CN203637416U - Protective cutter structure of embroidery machine - Google Patents
Protective cutter structure of embroidery machine Download PDFInfo
- Publication number
- CN203637416U CN203637416U CN201320645852.7U CN201320645852U CN203637416U CN 203637416 U CN203637416 U CN 203637416U CN 201320645852 U CN201320645852 U CN 201320645852U CN 203637416 U CN203637416 U CN 203637416U
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- CN
- China
- Prior art keywords
- main shaft
- electric machine
- machine main
- cutterhead cover
- latch segment
- 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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Abstract
The utility model discloses a protective cutter structure of an embroidery machine, which comprises a motor main shaft and a cutting cutter mounted at the end part of the motor main shaft, wherein the front end of the motor main shaft is provided with a cutter cover connecting end, the cutter cover is mounted on the motor main shaft through a cutter cover connecting end and can enable the cutting cutter to be positioned inside the cutter cover, at least one locking hole formed in the radial direction of the cutter cover is formed in the cutter cover, an arc-shaped surface matched with the outer circumferential surface of the motor main shaft is arranged on a surface of the locking hole, which is in contact with the motor main shaft, and a locking bolt for locking the cutter cover and the motor main shaft is arranged inside the locking hole. The protective cutter structure of the embroidery machine, provided by the utility model, has the advantages as follows: the cutter cover and the motor main shaft are locked together through the locking bolt, the structure is simple and reasonable in design, the use is convenient and reliable, the safety protection performance is improved greatly, and the using and application values are relatively high.
Description
Technical field
The utility model relates to a kind of milling-cutting cutter disc safety protection structure for batch flower machine (milling machine) or common batch of colored machine, specifically a kind of batch of flower machine protection cutter head structure.
Background technology
At present numerical control carving machine on the market and the cutterhead protection of common batch of colored machine, mainly adopt machine outer cover protection and common iron sheet cover to protect two kinds of forms, facts have proved, existing these two kinds of safeguard structure forms are very dangerous; Particularly increasing at the cutter diameter of numerical control carving machine, even have the 200mm of exceeding, rotating speed reaches several thousand/per minute to 10000 turning/situation per minute under, once cutterhead breaks or cutter comes off, these two kinds of safeguard structure forms perform practically no function.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, easy to use and reliable, batch flower machine protection cutter head structure that security protection performance is high.
In order to solve the problems of the technologies described above, of the present utility model batch of colored machine protection cutter head structure, comprise electric machine main shaft and the Cutting tool that is arranged on electric machine main shaft end, the front end of electric machine main shaft has a cutterhead cover link, cutterhead cover is arranged on electric machine main shaft and can be made Cutting tool be positioned at cutterhead cover by cutterhead cover link, on cutterhead cover, has a locking hole radially arranging along cutterhead cover at least, the surface contacting with electric machine main shaft on locking hole is provided with the arcwall face matching with the outer circumference surface of electric machine main shaft, in locking hole, being mounted with can be by the lock(ing) bolt of cutterhead cover and electric machine main shaft locking.
In described locking hole, settle the front latch segment with through hole and the rear latch segment with screwed hole, on the outer surface of front latch segment and rear latch segment, be respectively arranged with the eccentric cylindrical arcwall face matching with electric machine main shaft outer circumference surface, lock(ing) bolt locks cutterhead cover and electric machine main shaft through front latch segment, rear latch segment successively.
The end of described electric machine main shaft is provided with a screwed hole, and Cutting tool is coordinated and Cutting tool is arranged on the end of electric machine main shaft with screwed hole by securing member.
Described cutterhead cover is made up of aluminum material.
The utility model has the advantage of:
Owing to there being the locking hole axially arranging along cutterhead cover on cutterhead cover, the surface that the mid portion of locking hole contacts with electric machine main shaft is provided with the arcwall face matching with the outer circumference surface of electric machine main shaft, thus just can be by lock(ing) bolt by cutterhead cover and electric machine main shaft locking, its structure arranges advantages of simple, easy to use and reliable, greatly improve security protection performance, there is higher use promotional value.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is criticized colored machine protection cutter head structure;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is that the B of Fig. 1 is to structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, of the present utility model batch of colored machine protection cutter head structure is described in further detail.
As shown in the figure, of the present utility model batch of colored machine protection cutter head structure, be used for the security protection of the milling-cutting cutter disc of numerical control carving machine (milling machine) or common batch of colored machine, it comprises electric machine main shaft 1 and is arranged on the Cutting tool 2 of electric machine main shaft end, the end of electric machine main shaft 1 is provided with a screwed hole, and Cutting tool is coordinated and Cutting tool 2 is arranged on the end of electric machine main shaft 1 with screwed hole by securing member 9, the front end of electric machine main shaft 1 has a cutterhead cover link 3, cutterhead cover 4 is arranged on electric machine main shaft 1 and can be made Cutting tool 2 be positioned at cutterhead cover 4 by cutterhead cover link, on cutterhead cover 4, has a locking hole radially arranging along cutterhead cover at least, the surface contacting with electric machine main shaft 1 on locking hole has an arcwall face, said arcwall face is positioned at the part in the middle of locking hole, the outer circumference surface of it and electric machine main shaft adapts and can cooperatively interact, in locking hole, being mounted with can be by the lock(ing) bolt 6 of cutterhead cover and electric machine main shaft locking, can be by cutterhead cover and electric machine main shaft locking after in clamping screw is arranged on locking hole.
Further the interior arrangement of locking hole 5 has the front latch segment 7 and the rear latch segment 8 with screwed hole of through hole, on the outer surface of front latch segment 7 and rear latch segment 8, be respectively arranged with the eccentric cylindrical arcwall face matching with electric machine main shaft outer circumference surface, lock(ing) bolt 6 is successively through front latch segment 7, rear latch segment 8 locks cutterhead cover 4 and electric machine main shaft 1, when locking, twisting lock(ing) bolt, front latch segment 7 and rear latch segment 8 will naturally move inward, and by protective cover pinning tightly on electric machine main shaft, lock(ing) bolt is integrated cutterhead cover and spindle motor, and can together move with electric machine main shaft.
Claims (4)
1. one kind batch of flower machine protection cutter head structure, comprise electric machine main shaft (1) and be arranged on the Cutting tool (2) of electric machine main shaft end, it is characterized in that: the front end of described electric machine main shaft (1) has a cutterhead cover link (3), cutterhead cover (4) is arranged on electric machine main shaft (1) above and can be made Cutting tool (2) be positioned at cutterhead cover (4) by cutterhead cover link, on described cutterhead cover (4), has a locking hole axially arranging along cutterhead cover at least, the surface contacting with electric machine main shaft (1) on locking hole is provided with the arcwall face matching with the outer circumference surface of electric machine main shaft, in described locking hole, being mounted with can be by the lock(ing) bolt (6) of cutterhead cover and electric machine main shaft locking.
2. according to claimed in claim 1 batch of colored machine protection cutter head structure, it is characterized in that: in described locking hole (5), settle the rear latch segment (8) that there is the front latch segment (7) of through hole and there is screwed hole, on the outer surface of front latch segment (7) and rear latch segment (8), be respectively arranged with the eccentric cylindrical arcwall face matching with electric machine main shaft outer circumference surface, lock(ing) bolt (6) locks cutterhead cover (4) and electric machine main shaft (1) through front latch segment (7), rear latch segment (8) successively.
3. according to batch flower machine protection cutter head structure described in claim 1 or 2, it is characterized in that: the end of described electric machine main shaft (1) is provided with a screwed hole, Cutting tool is coordinated and Cutting tool (2) is arranged on the end of electric machine main shaft (1) with screwed hole by securing member (9).
4. according to batch flower machine protection cutter head structure described in claim 1 or 2, it is characterized in that: described cutterhead cover (4) is made up of aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645852.7U CN203637416U (en) | 2013-10-18 | 2013-10-18 | Protective cutter structure of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645852.7U CN203637416U (en) | 2013-10-18 | 2013-10-18 | Protective cutter structure of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203637416U true CN203637416U (en) | 2014-06-11 |
Family
ID=50868692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645852.7U Expired - Fee Related CN203637416U (en) | 2013-10-18 | 2013-10-18 | Protective cutter structure of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203637416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507538A (en) * | 2013-10-18 | 2014-01-15 | 陈建军 | Cutter disc protection structure of pattern milling machine |
-
2013
- 2013-10-18 CN CN201320645852.7U patent/CN203637416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507538A (en) * | 2013-10-18 | 2014-01-15 | 陈建军 | Cutter disc protection structure of pattern milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |