CN204469951U - A kind of Novel separated airless sprayer - Google Patents
A kind of Novel separated airless sprayer Download PDFInfo
- Publication number
- CN204469951U CN204469951U CN201520155592.4U CN201520155592U CN204469951U CN 204469951 U CN204469951 U CN 204469951U CN 201520155592 U CN201520155592 U CN 201520155592U CN 204469951 U CN204469951 U CN 204469951U
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- piston rod
- piston
- cylinder
- sealing ring
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Abstract
The utility model provides a kind of New type detachable airless sprayer, and it comprises top cover, seal cover, base, base seal ring, tie rod, cylinder, piston, piston rod, paint vehicle bucket, sealing ring.Cylinder interior is provided with the piston matched with cylinder inner wall; Piston rod, through the piston being connected to cylinder interior setting after the base seal ring through hole on base, passes through screw threads for fastening between piston rod and piston; The bottom of piston rod is connected to the sealing ring arranged in paint vehicle bucket, and the sealing ring in described paint vehicle bucket matches with the inwall of paint vehicle bucket.The utility model shortens the length of piston rod, thus reduce the height of complete machine, and dismounting is convenient, be convenient to maintenance, and volume is little, center of gravity is low, conveniently moving, and cylinder is directly connected with paint vehicle bucket, shorten complete machine height, lower the center of gravity, convenient mobile transport, and the drawback solving traditional airless sprayer mill bar, up and down decentraction, improve practicality and durability.
Description
Technical field
The utility model relates to a kind of airless sprayer for various spray coating operations, particularly a kind of Novel separated airless sprayer.
Background technology
Air cylinder is the key position of airless sprayer, it utilizes compressed air, pass through changement, air slide two sides is made to replace pressurized, drive piston rod pumps, plunger rod in plunger displacement pump and air cylinder piston rod are that a unitary piston rod pumps, and to the coating pressurization in plunger displacement pump, coating high pressure are sprayed.
The airless sprayer of prior art is divided into overall and split two kinds, and the piston rod of monoblock type flush coater and the plunger rod of plunger displacement pump are integrated, and this structural volume is little, and center of gravity is low, and be convenient to mobile, but dismounting is cumbersome, maintenance is inconvenient.The piston rod of split type flush coater and the plunger rod of plunger displacement pump are two, are connected by articulation, and solve the problem of dismounting and maintenance inconvenience, but volume is large, center of gravity is high, mobile inconvenient.
Summary of the invention
Of the present utility modelly aim to provide a kind of Novel separated airless sprayer, it effectively can overcome many drawbacks that existing flush coater exists.
The utility model realizes above-mentioned purpose by the following technical solutions:
A kind of Novel separated airless sprayer comprises top cover, seal cover, base, base seal ring, tie rod, cylinder, piston, piston rod, paint vehicle bucket, sealing ring.
Described cylinder is cylindrical tube structure, is respectively equipped with corresponding top cover and base in the upper and lower of cylinder, and described top cover and base are fixed tension by the tie rod of edge, and cylinder interior is provided with the piston matched with cylinder inner wall; Described top cap central place is provided with shoulder hole, and described seal cover is tightened in shoulder hole by screw thread; Described base center is provided with the through hole passed for piston rod, and described piston rod is through the piston being connected to cylinder interior setting after the base seal ring through hole on base, and described piston rod and piston are by fastening nuts.
The bottom of described piston rod is connected to the sealing ring arranged in paint vehicle bucket, and the sealing ring in described paint vehicle bucket matches with the inwall of paint vehicle bucket.
Preferably, described piston is provided with the groove of a ring shape, and inside grooves fills O-ring seal, ensures fitting tightly of piston and cylinder.
The utility model adopts air cylinder base to be connected by three pull bars with paint vehicle bucket, shortens the length of piston rod, thus reduces the height of complete machine, and easy accessibility, be convenient to maintenance, combine the advantage of monoblock type and split type flush coater, dismounting is easy to maintenance, and volume is little, center of gravity is low, conveniently moving, cylinder is directly connected with paint vehicle bucket, shortens complete machine height further, lowers the center of gravity, convenient mobile transport, and the drawback solving traditional airless sprayer mill bar, up and down decentraction.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of Novel separated airless sprayer as shown in Figure 1 comprises top cover 1, seal cover 2, base 3, tie rod 4, cylinder 5, piston 6, piston rod 7, paint vehicle bucket 8, sealing ring 9, base seal ring 10.
Cylinder 5 is cylindrical tube structure, corresponding top cover 1 and base 3 is respectively equipped with in the upper and lower of cylinder 5, top cover 1 and base 3 are fixed tension by the tie rod 4 of edge, cylinder 5 inside is provided with the piston 6 matched with cylinder 5 inwall, piston 6 is provided with the groove of a ring shape, inside grooves fills O-ring seal 61, and guarantee piston 6 fits tightly with cylinder 5.Top cover 1 center is provided with shoulder hole, and seal cover 2 is tightened in shoulder hole by screw thread; Base 3 center is provided with the groove of pedestal for placed sealing ring 10, base seal ring 10 whole body has certain gap that it can be made to move with base 3, ensure that piston rod 7 with base 3, direct friction can not occur, base seal ring has the through hole passed for piston rod 7, piston rod 7, through the piston 6 being connected to the setting of cylinder 5 inside after the through hole on the base seal ring 10 on base 3, passes through screw threads for fastening between piston rod 7 and piston 6.
The bottom of piston rod 7 is connected to the sealing ring 9 arranged in paint vehicle bucket 8, and the sealing ring 9 in paint vehicle bucket 8 matches with the inwall of paint vehicle bucket 8.
Claims (3)
1. a Novel separated airless sprayer, comprise top cover (1), seal cover (2), base (3), tie rod (4), cylinder (5), piston (6), piston rod (7), paint vehicle bucket (8), sealing ring (9), base seal circle (10), PVC sealing ring (11), it is characterized in that: described cylinder (5) is cylindrical tube structure, corresponding top cover (1) and base (3) is respectively equipped with in the upper and lower of cylinder (5), described top cover (1) and base (3) are fixed tension by the tie rod (4) of edge, cylinder (5) inside is provided with the piston (6) matched with cylinder (5) inwall, top cover (1) center is provided with shoulder hole, and seal cover (2) is tightened in shoulder hole by screw thread, base (3) center is provided with the groove of pedestal for placed sealing ring (10), base seal ring (10) has the through hole of the placement PVC sealing ring (11) passed for piston rod (7), piston rod (7), through the piston (6) being connected to the setting of cylinder (5) inside after base seal ring (10) through hole on base (3), passes through fastening nuts between piston rod (7) and piston (6), the bottom of piston rod (7) is connected to the sealing ring (9) arranged in paint vehicle bucket (8), and the sealing ring (9) in paint vehicle bucket (8) matches with the inwall of paint vehicle bucket (8).
2. a kind of New type detachable airless sprayer according to claim 1, it is characterized in that: described base (3) has base seal ring (10) can ensure piston rod (7) can not with base (3) direct friction, increase piston rod (7) service life.
3. a kind of New type detachable airless sprayer according to claim 1, is characterized in that: have PVC sealing ring (11) to ensure that the compactness of piston rod and base seal ring in base seal ring (10) ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155592.4U CN204469951U (en) | 2015-03-19 | 2015-03-19 | A kind of Novel separated airless sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155592.4U CN204469951U (en) | 2015-03-19 | 2015-03-19 | A kind of Novel separated airless sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469951U true CN204469951U (en) | 2015-07-15 |
Family
ID=53625693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155592.4U Expired - Fee Related CN204469951U (en) | 2015-03-19 | 2015-03-19 | A kind of Novel separated airless sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469951U (en) |
-
2015
- 2015-03-19 CN CN201520155592.4U patent/CN204469951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |