CN218695715U - Check valve assembly quality - Google Patents

Abstract

The utility model discloses a check valve assembly quality, including operation panel and the backup pad of fixed connection on the operation panel top, the front end fixedly connected with support frame of backup pad, the internal fixed surface of support frame is connected with the stopper, the utility model relates to a check valve technical field. This check valve assembly quality, through set up actuating mechanism at the front end of backup pad, driving motor's output passes through shaft coupling cooperation pivot and drives the drive block and rotate, cooperate the actuating lever through the drive block and contact with the stopper, make transfer line cooperation transmission dish, drive connecting rod cooperation guide arm, make the guide arm stretch out downwards through cooperating with the stopper, cooperate through buffer spring and spacing dish, it retrieves to drive the guide arm, cooperate the transfer line through the connecting rod, it cooperates the toothed disc to drive the fixture block, it is fixed with the guide arm, it is reciprocal in proper order, the case and the spring of check valve are installed accurately through the bottom of guide arm, replace manual installation, and the assembly efficiency is improved.

Description

Check valve assembly quality

Technical Field

The utility model relates to a check valve technical field specifically is a check valve assembly quality.

Background

The check valve is commonly called a check valve, which is used for preventing oil flow from flowing reversely in a hydraulic system or preventing compressed air from flowing reversely in a pneumatic system.

The existing check valve is mostly manually assembled, so that the efficiency is low, the assembly precision of the valve core and the spring is difficult to guarantee, and the use of the product is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a check valve assembly quality has solved the problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a check valve assembly quality, includes operation panel and the backup pad of fixed connection on the operation panel top, the front end fixedly connected with support frame of backup pad, the internal surface fixedly connected with stopper of support frame, the internal surface sliding connection of stopper has the guide arm, the surface of guide arm just is located the spacing dish of fixedly connected with between the support frame, be equipped with buffer spring between the top of spacing dish and the bottom of stopper, and buffer spring overlaps and establishes the surface at the guide arm, be equipped with the actuating mechanism that drives the guide arm and reciprocate between the top of guide arm and the front end of backup pad.

Preferably, actuating mechanism includes that fixed connection just keeps away from the spacing carousel at support frame top at the front end of backup pad, the front end of backup pad just is located fixedly connected with toothed disc between the spacing carousel, the front end of toothed disc rotates and is connected with the driving disc, the outer fixed surface of driving disc is connected with the transfer line.

Preferably, the rear end of transfer line rotates and is connected with the fixture block, and the bottom of fixture block and the outer surface contact of toothed disc, the front end of transfer line rotates and is connected with the connecting rod, and the bottom of connecting rod rotates with the top of guide arm to be connected, the front end of transfer line just keeps away from the below fixedly connected with of connecting rod and blocks the piece.

Preferably, the front end internal surface contact of driving plate has the drive block, the external fixed surface of drive block is connected with the actuating lever, and one side of actuating lever and the external surface contact who blocks the piece, the internal fixed surface of drive block is connected with the pivot, and the one end of pivot runs through drive block and backup pad in proper order, to the rear end of backup pad and through shaft coupling fixedly connected with driving motor.

Preferably, the surface top fixedly connected with drive machine of operation panel, drive machine's output passes through shaft coupling fixedly connected with bull stick, and the one end of bull stick rotates with the surface below of operation panel to be connected, the fixed surface of bull stick is connected with the semicircle board, one side fixedly connected with driving plate of semicircle board.

Preferably, the top end of the transmission plate is fixedly connected with a transmission column, the outer surface of the transmission column is contacted with a driven turntable, the inner surface of the driven turntable is fixedly connected with a transmission shaft, and one end of the transmission shaft penetrates through the top end of the operating platform and is fixedly connected with a valve body conveying disc.

Advantageous effects

The utility model provides a check valve assembly quality. Compared with the prior art, the method has the following beneficial effects:

(1) This check valve assembly quality, set up actuating mechanism through the front end at the backup pad, driving motor's output passes through shaft coupling cooperation pivot and drives the drive block rotation, cooperate actuating lever and stop the piece contact through the drive block, make transfer line cooperation transmission dish, drive connecting rod cooperation guide arm, make the guide arm stretch out downwards through cooperating with the stopper, cooperate through buffer spring and spacing dish, it retrieves to drive the guide arm, through connecting rod cooperation transfer line, drive fixture block cooperation toothed disc, it is fixed with the guide arm, it is reciprocal in proper order, the case and the spring of check valve are accurately installed to the bottom through the guide arm, replace manual installation, and the assembly efficiency is improved.

(2) This check valve assembly quality through set up drive motor in the operation panel is inside, and drive motor's output passes through shaft coupling cooperation bull stick, drives the semicircle dish and rotates, drives transmission post cooperation driven turntable through the transmission dish, drives the transmission shaft and rotates, through transmission shaft cooperation valve body delivery disc, carries out intermittent type to the valve body on the valve body delivery disc and carries out the assembly, and the guide arm that deuterogamies assembles, and automatic the transport need not calibrate in proper order, improves assembly efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the present invention in partial structure;

fig. 3 is a top view of the overall structure of the present invention;

fig. 4 is a partial structural plan view of the present invention.

In the figure: 1. an operation table; 2. a support plate; 3. a support frame; 4. a limiting block; 5. a guide bar; 6. a limiting disc; 7. a buffer spring; 8. a drive mechanism; 801. a limiting turntable; 802. a gear plate; 803. a drive plate; 804. a transmission rod; 805. a clamping block; 806. a connecting rod; 807. a blocking block; 808. a drive block; 809. a drive rod; 810. a rotating shaft; 811. a drive motor; 9. a drive motor; 10. a rotating rod; 11. a semicircular plate; 12. a drive plate; 13. a drive post; 14. a driven turntable; 15. a drive shaft; 16. the valve body transports the dish.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows: a check valve assembling device comprises an operating table 1 and a supporting plate 2 fixedly connected to the top end of the operating table 1, the front end of the supporting plate 2 is fixedly connected with a supporting frame 3, the inner surface of the supporting frame 3 is fixedly connected with two limiting blocks 4, the limiting blocks 4 are circular, the supporting frame 3 is fixed on the outer surfaces of the two limiting blocks 4 in a cross shape, the inner surfaces of the limiting blocks 4 are slidably connected with guide rods 5, the inner surfaces of the two limiting blocks 4 are both provided with a through opening type, the guide rods 5 are limited, the guide rods 5 are slidably connected with the inner surfaces of the guide rods 5, a limiting disc 6 is fixedly connected between the outer surface of the guide rods 5 and the supporting frame 3, a buffer spring 7 is arranged between the top end of the limiting disc 6 and the bottom end of the limiting block 4, the elastic coefficient of the buffer spring 7 is set according to a required numerical value, the two ends of the buffer spring are fixed through the limiting disc 6 and the limiting blocks 4, and the buffer spring 7 is sleeved on the outer surface of the guide rods 5, a driving mechanism 8 for driving the guide rod 5 to move up and down is arranged between the top end of the guide rod 5 and the front end of the support plate 2, the driving mechanism 8 is a mechanism for driving the guide rod 5 to extend and retract up and down, the driving mechanism 8 comprises a limit turntable 801 fixedly connected with the front end of the support plate 2 and far away from the top of the support frame 3, the diameter of the limit turntable 801 is larger than the width of the support plate 2, a gear plate 802 is fixedly connected with the front end of the support plate 2 and positioned between the limit turntables 801, the diameter of the gear plate 802 is smaller than the width of the support plate 2, and is arranged in a through opening type, one side of the gear plate 802 is fixedly connected with the front end of the support plate 2, the front end of the gear plate 802 is rotatably connected with a transmission plate 803, the outer surface of the transmission plate 803 is fixedly connected with a transmission rod 804, the rear end of the transmission rod 804 is rotatably connected with a clamping block 805, and the inner surface of the transmission rod 804 is fixedly connected with a connecting rod, the connecting rod penetrates through two sides of the driving rod 804, the inner surface of the clamping block 805 is rotatably connected with the outer surface of the connecting rod and is located at the rear end of the driving rod 804, the bottom end of the clamping block 805 is in contact with the outer surface of the gear disc 802, the bottom end of the clamping block 805 is engaged with teeth of the gear disc 802, the clamping block 805 abuts against the teeth of the gear disc 802, the guide rod 5 extends up and down through intermittent power, the front end of the driving rod 804 is rotatably connected with a connecting rod 806, the connecting rod 806 is rotatably connected with the connecting rod extending out of the front end of the driving rod 804, the bottom end of the connecting rod 806 is rotatably connected with the top end of the guide rod 5, the bottom end of the connecting rod 806 is concave, the top end of the guide rod 5 is provided with a connecting block, the concave shape of the connecting rod 806 is rotatably connected with the connecting block through a pin rod, a blocking block 807 is fixedly connected to the front end of the driving rod 804 and the lower part far away from the connecting rod 806, the inner surface of the front end of the driving disc 803 is in contact with a driving block 808, the outer surface of the driving block 808 is fixedly connected with a driving rod 809, and one side of the driving rod 809 contacts with the outer surface of the blocking block 807, the driving rod 809 is driven to contact with the blocking block 807 by the rotation of the driving block 808, thereby pushing the driving plate 803 to rotate, the inner surface of the driving block 808 is fixedly connected with a rotating shaft 810, and one end of the rotating shaft 810 sequentially penetrates through the driving block 808 and the supporting plate 2, the gear plate 802 and the inner surface of the driving plate 803 are not contacted with the rotating shaft 810, the driving motor 811 is fixedly connected to the rear end of the supporting plate 2 by a coupler, the driving motor 811 is electrically connected with an external power supply, after the driving motor 811 is electrified, the output end drives the rotating shaft 810 to rotate by the coupler, the driving block 808 is driven to rotate by the rotating shaft 810, thereby driving the driving rod 809 to contact with the blocking block 807, the driving plate 803 to rotate, the driving plate 803 drives the clamping block 805 to rotate with the connecting rod 806 by the driving rod 804 when rotating, at this time, the latch 805 and the gear of the gear plate 802 are in the same direction and cannot be engaged with the teeth thereof, the connecting rod 806 pushes the guide rod 5 to extend downward in the process of rotating, so that the guide rod 5 drives the limiting plate 6 to exert a pulling force on the buffer spring 7, the bottom end of the guide rod 5 descends to the inside of the valve body, and abuts against the spring and the valve core under the action of the force to assemble the valve body to a set position in the valve body, then the guide rod 5 rebounds upward under the elastic action of the buffer spring 7, so that the buffer spring 7 starts to contract, in the process of rebounding, the guide rod 5 pushes the connecting rod 806 to move upward, the top end of the connecting rod 806 drives the transmission rod 804 to rotate the transmission plate 803, the latch 805 rotates to the obliquely upper side of the gear plate 802, when the action of the buffer spring 7 disappears, the transmission plate 803 drives the transmission rod 804 to slide back, so that the latch 805 is engaged with the teeth of the gear plate 802, the guide rod 5 stops stretching and retracting and reciprocates in sequence to assemble the valve body, a transmission motor 9 is fixedly connected above the surface of the operating platform 1, the transmission motor 9 is electrically connected with an external power supply, the output end of the transmission motor 9 is fixedly connected with a rotating rod 10 through a coupler, one end of the rotating rod 10 is rotatably connected with the lower part of the surface of the operating platform 1, a semicircular plate 11 is fixedly connected with the outer surface of the rotating rod 10, a transmission plate 12 is fixedly connected with one side of the semicircular plate 11, a transmission column 13 is fixedly connected with the top end of the transmission plate 12, the height of the transmission column 13 is higher than that of the semicircular plate 11, a driven turntable 14 is contacted with the outer surface of the transmission column 13, an open type chute is arranged on the inner surface of the driven turntable 14 in a penetrating way and is matched with the transmission column 13, a transmission shaft 15 is fixedly connected with the inner surface of the driven turntable 14, one end of the transmission shaft 15 penetrates through the top end of the operating platform 1 and is fixedly connected with a valve body conveying disc 16, after the transmission motor 9 is electrified, the output passes through the shaft coupling and drives bull stick 10 and rotate, bull stick 10 drives semicircle board 11 and drive plate 12 and rotates when the pivoted, the drive post 13 on 12 tops of drive plate and driven turntable 14's spout internal surface contact when the pivoted, thereby drive driven turntable 14 and rotate, drive transmission shaft 15 when driven turntable 14 rotates and rotate, drive valve body delivery disc 16 through transmission shaft 15 and rotate, shift the valve body from this, again through cooperating with actuating mechanism 8, assemble the check valve can.

The second embodiment: a check valve assembling device comprises an operating platform 1 and a supporting plate 2 fixedly connected to the top end of the operating platform 1, wherein the front end of the supporting plate 2 is fixedly connected with a supporting frame 3, the inner surface of the supporting frame 3 is fixedly connected with two limiting blocks 4, the limiting blocks 4 are circular, the supporting frame 3 is fixed on the outer surfaces of the two limiting blocks 4 in a cross shape, the inner surfaces of the limiting blocks 4 are slidably connected with guide rods 5, the inner surfaces of the two limiting blocks 4 are respectively provided with a through opening type, the guide rods 5 are limited, the guide rods 5 are slidably connected with the inner surfaces of the guide rods 5, a limiting disc 6 is fixedly connected between the outer surfaces of the guide rods 5 and the supporting frame 3, a buffer spring 7 is arranged between the top end of the limiting disc 6 and the bottom end of the limiting block 4, the elastic coefficient of the buffer spring 7 is set according to a required value, the two ends of the buffer spring are fixed through the limiting disc 6 and the limiting blocks 4, and the buffer spring 7 is sleeved on the outer surfaces of the guide rods 5, a driving mechanism 8 for driving the guide rod 5 to move up and down is arranged between the top end of the guide rod 5 and the front end of the support plate 2, the driving mechanism 8 is a mechanism for driving the guide rod 5 to extend and retract up and down, the driving mechanism 8 comprises a limit turntable 801 fixedly connected with the front end of the support plate 2 and far away from the top of the support frame 3, the diameter of the limit turntable 801 is larger than the width of the support plate 2, a gear plate 802 is fixedly connected with the front end of the support plate 2 and positioned between the limit turntables 801, the diameter of the gear plate 802 is smaller than the width of the support plate 2, and is arranged in a through opening type, one side of the gear plate 802 is fixedly connected with the front end of the support plate 2, the front end of the gear plate 802 is rotatably connected with a transmission plate 803, the outer surface of the transmission plate 803 is fixedly connected with a transmission rod 804, the rear end of the transmission rod 804 is rotatably connected with a clamping block 805, and the inner surface of the transmission rod 804 is fixedly connected with a connecting rod, the connecting rod penetrates through two sides of the transmission rod 804, the inner surface of the clamping block 805 is rotatably connected with the outer surface of the connecting rod and is positioned at the rear end of the transmission rod 804, the bottom end of the clamping block 805 is contacted with the outer surface of the gear disc 802, the bottom end of the clamping block 805 is engaged with the teeth of the gear disc 802, the clamping block 805 is abutted against the teeth of the gear disc 802, the guide rod 5 is stretched up and down through intermittent power, the front end of the transmission rod 804 is rotatably connected with a connecting rod 806, the connecting rod 806 is rotatably connected with the connecting rod extending out of the front end of the transmission rod 804, the bottom end of the connecting rod 806 is rotatably connected with the top end of the guide rod 5, the bottom end of the connecting rod 806 is concave, the top end of the guide rod 5 is provided with a connecting block, the concave shape of the connecting rod 806 is rotatably connected with the connecting block through a pin rod, a blocking block 807 is fixedly connected at the front end of the transmission rod 804 and below the connecting rod 806, and the inner surface of the front end of the transmission disc 803 is contacted with a driving block 808, the outer surface of the driving block 808 is fixedly connected with a driving rod 809, and one side of the driving rod 809 contacts with the outer surface of the blocking block 807, the driving rod 809 is driven to contact with the blocking block 807 by the rotation of the driving block 808, thereby pushing the driving plate 803 to rotate, the inner surface of the driving block 808 is fixedly connected with a rotating shaft 810, and one end of the rotating shaft 810 sequentially penetrates through the driving block 808 and the supporting plate 2, the gear plate 802 and the inner surface of the driving plate 803 are not contacted with the rotating shaft 810, the driving motor 811 is fixedly connected to the rear end of the supporting plate 2 by a coupler, the driving motor 811 is electrically connected with an external power supply, after the driving motor 811 is electrified, the output end drives the rotating shaft 810 to rotate by the coupler, the driving block 808 is driven to rotate by the rotating shaft 810, thereby driving the driving rod 809 to contact with the blocking block 807, the driving plate 803 to rotate, the driving plate 803 drives the clamping block 805 to rotate with the connecting rod 806 by the driving rod 804 when rotating, at this time, the fixture block 805 and the gear of the gear plate 802 are in the same direction and cannot be meshed with the teeth of the gear plate, the connecting rod 806 pushes the guide rod 5 to extend downwards in the rotating process, so that the guide rod 5 drives the limiting plate 6 to perform a pulling force on the buffer spring 7, the bottom end of the guide rod 5 descends to the inside of the valve body, the spring and the valve core are abutted under the action of the force, the valve body is assembled to a set position in the valve body, then the guide rod 5 rebounds upwards under the elastic action of the buffer spring 7, so that the buffer spring 7 starts to contract, in the rebounding process, the guide rod 5 pushes the connecting rod 806 to move upwards, the top end of the connecting rod 806 drives the transmission rod 804 to rotate the transmission plate 803, the fixture block 805 is rotated to the obliquely upper side of the gear plate 802, and when the action of the buffer spring 7 disappears, the transmission plate 803 drives the transmission rod 804 to rotate backwards, so that the fixture block 805 is meshed with the teeth of the gear plate 802, and the guide rod 5 stops stretching and reciprocates in sequence to assemble the valve body.

And those not described in detail in this specification are well within the skill of those in the art.

When the valve works, the valve core and the spring are firstly placed in the valve body, then the valve body is placed in an open slot above the valve body conveying disc 16, the transmission motor 9 is started, the output end of the transmission motor 9 drives the rotating rod 10 to rotate through the coupler, the rotating rod 10 drives the semicircular plate 11 to rotate while rotating, thereby driving the transmission plate 12 to rotate, the transmission plate 12 simultaneously drives the transmission column 13 to contact with the inner surface of the driven turntable 14, thereby driving the driven turntable 14 to rotate, thereby driving the transmission shaft 15 to rotate, driving the valve body conveying disc 16 to rotate through the transmission shaft 15, rotating the valve body above to the lower part of the guide rod 5, starting the driving motor 811, driving the rotating shaft 810 to rotate through the shaft coupling at the output end of the driving motor 811, the driving block 808 is driven to rotate by the rotating shaft 810, and in the rotating process of the driving block 808, the driving rod 809 contacts with the blocking block 807, thereby pushing the blocking block 807, driving the transmission disc 803 to rotate through the movement of the blocking block 807, driving the connecting rod 806 to rotate at one side of the transmission rod 804 during the rotation of the transmission disc 803, thereby pressing down the guide rod 5 connected to the bottom end of the connecting rod 806, so that the bottom end of the guide rod 5 is in contact with the inside of the valve body, thereby pressing the spring and the valve core in the valve body to the required installation position, then the guide rod 5 rebounds under the elastic action of the buffer spring 7, thereby pushing the connecting rod 806 to move upwards, the connecting rod 806 rotates the transmission disc 803 through the transmission rod 804 while moving upwards, thereby driving the latch 805 to rotate, rotating the latch 805 to the upper side of the gear plate 802, so that the bottom end of the latch 805 engages with the teeth of the gear plate 802, thereby restricting the guide rod 5 to a height, thereby reciprocating, and fitting the check valve in cooperation with the valve body feed plate 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a check valve assembly quality, includes operation panel (1) and fixed connection in backup pad (2) on operation panel (1) top, its characterized in that: the utility model discloses a guide plate, including backup pad (2), the front end fixedly connected with support frame (3) of backup pad (2), the internal surface fixedly connected with stopper (4) of support frame (3), the internal surface sliding connection of stopper (4) has guide arm (5), the surface of guide arm (5) just is located spacing dish (6) of fixedly connected with between support frame (3), be equipped with buffer spring (7) between the top of spacing dish (6) and the bottom of stopper (4), and buffer spring (7) cover is established at the surface of guide arm (5), be equipped with between the top of guide arm (5) and the front end of backup pad (2) and drive mechanism (8) that drive guide arm (5) reciprocated.

2. A check valve assembling apparatus according to claim 1, wherein: actuating mechanism (8) include fixed connection and just keep away from spacing carousel (801) at support frame (3) top at the front end of backup pad (2), the front end of backup pad (2) just is located fixedly connected with toothed disc (802) between spacing carousel (801), the front end of toothed disc (802) is rotated and is connected with drive plate (803), the outer fixed surface of drive plate (803) is connected with transfer line (804).

3. A check valve assembling apparatus as claimed in claim 2, wherein: the rear end of the transmission rod (804) is rotatably connected with a clamping block (805), the bottom end of the clamping block (805) is in contact with the outer surface of the gear disc (802), the front end of the transmission rod (804) is rotatably connected with a connecting rod (806), the bottom end of the connecting rod (806) is rotatably connected with the top end of the guide rod (5), and a blocking block (807) is fixedly connected to the lower portion, far away from the connecting rod (806), of the front end of the transmission rod (804).

4. A check valve assembling apparatus according to claim 2, wherein: the front end internal surface contact of driving plate (803) has drive block (808), the surface fixedly connected with actuating lever (809) of drive block (808), and the surface contact of one side and the stopper piece (807) of actuating lever (809), the internal surface fixedly connected with pivot (810) of drive block (808), and the one end of pivot (810) runs through drive block (808) and backup pad (2) in proper order, to the rear end of backup pad (2) and through shaft coupling fixedly connected with driving motor (811).

5. A check valve assembling apparatus according to claim 1, wherein: the surface top fixedly connected with drive machine (9) of operation panel (1), shaft coupling fixedly connected with bull stick (10) is passed through to the output of drive machine (9), and the one end of bull stick (10) rotates with the surface below of operation panel (1) to be connected, the fixed surface of bull stick (10) is connected with semicircle board (11), one side fixedly connected with driving plate (12) of semicircle board (11).

6. A check valve assembling device according to claim 5, wherein: the top fixedly connected with transmission post (13) of driving plate (12), the surface contact of transmission post (13) has driven turntable (14), the internal surface fixedly connected with transmission shaft (15) of driven turntable (14), and the one end of transmission shaft (15) runs through the top and the fixedly connected with valve body conveying dish (16) of operation panel (1).

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