CN204018537U - Drafting tube Special frock device - Google Patents
Drafting tube Special frock device Download PDFInfo
- Publication number
- CN204018537U CN204018537U CN201420441522.0U CN201420441522U CN204018537U CN 204018537 U CN204018537 U CN 204018537U CN 201420441522 U CN201420441522 U CN 201420441522U CN 204018537 U CN204018537 U CN 204018537U
- Authority
- CN
- China
- Prior art keywords
- punch
- die
- drafting tube
- special frock
- drafting
- 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 kind of drafting tube Special frock device, its drip irrigation device is a kind of drafting tube Special frock device, comprise upper bolster, die shoe, punch and die, one end of described upper bolster is connected with punch, the other end of described upper bolster is provided with hydraulic cylinder, described punch and die suitable, described die is connected with die shoe, described punch comprises several cylinders, one end of the relative die of described cylinder is provided with the clamping part of clamping tube core, described clamping part comprises magnet, described die comprises several fixed parts for fixing drafting tube, moved by Driven by Hydraulic Cylinder punch, thus the iron core be positioned on clamping part is snapped in drafting tube, easy to operate.
Description
Technical field
The utility model relates to a kind of equipment, and more particularly, it relates to a kind of drafting tube Special frock device.
Background technology
Drafting tube is widely used on Weaving device, form with the bottom end cover with lower cover through hole primarily of drafting tube main body and the upper end cover with upper cover through hole at drafting tube, often need to snap in iron core in drafting tube body interior, and people need manually iron core to be snapped in drafting tube body interior, due to the manual processing of needs, make working (machining) efficiency low, production cost is higher, and snap in due to manual, make that workman is bad to be snapped in, and snap in poor effect after snapping in, also need other instruments to knock.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of convenient drafting tube Special frock device installing tube core.
For achieving the above object, the utility model provides following technical scheme: a kind of drafting tube Special frock device, comprise upper bolster, die shoe, punch and die, one end of described upper bolster is connected with punch, the other end of described upper bolster is provided with drive unit, described punch and die suitable, described die is connected with die shoe, described punch comprises several cylinders, one end of the relative die of described cylinder is provided with the clamping part of clamping tube core, described clamping part comprises magnet, described die comprises several fixed parts for fixing drafting tube.
By adopting technique scheme, drafting tube is placed on the fixed part of die, clamping part iron core being placed on punch is held by magnet, in work process, drive unit can drive punch to move towards the direction of die together, in punch motion process, clamping part can enter drafting tube inside, and it is corresponding, iron core also can along with enter together drafting tube inner and tightly be stuck in drafting tube, and drive in the punch process of back moving at hydraulic cylinder, magnet can depart from iron core, thus achieve iron core is snapped in drafting tube inside, structure is simple, easy to operate.
The utility model is set to further: be enclosed with high-abrasive material outside described magnet.
By adopting technique scheme, prevent magnet to be worn in the process of work, thus the equipment that affects normally work.
The utility model is set to further: described high-abrasive material is alloy wear-resisting layer.
By adopting technique scheme, alloy wear-resisting layer, mainly based on evanohm, also adds other alloy compositions such as manganese, molybdenum, niobium, nickel simultaneously, and in metallographic structure, carbide is in threadiness distribution, and machine direction is vertical with surface.Carbide microhardness can reach more than HV1700-2000, and case hardness can reach HRC58-62.Alloy carbide at high temperature has very strong stability, keeps higher hardness, also has good antioxygenic property simultaneously, completely normal use within 500 DEG C.
The utility model is set to further: one end of described die shoe specific punch is provided with locating dowel, and described locating dowel is just to punch.
By adopting technique scheme, can limit the formation of punch, preventing punch from being formed excessive.
The utility model is set to further: one end of the relative upper bolster of described locating dowel is provided with elastic caoutchouc.
By adopting technique scheme, the impulsive force be subject in the process that minimizing locating dowel contacts with punch.
The utility model is set to further: described fixed part is V-shaped.
By adopting technique scheme, structure is simple, saves space, adds and is convenient to man-hour place drafting tube.
The utility model is set to further: described drive unit is hydraulic cylinder.
By adopting technique scheme, power is strong, drives effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model drafting tube Special frock device embodiment;
Fig. 2 is the structural representation of the utility model clamping part embodiment.
Reference numeral: 1, hydraulic cylinder; 2, upper bolster; 3, punch; 4, cylinder; 5, fixed part; 6, locating dowel; 7, clamping part; 71, magnet; 72, alloy wear-resisting layer; 8, die; 9, die shoe.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model drafting tube Special frock device embodiment is described further.
A kind of drafting tube Special frock device, comprise hydraulic cylinder 1, upper bolster 2, die shoe 9, punch 3 and die 8, described hydraulic cylinder 1 is connected with upper bolster 2 one end, described upper bolster 2 other end is connected with punch 3, described punch 3 is suitable with die 8, described die 8 is connected with die shoe 9, described punch 3 comprises several cylinders 4, one end of the relative die 8 of described cylinder 4 is provided with the clamping part 7 of clamping tube core, described clamping part 7 comprises magnet 71, alloy wear-resisting layer 72 is enclosed with outside described magnet 71, described die 8 comprises several fixed parts 5 for the V-shaped of fixing drafting tube, one end of described die shoe 9 specific punch 3 is provided with locating dowel 6, described locating dowel 6 is just to punch 3, one end of the relative upper bolster 2 of described locating dowel 6 is provided with elastic caoutchouc.
Clamping part is arranged in for several vee-blocks, drafting tube is placed on the fixed part 5 of the V-shaped of die 8, by arranging the fixed part 5 of V-shaped, effectively can save the space shared by fixed part 5, the clamping part 7 iron core being placed on punch 3 is held by magnet 71, and hydraulic cylinder 1 has good power, in work process, hydraulic cylinder 1 can drive punch 3 to move towards the direction of die 8, after punch 3 moves one end distance, locating dowel 6 can withstand punch 3, make punch 3 cannot continue to move towards die direction, and the elastic caoutchouc in locating dowel 6 can effectively reduce the impact that locating dowel 6 is subject to, increase the service life, and at this moment clamping part 7 enters drafting tube inside, and it is corresponding, iron core also can along with enter together drafting tube inner and tightly be stuck in drafting tube, and in the process driving punch 3 back to move at hydraulic cylinder 1, magnet 71 can depart from iron core, thus achieve iron core is snapped in drafting tube inside, and magnet 71 is coated with one deck alloy wear-resisting layer 72, alloy wear-resisting layer 72 is main based on evanohm, also add manganese simultaneously, molybdenum, niobium, other alloy composition such as nickel, in metallographic structure, carbide is in threadiness distribution, machine direction is vertical with surface.Carbide microhardness can reach more than HV1700-2000, and case hardness can reach HRC58-62, and alloy carbide at high temperature has very strong stability, keep higher hardness, also there is good antioxygenic property simultaneously, completely normal use within 500 DEG C, structure is simple, easy to operate.
Claims (7)
1. a drafting tube Special frock device, it is characterized in that: comprise upper bolster, die shoe, punch and die, one end of described upper bolster is connected with punch, the other end of described upper bolster is provided with drive unit, described punch and die suitable, described die is connected with die shoe, described punch comprises several cylinders, one end of the relative die of described cylinder is provided with the clamping part of clamping tube core, described clamping part comprises magnet, and described die comprises several fixed parts for fixing drafting tube.
2. drafting tube Special frock device according to claim 1, is characterized in that: be enclosed with high-abrasive material outside described magnet.
3. drafting tube Special frock device according to claim 2, is characterized in that: described high-abrasive material is alloy wear-resisting layer.
4. drafting tube Special frock device according to claim 3, is characterized in that: one end of described die shoe specific punch is provided with locating dowel, and described locating dowel is just to punch.
5. drafting tube Special frock device according to claim 4, is characterized in that: one end of the relative upper bolster of described locating dowel is provided with elastic caoutchouc.
6. drafting tube Special frock device according to claim 5, is characterized in that: described fixed part is V-shaped.
7. drafting tube Special frock device according to claim 6, is characterized in that: described drive unit is hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441522.0U CN204018537U (en) | 2014-08-06 | 2014-08-06 | Drafting tube Special frock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420441522.0U CN204018537U (en) | 2014-08-06 | 2014-08-06 | Drafting tube Special frock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018537U true CN204018537U (en) | 2014-12-17 |
Family
ID=52058449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420441522.0U Expired - Fee Related CN204018537U (en) | 2014-08-06 | 2014-08-06 | Drafting tube Special frock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018537U (en) |
-
2014
- 2014-08-06 CN CN201420441522.0U patent/CN204018537U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170806 |