CN207273071U - A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test - Google Patents
A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test Download PDFInfo
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- CN207273071U CN207273071U CN201721240384.XU CN201721240384U CN207273071U CN 207273071 U CN207273071 U CN 207273071U CN 201721240384 U CN201721240384 U CN 201721240384U CN 207273071 U CN207273071 U CN 207273071U
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Abstract
The utility model discloses a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test, including mounting blocks, placed cavity is offered on the mounting blocks, push-rod electric machine is installed with the bottom side inner wall of the placed cavity, catch bar is welded with the output shaft of the push-rod electric machine, the catch bar activity is in placed cavity, and side of the catch bar away from push-rod electric machine is symmetrically welded with two slide bars, the side of the mounting blocks symmetrically offers two loose slots, two loose slots are respectively positioned on side of the catch bar away from push-rod electric machine, the side that two loose slots are located remotely from each other is opening, two loose slots are connected with placed cavity, gear is rotatablely equipped with two loose slots.The utility model is simple in structure, easy to use, can fast and easy is sane that workpiece is clamped, meet the use demand of user.
Description
Technical field
The utility model is related to four-way valve technical field, more particularly to it is a kind of be used for the inspection of four-way valve helium and integration test before
Road removal mechanism.
Background technology
Four-way valve, hydraulic valve term, is the control valve with four hydraulic fluid ports.Four-way valve is indispensable in refrigeration plant
Component, its operation principle are that, when electromagnetic valve coil is in off-position, pilot slide valve moves to left under right side compression spring driving,
Gases at high pressure enter right end plunger shaft after entering capillary, on the other hand, the gas discharge of left end plunger shaft, due to piston both ends
There are pressure difference, piston and main slide valve move to left, and exhaust pipe is taken over outdoor unit and communicate, and two piece-root grafting pipes communicate, and form kind of refrigeration cycle,
Need to carry out helium inspection and integration test to four-way valve after manufacture, helium inspection and integration test, people are carried out in order to facilitate four-way valve
A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test is invented, but a kind of existing four-way valve helium that is used for is examined
With the preceding road removal mechanism of integration test, quick sane be clamped to workpiece is not easy to, it is impossible to meet the use need of user
Ask.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and the one kind proposed is used for four-way valve
Helium is examined and the preceding road removal mechanism of integration test.
To achieve these goals, the utility model employs following technical solution：
A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test, including mounting blocks, are opened on the mounting blocks
Equipped with placed cavity, push-rod electric machine is installed with the bottom side inner wall of the placed cavity, is welded on the output shaft of the push-rod electric machine
Catch bar is connected to, the catch bar activity is in placed cavity, and side of the catch bar away from push-rod electric machine is symmetrically welded with two
A slide bar, the side of the mounting blocks symmetrically offer two loose slots, and two loose slots are respectively positioned on catch bar away from push rod electricity
The side of machine, the side that two loose slots are located remotely from each other are opening, and two loose slots are connected with placed cavity, two activities
Gear is rotatablely equipped with groove, the top end of sliding rod is extended in loose slot and is slidably mounted in loose slot, and slide bar leans on
The side of nearly gear offers mounting groove, and the mounting groove is installed with rack, the tooth on the side inner wall away from gear
Wheel is extended in loose slot close to the side of slide bar, and is engaged with rack, and side of the gear away from slide bar is welded with clamping bar,
One end of the clamping bar is extended to outside loose slot, and is welded with fixture block, and the fixture block offers clamping slot close to the side of gear,
The both sides of the clamping slot are opening.
Preferably, open up fluted on the both sides inner wall of the placed cavity, the side that two slide bars are located remotely from each other is welded
Sliding block is connected to, the sliding block is slidably mounted in groove.
Preferably, rotation slot is offered on the both sides inner wall of the loose slot, the both sides of the gear, which are welded with, to be turned
Motion block, the moving block are rotatably installed in rotation slot.
Preferably, the both sides of the slide bar are welded with sliding shoe, and cunning is offered on the both sides inner wall of the loose slot
Dynamic groove, the sliding shoe are slidably mounted in sliding recess.
Preferably, the both sides of the push-rod electric machine are welded with mounting blocks, and the first installation is offered on the mounting blocks
Hole, first mounting hole is interior to be equipped with the first bolt, and the push-rod electric machine is fixedly mounted on the bottom of placed cavity by the first bolt
On the inner wall of side.
Preferably, neonychium is installed with the inner wall of the clamping slot, the neonychium is made of elastomeric material.
Preferably, the corner location of the rack offers the second mounting hole, and is offered on second mounting hole
Two bolts, the rack are fixedly mounted on the inner wall of mounting groove by the second bolt.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through mounting blocks, placed cavity, push-rod electric machine, catch bar, slide bar, loose slot, gear, installation
Groove, rack, clamping bar, fixture block and clamping slot have set up a kind of preceding road extractor for the inspection of four-way valve helium and integration test jointly
Structure, utilizes placed cavity, push-rod electric machine, catch bar, slide bar, loose slot, gear, mounting groove, rack, clamping bar, fixture block and clamping slot
Be used cooperatively, enabling quickly and easily workpiece is clamped, the utility model is simple in structure, easy to use, can
Fast and easy is sane to be clamped workpiece, meets the use demand of user.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of for four-way valve helium inspection and integration test preceding road removal mechanism structure
Schematic diagram；
Fig. 2 be the utility model proposes it is a kind of for four-way valve helium inspection and integration test preceding road removal mechanism installation
The structure diagram of block side view.
In figure：1 mounting blocks, 2 placed cavities, 3 push-rod electric machines, 4 catch bars, 5 slide bars, 6 loose slots, 7 gears, 8 mounting grooves, 9
Rack, 10 clamping bars, 11 fixture blocks, 12 clamping slots.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test, including mounting blocks 1, installation
Placed cavity 2 is offered on block 1, is installed with push-rod electric machine 3 on the bottom side inner wall of placed cavity 2, on the output shaft of push-rod electric machine 3
Catch bar 4 is welded with, the activity of catch bar 4 is in placed cavity 2, and side of the catch bar 4 away from push-rod electric machine 3 is symmetrically welded with
Two slide bars 5, the side of mounting blocks 1 symmetrically offer two loose slots 6, and two loose slots 6 are respectively positioned on catch bar 4 away from push rod
The side of motor 3, the side that two loose slots 6 are located remotely from each other are opening, and two loose slots 6 are connected with placed cavity 2, and two
Gear 7 is rotatablely equipped with a loose slot 6,5 top of slide bar extends in loose slot 6 and is slidably mounted in loose slot 6, and
Slide bar 5 offers mounting groove 8 close to the side of gear 7, and mounting groove 8 is installed with rack on the side inner wall away from gear 7
9, gear 7 is extended in loose slot 8 close to the side of slide bar 5, and is engaged with rack 9, side welding of the gear 7 away from slide bar 5
There is clamping bar 10, one end of clamping bar 10 is extended to outside loose slot 6, and is welded with fixture block 11, and fixture block 11 is opened up close to the side of gear 7
There is clamping slot 12, the both sides of clamping slot 12 are opening, pass through mounting blocks 1, placed cavity 2, push-rod electric machine 3, catch bar 4, slide bar
5th, loose slot 6, gear 7, mounting groove 8, rack 9, clamping bar 10, fixture block 11 and clamping slot 12 have been set up jointly a kind of is used for four-way valve
Helium is examined and the preceding road removal mechanism of integration test, utilizes placed cavity 2, push-rod electric machine 3, catch bar 4, slide bar 5, loose slot 6, gear
7th, mounting groove 8, rack 9, clamping bar 10, fixture block 11 and clamping slot 12 are used cooperatively, enabling quickly and easily to workpiece into
Row clamps, and the utility model is simple in structure, easy to use, can fast and easy is sane that workpiece is clamped, meet user
Use demand.
In the utility model, the side fluted, two slide bars 5 are located remotely from each other is opened up on the both sides inner wall of placed cavity 2
Sliding block is welded with, sliding block is slidably mounted in groove, offers rotation slot on the both sides inner wall of loose slot 6, and the two of gear 7
Side is welded with moving block, and moving block is rotatably installed in rotation slot, and the both sides of slide bar 5 are welded with sliding shoe, loose slot 6
Sliding recess is offered on the inner wall of both sides, sliding shoe is slidably mounted in sliding recess, and the both sides of push-rod electric machine 3 are welded with
Mounting blocks, the first mounting hole is offered on mounting blocks, is equipped with the first bolt in the first mounting hole, push-rod electric machine 3 passes through first
Bolt is fixedly mounted on the bottom side inner wall of placed cavity 2, and neonychium is installed with the inner wall of clamping slot 12, and neonychium uses
Elastomeric material is made, and the corner location of rack 9 offers the second mounting hole, and the second bolt, tooth are offered on the second mounting hole
Bar 9 is fixedly mounted on by the second bolt on the inner wall of mounting groove 8, passes through mounting blocks 1, placed cavity 2, push-rod electric machine 3, catch bar
4th, slide bar 5, loose slot 6, gear 7, mounting groove 8, rack 9, clamping bar 10, fixture block 11 and clamping slot 12 have been set up one kind and have been used for jointly
Four-way valve helium is examined and the preceding road removal mechanism of integration test, utilizes placed cavity 2, push-rod electric machine 3, catch bar 4, slide bar 5, loose slot
6th, gear 7, mounting groove 8, rack 9, clamping bar 10, fixture block 11 and clamping slot 12 are used cooperatively, enabling quickly and easily right
Workpiece is clamped, and the utility model is simple in structure, easy to use, can fast and easy is sane that workpiece is clamped, it is full
The use demand of sufficient user.
Operation principle：When in use, when four-way valve needs the preceding road pickup of helium inspection and integration test, start work
Part is placed between two clamping slots 12, then starts push-rod electric machine 3, and the output shaft of push-rod electric machine 3 pulls catch bar 4, promotes
Bar 4 is slided with moving slide-bar 5, and the rack 9 being fixedly mounted on the inner wall of the mounting groove 8 opened up on slide bar 5 is engaged with gear 7, is made
Obtain rack 9 to rotate counterclockwise with moving gear 7, gear 7 drives clamping bar 10 to rotate, and clamping bar 10 drives fixture block 11 to rotate so that two
Two clamping slots 12 on a fixture block 11 carry out the clamping that coincide to workpiece, when workpiece is sent to the position of needs, start push rod
Motor 3, the output shaft of push-rod electric machine 3 promote catch bar 4, and catch bar 4 is slided with moving slide-bar 5, and rack 9 and tooth on slide bar 5
The engagement of wheel 7 so that rack 9 is rotated clockwise with moving gear 7, and gear 7 drives clamping bar 10 to rotate so that workpiece divides with clamping slot 12
From, it is easy to operate, meet the use demand of user, it is easy to operate, meet the use demand of user.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test, including mounting blocks (1), it is characterised in that institute
State and placed cavity (2) offered on mounting blocks (1), push-rod electric machine (3) is installed with the bottom side inner wall of the placed cavity (2),
Catch bar (4) is welded with the output shaft of the push-rod electric machine (3), catch bar (4) activity is interior positioned at placed cavity (2), and
Side of the catch bar (4) away from push-rod electric machine (3) is symmetrically welded with two slide bars (5), and the side of the mounting blocks (1) is symmetrically opened
Equipped with two loose slots (6), two loose slots (6) are respectively positioned on side of the catch bar (4) away from push-rod electric machine (3), two activities
The side that groove (6) is located remotely from each other is opening, and two loose slots (6) are connected with placed cavity (2), in two loose slots (6)
Gear (7) is rotatablely equipped with, slide bar (5) top extends in loose slot (6) and is slidably mounted in loose slot (6),
And slide bar (5) offers mounting groove (8), side inner wall of the mounting groove (8) away from gear (7) close to the side of gear (7)
On be installed with rack (9), the gear (7) is extended in loose slot (6) close to the side of slide bar (5), and with rack (9)
Engagement, side of the gear (7) away from slide bar (5) are welded with clamping bar (10), and one end of the clamping bar (10) extends to activity
Groove (6) outside, and is welded with fixture block (11), and the fixture block (11) offers clamping slot (12), the folder close to the side of gear (7)
The both sides of tight groove (12) are opening.
2. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test according to claim 1, its feature exist
In opening up fluted on the both sides inner wall of the placed cavity (2), the side that two slide bars (5) are located remotely from each other is welded with cunning
Block, the sliding block are slidably mounted in groove.
3. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test according to claim 1, its feature exist
In offering rotation slot on the both sides inner wall of the loose slot (6), the both sides of the gear (7) are welded with moving block, institute
Moving block is stated to be rotatably installed in rotation slot.
4. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test according to claim 1, its feature exist
In, the both sides of the slide bar (5) are welded with sliding shoe, and sliding recess is offered on the both sides inner wall of the loose slot (6),
The sliding shoe is slidably mounted in sliding recess.
5. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test according to claim 1, its feature exist
In, the both sides of the push-rod electric machine (3) are welded with mounting blocks, offer the first mounting hole on the mounting blocks, and described
The first bolt is equipped with one mounting hole, the push-rod electric machine (3) is fixedly mounted on by the first bolt in the bottom side of placed cavity (2)
On wall.
6. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test according to claim 1, its feature exist
In being installed with neonychium on the inner wall of the clamping slot (12), the neonychium is made of elastomeric material.
7. a kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test according to claim 1, its feature exist
In the corner location of the rack (9) offers the second mounting hole, and the second bolt, institute are offered on second mounting hole
Rack (9) is stated to be fixedly mounted on by the second bolt on the inner wall of mounting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240384.XU CN207273071U (en) | 2017-09-26 | 2017-09-26 | A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240384.XU CN207273071U (en) | 2017-09-26 | 2017-09-26 | A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273071U true CN207273071U (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721240384.XU Active CN207273071U (en) | 2017-09-26 | 2017-09-26 | A kind of preceding road removal mechanism for the inspection of four-way valve helium and integration test |
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| Country | Link |
|---|---|
| CN (1) | CN207273071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749684A (en) * | 2018-06-08 | 2018-11-06 | 杨浩 | A kind of shared bicycle retracting device |
-
2017
- 2017-09-26 CN CN201721240384.XU patent/CN207273071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749684A (en) * | 2018-06-08 | 2018-11-06 | 杨浩 | A kind of shared bicycle retracting device |
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