CN2677056Y - Edge-curling machine for expanding pipe nail - Google Patents
Edge-curling machine for expanding pipe nail Download PDFInfo
- Publication number
- CN2677056Y CN2677056Y CN 200320124579 CN200320124579U CN2677056Y CN 2677056 Y CN2677056 Y CN 2677056Y CN 200320124579 CN200320124579 CN 200320124579 CN 200320124579 U CN200320124579 U CN 200320124579U CN 2677056 Y CN2677056 Y CN 2677056Y
- Authority
- CN
- China
- Prior art keywords
- turned welt
- expansion tube
- contact
- machine
- nail
- 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 belongs to a mechanical equipment, chiefly comprising a machine body(1), a rotating chuck(2), a turnover contact (3) and a bearing crank arm(4). One end of the turnover contact (3) is a raised head which is similar to frustum shape, and the other end is fixed on the slipper block(5) of the machine body or installed on the frame (11) of the machine body via the bearing crank arm (4). The equipment of the utility model for processing expanding pipe nail is of simple operation, high efficiency and good quality.
Description
The utility model belongs to plant equipment:
Present plant equipment all can not be carried out flange processing to expansion tube, can not produce the professional tool of expansion tube nail.
The purpose of this utility model is to avoid the deficiencies in the prior art part, and a kind of instrument lathe that is similar to is provided, the expansion tube nail turned welt machine of professional flanged edge making expansion tube nail.
The utility model reaches with following measure:
Expansion tube nail turned welt machine, mainly by fuselage (1), rotation dop (2), turned welt contact (3), bearing connecting lever (4), constitute, wherein turned welt contact (3) one ends of expansion tube nail turned welt machine are the plush coppers of approximate frustum, and the other end of turned welt contact (3) is installed on framework (11) or the sliding support (5) by bearing connecting lever (4).
The position that bearing connecting lever (4) is installed in fuselage with and whether need to assemble pivot holder (10) and operation depression bar (12), be to determine according to pipe fitting processed state (i.e. the length of pipe, external diameter, wall thickness).
The axial section of the rotation dop (2) of expansion tube nail turned welt machine presents the boss that is complementary with turned welt contact (3), and its lateral attitude is interrupted circulus.
Be spirally connected and rotate bowl-shape nut (7) and the adjusting screw (8) of the spindle tube (6) of dop (2), in its pipe, install elastic positioner (9) by its rear end.The degree of depth that it is placed as required to the expansion tube of wanting flange is accurately located.
It can pass through bearing connecting lever (4) the turned welt contact (3) of expansion tube nail turned welt machine, directly be fixed on the sliding support (5), also can be by an end fitting operation depression bar (12) of bearing connecting lever (4), the other end is installed on the sliding support (5) by pivot holder (10), perhaps on the framework of fuselage (11).
When turned welt contact (3) was directly installed on the sliding support (5) by bearing connecting lever (4), its action was finished by managing sliding support (5).
No matter it is to be installed on the framework (11) of fuselage by pivot holder (10) to operate turned welt contact (3) with the bearing connecting lever (4) that operation depression bar (12) is installed, or on the sliding support of fuselage (5), all can make processing work become easily simple.
The utility model has following characteristics than present technology:
(1) expansion tube nail is a new product---the main accessories of easy unloading type expansion thread connector, and the making of expansion tube nail is that existing mechanical equipment can not processing, the utility model is that the expansion tube that is similar to instrument lathe is followed closely specialized production equipment.
(2) it is simple to operate, and the converted products quality is good, efficient is high.
Description of drawings is as follows:
Fig. 1, the internal organs that to be turned welt contact (3) be directly installed on the expansion tube nail turned welt machine on the sliding support (5) by bearing connecting lever (4) are looked the assembling schematic diagram.
Fig. 2, be the assembling schematic diagram of elastic positioner (9).
Fig. 3, be that the assembling internal organs of the expansion tube nail turned welt machine on framework (11) installed of operation depression bar (12) is looked schematic diagram.
The utility model is described in further detail to engage accompanying drawing below:
Fig. 1 showed fuselage (1), rotation dop (2), turned welt contact (3), bearing connecting lever (4), sliding support (5), spindle tube (6), bowl-shape nut (7), adjusting screw (8), the mutual alignment relation, wherein turned welt contact (3) is directly installed on the sliding support (5) by bearing connecting lever (4).
Fig. 2 is by to the analysing and observe of spindle tube (6), performance elastic positioner (9) and rotation dop (2), with spindle tube (6), bowl-shape nut (7) and adjusting screw (8), position situation and relation.
Fig. 3 demonstrates each position relation of fuselage (1), rotation dop (2), turned welt contact (4), bearing connecting lever (4), pivot holder (10), framework (11), operation depression bar (12), spindle tube (6), bowl-shape nut (7), adjusting screw (8), and the sliding support (5) of the available fuselage of the framework of its middle machine body (11) substitutes.
Consult accompanying drawing 1: it is in working order the time, the clamping of rotation dop (2) and is needed the expansion tube or the similar pipe fitting of processing to be rotated, the turned welt contact (3) of device on bearing connecting lever (4) is by the action of sliding support (5), and rotation rolls to expansion tube, thereby reaches the purpose of flange.
Claims (3)
1, a kind of mainly by fuselage (1), rotation dop (2), turned welt contact (3), bearing connecting lever (4), the expansion tube nail turned welt machine that constitutes, turned welt contact (3) one ends that it is characterized in that expansion tube nail turned welt machine are plush coppers of similar frustum, the other end of turned welt contact (3) is installed on framework (1) or the sliding support (5) by bearing connecting lever (4).
2, according to the described expansion tube nail of claim 1 turned welt machine, it is characterized in that the jaw place of its rotation dop (2), have the annular boss that is complementary with turned welt contact (3).
3, according to the described expansion tube nail of claim 1 turned welt machine, it is characterized in that the spindle tube (6) of its rotation dop (2) that is spirally connected installs elastic positioner (9) by bowl-shape nut (7) and adjusting screw (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124579 CN2677056Y (en) | 2003-11-13 | 2003-11-13 | Edge-curling machine for expanding pipe nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124579 CN2677056Y (en) | 2003-11-13 | 2003-11-13 | Edge-curling machine for expanding pipe nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2677056Y true CN2677056Y (en) | 2005-02-09 |
Family
ID=34581309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124579 Expired - Fee Related CN2677056Y (en) | 2003-11-13 | 2003-11-13 | Edge-curling machine for expanding pipe nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2677056Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270069A (en) * | 2016-09-24 | 2017-01-04 | 山东迪浩环保设备有限公司 | A kind of hemmer for thin-wall circular tube |
-
2003
- 2003-11-13 CN CN 200320124579 patent/CN2677056Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270069A (en) * | 2016-09-24 | 2017-01-04 | 山东迪浩环保设备有限公司 | A kind of hemmer for thin-wall circular tube |
| CN106270069B (en) * | 2016-09-24 | 2018-04-24 | 山东迪浩环保设备有限公司 | A kind of hemmer for thin-wall circular tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |