CN104759919B - A kind of spindle nose milling attachment and its processing technology - Google Patents
A kind of spindle nose milling attachment and its processing technology Download PDFInfo
- Publication number
- CN104759919B CN104759919B CN201510191500.2A CN201510191500A CN104759919B CN 104759919 B CN104759919 B CN 104759919B CN 201510191500 A CN201510191500 A CN 201510191500A CN 104759919 B CN104759919 B CN 104759919B
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- CN
- China
- Prior art keywords
- oil
- oil cylinder
- pressing plate
- base
- positioning chassis
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Field is produced and processed the present invention relates to spindle nose, and in particular to a kind of spindle nose milling attachment and its processing technology.It includes oil cylinder, oil cylinder push rod, pressing plate, pole, base, positioning chassis, upper end is provided with positioning chassis in the middle of base, base both sides are equipped with some oil cylinders, oil cylinder push rod is housed on oil cylinder, base upper end both sides are equipped with some poles, pole upper end is connected in the middle of pressing plate, oil cylinder push rod upper end connection pressing back-end, and pressing plate front end is located at positioning chassis upper end.Advantage is that design is simple ingenious, easy to use, and the design of milling attachment ensures can once to position clamping simultaneously multiple, it is convenient and swift by hydraulic clamp and safe and reliable, it will not loosen, time processing is multiple, and 8 times are improved than ever, production and processing efficiency is substantially increased.
Description
Technical field
Field is produced and processed the present invention relates to spindle nose, and in particular to a kind of spindle nose milling attachment and its processing technology.
Background technology
In industrial equipment field, the two ends of spindle nose also spindle, axle is support rotary part and turned round therewith to transmit
Motion, the machine components of moment of torsion or moment of flexure, generally round metal are shaft-like, and each section can have in different diameters, machine and turn round
The part of motion is just on axle.And the two end portions of axle are commonly referred to as spindle nose.The effect of spindle nose part is typically to install bearing,
Play a part of equipment operation in carrying axle.In axle motion process, axle end wear, deformation are most commonly seen equipment situations.
Under normal circumstances, the abrasion of spindle nose uses built-up welding solution, but is influenceed by the temperature difference, it may appear that the situation of shaft distortion, external
Axle end wear situation is generally solved using polymer composite technology online, buffered by the hardness and bonding force of material itself
Impact of the bearing to spindle nose, greatly reduces the appearance of axle end wear situation.
In current spindle nose process, there is location difficulty, and can only once position a workpiece, low production efficiency, no
Supply requirement can be met.
The content of the invention
In order to solve the problems, such as foregoing invention, the present invention proposes a kind of spindle nose milling attachment and its processing technology, and device is set
Meter is simple ingenious, easy to use, can be realized that multistation is processed with fast positioning clamping, substantially increased production and processing efficiency.
In order to reach foregoing invention purpose, the present invention proposes following technical scheme：
A kind of spindle nose milling attachment, it is included in the middle of oil cylinder, oil cylinder push rod, pressing plate, pole, base, positioning chassis, base
Upper end is provided with positioning chassis, and base both sides, which are equipped with some oil cylinders, oil cylinder, is equipped with oil cylinder push rod, if base upper end both sides are equipped with
Heavenly Stems and Earthly Branches bar, pole upper end is connected in the middle of pressing plate, oil cylinder push rod upper end connection pressing back-end, and pressing plate front end is located on positioning chassis
End.
Described positioning chassis is rectangular-shape, and centre, which is provided between some circular locating slots, circular locating slot, passes through length
Elongate slots are also provided with the outside of Xing Cao UNICOMs, the circular locating slot at positioning chassis two ends, positioning chassis both sides are designed with some fixations
Hole, positioning chassis is fixed in the middle of base above by some fixing holes.
Described oil cylinder design and installation is in chassis interior both sides, and base both sides are designed with some cylinder bodies, and cylinder body upper end is with
The side at end corresponds to be designed with hydraulic fluid port and lower hydraulic fluid port respectively, and the upper oil duct of upper hydraulic fluid port connection, lower hydraulic fluid port connection lower oil duct, cylinder body
Built with piston, piston upper end connection oil cylinder push rod, there are the upper oil duct of oil pipe connection, bottom in cylinder body lower end plug sealing, base side
Seat opposite side has the lower oil duct of oil pipe connection.
Cylinder body, upper oil duct, lower oil duct, upper hydraulic fluid port, lower hydraulic fluid port and base body in described base are to be integrally machined into
Type.
A kind of spindle nose processing technology, is characterized in particular in following steps：
A) bar is divided into some equal blanks, by being forged into crude green body；
B) crude green body upper end size, then turning lower end jump-ring slot；
C) some crude green bodies are put into successively in the circular locating slot on the positioning chassis on spindle nose milling attachment, cylinder action
By oil cylinder push rod pressing plate one end jack-up, the pressing plate other end presses against crude green body upper end both sides, and crude green body is fixed；
D) by milling cutter some spindle noses fixed successively once all longitudinal groove millings；
E) gear is opened in milling spindle nose upper end successively；
F) then drilled below in the middle of gear to being opened in spindle nose, and hole internal tapping；
G) oil cylinder push rod retracts pressing plate one end, to the processing of finished product polishing grinding.
It is an advantage of the invention that design is simple ingenious, easy to use, the design of milling attachment ensures once can simultaneously determine
Position clamping is multiple, convenient and swift by hydraulic clamp and safe and reliable, will not loosen, time processing is multiple, improve than ever
8 times, substantially increase production and processing efficiency.
Brief description of the drawings
Fig. 1 is the schematic elevation view of the present invention.
Fig. 2 is the schematic side view of the present invention.
Fig. 3 is the positioning chassis top view of the present invention.
Embodiment
In order to further illustrate the invention, being introduced with reference to Figure of description：
Referring to the drawings, a kind of spindle nose milling attachment, it includes oil cylinder 1, oil cylinder push rod 2, pressing plate 3, pole 4, base 5, fixed
Position chassis 6, the middle upper end of base 5 is provided with positioning chassis 6, and the both sides of base 5, which are equipped with some oil cylinders 1, oil cylinder 1, is equipped with oil cylinder top
Bar 2, the upper end both sides of base 5 are equipped with some poles 4, and the upper end of pole 4 is connected in the middle of pressing plate 3, the upper end of oil cylinder push rod 2 connection pressing plate
3 rear ends, the front end of pressing plate 3 is located at the upper end of positioning chassis 6.
Described positioning chassis 6 is rectangular-shape, and centre, which is provided between some circular locating slots 61, circular locating slot 61, to be led to
The UNICOM of elongate slots 62 is crossed, the outside of circular locating slot 61 at positioning chassis two ends is also provided with elongate slots 62, the design of positioning chassis both sides
There are some fixing holes 63, positioning chassis is fixed in the middle of base 5 above by some fixing holes 63.
The described design and installation of oil cylinder 1 is designed with some cylinder bodies 11, cylinder body 11 in the inside both sides of base 5, the both sides of base 5
The side of end and lower end corresponds to be designed with hydraulic fluid port 12 and lower hydraulic fluid port 13 respectively, and the upper oil duct 14 of the connection of upper hydraulic fluid port 12, lower hydraulic fluid port
The lower oil duct 15 of 13 connections, cylinder body 11 connects oil cylinder push rod 2 built with piston 16, the upper end of piston 16, and the lower end plug 17 of cylinder body 11 is close
There is the upper oil duct 14 of the connection of oil pipe 7 envelope, the side of base 5, and the opposite side of base 5 has the lower oil duct 15 of the connection of oil pipe 7.
A kind of spindle nose processing technology, is characterized in particular in following steps：
1）Bar is divided into some equal blanks, by being forged into crude green body；
2）Crude green body upper end size, then turning lower end jump-ring slot；
3）Some crude green bodies are put into successively in the circular locating slot on the positioning chassis on spindle nose milling attachment, cylinder action
By oil cylinder push rod pressing plate one end jack-up, the pressing plate other end presses against crude green body upper end both sides, and crude green body is fixed；
4）By milling cutter some spindle noses fixed successively once all longitudinal groove millings；
5）Successively gear is opened in milling spindle nose upper end；
6）Then drilled below in the middle of gear to being opened in spindle nose, and hole internal tapping；
7）Oil cylinder push rod retracts pressing plate one end, to the processing of finished product polishing grinding.
The milling attachment of the present invention is accurately positioned in use, multiple workpiece can once be placed in positioning chassis, is positioned
Groove ensures that on one wire at this moment hydraulic fluid port oil-feed down below oil cylinder goes up hydraulic fluid port oil return, runs up piston, piston band above
Dynamic oil cylinder push rod is up, and pressing back-end jack-up, workpiece side is pushed down in pressing plate front end, and workpiece is pushed down simultaneously by the pressing plate of both sides
Both sides, workpiece lower end is stuck in the circular locating slot on positioning chassis, will not be moved, and upper end is compressed, so in groove milling just not
It can move, and once groove milling can be carried out with multistation, efficiency is greatly improved, and the elongate slots on positioning chassis are cutting oils
Runner.
Claims (1)
1. a kind of spindle nose milling attachment, it is characterized in that it includes oil cylinder, oil cylinder push rod, pressing plate, pole, base, positioning chassis, bottom
Upper end is provided with positioning chassis in the middle of seat, and base both sides, which are equipped with some oil cylinders, oil cylinder, is equipped with oil cylinder push rod, base upper end both sides
Equipped with some poles, pole upper end is connected in the middle of pressing plate, oil cylinder push rod upper end connection pressing back-end, and pressing plate front end is located at positioning
Chassis upper end；Described positioning chassis is rectangular-shape, and centre, which is provided between some circular locating slots, circular locating slot, passes through length
Elongate slots are also provided with the outside of Xing Cao UNICOMs, the circular locating slot at positioning chassis two ends, positioning chassis both sides are designed with some fixations
Hole, positioning chassis is fixed in the middle of base above by some fixing holes；Described oil cylinder design and installation in chassis interior both sides,
Base both sides are designed with some cylinder bodies, and the side of cylinder body top and bottom is corresponded to respectively is designed with hydraulic fluid port and lower hydraulic fluid port, and on
The upper oil duct of hydraulic fluid port connection, the lower lower oil duct of hydraulic fluid port connection, cylinder body is built with piston, piston upper end connection oil cylinder push rod, cylinder body lower end
Plug is sealed, and there is the upper oil duct of oil pipe connection base side, and base opposite side has the lower oil duct of oil pipe connection；Cylinder in described base
Body, upper oil duct, lower oil duct, upper hydraulic fluid port, lower hydraulic fluid port and base body are to be integrally machined shaping；This spindle nose milling attachment in use,
Multiple workpiece are once placed in positioning chassis, are accurately positioned, locating slot ensures on one wire, at this moment lower hydraulic fluid port below oil cylinder
Oil-feed, upper hydraulic fluid port oil return, runs up piston, piston driving oil cylinder push rod is up above, pressing back-end jack-up, before pressing plate
Side pressure lives workpiece side, and workpiece both sides are pushed down simultaneously by the pressing plate of both sides, and the circle that workpiece lower end is stuck on positioning chassis is determined
In the groove of position, it will not move, upper end is compressed, and would not so be moved in groove milling, and a multistation carries out groove milling, and efficiency is carried
Elongate slots on height, positioning chassis are cutting oil runners；The technique that spindle nose is processed using spindle nose milling attachment, is following
Step：
1) raw material bar is divided into some equal ingot irons, by being forged into crude green body；
2) crude green body upper end size, then turning lower end jump-ring slot；
3) some crude green bodies are put into successively in the circular locating slot on the positioning chassis on spindle nose milling attachment, cylinder action passes through
Oil cylinder push rod is pressing plate one end jack-up, and the pressing plate other end presses against crude green body upper end both sides, and crude green body is fixed；
4) by milling machine milling cutter some spindle noses fixed successively once all longitudinal groove millings；
5) gear is opened in milling spindle nose upper end successively；
6) then drilled below in the middle of gear to being opened in spindle nose, and hole internal tapping；
7) oil cylinder push rod retracts pressing plate one end, and pressing plate is to the processing of finished product polishing grinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191500.2A CN104759919B (en) | 2015-04-22 | 2015-04-22 | A kind of spindle nose milling attachment and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191500.2A CN104759919B (en) | 2015-04-22 | 2015-04-22 | A kind of spindle nose milling attachment and its processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104759919A CN104759919A (en) | 2015-07-08 |
| CN104759919B true CN104759919B (en) | 2017-09-26 |
Family
ID=53642187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510191500.2A Active CN104759919B (en) | 2015-04-22 | 2015-04-22 | A kind of spindle nose milling attachment and its processing technology |
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| Country | Link |
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| CN (1) | CN104759919B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710685B (en) * | 2016-04-21 | 2018-05-18 | 宜昌长机科技有限责任公司 | The fixture of motor body gear shaping process |
| CN114888674A (en) * | 2022-05-09 | 2022-08-12 | 宿迁学院产业技术研究院 | Batch polishing device for photoelectric shell devices |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100694311B1 (en) * | 2006-08-22 | 2007-03-14 | 경성산업(주) | Jig apparatus catch liner clamp |
| CN201529910U (en) * | 2009-08-20 | 2010-07-21 | 如皋市非标轴承有限公司 | Multi-shaft milling frock |
| CN202752849U (en) * | 2012-06-29 | 2013-02-27 | 瑞智(青岛)精密机电有限公司 | Multi-shaft mold milling board |
| CN202726544U (en) * | 2012-07-30 | 2013-02-13 | 广西玉柴机器股份有限公司 | Fixture of rough milling cylinder body |
| CN202877921U (en) * | 2012-09-28 | 2013-04-17 | 宁波新世达精密机械有限公司 | Shaft end face milling groove clamp |
| CN104325325A (en) * | 2014-10-20 | 2015-02-04 | 芜湖市泰能电热器具有限公司 | Shell milling fixture |
| CN204565729U (en) * | 2015-04-22 | 2015-08-19 | 如皋市非标轴承有限公司 | A kind of spindle nose milling attachment |
-
2015
- 2015-04-22 CN CN201510191500.2A patent/CN104759919B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104759919A (en) | 2015-07-08 |
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| CP03 | Change of name, title or address |
Address after: No. 599 Zhongshan West Road, Rucheng Street, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Jiangsu Rufei Bearing Technology Co.,Ltd. Address before: 226531 Group 23, Huliu Village, Banjing Town, Rugao City, Nantong City, Jiangsu Province Patentee before: RUGAO NONSTANDARD BEARING Co.,Ltd. |
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| CP03 | Change of name, title or address |