CN207447327U - Rotor takes out frock - Google Patents
Rotor takes out frock Download PDFInfo
- Publication number
- CN207447327U CN207447327U CN201721338804.8U CN201721338804U CN207447327U CN 207447327 U CN207447327 U CN 207447327U CN 201721338804 U CN201721338804 U CN 201721338804U CN 207447327 U CN207447327 U CN 207447327U
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- CN
- China
- Prior art keywords
- outer tube
- interior bar
- crushing block
- rotor
- takes out
- 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.)
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Abstract
The utility model discloses a kind of rotors to take out frock, solves the problems, such as that existing rotor takes out inconvenience from mode, including outer tube, interior bar and hammer set；The upper end of the outer tube has the force rod vertical with outer tube, and lower end is connected with expansion sleeve, has multiple evenly distributed fixinig plates on the expansion sleeve；The interior bar is arranged in outer tube, and is equipped with external pipe thread, and the upper end that the upper end of interior bar is pierced by outer tube is connected with holding rod, the lower end that the lower end of interior bar is pierced by outer tube is connected with crushing block, the crushing block is located in expansion sleeve, after crushing block moves down, fixinig plate can be promoted outwards to deform；The hammer is sheathed on outer tube, and can be moved up in outer tube dynamic, rotor can be easily taken out from mode, while rotor will not be damaged.
Description
Technical field
The utility model is related to a kind of rotors to take out frock.
Background technology
Plant produced rotor needs cast aluminium, which is present with product after cast aluminium is carried out and is sticked on mode, will produce
Product take out very difficult from mode.Main method is to sticking on mode by hammer, chisel these simple instruments at present
Rotor product beaten, dig out product.Although this method is simple, but there is many defects：1st, need to consume substantial amounts of
Time, averagely taking out one needs 45 minutes；2nd, it is easy to damage mode during taking out；3rd, the die repair personnel of specialty are needed
It is operated, therefore there is improved spaces.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of rotor and takes out frock, can by rotor easily from
It takes out, while rotor will not be damaged in mode.
To achieve the above object, the utility model provides following technical solution：
A kind of rotor takes out frock, including outer tube, interior bar and hammer set；The upper end of the outer tube have it is vertical with outer tube by
Power bar, lower end are connected with expansion sleeve, have multiple evenly distributed fixinig plates on the expansion sleeve；The interior bar is arranged on outer tube
Interior, and be equipped with external pipe thread, the upper end that the upper end of interior bar is pierced by outer tube is connected with holding rod, and the lower end of interior bar is pierced by outer tube
Lower end be connected with crushing block, the crushing block is located in expansion sleeve, after crushing block moves down, fixinig plate can be promoted outwards to become
Shape；The hammer is sheathed on outer tube, and can be moved up in outer tube dynamic.Expansion sleeve is caught in rotor, interior bar is rotated using holding rod,
Interior bar can move under the action of thread fitting power compared with outer tube, and so as to which crushing block be promoted to move down, crushing block promotes solid
Stator outwards expands, and realizes the fixation with rotor, and using moving up and down for hammer set, to beat force rod, rotor is taken out mould
Benevolence so as to facilitate the work of operating personnel, also avoids situation about being damaged to rotor；On the other hand, interior bar inner and outer pipes
Set up separately, ensure that stability during utility model works, i.e., hammer is sleeved on when beaing force rod, to the screw thread of interior bar and outer tube
Cooperation and the influence of extrusion fit of crushing block and fixinig plate are substantially reduced, avoid interior bar and outer tube thread fitting and
The situation that crushing block is destroyed with fixinig plate extrusion fit.
Preferably, the hammer set is equipped with rubber layer towards one end of force rod.The rubber layer can to hammer set and force rod it
Between collision play the role of buffering, both to force rod and hammer set played protection, also add operating personnel relax
Appropriateness, that is, reduce seismaesthesia.
Preferably, rake is respectively provided on the madial wall per a piece of fixinig plate, the lower end edge of crushing block is stupefied to be had
With the chamfering of rake cooperation.When crushing block moves down, by chamfering and rake against realizing crushing block by fixinig plate
The effect pushed up outward, to play fixed effect to rotor.
Preferably, the lower end of the outer tube has flange, and the expansion sleeve is threadedly connected on flange.The setting realizes
Expansion sleeve and outer tube are detachably connected, so as to facilitate connection of the crushing block in interior bar.
Description of the drawings
The rotor that Fig. 1 is provided by the present embodiment takes out the schematic diagram of frock；
The rotor that Fig. 2 is provided by the present embodiment takes out another schematic diagram of frock.
Specific embodiment
Frock is taken out by Fig. 1 to Fig. 2 to the utility model rotor to be further described.
A kind of rotor takes out frock, including outer tube 1, interior bar 2 and hammer set 3；The upper end of the outer tube 1 is welded with and outer tube 1
Vertical force rod 5, lower end are connected with expansion sleeve, have multiple evenly distributed fixinig plates 8 on the expansion sleeve；The interior bar
2 are arranged in outer tube 1, and are set with 1 thread fitting of outer tube, and the upper end of interior bar 2 is pierced by the upper end of outer tube 1 and offers connecting hole,
It is connected with holding rod 6 in connecting hole, the lower end that the lower end of interior bar 2 is pierced by outer tube 1 connects and welds or form crushing block 9, institute
It states crushing block 9 to be located in expansion sleeve, after crushing block 9 moves down, fixinig plate 8 can be promoted outwards to deform；The hammer set 3 is sheathed on
On outer tube 1, and it can be moved on outer tube 1.
Further, the hammer set 3 is equipped with rubber layer 4 towards one end of force rod 5.
Further, rake 81, the lower end edge of crushing block 9 are respectively provided on the madial wall per a piece of fixinig plate 8
It is stupefied that there is the chamfering 91 coordinated with rake 81.
Further, the lower end of the outer tube 1 has flange 7, and the expansion sleeve is threadedly connected on flange 7.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of rotor takes out frock, it is characterized in that：Including outer tube, interior bar and hammer set；The upper end of the outer tube has and outer tube
Vertical force rod, lower end are connected with expansion sleeve, have multiple evenly distributed fixinig plates on the expansion sleeve；The interior bar is set
It in outer tube, and is equipped with external pipe thread, the upper end that the upper end of interior bar is pierced by outer tube is connected with holding rod, and the lower end of interior bar is worn
The lower end for going out outer tube is connected with crushing block, and the crushing block is located in expansion sleeve, after crushing block moves down, can promote fixinig plate
Outwards deformation；The hammer is sheathed on outer tube, and can be moved up in outer tube dynamic.
2. rotor according to claim 1 takes out frock, it is characterized in that：The hammer set is equipped with rubber towards one end of force rod
Glue-line.
3. rotor according to claim 1 takes out frock, it is characterized in that：On madial wall per a piece of fixinig plate
With rake, the stupefied chamfering having with rake cooperation of the lower end edge of crushing block.
4. rotor according to claim 1 takes out frock, it is characterized in that：The lower end of the outer tube has flange, described swollen
Expansion set is threadedly connected on flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338804.8U CN207447327U (en) | 2017-10-18 | 2017-10-18 | Rotor takes out frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338804.8U CN207447327U (en) | 2017-10-18 | 2017-10-18 | Rotor takes out frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447327U true CN207447327U (en) | 2018-06-05 |
Family
ID=62249565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338804.8U Active CN207447327U (en) | 2017-10-18 | 2017-10-18 | Rotor takes out frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447327U (en) |
-
2017
- 2017-10-18 CN CN201721338804.8U patent/CN207447327U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |