CN207824548U - A kind of retainer peripheral milling is without core type support leg - Google Patents
A kind of retainer peripheral milling is without core type support leg Download PDFInfo
- Publication number
- CN207824548U CN207824548U CN201721916031.7U CN201721916031U CN207824548U CN 207824548 U CN207824548 U CN 207824548U CN 201721916031 U CN201721916031 U CN 201721916031U CN 207824548 U CN207824548 U CN 207824548U
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- China
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- out parts
- head section
- hollow
- longitudinal
- support head
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- Expired - Fee Related
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Abstract
A kind of retainer peripheral milling is without core type support leg, including integrally formed supportive body section and support head section, the support head section is equipped with longitudinal hollow-out parts, the top and front and rear sides of the longitudinal direction hollow-out parts are penetrated through to the external world and so that the support head section is divided into two pieces of spacer blocks being separated by, the top of the longitudinal direction hollow-out parts is at the top of the channel-shaped being placed in for cylinder hard alloy, the bottom of the longitudinal direction hollow-out parts is to clamp the channel-shaped bottom of the cylinder hard alloy with respect to closing up for two pieces of partition boards, the lateral lockhole intersected with longitudinal hollow-out parts is additionally provided in the support head section, the transverse direction lockhole is built into locking member.The utility model is simple in structure, easy to use, convenient for disassembly and assembly, time saving and energy saving, reduces dismounting number to extend the tooling service life, can reuse the cylinder hard alloy, save cost, improve working efficiency.
Description
Technical field
The utility model is related to retainer processing technique field, specifically a kind of retainer peripheral milling is without core type support leg.
Background technology
In conventional manner, the required no core type support portion of the outer circle grinding process of retainer is once wear, and dismounting is very
Trouble, in the case of especially encountering welded type support, time-consuming and laborious, production efficiency is low, to the component of support portion, especially
The utilization rate of the peripheral milling alloy block to play a major role is not high, while multiple welding also results in the service life reduction of tooling.
Invention content
The technical purpose of the utility model is to provide a kind of retainer peripheral milling without core type support leg, solves traditional outer circle
It is not in the mood for being that support portion dismounting is cumbersome, recycling rate of waterused is insufficient, ineffective problem in grinding process.
The specific technical solution of the utility model is as follows：A kind of retainer peripheral milling without core type support leg, including one at
The supportive body section of type and support head section, the support head section are equipped with longitudinal hollow-out parts, the top of longitudinal hollow-out parts and
Front and rear sides are penetrated through to the external world and so that the support head section is divided into two pieces of spacer blocks being separated by, the top of the longitudinal direction hollow-out parts
Portion is at the top of the channel-shaped being placed in for cylinder hard alloy, and the diameter of the cylinder hard alloy is more than longitudinal hollow-out parts
Width, the diameter of the cylinder hard alloy is more than the longitudinal depth of the maximum at the top of the channel-shaped, the longitudinal direction hollow-out parts
Bottom for for two pieces of partition boards it is opposite close up clamp the channel-shaped bottom of the cylinder hard alloy, in the support head section
It is additionally provided with the lateral lockhole intersected with longitudinal hollow-out parts, the transverse direction lockhole is built into locking member.
Preferably, the transverse direction lockhole is screw hole, the locking member includes lock-screw and locking nut.
Preferably, the outer surface for being located at both sides at the top of the channel-shaped of the support head section is that anti-interference tilts descending
Face.
Preferably, the outer surface for being located at both sides at the top of the channel-shaped of the support head section is equipped with longitudinal lockhole, institute
It states longitudinal lockhole and is built into housing screw, the housing screw is connected to the holddown belt for compressing the cylinder hard alloy
Both ends.
Preferably, the support head section further includes the reserved anti-interference space for being adapted to the locking member.
Preferably, the supportive body section is equipped with longitudinal bar shaped slot hole.
The technological merit of the utility model be the retainer peripheral milling without core type supporting foot structure simple, user
Just, convenient for disassembly and assembly, it is time saving and energy saving, dismounting number is reduced to extend the tooling service life, can reuse the cylinder hard
Alloy saves cost, improves working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment；
The partial structural diagram of the positions Fig. 2 the utility model embodiment.
Specific implementation mode
Below in conjunction with attached drawing, by specific embodiment, the utility model is described in further detail：
See Fig. 1, Fig. 2, a kind of retainer peripheral milling is without core type support leg, including integrally formed supportive body section 1 and branch
Fastener section 2, support head section 2 are equipped with longitudinal hollow-out parts 21, the top and front and rear sides of longitudinal hollow-out parts 21 penetrate through to the external world and
So that support head section 2 is divided into two pieces of spacer blocks being separated by, the top of longitudinal hollow-out parts 21 is to be placed in for cylinder hard alloy 3
Channel-shaped at the top of 211, the diameter of cylinder hard alloy 3 is more than the width of longitudinal hollow-out parts 21, cylinder hard alloy 3 it is straight
Diameter is more than at the top of the channel-shaped 211 longitudinal depth of maximum, and the bottom of longitudinal hollow-out parts 21 presss from both sides to close up relatively for two pieces of partition boards
The channel-shaped bottom 212 of tight cylinder hard alloy 3, supports the lateral lockhole for being additionally provided in head section 2 and intersecting with longitudinal hollow-out parts 21,
Lateral lockhole is built into locking member 4.Lateral lockhole is screw hole, and locking member 4 includes lock-screw and locking nut.Support head section 2
Be located at channel-shaped at the top of 211 both sides outer surface be anti-interference tilt Caused by Sloping Surfaces.Support head section 2 is located at the top of channel-shaped 211 liang
The outer surface of side is equipped with longitudinal lockhole, and longitudinal lockhole is built into housing screw 5, and housing screw 5 is connected to for compressing cylinder
The both ends of the holddown belt 6 of body hard alloy 3.Support head section 2 further includes the reserved anti-interference space 22 for being adapted to locking member 4.
Supportive body section 1 is equipped with longitudinal bar shaped slot hole 11.
Claims (6)
1. a kind of retainer peripheral milling is without core type support leg, it is characterised in that：Including integrally formed supportive body section（1）And branch
Fastener section（2）, the support head section（2）It is equipped with longitudinal hollow-out parts（21）, the longitudinal direction hollow-out parts（21）Top and front and back
Both sides penetrate through to the external world and make the support head section（2）It is divided into two pieces of spacer blocks being separated by, the longitudinal direction hollow-out parts（21）
Top be for cylinder hard alloy（3）At the top of the channel-shaped of merging（211）, the cylinder hard alloy（3）Diameter it is big
In longitudinal hollow-out parts（21）Width, the cylinder hard alloy（3）Diameter be more than the channel-shaped at the top of（211）'s
Maximum longitudinal direction depth, the longitudinal direction hollow-out parts（21）Bottom to close up that clamp the cylinder hard for two pieces of partition boards are opposite
Matter alloy（3）Channel-shaped bottom（212）, the support head section（2）On be additionally provided with and longitudinal hollow-out parts（21）The cross of intersection
To lockhole, the transverse direction lockhole is built into locking member（4）.
2. a kind of retainer peripheral milling according to claim 1 is without core type support leg, it is characterised in that：The transverse direction lockhole
For screw hole, the locking member（4）Including lock-screw and locking nut.
3. a kind of retainer peripheral milling according to claim 1 is without core type support leg, it is characterised in that：The support head section
（2）Be located at the channel-shaped at the top of（211）The outer surface of both sides is that anti-interference tilts Caused by Sloping Surfaces.
4. a kind of retainer peripheral milling according to claim 1 is without core type support leg, it is characterised in that：The support head section
（2）Be located at the channel-shaped at the top of（211）The outer surface of both sides is equipped with longitudinal lockhole, and the longitudinal direction lockhole is built into compression spiral shell
Nail（5）, the housing screw（5）It is connected to for compressing the cylinder hard alloy（3）Holddown belt（6）Both ends.
5. a kind of retainer peripheral milling according to claim 1 is without core type support leg, it is characterised in that：The support head section
（2）Further include for being adapted to the locking member（4）Reserved anti-interference space（22）.
6. a kind of retainer peripheral milling according to claim 1 is without core type support leg, it is characterised in that：The supportive body
Section（1）It is equipped with longitudinal bar shaped slot hole（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721916031.7U CN207824548U (en) | 2017-12-31 | 2017-12-31 | A kind of retainer peripheral milling is without core type support leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721916031.7U CN207824548U (en) | 2017-12-31 | 2017-12-31 | A kind of retainer peripheral milling is without core type support leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824548U true CN207824548U (en) | 2018-09-07 |
Family
ID=63391227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721916031.7U Expired - Fee Related CN207824548U (en) | 2017-12-31 | 2017-12-31 | A kind of retainer peripheral milling is without core type support leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824548U (en) |
-
2017
- 2017-12-31 CN CN201721916031.7U patent/CN207824548U/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: 20180907 Termination date: 20201231 |