CN204075021U - A kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe - Google Patents
A kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe Download PDFInfo
- Publication number
- CN204075021U CN204075021U CN201420189595.5U CN201420189595U CN204075021U CN 204075021 U CN204075021 U CN 204075021U CN 201420189595 U CN201420189595 U CN 201420189595U CN 204075021 U CN204075021 U CN 204075021U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- sipes
- connecting pipe
- shaped aluminium
- pressed connecting
- 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
- 239000004411 aluminium Substances 0.000 title claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000002788 crimping Methods 0.000 title claims abstract description 15
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000005495 investment casting Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe, it comprises portable hydraulic equipment, described portable hydraulic equipment is provided with hydraulic pressure binding clip, described hydraulic pressure binding clip comprises a pair sipes and narrow a pair groove, a pair sipes and narrow a pair groove all do not stagger at same plane, and described sipes is arranged on above narrow groove, the binding clip keyhole for fixing top die tool is had above described a pair sipes, arranging in addition can with described sipes and narrow slot fit and the crimp freely dismantled that can freely dismantle, described crimp comprises that to be fixed on electrolysis in sipes be half octagonal top die tool and be installed in narrow groove and can go up, lower movable electrolysis is half octagonally press down mould, hydraulic tool of the present utility model, the rectilinear tubes of T-shaped aluminium hydraulic pressed connecting pipe closely can be crimped is fixed on trunk wire, closely being crimped by offset is fixed in branched pipe, the wire in T-shaped aluminium hydraulic pressed connecting pipe is avoided to damage, prevent contact resistance from increasing.
Description
Technical field
The utility model relates to hydraulic tongs technical field, refers in particular to a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe.
Background technology
T-shaped aluminium hydraulic pressed connecting pipe is the gold utensil of a kind of offset crimping connection that inventor invents, crimp on market is many, but be not used for crimping the particular manufacturing craft of T-shaped aluminium hydraulic pressed connecting pipe, inventor invents a kind of T-shaped aluminium hydraulic pressed connecting pipe crimp, be exclusively used in the crimping of T-shaped aluminium hydraulic pressed connecting pipe, avoid the wire in T-shaped aluminium hydraulic pressed connecting pipe to damage, prevent contact resistance from increasing.
Summary of the invention
The purpose of this utility model is a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe of invention.
To achieve these goals, the utility model is by the following technical solutions:
A kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe, it comprises portable hydraulic equipment, described portable hydraulic equipment comprises hydraulic cylinder and propelling piston, described portable hydraulic equipment is provided with hydraulic pressure binding clip, described hydraulic pressure binding clip comprises a pair sipes and narrow a pair groove, a pair sipes and narrow a pair groove all do not stagger at same plane, and described sipes is arranged on above narrow groove, the binding clip keyhole for fixing top die tool is had above described a pair sipes, arranging in addition can with described sipes and narrow slot fit and the crimp freely dismantled that can freely dismantle, described crimp comprises that to be fixed on electrolysis in sipes be half octagonal top die tool and be installed in narrow groove and can go up, lower movable electrolysis is half octagonally press down mould, described top die tool and press down mould and adopt glass hard steel hot investment casting one-body molded, described top die tool and press down mould inner surface and be provided with anti-slop serrations.
Described top die tool and the inscribed circle diameter after pressing down die assembly are less than the pipe external diameter of T-shaped aluminium hydraulic pressed connecting pipe.
Described top die tool is identical with the length pressing down mould, and length is at 10-20mm.
Described top die tool is identical with the width pressing down mould, and width is greater than by pressure T-shaped aluminium hydraulic pressed connecting pipe, is directly proportional increases to being pressed T-shaped aluminium hydraulic pressed connecting pipe.
Described top die tool is identical with the height pressing down mould, aspect ratio half octagon more than height 20mm.
Beneficial effect: described top die tool with press down mold clamp after electrolysis become octagon, make to be pressed metal tube surface to become octagon, metal tube inner face also becomes octagon, round wire in metal tube also can become octagon, metal tube and wire can not loosen close contact, the rectilinear tubes of T-shaped aluminium hydraulic pressed connecting pipe closely can be crimped is fixed on trunk wire, closely being crimped by offset is fixed in branched pipe, the wire in T-shaped aluminium hydraulic pressed connecting pipe is avoided to damage, prevent contact resistance from increasing, the wire in T-shaped aluminium hydraulic pressed connecting pipe can be avoided again to damage, prevent contact resistance from increasing, T-shaped aluminium hydraulic pressed connecting pipe crimp of the present utility model, structure is simple, simple to operate, economical and practical, and crimp firm non-loosening.
Accompanying drawing explanation
Fig. 1 is the utility model half octagon mould schematic diagram;
Fig. 2 is that real schematic diagram is executed in the crimping of the utility model half octagon mould;
Fig. 3 is the utility model hydraulic tool structural representation;
Fig. 4 is the utility model hydraulic tongs header structure schematic diagram.
Detailed description of the invention
In order to better understand the utility model technology contents, specific embodiment is provided to be further described the utility model below in conjunction with accompanying drawing.
The present embodiment, referring to figs. 1 through Fig. 4, a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe, it comprises portable hydraulic equipment, described portable hydraulic equipment 1 comprises hydraulic cylinder and propelling piston, described portable hydraulic equipment is provided with hydraulic pressure binding clip 2, described hydraulic pressure binding clip 2 comprises a pair sipes 5 and narrow a pair groove 6, a pair sipes 5 and narrow a pair groove 6 all do not stagger at same plane, and described sipes 5 is arranged on above narrow groove 6, the binding clip keyhole 7 for fixing top die tool 3 is had above described a pair sipes 5, arrange in addition and can coordinate and the crimp freely dismantled that can freely dismantle with described sipes 5 and narrow groove 6, described crimp comprises that to be fixed on electrolysis in sipes 5 be half octagonal top die tool 3 and be installed in narrow groove 6 and can go up, lower movable electrolysis is half octagonally press down mould 4, described top die tool 3 and press down mould 4 and adopt High-Hardness Cast Iron one-body molded, described top die tool 3 and press down mould 4 inner surface and be provided with anti-slop serrations, inscribed circle diameter after described top die tool 3 and dip mold 4 tool combine is less than the pipe external diameter of T-shaped aluminium hydraulic pressed connecting pipe, described top die tool 3 is identical with the thickness pressing down mould 4, and be honest and kindly greater than octagonal diagonal length, described top die tool 3 is identical with the height pressing down mould 4, aspect ratio half octagon more than height 20mm.
The above is only to preferred embodiment of the present utility model; not scope of the present utility model is limited; therefore under the prerequisite not departing from the utility model design spirit; the equivalence change that the common engineers and technicians in this area do structure described in the utility model, feature and principle or decoration, all should fall in protection domain that the utility model applies for a patent.
Claims (5)
1. one kind crimps the hydraulic tool of T-shaped aluminium hydraulic pressed connecting pipe, it comprises portable hydraulic equipment, described portable hydraulic equipment comprises hydraulic cylinder and propelling piston, described portable hydraulic equipment is provided with hydraulic pressure binding clip, described hydraulic pressure binding clip comprises a pair sipes and narrow a pair groove, a pair sipes and narrow a pair groove all do not stagger at same plane, and described sipes is arranged on above narrow groove, the binding clip keyhole for fixing top die tool is had above described a pair sipes, it is characterized in that: arranging in addition can with described sipes and narrow slot fit and the crimp freely dismantled that can freely dismantle, described crimp comprises that to be fixed on electrolysis in sipes be half octagonal top die tool and be installed in narrow groove and can go up, lower movable electrolysis is half octagonally press down mould, described top die tool and press down mould and adopt glass hard steel hot investment casting one-body molded, described top die tool and press down mould inner surface and be provided with anti-slop serrations.
2. a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe as claimed in claim 1, is characterized in that: described top die tool and the inscribed circle diameter after pressing down die assembly are less than the pipe external diameter of T-shaped aluminium hydraulic pressed connecting pipe.
3. a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe as claimed in claim 1, is characterized in that: described top die tool is identical with the length pressing down mould, and length is at 10-20mm.
4. a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe as claimed in claim 1, is characterized in that: described top die tool is identical with the width pressing down mould, and width is greater than by pressure T-shaped aluminium hydraulic pressed connecting pipe.
5. a kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe as claimed in claim 1, is characterized in that: described top die tool is identical with the height pressing down mould, aspect ratio half octagon more than height 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189595.5U CN204075021U (en) | 2014-04-17 | 2014-04-17 | A kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420189595.5U CN204075021U (en) | 2014-04-17 | 2014-04-17 | A kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075021U true CN204075021U (en) | 2015-01-07 |
Family
ID=52167786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420189595.5U Expired - Fee Related CN204075021U (en) | 2014-04-17 | 2014-04-17 | A kind of hydraulic tool crimping T-shaped aluminium hydraulic pressed connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076911A (en) * | 2019-05-31 | 2019-08-02 | 福州天石源超硬材料工具有限公司 | A kind of diamond rope saw joint clamp |
-
2014
- 2014-04-17 CN CN201420189595.5U patent/CN204075021U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076911A (en) * | 2019-05-31 | 2019-08-02 | 福州天石源超硬材料工具有限公司 | A kind of diamond rope saw joint clamp |
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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: 20150107 Termination date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |