CN204724907U - A kind of gang tool for vehicle braking mechanism bracket pins hole machined - Google Patents
A kind of gang tool for vehicle braking mechanism bracket pins hole machined Download PDFInfo
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- CN204724907U CN204724907U CN201520386664.6U CN201520386664U CN204724907U CN 204724907 U CN204724907 U CN 204724907U CN 201520386664 U CN201520386664 U CN 201520386664U CN 204724907 U CN204724907 U CN 204724907U
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- knife rest
- hole
- central
- gang tool
- pilot bit
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Abstract
For a gang tool for vehicle braking mechanism bracket pins hole machined, comprise knife rest, rough milling cutter blade and pilot bit, knife rest is notch cuttype cylinder, and knife rest is provided with central through hole, and central through hole is provided with internal thread; Two panels rough milling cutter blade is embedded in the top of knife rest and is fixed by blade holding screw; Pilot bit is positioned at the central through hole of knife rest and is threaded connection, and pilot bit is regulated by drill bit adjustment jackscrew and fixed by drill bit fastening jackscrew.The utility model has the advantages that: this gang tool structure is simple, easy to implement, it is few to take tool magazine; Use this tool sharpening support pin-and-hole position, process time, human cost, replacing cutter number of times can be saved, thus enhance productivity.
Description
Technical field
The utility model relates to the machined of vehicle braking mechanism support, particularly a kind of gang tool for vehicle braking mechanism bracket pins hole machined.
Background technology
Braking mechanism is for automobile provides the important device of braking effort, and it is operationally rubbed by brake disc and support and produces braking effort.
Generally support pin-and-hole external diameter and pin-and-hole processing need to use 5-7 cutter.As the braking bracket of our processing, need to use face cutter, roughing milling cutter, milling cutter, pilot bit, pin-and-hole bottom outlet drill bit and and reamer, amount to 6 cutter.
Use existing tool sharpening support pin-and-hole, technical maturity, does not have technical bottleneck.But find to there is many deficiencies in practice: one is use number of cutters many, and tool changing and long processing time, use equipment many; Two is that labour cost is high; Three is that tool changing is frequent.
Utility model content
The purpose of this utility model is for above-mentioned existing problems, and provide one one kinds for the gang tool of vehicle braking mechanism bracket pins hole machined, this gang tool can complete the machining functions of 3 cutters; Use this tool sharpening support pin-and-hole, process time, human cost can be saved, change to number of times, thus enhance productivity.
The technical solution of the utility model:
For a gang tool for vehicle braking mechanism bracket pins hole machined, comprise knife rest, rough milling cutter blade and pilot bit, knife rest is notch cuttype cylinder, and knife rest is provided with central through hole, and central through hole is provided with internal thread; Two panels rough milling cutter blade is embedded in the top of knife rest and is fixed by blade holding screw; Pilot bit is positioned at the central through hole of knife rest and is threaded connection, and pilot bit is regulated by drill bit adjustment jackscrew and fixed by drill bit fastening jackscrew.
The utility model has the advantages that: this gang tool structure is simple, easy to implement, it is few to take tool magazine; Use this tool sharpening support pin-and-hole position, process time, human cost, replacing cutter number of times can be saved, thus enhance productivity.
Accompanying drawing explanation
Fig. 1 is this gang tool structural representation.
In figure: 1. blade holding screw 2. rough milling cutter blade 3. drill bit adjustment jackscrew 4. pilot bit 5. drill bit tightening jackscrew 6. knife rest.
Detailed description of the invention
Embodiment:
For a gang tool for vehicle braking mechanism bracket pins hole machined, comprise knife rest 6, rough milling cutter blade 2 and pilot bit 4, knife rest 6 is notch cuttype cylinder, and knife rest 6 is provided with central through hole, and central through hole is provided with internal thread; Two panels rough milling cutter blade 2 is embedded in the top of knife rest 6 and is fixed by blade holding screw 1; Pilot bit 4 is positioned at the central through hole of knife rest 1 and is threaded connection, and pilot bit 4 is regulated by drill bit adjustment jackscrew 3 and fixed by drill bit fastening jackscrew 5.
The working procedure of this gang tool:
After gang tool assembly and adjustment completes, be arranged on equipment supporter pin-and-hole position, align Working position, by this tool sharpening pin-and-hole position of programme-control, programme-control adopts FANUC (Fa Nake) digital control system, and processing formula arranges as follows:
N101、G0 G90 G#600、G68 X0.Y0.R#601、G0 G90 X102.5Y-24.75M3 S1194 T2、G43 Z100.H1 M08、G98 G81 Z-5.4R5.0 F160、X-102.5Y-24.75、G69。
Claims (1)
1. for a gang tool for vehicle braking mechanism bracket pins hole machined, it is characterized in that: comprise knife rest, rough milling cutter blade and pilot bit, knife rest is notch cuttype cylinder, and knife rest is provided with central through hole, and central through hole is provided with internal thread; Two panels rough milling cutter blade is embedded in the top of knife rest and is fixed by blade holding screw; Pilot bit is positioned at the central through hole of knife rest and is threaded connection, and pilot bit is regulated by drill bit adjustment jackscrew and fixed by drill bit fastening jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386664.6U CN204724907U (en) | 2015-06-05 | 2015-06-05 | A kind of gang tool for vehicle braking mechanism bracket pins hole machined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386664.6U CN204724907U (en) | 2015-06-05 | 2015-06-05 | A kind of gang tool for vehicle braking mechanism bracket pins hole machined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724907U true CN204724907U (en) | 2015-10-28 |
Family
ID=54383290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386664.6U Active CN204724907U (en) | 2015-06-05 | 2015-06-05 | A kind of gang tool for vehicle braking mechanism bracket pins hole machined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424833A (en) * | 2016-11-21 | 2017-02-22 | 马文强 | Square hole drilling machine |
-
2015
- 2015-06-05 CN CN201520386664.6U patent/CN204724907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424833A (en) * | 2016-11-21 | 2017-02-22 | 马文强 | Square hole drilling machine |
| CN106424833B (en) * | 2016-11-21 | 2018-09-11 | 马文强 | A kind of square hole drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |