CN204639228U - Round piece rotary die device - Google Patents
Round piece rotary die device Download PDFInfo
- Publication number
- CN204639228U CN204639228U CN201520333287.XU CN201520333287U CN204639228U CN 204639228 U CN204639228 U CN 204639228U CN 201520333287 U CN201520333287 U CN 201520333287U CN 204639228 U CN204639228 U CN 204639228U
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- round piece
- push rod
- die device
- rotary die
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a kind of round piece rotary die device.This round piece rotary die device, comprising: the hollow cylinder II of round piece can be put in inside, and hollow cylinder about II milling becomes planar structure, is respectively plane and lower plane, and upper plane and lower plane have circular hole and lower circular hole; Hollow cylinder I, its one end perforate, the other end connects hollow cylinder II and is an entirety with hollow cylinder II, and the overall structure cross section of hollow cylinder I and hollow cylinder II is T-shaped, and the external diameter of hollow cylinder I is less than the internal diameter of hollow cylinder II; Push rod handle, it inserts one end tapping of hollow cylinder I, and can push in hollow cylinder I; Push rod, its one end is fixed in push rod handle, and the other end passes hollow cylinder I and extend into hollow cylinder II front end; Also comprise back-moving spring, it is positioned at hollow cylinder I and its two ends are all fixed on hollow cylinder I inwall.The utility model, design science, easy to operate, save drill bit, improve production security.
Description
Technical field
The utility model relates to a kind of rotary die device, particularly a kind of round piece rotary die device.
Background technology
At present, when round piece both sides drill bit gets through hole, mainly there is following problem: 1, not easy to operate, 2, easily by broken drill, be unfavorable for safety in production.
Summary of the invention
The technical problems to be solved in the utility model is the above-mentioned defect how overcoming prior art, provides a kind of round piece rotary die device.
The utility model is achieved through the following technical solutions:
This round piece rotary die device, comprising:
The inner hollow cylinder II can putting into round piece, the milling of described hollow cylinder about II becomes planar structure, is respectively plane and lower plane, and described upper plane and lower plane have circular hole and lower circular hole;
Hollow cylinder I, its one end perforate, the other end connects hollow cylinder II and is an entirety with hollow cylinder II, and the overall structure cross section of described hollow cylinder I and hollow cylinder II is T-shaped, and the external diameter of described hollow cylinder I is less than the internal diameter of hollow cylinder II;
Push rod handle, it inserts one end tapping of described hollow cylinder I, and can push in hollow cylinder I;
Push rod, its one end is fixed in described push rod handle, and the other end passes hollow cylinder I and extend into hollow cylinder II front end.
As optimization, also comprise back-moving spring, it is positioned at hollow cylinder I and its two ends are all fixed on described hollow cylinder I inwall.
As optimization, described push rod handle is solid cylinder body structure.
As optimization, the external diameter of described push rod handle is less than the internal diameter of described hollow cylinder I.
The beneficial effects of the utility model are:
The utility model, structure is simple, design science, use and easy to operate, improve product quality and operating efficiency, saved drill bit, reduced production cost, and improve production security.There is good actual application value and promotional value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this round piece rotary die device is described further:
Fig. 1 is the main TV structure schematic diagram of this round piece rotary die device;
Fig. 2 is the plan structure schematic diagram of this round piece rotary die device;
Fig. 3 is the right TV structure schematic diagram of this round piece rotary die device.
In figure: 1 be hollow cylinder I, 2 for hollow cylinder II, 3 be upper plane, 4 be lower plane, 5 be upper circular hole, 6 be lower circular hole, 7 for push rod, 8 be push rod, 9 be back-moving spring, 10 be round piece.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, to develop simultaneously embodiment referring to accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, this round piece rotary die device, comprising:
The inner hollow cylinder II 2 can putting into round piece 10, the milling of described hollow cylinder about II 2 becomes planar structure, is respectively plane 3 and lower plane 4, and described upper plane 3 and lower plane 4 have circular hole 5 and lower circular hole 6;
Hollow cylinder I 1, its one end perforate, the other end connects hollow cylinder II 2 and is an entirety with hollow cylinder II 2, and the overall structure cross section of described hollow cylinder I 1 and hollow cylinder II 2 is T-shaped, and the external diameter of described hollow cylinder I 1 is less than the internal diameter of hollow cylinder II 2;
Push rod is 7, and it inserts one end tapping of described hollow cylinder I 1, and can push in hollow cylinder I 1;
Push rod 8, described push rod is fixed in 7 in its one end, and the other end is through hollow cylinder I 1 and extend into hollow cylinder II 2 front end.
Concrete, also comprise back-moving spring 9, it is positioned at hollow cylinder I 1 and its two ends are all fixed on described hollow cylinder I 1 inwall.Design like this, releases round piece 10 by promoting push rod after processing workpiece, and now, push rod can reset by back-moving spring fast, improves ease of use further.
Concrete, described push rod is solid cylinder body structure 7.Design like this, be convenient to processing and easy to use.
Concrete, described push rod is less than the internal diameter of described hollow cylinder I 1 the external diameter of 7.Design like this, easy to use.
Operation principle:
During use, first round piece is placed in hollow cylinder II, by upper circular hole that the upper plane of hollow cylinder II and lower plane are offered respectively and lower circular hole processing through hole, by promoting push rod, round piece is released after processing workpiece, now, push rod can reset, to process next round piece by back-moving spring fast.
Above-mentioned round piece rotary die device, structure is simple, design science, use and easy to operate, improve product quality and operating efficiency, saved drill bit, reduced production cost, and improve production security.
Above-mentioned detailed description of the invention is only concrete case of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent implementations of equivalent variations.But every do not depart from the prerequisite of the utility model know-why under, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, all should fall into scope of patent protection of the present utility model.
Claims (4)
1. a round piece rotary die device, is characterized in that, comprising:
The inner hollow cylinder II can putting into round piece, the milling of described hollow cylinder about II becomes planar structure, is respectively plane and lower plane, and described upper plane and lower plane have circular hole and lower circular hole;
Hollow cylinder I, its one end perforate, the other end connects hollow cylinder II and is an entirety with hollow cylinder II, and the overall structure cross section of described hollow cylinder I and hollow cylinder II is T-shaped, and the external diameter of described hollow cylinder I is less than the internal diameter of hollow cylinder II;
Push rod handle, it inserts one end tapping of described hollow cylinder I, and can push in hollow cylinder I;
Push rod, its one end is fixed in described push rod handle, and the other end passes hollow cylinder I and extend into hollow cylinder II front end.
2. round piece rotary die device as claimed in claim 1, it is characterized in that: also comprise back-moving spring, it is positioned at hollow cylinder I and its two ends are all fixed on described hollow cylinder I inwall.
3. round piece rotary die device as claimed in claim 2, is characterized in that: described push rod is being solid cylinder body structure.
4. round piece rotary die device as claimed in claim 3, is characterized in that: the external diameter of described push rod handle is less than the internal diameter of described hollow cylinder I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333287.XU CN204639228U (en) | 2015-05-22 | 2015-05-22 | Round piece rotary die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333287.XU CN204639228U (en) | 2015-05-22 | 2015-05-22 | Round piece rotary die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639228U true CN204639228U (en) | 2015-09-16 |
Family
ID=54092007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333287.XU Expired - Fee Related CN204639228U (en) | 2015-05-22 | 2015-05-22 | Round piece rotary die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639228U (en) |
-
2015
- 2015-05-22 CN CN201520333287.XU patent/CN204639228U/en not_active Expired - Fee Related
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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: 20150916 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |