CN203484496U - Submersible motor shell bulging device - Google Patents
Submersible motor shell bulging device Download PDFInfo
- Publication number
- CN203484496U CN203484496U CN201320477923.7U CN201320477923U CN203484496U CN 203484496 U CN203484496 U CN 203484496U CN 201320477923 U CN201320477923 U CN 201320477923U CN 203484496 U CN203484496 U CN 203484496U
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- China
- Prior art keywords
- bulging
- base plate
- motor shell
- external mold
- conical ring
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- 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 - Lifetime
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a submersible motor shell bulging device which is arranged on an oil hydraulic press. The submersible motor shell bulging device comprises a base plate, a conical ring sleeve, a bulging external mold, a bulging conical core, a bulging internal mold, rubber blocks, first pull bars, a second handrail and nuts. The bulging internal mold, the bulging external mold and the conical ring sleeve are successively sleeved outside the bulging conical core. The bulging external mold cooperates with and is contacted with the conical ring sleeve through cone inclination; and the bulging conical core cooperates with and is contacted with the bulging external mold through cone inclination as well. The base plate is fixed on a workbench of the oil hydraulic press. One end of each first pull bar and one end of the second handrail are both fixed on a sliding panel of the oil hydraulic press, wherein the other end of the second handrail passes through the base plate and then is axially connected with the bulging conical core; and the other end of the first pull bar passes through the base plate and the corresponding rubber block on the conical ring sleeve and then is connected with the corresponding nut. According to the submersible motor shell bulging device provided by the utility model, mold opening/closing motion is coherent, quality of the product is guaranteed, and efficiency of the product is raised.
Description
Technical field
The utility model belongs to a kind of submersible motor shell process equipment field, is specifically related to submersible motor shell bulging device.
Background technology
In current existing submersible motor shell bulging device, generally all comprise bulging internal mold and bulging external mold, described bulging internal mold is all to move up and down to realize out (closing) mould by being connected the pull bar of hydraulic press slide plate with bulging external mold, but bulging internal mold and bulging external mold are all directly to drive movement can only open (closing) mould by same slide plate simultaneously.Because there is no the rational time difference, can make to hold (closing) mould unstable, the action of bulging is discontinuous, easily makes product damage by pressure, cannot guarantee product quality, has reduced the efficiency of production.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to propose a kind ofly to realize bulging internal mold and bulging adventitia has the submersible motor shell bulging device of a rational time difference when opening (closing) mould, thereby guarantees the quality of product and improve the efficiency of product.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of submersible motor shell bulging device, be arranged on hydraulic press, described submersible motor shell bulging device comprises base plate, conical ring cover, bulging external mold, bulging cone core, bulging internal mold, block rubber, the first pull bar, the second railing and nut; Described bulging internal mold, bulging external mold and conical ring cover are socketed in the outside of bulging cone core successively, between described bulging external mold and conical ring cover with between bulging cone core and bulging external mold, all by the cooperation of conical surface gradient, contact; Described base plate is fixed on the workbench of hydraulic press, one end of described the first pull bar and the second railing is all fixed on the sliding panel of hydraulic press, wherein the other end of the second railing is through boring mandrel to being connected with bulging after base plate, and the other end base plate of the first pull bar is connected with nut with after conical ring cover block rubber.
The endoporus of described conical ring cover is conical bore, and described bulging external mold coordinates inclined-plane to be connected with the endoporus of conical ring cover.
Described bulging internal mold is arranged on the outside of bulging cone core and coordinates inclined-plane to be connected with the hypotenuse of outer surface.
(3) beneficial effect
The utility model submersible motor shell bulging device, by the elastic pressurized of block rubber, when realizing bulging internal mold and bulging external mold and opening (closing) mould, there is a rational time difference, reach the sequence effect of bulging, guaranteed the quality of product, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of submersible motor shell bulging device of the present utility model;
In figure, 1 is that base plate, 2 is that conical ring cover, 3 is that bulging external mold, 4 is that motor housing, 5 is that bulging internal mold, 7 is that block rubber, 8 is that the first pull bar, 9 is that the second railing, 10 is nut for boring core, 6.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
A kind of submersible motor shell bulging device as shown in Figure 1, be arranged on hydraulic press, described submersible motor shell bulging device comprises base plate 1, conical ring cover 2, bulging external mold 3, bulging cone core 5, bulging internal mold 6, block rubber 7, the first pull bar 8, the second railing 9 and nut 10; Described bulging internal mold 6, bulging external mold 3 and conical ring cover 2 are socketed in the outside of bulging cone core 5 successively, and this structure can be arranged on motor housing 4 between bulging internal mold 6 and bulging external mold 3.The endoporus of described conical ring cover 2 is conical bore, and described bulging external mold 3 coordinates inclined-plane to be connected with the endoporus of conical ring cover 2, and this structure can make bulging external mold 3 inwardly compress.Described bulging internal mold 6 is arranged on the outside of bulging cone core 5 and coordinates inclined-plane to be connected with the hypotenuse of outer surface, and this structure makes bulging internal mold 6 to external compression.Described base plate 1 is fixed on the workbench of hydraulic press, one end of described the first pull bar 8 and the second railing 9 is all fixed on the sliding panel of hydraulic press, wherein the other end of the second railing 9 is bored mandrel to being connected through base plate 1 is rear with bulging, the other end base plate 1 of the first pull bar 8 is connected with nut 10 after overlapping 2 block rubbers 7 with conical ring, by sliding panel, makes the first pull bar 8 and the second railing 9 move out (closing) mould.In the time of can realizing bulging internal mold and bulging external mold and open (closing) mould by block rubber 7 is set, there is a rational time difference, reach the sequence effect of bulging.
When sliding panel pulls down, described bulging internal mold 6 and bulging external mold 3 move down simultaneously, by block rubber 7, shortened the distance between conical ring cover 2 and base plate 1, thereby further shortened the distance between bulging external mold 3 and base plate 1, described bulging external mold 3 first compresses motor housing 4, sliding panel continues drop-down, described bulging internal mold 6 contacts with motor and starts expansion, described block rubber 7 also starts compression until motor housing bulging completes, when sliding panel upwards pushes away, under effect because of block rubber 7 elastic pressures, described bulging cone core 5 and block rubber 7 are first to rising, after block rubber 7 lifting bufferings reset to certain distance, described bulging external mold 3 just starts upwards to raise, make bulging internal mold 6, bulging external mold 3 has suitable (diameter) extendable room, thereby take out motor housing 4, the utility model submersible motor shell bulging device, by the elastic pressurized of block rubber, when realizing bulging internal mold and bulging external mold and opening (closing) mould, there is a rational time difference, reach the sequence effect of bulging, guaranteed the quality of product, enhance productivity.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a submersible motor shell bulging device, be arranged on hydraulic press, it is characterized in that: described submersible motor shell bulging device comprises base plate (1), conical ring cover (2), bulging external mold (3), bulging cone core (5), bulging internal mold (6), block rubber (7), the first pull bar (8), the second railing (9) and nut (10); Described bulging internal mold (6), bulging external mold (3) and conical ring cover (2) are socketed in the outside of bulging cone core (5) successively, between described bulging external mold (3) and conical ring cover (2) with between bulging cone core (5) and bulging external mold (3), all by the cooperation of conical surface gradient, contact; Described base plate (1) is fixed on the workbench of hydraulic press, one end of described the first pull bar (8) and the second railing (9) is all fixed on the sliding panel of hydraulic press, wherein the other end of the second railing (9) is through boring mandrel to being connected with bulging after base plate (1), and the other end base plate (1) of the first pull bar (8) is connected with nut (10) with after conical ring cover (2) block rubber (7).
2. submersible motor shell bulging device according to claim 1, is characterized in that: the endoporus of described conical ring cover (2) is conical bore, and described bulging external mold (3) coordinates inclined-plane to be connected with the endoporus of conical ring cover (2).
3. submersible motor shell bulging device according to claim 1, it is characterized in that: the external surface shape of described bulging cone core (5) is inverted cone, described bulging internal mold (6) is arranged on the outside of bulging cone core (5) and coordinates inclined-plane to be connected with the hypotenuse of outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477923.7U CN203484496U (en) | 2013-08-06 | 2013-08-06 | Submersible motor shell bulging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320477923.7U CN203484496U (en) | 2013-08-06 | 2013-08-06 | Submersible motor shell bulging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484496U true CN203484496U (en) | 2014-03-19 |
Family
ID=50255355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320477923.7U Expired - Lifetime CN203484496U (en) | 2013-08-06 | 2013-08-06 | Submersible motor shell bulging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484496U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903824A (en) * | 2016-06-15 | 2016-08-31 | 利欧集团浙江泵业有限公司 | Diameter expansion shaping tooling for steel plate case |
| CN106424396A (en) * | 2016-08-31 | 2017-02-22 | 石河子开发区天浩管业有限责任公司 | Flexible straight port socket and spigot die |
| CN108273865A (en) * | 2018-01-17 | 2018-07-13 | 程宇婷 | A kind of manufacturing method of composite steel tube |
| CN110153299A (en) * | 2019-06-27 | 2019-08-23 | 烟台豪德博尔机械设备有限公司 | Steel pipe bell and spigot molding machine |
| CN110153299B (en) * | 2019-06-27 | 2024-06-11 | 豪德博尔(山东)智能装备有限公司 | Steel pipe bell and spigot forming machine |
-
2013
- 2013-08-06 CN CN201320477923.7U patent/CN203484496U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903824A (en) * | 2016-06-15 | 2016-08-31 | 利欧集团浙江泵业有限公司 | Diameter expansion shaping tooling for steel plate case |
| CN106424396A (en) * | 2016-08-31 | 2017-02-22 | 石河子开发区天浩管业有限责任公司 | Flexible straight port socket and spigot die |
| CN108273865A (en) * | 2018-01-17 | 2018-07-13 | 程宇婷 | A kind of manufacturing method of composite steel tube |
| CN110153299A (en) * | 2019-06-27 | 2019-08-23 | 烟台豪德博尔机械设备有限公司 | Steel pipe bell and spigot molding machine |
| CN110153299B (en) * | 2019-06-27 | 2024-06-11 | 豪德博尔(山东)智能装备有限公司 | Steel pipe bell and spigot forming machine |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |