CN207757455U - A kind of cutter sharpener blade clamping apparatus - Google Patents
A kind of cutter sharpener blade clamping apparatus Download PDFInfo
- Publication number
- CN207757455U CN207757455U CN201721858476.4U CN201721858476U CN207757455U CN 207757455 U CN207757455 U CN 207757455U CN 201721858476 U CN201721858476 U CN 201721858476U CN 207757455 U CN207757455 U CN 207757455U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- mounting base
- hole
- rotary shaft
- clamping apparatus
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a kind of cutter sharpener blade clamping apparatus, including clamping device, mounting base, rotary shaft and lanyard, clamping device are in hollow form, mounting base one end is installed by clamping device, the other end installs rotary shaft, and mounting base is equipped with first through hole in the axial direction, and rotary shaft is equipped with the second through-hole in the axial direction, clamping device sequentially passes through first through hole and the second through-hole, and lanyard is arranged in mounting base side；Clamping device includes end and tail portion, and end is equipped with three flutings in divergent shape distribution in the axial direction, and three are recessed at axle center and cross.The setting that the utility model passes through mounting base so that the installing and dismounting of clamping device is more convenient, by the setting of lanyard, makes the device can be in hung on a wall or shelf, to save space when not working.
Description
Technical field
The utility model belongs to grinding machine equipment technical field more particularly to a kind of cutter sharpener blade clamping apparatus.
Background technology
Currently, in field of machining, especially during cutting or drilling are processed, when cutting or drilling knife
It needs to whet a knife to cutter when tool abrasion, traditional sharpening process generally uses manual mode, is exactly that hand-held cutter exists
It is ground on high-speed rotating grinding wheel so that cutter has sharp cutting edge, this is that sharpening mode compares dependence operator
Personal Skills, the unstable quality of sharpening, and also this sharpening mode efficiency is relatively low, and numerical control control is used now with many fields
System is whetted a knife automatically, and the maximum feature that numerical control is whetted a knife is that sharpening is efficient, but the process that numerical control is whetted a knife can encounter a skill
Art problem, that is, the process of cutter clamping, the prior art are whetted a knife generally using numerical control using manually by cutter clamping to work
It is then ground by high-speed rotating bistrique on platform, this seriously constrains the efficiency of numerical control sharpening.The knife of existing grinding machine
Tool clamping device is usually three-jaw clamp, and three pawls can move class radially respectively, and then realize and clamp or release.
Although at present oneself take corresponding cutter sharpener blade clamping apparatus, due to structure and design on limitation,
There is also inefficient, movements to have some setbacks for existing cutter sharpener blade clamping apparatus, easily stuck and not clamping cutter
Problem.
Therefore, a kind of aobvious very necessary of cutter sharpener blade clamping apparatus is invented.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of cutter sharpener blade clamping apparatus, to solve
The problem of existing cutter sharpener blade clamping apparatus inefficient, movement have some setbacks, easily stuck and not clamping cutter.It is a kind of
Cutter sharpener blade clamping apparatus, including clamping device, mounting base, rotary shaft and lanyard, clamping device are in hollow form, installation
Clamping device is installed in seat one end, and the other end installs rotary shaft, and mounting base is equipped with first through hole in the axial direction, and rotary shaft is in the axial direction
Equipped with the second through-hole, clamping device sequentially passes through first through hole and the second through-hole, and lanyard is arranged in mounting base side；Clamping device
Including end and tail portion, end is equipped with three flutings in divergent shape distribution in the axial direction, and three are recessed at axle center and cross.
Preferably, the blade clamping apparatus further includes center pull rod, and center pull rod is set in rotary shaft second logical
In hole, and it is arranged with concentric rotation axis, center pull rod is connected with the tail portion of clamping device.
Preferably, lateral surface of the rotary shaft close to mounting base one end is equipped with a circle boss.
Preferably, three screw holes are equipped on the boss in the axial direction, mounting base is connected by screw with rotary shaft.
Preferably, the lateral surface of the clamping device tail portion is equipped with a circle convex ribs, and it is close that convex ribs are set to center pull rod
One end of mounting base.
Preferably, gasket is equipped between the mounting base and clamping device.
Preferably, on the clamping device tail portion circle groove is equipped with positioned at the side of convex ribs.
Preferably, one end that the first through hole is in contact with clamping device is equipped with first inclined-plane of circle.
Preferably, the clamping device end is equipped with second inclined-plane of circle with first through hole touching position, and described first tiltedly
Face and the second inclined-plane cooperate, and the gradient on the first inclined-plane is less than the gradient on the second inclined-plane.
Compared with prior art, the beneficial effects of the utility model are：
1. in the utility model, the setting of the mounting base so that the installing and dismounting of clamping device is more convenient.
2. in the utility model, the setting of the lanyard makes the device can be with hung on a wall or shelf when not working
On, save space.
3. in the utility model, the setting of the screw so that the connection of dress seat and rotary shaft is than stronger, it is not easy to
It loosens, and mounts and dismounts more convenient.
4. in the utility model, the setting of the gasket can prevent metal caused by cutting to a certain extent
Bits enter inside mounting base, ensure the smooth movement of motion, prevent stuck phenomenon from generating.
5. in the utility model, the setting of the fluting so that clamping device is more quick at work.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model section.
Fig. 3 is the structural schematic diagram of the utility model clamping device.
In figure：
1, mounting base；2, clamping device；21, end；22, tail portion；23, it slots；24, convex ribs；25, groove；3, rotary shaft；
4, it is linked with；5, first through hole；6, the second through-hole；7, center pull rod；8, boss；9, screw hole；10, gasket.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 3
The utility model provides a kind of cutter sharpener blade clamping apparatus, including mounting base 1, clamping device 2, rotary shaft
3 install rotary shaft 3, mounting base 1 with lanyard 4, clamping device 2 in hollow form, 1 one end of mounting base installation clamping device 2, the other end
It is equipped with first through hole 5 in the axial direction, rotary shaft 3 is equipped with the second through-hole 6 in the axial direction, and clamping device 2 sequentially passes through first through hole 5
With the second through-hole 6, lanyard 4 is arranged in 1 side of mounting base；Clamping device 2 includes end 21 and tail portion 22, and end 21 is in the axial direction
Fluting 23 equipped with three in divergent shape distribution, three flutings 23 cross at axle center.
In above-described embodiment, specifically, the blade clamping apparatus further includes center pull rod 7, center pull rod 7 is set to rotation
It in the second through-hole 6 in shaft 3, and is coaxially disposed with rotary shaft 3, center pull rod 7 is connected with the tail portion 22 of clamping device 2.
In above-described embodiment, specifically, lateral surface of the rotary shaft 3 close to 1 one end of mounting base is convex equipped with a circle
Platform 8.
In above-described embodiment, specifically, being equipped with three screw holes 9 on the boss 8 in the axial direction, screw is by mounting base
1 is connected with rotary shaft 3.
In above-described embodiment, specifically, the lateral surface of 2 tail portion 22 of clamping device is equipped with a circle convex ribs 24, it is convex
Muscle 24 is set to center pull rod 7 close to one end of mounting base 1.
In above-described embodiment, specifically, being equipped with gasket 10 between the mounting base 1 and clamping device 2.
In above-described embodiment, specifically, recessed equipped with a circle positioned at the side of convex ribs 24 on 2 tail portion 22 of clamping device
Slot 25.
In above-described embodiment, specifically, one end for being in contact with clamping device 2 of the first through hole 5 is equipped with a circle the
One inclined-plane.
In above-described embodiment, specifically, 2 end 21 of the clamping device and 5 touching position of first through hole are equipped with a circle the
Two inclined-planes, the first inclined-plane and the second inclined-plane cooperate, and the gradient on the first inclined-plane is less than the gradient on the second inclined-plane.
Operation principle
The operation principle of the utility model：When the utility model is used, clamping device 2 is used for clamp-on tool, and mounting base 1 is used
In installation clamping device 2, drive component of the rotary shaft 3 as clamping device 2, when rotary shaft 3 rotates, clamping device 2 is followed
Rotation, and then rotate and be ground with cutter, when center pull rod 7 pulls clamping device 2 inside, the second inclined-plane is along the first inclined-plane
It is compressed to axle center, and then clamp-on tool.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (9)
1. a kind of cutter sharpener blade clamping apparatus, which is characterized in that the cutter sharpener blade clamping apparatus, including installation
Seat (1), clamping device (2), rotary shaft (3) and lanyard (4), clamping device (2) are in hollow form, mounting base (1) one end installation folder
Tight device (2), the other end install rotary shaft (3), and mounting base (1) is equipped with first through hole (5) in the axial direction, and rotary shaft (3) is in axis
It is equipped with the second through-hole (6) upwards, clamping device (2) sequentially passes through first through hole (5) and the second through-hole (6), and lanyard (4) setting exists
Mounting base (1) side；Clamping device (2) includes end (21) and tail portion (22), and end (21) are equipped with three in hair in the axial direction
The fluting (23) of bulk distribution, three flutings (23) cross at axle center.
2. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that the blade clamping apparatus is also
Including center pull rod (7), center pull rod (7) is set in the second through-hole (6) in rotary shaft (3), and with rotary shaft (3) is coaxial sets
It sets, center pull rod (7) is connected with the tail portion (22) of clamping device (2).
3. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that the rotary shaft (3) is close
The lateral surface of mounting base (1) one end is equipped with a circle boss (8).
4. cutter sharpener blade clamping apparatus as claimed in claim 3, which is characterized in that in axis on the boss (8)
It is equipped with three screw holes (9) upwards, mounting base (1) is connected by screw with rotary shaft (3).
5. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that described clamping device (2) tail
The lateral surface in portion (22) is equipped with a circle convex ribs (24), and convex ribs (24) are set to center pull rod (7) close to one end of mounting base (1).
6. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that the mounting base (1) and folder
It is equipped with gasket (10) between tight device (2).
7. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that described clamping device (2) tail
In portion (22) a circle groove (25) is equipped with positioned at the side of convex ribs (24).
8. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that the first through hole (5) with
One end that clamping device (2) is in contact is equipped with first inclined-plane of circle.
9. cutter sharpener blade clamping apparatus as described in claim 1, which is characterized in that clamping device (2) end
(21) second inclined-plane of circle is equipped with first through hole (5) touching position, first inclined-plane and the second inclined-plane cooperate, and first
The gradient on inclined-plane is less than the gradient on the second inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858476.4U CN207757455U (en) | 2017-12-27 | 2017-12-27 | A kind of cutter sharpener blade clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858476.4U CN207757455U (en) | 2017-12-27 | 2017-12-27 | A kind of cutter sharpener blade clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757455U true CN207757455U (en) | 2018-08-24 |
Family
ID=63184922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858476.4U Expired - Fee Related CN207757455U (en) | 2017-12-27 | 2017-12-27 | A kind of cutter sharpener blade clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757455U (en) |
-
2017
- 2017-12-27 CN CN201721858476.4U patent/CN207757455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20201227 |