CN205008636U - Quick change drill bushing installation device - Google Patents
Quick change drill bushing installation device Download PDFInfo
- Publication number
- CN205008636U CN205008636U CN201520627890.9U CN201520627890U CN205008636U CN 205008636 U CN205008636 U CN 205008636U CN 201520627890 U CN201520627890 U CN 201520627890U CN 205008636 U CN205008636 U CN 205008636U
- Authority
- CN
- China
- Prior art keywords
- drill bushing
- bushing
- drill
- clamping device
- hole
- 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.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a quick change drill bushing installation device, including bushing plate, bush, drill bushing and clamping device, vertical division has a through -hole A on the bushing plate, and bush, drill bushing outside -in set gradually in this through -hole, and clamping device sets up in the bushing plate up end, the drill bushing is a notch cuttype cylinder structure, and its center has the through -hole C of a vertical setting, and this drill bushing comprises with the active section the tight section of clamp of upper and lower distribution, and presss from both sides a tight section diameter and be greater than the active section, the drill bushing press from both sides tight section both sides respectively the symmetry open and have one and the clamping device spacing groove of mutually supporting, clamping device is two sets of, and the symmetry sets up in the bushing plate up end and lies in the drill bushing both sides respectively, including an installation piece and a linear type limiting plate. The utility model has the advantages of: through clamping device's setting, realized the quick replacement of drill bushing, improved the change efficiency of drill bushing, saved the time that the drill bushing was changed to improved product machining efficiency, and simple structure economical and practical more.
Description
Technical field
The utility model relates to frock tool field, particularly a kind of Quick-change drill bush erecting device.
Background technology
Often need in workpiece process to carry out drilling operation, need the carrying out using drill bushing auxiliary bore hole in drilling operation process, reach and guide drill bit centering, ensure the effects such as Product Precision, use widely.
And traditional drill bushing fixed installation, when in use there is breakage, not easily change, which results in drill bushing replacing efficiency in the process of re-using lower, thus dragged slowly the process of Drilling operation, reduce overall production.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of drill bushing erecting device of fast changeable.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of Quick-change drill bush erecting device, its innovative point is: a kind of Quick-change drill bush erecting device, it is characterized in that: comprise bushing plate, lining, drill bushing and clamping device, described bushing plate vertically has a through hole A, lining, drill bushing ecto-entad are set in turn in this through hole, and clamping device is arranged at bushing plate upper surface;
There is a through hole B at described lining center, and drill bushing vertically inserts this through hole B and is arranged at inside this lining;
Described drill bushing is a notch cuttype column structure, its center has a through hole vertically arranged, this drill bushing is made up of the clamp segment distributed up and down and active section, and clamp segment diameter is greater than active section, and drill bushing clamp segment both sides are symmetrical respectively has a stopper slot cooperatively interacted with clamping device;
Described clamping device is two groups, be symmetricly set in bushing plate upper surface respectively and be positioned at drill bushing both sides, comprise mounting blocks and a linear pattern limiting plate, described mounting blocks is fixedly installed in bushing plate upper surface, limiting plate is horizontally disposed with, one end is articulated with mounting blocks upper end, another section of unsettled setting, and can be slidably matched with the stopper slot of drill bushing clamp segment and realize drill bushing and lock.
Further, described stopper slot width is greater than limiting plate thickness 1-2mm.
The utility model has the advantage of:
(1) by the setting of clamping device, achieve the quick-replaceable of drill bushing, improve the replacing efficiency of drill bushing, save the time that drill bushing is changed, thus improve Product processing efficiency, and structure is simple practical more economically.
(2) stopper slot width arranges and is greater than limiting plate thickness, and limiting plate can be moved freely in stopper slot, drill bushing is carried out spacing while, can rapidly opened and closed stopping means, efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of Quick-change drill bush erecting device of the utility model.
Fig. 2 is the top view of a kind of Quick-change drill bush erecting device of the utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, the utility model discloses a kind of Quick-change drill bush erecting device, comprise bushing plate 1, lining 2, drill bushing 3 and clamping device, bushing plate 1 vertically has a through hole A, lining 2, drill bushing 3 ecto-entad are set in turn in this through hole A, clamping device is arranged at bushing plate 1 upper surface, and lining 2 center has a through hole B, and drill bushing vertically inserts this through hole B and is arranged at inside this lining.
Drill bushing 3 is a notch cuttype column structure, its center has a through hole C4 vertically arranged, comprise the clamp segment and active section that distribute up and down, and clamp segment diameter is greater than active section, drill bushing 3 clamp segment both sides are symmetrical respectively has a stopper slot 31 cooperatively interacted with clamping device.
Clamping device is two groups, be symmetricly set in bushing plate 1 upper surface respectively and be positioned at drill bushing 3 both sides, comprise mounting blocks 5 and a linear pattern limiting plate 6, mounting blocks 5 is fixedly installed in bushing plate 1 upper surface, limiting plate 6 is horizontally disposed with, one end is articulated with mounting blocks 5 upper end, another section of unsettled setting, and can be slidably matched with the stopper slot 31 of drill bushing 3 clamp segment and realize drill bushing 3 and lock.
During use, drill bushing 3 is vertically inserted in the through hole B at lining 2 center, the limiting plate 6 of clamping device is rotated and is embedded in the stopper slot 31 of drill bushing 3 section of stepping up both sides, complete drill bushing and install.During replacing, limiting plate 6 is screwed out the stopper slot 31 on drill bushing 3, take out damaged drill bushing 3 and complete drill bushing 3 is loaded by above method.
More than show and describe general principle of the present utility model and principal character.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a Quick-change drill bush erecting device, it is characterized in that: comprise bushing plate, lining, drill bushing and clamping device, described bushing plate vertically has a through hole A, lining, drill bushing ecto-entad are set in turn in this through hole, and clamping device is arranged at bushing plate upper surface;
There is a through hole B at described lining center, and drill bushing vertically inserts this through hole B and is arranged at inside this lining;
Described drill bushing is a notch cuttype column structure, its center has a through hole C vertically arranged, this drill bushing is made up of the clamp segment distributed up and down and active section, and clamp segment diameter is greater than active section, and drill bushing clamp segment both sides are symmetrical respectively has a stopper slot cooperatively interacted with clamping device;
Described clamping device is two groups, be symmetricly set in bushing plate upper surface respectively and be positioned at drill bushing both sides, comprise mounting blocks and a linear pattern limiting plate, described mounting blocks is fixedly installed in bushing plate upper surface, limiting plate is horizontally disposed with, one end is articulated with mounting blocks upper end, another section of unsettled setting, and can be slidably matched with the stopper slot of drill bushing clamp segment and realize drill bushing and lock.
2. a kind of Quick-change drill bush erecting device according to claim 1, is characterized in that: described stopper slot width is greater than limiting plate thickness 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627890.9U CN205008636U (en) | 2015-08-20 | 2015-08-20 | Quick change drill bushing installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520627890.9U CN205008636U (en) | 2015-08-20 | 2015-08-20 | Quick change drill bushing installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205008636U true CN205008636U (en) | 2016-02-03 |
Family
ID=55207264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520627890.9U Expired - Fee Related CN205008636U (en) | 2015-08-20 | 2015-08-20 | Quick change drill bushing installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205008636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002382A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Drilling tool assembly for air inlet cylinder cover |
| CN106181456A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | The boring lower mold of air inlet cylinder cap upright opening |
| CN108568543A (en) * | 2017-12-12 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
-
2015
- 2015-08-20 CN CN201520627890.9U patent/CN205008636U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002382A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Drilling tool assembly for air inlet cylinder cover |
| CN106181456A (en) * | 2016-07-05 | 2016-12-07 | 宿州市明兴金属制造有限公司 | The boring lower mold of air inlet cylinder cap upright opening |
| CN108568543A (en) * | 2017-12-12 | 2018-09-25 | 常州星宇车灯股份有限公司 | A kind of punching tooling and its application method for jacking block connecting rod mounting hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |