CN202726196U - Chamfer machining device - Google Patents
Chamfer machining device Download PDFInfo
- Publication number
- CN202726196U CN202726196U CN 201220160224 CN201220160224U CN202726196U CN 202726196 U CN202726196 U CN 202726196U CN 201220160224 CN201220160224 CN 201220160224 CN 201220160224 U CN201220160224 U CN 201220160224U CN 202726196 U CN202726196 U CN 202726196U
- Authority
- CN
- China
- Prior art keywords
- machining device
- chamfer machining
- air motor
- cylinder
- contiguous block
- 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 - Lifetime
Links
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a chamfer machining device which comprises a pneumatic motor. A protecting jacket is sleeved on the outside of the pneumatic motor. An output shaft of the pneumatic motor is provided with a cutter bit used for machining a chamfer. The end portion of the cutter bit is provided with a guide head which is homocentric with the output shaft. The tail end of the pneumatic motor is provided with a connecting rod which is connected with a connecting block in rotating fit mode. The connecting block is connected with a fixing piece and provided with a cylinder. The cylinder is connected with the pneumatic motor through an air pipe. When the chamfer machining device is adopted to machine a fender-guard radar detector mounting hole, after the mounting hole is punched through a machine, the inner surface of the mounting hole flashes. The chamfer machining device is simple and efficient, and can be used to control the depth and angle of the chamfer quite conveniently so that production cannot be dependent on personal experience completely as before. The pass rate of assembly of the fender-guard radar detector mounting hole machined by the chamfer machining device is increased from original 80% to more than 95%.
Description
Technical field
The utility model relates to the chamfer machining instrument, is specifically related to a kind of chamfer machining device.
Background technology
In the prior art, bumper radar detector installing hole has overlap at the inner surface of product after the machine punching, need the later stage by manually processing.Adopt artificial treatment both to waste time and energy, also be difficult to guarantee simultaneously crudy.Because manually there is defective in artificial treatment technique.Radar sensor is installed after finishing dealing with, because the front end of radar sensor is very soft elastomeric material, interiors of products must leave guiding area in installation process.Otherwise very easily cause the radar dress partially, if will produce the gap with the punching edge after radar sensor fills partially, this gap can produce the life of uttering long and high-pitched sounds when high vehicle speeds.Therefore, can guarantee that again pore size is consistent in the overlap that how after removing punching, stays, and chamfering also the identical those skilled in the art of becoming a problem to be solved is arranged.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, provide a kind of being exclusively used in to remove bumper radar detector installing hole, the overlap that after the machine punching, generates, and can to generating the nose end of overlap after the machine punching, process the chamfer machining device of setting chamfering.
For achieving the above object; the technical solution of the utility model is a kind of chamfer machining device of design; it is characterized in that; described chamfer machining device comprises air motor; appearance at described air motor is set with protective sleeve; at the output shaft of described air motor cutter head for chamfering is housed; in the end of described cutter head the guide head concentric with output shaft is housed; tail end at described air motor is provided with connecting rod; described connecting rod is rotatably assorted with a contiguous block and is connected; described contiguous block is connected with fixture, at described contiguous block cylinder is housed, and described cylinder is connected with air motor by tracheae.
Be convenient to install for the ease of use, in order to improve the working (machining) efficiency of processing overlap, preferably technical scheme is simultaneously, and the shell of described air motor is cylinder, and described air motor is the air motor of vane type.
Securely cutter head and guide head are installed on the output shaft of air motor for convenient, further preferred technical scheme is, described cutter head is connected by key with output shaft with guide head, also be provided with cannelure on the output shaft surface, at the in-built spring piston ring that limits cutter head and guide head axial float that is useful on of described cannelure.
In order to improve cutter head to the stock-removing efficiency of overlap, control angle and the degree of depth of processed chamfering, further preferred technical scheme also has, and described cutter head is cone structure, at the described conical surface spiral cutting edge that distributes.
In order in time the chip that produces in the machining to be disposed; further preferred technical scheme also has; described protective sleeve is cylinder near the shell of contiguous block one end; shell near cutter head one end is Rotary-table; the conical surface at described Rotary-table is provided with conduit and air admission hole; one end of described conduit passes in the housing of protective sleeve, and the other end is connected with air-breathing Residue extraction pipeline.
In order to simplify the structure of chamfer machining device, reduce exposing of pipe fitting, further preferred technical scheme also has, described contiguous block is prism structure, the axially extending bore that is axially arranged with along described prism, described connecting rod is plugged in the axially extending bore and stretches out axially extending bore, and described connecting rod is hollow stem, and described tracheae passes hollow stem and is connected with air motor.
Installation for the ease of cylinder and contiguous block is fixed, and further preferred technical scheme also has, and is provided with projection at described contiguous block, and described cylinder is fixed on the one side of projection, and the another side of described projection is connected with fixture.
Enter into easily in the punching for the ease of guide head, preferred technical scheme also has, and is provided with chamfering in the end of described guide head.
Advantage of the present utility model and beneficial effect are: adopt this chamfer machining device processing bumper radar detector installing hole after the machine punching, the inner surface overlap in hole, both simple efficient, can control very easily again the degree of depth and the angle of chamfering with this, no longer pure dependence personal experience implements to produce as in the past, and the bumper radar detector installing hole assembly qualified rate after processing with this chamfer machining device is promoted to more than 95% by original 80%.
Description of drawings
Fig. 1 is the utility model chamfer machining device structural upright schematic diagram;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Among the figure: 1, air motor; 2, protective sleeve; 3, output shaft; 4, cutter head; 5, guide head; 6, connecting rod; 7, contiguous block; 8, cylinder; 9, conduit; 10, air admission hole; 11, axially extending bore; 12, projection.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, 2; the utility model is a kind of chamfer machining device; this chamfer machining device comprises air motor 1; appearance at air motor 1 is set with protective sleeve 2; at the output shaft 3 of air motor 1 cutter head 4 for chamfering is housed; the guide head 5 concentric with output shaft 3 is housed in the end of cutter head; tail end at air motor 1 is provided with connecting rod 6; connecting rod 6 is rotatably assorted with a contiguous block 7 and is connected; contiguous block 7 is connected with fixture; at contiguous block 7 cylinder 8 is housed, cylinder 8 is connected with air motor 1 by tracheae.
In the utility model, be convenient to install for the ease of use, in order to improve the working (machining) efficiency of processing overlap, preferably embodiment is simultaneously, and the shell of described air motor 1 is cylinder, and described air motor 1 is the air motor of vane type.
In the utility model, securely cutter head 4 and guide head 5 are installed on the output shaft 3 of air motor 1 for convenient, further preferred embodiment is, described cutter head 4 and guide head 5 pass through spline joint with output shaft 3, also be provided with cannelure on output shaft 3 surfaces, at the in-built spring piston ring that limits cutter head and guide head axial float that is useful on of described cannelure.
In the utility model, in order to improve cutter head to the stock-removing efficiency of overlap, control angle and the degree of depth of processed chamfering, further preferred embodiment also has, and described cutter head 4 is cone structure, at the described conical surface spiral cutting edge that distributes.
In the utility model; in order in time the chip that produces in the machining to be disposed; further preferred embodiment also has; described protective sleeve 2 is cylinder near the shell of contiguous block 7 one ends; shell near cutter head 4 one ends is Rotary-table; the conical surface at described Rotary-table is provided with conduit 9 and air admission hole 10, and an end of described conduit 9 passes in the housing of protective sleeve 2, and the other end is connected with air-breathing Residue extraction pipeline.
In the utility model, in order to simplify the structure of chamfer machining device, reduce exposing of pipe fitting, further preferred embodiment also has, described contiguous block 7 is prism structure, along described prism be axially arranged with axially extending bore 11, described connecting rod 6 is plugged in the axially extending bore 11 and stretches out axially extending bore, described connecting rod 6 is hollow stem, and described tracheae passes hollow stem and is connected with air motor 1.
In the utility model, to fix for the ease of the installation of cylinder and contiguous block, further preferred embodiment also has, and is provided with projection 12 at described contiguous block 7, and described cylinder 8 is fixed on the one side of projection, and the another side of described projection 12 is connected with fixture.
In the utility model, enter into easily in the punching for the ease of guide head 5, preferred technical scheme also has, and is provided with chamfering in the end of described guide head 5.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. chamfer machining device; it is characterized in that; described chamfer machining device comprises air motor; appearance at described air motor is set with protective sleeve; at the output shaft of described air motor cutter head for chamfering is housed; in the end of described cutter head the guide head concentric with output shaft is housed; tail end at described air motor is provided with connecting rod; described connecting rod is rotatably assorted with a contiguous block and is connected; described contiguous block is connected with fixture; at described contiguous block cylinder is housed, described cylinder is connected with air motor by tracheae.
2. chamfer machining device as claimed in claim 1 is characterized in that, the shell of described air motor is cylinder, and described air motor is the air motor of vane type.
3. chamfer machining device as claimed in claim 2, it is characterized in that, described cutter head is connected by key with output shaft with guide head, also is provided with cannelure on the output shaft surface, at the in-built spring piston ring that limits cutter head and guide head axial float that is useful on of described cannelure.
4. chamfer machining device as claimed in claim 3 is characterized in that, described cutter head is cone structure, at the described conical surface spiral cutting edge that distributes.
5. chamfer machining device as claimed in claim 4; it is characterized in that; described protective sleeve is cylinder near the shell of contiguous block one end; shell near cutter head one end is Rotary-table; the conical surface at described Rotary-table is provided with conduit and air admission hole; one end of described conduit passes in the housing of protective sleeve, and the other end is connected with air-breathing Residue extraction pipeline.
6. chamfer machining device as claimed in claim 5, it is characterized in that, described contiguous block is prism structure, the axially extending bore that is axially arranged with along described prism, described connecting rod is plugged in the axially extending bore and stretches out axially extending bore, described connecting rod is hollow stem, and described tracheae passes hollow stem and is connected with air motor.
7. chamfer machining device as claimed in claim 6 is characterized in that, is provided with projection at described contiguous block, and described cylinder is fixed on the one side of projection, and the another side of described projection is connected with fixture.
8. chamfer machining device as claimed in claim 1 is characterized in that, is provided with chamfering in the end of described guide head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160224 CN202726196U (en) | 2012-04-17 | 2012-04-17 | Chamfer machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160224 CN202726196U (en) | 2012-04-17 | 2012-04-17 | Chamfer machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726196U true CN202726196U (en) | 2013-02-13 |
Family
ID=47651945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160224 Expired - Lifetime CN202726196U (en) | 2012-04-17 | 2012-04-17 | Chamfer machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726196U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416201A (en) * | 2013-08-31 | 2015-03-18 | 朱振明 | Circular hole chamfering drill bit of car mold |
| CN106270791A (en) * | 2016-08-11 | 2017-01-04 | 成都陵川常友汽车部件制造有限公司 | A kind of multifunctional exhaust pipe groove mechanism |
| CN109175423A (en) * | 2018-11-16 | 2019-01-11 | 镇江申庭电子科技有限公司 | A kind of lathe is with can 360 ° of indexing cutterheads rotated freely |
| CN110293266A (en) * | 2019-05-29 | 2019-10-01 | 安徽管益生新材料科技有限公司 | A kind of facing attachment on the outside of body cylindrical |
| CN111375829A (en) * | 2018-12-29 | 2020-07-07 | 深圳市美德尔科技有限公司 | Pneumatic chamfering device |
| CN112643439A (en) * | 2020-12-14 | 2021-04-13 | 重庆工商大学 | Radar radome fairing processing tool has chamfering equipment of spacing buffer structure |
-
2012
- 2012-04-17 CN CN 201220160224 patent/CN202726196U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416201A (en) * | 2013-08-31 | 2015-03-18 | 朱振明 | Circular hole chamfering drill bit of car mold |
| CN106270791A (en) * | 2016-08-11 | 2017-01-04 | 成都陵川常友汽车部件制造有限公司 | A kind of multifunctional exhaust pipe groove mechanism |
| CN109175423A (en) * | 2018-11-16 | 2019-01-11 | 镇江申庭电子科技有限公司 | A kind of lathe is with can 360 ° of indexing cutterheads rotated freely |
| CN111375829A (en) * | 2018-12-29 | 2020-07-07 | 深圳市美德尔科技有限公司 | Pneumatic chamfering device |
| CN110293266A (en) * | 2019-05-29 | 2019-10-01 | 安徽管益生新材料科技有限公司 | A kind of facing attachment on the outside of body cylindrical |
| CN110293266B (en) * | 2019-05-29 | 2020-06-12 | 安徽管益生新材料科技有限公司 | Chamfering device for outer side of cylinder of pipe body |
| CN112643439A (en) * | 2020-12-14 | 2021-04-13 | 重庆工商大学 | Radar radome fairing processing tool has chamfering equipment of spacing buffer structure |
| CN112643439B (en) * | 2020-12-14 | 2021-11-23 | 重庆工商大学 | Radar radome fairing processing tool has chamfering equipment of spacing buffer structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202726196U (en) | Chamfer machining device | |
| CN203918077U (en) | Novel without burr steel tube cutting machine | |
| CN206567539U (en) | A kind of rose reamer | |
| CN203779253U (en) | Tool used for removing through hole burr | |
| CN204076535U (en) | The boring cutter of a kind of machining graphite | |
| CN204430382U (en) | A kind of tooling system of turn-milling cutting large-diameter pipe endoporus | |
| CN204018807U (en) | A kind of left-handed reamer | |
| CN203592164U (en) | Internal cooling system for deep hole boring head tool | |
| CN204800024U (en) | Compound milling cutter that takes shape of dustproof groove of automotive brake caliper casing seal groove | |
| CN203198123U (en) | Plastic sealed motor stator inner cavity cleaning reamer | |
| CN205519707U (en) | Machine working lathe cutter arbor | |
| CN205996224U (en) | A kind of cutter for the processing of deep hole medial wall Hole chamfering | |
| CN204247991U (en) | Detachable damping boring bar | |
| CN204277045U (en) | Pipe orifice machining tool and pipe orifice machining device | |
| CN205571426U (en) | Combined lathe tool | |
| CN203248400U (en) | Draught fan rotor | |
| CN203509211U (en) | Inner-cooling type reaming and extruding tool | |
| CN203343544U (en) | Taper-shank countersinking and reaming cutter | |
| CN203778836U (en) | Saw web milling cutter clamping sleeve for vertical type milling machine | |
| CN204700327U (en) | Middle open type double suction centrifugal pump grooving cutter | |
| CN208556019U (en) | A kind of cutter of car diameter | |
| CN204893109U (en) | Big helical pitch thread processing device | |
| CN204565142U (en) | A kind of lever clamped tool blade apparatus | |
| CN219274829U (en) | Horizontal numerical control lathe | |
| CN203109311U (en) | Improved tool for removing orifice burrs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |