CN206901324U - A kind of high-precision fishplate bar lift drive mechanism for drying stack plate device - Google Patents
A kind of high-precision fishplate bar lift drive mechanism for drying stack plate device Download PDFInfo
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- CN206901324U CN206901324U CN201720817056.5U CN201720817056U CN206901324U CN 206901324 U CN206901324 U CN 206901324U CN 201720817056 U CN201720817056 U CN 201720817056U CN 206901324 U CN206901324 U CN 206901324U
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- motor
- main shaft
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- fishplate bar
- supporting plate
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Abstract
The utility model discloses a kind of high-precision fishplate bar lift drive mechanism for drying stack plate device, including frame and lifting supporting plate, two reduction boxes by same root main shaft drives are installed in the frame, the main shaft and electric-motor drive, the output shaft of each reduction box is connected to sprocket wheel, the lifting two ends of bearing plate each connects one end of a chain, the other end of the chain is upwards across sagging connection after sprocket wheel to pouring weight, electromagnetic brake is also associated with the main shaft, when motor start-up, the coil losing electricity of electromagnetic brake, when the motor is stopped, the coil of electromagnetic brake obtains electric.The utility model overcomes the inertial change that panel weight increase is brought by electromagnetic brake, makes lifting supporting plate stable, effectively ensures the stability of straight sheet pile, prevents from dissipating pile.
Description
Technical field
Drying stack plate device is the utility model is related to, a kind of high-precision fishplate bar lifting for drying stack plate device can be solved and drive
Motivation structure.
Background technology
Traditional pencil is made up of lead for retractable pencil and wood chip two parts, wherein wood chip be by log is sliced, boiling, drying, rule side
Deng being formed after processing, drying has drying and drying two ways, wherein the mode of drying is for the ease of moisture evaporation, and sunlight shines
Penetrate uniformly to ensure that moisture content is consistent, generally using being barricaded as wood chip to justify pile, and drying mode needs sheet material being stacked into
Horizontal, vertical square pile staggeredly, existing drying stack plate device include feeding mechanism and fishplate bar mechanism, and wherein fishplate bar mechanism is to fold
Plate pedestal is placed on one and can realized on movable base, and floor installation can realize the platform moved left and right at one
On, for stage+module on lift drive mechanism, the lift drive mechanism includes frame and lifting supporting plate, is provided with the frame
Two reduction boxes by same root main shaft drives, the main shaft and electric-motor drive, the output shaft of each reduction box connect respectively
There is a sprocket wheel, the lifting two ends of bearing plate each connects one end of a chain, and the other end of the chain is upwards across after sprocket wheel
Sagging connection is to pouring weight；Sheet material often folds high one layer, the height of the corresponding sheet metal thickness of lifting supporting plate decline, decline on lamination pedestal
The stopping of action fully relies on the performance of motor itself, and as sheet material is more folded more, weight is increasing, and lifting supporting plate declines
When inertia it is also increasing, down maneuver stop moment, inertia opposite direction pass through chain, sprocket wheel, reduction box, main shaft make
It can be turned an angle with motor reel on motor, is made, that is to say, that the lifting actual height declined of supporting plate is greater than more
The thickness of sheet material, the sheet material that this sheet material for resulting in most last layer is sent into feeding mechanism have larger drop, easy lamination
Dislocation causes straight sheet pile unstable, and the sheet material being newly sent into can produce larger impulsive force to straight sheet pile, and the stability of original straight sheet pile is just
Meeting can worse and worse with the increase of height, and impulsive force easily causes straight sheet pile to collapse very much greatly.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of high-precision fishplate bar lifting driving for drying stack plate device
Mechanism, the fishplate bar lift drive mechanism that can solve existing drying stack plate device realize down maneuver by motor self performance
Stopping, causing as sheet material is more folded more, the problem of straight sheet pile shakiness can be caused.
The utility model is achieved through the following technical solutions：
A kind of high-precision fishplate bar lift drive mechanism for drying stack plate device, including frame and lifting supporting plate, the frame
On two reduction boxes by same root main shaft drives, the main shaft and electric-motor drive, the output shaft of each reduction box are installed
Be connected to sprocket wheel, the lifting two ends of bearing plate each connects one end of a chain, the other end of the chain upwards across
Sagging connection is crossed after sprocket wheel to pouring weight, electromagnetic brake is also associated with the main shaft, when motor start-up, electromagnetic brake
Coil losing electricity, when the motor is stopped, the coil of electromagnetic brake obtains electric.
It is of the present utility model further scheme be the main shaft and the first motor and the second electric-motor drive, by from
Clutch switches over, and the power output of first motor is more than the power output of the second motor.
Further scheme of the present utility model is that slide rail is provided with the column of the frame, the lifting two ends of bearing plate
It is respectively arranged with the sliding block coordinated with slide rail.
The utility model compared with prior art the advantages of be：
First, the inertial change that panel weight increase is brought is overcome by electromagnetic brake, makes lifting supporting plate stable,
Effectively ensure the stability of straight sheet pile, prevent from dissipating pile；
2nd, the first larger motor of power output is used for the progressively decline driving for lifting supporting plate, and power output is less
Second motor is used for the continuous lifting driving for lifting supporting plate, and energy is reduced on the premise of ensuring to lift supporting plate operation stability
Consumption；
3rd, slide rail and sliding block ensure to lift the linearity of supporting plate lifting, further improve stability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of high-precision fishplate bar lift drive mechanism of drying stack plate device as shown in Figure 1, including frame 1 and lifting are held in the palm
Plate 2, slide rail is provided with the column of the frame 1, and lifting supporting plate 2 both ends are respectively arranged with the sliding block coordinated with slide rail；
Two reduction boxes 6 driven by same root main shaft 7, the motor 8 and second of main shaft 7 and first are installed in the frame 1
Motor 10 is driven, and is switched over by clutch 11, and the power output of first motor 8 is more than the second motor 10
Power output, the output shaft of each reduction box 6 are connected to sprocket wheel 5, and lifting supporting plate 2 both ends each connect a chain
3 one end, the other end of the chain 3 are also associated with electricity upwards across sagging connection after sprocket wheel 5 to pouring weight 4 on the main shaft 7
Magnetic brake 9, when motor start-up, the coil losing electricity of electromagnetic brake 9, the uniform descent of supporting plate 2 is lifted, when motor stops
When, the coil of electromagnetic brake 9 obtains electric generation brake force, lifting supporting plate 2 is stopped immediately, the position stopped is accurate.
Claims (3)
1. a kind of high-precision fishplate bar lift drive mechanism for drying stack plate device, including frame（1）With lifting supporting plate（2）, it is described
Frame（1）On be provided with two by same root main shaft（7）The reduction box of driving（6）, the main shaft（7）With electric-motor drive, often
Individual reduction box（6）Output shaft be connected to sprocket wheel（5）, the lifting supporting plate（2）Both ends each connect a chain（3）'s
One end, the chain（3）The other end upwards across sprocket wheel（5）Sagging connection is to pouring weight afterwards（4）, it is characterised in that：The master
Axle（7）On be also associated with electromagnetic brake（9）.
A kind of 2. high-precision fishplate bar lift drive mechanism for drying stack plate device as claimed in claim 1, it is characterised in that：Institute
State main shaft（7）With the first motor（8）With the second motor（10）Transmission, passes through clutch（11）Switch over, described first
Motor（8）Power output be more than the second motor（10）Power output.
A kind of 3. high-precision fishplate bar lift drive mechanism for drying stack plate device as claimed in claim 1, it is characterised in that：State
Frame（1）Column on be provided with slide rail, the lifting supporting plate（2）Both ends are respectively arranged with the sliding block coordinated with slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817056.5U CN206901324U (en) | 2017-07-07 | 2017-07-07 | A kind of high-precision fishplate bar lift drive mechanism for drying stack plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817056.5U CN206901324U (en) | 2017-07-07 | 2017-07-07 | A kind of high-precision fishplate bar lift drive mechanism for drying stack plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206901324U true CN206901324U (en) | 2018-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817056.5U Active CN206901324U (en) | 2017-07-07 | 2017-07-07 | A kind of high-precision fishplate bar lift drive mechanism for drying stack plate device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206901324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674988A (en) * | 2018-07-19 | 2018-10-19 | 江西衡源智能装备有限公司 | A kind of glass panel automatic processing apparatus and apply its preparation method |
-
2017
- 2017-07-07 CN CN201720817056.5U patent/CN206901324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674988A (en) * | 2018-07-19 | 2018-10-19 | 江西衡源智能装备有限公司 | A kind of glass panel automatic processing apparatus and apply its preparation method |
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