CN209491218U - It is a kind of for suppressing the hydraulic press of impeller housing - Google Patents
It is a kind of for suppressing the hydraulic press of impeller housing Download PDFInfo
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- CN209491218U CN209491218U CN201920019150.5U CN201920019150U CN209491218U CN 209491218 U CN209491218 U CN 209491218U CN 201920019150 U CN201920019150 U CN 201920019150U CN 209491218 U CN209491218 U CN 209491218U
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- pedestal
- fixed
- impeller housing
- shaft
- suppressing
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Abstract
The utility model discloses a kind of for suppressing the hydraulic press of impeller housing, is related to the technical field of draught fan impeller.Including pedestal, pedestal is fixedly arranged above footstock, and footstock is fixed with oil hydraulic cylinder close to the side of pedestal, and the piston rod of oil hydraulic cylinder is directed toward pedestal and is fixed with lifting platform, lifting platform is fixed with upper mold close to the side of pedestal, and pedestal is fixed with the lower die with upper mold cooperation compacting close to the side of lifting platform；The side of pedestal is fixed with turntable, and the upper surface of turntable offers turn trough, and pedestal has shaft close to the side reciprocating rotation of turntable, and shaft side side is provided with the clamping device for clamping impeller housing, and shaft drives clamping device reciprocally swinging.The shaft of reciprocating rotation setting is rotated by clamping device impeller shell, is supported by the cooperation of turntable, without manually adjusting the position of impeller housing, is dramatically reduced the work intensity of worker, improve the compacting efficiency of impeller housing.
Description
Technical field
The utility model relates to the technical fields of draught fan impeller, more particularly, to a kind of for suppressing the oil pressure of impeller housing
Machine.
Background technique
Impeller had not only referred to the wheel disc equipped with movable vane, but also the general name of finger wheel disk and the moving blade being installed on it.Impeller housing is then
It is the shell for being fixed on impeller side, for protecting internal movable vane, impeller housing is usually the plate of annular, in order to more stick on
Hinge wheel, convenient for fixing, impeller housing usually requires to be pressed out certain radian, by impeller housing be put into two molds it
Between, pass through close to each other, the completion compacting of two molds.
In the prior art since mold each time can only suppress the sub-fraction of impeller housing, so worker is needed to hold on side
It is continuous to control impeller housing, it is every suppressed a part after want wheel rotor shell, carry out next part compacting, one could be completed
The processing of circle increases the work intensity of worker, reduces the efficiency of compacting.
Utility model content
The purpose of the utility model is to provide a kind of for suppressing the hydraulic press of impeller housing of automatic nip rotation shell.
The utility model has the technical scheme that
It is a kind of for suppressing the hydraulic press of impeller housing, including pedestal, the pedestal is fixedly arranged above footstock, the top
The side for seating against the nearly pedestal is fixed with oil hydraulic cylinder, and the piston rod of the oil hydraulic cylinder is directed toward the pedestal and is fixed with lifting
Platform, the lifting platform are fixed with upper mold close to the side of the pedestal, and the pedestal is fixed with close to the side of the lifting platform
With the lower die of upper mold cooperation compacting；
The side of the pedestal is fixed with turntable, and the upper surface of the turntable offers turn trough, and the pedestal is close to described
The side reciprocating rotation of turntable has shaft, and shaft side side is provided with the clamping device for clamping impeller housing, described
Shaft drives the clamping device reciprocally swinging.
By using above-mentioned technical proposal, impeller housing is placed between turntable and pedestal by worker, and the one of impeller housing
End is presented in turn trough, and the other end is placed between upper mold and lower die, to the position of impeller housing be fixed, clamping device
Impeller housing is clamped, oil pressure cylinder working, driving lifting platform drives upper mold decline, close to lower die, so that impeller housing be carried out
Compacting.After the completion of compacting, clamping device unclamps the clamping to impeller housing, and shaft drives clamping device to turn to initial position,
Upper mold rises, and clamping device continues to clamp impeller housing, and shaft drives clamping device to rotate certain angle, to make impeller outer
Shell rotation, oil hydraulic cylinder continue to suppress impeller housing.As above operation is repeated, until impeller housing is rotated one revolution, all
Compacting is completed.The shaft of reciprocating rotation setting is rotated by clamping device impeller shell, a circle compacting is completed, without artificial
The position for adjusting impeller housing, alleviates the work intensity of worker, improves the compacting efficiency of impeller housing.
It is further arranged to: the clamping device package connecting rod fixed with the shaft, the both ends difference of the connecting rod
Lifting is provided with lower clamp hand and the upper clamp hand with the lower clamp hand clamping engagement.
By using above-mentioned technical proposal, when upper clamp hand and the movement close to each other of lower clamp hand, impeller housing is clamped,
Convenient for conveying impeller housing rotation, when upper clamp hand and lower clamp hand are located remotely from each other movement, the clamping to impeller housing is unclamped, convenient for multiple
Position carries out clamping conveying next time.
Be further arranged to: the connecting rod is provided with bidirectional helical bar, the upper folder far from one end rotation of the shaft
Screw thread is set in the both ends of the bidirectional helical bar respectively for hand and the lower clamp hand.It is fixed in the shaft described for driving
First driving motor of bidirectional helical bar rotation.
By using above-mentioned technical proposal, the first driving motor drives the rotation of bidirectional helical bar, drives the upper folder at its both ends
Hand and lower clamp hand are close to each other or separate, to realize the clamping and release to impeller housing.
Be further arranged to: the upper clamp hand is hingedly connected with upper clamp plate, the lower clamp hand far from one end of the shaft
One end far from the shaft is hingedly connected with lower clamp plate.
By using above-mentioned technical proposal, the upper clamp plate and lower clamp plate being hingedly arranged can more be bonded inclining for impeller housing
Rake angle keeps clamping effect more preferable, moreover it is possible to meet the clamping demand of impeller housing of different specifications and sizes.
Be further arranged to: the upper clamp plate and lower clamp plate side close to each other are respectively and fixedly provided with rubber layer.
By using above-mentioned technical proposal, rubber layer increased between upper clamp plate and impeller housing, lower clamp plate and impeller outer
Frictional force between shell the phenomenon that can be reduced skidding, improves the speed of compacting during impeller housing clamped rotation.
Be further arranged to: being fixed with the second driving motor in the pedestal, the output shaft of second driving motor with
The shaft is fixed.
By using above-mentioned technical proposal, the rotation of the second driving motor drive shaft, by clamping device impeller outside
Shell rotates a certain distance, and after unclamping clamping, the second motor-driven rotatable shaft is rotated backward, and clamping device is driven to return to last folder
The start position held.
Be further arranged to: the bottom surface of the turntable is fixed with multiple universal wheels.
By using above-mentioned technical proposal, universal wheel is conveniently adjusted the position of turntable, meets the clamping of different size impeller
Demand.
Be further arranged to: the side of the lifting platform is equipped with multiple be fixed between the pedestal and the footstock
Guide rod.
By using above-mentioned technical proposal, the direction everywhere in lifting platform each along guide rod is gone up and down, as much as possible
It avoids deviateing, to ensure that the compacting of impeller casing is uniform, beautiful.
In conclusion the advantageous effects of the utility model are as follows:
(1) shaft of reciprocating rotation drives clamping device reciprocally swinging, realizes the rotation feeding of impeller housing, without artificial
Position is adjusted, it is time saving and energy saving, be conducive to improve compacting efficiency；
(2) the close to each other or upper clamp hand being located remotely from each other and lower clamp hand realize the clamping to impeller housing, without manually holding
Continuous position, and dramatically reduces the work intensity of worker；
(3) turntable and turn trough realize the support to impeller housing, the thorough liberation both hands of worker.
Detailed description of the invention
Fig. 1 is a kind of for suppressing the overall structure diagram of the hydraulic press of impeller housing；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the portion B partial enlarged view in Fig. 2.
Appended drawing reference: 1, pedestal；2, footstock；3, oil hydraulic cylinder；4, lifting platform；5, upper mold；6, lower die；7, turntable；8, turn trough；
9, shaft；10, connecting rod；11, lower clamp hand；12, upper clamp hand；13, bidirectional helical bar；14, the first driving motor；15, upper clamp plate；
16, lower clamp plate；17, the second driving motor；18, universal wheel；19, guide rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is disclosed by the utility model a kind of for suppressing the hydraulic press of impeller housing, including pedestal 1, pedestal
1 is fixedly arranged above footstock 2, and footstock 2 is parallel to each other with pedestal 1 is rectangular-shape.Footstock 2 is fixed close to the side of pedestal 1
There is oil hydraulic cylinder 3, the piston rod of oil hydraulic cylinder 3 is perpendicularly oriented to pedestal 1 and is fixed with lifting platform 4.The quadrangle of lifting platform 4 is equipped with one
A guide rod 19 being arranged perpendicular to footstock 2, the both ends of guide rod 19 are separately fixed at one close to each other with pedestal 1 of footstock 2
Side, for guiding the lifting of lifting platform 4, keep lifting direction without departing from.
Referring to Fig.1, lifting platform 4 is fixed with upper mold 5 close to the side of pedestal 1 at the center at an edge, and pedestal 1 is close to liter
The side of drop platform 4 is fixed with lower die 6 in the underface of upper mold 5, and upper mold 5 and the side close to each other of lower die 6 are mutually agreed with.Work
Impeller housing is placed in lower die 6 by people, and oil hydraulic cylinder 3 drives lifting platform 4 to decline along guide rod 19, drives upper mold 5 under
Mould 6 is suppressed the impeller housing of placement between, to form certain radian.Lifting platform 4 is driven to rise again,
Make upper mold 5 far from lower die 6, rotation case impeller continues to repeat aforesaid operations, until the circle to impeller housing is completed to suppress
Processing.
Referring to Fig. 2 and Fig. 3, pedestal 1 is outer in being provided with turntable 7 close to the side for having lower die 6, and turntable 7 in a rectangular parallelepiped shape, turns
The bottom surface of platform 7 is respectively and fixedly provided with universal wheel 18 in four corners, and universal wheel 18 is brake wheel, not only adjusts convenient for the position of turntable 7, but also just
In locking turntable 7.The upper surface of turntable 7 is in offering turn trough 8 at lower die 6, and turn trough 8 is arc-shaped, the shape with impeller housing
Shape is used to support clamping impeller housing to adaptation.
Referring to Fig. 2, pedestal 1 is provided with shaft 9 close to the rotation of the side of turntable 7, and shaft 9 is intermittent reciprocating rotation, bottom
The second driving motor 17 rotated for drive shaft 9 is fixed in seat 1.The side of shaft 9 is provided with for clamping impeller outer
The clamping device of shell, 17 drive shaft of the second driving motor, 9 reciprocating rotation drive clamping device to swing back and forth.Clamping device folder
Firmly when impeller housing, impeller shell rotates certain angle, and when clamping device unclamps impeller housing, shaft 9 drives clamping
Device returns to starting point, carries out clamping rotation next time.Aforesaid operations are repeated, realize the intermittent rotation of impeller housing, Zhi Daoqi
Rotation one week, can complete press process.
Referring to Fig. 3, clamping device includes the connecting rod 10 for being fixed on 9 side of shaft, and connecting rod 10 is parallel to the setting of shaft 9, even
The side of bar 10 is arranged with upper clamp hand 12 and lower clamp hand 11 respectively at both ends, and upper clamp hand 12 is located at the top and two of lower clamp hand 11
Person is each perpendicular to the setting of connecting rod 10, and upper clamp hand 12 and lower clamp hand 11 are rectangular-shape.Connecting rod 10 is rotated far from the side of shaft 9
It is provided with bidirectional helical bar 13, bidirectional helical bar 13 is parallel to the setting of connecting rod 10, and upper clamp hand 12 is arranged with the equal screw thread of lower clamp hand 11
In the side of bidirectional helical bar 13.
Referring to Fig. 2 and Fig. 3, shaft 9 is fixed with the first driving motor 14, the first driving motor 14 far from one end of pedestal 1
13 reciprocating rotation of bidirectional helical bar is driven, clamp hand 12 and lower clamp hand 11 are done directly along the axis direction of bidirectional helical bar 13 in drive
Line movement, and the direction of motion of the two is symmetrical, thus realize upper clamp hand 12 and the close to each other of lower clamp hand 11 or be located remotely from each other, it is complete
The clamping and release of pairs of impeller casing.
Referring to Fig. 3, upper clamp hand 12 is hingedly connected with upper clamp plate 15 far from one end of shaft 9, and upper clamp plate 15 is towards lower clamp hand
11 settings, lower clamp hand 11 are hingedly connected with lower clamp plate 16 far from one end of shaft 9, and lower clamp plate 16 is arranged towards upper clamp plate 15, hinge
The upper clamp hand 12 and lower clamp hand 11 for connecing setting are convenient for being preferably bonded the cambered surface of impeller housing, keep clamping effect more preferable.Upper clamp plate
15 are respectively and fixedly provided with rubber layer with the side close to each other of lower clamp plate 16, for the frictional force between increase and impeller housing, so that
It is not easy to skid in clamping process.
It the implementation principle of the present embodiment and has the beneficial effect that
Impeller housing is placed between turntable 7 and pedestal 1 by worker, and one end of impeller housing is presented to branch in turn trough 8
It props up, the other end is placed into the top of lower die 6, and the first driving motor 14 drives bidirectional helical bar 13 to rotate, makes 12 He of clamp hand
Lower clamp hand 11 is close to each other, and impeller housing is clamped, so that the position of impeller housing be fixed.Oil hydraulic cylinder 3 works, and driving rises
Dropping platform 4 drives upper mold 5 to decline, close to lower die 6, so that impeller housing be suppressed.After the completion of compacting, upper clamp hand 12 and lower folder
Hand 11 unclamps the clamping to impeller housing, and shaft 9 drives upper clamp hand 12 and lower clamp hand 11 turns to initial position, and upper mold 5 rises,
Upper clamp hand 12 continues to clamp impeller housing with lower clamp hand 11, rotates certain angle by the rotation impeller shell of shaft 9,
And then not downtrodden part is sent to the top of lower die 6, repeat pressing operation.Until impeller housing is rotated one revolution,
All compacting is completed.
The utility model drives clamping device reciprocally swinging by the shaft 9 of reciprocating rotation, realizes the interval of impeller housing
Property rotation, constantly control without artificial, adjust impeller housing, by bidirectional helical bar 13 realize clamping to impeller housing with
It unclamps, liberates the both hands of worker, improve the efficiency of compacting.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: including pedestal (1), the top of the pedestal (1) is solid
Surely have footstock (2), the footstock (2) is fixed with oil hydraulic cylinder (3) close to the side of the pedestal (1), the work of the oil hydraulic cylinder (3)
Stopper rod is directed toward the pedestal (1) and is fixed with lifting platform (4), and the lifting platform (4) is fixed with close to the side of the pedestal (1)
Upper mold (5), the pedestal (1) are fixed with the lower die with the upper mold (5) cooperation compacting close to the side of the lifting platform (4)
(6)；
The side of the pedestal (1) is fixed with turntable (7), and the upper surface of the turntable (7) offers turn trough (8), the pedestal
(1) the side reciprocating rotation close to the turntable (7) has shaft (9), and the side of the shaft (9) is provided with for clamping impeller
The clamping device of shell, the shaft (9) drive the clamping device reciprocally swinging.
2. according to claim 1 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the clamping device
Including the connecting rod (10) fixed with the shaft (9), the both ends of the connecting rod (10) go up and down respectively be provided with lower clamp hand (11) with
And the upper clamp hand (12) with lower clamp hand (11) clamping engagement.
3. according to claim 2 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the connecting rod (10)
Side rotation far from the shaft (9) is provided with bidirectional helical bar (13), the upper clamp hand (12) and the lower clamp hand (11)
Screw thread is set in the both ends of the bidirectional helical bar (13) respectively, is fixed on the shaft (9) for driving the two-way spiral shell
The first driving motor (14) of rasp bar (13) rotation.
4. according to claim 2 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the upper clamp hand
(12) one end far from the shaft (9) is hingedly connected with upper clamp plate (15), and the lower clamp hand (11) is far from the shaft (9)
One end is hingedly connected with lower clamp plate (16).
5. according to claim 4 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the upper clamp plate
(15) rubber layer is respectively and fixedly provided with the lower clamp plate (16) side close to each other.
6. according to claim 1 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the pedestal (1)
It is inside fixed with the second driving motor (17), the output shaft of second driving motor (17) and the shaft (9) are fixed.
7. according to claim 1 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the turntable (7)
Bottom surface be fixed with multiple universal wheels (18).
8. according to claim 1 a kind of for suppressing the hydraulic press of impeller housing, it is characterised in that: the lifting platform
(4) side is equipped with multiple guide rods (19) being fixed between the pedestal (1) and the footstock (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019150.5U CN209491218U (en) | 2019-01-05 | 2019-01-05 | It is a kind of for suppressing the hydraulic press of impeller housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920019150.5U CN209491218U (en) | 2019-01-05 | 2019-01-05 | It is a kind of for suppressing the hydraulic press of impeller housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491218U true CN209491218U (en) | 2019-10-15 |
Family
ID=68154467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920019150.5U Active CN209491218U (en) | 2019-01-05 | 2019-01-05 | It is a kind of for suppressing the hydraulic press of impeller housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491218U (en) |
-
2019
- 2019-01-05 CN CN201920019150.5U patent/CN209491218U/en active Active
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