CN208939750U - A kind of shifting formwork electric device - Google Patents
A kind of shifting formwork electric device Download PDFInfo
- Publication number
- CN208939750U CN208939750U CN201821804167.3U CN201821804167U CN208939750U CN 208939750 U CN208939750 U CN 208939750U CN 201821804167 U CN201821804167 U CN 201821804167U CN 208939750 U CN208939750 U CN 208939750U
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- China
- Prior art keywords
- shifting formwork
- contact bearing
- gear
- angular contact
- shifting
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Abstract
The utility model discloses a kind of shifting formwork electric device, including electronic group of shifting formwork, shifting formwork pedestals; shifting formwork frame, electronic group of the shifting formwork include front end fixing seat, shaft; shifting formwork end cap, gear, servo motor; planetary reduction gear; first angular contact bearing, the second angular contact bearing, the shifting formwork pedestal top are equipped with shifting formwork frame; the shifting formwork pedestal is slidably connected with shifting formwork frame, and electronic group of shifting formwork is equipped with below shifting formwork frame front end；By starting servo motor; reach desired speed under the action of planetary reduction gear, then drive shaft rotation, band moving gear rotates under the action of the first angular contact bearing and the second angular contact bearing; by the cooperation of wheel and rack, shifting formwork frame is made to horizontally slip on shifting formwork pedestal.
Description
Technical field
The utility model relates to the apparatus field that moves moulds, specially a kind of shifting formwork electric device.
Background technique
Shifting formwork equipment on the market is to be stretched using hydraulic driving oil cylinder to control the movement of shifting formwork frame, however use oily now
Cylinder shifting formwork force unbalance, cylinder seal part easy to damage or sealing element aging are shone into oil leak, are polluted production environment, are increased maintenance inspection
Accomplish this, influence production efficiency, and need motor -- hydraulic energy conversion has certain energy loss in conversion process, according at
Board fever need to especially add cooling system cooling, and accurate for control shifting formwork position, the control valve of oil cylinder needs special requirement,
Temperature, the cleanliness range particular/special requirement of hydraulic oil, the shift position of oil cylinder will install special High-precision feedback system additional.
Utility model content
The utility model is insufficient in order to overcome the problems referred above, it is desirable to provide a kind of technical solution to solve the above problems.
A kind of shifting formwork electric device, including electronic group of shifting formwork, shifting formwork pedestal, shifting formwork frame, the shifting formwork pedestal top is equipped with
Shifting formwork frame, the shifting formwork pedestal are slidably connected with shifting formwork frame, electronic group of shifting formwork are equipped with below shifting formwork frame front end, the shifting formwork
Electronic group includes front end fixing seat, shaft, shifting formwork end cap, gear, servo motor, planetary reduction gear, the first angular contact bearing, and
Two angular contact bearings, electronic group of top of the shifting formwork are equipped with front end fixing seat, and the front end fixing seat is securable to shifting formwork frame bottom
Portion, electronic group of front end of the shifting formwork are equipped with servo motor, and the servo motor rear end is connected with planetary reduction gear front end, the row
Star retarder can control the revolving speed of servo motor, and the planetary reduction gear rear end connect with shaft front end, sets in the shaft
There is gear, is equipped with rack gear above the gear, the rack gear is placed on shifting formwork pedestal, and the wheel and rack matches, described
Gear front end is connect with the first angular contact bearing, and rear end is connect with the second angular contact bearing, the gear, the first angular contact axis
Hold, the second angular contact bearing is all placed in shaft, the axial load of first angular contact bearing and the second angular contact bearing is
Opposite, shifting formwork end cap is equipped with before first angular contact bearing.
As a further solution of the present invention:
Preferably, isolation ring is cased between the gear and the second angular contact bearing.
Compared with prior art, the utility model uses shifting formwork electric device, does not need hydraulic oil, pollution-free, failure rate
It is low；Shifting formwork electric device reduces the effect that unnecessary energy loss plays energy-saving and emission-reduction, and cancelling cooling system optimizes board；
The hydraulic system cancellation of motor -- hydraulic energy conversion, reduces pipeline arrangement, and board overall system structure simplifies, and reduces event
Barrier point is to reduce Maintenance and Repair cost；It is moved back and forth on rack gear using servo motor driving gear, the included height of servo motor
The feedback coder of precision can accurately control shifting formwork position.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
The overall structure diagram that Fig. 2 is electronic group of the utility model shifting formwork；
The schematic diagram of internal structure that Fig. 3 is electronic group of the utility model shifting formwork.
In figure: 1, front end fixing seat, 2, shaft, 3, isolation ring, 4, shifting formwork end cap, 5, gear, 6, rack gear, 7, servo electricity
Machine, 8, planetary reduction gear, the 9, first angular contact bearing, the 10, second angular contact bearing, 11, electronic group of shifting formwork, 12, shifting formwork pedestal,
13, shifting formwork frame.
Specific embodiment
Below by the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that described
Embodiment is only the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Please refer to Fig. 1 to Fig. 3, a kind of shifting formwork electric device, including front end fixing seat 1, shaft 2, isolation ring 3, shifting formwork end
Lid 4, gear 5, rack gear 6, servo motor 7, planetary reduction gear 8, the first angular contact bearing 9, the second angular contact bearing 10, shifting formwork electricity
Dynamic group 11, shifting formwork pedestal 12, shifting formwork frame 13.
Shifting formwork frame 13 is equipped with above the shifting formwork pedestal 12, the shifting formwork pedestal 12 is slidably connected with shifting formwork frame 13, described
Electronic group 11 of shifting formwork is equipped with below 13 front end of shifting formwork frame, electronic group of 11 tops of the shifting formwork are equipped with front end fixing seat 1, the front end
Fixing seat 1 is securable to 13 bottom of shifting formwork frame, and electronic group of 11 front ends of the shifting formwork are equipped with servo motor 7, after the servo motor 7
End is connected with 8 front end of planetary reduction gear, and the planetary reduction gear 8 can control the revolving speed of servo motor 7, the planetary reduction gear
8 rear ends are connect with 2 front end of shaft, and the shaft 2 is equipped with gear 5, are equipped with rack gear 6 above the gear 5, the rack gear 6 is set
In on shifting formwork pedestal 12, the gear 5 is matched with rack gear 6, and 5 front end of gear is connect with the first angular contact bearing 9, rear end
It is connect with the second angular contact bearing 10, the gear 5, the first angular contact bearing 9, the second angular contact bearing 10 are all placed on shaft 2
On, first angular contact bearing 9 is opposite, the gear 5 and second jiao with the axial load of the second angular contact bearing 10
It is cased with isolation ring 3 between contact bearing 10, prevents gear 5 and electronic group 11 of shifting formwork of inner wall from bumping against, the first angular contact axis
Shifting formwork end cap 4 is equipped with before holding 9.
Utility model works principle:
When in use, start servo motor 7, reach desired speed under the action of planetary reduction gear 8, then drive shaft
2 rotations, band moving gear rotates under the action of the first angular contact bearing 9 and the second angular contact bearing 10, passes through gear 5 and rack gear
6 cooperation makes shifting formwork frame 13 horizontally slip on shifting formwork pedestal 12.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type, therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein, and should not treat any reference in the claims as limiting
Related claim.
Claims (2)
1. a kind of shifting formwork electric device, including electronic group of shifting formwork, shifting formwork pedestal, shifting formwork frame, which is characterized in that the shifting formwork pedestal
Top is equipped with shifting formwork frame, and the shifting formwork pedestal is slidably connected with shifting formwork frame, and electronic group of shifting formwork is equipped with below shifting formwork frame front end,
Electronic group of the shifting formwork includes front end fixing seat, shaft, shifting formwork end cap, gear, servo motor, planetary reduction gear, the first corner connection
Contact bearing, the second angular contact bearing, electronic group of top of the shifting formwork are equipped with front end fixing seat, and the front end fixing seat is securable to
Shifting formwork frame bottom, electronic group of front end of the shifting formwork are equipped with servo motor, the servo motor rear end and planetary reduction gear front end phase
Even, the planetary reduction gear can control the revolving speed of servo motor, and the planetary reduction gear rear end is connect with shaft front end, described
Shaft is equipped with gear, is equipped with rack gear above the gear, and the rack gear is placed on shifting formwork pedestal, and the wheel and rack matches
It closes, the gear front end is connect with the first angular contact bearing, and rear end is connect with the second angular contact bearing, the gear, first jiao
Contact bearing, the second angular contact bearing are all placed in shaft, the axial direction of first angular contact bearing and the second angular contact bearing
Load be it is opposite, before first angular contact bearing be equipped with shifting formwork end cap.
2. a kind of shifting formwork electric device according to claim 1, which is characterized in that the gear and the second angular contact bearing
Between be cased with isolation ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804167.3U CN208939750U (en) | 2018-11-03 | 2018-11-03 | A kind of shifting formwork electric device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804167.3U CN208939750U (en) | 2018-11-03 | 2018-11-03 | A kind of shifting formwork electric device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939750U true CN208939750U (en) | 2019-06-04 |
Family
ID=66726967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821804167.3U Active CN208939750U (en) | 2018-11-03 | 2018-11-03 | A kind of shifting formwork electric device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939750U (en) |
-
2018
- 2018-11-03 CN CN201821804167.3U patent/CN208939750U/en active Active
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