CN105479227A - Tool locking device for diesel engine machining - Google Patents
Tool locking device for diesel engine machining Download PDFInfo
- Publication number
- CN105479227A CN105479227A CN201510662609.XA CN201510662609A CN105479227A CN 105479227 A CN105479227 A CN 105479227A CN 201510662609 A CN201510662609 A CN 201510662609A CN 105479227 A CN105479227 A CN 105479227A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- left end
- cylindrical
- processed
- hand member
- 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.)
- Pending
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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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
- B23Q3/14—Mandrels in general
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Abstract
The invention discloses a tool locking device for diesel engine machining. The left end of a main shaft is a shaft head structure; a cylindrical boss is arranged at the middle part of the main shaft; a center hole is formed in the right end of the main shaft; 6 cylindrical holes are formed in the radial direction of the right end of the main shaft; a flange plate is arranged at the left end of a cylindrical sleeve; a step inner hole is formed in the center of the cylindrical sleeve; the cylindrical sleeve sleeves the right end of the main shaft, and an inner hole in the left end of the cylindrical sleeve makes contact with a main shaft step; a compression spring sleeves an outer cylindrical surface at the right end of the main shaft; the left end surface of the compression spring abuts against the right end surface of the main shaft step, and the right end of the compression spring abuts against the right end surface of an inner hole in the left end of the cylindrical sleeve; a conical hole is formed in the right end center of the cylindrical sleeve; a gland is mounted on the right end surface of the cylindrical sleeve through a screw; a tool is mounted in the cylindrical holes in the right end of the main shaft; an arc groove is formed in the radial direction of an outer cylindrical surface of the tool near the left end; 6 steel balls are mounted in the cylindrical holes in the main shaft; the lower ends of the steel balls make contact with the arc groove of the tool; the step hole of the cylindrical sleeve abuts against the upper ends of the steel balls; and the left end of the tool is machined into a cone.
Description
Technical field
The present invention relates to diesel engine processing technique field, particularly relate to a kind of for diesel engine processing tool locking device.
Background technology
Frock retaining mechanism is used to realize the reliable grip function of part in frock, and be the vitals of diesel engine, it directly affects the mach operating efficiency of diesel oil.
Summary of the invention
According to above deficiency, the invention provides a kind of structure simple, cheap for manufacturing cost, there is self-centering function, without the need to adjusting centering and safe and efficient for diesel engine processing tool locking device.
For achieving the above object, the present invention is used for diesel engine processing tool locking device, main contents are: comprise main shaft, cylindrical sleeves, Compress Spring, frock, gland and steel ball, it is characterized in that, described main shaft left end is a shaft head structure, a cylinder boss is had in the middle part of described main shaft, described main shaft right-hand member is processed with centre bore, on described main shaft, right-hand member radial direction is processed with 6 cylindrical holes, described cylindrical sleeves left end has a ring flange, described cylindrical sleeves center is processed with inner bore of step, cylindrical sleeves is enclosed within main shaft right-hand member and its left end endoporus contacts with main shaft step, described Compress Spring is enclosed within main shaft right-hand member external cylindrical surface, Compress Spring left side withstands on main shaft step right side, its right-hand member withstands on cylindrical sleeves left end endoporus right side, described cylindrical sleeves right-hand member center is processed with taper hole, described gland is arranged on cylindrical sleeves right side by screw, described frock is arranged in main shaft right-hand member cylindrical hole, frock external cylindrical surface is processed with arc groove near left end radial direction, 6 described steel balls are arranged on the cylindrical hole on main shaft, steel ball lower end contacts with frock arc groove, the stepped hole of described cylindrical sleeves withstands on steel ball upper end, described frock left end is processed into circular cone.
As preferably, on the right side of described main shaft left end spindle nose, be processed with escape.
As preferably, described cylindrical sleeves is connected with the piston rod of cylinder.
The effect that the present invention is useful is: Auto-mounting is rapid, lock firm, safe and reliable, without the need to manual operation, effectively improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals:
1-main shaft, 2-cylindrical sleeves, 3-Compress Spring, 4-frock, 5-gland, 6-steel ball.
Detailed description of the invention
The following stated is only preferred embodiment of the present invention, not limits scope of the present invention.
Embodiment, see accompanying drawing 1, a kind of for diesel engine processing tool locking device, comprise main shaft 1, cylindrical sleeves 2, Compress Spring 3, frock 4, gland 5 and steel ball 6, it is characterized in that, described main shaft 1 left end is a shaft head structure, a cylinder boss is had in the middle part of described main shaft 1, described main shaft 1 right-hand member is processed with centre bore, on described main shaft 1, right-hand member radial direction is processed with 6 cylindrical holes, described cylindrical sleeves 2 left end has a ring flange, described cylindrical sleeves 2 center is processed with inner bore of step, cylindrical sleeves 2 is enclosed within main shaft 1 right-hand member and its left end endoporus contacts with main shaft step, described Compress Spring 3 is enclosed within main shaft 1 right-hand member external cylindrical surface, Compress Spring 3 left side withstands on main shaft 1 step right side, its right-hand member withstands on cylindrical sleeves 2 left end endoporus right side, described cylindrical sleeves 2 right-hand member center is processed with taper hole, described gland 5 is arranged on cylindrical sleeves 2 right side by screw, described frock 4 is arranged in main shaft 1 right-hand member cylindrical hole, frock 4 external cylindrical surface is processed with arc groove near left end radial direction, 6 described steel balls 6 are arranged on the cylindrical hole on main shaft 1, steel ball 6 lower end contacts with frock 4 arc groove, the stepped hole of described cylindrical sleeves 2 withstands on steel ball 6 upper end, described frock 4 left end is processed into circular cone.
Preferably, escape is processed with on the right side of described main shaft 1 left end spindle nose.
Preferably, described cylindrical sleeves 2 is connected with the piston rod of cylinder.
Claims (3)
1. one kind for diesel engine processing tool locking device, comprise main shaft, cylindrical sleeves, Compress Spring, frock, gland and steel ball, it is characterized in that, described main shaft left end is a shaft head structure, a cylinder boss is had in the middle part of described main shaft, described main shaft right-hand member is processed with centre bore, on described main shaft, right-hand member radial direction is processed with 6 cylindrical holes, described cylindrical sleeves left end has a ring flange, described cylindrical sleeves center is processed with inner bore of step, cylindrical sleeves is enclosed within main shaft right-hand member and its left end endoporus contacts with main shaft step, described Compress Spring is enclosed within main shaft right-hand member external cylindrical surface, Compress Spring left side withstands on main shaft step right side, its right-hand member withstands on cylindrical sleeves left end endoporus right side, described cylindrical sleeves right-hand member center is processed with taper hole, described gland is arranged on cylindrical sleeves right side by screw, described frock is arranged in main shaft right-hand member cylindrical hole, frock external cylindrical surface is processed with arc groove near left end radial direction, 6 described steel balls are arranged on the cylindrical hole on main shaft, steel ball lower end contacts with frock arc groove, the stepped hole of described cylindrical sleeves withstands on steel ball upper end, described frock left end is processed into circular cone.
2. as claimed in claim 1 a kind of for diesel engine processing tool locking device, it is characterized in that: on the right side of described main shaft left end spindle nose, be processed with escape.
3. as claimed in claim 1 a kind of for diesel engine processing tool locking device, it is characterized in that: described cylindrical sleeves is connected with the piston rod of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662609.XA CN105479227A (en) | 2015-10-15 | 2015-10-15 | Tool locking device for diesel engine machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510662609.XA CN105479227A (en) | 2015-10-15 | 2015-10-15 | Tool locking device for diesel engine machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479227A true CN105479227A (en) | 2016-04-13 |
Family
ID=55666683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510662609.XA Pending CN105479227A (en) | 2015-10-15 | 2015-10-15 | Tool locking device for diesel engine machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479227A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108594394A (en) * | 2018-05-07 | 2018-09-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of locking device on precision optical instrument |
| CN109052013A (en) * | 2018-09-29 | 2018-12-21 | 张家港欣欣高纤股份有限公司 | A kind of polyester filament product processing high-speed spinning machine is to Tubular pipe fastener |
| CN111836696A (en) * | 2018-03-14 | 2020-10-27 | 克斯美库股份有限公司 | Connecting rod type clamping device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041729A (en) * | 1975-03-14 | 1977-08-16 | Otto Bilz Werkzeugfabrik | Overland coupling device |
| CN202344257U (en) * | 2011-11-24 | 2012-07-25 | 平湖中州重型机械有限公司 | Crankshaft jig locking device |
| CN204360925U (en) * | 2014-12-29 | 2015-05-27 | 朱桂林 | Ballast for energy-savnig lamp coil automatic coil winding machine frock locking device |
-
2015
- 2015-10-15 CN CN201510662609.XA patent/CN105479227A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4041729A (en) * | 1975-03-14 | 1977-08-16 | Otto Bilz Werkzeugfabrik | Overland coupling device |
| CN202344257U (en) * | 2011-11-24 | 2012-07-25 | 平湖中州重型机械有限公司 | Crankshaft jig locking device |
| CN204360925U (en) * | 2014-12-29 | 2015-05-27 | 朱桂林 | Ballast for energy-savnig lamp coil automatic coil winding machine frock locking device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111836696A (en) * | 2018-03-14 | 2020-10-27 | 克斯美库股份有限公司 | Connecting rod type clamping device |
| CN111836696B (en) * | 2018-03-14 | 2022-08-02 | 克斯美库股份有限公司 | Connecting rod type clamping device |
| CN108594394A (en) * | 2018-05-07 | 2018-09-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of locking device on precision optical instrument |
| CN108594394B (en) * | 2018-05-07 | 2020-09-18 | 江西合力盛科技有限公司 | Locking device on precision optical instrument |
| CN109052013A (en) * | 2018-09-29 | 2018-12-21 | 张家港欣欣高纤股份有限公司 | A kind of polyester filament product processing high-speed spinning machine is to Tubular pipe fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |