CN207610817U - A kind of improved balancing machine rocker transmission device - Google Patents
A kind of improved balancing machine rocker transmission device Download PDFInfo
- Publication number
- CN207610817U CN207610817U CN201721792335.7U CN201721792335U CN207610817U CN 207610817 U CN207610817 U CN 207610817U CN 201721792335 U CN201721792335 U CN 201721792335U CN 207610817 U CN207610817 U CN 207610817U
- Authority
- CN
- China
- Prior art keywords
- drive lead
- lead screw
- rocker
- outer end
- transmission device
- 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.)
- Expired - Fee Related
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Abstract
A kind of improved balancing machine rocker transmission device, two oppositely oriented the first drive lead screws and the second drive lead screw are connected by shaft coupling, in the first drive lead screw outer end, it is separately installed with bearing block on second drive lead screw outer end and shaft coupling, bearing block is separately mounted on pedestal, first drive lead screw outer end is connected with driving motor and/or the second drive lead screw outer end is connected with wind, in the first drive lead screw, it is separately installed with crosshead on second drive lead screw, rocker push rod is installed in crosshead, rocker push rod both ends are connect with rocker respectively, above the track that rocker is mounted on the base, being equipped in pedestal side can be along the scale that track length direction moves.The utility model can realize that the semi-automatic of rocker is accurately positioned, and whole process can be rapidly completed by one man operation, can mitigate the manipulation strength of people significantly, improve efficiency.
Description
Technical field
The utility model is related to a kind of dynamically balanced device of rotary machine rotor, specifically a kind of improved balancing machine pendulum
Frame transmission device.
Background technology
Balancing machine rocker transmission device used at present is improved based on following three factors：
1, two rockers are driven using same chain, independent sprocket wheel, and power is by the way of hand, and rocking arm hunting range
It is limited, thus labor intensity is larger when mobile rocker, efficiency is low, especially when needing frequently to change the spacing between two rockers
It is particularly evident；
2, rocker gap measuring device or scale are not arranged for balancing machine, and rocker displacement distance needs to measure in movement,
The comparatively laborious time and effort consuming of one man operation needs two people to coordinate efficiency higher；
3, on track limit switch is not installed, if being changed to electronic, rocker displacement has the risk of the excess of stroke.
Invention content
The purpose of this utility model is to provide a kind of accurate positioning, operation is rapidly completed convenient and can to mitigate operation significantly strong
The improved balancing machine rocker transmission device of degree.
A kind of improved balancing machine rocker transmission device provided by the utility model, two the first oppositely oriented drive lead screws
It is connected by shaft coupling with the second drive lead screw, is divided on the first drive lead screw outer end, the second drive lead screw outer end and shaft coupling
Bearing block is not installed, bearing block is separately mounted on pedestal, and the first drive lead screw outer end is connected with driving motor and/or second
Drive lead screw outer end is connected with wind, and crosshead, crosshead are separately installed on the first drive lead screw, the second drive lead screw
On rocker push rod is installed, rocker push rod both ends are connect with rocker respectively, above the track that rocker is mounted on the base, in pedestal
Side is equipped with can be along the scale that track length direction moves.
Among the above, the limit switch assembly of control rocker displacement distance is installed on pedestal.
Among the above, there is the cooperation of the square pin of square hole and the second drive lead screw outer end in wind one end.
Among the above, limit switch assembly is made of limit switch, switch carrier, set lever, locking sliding block, locking sliding block
On the T-slot being mounted on the base, set lever is threaded with locking sliding block, and limit switch assembly is consolidated when screwing
It is fixed, it is removable to unscrew rear limit switch component.
The beneficial effects of the utility model：
The semi-automatic of rocker can be achieved to be accurately positioned, and whole process can be rapidly completed by one man operation, significantly be subtracted
The manipulation strength of light people, improves efficiency.Device control is simple, easy to operate, is worthy to be popularized.
Description of the drawings
Fig. 1 is the partial sectional view of the utility model.
Fig. 2 is that Fig. 1 dismantles the left view after driving motor and motor support base.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Figures 1 and 2, a kind of improved balancing machine rocker transmission device provided by the utility model, two is oppositely oriented
The first drive lead screw 1 and the second drive lead screw 9 connected by shaft coupling 12, in 1 outer end of the first drive lead screw, the second driving wire
Bearing block 10 is separately installed on 9 outer end of bar and shaft coupling 12, bearing block 10 is separately mounted on pedestal 6, the first drive lead screw 1
Outer end is connected with driving motor 13, and driving motor 13 is supported by motor support base 14, and 9 outer end of the second drive lead screw is connected with wind
11,11 one end of wind has the square pin of 9 outer end of square hole and the second drive lead screw to coordinate, easy disassembly.In the first driving wire
It is separately installed with crosshead 8 on bar 1, the second drive lead screw 9, rocker push rod 7,7 both ends of rocker push rod point are installed in crosshead 8
It is not connect with rocker 5, rocker 5 is mounted on above the track on pedestal 6, and being equipped in 6 side of pedestal can be along track length direction
Mobile scale 15, the movement of 15 horizontal direction of scale are unrestricted；Zero is located among scale 15；The number of mark on scale 15
Value be when zero be located at two rockers 5 it is intermediate when, the distance between two rockers 5, to facilitate positioning and measure.
The limit switch assembly of control 5 displacement distance of rocker is installed on pedestal 6,5 spacing of rocker as needed is put
It sets, you can to prevent rocker 5 from moving the excess of stroke, and define the displacement distance of rocker 5, two rockers, 5 spacing is made just to reach use
The desired value of person.Limit switch assembly is made of limit switch 4, switch carrier 3, set lever 2, locking sliding block 16, and locking is slided
Block 6 is mounted on the T-slot on pedestal 6, and set lever 2 is threaded with locking sliding block 16, limit switch group when screwing
Part is fixed, and it is removable to unscrew rear limit switch component.
In use, as shown in Figure 1, mobile scale 15, makes 5 bottom margin of rocker be located at the identical scale of scale 15, then
15 zero of scale is located among two rockers 5 at this time.Limit switch assembly is moved at the distance values of needs and is locked.Start and drives
Dynamic motor 13, or shake wind 11, drives drive lead screw the first drive lead screw 1 and the rotation of the second drive lead screw 9, by with
The crosshead 8 of lead screw connection pushes rocker push rod 7, rocker push rod 7 that the movement of two rockers 5, rocker 5 is pushed to touch limit switch 4
Afterwards, driving motor 13 stalls, and rocker 5 stops movement, reaches specified location.Still may be used in the case where driving motor 13 fails
With manual wind 11, and two rockers 5 are still mobile simultaneously.Such improvement, reduces labor intensity, improves efficiency.
Claims (4)
1. a kind of improved balancing machine rocker transmission device, which is characterized in that two oppositely oriented the first drive lead screws and second
Drive lead screw is connected by shaft coupling, is installed respectively on the first drive lead screw outer end, the second drive lead screw outer end and shaft coupling
There are bearing block, bearing block to be separately mounted on pedestal, the first drive lead screw outer end is connected with driving motor and/or the second driving wire
Bar outer end is connected with wind, and crosshead is separately installed on the first drive lead screw, the second drive lead screw, is installed in crosshead
There is rocker push rod, rocker push rod both ends are connect with rocker respectively, above the track that rocker is mounted on the base, are pacified in pedestal side
Equipped with can be along the scale that track length direction moves.
2. a kind of improved balancing machine rocker transmission device according to claim 1, which is characterized in that installed on pedestal
There is the limit switch assembly of control rocker displacement distance.
3. a kind of improved balancing machine rocker transmission device according to claim 1, which is characterized in that wind one end has
The square pin of square hole and the second drive lead screw outer end coordinates.
4. a kind of improved balancing machine rocker transmission device according to claim 2, which is characterized in that limit switch assembly
It is made of limit switch, switch carrier, set lever, locking sliding block, on the T-slot that locking sliding block is mounted on the base, locking
Handle is threaded with locking sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792335.7U CN207610817U (en) | 2017-12-20 | 2017-12-20 | A kind of improved balancing machine rocker transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721792335.7U CN207610817U (en) | 2017-12-20 | 2017-12-20 | A kind of improved balancing machine rocker transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207610817U true CN207610817U (en) | 2018-07-13 |
Family
ID=62799328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721792335.7U Expired - Fee Related CN207610817U (en) | 2017-12-20 | 2017-12-20 | A kind of improved balancing machine rocker transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207610817U (en) |
-
2017
- 2017-12-20 CN CN201721792335.7U patent/CN207610817U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20201220 |