CN208662633U - Rivet protrusion mills flat tool - Google Patents
Rivet protrusion mills flat tool Download PDFInfo
- Publication number
- CN208662633U CN208662633U CN201821245117.6U CN201821245117U CN208662633U CN 208662633 U CN208662633 U CN 208662633U CN 201821245117 U CN201821245117 U CN 201821245117U CN 208662633 U CN208662633 U CN 208662633U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- flat tool
- main shaft
- rivet
- rivet protrusion
- 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 - Fee Related
Links
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a kind of rivet protrusions to mill flat tool, applies and installs apparatus field in rivet, and the mode for solving traditional removal protrusion needs to position part, is more troublesome；Either using protrusion manually to be frustrated to flat, this mode low efficiency, the low technical problem of precision using file, its key points of the technical solution are that a kind of rivet protrusion mills flat tool, including cylinder；Transmission component is equipped in the cylinder, the transmission component includes the main shaft with cylinder sliding connection, and the main shaft is equipped with mounting base, and the mounting base is equipped with plain milling cutter；The cylinder is equipped with limit assembly, and the limit assembly includes the stop collar being arranged on the main shaft, and the cylinder is equipped with confined planes；The cylinder, which is equipped with, adjusts component, and the component that adjusts includes the adjustment barrel with cylinder screw cooperation；Having the technical effect that for having more conveniently can carry out quick Milling Process to rivet protrusion, without complicated clamping, will not damage product surface.
Description
Technical field
The utility model relates to rivets to install apparatus field, in particular to a kind of rivet protrusion mills flat tool.
Background technique
Rivet is the spike part for connecting two parts with through-hole；In riveting process, using rivet from
Figure becomes or is interference fitted the part connection fastening that will be riveted.
As shown in figure 5, rivet 29 is inserted into rivet hole, after two part connection fastenings, parts list is often protruded
Face forms protrusion；In aerospace equipment, the plate especially on wing is riveted, because this protrusion will affect air-flow to machine
The active force of the wing, thus this protrusion be do not allow it is existing.
The mode of traditional removal protrusion is to carry out milling to the protrusion after riveting by milling machine to put down, but need to part
It is positioned, is more troublesome；Either flat using manually using file to frustrate protrusion, this mode efficiency is lower, and precision
It is lower.
Utility model content
The purpose of the utility model is to provide a kind of rivet protrusions to mill flat tool, its advantage is that can be more conveniently to rivet
Protrusion carries out quick Milling Process, without complicated clamping, will not damage product surface.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of rivet protrusion milling is flat
Tool, including cylinder；
Transmission component is equipped in the cylinder, the transmission component includes the main shaft with cylinder sliding connection, described
Main shaft is equipped with mounting base, and the mounting base is equipped with plain milling cutter；
The cylinder is equipped with limit assembly, and the limit assembly includes the stop collar being arranged on the main shaft, described
Cylinder is equipped with confined planes；
The cylinder, which is equipped with, adjusts component, and the component that adjusts includes the adjustment barrel with cylinder screw cooperation.
Through the above technical solutions, being equipped with transmission component in cylinder, transmission component includes the main shaft with cylinder sliding connection,
Main shaft is equipped with mounting base, and mounting base is used for mounting plane milling cutter；Cylinder is equipped with limit assembly, and limit assembly includes that setting exists
Stop collar on main shaft, cylinder is interior to be equipped with confined planes, and main shaft moves down in use, when stop collar is contradicted to confined planes
When, main shaft cannot continue to move downward, to preferably limit the displacement of main shaft；Cylinder, which is equipped with, adjusts component, adjusting group
Part includes the adjustment barrel with cylinder screw cooperation, can preferably adjust the milling depth of plain milling cutter by rotating adjustment barrel,
So that it is guaranteed that piece surface is preferably milled into, without part of damage surface.
The utility model is further arranged to: the cylinder be equipped with locked component, the locked component include with it is described
The lock cylinder of cylinder sliding connection；The lock cylinder is equipped with locking teeth close to one end of the adjustment barrel, and the adjustment barrel is close
One end of the lock cylinder is equipped with the baffle teeth cooperated with the locking teeth.
Through the above technical solutions, cylinder is equipped with locked component, locked component includes the locking with cylinder sliding connection
Cylinder, lock cylinder are equipped with locking teeth close to one end of adjustment barrel, and adjustment barrel is equipped with close to one end of lock cylinder to be cooperated with locking teeth
Baffle teeth；Adjustment barrel is adjusted to after suitable position in use, sliding lock cylinder keeps locking teeth mutual with baffle teeth
Occlusion, adjustment barrel is preferably locked, further adjustment barrel is avoided to be subjected to displacement in use, ensure that milling
The precision of processing.
The utility model is further arranged to: offering slippage slot on the cylinder, positioning is fixed in the lock cylinder
Pin, the positioning pin are plugged in the slippage slot.
Through the above technical solutions, offering slippage slot on cylinder, positioning pin is fixed in lock cylinder, by positioning pin with
The cooperation of slippage slot preferably limits lock cylinder circumferentially rotating with respect to cylinder, further ensures that adjustment barrel will not be
It is subjected to displacement in use process.
The utility model is further arranged to: being equipped between the lock cylinder and the cylinder and is pushed against spring.
Spring is pushed against through the above technical solutions, being equipped between lock cylinder and cylinder, makes locking teeth in lock cylinder always
It is engaged with the baffle teeth in adjustment barrel, further improves the stability to adjustment barrel locking.
The utility model is further arranged to: the adjustment barrel is equipped with nylon pedestal.
Through the above technical solutions, adjustment barrel is equipped with nylon pedestal, when in use, nylon pedestal is supported with piece surface
It connects, the hardness of nylon pedestal is less than the hardness of piece surface, can preferably be fitted in piece surface, and will not scratch zero
Part.
The utility model is further arranged to: the adjustment barrel is equipped with observation panel.
Through the above technical solutions, adjustment barrel is equipped with observation panel, operator can more conveniently be observed by observation panel
Milling situation can also replace plain milling cutter by observation panel.
The utility model is further arranged to: reset spring is equipped between the stop collar and the cylinder.
Through the above technical solutions, being equipped with reset spring between stop collar and the cylinder, in milling, main shaft is to moving down
It is dynamic；After milling finishes, the downward power applied to main shaft is discharged, reset spring can preferably jack up main shaft, and convenient pair
Next rivet carries out Milling Process；And the main shaft in milling is slowly declined, decline when will not be because of milling
Excessive velocities influence milling quality.
The utility model is further arranged to: needle bearing is equipped in the cylinder.
Through the above technical solutions, being equipped with needle bearing in cylinder, needle bearing preferably reduces main shaft in rotation
With the frictional force of cylinder so that main shaft rotation when it is more steady, smooth.
The utility model is further arranged to: bulge loop is outward extended on the cylinder, the bulge loop is equipped with form friction pattern
Road.
Through the above technical solutions, being outward extended with bulge loop on cylinder, bulge loop is equipped with friction lines, holds convenient for operator
It holds, so that more stable when holding.
The utility model is further arranged to: the cylinder is equipped with lock ring close to one end of stop collar.
Through the above technical solutions, cylinder is equipped with lock ring close to one end of stop collar, lock ring is embedded in cylinder inboard wall, can be with
The distance of the main end motion axially away from mounting base of limitation, avoids main shaft from falling from cylinder.
In conclusion the utility model has the following beneficial effects:
1, main shaft sliding is arranged in cylinder, and main shaft is connected with plain milling cutter by mounting base, and the stop collar on main shaft is logical
It crosses and is contradicted with the confined planes on cylinder, can preferably limit the position that main shaft moves down, and then limit the milling of plain milling cutter
Depth is cut, has been threadedly engaged adjustment barrel on cylinder, by rotating adjustment barrel, the milling that can preferably adjust plain milling cutter is deep
Degree；
2, cylinder is equipped with locked component, and locked component includes lock cylinder, and positioning pin is fixed in lock cylinder, and positioning pin is inserted
It is located in slippage slot, is equipped between lock cylinder and cylinder and pushes against spring, make the rotation stop on the locking teeth and adjustment barrel in lock cylinder
Tooth occlusion, to preferably lock adjustment barrel, so that milling is more stable.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of the transmission component of the present embodiment；
Fig. 3 is the structural schematic diagram of the adjusting component and locked component of the present embodiment；
Fig. 4 is the structural schematic diagram of the inside of the present embodiment；
Fig. 5 is the structural schematic diagram of the usage state diagram of the present embodiment.
Appended drawing reference: 1, cylinder；2, transmission component；3, main shaft；4, mounting base；5, plain milling cutter；6, limit assembly；7, it limits
Position ring；8, confined planes；9, component is adjusted；10, adjustment barrel；11, locked component；12, lock cylinder；13, locking teeth；14, baffle teeth；
15, slippage slot；16, positioning pin；17, spring is pushed against；18, nylon pedestal；19, observation panel；20, reset spring；21, needle roller axis
It holds；22, bulge loop；23, rub lines；24, thrust bearing；25, lock ring；26, locked groove；27, axis piece；28, seat piece；29, rivet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
With reference to Fig. 1 and Fig. 2, a kind of flat tool of rivet protrusion milling, including cylinder 1, the one end in 1 outside of cylinder are extended with bulge loop
22, bulge loop 22 is equipped with friction lines 23；It is embedded with lock ring 25 close to 22 one end of bulge loop in cylinder 1,1 inner wall of cylinder, which is equipped with, to be used
In the locked groove 26 for being embedded lock ring 25.
With reference to Fig. 2, transmission component 2 is equipped in cylinder 1, transmission component 2 includes the main shaft 3 being threaded through in cylinder 1, main shaft 3
It can be with respect to 1 sliding motion of cylinder；Main shaft 3 is equipped with limit limit assembly 6, and limit assembly 6 includes being set in stopping on main shaft 3
Thrust bearing 24, thrust bearing 24 are equipped with axis piece 27 close to one end of lock ring 25, and axis piece 27 and main shaft 3 are interference fitted；Thrust bearing
24 one end far from lock ring 25 are equipped with seat piece 28, seat piece 28 and 3 clearance fit of main shaft.
With reference to Fig. 3 and Fig. 4,1 inner wall of cylinder is extended with confined planes 8 to axial location, is further fixed on stop collar on seat piece 28
7, reset spring 20 is equipped between stop collar 7 and confined planes 8；Main shaft 3 is equipped with mounting base 4, mounting base 4 far from one end of bulge loop 22
On be threaded with plain milling cutter 5；In use, the rotation driven by the driving device of main shaft 3, then operator pushes away
Dynamic main shaft 3 keeps main shaft 3 mobile towards the direction of workpiece to be processed, and when stop collar 7 and the conflict of confined planes 8, main shaft 3 stops moving
It is dynamic；When operator unclamps hand, reset spring 20 pushes main shaft 3 mobile towards the direction of lock ring 25, when axis piece 27 and lock ring
When 25 conflict, lock ring 25 stops main shaft 3 to continue to move to.
Referring to figs. 2 and 3, cylinder 1 is equipped with external screw thread far from one end of bulge loop 22, and 1 outer wall of cylinder is opened along its axis direction
Equipped with slippage slot 15；Cylinder 1, which is equipped with, adjusts component 9, and adjusting component 9 includes adjustment barrel 10, and adjustment barrel 10 is matched with 1 screw thread of cylinder
It closes, adjustment barrel 10 is equipped with nylon pedestal 18 far from one end of bulge loop 22, and nylon pedestal 18 with workpiece surface for being bonded.
With reference to Fig. 1 and Fig. 3, move it along the axis direction of cylinder 1 by rotating adjustment barrel 10, so as to change Buddhist nun
Imperial pedestal 18 adjusts the milling depth of plain milling cutter 5 at a distance from plain milling cutter 5 is along 3 axis direction of main shaft, works as limit
When ring 7 is bonded with confined planes 8, surface of the nylon pedestal 18 far from adjustment barrel 10 is flushed with the cutting edge of plain milling cutter 5, can milled
The rivet for protruding workpiece surface is milled when cutting and is put down, and not defective work piece；Adjustment barrel 10 is equipped with close to the two sides of plain milling cutter 5
Observation panel 19 can also be convenient for the disassembly to plain milling cutter 5 convenient for observation milling situation.
With reference to Fig. 3 and Fig. 4, cylinder 1 is equipped with locked component 11, and locked component 11 includes the locking being set on cylinder 1
Cylinder 12, lock cylinder 12 are arranged between bulge loop 22 and adjustment barrel 10；Positioning pin 16 is fixed in lock cylinder 12, positioning pin 16 plugs
In slippage slot 15, to limit circumferentially rotating for lock cylinder 12；Lock cylinder 12 is extended with lock close to one end of adjustment barrel 10
Fixed tooth 13, adjustment barrel 10 are extended with baffle teeth 14 close to one end of lock cylinder 12, and locking teeth 13 can mutually be stung with baffle teeth 14
It closes；It is equipped between adjustment barrel 10 and cylinder 1 and pushes against spring 17, pushed against spring 17 and be set on 1 outer circumference surface of cylinder, push against spring
17 push adjustment barrel 10 by elastic force, are engaged the locking teeth 13 in lock cylinder 12 with baffle teeth 14 always, to preferably limit
The rotation of adjustment barrel 10, and then adjustment barrel 10 locked.
With reference to Fig. 5, needle bearing 21 is equipped in cylinder 1, the outer ring of needle bearing 21 and cylinder 1 are interference fitted, needle roller axis
21 needle roller is held to be bonded with main shaft 3, so that the resistance that main shaft 3 is subject to when rotated is smaller, it is relatively stable.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of rivet protrusion mills flat tool, including cylinder (1)；
It is characterized in that, being equipped with transmission component (2) in the cylinder (1), the transmission component (2) includes and the cylinder (1)
The main shaft (3) of connection is slid, the main shaft (3) is equipped with mounting base (4), and the mounting base (4) is equipped with plain milling cutter (5)；
The cylinder (1) is equipped with limit assembly (6), and the limit assembly (6) includes the limit being arranged on the main shaft (3)
Ring (7), the cylinder (1) are equipped with confined planes (8)；
The cylinder (1), which is equipped with, adjusts component (9), and adjusting component (9) includes the tune being threadedly engaged with the cylinder (1)
It saves cylinder (10).
2. rivet protrusion according to claim 1 mills flat tool, which is characterized in that the cylinder (1) is equipped with locking group
Part (11), the locked component (11) include the lock cylinder (12) with the cylinder (1) sliding connection；The lock cylinder (12) is leaned on
One end of the nearly adjustment barrel (10) is equipped with locking teeth (13), and the adjustment barrel (10) sets close to the one end of the lock cylinder (12)
There is the baffle teeth (14) with the locking teeth (13) cooperation.
3. rivet protrusion according to claim 2 mills flat tool, which is characterized in that offer sliding on the cylinder (1)
Slot (15) is fixed with positioning pin (16) on the lock cylinder (12), and the positioning pin (16) is plugged in the slippage slot (15).
4. rivet protrusion according to claim 3 mills flat tool, which is characterized in that the lock cylinder (12) and the cylinder
(1) it is equipped between and pushes against spring (17).
5. rivet protrusion according to claim 1 mills flat tool, which is characterized in that the adjustment barrel (10) is equipped with nylon
Pedestal (18).
6. rivet protrusion according to claim 5 mills flat tool, which is characterized in that the adjustment barrel (10) is equipped with observation
Mouth (19).
7. rivet protrusion according to claim 1 mills flat tool, which is characterized in that the stop collar (7) and the cylinder
(1) reset spring (20) are equipped between.
8. rivet protrusion according to claim 1 mills flat tool, which is characterized in that be equipped with needle roller axis in the cylinder (1)
Hold (21).
9. rivet protrusion according to claim 1 mills flat tool, which is characterized in that be outward extended on the cylinder (1)
Bulge loop (22), the bulge loop (22) are equipped with friction lines (23).
10. rivet protrusion according to claim 7 mills flat tool, which is characterized in that the cylinder (1) is close to stop collar
(7) one end is equipped with lock ring (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245117.6U CN208662633U (en) | 2018-08-02 | 2018-08-02 | Rivet protrusion mills flat tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821245117.6U CN208662633U (en) | 2018-08-02 | 2018-08-02 | Rivet protrusion mills flat tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208662633U true CN208662633U (en) | 2019-03-29 |
Family
ID=65833770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821245117.6U Expired - Fee Related CN208662633U (en) | 2018-08-02 | 2018-08-02 | Rivet protrusion mills flat tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208662633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664298A (en) * | 2021-08-13 | 2021-11-19 | 北京沃尔德金刚石工具股份有限公司 | Countersunk rivet hole chamfering adjuster |
-
2018
- 2018-08-02 CN CN201821245117.6U patent/CN208662633U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664298A (en) * | 2021-08-13 | 2021-11-19 | 北京沃尔德金刚石工具股份有限公司 | Countersunk rivet hole chamfering adjuster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104191279B (en) | Milling and drilling clamp for series large high-speed roller printing ink slots | |
| US11033971B2 (en) | Clamping device for holding a collet | |
| CN208662633U (en) | Rivet protrusion mills flat tool | |
| SE1650554A1 (en) | Circular saw mounting device | |
| CN209407463U (en) | A kind of collars turning clamp | |
| CN109014263B (en) | Adjustable over-positioning knife handle and adjusting method thereof | |
| CN103537764B (en) | Rotate Shave tool | |
| CN106927240B (en) | Material tray position fine-tuning | |
| CN210010506U (en) | Drilling, boring and chamfering combined tool | |
| CN110293422A (en) | A kind of roller gear drilling clamping device | |
| CN110524327A (en) | Cutting disc knife sharpener | |
| CN214722229U (en) | Sliding table structure | |
| CN205437958U (en) | Turnning and milling all -in -one milling cutter feeding device and turnning and milling all -in -one | |
| CN208514143U (en) | A kind of workpiece locating mechanism | |
| CN209062211U (en) | A kind of Finial device of lathe | |
| CN220816177U (en) | Guide shaft fixing structure | |
| CN205362711U (en) | Cutting instrument | |
| CN203509223U (en) | Rotary scraping cutter | |
| CN215658235U (en) | Gear shaping machine cutter shaft disassembly body | |
| CN213004747U (en) | Quick-clamping flat tongs | |
| CN219254261U (en) | Milling head capable of locking milling cutter rapidly | |
| CN208744375U (en) | A kind of powder metallurgy studies intensively grinding machine | |
| US20160114410A1 (en) | Hole saw assembly | |
| CN213729402U (en) | Combined double-tool bit turning tool | |
| CN219403907U (en) | Grinding wheel contour trimmer capable of being positioned in centering mode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |