CN203806260U - Convex hull stamping press - Google Patents
Convex hull stamping press Download PDFInfo
- Publication number
- CN203806260U CN203806260U CN201420063183.7U CN201420063183U CN203806260U CN 203806260 U CN203806260 U CN 203806260U CN 201420063183 U CN201420063183 U CN 201420063183U CN 203806260 U CN203806260 U CN 203806260U
- Authority
- CN
- China
- Prior art keywords
- long cylinder
- fixed pin
- cylinder
- hole
- convex hull
- 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
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a convex hull stamping press, comprising a short cylinder, a long cylinder and a fixed pin, wherein the long cylinder is mounted at the upper end of the middle part of the short cylinder, the fixed pin is provided with a through hole and an external thread, the through hole penetrates through the middle part of the fixed pin, the external thread is arranged on the outer surface of the fixed pin, the through hole is connected with the long cylinder in a penetrating manner, and the upper end of the long cylinder is provided with a semicircular protrusion. Since the convex hull stamping press is composed of the short cylinder, the long cylinder and the fixed pin, the external thread is arranged on the outer side of the fixed pin, the long cylinder is matched with the fixed pin, and the hardness of the long cylinder and the fixed pin are above 55 degrees, the convex hull stamping press is improved in machining and manufacture efficiencies and cost-saving, has improved stability and long service life, is convenient to assemble and also safe and reliable.
Description
Technical field
The utility model is specifically related to a kind of pressure packing and puts.
Background technology
Little for the convex closure size on part packing part, easy-formation not, traditional packing component device can not be hated reaches application target.There are several shortcomings in current pressure bag apparatus parts in the prior art: 1. processing and manufacturing is complicated, and cost is high; 2. poor stability, installs trouble; 3. safety is low, and reliably poor, the life-span is short.
Summary of the invention
(1) technical matters that will solve
For addressing the above problem, the utility model proposes that a kind of processing and manufacturing is simple, cost-saving, good stability, be convenient to install, safety factor is high and the pressure of long service life packing is put.
(2) technical scheme
Pressure packing of the present utility model is put, and comprises short cylindrical, long cylinder and set pin; Described long cylinder is arranged on upper end, short cylindrical middle part; Described set pin is provided with through hole and outside thread; Described through hole runs through set pin middle part; Described outside thread is arranged on set pin outside face; Described through hole runs through and is connected with long cylinder; Described long cylinder upper end is provided with half boss.
Further, described through hole and long cylinder are the part that is connected.
Further, the hardness of described short cylindrical and long cylinder is more than 55 °.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model: the utility model is comprised of short cylindrical, long cylinder and set pin three parts, at set pin arranged outside outside thread, and coordinate with long cylinder, and hardness is more than 55 °; Improve institute's processing and manufacturing efficiency, cost-saving, improve stability and long service life; It is convenient not only to install, and safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-short cylindrical; 2-long cylinder; 3-set pin; 4-through hole; 5-outside thread; 6-half boss.
The specific embodiment
A kind of pressure packing is as shown in Figure 1 put, and comprises short cylindrical 1, long cylinder 2 and set pin 3; Described long cylinder 2 is arranged on short cylindrical 1 upper end, middle part; Described set pin 3 is provided with through hole 4 and outside thread 5; Described through hole 4 runs through set pin 3 middle parts; Described outside thread 5 is arranged on set pin 3 outside faces; Described through hole 4 runs through and is connected with long cylinder 2; Described long cylinder 2 upper ends are provided with half boss 6.
Wherein, described through hole 4 is the part that is connected with long cylinder 2; Described short cylindrical 1 and the hardness of long cylinder 2 are more than 55 °.
Pressure packing of the present utility model is put, and short cylindrical, long cylinder and set pin three parts, consists of, and at set pin arranged outside outside thread, and coordinate with long cylinder, and hardness is more than 55 °; Improve institute's processing and manufacturing efficiency, cost-saving, improve stability and long service life; It is convenient not only to install, and safe and reliable.
Embodiment recited above is described preferred implementation of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (3)
1. press packing to put for one kind, comprise short cylindrical, long cylinder and set pin; Described long cylinder is arranged on upper end, short cylindrical middle part; It is characterized in that: described set pin is provided with through hole and outside thread; Described through hole runs through set pin middle part; Described outside thread is arranged on set pin outside face; Described through hole runs through and is connected with long cylinder; Described long cylinder upper end is provided with half boss.
2. pressure packing according to claim 1 is put, and it is characterized in that: described through hole and long cylinder are the part that is connected.
3. pressure packing according to claim 1 is put, and it is characterized in that: described short cylindrical and the hardness of long cylinder are more than 55 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063183.7U CN203806260U (en) | 2014-02-13 | 2014-02-13 | Convex hull stamping press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420063183.7U CN203806260U (en) | 2014-02-13 | 2014-02-13 | Convex hull stamping press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806260U true CN203806260U (en) | 2014-09-03 |
Family
ID=51445053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420063183.7U Expired - Fee Related CN203806260U (en) | 2014-02-13 | 2014-02-13 | Convex hull stamping press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806260U (en) |
-
2014
- 2014-02-13 CN CN201420063183.7U patent/CN203806260U/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: 20140903 Termination date: 20170213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |