TW200740551A - Champing mechanism for tool shank with pull stud - Google Patents
Champing mechanism for tool shank with pull studInfo
- Publication number
- TW200740551A TW200740551A TW095114821A TW95114821A TW200740551A TW 200740551 A TW200740551 A TW 200740551A TW 095114821 A TW095114821 A TW 095114821A TW 95114821 A TW95114821 A TW 95114821A TW 200740551 A TW200740551 A TW 200740551A
- Authority
- TW
- Taiwan
- Prior art keywords
- tensile component
- clamping claw
- champing
- cylindrical sleeve
- spindle
- Prior art date
Links
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Gripping On Spindles (AREA)
Abstract
A champing mechanism for a tool shank with a pull stud includes: a spindle, a first tensile component, a second tensile component, a tightening nut, a cylindrical sleeve and a clamping claw. The first tensile component, the second tensile component, the tightening nut, the cylindrical sleeve and the clamping claw are combined in series and then assembled in the spindle. Furthermore, the inner wall of the cylindrical sleeve and the outer surface of the clamping claw have a conical structure and are engaged to each other through conformance with geometrical configuration. The first tensile component and the second tensile component provide a spring force as an acting force for the broach. The first tensile component pulls the cylindrical sleeve to move relative to the clamping claw. Together with the conical shape of the clamping claw and cylindrical sleeve, the clamping claw closes and provides a continuous clamping force. Accordingly, the first tensile component and the second tensile component provide a spring force and provide a clamping force together with the engagement relationship of the clamping claw and the cylindrical sleeve. As a result, the champing force of the champing mechanism can be increased. Furthermore, the second tensile component can be housed in the spindle without increasing the overall length of the champing mechanism. As a result, the dynamic characteristics of a rotating spindle are not affected without affecting use of the space behind the spindle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95114821A TWI295944B (en) | 2006-04-26 | 2006-04-26 | Champing mechanism for the tool shank with the pull stud |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW95114821A TWI295944B (en) | 2006-04-26 | 2006-04-26 | Champing mechanism for the tool shank with the pull stud |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200740551A true TW200740551A (en) | 2007-11-01 |
TWI295944B TWI295944B (en) | 2008-04-21 |
Family
ID=45068591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95114821A TWI295944B (en) | 2006-04-26 | 2006-04-26 | Champing mechanism for the tool shank with the pull stud |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI295944B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106862973A (en) * | 2017-04-17 | 2017-06-20 | 山东金杰机械有限公司 | One kind conversion handle of a knife |
CN107470704A (en) * | 2017-08-31 | 2017-12-15 | 广州市昊志机电股份有限公司 | A kind of broaching tool structure |
CN112059680A (en) * | 2020-09-16 | 2020-12-11 | 清远市天一数控设备有限公司 | Novel high-speed spindle broach mechanism with self-locking and force-increasing pulling claws |
CN115157146A (en) * | 2022-07-12 | 2022-10-11 | 华北水利水电大学 | Hub nut gripper |
CN115864274A (en) * | 2023-01-31 | 2023-03-28 | 江东金具设备有限公司 | Corrosion-resistant stable strain clamp and wire clamping method thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106736147A (en) * | 2016-12-15 | 2017-05-31 | 芜湖普威技研有限公司 | A kind of clamp system |
CN111571269A (en) * | 2020-04-02 | 2020-08-25 | 广州市昊志机电股份有限公司 | Main shaft broach mechanism |
-
2006
- 2006-04-26 TW TW95114821A patent/TWI295944B/en not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106862973A (en) * | 2017-04-17 | 2017-06-20 | 山东金杰机械有限公司 | One kind conversion handle of a knife |
CN106862973B (en) * | 2017-04-17 | 2022-12-09 | 山东金杰机械有限公司 | Conversion knife handle |
CN107470704A (en) * | 2017-08-31 | 2017-12-15 | 广州市昊志机电股份有限公司 | A kind of broaching tool structure |
CN112059680A (en) * | 2020-09-16 | 2020-12-11 | 清远市天一数控设备有限公司 | Novel high-speed spindle broach mechanism with self-locking and force-increasing pulling claws |
CN115157146A (en) * | 2022-07-12 | 2022-10-11 | 华北水利水电大学 | Hub nut gripper |
CN115157146B (en) * | 2022-07-12 | 2024-03-12 | 华北水利水电大学 | Hub nut gripper |
CN115864274A (en) * | 2023-01-31 | 2023-03-28 | 江东金具设备有限公司 | Corrosion-resistant stable strain clamp and wire clamping method thereof |
CN115864274B (en) * | 2023-01-31 | 2023-05-26 | 江东金具设备有限公司 | Corrosion-resistant stable strain clamp and clamping method thereof |
Also Published As
Publication number | Publication date |
---|---|
TWI295944B (en) | 2008-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW200740551A (en) | Champing mechanism for tool shank with pull stud | |
TW200724796A (en) | Dual threaded screw for composite materials | |
WO2006099733A8 (en) | Anchor assembly with toggle for hollow walls | |
WO2012044930A3 (en) | Knock down furniture with locking joints | |
JP4866481B2 (en) | Post-installed anchor bolt | |
EP2517836A3 (en) | Tool holding device | |
CA2806867C (en) | Apparatus for tightening threaded fasteners | |
PL1924382T3 (en) | Tool assembly | |
MX340900B (en) | Ball stud fastener. | |
WO2010065212A3 (en) | Fastener with anti-rotation clip | |
WO2008008355A3 (en) | Fastener with tool retainer | |
WO2007087083A3 (en) | Offset pulling head | |
EP2692459A3 (en) | Hand-held rivet nut (rivet bolt) tool with quick-change mandrel | |
WO2009117313A3 (en) | Rotatable cutting tool with superhard cutting member | |
EP2402116A3 (en) | Bit or fastener driver | |
EP2383074A3 (en) | Fastening tool | |
CN203579405U (en) | Chuck of grinder | |
MX2010005778A (en) | Insulator arrangement. | |
GB0913336D0 (en) | A connection assembly | |
EP2623836A3 (en) | Pipe isolation for small bore pipe | |
CN204997579U (en) | A opening box spanner for narrow and small space | |
CN104526548A (en) | Clamp for mini-tiller bevel gear inner hole grinding | |
CN204366477U (en) | A kind of screw rod fixture | |
GB2508936A (en) | Apparatus for tightening threaded fasteners | |
CN201095080Y (en) | Combined clamp |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |