阅读说明：本技术 一种新型柱塞泵 (Novel plunger pump ) 是由 尹思源 于 2020-06-11 设计创作，主要内容包括：本发明涉及柱塞泵技术领域,且公开了一种新型柱塞泵,包括固定机构,所述固定机构的正面螺栓连接有柱塞泵机构,所述固定机构正面活动连接有传动机构,所述固定机构包括固定底盘,所述固定底盘的正面开设有若干泵体固定孔,所述固定底盘的正面轴心贯穿开设有传动连接孔,所述泵体固定孔以固定底盘的轴心环状分布,且相互之间等距,所述柱塞泵机构包括柱塞泵外壳。该新型柱塞泵,通过将传统的柱塞泵的传动杆的一端进行改造,并将多个柱塞泵以环形进行组合,使传动电机带动葫芦盘转动,依次能够对所有的柱塞泵进行作用,在需要组合使用的时候,可以达到一个传动电机带动多个柱塞泵,从而达到了减少能源消耗的效果。(The invention relates to the technical field of plunger pumps and discloses a novel plunger pump which comprises a fixing mechanism, wherein a plunger pump mechanism is connected to the front face of the fixing mechanism through bolts, a transmission mechanism is movably connected to the front face of the fixing mechanism, the fixing mechanism comprises a fixing chassis, a plurality of pump body fixing holes are formed in the front face of the fixing chassis, transmission connecting holes are formed in the front face axis of the fixing chassis in a penetrating mode, the pump body fixing holes are distributed in an annular mode through the axis of the fixing chassis and are equidistant to each other, and the plunger pump mechanism comprises a plunger pump shell. This novel plunger pump reforms transform through the one end with the drive rod of traditional plunger pump to make up a plurality of plunger pumps with the annular, make drive motor drive calabash dish rotate, can act on all plunger pumps in proper order, when needs combination use, can reach a drive motor and drive a plurality of plunger pumps, thereby reached the effect that reduces energy resource consumption.)

1. A novel plunger pump comprises a fixing mechanism (1), and is characterized in that: the front side of the fixing mechanism (1) is connected with a plunger pump mechanism (2) through a bolt, and the front side of the fixing mechanism (1) is movably connected with a transmission mechanism (3).

2. The novel plunger pump of claim 1, wherein: the fixing mechanism (1) comprises a fixing chassis (101), a plurality of pump body fixing holes (102) are formed in the front face of the fixing chassis (101), and a transmission connecting hole (103) penetrates through the axis of the front face of the fixing chassis (101).

3. The new plunger pump of claim 2, wherein: the pump body fixing holes (102) are distributed in an annular mode through the axis of the fixing base plate (101) and are equidistant to each other.

4. The novel plunger pump of claim 1, wherein: plunger pump mechanism (2) includes plunger pump shell (201), the inside fixedly connected with separation plate (202) of plunger pump shell (201), the inside left side fixedly connected with fixed pump board (203) of plunger pump shell (201), the inside swing joint of plunger pump shell (201) has pump membrane transmission shaft (204), spread groove (205) have been seted up to the one end of pump membrane transmission shaft (204), the inside of spread groove (205) is provided with drive roller (206), the outer fixed surface of pump membrane transmission shaft (204) is connected with pressure pump membrane (207), the left side overlap joint elastic component (208) of pressure pump membrane (207).

5. The novel plunger pump of claim 4, wherein: the quantity of fixed pump board (203) is two, the left side fixed pump board (203) run through the left side of plunger pump shell (201) inner wall and extend to the surface, and is provided with the left side of nut and plunger pump shell (201) and is connected, the right side fixedly connected with hollow shaft of fixed pump board (203), and the right-hand member of hollow shaft and the inside fixed connection in right side of plunger pump shell (201), the right side of pump membrane transmission shaft (204) runs through the right side of fixed pump board (203) and plunger pump shell (201) on right side respectively, force pump membrane (207) are located between two fixed pump boards (203).

6. The novel plunger pump of claim 1, wherein: the transmission mechanism (3) comprises a gourd disc (301), and transmission discs (302) are fixedly connected to the two sides of the gourd disc (301).

Technical Field

The invention relates to the technical field of plunger pumps, in particular to a novel plunger pump.

Background

The plunger pump is an important device of the hydraulic system. The plunger reciprocates in the cylinder body to change the volume of the sealed working cavity so as to absorb and press oil. The plunger pump has the advantages of high rated pressure, compact structure, high efficiency, convenient flow regulation and the like.

Traditional plunger pump is single motor drive single pump body, and in fact in many application scenes, all need a plurality of pumps to carry out collaborative operation simultaneously, just need to use a plurality of motors to drive a plurality of pump work this time, and the energy effect obviously increases in its operation process.

The applicant has therefore proposed a new type of plunger pump, designed to solve the above mentioned problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel plunger pump which has the advantages of reducing energy consumption and the like and solves the problem of larger energy effect in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel plunger pump, includes fixed establishment, fixed establishment's front bolted connection has plunger pump mechanism, fixed establishment openly swing joint has drive mechanism.

Preferably, the fixing mechanism comprises a fixing chassis, the front of the fixing chassis is provided with a plurality of pump body fixing holes, and the front axle center of the fixing chassis is provided with a transmission connecting hole in a penetrating manner.

Through above-mentioned scheme, can effectual coaxial fixed a plurality of plunger pump mechanism to quantity adjustment is carried out as required.

Preferably, the pump body fixing holes are annularly distributed around the axis of the fixing chassis and are equidistant from each other.

Through above-mentioned scheme, can make all plunger pump mechanisms by fixed equal distances to can be driven by a driving motor.

Preferably, plunger pump mechanism includes the plunger pump shell, the inside fixedly connected with separation plate of plunger pump shell, the inside left side fixedly connected with fixed pump plate of plunger pump shell, the inside swing joint of plunger pump shell has pump membrane transmission shaft, the spread groove has been seted up to the one end of pump membrane transmission shaft, the inside of spread groove is provided with the drive roller, the outer fixed surface of pump membrane transmission shaft is connected with the force pump membrane, the left side overlap joint elastic component of force pump membrane.

Through above-mentioned scheme, the elastic component can drive the pressure pump membrane of activity and get back to initial position when the calabash dish loses pressure to the pump membrane transmission shaft to be used next time.

Preferably, the quantity of fixed pump board is two, the left side fixed pump board runs through the left side of plunger pump shell inner wall and extends to the surface, and is provided with the left side of nut and plunger pump shell and is connected, the right side fixedly connected with hollow shaft of fixed pump board, and the right-hand member of hollow shaft and the inside fixed connection in right side of plunger pump shell, the right side of pump membrane transmission shaft runs through the right side of fixed pump board on right side and plunger pump shell respectively, the force pump membrane is located between two fixed pump boards.

Through above-mentioned scheme, can reach the effect of pump.

Preferably, the transmission mechanism comprises a gourd disc, and transmission discs are fixedly connected to two sides of the gourd disc.

Through above-mentioned scheme, when transmission motor rotated at a high speed, the calabash dish can play the effort to every plunger pump mechanism according to the preface to realize the effect that a transmission motor drove a plurality of plunger pump mechanism effects.

Compared with the prior art, the invention provides a novel plunger pump, which has the following beneficial effects:

1. this novel plunger pump reforms transform through the one end with the drive rod of traditional plunger pump to make up a plurality of plunger pumps with the annular, make drive motor drive calabash dish rotate, can act on all plunger pumps in proper order, when needs combination use, can reach a drive motor and drive a plurality of plunger pumps, thereby reached the effect that reduces energy resource consumption.

2. This novel plunger pump is through setting up fixed chassis to the annular sets up pump body fixed orifices on fixed chassis, when installing the plunger pump, can install according to the position of pump body fixed orifices, need not carry out position adjustment many times in the installation, has reached the effect of simplifying the installation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a fixing base plate according to the present invention;

FIG. 3 is a cross-sectional view of the plunger pump mechanism configuration of the present invention;

FIG. 4 is a schematic view of the structure of the driving roller of the present invention;

fig. 5 is a schematic diagram of the gourd disc structure of the present invention.

Wherein: 1. a fixing mechanism; 2. a plunger pump mechanism; 3. a transmission mechanism; 101. fixing the chassis; 102. a pump body fixing hole; 103. a transmission connecting hole; 201. a plunger pump housing; 202. a separation plate; 203. fixing the pump plate; 204. a pump film transmission shaft; 205. connecting grooves; 206. a transmission roller; 207. a pressure pump membrane; 208. an elastic member; 301. a gourd pan; 302. a drive plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a novel plunger pump includes a fixing mechanism 1, the fixing mechanism 1 includes a fixing chassis 101, the fixing chassis 101 is used for fixing plunger pump mechanisms 2, so that a plurality of plunger pump mechanisms 2 are integrated into a whole, the front of the fixing chassis 101 is provided with a plurality of pump body fixing holes 102, the pump body fixing holes 102 are annularly distributed around the axis of the fixing chassis 101 and are equidistant to each other, the annular and equidistantly distributed pump body fixing holes 102 can make all the plunger pump mechanisms 2 installed equidistant when installed and equally spaced from the axis of the fixing chassis 101, so as to facilitate installation, reduce the time spent on calibration position, the front axis of the fixing chassis 101 is provided with a transmission connecting hole 103 through which the transmission connecting hole 103 is used for connecting with a transmission motor, the back of the fixing chassis 101 should be provided with the transmission motor, which is not repeated herein for the sake of general knowledge.

The front of the fixing mechanism 1 is bolted with a plunger pump mechanism 2, the plunger pump mechanism 2 comprises a plunger pump housing 201, the upper side and the lower side of the plunger pump housing 201 are respectively provided with an inlet and an outlet, which are not described for the inherent structure, the inside of the plunger pump housing 201 is fixedly connected with a separation plate 202, the separation plate 202 plays two roles, one role is to divide the inside of the plunger pump housing 201 into two parts so as to facilitate the operation of the pump, the other role is to fix the fixed pump plate 203 and improve the sealing degree of the pressure pump membrane 207 so as to play the role of the pump, the left side inside of the plunger pump housing 201 is fixedly connected with the fixed pump plate 203, the fixed pump plate 203 is used for enabling the movable space of the pressure pump membrane 207 to form a relatively sealed space so as to enable the piston movement of the pressure pump membrane 207 to play a pressurizing role, the number of the fixed pump plates 203 is two, the left fixed pump plate 203 penetrates through the left side of the inner wall of the plunger pump housing 201 and extends to the outer surface, the nut is arranged to be connected with the left side of the plunger pump shell 201, the fixed pump plate 203 on the left side can be conveniently detached through detaching the nut, and maintenance and repair can be conveniently carried out after long-time use, so that the service life of the pump is prolonged, the right side of the fixed pump plate 203 on the right side is fixedly connected with a hollow shaft, the right end of the hollow shaft is fixedly connected with the inside of the right side of the plunger pump shell 201, the inner wall of the hollow shaft is lapped with the outer surface of a pump membrane transmission shaft 204, so that the pump membrane transmission shaft 204 can drive a pressure pump membrane 207 to carry out piston motion, wherein the movable part needs to be provided with sealing measures and is not repeated for common knowledge structure, the pump membrane transmission shaft 204 is movably connected with the inside of the plunger pump shell 201 and is used for transmitting power, so that the pressure pump membrane 207 can play a pump role, the right side of the pump membrane transmission shaft 204 respectively penetrates through the fixed pump plate 203 on the right side and the right side of the plunger pump shell 201, one end of the pump membrane transmission shaft 204 is provided with a connection groove 205, the connection groove 205 is used for enabling the gourd disc 301 to pass through, so that the gourd disc 301 can pass through to the position of the next set of plunger pump mechanism 2 while playing a transmission role on the pump membrane transmission shaft 204, a transmission roller 206 is arranged inside the connection groove 205, the transmission roller 206 is used for reducing the friction force between the pump membrane transmission shaft 204 and the gourd disc 301, so that the power loss is reduced, the service life of the lifting device is further prolonged, the outer surface of the pump membrane transmission shaft 204 is fixedly connected with a pressure pump membrane 207, the piston motion of the pressure pump membrane 207 can apply pressure to the inside of the plunger pump shell 201, so that the function of the pump is realized, the pressure pump membrane 207 is positioned between the two fixed pump plates 203, the left side of the left side pressure pump membrane 207 is lapped with an elastic piece 208, and the elastic piece 208 can return to the initial position when the pump membrane transmission shaft 204 loses pressure, ready to be pressed the next time to form a reciprocating cycle.

Fixed establishment 1 openly swing joint has drive mechanism 3, drive mechanism 3 includes calabash dish 301, the thickness of calabash dish 301 and the opening looks adaptation of spread groove 205 for exert pressure to pump membrane transmission shaft 204, thereby realize reciprocating motion, the equal fixedly connected with drive plate 302 in both sides of calabash dish 301, drive plate 302 is used for making calabash dish 301 can enter into the inside of spread groove 205, thereby intersect with drive roller 206, reach the effect of reducing wear.

When using, as required, pass through the position of the pump body fixed orifices 102 of bolt fastening on fixed chassis 101 with plunger pump mechanism 2, then insert the position of transmission connecting hole 103 with the output of drive motor, and run through to in the hole in the middle of calabash dish 301, then start drive motor, drive motor drives calabash dish 301 and rotates, the outstanding position of calabash dish 301 exerts pressure to a plurality of plunger pump mechanisms 2 in proper order, and do reciprocating motion under the effect of elastic component 208, realize that a drive motor drives a plurality of plunger pump mechanisms 2, reduce the consumption of the energy.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.