CN102950325A - Guide jacket of broacher - Google Patents
Guide jacket of broacher Download PDFInfo
- Publication number
- CN102950325A CN102950325A CN 201110242216 CN201110242216A CN102950325A CN 102950325 A CN102950325 A CN 102950325A CN 201110242216 CN201110242216 CN 201110242216 CN 201110242216 A CN201110242216 A CN 201110242216A CN 102950325 A CN102950325 A CN 102950325A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- broacher
- guide sleeve
- broach guide
- guide
- 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
Links
Images
Abstract
The invention discloses a guide jacket of a broacher. The guide jacket of the broacher comprises a sleeve and a fixed flange which are integrated. The sleeve is provided with a guide hole, a broacher tooth through groove and one or more guide slots, threaded holes are reserved at the lower end of the sleeve, and two ends of the guide hole are provided with chamfers. The guide jacket of the broacher has the advantages of simple structure, low production cost, capabilities of effectively positioning and protecting the broacher, and the like.
Description
Technical field
The present invention relates to a kind of parts for broaching machine, or rather, is a kind of broach guide sleeve.
Background technology
Broaching tool two ends on the broaching machine of prior art all are fixed together with pull head, and do not offset the active force perpendicular to its knife bar that broaching tool bears with leading this structure of broach shell, and broaching tool is subject to be damaged by the active force perpendicular to its knife bar.
Summary of the invention
This
InventionMainly be to solve the existing problem of prior art, thereby provide a kind of simple in structure, the broach guide sleeve that cost is lower, could effectively locate and protect broaching tool.
This
InventionAbove-mentioned technical problem mainly solved by following technical proposals:
A kind of broach guide sleeve, described broach guide sleeve comprises sleeve and mounting flange, described sleeve and mounting flange are integrative-structures, are provided with pilot hole and cutter tooth on the described sleeve by groove, flange are set in order to fixedly mount fairlead.
As this
InventionPreferred embodiment is provided with one or an above gathering sill on the described sleeve, a plurality of gathering sills are set, and can process simultaneously a plurality of grooves in an impulse stroke, has greatly improved the efficient of broaching machine processing work.
As this
InventionPreferred embodiment, the lower end of described sleeve is provided with screwed hole, is used for connecting clamping device, makes workpiece invariant position with respect to fairlead in process.
As this
InventionPreferred embodiment, the two ends of described pilot hole are provided with chamfering, and chamfering is set, and make broaching tool easier pilot hole that enters in impulse stroke, reduce the risk of damaging broaching tool.
Therefore, originally
InventionThe advantage of broach guide sleeve be simple in structure, production cost is lower, can effectively locate and protect broaching tool.
Description of drawings
In order to be illustrated more clearly in this
InventionEmbodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, and apparently, the accompanying drawing in the following describes only is this
InventionSome embodiment, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is this
InventionThe structural representation of broach guide sleeve;
Fig. 2 is the structural representation in another orientation of the broach guide sleeve of Fig. 1;
Fig. 3 is the front view of the broach guide sleeve of Fig. 1;
Fig. 4 is the top view of the broach guide sleeve of Fig. 3;
Fig. 5 is the upward view of the broach guide sleeve of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
This
InventionProvide a kind of simple in structure, the broach guide sleeve that production cost is lower, could effectively locate and protect broaching tool.
Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of broach guide sleeve, this broach guide sleeve comprise sleeve 1 and mounting flange 2, and this sleeve 1 is integrative-structures with mounting flange 2, are provided with pilot hole 11 and cutter tooth on this sleeve 1 by groove 12.
Such as Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, be provided with a gathering sill 12 on this sleeve 1.
Such as Fig. 2, shown in Figure 5, the lower end of this sleeve 1 is provided with screwed hole 13.
As shown in Figure 1 and Figure 2, the two ends of this pilot hole 11 are provided with chamfering 111.
Claims (4)
1. broach guide sleeve, it is characterized in that: described broach guide sleeve comprises sleeve (1) and mounting flange (2), described sleeve (1) is integrative-structure with mounting flange (2), is provided with pilot hole (11) and cutter tooth on the described sleeve (1) by groove (12).
2. broach guide sleeve according to claim 1 is characterized in that: be provided with one or an above gathering sill (12) on the described sleeve (1).
3. broach guide sleeve according to claim 2, it is characterized in that: the lower end of described sleeve (1) is provided with screwed hole (13).
4. broach guide sleeve according to claim 3, it is characterized in that: the two ends of described pilot hole (11) are provided with chamfering (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110242216 CN102950325A (en) | 2011-08-23 | 2011-08-23 | Guide jacket of broacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110242216 CN102950325A (en) | 2011-08-23 | 2011-08-23 | Guide jacket of broacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102950325A true CN102950325A (en) | 2013-03-06 |
Family
ID=47760038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110242216 Pending CN102950325A (en) | 2011-08-23 | 2011-08-23 | Guide jacket of broacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598528A (en) * | 2016-03-01 | 2016-05-25 | 华国洋 | Positioning chuck of broacher |
| CN106334912A (en) * | 2016-08-31 | 2017-01-18 | 浙江台玖精密机械有限公司 | Broacher broaching tool die and machining technology thereof |
-
2011
- 2011-08-23 CN CN 201110242216 patent/CN102950325A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598528A (en) * | 2016-03-01 | 2016-05-25 | 华国洋 | Positioning chuck of broacher |
| CN106334912A (en) * | 2016-08-31 | 2017-01-18 | 浙江台玖精密机械有限公司 | Broacher broaching tool die and machining technology thereof |
| CN106334912B (en) * | 2016-08-31 | 2018-12-11 | 浙江台玖精密机械有限公司 | Broaching machine broaching tool mould and its processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102950325A (en) | Guide jacket of broacher | |
| CN202239908U (en) | Broach guide sleeve | |
| CN202461575U (en) | Novel chuck | |
| CN201625894U (en) | Tool-setting tool | |
| CN103192121A (en) | Automatic burr-removing combined drill | |
| CN202114333U (en) | Locomotive end cover milling clamp and locomotive end cover milling machine | |
| CN202447741U (en) | Milling cutter with replaceable cutter bit | |
| CN202239909U (en) | Broach fixing device | |
| CN105773751A (en) | Wood perforating machine drill bit capable of automatically sucking scraps | |
| CN102950326A (en) | Broacher fixing device | |
| CN202726150U (en) | Automatic machining machine edge-milling slotting integrated device of lucent connector (LC) optical fiber connector component | |
| CN202239706U (en) | Tool apron jacket device | |
| CN204770730U (en) | Detachable double -end cutter | |
| CN202763735U (en) | Wrenching spanner | |
| CN204195321U (en) | A kind of at right angle setting detachable clamp fixture | |
| CN103350262A (en) | Shaft sleeve internal spline gear shaping clamp | |
| CN203792238U (en) | Electric bit and electric screw driver with same | |
| CN203542592U (en) | Auxiliary marking device of woodworking dicing saw | |
| CN203635957U (en) | Tool for lathing long and large work piece inner holes | |
| CN210404292U (en) | Routing clamp | |
| CN108406376A (en) | A kind of application method of motorcycle gear shifting axis multiple purpose aeroplane fixer for machining | |
| CN203125256U (en) | Improved structure of composite integral machine | |
| CN205362896U (en) | Prevent tong mantle fiber machine | |
| CN203778836U (en) | Saw web milling cutter clamping sleeve for vertical type milling machine | |
| CN105751280A (en) | Multifunctional vegetable cutting machine cutter driving rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |