CN203380288U - Terminal expanding machine - Google Patents
Terminal expanding machine Download PDFInfo
- Publication number
- CN203380288U CN203380288U CN201320364856.8U CN201320364856U CN203380288U CN 203380288 U CN203380288 U CN 203380288U CN 201320364856 U CN201320364856 U CN 201320364856U CN 203380288 U CN203380288 U CN 203380288U
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- CN
- China
- Prior art keywords
- expanding
- mold
- die
- rod
- air cylinder
- 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 terminal expanding machine which comprises an air cylinder, a supporting rod, a movable rod, a fixed rod and an expanding die. The supporting rod is arranged in the air cylinder and penetrates out of the same, the expanding die is mounted on a rod, positioned outside the air cylinder, of the supporting rod, a sliding plate is mounted on the expanding die, a movable block is mounted on the sliding plate, the movable rod is fixedly mounted on the movable block to be connected into the interior of the air cylinder, a conical airbag die is mounted at the tail end of the expanding die, and a flexible fabric sleeve is mounted at a position, close to the airbag die, of the tail end of the expanding die in a sleeved manner. An original steel wire expanding pipe is replaced by a pneumatic expanding die, in other words, the detachable flexible fabric sleeve is mounted at the tail end of the expanding die in a sleeved manner, so that damage to the inner surface of a product is avoided during expanding, quality of the product is guaranteed, and convenience in replacement is realized.
Description
Technical field
The utility model relates to high-tension electricity enlargement of pipe equipment, relates in particular to a kind of electric power terminal gas flaring machine.
Background technology
It is the steel wire expansion that the high-tension electricity terminal starts, the operational sequence complexity, and efficiency is low, and steel wire and product contact area are little, when expansion, can produce very large frictional force.Therefore very large to the infringement of product inner face, the product inner face produces the ratio scratched and generally accounts for 7-10%, even also has the phenomenon of damaging to produce, the serious the impact like this quality of product caused.
The utility model content
In order to address the above problem, the utility model proposes a kind of terminal dilator, original steel wire convergent divergent channel is replaced to pneumatic dilatation mold, just can not produce infringement to the inner surface of product like this when expansion, guaranteed the quality of product.
The utility model specifically is achieved through the following technical solutions:
A kind of terminal dilator, comprise cylinder, support bar, motion bar, fixed bar and dilatation mold, and a support bar is set in described cylinder, and described support bar passes the cylinder outside, and described dilatation mold is installed on the bar of described support bar in the cylinder outside; On described dilatation mold, sliding panel is installed, a movable block is installed on described sliding panel; On described movable block, fixed installation one motion bar is connected to cylinder interior; Described dilatation mold end is installed a taper balloon mold, and described dilatation mold end is set with the flexible fabric cover near the balloon mold place.
Described balloon mold and described dilatation mold removably connect;
Be provided with air-filled pore on described balloon mold.
The beneficial effect that the utility model produces is: by detachable balloon mold, can reduce wearing and tearing or the damage that original steel wire mould causes the friction of product; the flexible fabric cover is further protected the cable accessory inwall simultaneously, improves the quality of product.
The accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Be illustrated in figure 1 structural representation of the present utility model, a kind of terminal dilator, comprise cylinder 1, support bar 5, motion bar 4, fixed bar 6 and dilatation mold 2, described cylinder 1 is interior arranges a support bar 5, described support bar 5 passes cylinder 1 outside, and described dilatation mold 2 is installed on the bar of described support bar 5 in cylinder 1 outside; Sliding panel 6 is installed on described dilatation mold 2, a movable block 9 is installed on described sliding panel 6; On described movable block 9, fixed installation one motion bar 4 is connected to cylinder interior; Described dilatation mold 2 ends are installed a taper balloon mold 3, and described dilatation mold 2 ends are set with flexible fabric cover 8 near balloon mold 3 places.
In actual mechanical process; promote motion bar 4 motions in cylinder; motion bar 4 drives movable block 9 and slides on sliding panel; so just can drive the expansion length scale of dilatation mold 2; balloon mold 3 and flexible fabric cover 8 can be protected damage or the scuffing that the inwall of product is not rubbed in the expansion product simultaneously, and the flexible fabric cover can also be other flexible material sleeve pipes certainly.
Dilator of the present utility model steel wire head in the past replaces to balloon mold 3, described balloon mold 3 removably connects with described dilatation mold 2, replacement in the time of can effectively solving balloon mold 3 damage, be provided with air-filled pore 7 on balloon mold 3 simultaneously, can inflate the effect that guarantees whole mould normal expansion.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a terminal dilator, comprise cylinder, support bar, motion bar, fixed bar and dilatation mold, it is characterized in that, a support bar is set in described cylinder, described support bar passes the cylinder outside, and described dilatation mold is installed on the bar of described support bar in the cylinder outside; On described dilatation mold, sliding panel is installed, a movable block is installed on described sliding panel; On described movable block, fixed installation one motion bar is connected to cylinder interior; Described dilatation mold end is installed a taper balloon mold, and described dilatation mold end is set with the flexible fabric cover near the balloon mold place.
2. a kind of terminal dilator as claimed in claim 1, is characterized in that, described balloon mold and described dilatation mold removably connect.
3. a kind of terminal dilator as claimed in claim 1, is characterized in that, on described balloon mold, is provided with air-filled pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364856.8U CN203380288U (en) | 2013-06-24 | 2013-06-24 | Terminal expanding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320364856.8U CN203380288U (en) | 2013-06-24 | 2013-06-24 | Terminal expanding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380288U true CN203380288U (en) | 2014-01-08 |
Family
ID=49868816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320364856.8U Expired - Fee Related CN203380288U (en) | 2013-06-24 | 2013-06-24 | Terminal expanding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182730A (en) * | 2016-07-28 | 2016-12-07 | 七星电气股份有限公司 | A kind of expansion mold for cool condensing electric cable accessories |
| CN107953293A (en) * | 2017-12-29 | 2018-04-24 | 安徽全柴动力股份有限公司 | A kind of engine camshaft cover Special tool for assembling |
-
2013
- 2013-06-24 CN CN201320364856.8U patent/CN203380288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182730A (en) * | 2016-07-28 | 2016-12-07 | 七星电气股份有限公司 | A kind of expansion mold for cool condensing electric cable accessories |
| CN107953293A (en) * | 2017-12-29 | 2018-04-24 | 安徽全柴动力股份有限公司 | A kind of engine camshaft cover Special tool for assembling |
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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: 20140108 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |