CN203821799U - Variable-frequency controlled mortar spraying machine - Google Patents
Variable-frequency controlled mortar spraying machine Download PDFInfo
- Publication number
- CN203821799U CN203821799U CN201420275472.3U CN201420275472U CN203821799U CN 203821799 U CN203821799 U CN 203821799U CN 201420275472 U CN201420275472 U CN 201420275472U CN 203821799 U CN203821799 U CN 203821799U
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- spraying machine
- mortar spraying
- variable
- variable frequency
- drive unit
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Abstract
The utility model relates to the field of building construction equipment, particularly to a mortar spraying machine. The mortar spraying machine comprises a moveable frame, a driving device, a feeding device, an air supply device and an electric control device, wherein the driving device, the feeding device, the air supply device and the electric control device are all mounted on the frame; the driving device is used for providing power for the feeding device; the electric control device is used for controlling the driving device and the air supply device. The mortar spraying machine is characterized in that the electric control device comprises a variable-frequency controller. The mortar spraying machine provided by the utility model is well applicable to mortar, simple to operate, easy to maintain and convenient to transfer and carry.
Description
Technical field
The utility model relates to construction implement field, particularly a kind of Mortar spraying machine.
Technical background
Mortar spraying machine be widely used in Discussion on architecture metope slurry spraying operation, be adapted to the spraying of the granule mixed slurries such as gypsum, heat insulating material, mortar mixture; when work, can move flexibly, carry, it is the nucleus equipment of building inner, external wall finishing machineization construction.Chinese patent discloses a kind of three cylinder plug formula cement mortar transport spray painting machines (notice of authorization number: CN201162336), it comprises motor, base and cylinder barrel, motor is placed on base, cylinder barrel is placed in the gripper shoe above base, has plunger in cylinder barrel, has charging aperture on cylinder barrel, base is equipped with gearbox on rear portion, plunger is connected with gearbox bent axle through connecting rod, and gearbox bent axle is connected by the moving runner of belt and motor through drive, and cylinder barrel is connected with gas tank through pipeline; Plungers length is less than cylinder barrel 1/2, and cylinder barrel is identical side by side 3, has the plunger being connected with connecting rod in each cylinder barrel, and a charging aperture is arranged at each cylinder barrel top; On gas tank, have pressure meter, on the discharging opening of bottom, one-way cock is housed, pipeline stretches on the end in gas tank control one way valve is housed, and has movable pulley on base.But the device such as mashing pump, air compressor machine of this flush coater is all to separate separately, when use, temporary assembly together, operation separately separately, integrated level is poor, collaboration inconvenience, inefficiency, and, various devices are necessary dynamic source in use, when temporary assembly, might not have coupling power.The Mortar spraying machine that existing market occurs generally has fixed rotating speed or only has 2 speed stage discharge capacity handoff functionalities, the size of discharge capacity cannot free adjustment, compliance to slurry is poor, the Mortar spraying machine of these types all cannot reach the performance characteristics that adapts to various constructional materialss completely in the middle of practice is used, and different occasions need configure different spraying equipments.Concerning user, increase equipment and used input cost, maintenance cost and technical difficulty.
Utility model content
Technical solutions of the utility model provide a kind of Mortar spraying machine capable of adjusting output flow mortar spraying equipment of variable frequency control, and it is simple to operate, slurry adapts to wider.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of Mortar spraying machine of variable frequency control, comprises movably vehicle frame, drive unit, feeding device, feeder, electrical control gear; Described drive unit, feeding device, feeder, electrical control gear is installed on described vehicle frame; Described drive unit provides power for feeding device, and described electrical control gear is implemented to control to drive unit and feeder; Described electrical control gear comprises frequency-variable controller.The feeding speed that frequency-variable controller can be controlled feeding device by accessory drive, to adapt to different slurries, carries out spraying operation smoothly.
Described feeding device comprises hopper, be arranged on the spiral shaft of described feed hopper bottom, with the coaxial screw pump being connected of described spiral shaft, described screw pump is arranged on the discharging opening place of described hopper, and described spiral shaft is connected with the power output shaft of the reductor of described manually step-less adjustment band gearratio.Control the speed of spiral shaft, control the speed of screw pump convey materials; Spiral shaft rotates and can prevent slurry segregation.
Described hopper top is also provided with screen filtration device, and described screen filtration device comprises screen bed base, is arranged on the screen cloth in screen bed base, and is arranged on the Vibrant buffer piece under screen bed base, and is arranged on the vibrating motor of screen bed base side.Can filter the foreign matter in slurry, avoid the damage to equipment, one improves the quality of spraying simultaneously; Vibrating motor can prevent that screen cloth from stopping up.
On described screw pump, be provided with reducing pressure gauge base, on described reducing pressure gauge base, detachable pressure meter be installed.Can detect the operating pressure of screw pump, prevent from stopping up the rear screw pump pressure damage equipment that sharply rises.
Described hopper longitudinal section is " V " font, and described spiral shaft is positioned at the bottom of " V " font; The bottom of described hopper is also provided with washing outlet to be opened/closed.Hopper longitudinal section is " V " font can farthest make the utilization rate of slurry improve, and reduces loss; Washing outlet can conveniently be discharged the waste material waste water producing in cleaning process, and plant maintenance is simple and easy.
Described drive unit is variable-frequency motor, and the power output shaft of described variable-frequency motor is connected with described spiral shaft through a seal lubrication chamber; On described seal lubrication chamber, have lubrication oil and add entrance.Lubrication oil adds entrance and is connected with an oil pump being arranged in frame, can conveniently add the needed lubrication oil of running.
Described feeder comprises startup control module and air compressor.Described pneumatic control module comprises the pressure switch of adjustable upper downforce threshold and safety valve, one way valve.
Described electrical control gear comprises electric operation case and frequency-variable controller.
Described vehicle frame comprises frame, is arranged on universal wheel and road wheel under described frame, and described frame is also provided with handgrip.Facilitate the carrying of equipment to move.
The electrical control gear that adopts the technical solution of the utility model to be provided with is provided with frequency-variable controller.The feeding speed that can control feeding device by variable frequency control drive unit, to adapt to different slurries, carries out spraying operation smoothly.Break through the shortcoming of Mortar spraying machine material bad adaptability in the past.Feeder is integrated on vehicle frame, overcomes and think the dumb shortcoming of equipment independent gas supply.When slurry filters and enters after hopper through screen filtration device, stir and prevent slurry segregation through the blade rotation of spiral shaft, slurry is pushed toward screw pump intake simultaneously, the hopper of " V " character form structure can be sucked the slurry in hopper substantially more thoroughly by screw pump, reduce remaining surplus material.Be delivered to spray gun by feed pipe for mortar, being sprayed in the scope of operation at a high speed after the high-pressure air pipe winding-up atomization of spray gun front end from screw rod pump housing slurry continuous high speed out.The utility model is also provided with dust cover, and dust cover has reduced the pollution electrical control gear of slurry in charging process, and screen filtration device can prevent that bulk impurity from falling into hopper so that stuck or damage screw pump.State universal wheel and road wheel under frame, described frame is also provided with handgrip.Facilitate the carrying of equipment to move.The utility model equipment is to slurry strong adaptability, simple to operate, is easy to safeguard, convenient transfer carried.
Figure of description explanation
Fig. 1 is the utility model texture edge schematic diagram.
Fig. 2 is 45 ° of plan structure schematic diagrames of this practicality stereochemical structure.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is made to concrete description.
As shown in Figure 1, Figure 2 and Figure 3: a kind of Mortar spraying machine of variable frequency control, comprises movably vehicle frame 1, drive unit 2, feeding device 3, feeder 4, electrical control gear 5; Described drive unit 2, feeding device 3, feeder 4, electrical control gear 5 is installed on described vehicle frame 1; Described drive unit 2 provides power for feeding device 3, and described electrical control gear 5 is implemented to control to drive unit 3 and feeder 4; Electrical control gear 5 comprises frequency-variable controller 6.The feeding speed that frequency-variable controller 6 can be controlled feeding device 3 by accessory drive 2 frequency conversions, to adapt to different slurries, carries out spraying operation smoothly.
Described feeding device 3 comprises hopper 31, be arranged on the spiral shaft 32 of described feed hopper bottom, with the coaxial screw pump being connected 33 of described spiral shaft 32, described screw pump 33 is arranged on the discharging opening place of described hopper 31, and described spiral shaft 32 is connected with the power output shaft of described drive unit.Control the speed of spiral shaft 32, control the speed of screw pump 33 convey materials; Spiral shaft 32 rotates and can prevent slurry segregation.
Described hopper 31 tops are also provided with screen filtration device 34, described screen filtration device 34 comprises screen bed base 341, be arranged on the screen cloth 342 in screen bed base 341, and be arranged on the Vibrant buffer piece 343 under screen bed base 341, and be arranged on the vibrating motor 344 of screen bed base 341 sides.Can filter the foreign matter in slurry, avoid the damage to equipment, improve the quality of spraying simultaneously; Vibrating motor can prevent that screen cloth 342 from stopping up.
On described screw pump 33, be provided with reducing pressure gauge base 331, detachable pressure meter 332 is installed on described reducing pressure gauge base 331.Can detect the operating pressure of screw pump 33, prevent from stopping up the rear screw pump 33 pressure damage equipment that sharply rises.
Described hopper 31 longitudinal sections are " V " font, and described spiral shaft 32 is positioned at the bottom of " V " font; The bottom of described hopper 31 is also provided with washing outlet 311 to be opened/closed.Hopper 31 longitudinal sections are " V " font can farthest make the utilization rate of slurry improve, and reduces loss; Washing outlet 311 can conveniently be discharged the waste material waste water producing in cleaning process, and plant maintenance is simple and easy.
Described drive unit is variable-frequency motor, and the power output shaft of described variable-frequency motor is connected with described spiral shaft through a seal lubrication chamber; On described seal lubrication chamber, have lubrication oil and add entrance.Lubrication oil adds entrance and is connected with an oil pump being arranged in frame, can conveniently add the reductor needed lubrication oil that turns round.
Described feeder 4 comprises startup control module and air compressor.Described pneumatic control module comprises the pressure switch of adjustable upper downforce threshold and safety valve, one way valve.
Described electrical control gear 5 comprises electric operation case and frequency-variable controller.
Described vehicle frame 1 comprises frame 11, is arranged on universal wheel 12 and road wheel 13 under described frame 11, and described frame is also provided with handgrip 14.Facilitate the carrying of equipment to move.
Claims (9)
1. a Mortar spraying machine for variable frequency control, comprises movably vehicle frame, drive unit, feeding device, feeder, electrical control gear; Described drive unit, feeding device, feeder, electrical control gear is installed on described vehicle frame; Described drive unit provides power for feeding device, and described electrical control gear is implemented to control to drive unit and feeder; It is characterized in that, described electrical control gear comprises frequency-variable controller.
2. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 1, it is characterized in that, described feeding device comprises hopper, be arranged on the spiral shaft of described feed hopper bottom, with the coaxial screw pump being connected of described spiral shaft, described screw pump is arranged on the discharging opening place of described hopper, and described spiral shaft is connected with the power output shaft of drive unit.
3. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 2, it is characterized in that, described hopper top is also provided with screen filtration device, described screen filtration device comprises screen bed base, be arranged on the screen cloth in screen bed base, with the Vibrant buffer piece being arranged under screen bed base, and be arranged on the vibrating motor of screen bed base side.
4. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 2, is characterized in that, is provided with reducing pressure gauge base on described screw pump, on described reducing pressure gauge base, detachable pressure meter is installed.
5. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 2, is characterized in that, described hopper longitudinal section is " V " font, and described spiral shaft is positioned at the bottom of " V " font; The bottom of described hopper is also provided with washing outlet to be opened/closed.
6. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 2, is characterized in that, described drive unit is variable-frequency motor, and the power output shaft of described variable-frequency motor is connected with described spiral shaft through a seal lubrication chamber; On described seal lubrication chamber, have lubrication oil and add entrance.
7. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 1, it is characterized in that, described feeder comprises pneumatic control module and air compressor, and described pneumatic control module comprises the pressure switch of adjustable upper downforce threshold and safety valve, one way valve.
8. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 1, is characterized in that, described electrical control gear comprises electric operation case and frequency-variable controller.
9. the Mortar spraying machine of a kind of variable frequency control as claimed in claim 1, is characterized in that, described vehicle frame comprises frame, is arranged on universal wheel and road wheel under described frame, and described frame is also provided with handgrip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275472.3U CN203821799U (en) | 2014-05-23 | 2014-05-23 | Variable-frequency controlled mortar spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275472.3U CN203821799U (en) | 2014-05-23 | 2014-05-23 | Variable-frequency controlled mortar spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203821799U true CN203821799U (en) | 2014-09-10 |
Family
ID=51477312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420275472.3U Expired - Fee Related CN203821799U (en) | 2014-05-23 | 2014-05-23 | Variable-frequency controlled mortar spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203821799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386589A (en) * | 2015-11-30 | 2016-03-09 | 山东天瑞重工有限公司 | Novel adjustable coating machine with constant pulp outlet quantity |
-
2014
- 2014-05-23 CN CN201420275472.3U patent/CN203821799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105386589A (en) * | 2015-11-30 | 2016-03-09 | 山东天瑞重工有限公司 | Novel adjustable coating machine with constant pulp outlet quantity |
| CN105386589B (en) * | 2015-11-30 | 2017-07-28 | 山东天瑞重工有限公司 | A kind of constant new adjustable flush coater of slurry-outlet quantity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Renhe Town of Yuhang District of Hangzhou City, 311107 advanced manufacturing base in Zhejiang province and Yan Road No. 3 Hangzhou Aotuo Electromechanical Equipment Technology Co. Ltd. Patentee after: HANGZHOU AOTUO ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: Renhe Town of Yuhang District of Hangzhou City, 311107 advanced manufacturing base in Zhejiang province and Yan Road No. 3 Hangzhou Aotuo Electromechanical Equipment Technology Co. Ltd. Patentee before: Autao Electromechanic Equipment &. Tech Co., Ltd., Hangzhou |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190108 Address after: 311100 Zhejiang Province, Yuhang District, Hangzhou City, Renhe Street and Yan Road, Building 3, 2, 2 floors Patentee after: Hangzhou Otto Technology Co., Ltd. Address before: 311107 Advanced Manufacturing Base of Renhe Town, Yuhang District, Hangzhou City, Zhejiang Province and Hangzhou Otto Mechanical and Electrical Equipment Technology Co., Ltd. No. 3 Yanlu Road Patentee before: HANGZHOU AOTUO ELECTROMECHANICAL TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |