CN103706833B - A kind of reducing gearbox cross shaft hole processing tool - Google Patents
A kind of reducing gearbox cross shaft hole processing tool Download PDFInfo
- Publication number
- CN103706833B CN103706833B CN201310715140.2A CN201310715140A CN103706833B CN 103706833 B CN103706833 B CN 103706833B CN 201310715140 A CN201310715140 A CN 201310715140A CN 103706833 B CN103706833 B CN 103706833B
- Authority
- CN
- China
- Prior art keywords
- diameter
- processing base
- pressing plate
- locating shaft
- support column
- 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
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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to a kind of reducing gearbox cross shaft hole processing tool, mainly comprise processing base, locating shaft, pressing plate, support column and lock nut; The side of described processing base is provided with locating shaft and support column, has the through hole that an appearance locating shaft embeds in the center of processing base, and the surrounding of processing base is provided with four blind holes held support column and embed; Described locating shaft is stepped, and described support column one has four, stepped, described pressing plate is after four support columns are installed, be sleeved on four support columns, at pressing plate, the side of processing base be provided with a lock nut of being locked by pressing plate, described lock nut be provided with the handle of a rotation lock nut.The invention has the advantages that: the cross axle of band processing is sleeved on locating shaft, then with pressing plate, cross axle is fixed, then with after lock nut locking, thus, cross axle well can be fixed, this frock is being arranged on lathe, just can carry out fine finishining to cross shaft hole, very convenient.
Description
Technical field
The present invention relates to a kind of processing tool, particularly a kind of reducing gearbox cross shaft hole processing tool.
Background technology
Decelerator and reductor, reductor plays coupling rotating speed and transmitting torque between prime mover and working machine or executing agency, the reductor using brand new technical to reform by Great Wall, China Shanghai speed reducer factories and miness deceleration mechanism is immediately generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other power run up reach the object of deceleration by the gear wheel on the few gears meshing output shaft of the number of teeth on the power shaft of reductor, common reductor also has and severally reaches desirable slowing effect to same principle gear, the ratio of the number of teeth of large pinion, it is exactly gearratio.
At present, in the process that reducing gearbox cross shaft hole is processed, original drilling tool is adding man-hour to cross axle, when utilizing drill bit to hole to cross axle, the boring ratio of brill is more coarse, after machining, staff is also needed manually to carry out fine finishining process to boring, labour intensity is large, and operating efficiency is not high, therefore develops that a kind of to carry out accurately machined frock to cross shaft hole imperative.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and carries out accurately machined reducing gearbox cross shaft hole processing tool to cross shaft hole.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of reducing gearbox cross shaft hole processing tool, and its innovative point is: mainly comprise processing base, locating shaft, pressing plate, support column and lock nut;
The side of described processing base is provided with locating shaft and support column, has the through hole that an appearance locating shaft embeds in the center of processing base, and the surrounding of processing base is provided with four blind holes held support column and embed;
Described locating shaft is stepped, locating shaft mainly comprises First terrace, second step face, the 3rd step surface and the 4th step surface, First terrace, second step face, the 3rd step surface and the 4th step surface set gradually, wherein First terrace is through the hole of processing base, First terrace arranges lead angle away from the one end in second step face, the diameter of First terrace is less than the diameter of the 4th step surface, the diameter of second step face, the 3rd step surface and the 4th step surface reduces gradually, arranges lead angle at the 4th step surface away from the side of the 3rd step surface;
Described support column one has four, stepped, support column mainly comprises the first cascaded surface, second-order tread, 3rd cascaded surface, quadravalence tread and the 5th cascaded surface, first cascaded surface, second-order tread, 3rd cascaded surface, quadravalence tread and the 5th cascaded surface set gradually, wherein the first cascaded surface is embedded in the blind hole of processing base, the diameter of the first cascaded surface is less than the diameter of second-order tread, second-order tread, the diameter of the 3rd cascaded surface and quadravalence tread reduces gradually, the diameter of the 5th cascaded surface is greater than the diameter of quadravalence tread, and be less than the diameter of the 3rd cascaded surface,
Described pressing plate, after four support columns are installed, is sleeved on the quadravalence tread of four support columns, at pressing plate, the side of processing base is provided with a lock nut of being locked by pressing plate, described lock nut is provided with the handle of a rotation lock nut.
The invention has the advantages that: the cross axle of band processing is sleeved on locating shaft, then with pressing plate, cross axle is fixed, then with after lock nut locking, thus, cross axle well can be fixed, this frock is being arranged on lathe, just can carry out fine finishining to cross shaft hole, very convenient, when changing cross axle, only need lock nut be rotated, pressing plate is taken off, just can change, very convenient, corresponding operating efficiency also improves.
Accompanying drawing explanation
Fig. 1 is the front view of reducing gearbox cross shaft hole processing tool of the present invention.
Fig. 2 is the side view of reducing gearbox cross shaft hole processing tool of the present invention.
Fig. 3 is the schematic diagram of the locating shaft of reducing gearbox cross shaft hole processing tool of the present invention.
Fig. 4 is the schematic diagram of the support column of reducing gearbox cross shaft hole processing tool of the present invention.
Detailed description of the invention
Schematic diagram is as shown in Figures 1 and 2 known, and reducing gearbox cross shaft hole processing tool of the present invention mainly comprises processing base 1, locating shaft 3, pressing plate 5, support column 2 and lock nut.
Be provided with locating shaft 3 and support column 2 in the side of processing base 1, workpiece 4 is sleeved on locating shaft 3, has the through hole that an appearance locating shaft 3 embeds in the center of processing base 1, and the surrounding of processing base 1 is provided with four blind holes held support column 2 and embed.
Schematic diagram is as shown in Figure 3 known, locating shaft 3 is stepped, locating shaft 3 mainly comprises First terrace 6, second step face 7, 3rd step surface 8 and the 4th step surface 9, First terrace 6, second step face 7, 3rd step surface 8 and the 4th step surface 9 set gradually, wherein First terrace 6 is through the hole of processing base 1, First terrace 6 arranges lead angle away from the one end in second step face 7, the diameter of First terrace 6 is less than the diameter of the 4th step surface 9, second step face 7, the diameter of the 3rd step surface 8 and the 4th step surface 9 reduces gradually, at the 4th step surface 9, lead angle is set away from the side of the 3rd step surface.In the implementation case, the diameter of First terrace 6 is 40mm, First terrace 6 is 36mm away from the diameter of the one end in second step face 7, the diameter in second step face 7 is 80mm, the diameter of the 3rd step surface 8 is 78mm, the diameter of the 4th step surface 9 is 73mm, and the 4th step surface 9 is 70mm away from the diameter of one end of the 3rd step surface 8.
Schematic diagram is as shown in Figure 4 known, support column 2 one has four, stepped, support column main 2 comprises the first cascaded surface 10, second-order tread 11, 3rd cascaded surface 12, quadravalence tread 13 and the 5th cascaded surface 14, first cascaded surface 10, second-order tread 11, 3rd cascaded surface 12, quadravalence tread 13 and the 5th cascaded surface 14 set gradually, wherein the first cascaded surface 10 is embedded in the blind hole of processing base 1, the diameter of the first cascaded surface 10 is less than the diameter of second-order tread 11, second-order tread 11, the diameter of the 3rd cascaded surface 12 and quadravalence tread 13 reduces gradually, the diameter of the 5th cascaded surface 14 is greater than the diameter of quadravalence tread 13, and be less than the diameter of the 3rd cascaded surface 12.In the implementation case, the diameter of the first cascaded surface 10 is 40mm, and the diameter of second-order tread 11 is 100mm, and the diameter of the 3rd cascaded surface 12 is 55mm, and the diameter of quadravalence tread 13 is 26mm, and the diameter of the 5th cascaded surface 14 is 40mm.
Pressing plate 5, after four support columns 2 are installed, is sleeved on the quadravalence tread 13 of four support columns 2, is fixed by workpiece 4, at pressing plate 5, the side of processing base 1 is provided with a lock nut of being locked by pressing plate 5, lock nut is provided with the handle of a rotation lock nut.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not by the restriction of above-mentioned case study on implementation; what describe in above-mentioned case study on implementation and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a reducing gearbox cross shaft hole processing tool, is characterized in that: mainly comprise processing base, locating shaft, pressing plate, support column and lock nut;
The side of described processing base is provided with locating shaft and support column, has the through hole that an appearance locating shaft embeds in the center of processing base, and the surrounding of processing base is provided with four blind holes held support column and embed;
Described locating shaft is stepped, locating shaft mainly comprises First terrace, second step face, the 3rd step surface and the 4th step surface, First terrace, second step face, the 3rd step surface and the 4th step surface set gradually, wherein First terrace is through the hole of processing base, First terrace arranges lead angle away from the one end in second step face, the diameter of First terrace is less than the diameter of the 4th step surface, the diameter of second step face, the 3rd step surface and the 4th step surface reduces gradually, arranges lead angle at the 4th step surface away from the side of the 3rd step surface;
Described support column one has four, stepped, support column mainly comprises the first cascaded surface, second-order tread, 3rd cascaded surface, quadravalence tread and the 5th cascaded surface, first cascaded surface, second-order tread, 3rd cascaded surface, quadravalence tread and the 5th cascaded surface set gradually, wherein the first cascaded surface is embedded in the blind hole of processing base, the diameter of the first cascaded surface is less than the diameter of second-order tread, second-order tread, the diameter of the 3rd cascaded surface and quadravalence tread reduces gradually, the diameter of the 5th cascaded surface is greater than the diameter of quadravalence tread, and be less than the diameter of the 3rd cascaded surface,
Described pressing plate, after four support columns are installed, is sleeved on the quadravalence tread of four support columns, at pressing plate, the side of processing base is provided with a lock nut of being locked by pressing plate, described lock nut is provided with the handle of a rotation lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715140.2A CN103706833B (en) | 2013-12-23 | 2013-12-23 | A kind of reducing gearbox cross shaft hole processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715140.2A CN103706833B (en) | 2013-12-23 | 2013-12-23 | A kind of reducing gearbox cross shaft hole processing tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103706833A CN103706833A (en) | 2014-04-09 |
| CN103706833B true CN103706833B (en) | 2015-12-09 |
Family
ID=50400382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310715140.2A Active CN103706833B (en) | 2013-12-23 | 2013-12-23 | A kind of reducing gearbox cross shaft hole processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103706833B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088984B (en) * | 2014-07-24 | 2016-09-14 | 江苏汤臣汽车零部件有限公司 | A kind of light-weighted semi-trailer differential carrier |
| CN104924022B (en) * | 2015-05-22 | 2017-08-22 | 湖南华峰新宇电子有限公司 | It is a kind of to be used for the simple and fast machining process with square crossing hole part |
| CN104875036A (en) * | 2015-06-08 | 2015-09-02 | 辽阳泰和机械设备制造有限公司 | Cross axle machining tool |
| CN107052856B (en) * | 2017-01-24 | 2023-06-23 | 福建富兰光学股份有限公司 | Clamp for one-time clamping and forming of flange edge of resin optical spherical cover and processing method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0818168B2 (en) * | 1986-12-15 | 1996-02-28 | 千代田化工建設株式会社 | Jig for piercing the ears of cultured shellfish |
| CN101733652A (en) * | 2008-11-19 | 2010-06-16 | 宋剑 | Novel integrated debugging pressure plate of machine tool accessory |
| JP5522537B2 (en) * | 2010-07-29 | 2014-06-18 | エヌティーエンジニアリング株式会社 | Processing equipment |
| CN202684553U (en) * | 2012-06-29 | 2013-01-23 | 鹰普机械（宜兴）有限公司 | Locating tool for horizontal lathe |
| CN202655945U (en) * | 2012-07-18 | 2013-01-09 | 沈阳上汽汽车变速器有限公司 | Clamp for drawbore of shell of differential mechanism |
| CN203664747U (en) * | 2013-12-23 | 2014-06-25 | 江苏汤臣汽车零部件有限公司 | Cross-shaped shaft hole machining tool for speed reducer shell |
-
2013
- 2013-12-23 CN CN201310715140.2A patent/CN103706833B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103706833A (en) | 2014-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103706833B (en) | A kind of reducing gearbox cross shaft hole processing tool | |
| CN202952047U (en) | Drilling and tapping integrated machine | |
| CN204430329U (en) | Parallel axes drill bit | |
| CN202984843U (en) | One-machine multi-tapping device | |
| CN205341978U (en) | Drill press based on non -carbon brush motor | |
| CN204545531U (en) | A kind of machining center endoporus in-milling device | |
| CN104289740A (en) | Device for machining rear cover plate | |
| CN203664747U (en) | Cross-shaped shaft hole machining tool for speed reducer shell | |
| CN202517090U (en) | Novel multi-drill | |
| CN202763109U (en) | Special porous processing machine | |
| CN204209425U (en) | The ram rotating mechanism of depth drill drilling machine | |
| CN204639152U (en) | A kind of filtrate pipe flange face processes four station power knife rests | |
| CN203292921U (en) | Clutch type disk tooth walking device for machine tool | |
| CN206356612U (en) | A kind of multi-hole drill | |
| CN104526003A (en) | Parallel-axis drill bit | |
| CN204592237U (en) | Band sawing machine special reduction gear | |
| CN204366059U (en) | A kind of two axis systems being applied to horizontal Machining centers | |
| CN102744442A (en) | Drilling machine based on carbon-brushless motor | |
| CN203526655U (en) | Internal keyway milling head device | |
| CN203044913U (en) | Main shaft locking device for deep-hole drilling machine | |
| CN103659204B (en) | The special processing method of heavy windlass large module gear | |
| CN201815718U (en) | Drilling device with double motors | |
| CN203265696U (en) | Multi-shaft drilling distribution box | |
| CN204135682U (en) | Multifunctional numerical control machine | |
| CN204975439U (en) | Butterfly valve body multistation numerical control combined machining special machine tool multiaxis drilling head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210514 Address after: No.8, Jiangfang Road, Changjiang Town, Rugao City, Nantong City, Jiangsu Province, 226500 Patentee after: Jiangsu Huayong composite materials Co.,Ltd. Address before: 226500 group 2, ningtongju, Jiang'an Town, Rugao City, Nantong City, Jiangsu Province Patentee before: JIANGSU TANGCHEN AUTOMOBILE PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |