CN201940665U - Pneumatic chamfering machine - Google Patents
Pneumatic chamfering machine Download PDFInfo
- Publication number
- CN201940665U CN201940665U CN2010206500747U CN201020650074U CN201940665U CN 201940665 U CN201940665 U CN 201940665U CN 2010206500747 U CN2010206500747 U CN 2010206500747U CN 201020650074 U CN201020650074 U CN 201020650074U CN 201940665 U CN201940665 U CN 201940665U
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- pneumatic
- shell
- knife rest
- bearing
- handle
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Abstract
A pneumatic chamfering machine comprises a casing, a handle, an air inlet valve, a pneumatic device and a tool rest. The pneumatic device is mounted inside the casing, the handle is arranged on one side of the casing, the air inlet valve is arranged on the other side of the casing, the tool rest is arranged at the top end of the casing and connected with the pneumatic device which is formed by arranging a rotor inside a cylinder, a vane is arranged inside a rotor groove, a rotor shaft is connected with the tool rest, and a plurality of alloy blades are mounted on the tool rest. Compressed air is adopted to serve as power, the alloy blades on the tool rest are used for rotationally cutting, cutting distance and cutting angle can be adjusted by means of an adjusting frame and an adjusting cap, and normal chamfering tasks can be rapidly completed. The pneumatic chamfering machine is especially suitable for R-shaped chamfered angles difficult to be completed manually, and a great number of labors can be saved.
Description
Technical field
The utility model relates to the conventional machinery instrument, particularly a kind of pneumatic beveler, and the chamfering that is particularly useful for various steel part seamed edges is used.
Background technology
In field of machining, chamfering is a kind of conventional process.For the part of processing, way is a lot, can finish in processing constitutes greatly.But assembly or parts for assembling have generally just needed additional processing.Since assembly or parts, generally all unrenewable machine tooling, and the chamfering of this moment just can only have been passed through artificial, and the chamfer surface quality of artificial is undesirable, and production efficiency is low, especially is difficult to carry out in the time of the angle of falling R, and obviously this is the effort time-consuming job.
The utility model content
For satisfying the needs of said modules or parts chamfering, the utility model provides a kind of pneumatic beveler, can satisfy above-mentioned requirements, can improve the pneumatic beveler of working (machining) efficiency handling safety again.
The pneumatic beveler of the utility model, comprise shell, handle, intake valve, pneumatic means and knife rest, wherein: described pneumatic means is installed in the shell, and handle is located at shell one side, intake valve is located at the shell opposite side, knife rest is located at the shell top, is connected with pneumatic means, and pneumatic means is to be provided with a rotor in a cylinder, be provided with blade in the rotor slot, armature spindle connects knife rest, and several alloy blades are installed on the knife rest, and dress knife rest end face is fixed with the directive wheel that can rotate.
Described cylinder two ends are provided with front and rear covers, are fixed on the cylinder with split pin respectively, and bonnet is provided with hexagonal gland and paper washer outward, are provided with bearing between front and rear covers and the rotor, and the hexagonal gland is with on the bolting shell.
There is a bearing block described shell front portion, between bearing block and the shell front portion bearing is housed, and the bearing block front end is provided with adjusting bracket and regulates and cap, and adjusting and cap are contained in the adjusting bracket back, between bearing block and the shell front end rubber dust-proof cushion are housed.
Be provided with successively on the described knife rest rear axle and cap, bearing, little spacer ring, big spacing ring bearing and axle card, and cap is fixed on the shell front end face with screw 23.
In the described directive wheel spring bearing is arranged, spring bearing is fixed on the knife rest with set bolt, and alloy blade tilts to be fixed on knife rest front end edge edge with the knife rest screw.
Described intake valve comprises valve seat, valve rod, switch cover, and valve rod is located in the valve seat, and valve seat is with the switch cover outward, and the valve seat rear end is connected with the oil storage seat, is provided with stage clip between valve rod and the oil storage seat, and oil storage seat back is connected with oil pipe, and oil pipe connects swivel coupling.
Be provided with copper backing between described oil storage seat and the swivel coupling, in the oil storage seat felt arranged, the valve seat front and back end is added with O shape circle.
Described handle is a hollow, and the rear end is provided with bloop and handle screw.
The pneumatic beveler of the utility model, adopt compressed air to do power, several alloy blades on the knife rest are rotated cutting, adjusting bracket and adjusting and cap are regulated cutting distance and angle, general chamfering task all can be finished fast, be particularly useful for being difficult to the artificial angle of falling R of implementing, can save a large amount of manual labor.
Description of drawings
Fig. 1 is the exploded view of the pneumatic beveler of the utility model.
The specific embodiment
Below in conjunction with embodiment the pneumatic beveler of the utility model is done detailed explanation.
Fig. 1 is the exploded view of the pneumatic beveler of the utility model.
The pneumatic beveler of the utility model comprises shell 15, handle 35, intake valve, pneumatic means and knife rest 24.
Pneumatic means is installed in the shell 15, handle 35 is located at shell 15 1 sides, intake valve is located at shell 15 opposite sides, knife rest 24 is located at shell 15 front ends, be connected with pneumatic means, pneumatic means is to be provided with a rotor 9 in a cylinder 8, and rotor is provided with blade 10 outward, 9 connection knife rests 24 of rotor are installed several alloy blades 25 on the knife rest 24.
Cylinder 8 two ends are provided with front and rear covers 12,6, are fixed on the cylinder 8 with split pin 11,7 respectively, are provided with bearing 13,5 between outer hexagonal gland 2 and the paper washers 3 of being provided with of bonnet 6,9 of front and rear covers 12,6 and rotors, and bearing 3 is outer to be provided with pad 4, and bearing 5 outsides are provided with paper washer 4; On hexagonal gland 2 usefulness bolts 1 fixed housing 15.
Shell 15 front portions are provided with a bearing block 31, between bearing block 31 and shell 15 front portions roller bearing 30 is housed, bearing block 31 front ends are provided with adjusting bracket 33 and regulate and cap 32, and adjusting and cap 32 are contained in adjusting bracket 33 back, between bearing block 31 and shell 15 front ends rubber dust-proof cushion 16 are housed.
Be provided with successively on knife rest 24 rear axle and cap 22, bearing 21, septulum circle 20, big spacing ring 19, bearing 18 and axle card 17, and cap 22 usefulness screws 23 are fixed on shell 15 front end faces fastening knife rest 4 usefulness; Knife rest 24 front portions are provided with directive wheel 27, and spring bearing 28 is arranged in the directive wheel 27, and spring bearing 28 usefulness set bolts 29 are fixed on the knife rest 24, and alloy blade 25 usefulness knife rest screws 26 tilt to be fixed on knife rest 24 front end edge edges.
Intake valve comprises valve seat 39, valve rod 41, switch cover 42, and valve rod 41 is located in the valve seat 39, with valve lever pin 40 guiding; The valve seat 39 outer switch covers 42 that are with, valve seat 39 rear ends are connected with oil storage seat 45, are provided with turriform spring 43 between valve rod 41 and the oil storage seat 45, and oil storage seat 45 back are connected with oil pipe 47, and oil pipe 47 connects swivel coupling 49; Be provided with copper backing 48 between oil storage seat 45 and the swivel coupling 49, felt 46 is arranged in the oil storage seat 45, valve seat 39 front and back ends are added with O shape circle 38,44.
Handle 35 is a hollow, and the rear end is provided with bloop 36 and handle screw 37 and shell 5 junctions and is provided with sealing ring 34.
Claims (8)
1. pneumatic beveler, comprise shell, handle, intake valve, pneumatic means and knife rest, it is characterized in that: described pneumatic means is installed in the shell, and handle is located at shell one side, intake valve is located at the shell opposite side, knife rest is located at the shell top, is connected with pneumatic means, and pneumatic means is to be provided with a rotor in a cylinder, be provided with blade in the rotor slot, armature spindle connects knife rest, and several alloy blades are installed on the knife rest, and dress knife rest end face is fixed with the directive wheel that can rotate.
2. pneumatic beveler according to claim 1, it is characterized in that: described cylinder two ends are provided with front and rear covers, are fixed on the cylinder with split pin respectively, and bonnet is provided with hexagonal gland and paper washer outward, be provided with bearing between front and rear covers and the rotor, the hexagonal gland is with on the bolting shell.
3. pneumatic beveler according to claim 2, it is characterized in that: there is a bearing block described shell front portion, between bearing block and the shell front portion bearing is housed, the bearing block front end is provided with adjusting bracket and regulates and cap, adjusting and cap are contained in the adjusting bracket back, between bearing block and the shell front end rubber dust-proof cushion are housed.
4. pneumatic beveler according to claim 3 is characterized in that: be provided with successively on the described knife rest rear axle and cap, bearing, little spacer ring, big spacing ring bearing and axle card, and cap is fixed on the shell front end face with screw 23.
5. pneumatic beveler according to claim 4 is characterized in that: in the described directive wheel spring bearing is arranged, spring bearing is fixed on the knife rest with set bolt, and alloy blade tilts to be fixed on knife rest front end edge edge with the knife rest screw.
6. pneumatic beveler according to claim 5, it is characterized in that: described intake valve comprises valve seat, valve rod, switch cover, valve rod is located in the valve seat, valve seat is with the switch cover outward, the valve seat rear end is connected with the oil storage seat, be provided with stage clip between valve rod and the oil storage seat, oil storage seat back is connected with oil pipe, and oil pipe connects swivel coupling.
7. pneumatic beveler according to claim 6 is characterized in that: be provided with copper backing between described oil storage seat and the swivel coupling, in the oil storage seat felt arranged, the valve seat front and back end is added with O shape circle.
8. pneumatic beveler according to claim 7 is characterized in that: described handle is a hollow, and the rear end is provided with bloop and handle screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206500747U CN201940665U (en) | 2010-12-09 | 2010-12-09 | Pneumatic chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206500747U CN201940665U (en) | 2010-12-09 | 2010-12-09 | Pneumatic chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940665U true CN201940665U (en) | 2011-08-24 |
Family
ID=44468016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206500747U Expired - Lifetime CN201940665U (en) | 2010-12-09 | 2010-12-09 | Pneumatic chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940665U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801744A (en) * | 2014-02-21 | 2014-05-21 | 庄世良 | Industrial pneumatic edge milling machine |
| CN104493270A (en) * | 2014-12-14 | 2015-04-08 | 惠阳航空螺旋桨有限责任公司 | Combined milling clamp |
-
2010
- 2010-12-09 CN CN2010206500747U patent/CN201940665U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103801744A (en) * | 2014-02-21 | 2014-05-21 | 庄世良 | Industrial pneumatic edge milling machine |
| CN103801744B (en) * | 2014-02-21 | 2016-06-22 | 庄世良 | A kind of pneumatic edge milling machines of technical grade |
| CN104493270A (en) * | 2014-12-14 | 2015-04-08 | 惠阳航空螺旋桨有限责任公司 | Combined milling clamp |
| CN104493270B (en) * | 2014-12-14 | 2018-02-06 | 惠阳航空螺旋桨有限责任公司 | Gang cutter milling clamp for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110824 |
|
| CX01 | Expiry of patent term |