CN212794805U - Plunger pump installation device - Google Patents

Abstract

The utility model discloses a plunger pump installation device, including removing wheel, base plate, lift hydraulic press, workstation, bracing piece, bearing subassembly and supplementary lifting mobile device, remove the wheel and locate both ends under the base plate, both ends on the base plate are located to the lift hydraulic press, lift hydraulic press top is located to the workstation, workstation top both ends are located to the bracing piece, workstation top and bracing piece side lower extreme are located to the bearing subassembly, supplementary lifting mobile device locates the bracing piece top. The utility model belongs to the technical field of plunger pump equipment, specifically indicate one kind through supplementary lifting mobile device, the control unit lifts up and removes, reduces staff's the amount of labour, has improved the plunger pump installation device of installation effectiveness.

Description

Plunger pump installation device

Technical Field

The utility model belongs to the technical field of plunger pump equipment, specifically indicate a plunger pump installation device.

Background

A pump is a machine that delivers or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. The pump is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion, liquid metal and the like, and also can convey liquid, gas mixture and liquid containing suspended solids, wherein the plunger pump is an important device of a hydraulic system, has the advantages of high rated pressure, compact structure, high efficiency, convenient flow regulation and the like, and is widely applied to occasions where high pressure, large flow and flow need to be regulated. In the prior art, no tool specially used for installing the plunger pump is available on the market, so that the plunger pump is complicated in installation procedure, insufficient in firmness, poor in working stability, high in labor intensity, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a through supplementary lifting mobile device, the control unit lifts up and removes, reduces staff's the amount of labour, has improved the plunger pump installation device of installation effectiveness.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a plunger pump installation device comprises moving wheels, a base plate, lifting hydraulic machines, a workbench, supporting rods, a bearing assembly and auxiliary lifting moving devices, wherein the moving wheels are arranged at the lower two ends of the base plate to facilitate movement of the device; the auxiliary lifting moving device comprises a motor shell, a driving motor, a lead screw shell, a lead screw pair, a fixed block, a connecting rod, a fine-adjustment hydraulic machine and a rotary clamping assembly, wherein the motor shell is arranged at the upper end of the side surface of a supporting rod, the driving motor is arranged in the motor shell, a hollow cavity structure with an opening at the lower end in the lead screw shell is arranged, the lead screw shell is arranged between the supporting rods and is arranged at the upper end of the side surface of the supporting rod, the fixed block is arranged on the side surface, far away from the driving motor, of the inner wall of the lead screw shell, one end of the lead screw is fixedly connected to the output end of the driving motor, the other end of the lead screw is rotatably arranged in the fixed block, the lead screw pair is sleeved on the lead screw, the connecting rod is arranged below the lead screw pair, the installation component is controlled to vertically move through the fine adjustment hydraulic machine, and the rotary clamping assembly is arranged below the fine adjustment hydraulic machine and used for clamping the fixed and rotary component, so that a worker can conveniently install the component.

Further, rotatory centre gripping subassembly includes carriage, dead lever, swiveling wheel, anchor clamps, gear, rotary rod and the teeth of a cogwheel, the carriage is L type structure setting, the dead lever is located under the carriage, the rotatable dead lever lower extreme of locating of swiveling wheel, teeth of a cogwheel evenly distributed locates on the side of swiveling wheel, anchor clamps are located the teeth of a cogwheel and are kept away from on the side of carriage for press from both sides and get fixed part, the rotatable carriage lateral wall that runs through of gear and set up with the teeth of a cogwheel meshing, the rotary rod runs through the carriage and fixes and locates and set up on the gear, through rotating the rotary rod, drives gear revolve, gear and teeth of a cogwheel meshing, and the gear drives the swiveling wheel and rotates, realizes the rotation of part, makes things convenient for.

Further, the bearing assembly comprises a positioning rod, a bearing plate and a sliding rail, the sliding rail is arranged on the workbench and is arranged on the side face of the supporting rod, the positioning rod is arranged on the side face of the supporting rod and is arranged above the sliding rail, the bearing plate is arranged in an L-shaped structure, the bearing plate can be movably arranged on the sliding rail and is sleeved on the positioning rod, the bearing plate moves on the sliding rail by pushing the bearing plate, and the deviation caused by the movement of the bearing plate is avoided by positioning the moving direction of the positioning rod.

Furthermore, a connecting plate is arranged between the fine-adjustment hydraulic machine and the connecting rod, the contact area between the connecting rod and the fine-adjustment hydraulic machine is increased through the connecting plate, and the connection is more stable.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of plunger pump installation device easy operation, the mechanism is compact, and reasonable in design through addding supplementary lifting mobile device, utilizes lead screw and the vice transmission of lead screw, and the removal of the control part of being convenient for is simultaneously through finely tuning hydraulic press and swiveling wheel, finely tunes the position of part, makes things convenient for the part installation, and the staff's that has significantly reduced work load has submitted work efficiency simultaneously, has solved pump body part heavy in weight, and the installation is complicated, the problem that the degree of difficulty is big.

Drawings

Fig. 1 is an overall structure diagram of a plunger pump mounting device of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The device comprises a moving wheel 1, a moving wheel 2, a base plate 3, a lifting hydraulic machine 4, a workbench 5, a support rod 6, a bearing component 7, an auxiliary lifting moving device 8, a motor shell 9, a driving motor 10, a lead screw 11, a lead screw shell 12, a lead screw pair 13, a fixed block 14, a connecting rod 15, a fine-adjustment hydraulic machine 16, a rotary clamping component 17, a support frame 18, a fixed rod 19, a rotary wheel 20, a clamp 21, a gear 22, a rotary rod 23, gear teeth 24, a positioning rod 25, a bearing plate 26, a slide rail 27 and a connecting plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model relates to a plunger pump installation device, which comprises a moving wheel 1, a base plate 2, a lifting hydraulic machine 3, a workbench 4, a support rod 5, a bearing component 6 and an auxiliary lifting moving device 7, wherein the moving wheel 1 is arranged at the lower two ends of the base plate 2, the lifting hydraulic machine 3 is arranged at the upper two ends of the base plate 2, the workbench 4 is arranged at the top of the lifting hydraulic machine 3, the support rod 5 is arranged at the two ends of the top of the workbench 4, the bearing component 6 is arranged at the top of the workbench 4 and at the lower end of the side surface of the support rod 5, and the auxiliary lifting moving device 7; the auxiliary lifting and moving device 7 comprises a motor shell 8, a driving motor 9, a screw rod 10, a screw rod shell 11, a screw rod pair 12, a fixed block 13, a connecting rod 14, a fine-adjustment hydraulic machine 15 and a rotary clamping component 16, wherein the motor shell 8 is arranged at the upper end of the side surface of a supporting rod 5, the driving motor 9 is arranged in the motor shell 8, a hollow cavity structure with an opening at the lower end in the screw rod shell 11 is arranged, the screw rod shell 11 is arranged between the supporting rods 5 and at the upper end of the side surface of the supporting rod 5, the fixed block 13 is arranged on the side surface of the inner wall of the screw rod shell 11 far away from the driving motor 9, one end of the screw rod 10 is fixedly connected to the output end of the driving motor 9, the other end of the screw rod 10 is rotatably arranged in the fixed block 13, the screw rod pair 12 is, the rotating clamping assembly 16 is arranged below the fine adjustment hydraulic press 15.

Rotatory centre gripping subassembly 16 includes carriage 17, dead lever 18, swiveling wheel 19, anchor clamps 20, gear 21, rotary rod 22 and the teeth of a cogwheel 23, carriage 17 sets up for L type structure, dead lever 18 is located under carriage 17, swiveling wheel 19 is rotatable to be located the 18 lower extremes of dead lever, the teeth of a cogwheel 23 evenly distributed is located on swiveling wheel 19 side, anchor clamps 20 are located on the side that the teeth of a cogwheel 23 kept away from carriage 17, gear 21 is rotatable run through carriage 17 lateral wall and with the meshing setting of the teeth of a cogwheel 23, rotary rod 22 runs through carriage 17 and fixed the setting on locating gear 21.

The bearing assembly 6 comprises a positioning rod 24, a bearing plate 25 and a sliding rail 26, the sliding rail 26 is arranged on the workbench 4 and arranged on the side surface of the supporting rod 5, the positioning rod 24 is arranged on the side surface of the supporting rod 5 and arranged above the sliding rail 26, the bearing plate 25 is of an L-shaped structure, and the bearing plate 25 is movably arranged on the sliding rail 26 and is sleeved on the positioning rod 24.

A connecting plate 27 is arranged between the fine adjustment hydraulic machine 15 and the connecting rod 14.

When the pump is used, firstly, the main body of the pump is placed on the bearing plate 25, then the bearing plate 25 is pushed to move on the slide rail 26, the positions of the bearing plate 25 and the main body of the pump are adjusted, then the driving motor 9 is started, the driving motor 9 drives the screw rod 10 to rotate, the screw rod 10 rotates to control the screw rod pair 12 to move horizontally, the screw rod pair 12 moves to drive the rotary clamping component 16 and the fine adjustment hydraulic machine 15 to move horizontally, the rotary clamping component 16 is moved to a part needing to be installed, the fine adjustment hydraulic machine 15 is controlled to descend, the fixed part is clamped through the clamp 20, then the control part of the fine adjustment hydraulic machine 15 ascends, the rotating rod 22 is rotated, the gear 21 is controlled to rotate through the rotating rod 22, the gear 21 is meshed with the gear teeth 23, the rotating wheel 19, the clamp 20 and the installation part are controlled to rotate to, and moving the mounting component to the main body position of the pump, and mounting the component on the main body of the pump to complete the mounting of the pump.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. A plunger pump installation device which characterized in that: the lifting device comprises moving wheels, a base plate, a lifting hydraulic machine, a workbench, supporting rods, supporting components and an auxiliary lifting moving device, wherein the moving wheels are arranged at the lower two ends of the base plate; supplementary lifting mobile device includes motor housing, driving motor, lead screw shell, lead screw pair, fixed block, joint pole, fine setting hydraulic press and rotatory centre gripping subassembly, motor housing locates bracing piece side upper end, driving motor locates in the motor housing, lower extreme open-ended cavity structures sets up in the lead screw shell, the lead screw shell is located between the bracing piece and is located bracing piece side upper end, the fixed block is located on the side that driving motor was kept away from to lead screw shell inner wall, lead screw one end fixed connection is on the driving motor output, the lead screw other end is rotatable to be located in the fixed block, the lead screw pair cup joints on the lead screw, the joint pole is located under the lead screw pair, the fine setting hydraulic press is located under the joint pole, rotatory centre gripping subassembly is located under the fine setting hydraulic press.

2. A plunger pump mounting arrangement as claimed in claim 1, wherein: rotatory centre gripping subassembly includes carriage, dead lever, swiveling wheel, anchor clamps, gear, rotary rod and the teeth of a cogwheel, the carriage sets up for L type structure, the dead lever is located under the carriage, the swiveling wheel is rotatable to be located the dead lever lower extreme, teeth of a cogwheel evenly distributed locates on the swiveling wheel side, anchor clamps are located the teeth of a cogwheel and are kept away from on the side of carriage, the rotatable carriage lateral wall that runs through of gear just sets up with the meshing of teeth of a cogwheel, the rotary rod runs through the carriage and fixes and locates and set up on the gear.

3. A plunger pump mounting arrangement as claimed in claim 1, wherein: the bearing assembly comprises a positioning rod, a bearing plate and a sliding rail, the sliding rail is arranged on the workbench and is arranged on the side face of the supporting rod, the positioning rod is arranged on the side face of the supporting rod and is arranged above the sliding rail, the bearing plate is of an L-shaped structure, and the bearing plate is movably arranged on the sliding rail and is sleeved on the positioning rod.

4. A plunger pump mounting arrangement as claimed in claim 1, wherein: a connecting plate is arranged between the fine-tuning hydraulic machine and the connecting rod.

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