CN102922343A - Tool clamp for drilling by rotor shaft - Google Patents
Tool clamp for drilling by rotor shaft Download PDFInfo
- Publication number
- CN102922343A CN102922343A CN2012104670003A CN201210467000A CN102922343A CN 102922343 A CN102922343 A CN 102922343A CN 2012104670003 A CN2012104670003 A CN 2012104670003A CN 201210467000 A CN201210467000 A CN 201210467000A CN 102922343 A CN102922343 A CN 102922343A
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- China
- Prior art keywords
- clamp body
- groove
- fastening bolt
- armature spindle
- pressing table
- 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.)
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- Drilling And Boring (AREA)
Abstract
The invention discloses a tooling clamp for drilling by a rotor shaft. The tooling clamp comprises a clamp body; a work bench is arranged at one end of the clamp body; a penetrating axle hole is transversely formed in the work bench; a through hole is longitudinally formed corresponding to the position of the axle hole; a drill jig sleeve is arranged inside the through hole; an arc groove is transversely formed in the clamp body; the groove and the axle hole are formed in the same straight line; a pressing table is arranged at the other end of the clamp body; the pressing table is of a portal structure; a fastening bolt is connected with the upper end face via a thread; the lower end of the fastening bolt is connected with the pressure plate inside the pressing table in a clamping manner, and a bayonet with a V-shaped structure matched with the groove in the clamp body is arranged at the lower end face of the pressure plate. The tool clamp for drilling by the rotor shaft drives the pressure plate to press and fasten the rotor shaft by screwing the fastening bolt, is convenient to operate, simple in structure and easy to achieve; and the bayonet at the lower end of the pressure plate is of a V-shaped structure, and the surface of the rotor shaft is not easily pressed.
Description
Technical field
The present invention relates to a kind of frock clamp, relate in particular to a kind of armature spindle tool for drilling anchor clamps.
Background technology
Rotor is the rotary part in the motor, and it is comprised of armature spindle, rotor core and rotor winding.Armature spindle needs frock clamp that it is located in the processing boring procedure, the existing boring frock clamp complex structure of armature spindle that is used for, and complex operation, and the surface of armature spindle is easily damaged by pressure by anchor clamps.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of armature spindle tool for drilling anchor clamps are provided, solving the existing boring frock clamp complex structure of armature spindle that is used for, complex operation easily damages the problem on armature spindle surface by pressure.
The objective of the invention is to be achieved through the following technical solutions:
A kind of armature spindle tool for drilling anchor clamps, comprise clamp body, one end of described clamp body is provided with workbench, described workbench laterally has the axis hole of perforation, and it vertically has through hole corresponding to the axis hole position, in the described through hole drill jig sleeve is set, laterally have the groove of circular arc on the described clamp body, described groove and axis hole are on same straight line, the other end of clamp body is provided with pressing table, and described pressing table is portal structures, its upper surface fastening bolt that has been threaded, the lower end of described fastening bolt and the pressing plate clamping that is arranged in the pressing table, the lower surface of described pressing plate are provided with the bayonet socket of the v-shaped structure that matches with groove on the clamp body.
Further, described workbench, clamp body, pressing table are structure as a whole.
Further, the upper surface of described pressing plate has draw-in groove, and described fastening bolt lower end is provided with the fixture block that matches with draw-in groove.
Further, described draw-in groove is the inverted T-shaped structure.
Beneficial effect of the present invention is, described armature spindle tool for drilling anchor clamps are by tightening fixing bolt, thereby so that pressing plate presses down fastening armature spindle, easy to operate, and the bayonet socket of pressing plate lower end is v-shaped structure, is difficult for damaging by pressure the armature spindle surface, simple in structure, be easy to realize.
Description of drawings
Fig. 1 is the structural representation of armature spindle of the present invention;
Fig. 2 is the structural representation of armature spindle tool for drilling anchor clamps of the present invention;
Fig. 3 is the fit structure schematic diagram of fastening bolt of the present invention and pressing plate.
Among the figure:
1, clamp body; 2, axis hole; 3, drill jig sleeve; 4, workbench; 5, fastening bolt; 6, pressing table; 7, armature spindle; 8, pressing plate; 9, fixture block; 10, draw-in groove.
The specific embodiment
Further specify technical scheme of the present invention below in conjunction with accompanying drawing and by the specific embodiment.
Please refer to Figure 1 and Figure 2, in the present embodiment, a kind of armature spindle tool for drilling anchor clamps, comprise clamp body 1, one end of described clamp body 1 is provided with workbench 4, described workbench 4 laterally has the axis hole 2 of perforation, and it vertically has through hole corresponding to axis hole 2 positions, drill jig sleeve 3 is set in the described through hole, laterally have the groove of circular arc on the described clamp body 1, described groove and axis hole 2 are on same straight line, and the other end of clamp body 1 is provided with pressing table 6, described pressing table 6, clamp body 1, workbench 4 is structure as a whole, and pressing table 6 is portal structures, its upper surface fastening bolt 5 that has been threaded, the lower end of described fastening bolt 5 and pressing plate 8 clampings that are arranged in the pressing table 6, the lower surface of described pressing plate 8 are provided with the bayonet socket of the v-shaped structure that matches with groove on the clamp body 1.
Please refer to shown in Figure 3ly, the upper surface of described pressing plate 8 has the draw-in groove 10 of inverted T-shaped structure, and described fastening bolt 5 lower ends are provided with the fixture block 9 that matches with draw-in groove 10, so that pressing plate 8 and fastening bolt 5 clampings.
During use, need boring one end to insert in the axis hole 2 that workbench 4 laterally offers armature spindle 7, the other end is placed in the groove of circular arc on the clamp body 1, spacing against workbench 4 by the step on the armature spindle 7, at this moment, tighten fixing bolt 5, thereby band dynamic pressure plate 8 presses down, bayonet socket by pressing plate 8 lower end v-shaped structures clamps armature spindle 7, can hole, and is convenient and simple for operation.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. armature spindle tool for drilling anchor clamps, it is characterized in that: comprise clamp body, one end of described clamp body is provided with workbench, described workbench laterally has the axis hole of perforation, and it vertically has through hole corresponding to the axis hole position, in the described through hole drill jig sleeve is set, laterally have the groove of circular arc on the described clamp body, described groove and axis hole are on same straight line, the other end of clamp body is provided with pressing table, and described pressing table is portal structures, its upper surface fastening bolt that has been threaded, the lower end of described fastening bolt and the pressing plate clamping that is arranged in the pressing table, the lower surface of described pressing plate are provided with the bayonet socket of the v-shaped structure that matches with groove on the clamp body.
2. armature spindle tool for drilling anchor clamps according to claim 1, it is characterized in that: described workbench, clamp body, pressing table are structure as a whole.
3. armature spindle tool for drilling anchor clamps according to claim 1, it is characterized in that: the upper surface of described pressing plate has draw-in groove, and described fastening bolt lower end is provided with the fixture block that matches with draw-in groove.
4. armature spindle tool for drilling anchor clamps according to claim 3, it is characterized in that: described draw-in groove is the inverted T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104670003A CN102922343A (en) | 2012-11-17 | 2012-11-17 | Tool clamp for drilling by rotor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104670003A CN102922343A (en) | 2012-11-17 | 2012-11-17 | Tool clamp for drilling by rotor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102922343A true CN102922343A (en) | 2013-02-13 |
Family
ID=47637344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104670003A Pending CN102922343A (en) | 2012-11-17 | 2012-11-17 | Tool clamp for drilling by rotor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102922343A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213004A (en) * | 2013-03-27 | 2013-07-24 | 国家电网公司 | Drilling device for drilling workpiece with cylindrical peripheral surface |
| CN103639721A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Tool structure for machining end faces of high-concentricity shaft parts |
| CN104827311A (en) * | 2015-05-08 | 2015-08-12 | 无锡新宏泰电器科技股份有限公司 | Part fast hole drilling and thread tapping clamp |
| CN115008709A (en) * | 2022-06-06 | 2022-09-06 | 嘉善子凡展示道具有限公司 | Heating structure for plastic product production equipment |
| CN115990721A (en) * | 2023-02-17 | 2023-04-21 | 马鞍山克林贝格机械刀片有限公司 | Welding seat for laser welding and use method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4893970A (en) * | 1988-04-29 | 1990-01-16 | Becraft Charles E | Hand held drill guide |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN101549410A (en) * | 2009-05-15 | 2009-10-07 | 浙江华尔达汽车空调有限公司 | A drilling mechanism for machining condenser collecting pipe |
| CN102649174A (en) * | 2012-04-28 | 2012-08-29 | 苏州金牛精密机械有限公司 | Circular work piece side drilling jig |
| CN102649236A (en) * | 2012-05-03 | 2012-08-29 | 苏州金牛精密机械有限公司 | Drilling clamp |
| CN102773741A (en) * | 2012-04-28 | 2012-11-14 | 苏州金牛精密机械有限公司 | Inclined hole processing clamp |
| CN202894835U (en) * | 2012-11-17 | 2013-04-24 | 无锡新宏泰电器科技股份有限公司 | Tool fixture for drilling of rotor shaft |
-
2012
- 2012-11-17 CN CN2012104670003A patent/CN102922343A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4893970A (en) * | 1988-04-29 | 1990-01-16 | Becraft Charles E | Hand held drill guide |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN101549410A (en) * | 2009-05-15 | 2009-10-07 | 浙江华尔达汽车空调有限公司 | A drilling mechanism for machining condenser collecting pipe |
| CN102649174A (en) * | 2012-04-28 | 2012-08-29 | 苏州金牛精密机械有限公司 | Circular work piece side drilling jig |
| CN102773741A (en) * | 2012-04-28 | 2012-11-14 | 苏州金牛精密机械有限公司 | Inclined hole processing clamp |
| CN102649236A (en) * | 2012-05-03 | 2012-08-29 | 苏州金牛精密机械有限公司 | Drilling clamp |
| CN202894835U (en) * | 2012-11-17 | 2013-04-24 | 无锡新宏泰电器科技股份有限公司 | Tool fixture for drilling of rotor shaft |
Non-Patent Citations (2)
| Title |
|---|
| 晋其纯: "销轴类零件可调钻夹具", 《机械工人.冷加工》 * |
| 晋其纯: "销轴类零件可调钻夹具", 《机械工人.冷加工》, no. 05, 31 May 1981 (1981-05-31) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213004A (en) * | 2013-03-27 | 2013-07-24 | 国家电网公司 | Drilling device for drilling workpiece with cylindrical peripheral surface |
| CN103639721A (en) * | 2013-11-28 | 2014-03-19 | 无锡市航鹄科技有限公司 | Tool structure for machining end faces of high-concentricity shaft parts |
| CN104827311A (en) * | 2015-05-08 | 2015-08-12 | 无锡新宏泰电器科技股份有限公司 | Part fast hole drilling and thread tapping clamp |
| CN115008709A (en) * | 2022-06-06 | 2022-09-06 | 嘉善子凡展示道具有限公司 | Heating structure for plastic product production equipment |
| CN115008709B (en) * | 2022-06-06 | 2023-11-24 | 祁阳碧锦塑胶有限公司 | Heating structure for plastic product production equipment |
| CN115990721A (en) * | 2023-02-17 | 2023-04-21 | 马鞍山克林贝格机械刀片有限公司 | Welding seat for laser welding and use method |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130213 |