CN211819824U - Formula of book plunger pump for industrial membrane - Google Patents

Abstract

The utility model discloses a formula of book plunger pump for industrial membrane, including the plunger pump, the front end erection joint board of plunger pump, connecting plate front end connection sleeve, sleeve cladding transmission shaft, transmission shaft one end are installed in fixed mounting bracket, fixed mounting bracket's side sets up the protection casing, sets up the shaft coupling in the protection casing, and the side of protection casing sets up driving motor, and the solid fixed ring of driving motor outside installation. The utility model relates to a formula of book plunger pump for industrial membrane reduces the vibration sense, guarantees stability all around, reduces vibrations, avoids vibrations to cause the damage to the plunger pump, improves life, and friction pad friction-increasing improves fixed efficiency, and reduces the loss that the friction brought between, improves practicality, is convenient for change and repair the pump core, improves plunger pump result of use, improves the stability of installation, and seal gasket and seal membrane reduce inside friction, avoid wearing and tearing, improve life.

Description

Formula of book plunger pump for industrial membrane

Technical Field

The utility model relates to a plunger pump technical field specifically is a formula of book plunger pump for industrial membrane.

Background

The roll-type membrane separation technology has the unique advantages of high efficiency, energy conservation, simple and convenient operation, compact structure and large effective membrane area per unit volume, plays an important role in the membrane separation technology, is widely researched and applied, needs a plunger pump in the use of the roll-type membrane, and can generate shake in the working process of the existing device to influence the stability. In addition, in the working process of the existing equipment, the part playing a bearing role can swing to a large extent when being impacted, so that the equipment is out of balance, the precision of the equipment is influenced, and the installation and the disassembly are troublesome.

Disclosure of Invention

An object of the utility model is to provide a formula of book plunger pump for industrial membrane, reduce the vibration sense, guarantee stability all around, reduce vibrations, avoid vibrations to cause the damage to the plunger pump, and the service life is prolonged, friction pad friction-increasing improves fixed efficiency, and reduce the loss that the friction brought between, and improve the practicality, be convenient for change and repair the pump core, improve plunger pump result of use, improve the stability of installation, seal gasket and seal membrane reduce the internal friction, avoid wearing and tearing, and service life is prolonged, the problem among the prior art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting plate is installed at the front end of the plunger pump, a sleeve shaft is connected to the front end of the connecting plate, the sleeve shaft wraps the transmission shaft, one end of the transmission shaft is installed in a fixed installation frame, a protective cover is arranged on the side edge of the fixed installation frame, a coupler is arranged in the protective cover, a driving motor is arranged on the side edge of the protective cover, a fixing ring is installed on the outer side of the driving motor, a base is connected to the lower portions of the fixed installation frame, the protective cover and the fixing ring, protective seats are arranged on the two sides of the base, and a fixed buffering device is arranged on the protective seat behind the driving motor; fixed buffer includes cylinder, telescopic link, compression spring and guard plate, and the telescopic link is connected to the front end of cylinder, telescopic link outside cladding compression spring, and the guard plate is connected to the bottom of telescopic link, the plunger pump includes shell, pump core, outer tube and installation component, and the cladding pump core in the shell, the outer tube is connected to the shell side, and the side of shell sets up installation component.

Preferably, the protection plate is an arc-shaped plate, a friction pad is installed on the arc-shaped connection surface, and the protection plate is movably connected with the driving motor through a telescopic rod.

Preferably, the housing comprises an outer half shell a and an outer half shell B, the outer ends of which mount a docking ring.

Preferably, the installation component comprises a hoop outer ring, a sealing gasket and a fixing pin, the sealing gasket is attached to the inner wall of the hoop outer ring, and the fixing pin is installed on the hoop outer ring.

Preferably, the clamp outer ring is wrapped on the outer side of the butt joint ring, and a sealing film is arranged on the contact surface of the butt joint ring.

Preferably, the outer surfaces of the outer half shell A and the outer half shell B are made of ventilation nets.

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

1. the utility model relates to a plunger pump for roll type industrial membrane, the guard plate is connected to the bottom of telescopic link, the guard plate is the arc, and install the friction pad on the arc connection face, the guard plate passes through telescopic link and driving motor swing joint, cylinder drive telescopic link drives the guard plate and sticiss driving motor, when controlling vibrations, compression spring has elastic pressure to the guard plate, reduce the sense of vibration, guarantee stability all around, reduce vibrations, avoid vibrations to cause the damage to the plunger pump, improve life, the friction pad increases the friction, improve fixed efficiency, and reduce the loss that the friction brought between, improve practicality;

2. the utility model relates to a formula of book plunger pump for industrial membrane, installation fixed pin on the clamp outer loop, the cladding of clamp outer loop is in the butt joint ring outside, and the butt joint ring contact surface sets up the seal membrane, and outer half shell A and outer half shell B surface are the net of ventilating and make, and the shell can be dismantled, is convenient for change and repair the pump core, improves plunger pump performance, and fixed through the cladding of clamp outer loop, improves the stability of installation, and seal gasket and seal membrane reduce the internal friction, avoid wearing and tearing, improve life.

Drawings

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

Fig. 2 is a schematic structural view of the buffering device of the present invention.

Fig. 3 is a schematic structural view of the plunger pump of the present invention.

Fig. 4 is the utility model discloses a plunger pump split structure schematic diagram.

Fig. 5 is an enlarged view of the position a of the present invention.

In the figure: 1. a plunger pump; 11. a housing; 111. an outer half shell A; 112. an outer half shell B; 113. a docking ring; 114. a sealing film; 12. a pump core; 13. an outer tube; 14. mounting the component; 141. a clamp outer ring; 142. sealing gaskets; 143. a fixing pin; 15. a connecting plate; 16. a sleeve shaft; 17. a drive shaft; 2. fixing the mounting rack; 3. a protective cover; 4. a coupling; 5. a drive motor; 51. a fixing ring; 6. a base; 61. a protective seat; 7. a buffer device; 71. a cylinder; 72. a telescopic rod; 73. a compression spring; 74. a protection plate; 741. a friction pad.

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. 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. 1-2, a roll type plunger pump for industrial membrane comprises a plunger pump 1, a connecting plate 15 is installed at the front end of the plunger pump 1, a sleeve shaft 16 is connected to the front end of the connecting plate 15, the sleeve shaft 16 covers a transmission shaft 17, one end of the transmission shaft 17 is installed in a fixed installation frame 2, a protective cover 3 is installed on the side of the fixed installation frame 2, a coupler 4 is arranged in the protective cover 3, a driving motor 5 is installed on the side of the protective cover 3, a fixing ring 51 is installed on the outer side of the driving motor 5, the lower portions of the fixed installation frame 2, the protective cover 3 and the fixing ring 51 are connected with a base 6, protective seats 61 are arranged on two sides of the base 6, a fixed buffer device 7 is arranged on the protective seat 61 behind the driving motor 5, the fixed buffer device 7 comprises an air cylinder 71, an expansion rod 72, a compression spring 73 and, protection plate 74 is connected to the bottom of telescopic link 72, protection plate 74 is the arc, and the face is connected to the arc and the friction pad 741 is installed, protection plate 74 passes through telescopic link 72 and driving motor 5 swing joint, cylinder 71 drive telescopic link 72 drives protection plate 74 and sticiss driving motor 5, when controlling vibrations, compression spring 73 has elastic pressure to protection plate 74, reduce the sense of vibration, guarantee stability all around, reduce vibrations, avoid vibrations to cause the damage to plunger pump 1, and service life is prolonged, friction pad 741 friction augmentation, fixed efficiency is improved, and the loss that the friction brought between the reduction, and the practicality is improved.

Referring to fig. 3-5, a plunger pump 1 includes a housing 11, a pump core 12, an outer tube 13 and a mounting assembly 14, the pump core 12 is enclosed in the housing 11, the outer tube 13 is connected to a side end of the housing 11, the mounting assembly 14 is disposed on a side of the housing 11, the housing 11 includes an outer shell a111 and an outer shell B112, a docking ring 113 is disposed on an outer side end of the outer shell a111 and the outer shell B112, the mounting assembly 14 includes a clamp outer ring 141, a sealing gasket 142 and a fixing pin 143, the sealing gasket 142 is attached to an inner wall of the clamp outer ring 141, the fixing pin 143 is disposed on the outer ring clamp 141, the clamp outer ring 141 is enclosed outside the docking ring 113, the sealing film 114 is disposed on a contact surface of the docking ring 113, outer surfaces of the outer shell a111 and the outer shell B112 are made of ventilation net, the housing 11 is detachable, which is convenient for replacing and repairing the pump, the sealing gasket 142 and the sealing film 114 reduce internal friction, avoid abrasion and prolong the service life.

In summary, the following steps: the utility model discloses a formula of book plunger pump for industrial membrane, guard plate 74 is connected to the bottom of telescopic link 72, guard plate 74 is the arc, and install friction pad 741 on the arc connection face, guard plate 74 passes through telescopic link 72 and driving motor 5 swing joint, cylinder 71 drive telescopic link 72 drive guard plate 74 sticiss driving motor 5, when shaking about, compression spring 73 has elasticity pressure to guard plate 74, reduce the sense of vibration, guarantee stability all around, reduce vibrations, avoid vibrations to cause the damage to plunger pump 1, improve life, friction pad 741 increases the friction, improve fixed efficiency, and reduce the loss that the friction brought between, improve practicality, install fixed pin 143 on clamp outer loop 141, clamp outer loop 141 wraps the outside of docking ring 113, docking ring 113 contact surface sets up the seal membrane 114, outer shell A111 and outer shell B112 surface are the net of ventilating and make, shell 11 can dismantle, the pump core 12 is convenient to replace and repair, the use benefit of the plunger pump 1 is improved, the hoop outer ring 141 is used for cladding and fixing, the installation stability is improved, the sealing gasket 142 and the sealing film 114 reduce internal friction, abrasion is avoided, and the service life is prolonged.

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 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. A plunger pump for roll-type industrial membranes, comprising a plunger pump (1), characterized in that: the plunger pump is characterized in that a connecting plate (15) is mounted at the front end of the plunger pump (1), a sleeve shaft (16) is connected with the front end of the connecting plate (15), the sleeve shaft (16) wraps a transmission shaft (17), one end of the transmission shaft (17) is mounted in a fixed mounting frame (2), a protective cover (3) is arranged on the side of the fixed mounting frame (2), a coupler (4) is arranged in the protective cover (3), a driving motor (5) is arranged on the side of the protective cover (3), a fixing ring (51) is mounted on the outer side of the driving motor (5), bases (6) are connected with the lower portions of the fixed mounting frame (2), the protective cover (3) and the fixing ring (51), protective seats (61) are arranged on two sides of the bases (6), and a fixing buffer device (7) is; fixed buffer (7) include cylinder (71), telescopic link (72), compression spring (73) and guard plate (74), and telescopic link (72) are connected to the front end of cylinder (71), and telescopic link (72) outside cladding compression spring (73), guard plate (74) are connected to the bottom of telescopic link (72), plunger pump (1) is including shell (11), pump core (12), outer tube (13) and installation component (14), cladding pump core (12) in shell (11), and outer tube (13) are connected to shell (11) side, and the side of shell (11) sets up installation component (14).

2. The plunger pump for the roll type industrial membrane according to claim 1, characterized in that: the protection plate (74) is an arc-shaped plate, a friction pad (741) is mounted on the arc-shaped connecting surface, and the protection plate (74) is movably connected with the driving motor (5) through the telescopic rod (72).

3. The plunger pump for the roll type industrial membrane according to claim 1, characterized in that: the shell (11) comprises an outer half shell A (111) and an outer half shell B (112), and the outer ends of the outer half shell A (111) and the outer half shell B (112) are provided with butt-joint rings (113).

4. The plunger pump for the roll type industrial membrane according to claim 1, characterized in that: the installation assembly (14) comprises a clamp outer ring (141), a sealing gasket (142) and a fixing pin (143), the sealing gasket (142) is attached to the inner wall of the clamp outer ring (141), and the fixing pin (143) is installed on the clamp outer ring (141).

5. The plunger pump for the roll type industrial membrane according to claim 4, characterized in that: the clamp outer ring (141) is wrapped on the outer side of the butt joint ring (113), and a sealing film (114) is arranged on the contact surface of the butt joint ring (113).

6. The plunger pump for the roll type industrial membrane according to claim 3, characterized in that: the outer surfaces of the outer half shell A (111) and the outer half shell B (112) are made of ventilation nets.

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