CN207756322U - A kind of spraying pump Quick Connect Kit - Google Patents

Abstract

The utility model is related to a kind of spraying pump Quick Connect Kit more particularly to application techniques fields.The spraying pump Quick Connect Kit, including babinet, pump assembly, suction tube and two lockers for being located at pump assembly both sides and being detachably connected on pump assembly on babinet, the locker includes the clamp device being threaded on the internal thread hole of pump assembly both ends, the handle being hinged on the first fixed block and coordinates so that pump assembly is fixed on the interlock on babinet with handle and clamp device.The utility model overcomes in the prior art when spraying pump breaks down at work, the shortcomings that extracting tool replaces sealing ring can not be immediately found when dismounting spraying pump, reach faster using the spraying pump Quick Connect Kit, easily dismantle pump assembly, replaces the effect of sealing ring.

Description

A kind of spraying pump Quick Connect Kit

Technical field

The utility model is related to application techniques field more particularly to a kind of spraying pump Quick Connect Kits.

Background technology

Flush coater, is the Special coating equipment using spraying technology, and principle is to push distribution commutation dress control air-flow moment It replaces to make the piston of air motor make the reciprocating motion of steady and continuous.Coating supercharging to sucking, will through high-pressure hose Coating is transported in the spray gun of flush coater, and coated article body surface face is discharged into after being atomized coating moment by spray gun.The master of flush coater Working position is wanted to be pumped for double-acting type pneumatic hydraulic booster, changement is the full Pneumatic control air distribution commutation dress of pilot-operated type of special shape It sets.Into after compressed air, when piston is moved to cylinder upper end or lower end, make pilot valve or lower guide's valve events, controls Air-flow moment processed pushes the commutation of distribution reversing arrangement, so that just the piston of air motor makees the reciprocating motion of steady and continuous.

Pump assembly fixation is locked on babinet by fastening bolt, avoids pump assembly in work by flush coater in the prior art As when generate violent vibration, only when needing replacing sealing ring, just pump assembly is disassembled, open pump assembly carry out it is close Seal is replaced.Because pump assembly is fixed by fastening bolt, when dismounting, needs special tool to be dismantled, and replaces sealing ring Time is long.

Utility model content

（1）Technical problems to be solved

The utility model overcomes in the prior art when spraying pump breaks down at work, when dismounting sprays pump The shortcomings that extracting tool replaces sealing ring can not be immediately found, the technical problem to be solved by the present invention is to provide one kind can It is faster, convenient to carry out dismounting pump assembly, it replaces sealing ring and sprays pump Quick Connect Kit.

（2）Technical solution

In order to solve the above-mentioned technical problem, the utility model provides such a spraying pump Quick Connect Kit, packet Include babinet, pump assembly, suction tube and two locks for being located at the pump assembly both sides and being detachably connected on the babinet Buckle device, two locker structures are consistent and are symmetrical arranged on the pump assembly, and the both sides of the babinet are set respectively One first fixed block is set, the both sides of the pump assembly are respectively arranged with internal thread hole, and the locker includes being threaded in Clamp device on the internal thread hole, the handle being hinged on first fixed block and with the handle and the fastening Device cooperation makes pump assembly be fixed on the interlock on babinet, and the interlock includes the threaded U-shaped connection in a both ends Bar, the connection supporting rod being inserted in from the both ends of the U-shaped connecting rod and two spiral shells for being threaded in the U-shaped connecting rod both ends Mother, the upper end of the handle are provided with a groove for lifting connection supporting rod, and the clamp device includes the with through-hole Two fixed blocks are provided on the hexagon socket head cap screw of through-hole and internal thread hole cooperation, the outer wall of second fixed block The annular groove and annular groove is vertical with through-hole.

Preferably, the annular groove and the U-shaped connecting rod arc tips fit inside make the U-shaped connecting rod lift the Two fixed blocks, the width of second fixed block are slightly less than the spacing at the U-shaped connecting rod both ends.

Preferably, it further includes the L-type fixed link for preventing handle to be opened accidentally, the L to spray in pump Quick Connect Kit One end of type fixed link is rotatably connected on the pump assembly, and the other end catches on the one end of handle far from connection supporting rod.

Operation principle：When replacing sealing ring, need to disassemble pump assembly from babinet.First by L-type fixed link from lock Determine state opening, holds handle of stopping and up break, interlock becomes releasing orientation, connection supporting rod and U-shaped connection from tightening state Bar slides from the groove of handle, and the curved portion of U-shaped connecting rod is detached from from the annular groove of the second fixed block.Slightly by pump assembly Lift, one end towards on side and to side against, the other end tilts down, and the second fixed block is made to be detached from U-shaped connecting rod, Then the second fixed block of the other side is being detached to the close U-shaped connecting rod in that side.Under pump assembly is just dismantled from babinet in this way Come；First two second fixed blocks correspondence is affiliated in U-shaped connecting rod when installation, the handle of both sides is pressed downwards one by one so that Connection supporting rod, which is levered up, to be entered on the groove on handle.It is rotated by L-type fixed link, catches on the lower end of handle, just installation is complete .It was found that interlock is crossed and sent or when tension, can be adjusted and the size of clamp force by adjusting nut.

（3）Advantageous effect

The utility model overcomes in the prior art when spraying pump breaks down at work, when dismounting sprays pump The shortcomings that extracting tool replaces sealing ring can not be immediately found, by dismountable locker in the utility model, reaches nothing It needs tool that can disassemble pump assembly from babinet, reaches faster, conveniently using the spraying pump Quick Connect Kit Dismounting pump assembly, replace the effect of sealing ring.

Description of the drawings

Fig. 1 is a kind of structural schematic diagram of spraying pump Quick Connect Kit of the utility model；

Fig. 2 is a kind of left view of spraying pump Quick Connect Kit of the utility model；

Fig. 3 is the utility model locker enlarged schematic partial view.

Reference numeral is expressed as：1, babinet；11, the first fixed block；2, pump assembly；21, internal thread hole；3, suction tube；4、 Locker；41, clamp device；411, the second fixed block；4111, annular groove；412, hexagon socket head cap screw；42, handle；421、 Groove；43, interlock；431, U-shaped connecting rod；432, connection supporting rod；433, nut；5, L-type fixed link.

Specific implementation mode

Below in conjunction with the accompanying drawings 1 ~ 3 and specific embodiment the utility model is described in detail.

As shown in Fig. 1 ~ 3, the spraying pump Quick Connect Kit of the present embodiment, including babinet 1, pump assembly 2, suction tube 3 And two lockers 4 for being located at 2 both sides of the pump assembly and being detachably connected on the babinet 1, two locks 4 structure of buckle device is consistent and is symmetrical arranged on the pump assembly 2, and one first fixed block is respectively set in the both sides of the babinet 1 11, the both sides of the pump assembly 2 are respectively arranged with internal thread hole 21, and the locker 4 is described including being threaded in respectively Clamp device 41 on internal thread hole 21, the handle 42 being respectively hinged on first fixed block 11 and with the handle 42 Pump assembly 2 is set to be scheduled on the interlock 43 on 1 on babinet with the cooperation of the clamp device 41, the interlock 43 includes one or two It holds threaded U-shaped connecting rod 431, the connection supporting rod 432 being inserted in from the both ends of the U-shaped connecting rod 431 and is threadedly coupled The upper end of two nuts 433 at 431 both ends of U-shaped connecting rod, the handle 42 is provided with one for lifting connection supporting rod 432 Groove 421, the clamp device 41 includes second fixed block 411 with through-hole, passes through through-hole and the internal thread hole 21 The hexagon socket head cap screw 412 of cooperation is provided with annular groove 4111 and the annular groove on the outer wall of second fixed block 411 4111 is vertical with through-hole.

For the purpose of more convenient effective dismounting pump assembly, the annular groove 4111 and 431 arc of U-shaped connecting rod Shape end fit inside makes the U-shaped connecting rod 431 lift the second fixed block 411, and the width of second fixed block 411 is slightly less than The spacing at 431 both ends of U-shaped connecting rod, it further includes the L for preventing handle 42 to be opened accidentally to spray in pump Quick Connect Kit One end of type fixed link 5, the L-type fixed link 5 is rotatably connected on the pump assembly 2, and the other end catches on handle 42 far from even Connect one end of pressure pin 432.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are equally included in the patent within the scope of the utility model.

Claims (3)

1. a kind of spraying pump Quick Connect Kit, it is characterised in that：Including babinet（1）, pump assembly（2）, suction tube（3）And It is located at the pump assembly（2）Both sides and it is detachably connected on the babinet（1）On two lockers（4）, described in two Locker（4）Structure is consistent and in the pump assembly（2）It is upper to be symmetrical arranged, the babinet（1）Both sides be respectively set one One fixed block（11）, the pump assembly（2）Both sides be respectively arranged with internal thread hole（21）, the locker（4）Including spiral shell Line is connected to the internal thread hole（21）On clamp device（41）, be hinged on first fixed block（11）On handle（42） And with the handle（42）With the clamp device（41）Cooperation makes pump assembly（2）It is fixed on babinet（1）On interlock （43）, the interlock（43）Including the threaded U-shaped connecting rod in a both ends（431）, from the U-shaped connecting rod（431）'s The connection supporting rod that both ends are inserted in（432）And it is threaded in the U-shaped connecting rod（431）Two nuts at both ends（433）, described Handle（42）Upper end be provided with one for lifting connection supporting rod（432）Groove（421）, the clamp device（41）Including one The second fixed block with through-hole（411）, pass through through-hole and the internal thread hole（21）The hexagon socket head cap screw of cooperation（412）, described Second fixed block（411）Outer wall on be provided with annular groove（4111）And the annular groove（4111）It is vertical with through-hole.

2. a kind of spraying pump Quick Connect Kit as described in claim 1, it is characterised in that：The annular groove（4111） With the U-shaped connecting rod（431）Arc tips fit inside makes the U-shaped connecting rod（431）Lift the second fixed block（411）, institute State the second fixed block（411）Width be slightly less than the U-shaped connecting rod（431）The spacing at both ends.

3. a kind of spraying pump Quick Connect Kit as described in claim 1, it is characterised in that：Further include preventing handle（42） The L-type fixed link being opened accidentally（5）, the L-type fixed link（5）One end be rotatably connected on the pump assembly（2）On, the other end Catch on handle（42）Far from connection supporting rod（432）One end.