CN207900356U - A kind of Combined scrapping out cutter assembly - Google Patents
A kind of Combined scrapping out cutter assembly Download PDFInfo
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- CN207900356U CN207900356U CN201721816279.6U CN201721816279U CN207900356U CN 207900356 U CN207900356 U CN 207900356U CN 201721816279 U CN201721816279 U CN 201721816279U CN 207900356 U CN207900356 U CN 207900356U
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- broaching tool
- broaching
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- tool
- fillet
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model is related to a kind of Combined scrapping out cutter assemblies comprising tool apron and the work piece holder on the tool apron；The broaching tool cutter further includes generating broaching chamfer broach, generating broaching fillet broaching tool, generating broaching surface broach, generating broaching side broaching tool and the form broaching tool being fixedly mounted successively along the middle part length direction of the tool apron；The work piece holder is mounted on the middle part of the tool apron, along the top surface slide displacement of the tool apron on the downside of the stage casing of the generating broaching chamfer broach, generating broaching fillet broaching tool, generating broaching surface broach, generating broaching surface broach and form broaching tool under the driving of external driver device after its clamping workpiece, to realize work pieces process successively.The utility model structure design is simple, reasonable, by Combined scrapping out cutter, realizes the processing of multiple fillets, chamfering, plane, changes the poor universality of previous solid broach, expensive office.
Description
Technical field
This practicality is related to a kind of cutter, and in particular to a kind of Combined scrapping out cutter assembly.
Background technology
General broaching tool is monoblock type at present, i.e., manufactures cutter hub and gear piece as a whole, manufacture suitable
Difficulty, certain complex-shaped cutters tooth can not manufacture.In addition, cutter is expensive, and versatility is very poor, thus limits it
Use, and entire cutter can be made to scrap because of the damage of one or a part of cutting tooth, both reduce the broaching tool service life in this way,
The cost of wire pulling method is increased again.
Invention content
In view of the above-mentioned problems, that the utility model proposes a kind of structure designs is simple, rationally, pass through Combined scrapping out cutter, it is real
The processing of existing multiple fillets, chamfering, plane, changes the poor universality of previous solid broach, the combined type of expensive situation
Broaching tool assembly.
The technical solution of the utility model is as follows：
Combinations of the above formula broaching tool assembly, including tool apron and the work piece holder on the tool apron；The broaching tool knife
Tool further include the generating broaching chamfer broach being fixedly mounted successively along the middle part length direction of the tool apron, generating broaching fillet broaching tool,
Generating broaching surface broach, generating broaching side broaching tool and form broaching tool；The work piece holder is mounted on the middle part of the tool apron, dress
It is put down along the generating broaching chamfer broach, generating broaching fillet broaching tool, generating broaching under the driving of external driver device after pressing from both sides workpiece
The top surface slide displacement of the tool apron on the downside of the stage casing of face broaching tool, generating broaching surface broach and form broaching tool, to realize successively
Work pieces process.
The Combined scrapping out cutter assembly, wherein：The generating broaching chamfer broach includes chamfer broach knife box, a pair of of chamfering drawing
Knife panel and a pair of of chamfer broach cutter；The chamfer broach knife box is the monolithic blade box in arch bridge shape, and both ends pass through spiral shell
Bolt fixing assembling is in the top surface of the tool apron；A pair of chamfer broach panel is installed in a pair of chamfer broach cutter respectively
Knife spine portion, a pair of chamfer broach panel distinguished by bolt in the horizontal direction with a pair of chamfer broach cutter
Fixing assembling is in the stage casing two bottom sides of the chamfer broach knife box；The chamfer broach cutter vertical direction by bolt with
The stage casing bottom of the chamfer broach knife box is fixedly connected.
The Combined scrapping out cutter assembly, wherein：The generating broaching fillet broaching tool includes fillet broaching tool knife box, a pair of of fillet drawing
Knife panel and a pair of of fillet broaching tool cutter；The fillet broaching tool knife box is split type knife box structure and includes left half knife of fillet broaching tool
Box and the right half knife box of fillet broaching tool；The left half knife box of the fillet broaching tool and right half knife box of fillet broaching tool is parallel to each other and symmetrical fixation
It is assemblied in the top surface of the tool apron, the left half knife box of the fillet broaching tool and right half knife box of fillet broaching tool is separated from each other and interval distance
It is adapted from workpiece to be processed size；The fillet broaching tool panel also has a pair of and is installed in a pair of fillet drawing respectively
The knife spine portion of knife cutter, a pair of fillet broaching tool panel pass through spiral shell in the horizontal direction with a pair of fillet broaching tool cutter
Bolt distinguishes fixing assembling in the left half knife box of the fillet broaching tool and the right half knife box of fillet broaching tool into an opposite side.
The Combined scrapping out cutter assembly, wherein：The generating broaching surface broach includes surface broach knife box, a pair of of horizontal plane
Broaching tool cutter and a pair of of vertical plane broaching tool cutter；The surface broach knife box is the monolithic blade box in arch bridge shape；Described in a pair
Horizontal plane broaching tool cutter is bolted the stage casing bottom for being assemblied in the surface broach knife box in vertical direction；Described in a pair
Vertical plane broaching tool cutter distinguishes fixing assembling in the outer bottom in the surface broach knife box stage casing by bolt in the vertical direction
Portion.
The Combined scrapping out cutter assembly, wherein：Generating broaching side broaching tool includes side broaching tool knife box, a pair of of side drawing
Knife panel and a pair of of side broaching tool cutter；The side broaching tool knife box is the monolithic blade box in arch bridge shape；A pair of side
Broaching tool panel is installed in the knife spine portion of a pair of side broaching tool cutter respectively；A pair of side broaching tool panel is with described in a pair
Side broaching tool cutter distinguishes fixing assembling on the downside of side broaching tool knife box both ends into phase by bolt in the horizontal direction together
To a pair of of side on.
The Combined scrapping out cutter assembly, wherein：The form broaching tool is the form broaching tool that carbide chip is assembled into,
Including form broaching tool knife box, a pair of of form broaching tool panel and a pair of of form broaching tool cutter；The form broaching tool knife box is in arch bridge
The monolithic blade box of shape；A pair of form broaching tool panel is installed in the knife spine portion of a pair of form broaching tool knife box respectively；One
To the form broaching tool panel with a pair of form broaching tool cutter in the horizontal direction by bolt distinguish fixing assembling in
At on opposite a pair of of side on the downside of form broaching tool knife box both ends；A pair of form broaching tool cutter passes through in vertical direction
The stage casing of bolt and the form broaching tool knife box is fixed.
Advantageous effect：
The design of the utility model Combined scrapping out cutter assembly structure is simple, reasonable, by Combined scrapping out cutter, realizes multiple circles
The processing at angle, chamfering, plane changes the poor universality of previous solid broach, expensive situation；Meanwhile the generating broaching
It is also equipped with panel between chamfer broach, generating broaching fillet broaching tool, generating broaching side broaching tool and the knife box and cutter of form broaching tool, with
Continue the size adjusting after sharpening after an action of the bowels, when sharpening, only needs loose bolts, the sharpening of cutter can be completed with common grinding machine.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model Combined scrapping out cutter assembly；
Fig. 2 is the structural schematic diagram of the generating broaching chamfer broach of the utility model Combined scrapping out cutter assembly；
Fig. 3 is the structural schematic diagram of the generating broaching fillet broaching tool of the utility model Combined scrapping out cutter assembly；
Fig. 4 is the structural schematic diagram of the generating broaching surface broach of the utility model Combined scrapping out cutter assembly；
Fig. 5 is the structural schematic diagram of the generating broaching surface broach of the utility model Combined scrapping out cutter assembly；
Fig. 6 is that the carbide chip of the utility model Combined scrapping out cutter assembly is assembled into the structural representation of form broaching tool
Figure.
Specific implementation mode
As shown in Figures 1 to 6, the utility model Combined scrapping out cutter assembly, including tool apron 1, work piece holder 2, generating broaching chamfering
Broaching tool 3, generating broaching fillet broaching tool 4, generating broaching surface broach 5, generating broaching side broaching tool 6 and form broaching tool 7.
The tool apron 1 is rectangular plate-like structure.
The work piece holder 2 is mounted on the middle part of tool apron 1, for clamping workpiece 8 and under the drive of the drive along knife
The middle part slide displacement of seat 1.
The generating broaching chamfer broach 3, generating broaching fillet broaching tool 4, generating broaching surface broach 5, generating broaching surface broach 6 and shape
Formula broaching tool 7 is fixedly mounted along length direction in the middle part of the top surface of tool apron 1 successively, and the work piece holder 2 is along generating broaching chamfer broach
3, generating broaching fillet broaching tool 4, the tool apron 1 on the downside of 7 stage casing of generating broaching surface broach 5, generating broaching surface broach 6 and form broaching tool are slided
Dynamic displacement.
The generating broaching chamfer broach 3 includes chamfer broach knife box 31, chamfer broach panel 32 and chamfer broach cutter 33；Its
In, which is monolithic blade box and entirety is in arch bridge-like structure；The both ends of the chamfer broach knife box 31 pass through
For bolt fixing assembling in the top surface of tool apron 1, stage casing two bottom sides are Cutting tool installation manner region；The chamfer broach panel 32 has a pair
And it is installed in the knife spine portion of a pair of of chamfer broach cutter 33 respectively, a pair of chamfer broach panel 32 is with a pair of of chamfer broach cutter
33 distinguish fixing assembling in the stage casing two bottom sides of the chamfer broach knife box 31 by the bolt of horizontal direction together；The chamfering is drawn
Knife cutter 33 is fixedly connected by bolt with stage casing bottom in vertical direction.
The generating broaching fillet broaching tool 4 includes fillet broaching tool knife box 41, fillet broaching tool panel 42 and fillet broaching tool cutter 43；Its
In, which is split type knife box structure and includes the left half knife box 411 of fillet broaching tool and right half knife of fillet broaching tool
Box 412；The left half knife box 411 of the fillet broaching tool and right half knife box, the 412 parallel to each other and symmetrical fixing assembling of fillet broaching tool are in tool apron
The distance that 1 top surface, the left half knife box 411 of fillet broaching tool and half knife box 412 of the fillet broaching tool right side are spaced each other with it is to be processed
Workpiece size is adapted；The fillet broaching tool panel 42 also has knife spine that is a pair of and being installed in a pair of of fillet broaching tool cutter 43 respectively
Portion, a pair of fillet broaching tool panel 42 distinguish fixing assembling with a pair of of fillet broaching tool cutter 43 by the bolt of horizontal direction
In the left half knife box 411 of fillet broaching tool and the right half knife box 412 of fillet broaching tool at an opposite side.
The generating broaching surface broach 5 includes surface broach knife box 51, horizontal plane broaching tool cutter 52 and vertical plane broaching tool cutter
53；Wherein, which is monolithic blade box and entirety is in arch bridge-like structure；The horizontal plane broaching tool cutter 52 has
It is a pair of and the stage casing bottom surface for being assemblied in surface broach knife box 51 is bolted in vertical direction；The vertical plane broaching tool cutter
53 also have a pair of and distinguish fixing assembling in the outer bottom in 51 stage casings of surface broach knife box by bolt in the vertical direction.
The generating broaching side broaching tool 6 includes side broaching tool knife box 61, side broaching tool panel 62 and side broaching tool cutter 63；Its
In, which is monolithic blade box and entirety is in arch bridge-like structure；The side broaching tool panel 62 have it is a pair of and
It is installed in the knife spine portion of a pair of of side broaching tool cutter 63 respectively；A pair of side broaching tool panel 62 is with a pair of of side broaching tool cutter 63
Fixing assembling is distinguished on the downside of 61 both ends of side broaching tool knife box on opposite a pair of of side by bolt in the horizontal direction together.
The form broaching tool 7 is the form broaching tool that carbide chip is assembled into, including form broaching tool knife box 71, form broaching tool
Panel 72 and form broaching tool cutter 73；Wherein, which is monolithic blade box and entirety is in arch bridge-like structure；It should
Form broaching tool panel 72 has knife spine portion that is a pair of and being installed in a pair of of form broaching tool knife box 71 respectively；A pair of form broaching tool is inlayed
Item 72 distinguishes fixing assembling in 71 liang of form broaching tool knife box by bolt in the horizontal direction with a pair of of form broaching tool cutter 73
End downside is on opposite a pair of of side；A pair of form broaching tool cutter 73 passes through bolt and form broaching tool knife box in vertical direction
71 stage casing bottom is fixed.
The utility model structure design is simple, rationally, by Combined scrapping out cutter, realize multiple fillets, chamfering, plane plus
Work changes the poor universality of previous solid broach, expensive situation.
Claims (6)
1. a kind of Combined scrapping out cutter assembly, including tool apron and the work piece holder on the tool apron；It is characterized in that：It is described
Broaching tool cutter further includes the generating broaching chamfer broach being fixedly mounted successively along the middle part length direction of the tool apron, generating broaching fillet
Broaching tool, generating broaching surface broach, generating broaching side broaching tool and form broaching tool；The work piece holder is mounted in the tool apron
Portion, along the generating broaching chamfer broach, generating broaching fillet broaching tool, gradually under the driving of external driver device after clamping workpiece
The top surface slide displacement of the tool apron on the downside of the stage casing of accepted way of doing sth surface broach, generating broaching surface broach and form broaching tool, with according to
Secondary realization work pieces process.
2. Combined scrapping out cutter assembly as described in claim 1, it is characterised in that：The generating broaching chamfer broach includes that chamfering is drawn
Knife knife box, a pair of of chamfer broach panel and a pair of of chamfer broach cutter；
The chamfer broach knife box is the monolithic blade box in arch bridge shape, and both ends, which are bolted, is assemblied in the tool apron
Top surface；
A pair of chamfer broach panel is installed in the knife spine portion of a pair of chamfer broach cutter respectively, and a pair of chamfering is drawn
Knife panel distinguishes fixing assembling in the chamfer broach by bolt in the horizontal direction with a pair of chamfer broach cutter
The stage casing two bottom sides of knife box；
The chamfer broach cutter is fixedly connected by bolt with the stage casing bottom of the chamfer broach knife box in vertical direction.
3. Combined scrapping out cutter assembly as described in claim 1, it is characterised in that：The generating broaching fillet broaching tool includes that fillet is drawn
Knife knife box, a pair of of fillet broaching tool panel and a pair of of fillet broaching tool cutter；
The fillet broaching tool knife box is split type knife box structure and includes the left half knife box of fillet broaching tool and the right half knife box of fillet broaching tool；
The left half knife box of the fillet broaching tool and right half knife box of fillet broaching tool is parallel to each other and symmetrical fixing assembling is in the top surface of the tool apron,
The left half knife box of the fillet broaching tool and the right half knife box of fillet broaching tool are separated from each other and spacing distance and workpiece to be processed size phase
It adapts to；
The fillet broaching tool panel also has knife spine portion that is a pair of and being installed in a pair of fillet broaching tool cutter respectively, Yi Duisuo
It states fillet broaching tool panel and fixing assembling is distinguished in described by bolt in the horizontal direction with a pair of fillet broaching tool cutter
The left half knife box of fillet broaching tool and the right half knife box of fillet broaching tool are at an opposite side.
4. Combined scrapping out cutter assembly as described in claim 1, it is characterised in that：The generating broaching surface broach includes that plane is drawn
Knife knife box, a pair of of horizontal plane broaching tool cutter and a pair of of vertical plane broaching tool cutter；
The surface broach knife box is the monolithic blade box in arch bridge shape；
A pair of horizontal plane broaching tool cutter is bolted the stage casing for being assemblied in the surface broach knife box in vertical direction
Bottom；
A pair of vertical plane broaching tool cutter distinguishes fixing assembling in the surface broach knife box by bolt in the vertical direction
The outer bottom in stage casing.
5. Combined scrapping out cutter assembly as described in claim 1, it is characterised in that：Generating broaching side broaching tool includes that side is drawn
Knife knife box, a pair of of side broaching tool panel and a pair of of side broaching tool cutter；
The side broaching tool knife box is the monolithic blade box in arch bridge shape；
A pair of side broaching tool panel is installed in the knife spine portion of a pair of side broaching tool cutter respectively；It draws a pair of side
Knife panel distinguishes fixing assembling in the side broaching tool by bolt in the horizontal direction with a pair of side broaching tool cutter
At on opposite a pair of of side on the downside of knife box both ends.
6. Combined scrapping out cutter assembly as described in claim 1, it is characterised in that：The form broaching tool is carbide chip group
The form broaching tool dressed up comprising form broaching tool knife box, a pair of of form broaching tool panel and a pair of of form broaching tool cutter；
The form broaching tool knife box is the monolithic blade box in arch bridge shape；
A pair of form broaching tool panel is installed in the knife spine portion of a pair of form broaching tool knife box respectively；A pair of form is drawn
Knife panel distinguishes fixing assembling in the form broaching tool by bolt in the horizontal direction with a pair of form broaching tool cutter
At on opposite a pair of of side on the downside of knife box both ends；
A pair of form broaching tool cutter is fixed in vertical direction by the stage casing of bolt and the form broaching tool knife box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816279.6U CN207900356U (en) | 2017-12-22 | 2017-12-22 | A kind of Combined scrapping out cutter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816279.6U CN207900356U (en) | 2017-12-22 | 2017-12-22 | A kind of Combined scrapping out cutter assembly |
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| Publication Number | Publication Date |
|---|---|
| CN207900356U true CN207900356U (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721816279.6U Active CN207900356U (en) | 2017-12-22 | 2017-12-22 | A kind of Combined scrapping out cutter assembly |
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| Country | Link |
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| CN (1) | CN207900356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773793A (en) * | 2019-12-27 | 2020-02-11 | 徐州锐尔五金工具制造有限公司 | Car headrest pole both ends slide wedge is pushing away simultaneously and is cut shaping frock |
| CN114309786A (en) * | 2021-12-17 | 2022-04-12 | 十堰市泰祥实业股份有限公司 | Multi-cutter-position combined special broaching machine |
| CN115870551A (en) * | 2022-11-10 | 2023-03-31 | 长沙思胜智能设备有限公司 | Special tools for pawls and special broaching machines for pawls |
-
2017
- 2017-12-22 CN CN201721816279.6U patent/CN207900356U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773793A (en) * | 2019-12-27 | 2020-02-11 | 徐州锐尔五金工具制造有限公司 | Car headrest pole both ends slide wedge is pushing away simultaneously and is cut shaping frock |
| CN114309786A (en) * | 2021-12-17 | 2022-04-12 | 十堰市泰祥实业股份有限公司 | Multi-cutter-position combined special broaching machine |
| CN114309786B (en) * | 2021-12-17 | 2024-04-19 | 十堰市泰祥实业股份有限公司 | Multi-cutter-position combined broaching special machine |
| CN115870551A (en) * | 2022-11-10 | 2023-03-31 | 长沙思胜智能设备有限公司 | Special tools for pawls and special broaching machines for pawls |
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