CN207204976U - A kind of skylight guide rail rushes breach cutter head - Google Patents
A kind of skylight guide rail rushes breach cutter head Download PDFInfo
- Publication number
- CN207204976U CN207204976U CN201721225280.1U CN201721225280U CN207204976U CN 207204976 U CN207204976 U CN 207204976U CN 201721225280 U CN201721225280 U CN 201721225280U CN 207204976 U CN207204976 U CN 207204976U
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- cutter head
- guide rail
- fixed seat
- fixing hole
- skylight
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Abstract
The utility model provides a kind of skylight guide rail and rushes breach cutter head, belongs to the technical field of skylight manufacture.A kind of skylight guide rail, which rushes breach cutter head, to be included offering the cutter head fixed seat of threaded securing bores, and in being provided with cutter head on the side of cutter head fixed seat and positioned at radially extending for fixing hole, simultaneously, cutter head is inclined to set in the axial direction of fixing hole, angle i.e. between cutter head and cutter head fixed seat is in be more than 90 ° of settings, and the guide rail insertion contact surface on cutter head cuts R angles in line and set；The utility model realizes the Fast Installation to cutter head, solves the problems, such as that non-technical personnel can not be installed by setting fixing hole, simultaneously, by angle between cutter head and cutter head fixed seat in 95 ° of settings, punch process is changed to shearing, stress is decomposed, reduce cutting force, cutter head service life is extended, the guide rail on cutter head is also inserted into contact surface and cuts the setting of R angles in line, prevents guide rail from scratching or deforming in process, defect rate is reduced, reduces economic loss.
Description
Technical field
The technical field of skylight manufacture is the utility model is related to, a kind of skylight guide rail is specifically related to and rushes breach cutter head.
Background technology
Skylight is installed on particular space can not only realize the circulation of air, improve air quality, moreover it is possible to be user
More wide visual field is brought, lifts the usage experience of user.
Traditional, skylight is provided with aluminium guide rail, and length stopping machine is provided with aluminium guide rail, therefore, it is necessary in aluminium guide rail
On rush breach to realize the installation of stopping machine.At present, breach is rushed on aluminium guide rail and is processed as punch process, and by track segment
Limitation, the stamping space of guide rail only has 5.5 millimeters, limits the thickness of cutter head, causes the thickness of cutter head can not be more than 5.5 millis
Rice, also, be A6063 materials in conventional use of aluminium guide rail, therefore, the problem of easily causing to glue knife in punching course, and
The thickness of punching press indentation, there is 3 millimeters, and length is 26 millimeters, result in the intensity of punching strength and cutter head in itself and approaches, easily
Cause the fracture of cutter head.According to statistics, 1-2 times/hour of cutter head Break frequency average out to caused by current handling process, daily 37
The streamline of people therefore caused by the off-time reach 1.5 hours, yield is up to 1500 sets/day, caused by production suspension induced losses be
4500 yuan/day；And when yield can not meet the friendship phase, the loss such as overtime wage can reach 3700 yuan/day.Also, current rail
Road clicking technique easily causes the deformation of guide rail, and defect rate is higher, caused by economic loss it is larger.
In summary, it is fragile to there is cutter head in current track clicking technique, and product defect rate is high, and direct economic loss is tight
The problem of weight.
The content of the invention
For the above-mentioned problems in the prior art, now aim to provide a kind of skylight guide rail and rush breach cutter head, with adjustment
The angle of cutter head, punching press is changed to shear, prevents from being stressed directly and damages cutter head, extend the service life of cutter head, meanwhile, will
The installation of cutter head uses quick change construction, and common employee can be rapidly completed replacing, change efficiency high, reduce stopping production risk, also
Manual grinding is replaced to be molded with wire cutting the R chamferings of the guide rail insertion contact surface on cutter head, it is therefore prevented that cutter head is drawn to guide rail
The deformation of wound and guide rail, reduce the defect rate of product, it is therefore prevented that direct economic loss.
Concrete technical scheme is as follows：
A kind of skylight guide rail rushes breach cutter head, has the feature that, including：Cutter head fixed seat and cutter head, cutter head are fixed
A fixing hole is offered on seat, cutter head is arranged in cutter head fixed seat, and cutter head is stretched out in cutter head fixed seat, and cutter head edge is fixed
Hole radially extends, meanwhile, cutter head is inclined to set in the axial direction of fixing hole, now, the folder between cutter head and cutter head fixed seat
Angle is more than 90 °, and cutter head inserts contact surface, guide rail insertion away from the face of cutter head fixed seat and with the face of guide rail contact for guide rail
Contact surface is set in R chamferings.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, fixing hole is screwed hole.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, fixing hole is counter sink.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, the angle between cutter head and cutter head fixed seat is 95 °.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, the R chamferings of guide rail insertion contact surface cut R angles for line.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, cutter head thickness is less than 5.5 millimeters.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, cutter head fixed seat and cutter head are one-shot forming part.
A kind of above-mentioned skylight guide rail rushes breach cutter head, wherein, tool tip material is SKD11 mould steel.
The good effect of above-mentioned technical proposal is：1st, fixing hole is provided with cutter head fixed seat, and fixing hole is screwed hole,
The quick-replaceable of cutter head can be achieved, and common employee can complete to change, the time more saves, and prevents stopping production risk, prevents economic damage
Lose；2nd, punch process is changed to shearing, can realize force resolution, reduced cutting force, prolong by the angle of cutter head in 95 ° of settings
The service life of long cutter head；3rd, the R chamferings of the guide rail insertion contact surface on cutter head cut R angles for line, caused by preventing manual chamfering
The deformation of scuffing and guide rail to guide rail, defect rate is reduced, reduce economic loss.
Brief description of the drawings
Fig. 1 is the structure chart for the embodiment that a kind of skylight guide rail of the present utility model rushes breach cutter head；
Fig. 2 is the structure chart at a visual angle of the preferred embodiment of the utility model one；
Fig. 3 is the structure chart at another visual angle of the preferred embodiment of the utility model one.
In accompanying drawing：1st, cutter head fixed seat；11st, fixing hole；2nd, cutter head；3rd, the angle between cutter head and cutter head fixed seat.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, with
Lower embodiment combination accompanying drawing 1 is specifically addressed to accompanying drawing 3 to technical scheme provided by the utility model, but herein below not as
Restriction of the present utility model.
Fig. 1 is the structure chart for the embodiment that a kind of skylight guide rail of the present utility model rushes breach cutter head；Fig. 2 is that this practicality is new
The structure chart at one visual angle of the preferred embodiment of type one；Fig. 3 is the structure chart at another visual angle of the preferred embodiment of the utility model one.
As shown in Figure 1, Figure 2 and shown in Fig. 3, the skylight guide rail of the present embodiment offer, which rushes breach cutter head, to be included：Cutter head fixed seat 1, fixing hole
11 and cutter head 2.
Specifically, offering a fixing hole 11 in cutter head fixed seat 1, fixing hole 11 is screwed hole, and each cutter head is fixed
Seat 1 is each equipped with threaded fastener, by the cooperation of threaded fastener and screwed hole, can realize to the quick of cutter head fixed seat 1
Installation, through statistics, the time control of installation cutter head fixed seat 1 is changed in one minute, effectively increases the replacing effect of cutter head 2
Rate, replacing construction being saved, and changed without professional, common employee can be installed by the screw thread of fixing hole 11,
The risk brought that stops production effectively is prevented, reduces economic loss.
Specifically, fixing hole 11 is counter sink, after installation is complete, threaded fastener can be sunk in fixing hole 11, more
Installing space is saved, aesthetic property is more preferable, while can also prevent the structure of projection from causing the scuffing of guide rail and the deformation of guide rail, ensures
Property is higher.
Specifically, along the arranged direction of fixing hole 11, cutter head 2, knife are provided with the side of one end of cutter head fixed seat 1
First 2 are set with cutter head fixed seat 1 for integral type, can guarantee that the stability of fixation of the cutter head 2 in cutter head fixed seat 1, make cutter head 2
Service life it is longer.
More specifically, the radially extending along fixing hole 11 of cutter head 2, it is easy to cutter head 2 to act on guide rail, realizes on guide rail
The processing of breach is rushed, meanwhile, one end of cutter head 2 stretches out in cutter head fixed seat 1 and set, and ensure that to rushing the reasonable of breach on guide rail
Processing, and the shape of cutter head 2 can be configured according to the shape for actually rushing breach, and adaptability is higher.
More specifically, cutter head 2 is inclined to set in the axial direction along fixing hole 11, and between cutter head and cutter head fixed seat
Angle 3 be in be more than 90 ° arrangement, punch process is changed to shearing, stress can be decomposed, reduce cutting force, extend
The service life of cutter head 2, moreover it is possible to prevent guide rail from deforming in process.Preferably, between cutter head and cutter head fixed seat
Angle 3 is 95 °, extends the service life of cutter head 2 to greatest extent.
More specifically, cutter head 2 inserts contact surface away from the face of cutter head fixed seat 1 and with the face of guide rail contact for guide rail,
And guide rail inserts contact surface and set in R chamferings, now, the R chamferings of guide rail insertion contact surface are that line cuts R angles, by script
Hand grinding processes R chamferings by linear cutter, improves the smooth degree that guide rail inserts contact surface, it is therefore prevented that cutter head 2
The problem of guide rail insertion contact surface causes to scratch and prevent guide rail from deforming to guide rail in process, protection is higher, drop
Low defect rate, reduces economic loss.
As preferred embodiment, the material of cutter head 2 is SKD11 mould steel, and hardness is high, and cost is low, extends cutter head 2
Service life.
The skylight guide rail that the present embodiment provides rushes breach cutter head 2 and is applied to be changed to upper punch process to draw punching to process, both
The dismounting and replacing of cutter head 2 can be facilitated, moreover it is possible to prevent the deformation of work piece guide rail, product protection is higher.
The skylight guide rail that the present embodiment provides rushes breach cutter head, including offers the cutter head fixed seat 1 of threaded securing bores 11,
And in being provided with cutter head 2 on the side of cutter head fixed seat 1 and positioned at radially extending for fixing hole 11, meanwhile, cutter head 2 is in fixing hole
It is inclined to set in 11 axial direction, i.e., the angle 3 between cutter head and cutter head fixed seat is in be more than 90 ° of settings, also by cutter head 2
Guide rail inserts contact surface and cuts the setting of R angles in line；By setting fixing hole 11, the Fast Installation to cutter head 2 is realized, and solve
The problem of non-technical personnel can not be installed, meanwhile, by the angle 3 between cutter head and cutter head fixed seat in 95 ° of settings, by punching press plus
Work is changed to shearing, and stress is decomposed, and reduces cutting force, extends the service life of cutter head 2, also, also by cutter head 2
On guide rail insertion contact surface in line cut R angles setting, increase the smoothness in face, prevent guide rail from scratching or becoming in process
Shape, defect rate is reduced, reduce economic loss.
The utility model preferred embodiment is these are only, not thereby limits embodiment of the present utility model and protection
Scope, to those skilled in the art, it should can appreciate that all with the utility model specification and diagramatic content institute
Scheme obtained by the equivalent substitution made and obvious change, should be included in the scope of protection of the utility model
It is interior.
Claims (8)
1. a kind of skylight guide rail rushes breach cutter head, it is characterised in that including：Cutter head fixed seat and cutter head, the cutter head fixed seat
On offer a fixing hole, the cutter head is arranged in the cutter head fixed seat, and the cutter head stretches out in the cutter head fixed seat
On, and the cutter head radially extending along the fixing hole, meanwhile, the cutter head is set the axial direction of the fixing hole is inclined
Put, now, the angle between the cutter head and the cutter head fixed seat is more than 90 °, and the cutter head is consolidated away from the cutter head
The face of reservation and contact surface is inserted for guide rail with the face of the guide rail contact, the guide rail insertion contact surface is in the setting of R chamferings.
2. a kind of skylight guide rail according to claim 1 rushes breach cutter head, it is characterised in that the fixing hole is screw thread
Hole.
3. a kind of skylight guide rail according to claim 2 rushes breach cutter head, it is characterised in that the fixing hole is countersunk head
Hole.
4. a kind of skylight guide rail according to claim 1 rushes breach cutter head, it is characterised in that the cutter head and the cutter head
Angle between fixed seat is 95 °.
5. a kind of skylight guide rail according to claim 1 rushes breach cutter head, it is characterised in that the guide rail inserts contact surface
R chamferings cut R angles for line.
6. a kind of skylight guide rail according to claim 1 rushes breach cutter head, it is characterised in that the cutter head thickness is less than
5.5 millimeter.
7. a kind of skylight guide rail according to claim 1 rushes breach cutter head, it is characterised in that the cutter head fixed seat and institute
It is one-shot forming part to state cutter head.
8. a kind of skylight guide rail according to claim 1 rushes breach cutter head, it is characterised in that the tool tip material is
SKD11 mould steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225280.1U CN207204976U (en) | 2017-09-22 | 2017-09-22 | A kind of skylight guide rail rushes breach cutter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721225280.1U CN207204976U (en) | 2017-09-22 | 2017-09-22 | A kind of skylight guide rail rushes breach cutter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204976U true CN207204976U (en) | 2018-04-10 |
Family
ID=61822867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721225280.1U Active CN207204976U (en) | 2017-09-22 | 2017-09-22 | A kind of skylight guide rail rushes breach cutter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497921A (en) * | 2017-09-22 | 2017-12-22 | 上海毓恬冠佳汽车零部件有限公司 | A kind of skylight guide rail rushes breach cutter head |
-
2017
- 2017-09-22 CN CN201721225280.1U patent/CN207204976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497921A (en) * | 2017-09-22 | 2017-12-22 | 上海毓恬冠佳汽车零部件有限公司 | A kind of skylight guide rail rushes breach cutter head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 580, SONGHUANG Road, Qingpu Industrial Park, Qingpu District, Shanghai, 201700 Patentee after: Shanghai Yutian Guanjia Technology Co.,Ltd. Address before: No. 580, SONGHUANG Road, Qingpu Industrial Park, Qingpu District, Shanghai, 201700 Patentee before: SHANGHAI MOBITECH AUTO PARTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |