CN213783001U - Multipurpose variable frequency motor adjustable chassis - Google Patents

Abstract

The utility model discloses an adjustable chassis of a multipurpose variable frequency motor, which comprises a storage tank with a cover and a water locking tank and a base seat, wherein the storage tank with the cover and the water locking tank is arranged and fixed at the upper end of the left side of the base seat, the left side of the lower end of the storage tank with the cover and the water locking tank is provided with a drainage valve on the base seat, the independent length design of the base seat is matched with the original diesel engine through the storage tank with the water locking tank with the cover, the rear part of the base seat is additionally provided with a water tank, the water storage capacity of the water tank is 2.5 cubic meters, 2.5 tons of water can be filled at most, the adjustment of the water filling amount is used for realizing the adjustment of the center of gravity and the prevention of vibration, the reasonable design of the water tank is used for realizing multifunctional application, when a drilling power platform is used, the vibration is prevented through the adjustment of the water amount, after the water is emptied when the drilling power platform is not used, the storage tank is 2.5 cubic meters, a cable matched with the motor, the operation plate and other articles are all put in the lock, and can be locked, thereby preventing loss and damage in the transportation process.

Description

Multipurpose variable frequency motor adjustable chassis

Technical Field

The utility model relates to an adjustable chassis technical field of motor specifically is an adjustable chassis of multipurpose inverter motor.

Background

In an oil field drilling power service project using grid power to replace diesel engine power, an original diesel engine needs to be replaced by a variable frequency motor, and a special base needs to be manufactured to effectively install and connect the variable frequency motor and a drilling machine power system due to the fact that the height and the connection size of the replaced variable frequency motor and the diesel engine are different. The traditional method is to weld a simple bracket, and the height of the variable frequency motor is adjusted to be the same as that of an input shaft of a drilling machine chain box, but the simple bracket only completes the function of height adjustment, so that the simple bracket is inconvenient in actual use and cannot well meet the field use requirement. Firstly, have certain influence to the stability of rig, inverter motor has replaced the focus of original diesel engine rear power platform and has changed, and the vibrating structure also changes, produces the influence to power platform's whole focus point and vibration easily. Secondly, the simple device can only adapt to a certain drilling machine, when the height of the center of the drilling machine changes, the height cannot be adjusted, and a new base needs to be configured. And thirdly, the simple base has no storage function, and during equipment carrying and idle in winter, cables, control boxes and the like configured by the variable frequency motor can only be stored respectively and are easy to lose and damage. In order to more reliably, more convenient utilize inverter motor to replace the drilling diesel engine, provide and designed an inverter motor base device that has multiple functions, can enough guarantee drilling power platform's stable balance, have and to carry out many size adjustments in the direction of height, satisfy the protection function of accomodating during not using simultaneously.

At present, be used for the adjustable chassis of multipurpose variable frequency motor when adjusting the use in the market, the adjustment of focus balance and vibration, a plurality of height is accomodate the problem of preventing losing the loss with the supporting equipment during solving idle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable chassis of multipurpose inverter motor to propose the adjustment of current focus balance and vibration, a plurality of height and solve the problem of idle period corollary equipment accomodate anti-lost loss in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable chassis of multipurpose inverter motor, is including taking lid area lock water tank storage tank and base, take lid area lock water tank storage tank installation to fix on the left side upper end position of base, the lower extreme left side of taking lid area lock water tank storage tank is located the base and is provided with drainage valve, the right side end outside both sides of base are provided with the technology trompil, be provided with the lug in the middle of the inboard of technology trompil, be provided with maintenance manual work platform in the middle of the upper end of base, maintenance manual work platform's upper end right side both sides are provided with motor mounting plane, motor mounting plane's lower extreme is provided with high free adjustment backing plate.

Preferably, the storage box with the cover and the lock water tank is a cube, the interior of the storage box with the cover and the lock water tank is hollow, the water storage capacity of the storage box (1) with the cover and the lock water tank is 2.5 cubic meters, and 2.5 tons of water can be filled at most.

Preferably, the base is designed to be a mode of adding the superposed base plates to the base platform, the height free adjusting base plates are designed to be one or a plurality of combinations, and the height of the base can be dynamically adjusted according to the center height of the drilling chain box.

Preferably, the inside of area lid area lock water tank storage tank is placed the supporting cable of motor, operation panel.

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

(1) the storage box with the cover and the water locking tank is used, the base is designed to be equivalent to the original diesel engine in length, the water tank is additionally arranged at the rear part of the base, the water storage capacity of the water tank is 2.5 cubic meters, 2.5 tons of water can be filled at most, the adjustment of the gravity center and the prevention of vibration are realized through the adjustment of the water filling amount, the multifunctional application is realized through the reasonable design of the water tank, when the drilling power platform is used, the vibration is prevented through the water amount adjustment, when the drilling power platform is not used, the storage box is 2.5 cubic meters after the water is emptied, cables, an operation panel and other articles matched with the motor are all placed in the storage box, and the locking can be performed, so that the damage in the loss and transportation process is prevented;

(2) through the base, the design is the mode of basic platform with the stack backing plate, and the backing plate design is one and a plurality of combination, can come the height of dynamic adjustment base according to the central height of well drilling chain case, under the condition of not making the base again, guarantees that motor central height is the same with the chain case. Meanwhile, the coupler and the torque converter can be added according to the requirement and can still be used universally.

Drawings

Fig. 1 is a left side schematic view of the present invention;

fig. 2 is a schematic diagram of the top surface structure of the present invention.

In the figure: 1. a water tank storage box with a cover and a lock; 2. a base seat; 3. carrying out process hole opening; 4. a motor mounting plane; 5. maintaining the manual platform; 6. lifting lugs; 7. a drain valve; 8. the backing plate is freely adjusted in height.

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, the present invention provides an embodiment: a multipurpose variable frequency motor adjustable chassis comprises a storage box 1 with a cover and a water locking tank and a base 2, wherein the storage box 1 with the cover and the water locking tank is installed and fixed at the upper end position of the left side of the base 2, the left side of the lower end of the storage box 1 with the cover and the water locking tank is positioned on the base 2 and is provided with a drainage valve 7, and two sides of the outer side of the right end head of the base 2 are provided with process openings 3;

specifically, as shown in fig. 1 and fig. 1, when the mechanism is used, firstly, the storage tank 1 with the cover and the lock water tank is a cube, the interior of the storage tank 1 with the cover and the lock water tank is hollow, the storage capacity of the storage tank 1 with the cover and the lock water tank is 2.5 cubic meters, at most 2.5 tons of water can be filled, the adjustment of the gravity center and the prevention of vibration are realized through the adjustment of the water filling amount, the multifunctional application is realized through the reasonable design of the storage tank 1 with the cover and the lock water tank, when the drilling power platform is used, the vibration is prevented through the adjustment of the water amount, when the drilling power platform is not used, the storage tank is 2.5 cubic meters, and all the cables, operation panels and other objects matched with the motor are put in the storage tank, and can be locked to prevent the loss and the damage in the transportation process;

a lifting lug 6 is arranged in the middle of the inner side of the technical opening 3, a maintenance manual platform 5 is arranged in the middle of the upper end of the base 2, motor mounting planes 4 are arranged on two sides of the right side of the upper end of the maintenance manual platform 5, and a height free adjusting base plate 8 is arranged at the lower end of each motor mounting plane 4;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the base 2 is designed to be a mode of adding the superposed base plates to the base platform, the height-free adjusting base plates 8 are designed to be a combination of one or more, the height of the base 2 can be dynamically adjusted according to the center height of the drilling chain box, the center height of the motor is ensured to be the same as that of the chain box under the condition that the base 2 is not manufactured again, and meanwhile, the mechanism can still be used universally after a coupler and a torque converter are added according to needs.

Besides the functions, a rainproof support, a maintenance personnel platform, a coaxiality adjusting device and the like are added, so that the frequency conversion motor is more convenient and practical to replace and use

The working principle is as follows: the utility model discloses when using personnel just can install the adjustable chassis of multipurpose inverter motor and fix to appointed position and use, at first install and fix on base 2 area lock water tank storage tank 1 with the lid, and through area lock water tank storage tank 1 with the lid, the design of the independent length of base is equivalent to original diesel engine, increase a water tank at the rear portion of base 2, the water storage capacity of water tank is 2.5 cubic meters, 2.5 tons of water can be packed into at most, through the adjustment of the volume of packing, realize centrobaric adjustment and the prevention of vibration, through the rational design of water tank, realize multi-functional application, when drilling power platform uses, prevent the vibration through the volume of water regulation, after emptying water through drainage valve 7 when not using, be a storage tank of 2.5 cubic meters, the cable that will be supporting with this motor, article such as operation panel are all put into wherein, and can lock, the damage in the loss and transportation process is prevented, and the lifting lug 6 is sleeved at the upper end of the base seat 2, so that the lifting lug 6 can be used for suspension transportation during movement or transportation.

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 (4)

1. The utility model provides an adjustable chassis of multipurpose variable frequency motor, includes area lid area lock water tank storage tank (1) and base (2), its characterized in that: the water tank storage tank with the cover and the lock (1) is fixedly installed at the upper end of the left side of a base (2), the left side of the lower end of the water tank storage tank with the cover and the lock (1) is provided with a drainage valve (7) on the base (2), two sides of the outer side of the right end of the base (2) are provided with a process opening (3), a lifting lug (6) is arranged in the middle of the inner side of the process opening (3), a maintenance manual platform (5) is arranged in the middle of the upper end of the base (2), two sides of the right side of the upper end of the maintenance manual platform (5) are provided with a motor installation plane (4), and the lower end of the motor installation plane (4) is provided with a height free adjusting base plate (8).

2. The adjustable chassis of a multipurpose variable frequency motor according to claim 1, wherein: the storage box (1) with the cover and the lock water tank is a cube, the interior of the storage box (1) with the cover and the lock water tank is hollow, the water storage capacity of the storage box (1) with the cover and the lock water tank is 2.5 cubic meters, and 2.5 tons of water are filled at most.

3. The adjustable chassis of a multipurpose variable frequency motor according to claim 1, wherein: the base seat (2) is designed in a mode of adding a superposed base plate to a basic platform, and the height free adjusting base plate (8) is designed to be one or a plurality of combinations.

4. The adjustable chassis of a multipurpose variable frequency motor according to claim 2, wherein: the inside of the water tank storage box (1) with the cover and the lock is provided with a cable and an operation panel matched with a motor.

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