CN218542572U

CN218542572U - Noise reduction device for plunger pump

Info

Publication number: CN218542572U
Application number: CN202222135987.0U
Authority: CN
Inventors: 邓云
Original assignee: Jianghan Oilfield Kaida Industrial Qianjiang Co ltd
Current assignee: Jianghan Oilfield Kaida Industrial Qianjiang Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-28
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a plunger pump is with making an uproar device of falling relates to the plunger pump and falls the technical field of making an uproar, and is fixed through the screw bracket for the most between solving current plunger pump and the support, and the plunger back and forth movement can produce stronger vibrations in the rod body, and the plunger pump produces great noise when the shock attenuation effect is not enough will the time when the operation, influences the problem of surrounding environment. The shock-absorbing side plate is characterized in that shock-absorbing side plates are arranged on two sides between the bottom plate and the top plate, a heat dissipation groove is formed in the middle of each shock-absorbing side plate, longitudinal spring shock absorbers are arranged on the upper ends of the shock-absorbing side plates in an array mode, the longitudinal spring shock absorbers are fixedly connected with the shock-absorbing side plates, the other ends of the longitudinal spring shock absorbers are fixedly connected with the bottom plate or the top plate, transverse spring shock absorbers are arranged on the inner side of each shock-absorbing side plate in an array mode, the transverse spring shock absorbers are fixedly connected with the shock-absorbing side plates, mounting sleeves are arranged on the other ends of the transverse spring shock absorbers, and the mounting sleeves are fixedly connected with the transverse spring shock absorbers.

Description

Noise reduction device for plunger pump

Technical Field

The utility model relates to a technical field that makes an uproar falls in the plunger pump specifically is a device of making an uproar falls in plunger pump.

Background

The plunger pump is an important device of the hydraulic system. The plunger pump realizes oil absorption and oil pressing by changing the volume of the sealed working cavity through the reciprocating motion of the plunger in the cylinder body, and has the advantages of high rated pressure, compact structure, high efficiency, convenient flow regulation and the like;

however, most of the existing plunger pumps are fixed with the bracket through screw brackets, the plunger moves back and forth in the rod body to generate strong vibration, and the plunger pumps generate large noise when the damping effect is insufficient, so that the surrounding environment is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plunger pump is with making an uproar device of falling to it is fixed through the screw bracket mostly between current plunger pump that provides in the above-mentioned background art and the support to solve, and the plunger back and forth movement in the rod body can produce stronger vibrations, and the plunger pump produces great noise when the operation when the shock attenuation effect is not enough will influence the problem of surrounding environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plunger pump is with making an uproar device of falling, includes bottom plate, roof and plunger pump, both sides are provided with the shock attenuation curb plate between bottom plate and the roof, the radiating groove has been seted up at shock attenuation curb plate middle part, shock attenuation curb plate upper end array is provided with vertical spring damper, and vertical spring damper and shock attenuation curb plate fixed connection, the vertical spring damper other end and bottom plate or roof fixed connection, the inboard array of shock attenuation curb plate is provided with horizontal spring damper, and horizontal spring damper and shock attenuation curb plate fixed connection, the horizontal spring damper other end is provided with the installation cover, and installation cover and horizontal spring damper fixed connection, the installation cover passes through screw fixed connection with the plunger pump, the plunger pump bottom is fixed with the supporting seat.

Preferably, the heat dissipation worm gear fan has been cup jointed at the plunger pump middle part, annular slider has been cup jointed in the heat dissipation worm gear fan one end outside, and annular slider and heat dissipation worm gear fan fixed connection, annular slider outside array inlays and is equipped with changes the pearl, just changes the pearl and rotate with annular slider and be connected.

Preferably, the corresponding surfaces of the bottom plate and the top plate are provided with annular sliding seats, the annular sliding seats are fixedly connected with the bottom plate or the top plate, and the annular sliding seats are connected with the annular sliding blocks in a sliding mode.

Preferably, roof top middle part is provided with the heat dissipation motor, and the heat dissipation motor passes through shock pad with the roof and is connected, heat dissipation motor output is connected with the drive bull stick through the keyway, the drive bull stick other end is provided with drive gear, and drive gear passes through the keyway with the drive bull stick and is connected.

Preferably, a transmission groove is formed in the top plate right below the driving gear, a transmission rod is transversely arranged on the inner side of the transmission groove and is rotatably connected with the top plate through a bearing, a transmission gear is connected to the middle of the transmission rod through a key groove and is meshed with the driving gear, and the transmission gear is meshed with the annular external tooth rack through teeth.

Preferably, the bottom of the supporting seat is provided with a damping rubber pad, and the rubber pad is fixedly connected with the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an in, through the installation cover that sets up with be used for installing and dismantling the plunger pump, the vertical spring damper that the stability that is connected between plunger pump and the bottom plate set up can be guaranteed to the supporting seat of setting can reduce the plunger pump in the ascending vibrations of upper and lower side, the horizontal spring damper that sets up can reduce the vibrations of the production of plunger pump direction about, vertical spring damper and horizontal spring damper combined action, the accessible reduces vibrations and alleviates the noise because of vibrations produce, the noise abatement is to the influence of surrounding environment.

2. The utility model discloses an in, through the heat dissipation motor that sets up, can open the back at the heat dissipation motor, its output can drive bull stick and drive gear rotation, drive gear drives the heat dissipation worm wheel fan through the meshing with annular external tooth rack and rotates, the annular slide of setting, annular slider and commentaries on classics pearl, can improve the stability of heat dissipation worm wheel fan when rotating, heat dissipation worm wheel fan rotates the back, can drive the air and produce the air current and accelerate the outside heat dissipation of plunger pump, avoid plunger pump high temperature, influence normal operating.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of the structure a of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a plunger pump; 4. a longitudinal spring damper; 5. a shock-absorbing side plate; 6. a lateral spring damper; 7. a heat sink; 8. installing a sleeve; 9. a supporting seat; 10. a heat dissipation worm gear fan; 11. an annular slide seat; 12. an annular slider; 13. an annular external toothed rack; 14. a transmission groove; 15. a transmission rod; 16. a transmission gear; 17. a heat dissipation motor; 18. driving the rotating rod; 19. the gear is driven.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a plunger pump is with making an uproar device of falling, including bottom plate 1, roof 2 and plunger pump 3, both sides are provided with shock attenuation curb plate 5 between bottom plate 1 and the roof 2, radiating groove 7 has been seted up at shock attenuation curb plate 5 middle part, shock attenuation curb plate 5 upper end array is provided with longitudinal spring damper 4, and longitudinal spring damper 4 and shock attenuation curb plate 5 fixed connection, the vibrations of plunger pump 3 in the up-and-down direction can be reduced to longitudinal spring damper 4 other end and bottom plate 1 or roof 2 fixed connection, the inboard array of shock attenuation curb plate 5 is provided with horizontal spring damper 6, and horizontal spring damper 6 and shock attenuation curb plate 5 fixed connection, the vibrations of plunger pump 3 production in the left-and-right direction can be reduced to the horizontal spring damper 6 that sets up, longitudinal spring damper 4 and horizontal spring damper 6 combined action, the accessible reduces the noise because of vibrations production, the influence of noise reduction to the surrounding environment is provided with the installing sleeve 8 to the horizontal spring damper 6 other end, and installing sleeve 8 and horizontal spring damper 6 fixed connection, installing sleeve 8 and plunger pump 3 pass through installing sleeve fixed connection, the bottom plate that the plunger pump 3 and be used for dismantling plunger pump 3 and the bottom support seat 9 and guarantee the plunger pump.

Further, 3 middle parts of plunger pump have cup jointed heat dissipation worm wheel fan 10, annular slider 12 has been cup jointed in the heat dissipation worm wheel fan 10 one end outside, and annular slider 12 and heat dissipation worm wheel fan 10 fixed connection, 12 outside arrays of annular slider inlay and are equipped with the commentaries on classics pearl, and change pearl and rotate annular slider 12 and be connected, bottom plate 1 all is provided with annular slide 11 with roof 2 corresponding face, and annular slide 11 and

bottom plate

1 or 2 fixed connection of roof,

annular slide

11 and 12 sliding connection of annular slider, the annular slide 11 of setting, annular slider 12 and commentaries on classics pearl, can improve the stability of heat dissipation worm wheel fan 10 when rotating.

Further, a heat dissipation motor 17 is arranged in the middle of the top plate 2, the heat dissipation motor 17 is connected with the top plate 2 through a shock absorption foot pad, the shock absorption foot pad can reduce vibration generated when the heat dissipation motor 17 operates, the output end of the heat dissipation motor 17 is connected with a driving rotating rod 18 through a key groove, the other end of the driving rotating rod 18 is provided with a driving gear 19, the driving gear 19 is connected with the driving rotating rod 18 through a key groove, a transmission groove 14 is formed in the top plate 2 right below the driving gear 19, a transmission rod 15 is transversely arranged on the inner side of the transmission groove 14, the transmission rod 15 is rotatably connected with the top plate 2 through a bearing, the middle of the transmission rod 15 is connected with a transmission gear 16 through a key groove, the transmission gear 16 is meshed with the driving gear 19, the transmission gear 16 is meshed with the annular external tooth rack 13, after the heat dissipation motor 17 is started, the output end of the heat dissipation motor can drive the driving rotating rod 18 and the driving gear 19 to rotate, the driving gear 19 drives the heat dissipation worm fan 10 to rotate through meshing with the annular external tooth rack 13, after the heat dissipation worm fan 10 rotates, air can be driven to generate air to accelerate heat dissipation outside the plunger pump 3, and avoid over-high temperature of the plunger pump 3 and influence on normal operation.

Further, the bottom of the supporting seat 9 is provided with a shock-absorbing rubber pad, the rubber pad is fixedly connected with the supporting seat 9, and the shock-absorbing rubber pad can further reduce the vibration generated when the plunger pump 3 operates.

The working principle is as follows: when the plunger pump is used, the mounting sleeve 8 is fixed on the plunger pump 3 through a bolt, then the supporting seat 9 at the bottom of the plunger pump 3 is fixedly connected with the bottom plate 1, the plunger pump 3 can be normally used after the mounting sleeve is fixed, when the plunger pump 3 runs, the arranged longitudinal spring shock absorber 4 can reduce the vibration of the plunger pump 3 in the up-down direction, the arranged transverse spring shock absorber 6 can reduce the vibration of the plunger pump 3 in the left-right direction, the longitudinal spring shock absorber 4 and the transverse spring shock absorber 6 jointly act, the noise generated by the vibration can be reduced through reducing the vibration, the influence of the noise on the surrounding environment can be reduced, when the temperature is higher when the plunger pump 3 runs, the heat dissipation motor 17 can be opened, the output end of the heat dissipation motor can drive the driving rotating rod 18 and the driving gear 19 to rotate, the driving gear 19 drives the heat dissipation worm wheel fan 10 to rotate through meshing with the annular external tooth rack 13, the arranged annular sliding seat 11, the annular sliding block 12 and the rotating ball can improve the stability of the heat dissipation worm wheel 10 when the heat dissipation fan 10 rotates, and the heat dissipation worm wheel 10 can drive the air to generate airflow outside the plunger pump 3 to avoid overhigh temperature and influence on the normal running.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plunger pump is with making an uproar device of falling, includes bottom plate (1), roof (2) and plunger pump (3), its characterized in that: both sides are provided with shock attenuation curb plate (5) between bottom plate (1) and roof (2), radiating groove (7) have been seted up at shock attenuation curb plate (5) middle part, shock attenuation curb plate (5) upper end array is provided with vertical spring damper (4), and vertical spring damper (4) and shock attenuation curb plate (5) fixed connection, vertical spring damper (4) other end and bottom plate (1) or roof (2) fixed connection, shock attenuation curb plate (5) inboard array is provided with horizontal spring damper (6), and horizontal spring damper (6) and shock attenuation curb plate (5) fixed connection, horizontal spring damper (6) other end is provided with install collar (8), and install collar (8) and horizontal spring damper (6) fixed connection, install collar (8) and plunger pump (3) are through screw fixed connection, plunger pump (3) bottom is fixed with supporting seat (9).

2. The noise reduction device for a plunger pump according to claim 1, wherein: plunger pump (3) middle part has cup jointed heat dissipation worm wheel fan (10), annular slider (12) has been cup jointed in heat dissipation worm wheel fan (10) one end outside, and annular slider (12) and heat dissipation worm wheel fan (10) fixed connection, annular slider (12) outside array inlays and is equipped with changes the pearl, and changes the pearl and rotate with annular slider (12) and be connected.

3. The noise reduction device for a plunger pump according to claim 1, wherein: the bottom plate (1) and the corresponding surface of the top plate (2) are both provided with an annular sliding seat (11), the annular sliding seat (11) is fixedly connected with the bottom plate (1) or the top plate (2), and the annular sliding seat (11) is connected with an annular sliding block (12) in a sliding mode.

4. The noise reduction device for a plunger pump according to claim 1, wherein: roof (2) top middle part is provided with heat dissipation motor (17), and heat dissipation motor (17) is connected through shock-absorbing foot pad with roof (2), heat dissipation motor (17) output is connected with drive bull stick (18) through the keyway, drive bull stick (18) other end is provided with drive gear (19), and drive gear (19) pass through the keyway with drive bull stick (18) and be connected.

5. The noise reduction device for the plunger pump according to claim 1, wherein: drive groove (14) have been seted up along drive gear (19) under in roof (2), drive groove (14) inboard transversely is provided with transfer line (15), and transfer line (15) pass through the bearing rotation with roof (2) and be connected, transfer line (15) middle part is connected with drive gear (16) through the keyway, drive gear (16) and drive gear (19) meshing are connected, drive gear (16) pass through tooth meshing with annular external tooth rack (13) and are connected.

6. The noise reduction device for a plunger pump according to claim 1, wherein: the bottom of the supporting seat (9) is provided with a shock-absorbing rubber pad, and the rubber pad is fixedly connected with the supporting seat (9).