CN204396572U - A kind of dome turns over assistor - Google Patents
A kind of dome turns over assistor Download PDFInfo
- Publication number
- CN204396572U CN204396572U CN201420705101.4U CN201420705101U CN204396572U CN 204396572 U CN204396572 U CN 204396572U CN 201420705101 U CN201420705101 U CN 201420705101U CN 204396572 U CN204396572 U CN 204396572U
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- hollow sleeve
- type hollow
- cylinder type
- cylinder
- return spring
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Abstract
The utility model discloses a kind of dome and turns over assistor, comprise cylinder type hollow sleeve, solid cylinder, return spring, base and bolt, pilferproof closure covers on cylinder type hollow sleeve, the cylinder type hollow sleeve back side is designed with return spring, the solid cylinder the same with pilferproof closure shirt rim size is had in the middle of cylinder type hollow sleeve, cylinder type hollow sleeve is arranged on base, and return spring connects base.The utility model structure is simple and easy to processing, and processing cost is low, is applicable to small lot batch manufacture use, tears open well and change, easy to use, flanging angle stabilization.
Description
Technical field
The utility model relates to technical field of mechanical equipment technology, refers in particular to a kind of dome and turns over assistor.
Background technology
Existing folding brake exists that flanging angle is unstable, and processing cost is high, and purposes is single, can not the problem of small lot batch manufacture, is much only suitable for large batch of production, brings a lot of troubles like this to user.
Summary of the invention
The utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of dome and turns over assistor
For achieving the above object, the utility model adopts following technical scheme:
A kind of dome turns over assistor, comprise cylinder type hollow sleeve, solid cylinder, return spring, base and bolt, pilferproof closure covers on cylinder type hollow sleeve, the cylinder type hollow sleeve back side is designed with return spring, the solid cylinder the same with pilferproof closure shirt rim size is had in the middle of cylinder type hollow sleeve, cylinder type hollow sleeve is arranged on base, and return spring connects base.
This kind of dome turns over assistor, comprise cylinder type hollow sleeve, solid cylinder, return spring, base and bolt, be bolted with base after solid cylinder pierces into cannulated sleeve, pilferproof closure covers on sleeve, when solid cylinder is fixing, pilferproof closure and cannulated sleeve can do concentric piston movement along the axis of solid cylinder, and return spring is contained in the middle of base and cylinder type hollow sleeve, make cylinder type hollow sleeve have the screen resilience of reset.During flanging, lid is placed on cylinder type hollow sleeve and presses downwards, and because the diameter of intermediate solid cylinder is the same with the flanging diameter of shirt rim, therefore when lid presses downwards, namely solid cylinder injects cover inside, is folded in the lump shirt rim.When stopping lid pressing force, eject elastic force due to what be subject to return spring, cylinder type hollow sleeve i.e. upwards return, now namely solid cylinder is extracted out from cover inside, and lid can easily take out from cylinder type hollow sleeve.
After the utility model adopts technique scheme, its beneficial effect is: the utility model is reasonable in design, and structure is simple and easy to processing, processing cost is low, is applicable to small lot batch manufacture use, tears open well and change, easy to use, flanging angle stabilization, the dynamics that only need control gland can control the angle of flanging.
Accompanying drawing explanation
Fig. 1 is the assembling perspective representation of the embodiment of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail:
A kind of dome turns over assistor, comprise cylinder type hollow sleeve 1, solid cylinder 2, return spring 3, base 4 and bolt, pilferproof closure covers on cylinder type hollow sleeve 1, cylinder type hollow sleeve 1 back side is designed with return spring 3, the solid cylinder the same with pilferproof closure shirt rim size is had in the middle of cylinder type hollow sleeve 1, cylinder type hollow sleeve 1 is arranged on base 4, and return spring 3 connects base 4, and described cylinder type hollow sleeve 1 is the same with pilferproof closure shirt rim size.
This kind of dome turns over assistor, comprise cylinder type hollow sleeve 1, solid cylinder 2, return spring 3 and base 4 and bolt, be bolted with base after solid cylinder pierces into cannulated sleeve, pilferproof closure covers on cylinder type hollow sleeve, when solid cylinder is fixing, pilferproof closure and cannulated sleeve can do concentric piston movement along the axis of solid cylinder, and return spring is contained in the middle of base and cylinder type hollow sleeve, make cylinder type hollow sleeve have the screen resilience of reset.During flanging, lid is placed on cylinder type hollow sleeve and presses downwards, and because the diameter of intermediate solid cylinder is the same with the flanging diameter of shirt rim, therefore when lid presses downwards, namely solid cylinder injects cover inside, is folded in the lump shirt rim.When stopping lid pressing force, eject elastic force due to what be subject to return spring, cylinder type hollow sleeve i.e. upwards return, now namely solid cylinder is extracted out from cover inside, and lid can easily take out from cylinder type hollow sleeve.
Of the present utility modelly focus on, be placed on by pilferproof closure on hollow cylindrical sleeve, the cylinder type hollow sleeve back side is designed with return spring, and there is the cylinder the same with pilferproof closure shirt rim size centre.When pilferproof closure is down pressed, namely pilferproof closure down moves together with cylinder type hollow sleeve, and the cylinder due to centre is fixing, and therefore namely the shirt rim of pilferproof closure can be subject to the compressing of intermediate cylindrical, and therefore the bending angle of the larger shirt rim of oppressive force is less.Confined planes restriction cylinder type hollow sleeve is by the height of spring ejection.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a dome turns over assistor, it is characterized in that: comprise cylinder type hollow sleeve, solid cylinder, return spring, base and bolt, pilferproof closure covers on cylinder type hollow sleeve, the cylinder type hollow sleeve back side is designed with return spring, the solid cylinder the same with pilferproof closure shirt rim size is had in the middle of cylinder type hollow sleeve, cylinder type hollow sleeve is arranged on base, and return spring connects base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705101.4U CN204396572U (en) | 2014-11-22 | 2014-11-22 | A kind of dome turns over assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705101.4U CN204396572U (en) | 2014-11-22 | 2014-11-22 | A kind of dome turns over assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396572U true CN204396572U (en) | 2015-06-17 |
Family
ID=53420470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705101.4U Active CN204396572U (en) | 2014-11-22 | 2014-11-22 | A kind of dome turns over assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396572U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621237A (en) * | 2016-12-23 | 2017-05-10 | 张家港久益机械有限公司 | Edge folding mold for ball exterior leather gluing |
| CN106730676A (en) * | 2016-12-23 | 2017-05-31 | 张家港久益机械有限公司 | A kind of rotating disk of ball lagging folding brake |
| CN106730673A (en) * | 2016-12-23 | 2017-05-31 | 张家港久益机械有限公司 | A kind of push rod electric cylinders formula ball lagging folding brake apparatus for shaping |
| CN107050779A (en) * | 2016-12-23 | 2017-08-18 | 张家港久益机械有限公司 | A kind of pneumatic driving dynamic formula ball lagging folding brake apparatus for shaping |
-
2014
- 2014-11-22 CN CN201420705101.4U patent/CN204396572U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621237A (en) * | 2016-12-23 | 2017-05-10 | 张家港久益机械有限公司 | Edge folding mold for ball exterior leather gluing |
| CN106730676A (en) * | 2016-12-23 | 2017-05-31 | 张家港久益机械有限公司 | A kind of rotating disk of ball lagging folding brake |
| CN106730673A (en) * | 2016-12-23 | 2017-05-31 | 张家港久益机械有限公司 | A kind of push rod electric cylinders formula ball lagging folding brake apparatus for shaping |
| CN107050779A (en) * | 2016-12-23 | 2017-08-18 | 张家港久益机械有限公司 | A kind of pneumatic driving dynamic formula ball lagging folding brake apparatus for shaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Jiangnan Torch Industrial Zone, Licheng District, Quanzhou, Fujian Patentee after: Jiaheng Jahwa Limited by Share Ltd Address before: 362000 Jiangnan Torch Industrial Zone, Licheng District, Quanzhou, Fujian Patentee before: Quanzhou Huashuo Industrial Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |