CN112958813B - Positioning method of positioning tool for drilling motor end cover drain hole - Google Patents
Positioning method of positioning tool for drilling motor end cover drain hole Download PDFInfo
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- CN112958813B CN112958813B CN202110359927.4A CN202110359927A CN112958813B CN 112958813 B CN112958813 B CN 112958813B CN 202110359927 A CN202110359927 A CN 202110359927A CN 112958813 B CN112958813 B CN 112958813B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
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- Drilling And Boring (AREA)
Abstract
The invention relates to the technical field of motor processing, in particular to a positioning method of a positioning tool for drilling a drain hole of a motor end cover; the positioning device comprises a bottom plate, a positioning shaft, a bolt, a nut, a pressing gasket and a positioning movable pin; the end cover has good positioning effect by designing a coarse positioning structure and a fine positioning structure, and the positioning and clamping operation becomes very convenient by combining a quick clamping mechanism, particularly for the end cover needing to process a plurality of drain holes, the relative positions of the drain holes and the locking threaded holes are the same, and the end cover needs to be positioned for a plurality of times and is still very convenient; the design adopts standard components such as a rapid clamp and the like, so that the manufacturing of the tool is facilitated, and the manufacturing cost is reduced; simple structure, the simple operation uses reliably, great improvement the machining efficiency of wash port is bored to the end cover.
Description
The invention patent named as positioning tool for drilling motor end cover drain holes is applied by division as a parent case, wherein the application date is 2019, 12 and 27, and the application number is 201911377334. X.
Technical Field
The invention relates to the technical field of motor processing, in particular to a positioning tool for drilling a drain hole of a motor end cover.
Background
The drain hole of the stainless steel motor end cover is positioned on the excircle side of the end cover, usually has a certain relative position requirement with the locking threaded hole of the end cover, and the drain hole is often accurately positioned by positioning the locking threaded hole, so how to realize accurate positioning of the drain hole position is the key point of the process. The outer disc location of current end cover presss from both sides tight frock structure comparatively complicacy, and the clamping mode is mostly screw thread locking, and efficiency is not high in practical production and application.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the positioning tool for the water discharging hole of the drilling motor end cover is high in drilling precision and drilling efficiency.
In order to solve the technical problems, the invention adopts the technical scheme that:
a positioning tool for drilling a drain hole of a motor end cover comprises a bottom plate, a positioning shaft, a bolt, a nut, a pressing gasket and a positioning movable pin;
the positioning plate is fixed on the upper part of the bottom plate, a positioning plane is arranged on the positioning plate and used for positioning the motor end cover body, and the positioning plane is a vertical plane; the middle part of the positioning plate is provided with a first through hole, the positioning shaft penetrates through the first through hole, one end of the positioning shaft, which faces the positioning plane, is coaxially provided with a bolt, the pressing gasket is sleeved on the bolt, and the nut is in threaded connection with the bolt;
the locating plate is equipped with the second through-hole, the location movable pin passes the second through-hole, the location movable pin is equipped with the location portion with the screw hole clearance fit of motor end cover body tang towards the planar one end of location.
The invention has the beneficial effects that: in the positioning tool structure for the drain holes of the end cover of the drilling motor, the end cover can have a good positioning effect by designing a coarse positioning structure and a fine positioning structure, and the positioning and clamping operation becomes very convenient by combining a quick clamping mechanism, so that particularly for the end cover needing to process a plurality of drain holes, the relative positions of the drain holes and the locking threaded holes are the same, and the end cover needs to be positioned for multiple times but is still very convenient; the design adopts standard components such as a rapid clamp and the like, so that the manufacturing of the tool is facilitated, and the manufacturing cost is reduced; simple structure, the simple operation uses reliably, great improvement the machining efficiency of wash port is bored to the end cover.
Drawings
Fig. 1 is a schematic structural diagram of a positioning tool for drilling a drain hole in an end cover of a motor according to an embodiment of the present invention;
fig. 2 is a front view of a positioning tool for a drain hole of a drill motor end cover according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a motor end cover body according to an embodiment of the present invention;
description of reference numerals:
1. a base plate; 2. positioning a plate; 21. positioning a plane; 22. a first through hole; 23. a second through hole; 3. positioning the shaft; 4. a bolt; 5. a nut; 6. compressing the gasket; 7. positioning a movable pin; 71. a positioning part; 72. a locating pin body; 73. a spring; 74. a housing; 741. a cavity; 8. positioning blocks; 81. positioning holes; 9. a hand-pulling block; 10. a base; 11. a first link; 12. a second link; 13. a handle; 14. a motor end cover body; 141. a drain hole; 142. a threaded bore.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: through designing thick, smart location structure, can make the end cover have fine location effect, combine quick clamping mechanism, make location and clamping operation become very convenient, especially to needing to process a plurality of wash ports.
Referring to fig. 1 to 3, the invention relates to a positioning tool for a water discharge hole 141 of a drill motor end cover, which is characterized by comprising a bottom plate 1, a positioning plate 2, a positioning shaft 3, a bolt 4, a nut 5, a pressing gasket 6 and a positioning movable pin 7;
the positioning plate 2 is fixed on the upper part of the bottom plate 1, the positioning plate 2 is provided with a positioning plane 21 for positioning the motor end cover body 14, and the positioning plane 21 is a vertical plane; a first through hole 22 is formed in the middle of the positioning plate 2, the positioning shaft 3 penetrates through the first through hole 22, a bolt 4 is coaxially arranged at one end, facing the positioning plane 21, of the positioning shaft 3, the pressing gasket 6 is sleeved on the bolt 4, and the nut 5 is in threaded connection with the bolt 4;
the positioning plate 2 is provided with a second through hole 23, the positioning movable pin 7 penetrates through the second through hole 23, and one end of the positioning movable pin 7 facing the positioning plane 21 is provided with a positioning part 71 in clearance fit with a threaded hole 142 at a spigot of the motor end cover body 14.
The working principle of the positioning tool structure of the drilling motor end cover drain hole 141 is as follows: firstly, the positioning shaft 3 penetrates through the first through hole 22 of the positioning plate 2, then the center hole of the motor end cover body 14 penetrates through the positioning shaft 3, the spigot of the end cover is in clearance fit in the groove of the positioning plate to realize the rough positioning of the end cover, the spigot surface of the motor end cover body 14 is attached to the positioning plane 21, the bolt 4 is sequentially sleeved with the compression gasket 6 and the nut 5, then the position of the motor end cover body 14 is adjusted to ensure that one threaded hole 142 at the spigot of the motor end cover body 14 is in clearance fit with the positioning part 71 of the positioning movable pin 7 to realize the fine positioning of the end cover, then the locking nut is adjusted to press the second connecting rod 12 downwards, and the positioning shaft is pulled backwards to ensure that the motor end cover body 14 is pressed on the positioning plane 21, so that the motor end cover body 14 is stably and accurately positioned and fixed before the drainage hole 141 is drilled.
In the positioning tool structure of the drill motor end cover drain hole 141, the end cover can have a good positioning effect by designing a coarse positioning structure and a fine positioning structure, and the positioning and clamping operation becomes very convenient by combining a quick clamping mechanism, so that particularly for the end cover needing to process a plurality of drain holes 141, the relative positions of the drain holes 141 and the locking threaded holes 142 are the same, and the end cover needs to be positioned for many times and is still very convenient; the design adopts standard components such as a rapid clamp and the like, so that the manufacturing of the tool is facilitated, and the manufacturing cost is reduced; simple structure, the simple operation uses reliably, great improvement the end cover bores the machining efficiency of wash port 141.
Further, in the positioning tool structure of the drill motor end cover drain hole 141, the upper end of the positioning plate 2 is provided with the positioning block 8, and the positioning block 8 is provided with the positioning hole 81 radially coinciding with the positioning shaft 3.
As can be seen from the above description, by providing the positioning block 8 at the upper end of the positioning plate 2 and providing the positioning hole 81 on the positioning block 8, the positioning hole 81 is directly opposite to the position where the drainage hole 141 needs to be drilled, and when drilling the drainage hole 141, the drill bit needs to pass through the positioning hole 81, thereby further improving the drilling accuracy of the drainage hole 141.
Further, in the positioning tooling structure of the drill motor end cover drain hole 141, the positioning movable pin 7 includes a positioning pin body 72, a spring 73 and a housing 74, the housing 74 is fixed on a surface of the positioning plate 2 away from the positioning plane 21, a positioning portion 71 is disposed at one end of the positioning pin body 72 facing the positioning plane 21, a cylindrical cavity 741 is disposed in the housing 74, the positioning pin body 72 passes through the cavity 741, the spring 73 is located in the cavity 741, and the spring 73 is sleeved on the positioning pin body 72.
Further, in the positioning tool structure of the drill motor end cover drain hole 141, a hand-pulling block 9 is arranged at one end of the positioning pin body 72 facing away from the positioning plane 21.
As can be seen from the above description, by pulling the handle block 9, the positioning pin body 72 moves in a direction away from the positioning plane 21, so that the positioning portion 71 is separated from the limit of the threaded hole 142, and the next threaded hole 142 is conveniently detached or positioned.
Further, in the positioning tool structure of the drain hole 141 of the end cover of the drilling motor, the positioning tool structure further comprises a quick clamp assembly, wherein the quick clamp assembly comprises a base 10, a first connecting rod 11 and a second connecting rod 12;
the base 10 is connected on the upper portion of the base, one end of the positioning shaft 3 facing away from the positioning plane 21 is hinged to one end of the first connecting rod 11, the other end of the first connecting rod 11 is hinged to the middle of the second connecting rod 12, one end of the second connecting rod 12 is hinged to the base 10, and the positioning shaft 3 is made to move in the direction away from the positioning plane 21 by rotating the second connecting rod 12 so as to clamp the motor end cover body 14.
As can be seen from the above description, the motor end cover body 14 can be more firmly pressed against the positioning plane 21 by the above simple link mechanism.
Further, in the positioning tool structure of the drill motor end cover drain hole 141, the rotation directions of the first connecting rod 11 and the second connecting rod 12 are both vertical directions.
Further, in the positioning tool structure of the drill motor end cover drain hole 141, the second connecting rod 12 is L-shaped, and a handle 13 is disposed at a free end of the second connecting rod 12.
As can be seen from the above description, the displacement of the positioning shaft 3 is adjusted by rotating the handle 13, so that the tightness of the fit between the motor end cover body 14 and the positioning plane 21 is adjusted, and the motor end cover is convenient and quick to mount and dismount.
Further, in the positioning tool structure of the drilling motor end cover drain hole 141, when the clamp assembly clamps the motor end cover body 14, the positioning portion of the positioning pin body 72 is matched with the threaded hole of the motor end cover body, so as to realize positioning and clamping of the end cover.
From the above description, the handle 13 is rotated to adjust the displacement of the positioning shaft 3, when the seam allowance of the motor end cover is pressed on the positioning plane 21, the handle 13 abuts against the hand pulling block 9, the positioning portion 71 of the positioning pin body 72 is prevented from being separated from the corresponding threaded hole 142, and the positioning stability when the drainage hole 141 is drilled is further ensured.
Further, in the positioning tool structure of the drilling motor end cover drain hole 141, the positioning plane 21 is a vertical plane.
Example 1
A positioning tool for a water discharging hole 141 of a drill motor end cover is characterized by comprising a bottom plate 1, a positioning plate 2, a positioning shaft 3, a bolt 4, a nut 5, a pressing gasket 6 and a positioning movable pin 7; the positioning plate 2 is fixed on the upper portion of the bottom plate 1, the positioning plate 2 is provided with a positioning plane 21 for positioning the motor end cover body 14, a first through hole 22 is formed in the middle of the positioning plate 2, the positioning shaft 3 penetrates through the first through hole 22, a bolt 4 is coaxially arranged at one end, facing the positioning plane 21, of the positioning shaft 3, the pressing gasket 6 is sleeved on the bolt 4, and the nut 5 is in threaded connection with the bolt 4; the positioning plate 2 is provided with a second through hole 23, the positioning movable pin 7 penetrates through the second through hole 23, and one end of the positioning movable pin 7 facing the positioning plane 21 is provided with a positioning part 71 in clearance fit with a threaded hole 142 at a spigot of the motor end cover body 14. Firstly, the positioning shaft 3 penetrates through the first through hole 22 of the positioning plate 2, then the center hole of the motor end cover body 14 penetrates through the positioning shaft 3, the spigot of the end cover is in clearance fit in the groove of the positioning plate to realize the rough positioning of the end cover, the spigot surface of the motor end cover body 14 is attached to the positioning plane 21, the bolt 4 is sequentially sleeved with the compression gasket 6 and the nut 5, then the position of the motor end cover body 14 is adjusted, a threaded hole 142 at the spigot of the motor end cover body 14 is in clearance fit with the positioning part 71 of the positioning movable pin 7 to realize the fine positioning of the end cover, then the locking nut is adjusted, the second connecting rod 12 is pressed downwards, the positioning shaft is pulled backwards, the motor end cover body 14 is pressed on the positioning plane 21, and the motor end cover body 14 is stably and accurately positioned and fixed before the drainage hole 141 is drilled. By designing a coarse positioning structure and a fine positioning structure, the end cover can have a good positioning effect, and the positioning and clamping operation becomes very convenient by combining a quick clamping mechanism, particularly for the end cover needing to process a plurality of drain holes 141, the relative positions of the drain holes 141 and the locking threaded holes 142 are the same, and the end cover needs to be positioned for a plurality of times and is still very convenient; the design adopts standard components such as a rapid clamp and the like, so that the manufacturing of the tool is facilitated, and the manufacturing cost is reduced; simple structure, the simple operation uses reliably, great improvement the end cover bores the machining efficiency of wash port 141.
In the positioning tool structure of the drill motor end cover drain hole 141, the upper end of the positioning plate 2 is provided with the positioning block 8, and the positioning block 8 is provided with the positioning hole 81 which is radially overlapped with the positioning shaft 3. The positioning block 8 is arranged at the upper end of the positioning plate 2, the positioning hole 81 is arranged on the positioning block 8, the positioning hole 81 is opposite to the position where the drainage hole 141 needs to be drilled, when the drainage hole 141 is drilled, a drill bit needs to penetrate through the positioning hole 81, and the drilling precision of the drainage hole 141 is further improved. The positioning movable pin 7 includes a positioning pin body 72, a spring 73 and a casing 74, the casing 74 is fixed to a surface of the positioning plate 2 deviating from the positioning plane 21, a positioning portion 71 is disposed at one end of the positioning pin body 72 facing the positioning plane 21, a cylindrical cavity 741 is disposed in the casing 74, the positioning pin body 72 passes through the cavity 741, the spring 73 is disposed in the cavity 741, and the positioning pin body 72 is sleeved with the spring 73. The end of the positioning pin body 72 facing away from the positioning plane 21 is provided with a hand-pulling block 9. Through pulling the hand-pulling block 9, the positioning pin body 72 moves in the direction back to the positioning plane 21, so that the positioning part 71 is separated from the limit of the threaded hole 142, the next threaded hole 142 is convenient to detach or position, and when the hand-pulling block 9 is loosened, the positioning pin body 72 moves in the direction of the positioning plane 21 under the action of the spring 73, so that the positioning part 71 is in clearance fit with the threaded hole 142, and accurate positioning is realized. The positioning tool structure of the drilling motor end cover drain hole 141 further comprises a quick clamp assembly, wherein the quick clamp assembly comprises a base 10, a first connecting rod 11 and a second connecting rod 12; the base 10 is connected on the upper portion of the base, one end of the positioning shaft 3 facing away from the positioning plane 21 is hinged to one end of the first connecting rod 11, the other end of the first connecting rod 11 is hinged to the middle of the second connecting rod 12, one end of the second connecting rod 12 is hinged to the base 10, and the positioning shaft 3 is made to move in the direction away from the positioning plane 21 by rotating the second connecting rod 12 so as to clamp the motor end cover body 14. Through the simple link mechanism, the motor end cover body 14 can be pressed on the positioning plane 21 more firmly. The rotation directions of the first connecting rod 11 and the second connecting rod 12 are both vertical directions. The shape of the second connecting rod 12 is L-shaped, and a handle 13 is arranged at the free end of the second connecting rod 12. The displacement of the positioning shaft 3 is adjusted by rotating the handle 13, so that the tightness of the fit between the motor end cover body 14 and the positioning plane 21 is adjusted, and the motor end cover is convenient to install and detach quickly. When the clamp assembly clamps the motor end cover body 14, the handle 13 abuts against the hand pulling block 9, so that the positioning portion 71 of the positioning pin body 72 is in clearance fit with the threaded hole 142 of the motor end cover body 14. The displacement of the positioning shaft 3 is adjusted by rotating the handle 13, and when the spigot of the motor end cover is pressed on the positioning plane 21, the positioning stability when the water drainage hole 141 is drilled is further ensured. The positioning plane 21 is a vertical plane.
In summary, in the positioning tool structure for drilling the drain holes of the motor end cover, the end cover can have a good positioning effect by designing a coarse positioning structure and a fine positioning structure, and the positioning and clamping operation becomes very convenient by combining with a quick clamping mechanism, and particularly for the end cover needing to process a plurality of drain holes, the relative positions of the drain holes and the locking threaded holes are the same, and the end cover needs to be positioned for a plurality of times and is still very convenient; the design adopts standard components such as a rapid clamp and the like, so that the manufacturing of the tool is facilitated, and the manufacturing cost is reduced; simple structure, the simple operation uses reliably, great improvement the machining efficiency of wash port is bored to the end cover.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (2)
1. The positioning method of the positioning tool for drilling the drain hole of the motor end cover is characterized in that the positioning tool for drilling the drain hole of the motor end cover comprises a bottom plate, a positioning shaft, a bolt, a nut, a pressing gasket and a positioning movable pin;
the positioning plate is fixed on the upper part of the bottom plate, a positioning plane is arranged on the positioning plate and used for positioning the motor end cover body, and the positioning plane is a vertical plane; the middle part of the positioning plate is provided with a first through hole, the positioning shaft penetrates through the first through hole, one end of the positioning shaft, which faces the positioning plane, is coaxially provided with a bolt, the pressing gasket is sleeved on the bolt, and the nut is in threaded connection with the bolt;
the positioning plate is provided with a second through hole, the positioning movable pin penetrates through the second through hole, and one end of the positioning movable pin, facing the positioning plane, is provided with a positioning part in clearance fit with a threaded hole at a spigot of the motor end cover body; the positioning movable pin comprises a positioning pin body, a spring and a shell, the shell is fixed on one surface of the positioning plate, which is far away from the positioning plane, one end of the positioning pin body, which faces the positioning plane, is provided with a positioning part, a cylindrical containing cavity is arranged in the shell, the positioning pin body penetrates through the containing cavity, the spring is positioned in the containing cavity, and the spring is sleeved on the positioning pin body; a hand-pulling block is arranged at one end of the positioning pin body facing away from the positioning plane; the rapid clamp assembly comprises a base, a first connecting rod and a second connecting rod;
the base is connected to the upper portion of the base, one end, facing away from the positioning plane, of the positioning shaft is hinged to one end of the first connecting rod, the other end of the first connecting rod is hinged to the middle of the second connecting rod, one end of the second connecting rod is hinged to the base, and the positioning shaft moves in the direction away from the positioning plane by rotating the second connecting rod so as to clamp the motor end cover body; the rotation directions of the first connecting rod and the second connecting rod are vertical directions; the second connecting rod is L-shaped, and a handle is arranged at the free end of the second connecting rod;
the positioning method comprises the following steps:
the positioning shaft penetrates through a first through hole of the positioning plate, a center hole of the motor end cover body penetrates through the positioning shaft, a seam allowance of the end cover is in clearance fit in a groove of the positioning plate to realize coarse positioning of the end cover, a seam allowance face of the motor end cover body is attached to a positioning plane, a compression gasket and a nut are sequentially sleeved on a bolt, the position of the motor end cover body is adjusted to enable a threaded hole at the seam allowance of the motor end cover body to be in clearance fit with the positioning part of the positioning movable pin, a hand-pulling block is pulled, the positioning pin body moves towards the direction away from the positioning plane to enable the positioning part to be separated from limiting of the threaded hole, the next threaded hole is conveniently dismounted or positioned, the hand-pulling block is loosened, the positioning pin body moves towards the positioning plane under the action of a spring to enable the positioning part to be in clearance fit with the threaded hole to realize accurate positioning, a locking nut is adjusted, a second connecting rod is pressed downwards, and the positioning shaft is pulled backwards to enable the motor end cover body to be tightly pressed on the positioning plane, the handle is abutted against the hand pulling block.
2. The method for positioning the positioning tool for the drain hole of the end cover of the drilling and drilling motor as claimed in claim 1, wherein a positioning block is arranged at the upper end of the positioning plate, and the positioning block is provided with a positioning hole radially coinciding with the positioning shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110359927.4A CN112958813B (en) | 2019-12-27 | 2019-12-27 | Positioning method of positioning tool for drilling motor end cover drain hole |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110359927.4A CN112958813B (en) | 2019-12-27 | 2019-12-27 | Positioning method of positioning tool for drilling motor end cover drain hole |
| CN201911377334.XA CN111014784B (en) | 2019-12-27 | 2019-12-27 | Positioning tool for drilling drain hole of motor end cover |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911377334.XA Division CN111014784B (en) | 2019-12-27 | 2019-12-27 | Positioning tool for drilling drain hole of motor end cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112958813A CN112958813A (en) | 2021-06-15 |
| CN112958813B true CN112958813B (en) | 2022-04-12 |
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911377334.XA Active CN111014784B (en) | 2019-12-27 | 2019-12-27 | Positioning tool for drilling drain hole of motor end cover |
| CN202110359927.4A Active CN112958813B (en) | 2019-12-27 | 2019-12-27 | Positioning method of positioning tool for drilling motor end cover drain hole |
| CN202110360104.3A Active CN113020664B (en) | 2019-12-27 | 2019-12-27 | Positioning tool for motor end cover |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911377334.XA Active CN111014784B (en) | 2019-12-27 | 2019-12-27 | Positioning tool for drilling drain hole of motor end cover |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110360104.3A Active CN113020664B (en) | 2019-12-27 | 2019-12-27 | Positioning tool for motor end cover |
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| CN (3) | CN111014784B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548545A (en) * | 1978-09-26 | 1980-04-07 | Shozo Funaya | Lumber rapid clamping cross feed system |
| CN2049159U (en) * | 1989-05-29 | 1989-12-13 | 高正义 | Special device for drilling flange |
| CN103465060A (en) * | 2013-09-17 | 2013-12-25 | 江苏新瑞重工科技有限公司 | Indexing jig device for radial hole in cylindrical face |
| CN203679861U (en) * | 2014-01-20 | 2014-07-02 | 湖北襄玉机械有限公司 | Heavy duty vehicle tie rod connector drilling clamp |
| CN204913343U (en) * | 2015-06-30 | 2015-12-30 | 重庆市合川区云天机械制造有限公司 | Sleeve circumference frock for milling flutes |
| CN205650862U (en) * | 2016-05-18 | 2016-10-19 | 沈阳黎航发石化机械设备制造有限公司 | Indexing means of processing high accuracy axle bush |
| CN208034164U (en) * | 2018-03-16 | 2018-11-02 | 陕西飞机工业（集团）有限公司 | A kind of fast-assembling pressing plate for flexible fixture |
| CN108942325A (en) * | 2017-05-24 | 2018-12-07 | 东风活塞轴瓦有限公司 | A kind of positioning lock in the tooling of piston port hole |
| CN109015000A (en) * | 2018-06-28 | 2018-12-18 | 北京北机机电工业有限责任公司 | Cylindrical thin wall part indexes fixing and holding mechanism |
| CN109483267A (en) * | 2018-12-29 | 2019-03-19 | 重庆全能电器有限公司 | Pneumatic eave tile pull rod vehicle clamper |
| CN209239127U (en) * | 2018-11-13 | 2019-08-13 | 山东科技大学 | A kind of drill jig for processing disc-like workpiece radial hole |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6971824B2 (en) * | 2003-05-06 | 2005-12-06 | The Boeing Company | Locking nosepiece and template |
| US7967534B2 (en) * | 2006-05-31 | 2011-06-28 | Black & Decker Inc. | Pocket hole jig tool system |
| CN200984716Y (en) * | 2006-12-13 | 2007-12-05 | 江兴亚 | Quick clamping anti-loose clamp |
| CN201275697Y (en) * | 2008-08-15 | 2009-07-22 | 潍坊盛瑞动力机械科技有限公司 | Locating device for positioning pin |
| CN201450421U (en) * | 2009-07-02 | 2010-05-05 | 无锡市中达电机有限公司 | Drilling device of motor end cover |
| CN201632851U (en) * | 2010-04-16 | 2010-11-17 | 许晓华 | Auxiliary tooling for drilling holes on annular wall of motor end cap |
| CN202219401U (en) * | 2011-07-14 | 2012-05-16 | 天津起重设备有限公司 | Processing tooling for radial wire outlet holes on rear end covers of motors |
| US9969011B1 (en) * | 2011-08-22 | 2018-05-15 | Frank Marusiak | Vise fixture |
| CN203437937U (en) * | 2013-07-10 | 2014-02-19 | 湛江德利化油器有限公司 | Manual quick pressing clamp |
| CN103447584B (en) * | 2013-08-16 | 2017-04-12 | 洛阳理工学院 | Rotary drill jig for processing flywheel |
| CN104439422A (en) * | 2014-12-13 | 2015-03-25 | 遵义金惠机械制造有限责任公司 | Radial hole-drilling die for box cover |
| CN204843609U (en) * | 2015-07-24 | 2015-12-09 | 永济新时速电机电器有限责任公司 | Motor car motor end cover mills driller's dress |
| CN208773029U (en) * | 2018-08-14 | 2019-04-23 | 南京双峰油泵油嘴有限公司 | Fast positioning clip clamper |
-
2019
- 2019-12-27 CN CN201911377334.XA patent/CN111014784B/en active Active
- 2019-12-27 CN CN202110359927.4A patent/CN112958813B/en active Active
- 2019-12-27 CN CN202110360104.3A patent/CN113020664B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548545A (en) * | 1978-09-26 | 1980-04-07 | Shozo Funaya | Lumber rapid clamping cross feed system |
| CN2049159U (en) * | 1989-05-29 | 1989-12-13 | 高正义 | Special device for drilling flange |
| CN103465060A (en) * | 2013-09-17 | 2013-12-25 | 江苏新瑞重工科技有限公司 | Indexing jig device for radial hole in cylindrical face |
| CN203679861U (en) * | 2014-01-20 | 2014-07-02 | 湖北襄玉机械有限公司 | Heavy duty vehicle tie rod connector drilling clamp |
| CN204913343U (en) * | 2015-06-30 | 2015-12-30 | 重庆市合川区云天机械制造有限公司 | Sleeve circumference frock for milling flutes |
| CN205650862U (en) * | 2016-05-18 | 2016-10-19 | 沈阳黎航发石化机械设备制造有限公司 | Indexing means of processing high accuracy axle bush |
| CN108942325A (en) * | 2017-05-24 | 2018-12-07 | 东风活塞轴瓦有限公司 | A kind of positioning lock in the tooling of piston port hole |
| CN208034164U (en) * | 2018-03-16 | 2018-11-02 | 陕西飞机工业（集团）有限公司 | A kind of fast-assembling pressing plate for flexible fixture |
| CN109015000A (en) * | 2018-06-28 | 2018-12-18 | 北京北机机电工业有限责任公司 | Cylindrical thin wall part indexes fixing and holding mechanism |
| CN209239127U (en) * | 2018-11-13 | 2019-08-13 | 山东科技大学 | A kind of drill jig for processing disc-like workpiece radial hole |
| CN109483267A (en) * | 2018-12-29 | 2019-03-19 | 重庆全能电器有限公司 | Pneumatic eave tile pull rod vehicle clamper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111014784A (en) | 2020-04-17 |
| CN113020664B (en) | 2022-03-15 |
| CN112958813A (en) | 2021-06-15 |
| CN111014784B (en) | 2021-04-06 |
| CN113020664A (en) | 2021-06-25 |
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