CN202247625U - Gear-pump feeding mechanism of sports ground surface material coating machine - Google Patents
Gear-pump feeding mechanism of sports ground surface material coating machine Download PDFInfo
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- CN202247625U CN202247625U CN2011202972828U CN201120297282U CN202247625U CN 202247625 U CN202247625 U CN 202247625U CN 2011202972828 U CN2011202972828 U CN 2011202972828U CN 201120297282 U CN201120297282 U CN 201120297282U CN 202247625 U CN202247625 U CN 202247625U
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- pump
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Abstract
The utility model discloses a gear-pump feeding mechanism of a sports ground surface material coating machine, relating to an improved technique of a feeding mechanism of a plastic sports ground coating machine. The gear-pump feeding mechanism comprises a chassis and further comprises a gear pump, wherein the chassis is of a welding steel structure, a pair of wheels are respectively arranged on the front side and the back side of the lower part of the chassis; an air compressor, a liquid material box and a hopper are arranged on the chassis; the liquid material box is communicated with a spray gun through a feeding pipeline; and the gear pump is arranged on the chassis, an inlet and an outlet of the gear pump are respectively connected with the liquid material box and the spray gun through the feeding pipelines. A manual valve is respectively arranged on each of an inlet pipeline and an outlet pipeline of the gear pump. The gear-pump feeding mechanism disclosed by the utility model solves the problem of poor coating quality because the current coating machine can not uniformly feed materials and even can not continuously feed materials sometimes.
Description
Technical field
The utility model relates to the improvement technology of plastic sports ground flush coater feed mechanism.
Background technology
The synthetic court flush coater is to be used for the inside and outside synthetic court elastic surface layer of spray booth.The operating principle of the athletic ground flush coater that uses at present is: adopt a material pump that sealant and solid micelle mixture are pumped into spray gun; Compressed air by an air compressor machine output gets into spray gun simultaneously; In spray gun, mix, and the mixture of atomizing is sprayed at the synthetic court surface.
The critical piece of synthetic court flush coater comprises: 1. air compressor machine: adopt slide sheet type or piston type air compressor.Volume is little, and is large-minded, compact conformation, and it is reliable and stable to turn round, and can provide spraying required stable source of the gas.2. hopper: steel welding construction, paint antirustly, plastic cement is constantly stirred and is transported in hopper in the material pump.3. material pump: can carry the solid, liquid two-phase material, its flow is with rotation speed change.4. chassis: steel welding construction, paint antirust.Air compressor machine, hopper, variable-speed motor, material pump etc. are housed on the chassis, and a pair of fast pulley is arranged, a pair of deflecting roller places under the chassis, can realize flexible movement and rotation.5. spray gun: this spray gun can be realized the mixing of compressed air and plastic cement, atomizing, and it is sprayed at the synthetic court surface equably.
Existing flush coater exists in the spraying process feed inhomogeneous, shortcoming that sometimes can not continuous feeding, thereby cause coating quality poor.
The utility model content
The utility model provides the gear pump feed mechanism of a kind of athletic ground surfacing flush coater, and the utility model has solved existing flush coater and existed in the spraying process feed inhomogeneous, sometimes can not continuous feeding, cause the problem of coating quality difference.
For addressing the above problem, the utility model adopts following technical scheme: comprise chassis 1, said chassis 1 is a welded steel structure, and the front and back side respectively has pair of wheels below chassis 1; Air compressor machine 2, liquid hopper 3 and hopper 4 are installed on chassis 1; Liquid hopper 3 is communicated with spray gun 5 through feed; Also include a gear pump 6, gear pump 6 is installed on above the chassis 1, and the import and export of gear pump 6 connects liquid hopper 3 and spray gun 5 through feed respectively.
Further, the gear pump feed mechanism of the athletic ground surfacing flush coater of the utility model also has following characteristics: a manually-operated gate 7 respectively is installed on the import and export pipeline of gear pump 6.
The main improvement of the utility model and prior art is, replaces existing flush coater material pump with gear pump, and manually-operated gate is installed.This device uniform feeding in spraying process, and can keep continuous feeding, improved the quality of spraying.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: chassis 1, air compressor machine 2, liquid hopper 3, hopper 4, spray gun 5, gear pump 6, manually-operated gate 7.
The specific embodiment
As shown in Figure 1, the gear pump feed mechanism of athletic ground surfacing flush coater comprises chassis 1, and said chassis 1 is a welded steel structure, and the front and back side respectively has pair of wheels below chassis 1; Air compressor machine 2, liquid hopper 3 and hopper 4 are installed on chassis 1; Liquid hopper 3 is communicated with spray gun 5 through feed; Also include a gear pump 6, gear pump 6 is installed on above the chassis 1, and the import and export of gear pump 6 connects liquid hopper 3 and spray gun 5 through feed respectively.A manually-operated gate 7 respectively is installed on the import and export pipeline of gear pump 6.
The operating principle of the gear pump that the utility model adopted: two measure-alike gears rotation that in a close-fitting housing, is meshing with each other; The inner classes of this housing is like the figure of eight; Two gears are contained in the inside, and the external diameter of gear and both sides and housing closely cooperate.The material that comes from extruder and is full of this space in the middle of intake gets into two gears, along with the rotation of tooth is moved along housing, and discharge when two teeth meshs at last.Gear pump also is positive displacement devices, and promptly as the piston in the cylinder barrel, when a tooth got into the fluid space of another tooth, liquid was just mechanically squeezed and ejects.Because liquid is incompressible, so liquid and tooth just can not occupy the same space at one time, like this, liquid just has been excluded.Because the continuous engagement of tooth, this phenomenon are just taking place continuously, thereby also just at delivery side of pump a continuous eliminating amount are provided, pump is whenever goed around, and the amount of discharge is the same.Along with the rotation incessantly of driving shaft, pump is also just discharged fluid incessantly.The flow of pump is directly relevant with the rotating speed of pump.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (2)
1. the gear pump feed mechanism of athletic ground surfacing flush coater comprises chassis (1), and said chassis (1) is welded steel structure, and the front and back side respectively has pair of wheels below chassis (1); Air compressor machine (2), liquid hopper (3) and hopper (4) are installed on chassis (1); Liquid hopper (3) is communicated with spray gun (5) through feed; It is characterized in that, also include a gear pump (6), gear pump (6) is installed on above the chassis (1), and the import and export of gear pump (6) connects liquid hopper (3) and spray gun (5) through feed respectively.
2. the gear pump feed mechanism of athletic ground surfacing flush coater according to claim 1 is characterized in that, a manually-operated gate (7) respectively is installed on the import and export pipeline of gear pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202972828U CN202247625U (en) | 2011-08-16 | 2011-08-16 | Gear-pump feeding mechanism of sports ground surface material coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202972828U CN202247625U (en) | 2011-08-16 | 2011-08-16 | Gear-pump feeding mechanism of sports ground surface material coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202247625U true CN202247625U (en) | 2012-05-30 |
Family
ID=46108887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202972828U Expired - Fee Related CN202247625U (en) | 2011-08-16 | 2011-08-16 | Gear-pump feeding mechanism of sports ground surface material coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202247625U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590589A (en) * | 2013-10-28 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Putty spraying machine |
| CN113774756A (en) * | 2021-09-26 | 2021-12-10 | 英达热再生有限公司 | Full-width regenerant adding system capable of saving energy, heating and uniformly distributing |
-
2011
- 2011-08-16 CN CN2011202972828U patent/CN202247625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103590589A (en) * | 2013-10-28 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Putty spraying machine |
| CN113774756A (en) * | 2021-09-26 | 2021-12-10 | 英达热再生有限公司 | Full-width regenerant adding system capable of saving energy, heating and uniformly distributing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130816 |