Cog spacers are equipped between the gear fixture nut, the second spiral bevel gear wheel side is equipped with gear axial direction retainer plate.
Further, the angular contact bearing includes the first angular contact P4 bearing, the second angular contact P4 bearing, third corner connection
P4 bearing, fourth angle contact P4 bearing and the 5th angular contact P4 bearing are touched, is equipped with bearing below the second angular contact P4 bearing
Fixture nut；Side is equipped with right driving key, the 5th angular contact P4 bearing outside one outside the third angular contact P4 bearing
Side is equipped with Left Drive key.
Further, the positioning mechanism includes positioning pin adjusting screw, positioning pin fixed screw, positioning pin, positioning bullet
Piece, the positioning pin adjusting screw are set to the positioning pin end, and the connection Location resilient piece is penetrated among the positioning pin,
The Location resilient piece is used for fixed guide slightly.
Further, waterproof sealing ring recess is equipped with inside the automatic tool changer positioning ring.
Further, drainage hole is equipped with below the lower case external left.
Further, it achieves a fixed connection between the upper housing and the bracket equipped with fixed screw.
Further, both ends are respectively equipped with right gland and left gland outside the lower case.
Compared with prior art, the utility model has the beneficial effects that novel a kind of two-way angle head, design science is closed
Reason realizes 2 cutter by the tradition connection of two-way axis while clamping is processed, can both guarantee the concentricity of product or improve production
The processing efficiency of product；Bracket is equipped with fixed tool changing positioning ring and positioning mechanism, can be realized accurately positioning and tool changing function；
It is additionally provided with dial on bracket, the angle of tool apron can be adjusted as needed；Spiral bevel gear sets are equipped in lower case, it can be achieved that adjusting
Fast function can smoothly convert lathe rotation direction according to demand；By the setting of waterproof sealing ring recess, reach
Good sealing effect.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
In figure: 1- knife handle, 2- waterproof sealing ring recess, the positioning of 3- automatic tool changer, 4- the first angular contact P4 bearing, the fixed spiral shell of 5-
Silk, 6- bracket, 7- calibration loop, 8- the second angular contact P4 bearing, 9- cog spacers, the first spiral bevel gear of 10-, 11- bearing pressure
Tight nut, the right driving key of 12-, 13- double-headed shaft fixture nut, the first ER nut of 14-, the right gland of 15-, 16- third angular contact P4
Bearing, 17- fourth angle contact P4 bearing, 18- lower case, 19- gear axial direction retainer plate, 20- gear fixture nut, 21- second
Spiral bevel gear, the 5th angular contact P4 bearing of 22-, 23- drainage hole, the left gland of 24-, 25- export ER axis, the 2nd ER spiral shell of 26-
Cap, 27- positioning slightly adjusting screw, 28- positioning slightly fixed screw, 29- are positioned slightly, and 30- Location resilient piece, 31- is oriented to slightly, on 32-
Shell, 33- bearing fixture nut, 34- oil filler point, 35- Left Drive key.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model discloses a kind of two-way angle head, including a main structure body, the main structure body
It is made of knife handle 1 and the upper housing being attached thereto 32 and lower case 18, the upper housing 32 is equipped with bracket 6, Yu Suoshu bracket 6
It is equipped with fixed tool changing positioning ring 3 and positioning mechanism, and is equipped with dial 7 in 6 lower end of bracket, built in the lower case 18
Spiral bevel gear sets, the spiral bevel gear sets include the angular contact bearing being sequentially connected therewith, are sealed outside the lower case 18
Nut assembly is set in installing, and the nut assembly is by the first ER nut 14, the 2nd ER nut 26, double-headed shaft fixture nut 13 and axis
The composition of clamp nut 11 is held, laterally transmission connection setting exports ER axis 25 to the angular contact bearing.
In addition, the spiral bevel gear sets are made of the first spiral bevel gear 10 and the second spiral bevel gear 21, and described
Oil filler point 34 is equipped with outside spiral bevel gear sets；Gear fixture nut 20 is equipped with outside first spiral bevel gear 10, it is described
Cog spacers 9,21 side of the second spiral bevel gear are equipped between first spiral bevel gear 10 and the gear fixture nut 20
Face is equipped with gear axial direction retainer plate 19；The angular contact bearing include the first angular contact P4 bearing 4, the second angular contact P4 bearing 8,
Third angular contact P4 bearing 16, fourth angle contact P4 bearing 17 and the 5th angular contact P4 bearing 22, the second angular contact P4
Bearing fixture nut 33 is equipped with below bearing 8；The 16 outside side of third angular contact P4 bearing is equipped with right driving key 12, described
5th angular contact P4 bearing, 22 outside side is equipped with Left Drive key 35；The positioning mechanism includes positioning pin adjusting screw 27, determines
Position pin fixed screw 28, positioning pin 29, Location resilient piece 30, the positioning pin adjusting screw 27 are set to 29 end of positioning pin
It holds, the connection Location resilient piece 30 is penetrated among the positioning pin 29, the Location resilient piece 30 is used for fixed guide slightly 31；It is described
Waterproof sealing ring recess 2 is equipped with inside automatic tool changer positioning ring 3；Drainage hole 23 is equipped with below 18 external left of lower case；It is described
Fixed screw 5 is equipped between upper housing 32 and the bracket 6 to achieve a fixed connection；The 18 outside both ends of lower case are respectively equipped with the right side
Gland 15 and left gland 24.
In conclusion the technical principle of the present embodiment:
The main structure body of the utility model realizes 2 cutter by the tradition connection of two-way axis while clamping is processed, and both may be used
To guarantee that the concentricity of product also improves the processing efficiency of product；Bracket is equipped with fixed tool changing positioning ring and positioning mechanism, energy
It is enough to realize accurately positioning and tool changing function；It is additionally provided with dial on bracket, the angle of tool apron can be adjusted as needed；Lower case
The interior spiral bevel gear sets that are equipped with are, it can be achieved that speed-regulating function, can smoothly convert lathe rotation direction according to demand；It is logical
The setting for crossing waterproof sealing ring recess has reached good sealing effect.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of two-way angle head, which is characterized in that including a main structure body, the main structure body connects by knife handle (1) and therewith
Upper housing (32) and lower case (18) composition connect, the upper housing (32) are equipped with bracket (6), and Yu Suoshu bracket (6) is equipped with
Fixed tool changing positioning ring (3) and positioning mechanism, and dial (7) are equipped in the bracket (6) lower end, in the lower case (18)
Spiral bevel gear sets are set, the spiral bevel gear sets include the angular contact bearing being sequentially connected therewith, and the lower case (18) is outside
Portion's encapsulation setting nut assembly, the nut assembly is by the first ER nut (14), the 2nd ER nut (26), double-headed shaft fixture nut
(13) and bearing nut (11) composition, the angular contact bearing transverse direction transmission connection setting export ER axis (25).
2. a kind of two-way angle head according to claim 1, it is characterised in that: the spiral bevel gear sets are by the first spiral
Bevel gear (10) and the second spiral bevel gear (21) composition, and oil filler point (34) are equipped with outside the spiral bevel gear sets.
3. a kind of two-way angle head according to claim 2, it is characterised in that: first spiral bevel gear (10) is external
Equipped with gear fixture nut (20), gear is equipped between first spiral bevel gear (10) and the gear fixture nut (20)
Gasket (9), the second spiral bevel gear (21) side are equipped with gear axial direction retainer plate (19).
4. a kind of two-way angle head according to claim 1, it is characterised in that: the angular contact bearing includes the first corner connection
Touch P4 bearing (4), the second angular contact P4 bearing (8), third angular contact P4 bearing (16), fourth angle contact P4 bearing (17) and the
Five angular contact P4 bearings (22), the second angular contact P4 bearing (8) lower section are equipped with bearing fixture nut (33)；The third angle
It contacts side outside P4 bearing (16) and is equipped with right driving key (12), side is equipped with a left side outside the 5th angular contact P4 bearing (22)
Driving key (35).
5. a kind of two-way angle head according to claim 1, it is characterised in that: the positioning mechanism includes that positioning pin is adjusted
Screw (27), positioning pin fixed screw (28), positioning pin (29), Location resilient piece (30), the positioning pin adjusting screw (27) set
It is placed in the positioning pin (29) end, the connection Location resilient piece (30), the positioning bullet are penetrated among the positioning pin (29)
Piece (30) is used for fixed guide slightly (31).
6. a kind of two-way angle head according to claim 1, it is characterised in that: the automatic tool changer positioning ring (3) is internal
Equipped with waterproof sealing ring recess (2).
7. a kind of two-way angle head according to claim 1, it is characterised in that: set below lower case (18) external left
There are drainage hole (23).
8. a kind of two-way angle head according to claim 1, it is characterised in that: the upper housing (32) and the bracket
(6) fixed screw (5) are equipped between to achieve a fixed connection.
9. a kind of two-way angle head according to claim 1, it is characterised in that: the external both ends difference of the lower case (18)
Equipped with right gland (15) and left gland (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506164.1U CN209007056U (en) | 2018-09-14 | 2018-09-14 | A kind of two-way angle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506164.1U CN209007056U (en) | 2018-09-14 | 2018-09-14 | A kind of two-way angle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007056U true CN209007056U (en) | 2019-06-21 |
Family
ID=66833210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506164.1U Expired - Fee Related CN209007056U (en) | 2018-09-14 | 2018-09-14 | A kind of two-way angle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805281A (en) * | 2020-06-22 | 2020-10-23 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| CN112720061A (en) * | 2020-12-15 | 2021-04-30 | 山西江淮重工有限责任公司 | Connecting mechanism for indexing of machine tool angle head with indexing value of 5 degrees |
| CN113427285A (en) * | 2021-06-04 | 2021-09-24 | 广州市昊志机电股份有限公司 | Angle head and machine tool |
-
2018
- 2018-09-14 CN CN201821506164.1U patent/CN209007056U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805281A (en) * | 2020-06-22 | 2020-10-23 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| CN111805281B (en) * | 2020-06-22 | 2021-11-16 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| WO2021258874A1 (en) * | 2020-06-22 | 2021-12-30 | 广州市昊志机电股份有限公司 | Bidirectional angle head |
| CN112720061A (en) * | 2020-12-15 | 2021-04-30 | 山西江淮重工有限责任公司 | Connecting mechanism for indexing of machine tool angle head with indexing value of 5 degrees |
| CN113427285A (en) * | 2021-06-04 | 2021-09-24 | 广州市昊志机电股份有限公司 | Angle head and machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |