CN219672853U - Energy-saving air conditioner compressor self-balancing structure - Google Patents

Abstract

The utility model relates to the technical field of compressors and discloses an energy-saving air conditioner compressor self-balancing structure which comprises a rotor and a balance weight, wherein the balance weight is propped against the upper side of the rotor, an annular groove is formed in the upper end of the rotor, sliding blocks are slidably arranged on two sides of the interior of the annular groove, two cavities are formed in the interior of the sliding blocks, a rotating rod is rotatably arranged in one side of the cavity, the upper end of the rotating rod extends to the outer side of the corresponding cavity and is fixedly connected with a baffle plate, the baffle plate is propped against the outer side surface of the balance weight, a limiting block is slidably arranged in the other side of the cavity, an inserting rod is fixedly arranged on the upper side of the limiting block, an inserting hole is formed in one end of the baffle plate, and the upper end of the inserting rod extends to the outer side of the corresponding cavity and is inserted into the inserting hole. The utility model discloses can carry out high-efficient convenient installation to the balancing piece fixedly, convenient operation, labour saving and time saving.

Description

Energy-saving air conditioner compressor self-balancing structure

Technical Field

The utility model relates to the technical field of compressors, in particular to a self-balancing structure of an energy-saving air conditioner compressor.

Background

The rolling rotor of the rolling rotor compressor has eccentric moment at the rotation center, and the crankshaft comprises shaft vibration caused by unbalanced rotation inertia force of a piston, so that the compressor vibrates, the current self-balancing structure of the energy-saving air conditioner compressor is usually realized by installing a balancing block on the rotor, and then the current balancing block of the compressor rotor has complex installation steps, so that the assembly efficiency is very influenced.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the mounting steps of a balancing block of a compressor rotor are complicated and the assembly efficiency is very influenced, and provides an energy-saving self-balancing structure of an air conditioner compressor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an energy-saving air condition compressor self-balancing structure, includes rotor and balancing piece, the balancing piece offsets and sets up in the upside of rotor, the ring channel has been seted up to the inside of upper end of rotor, the inside both sides of ring channel all slide and are provided with the slider, two cavitys have been seted up to the inside of slider, one side the inside rotation of cavity is provided with the bull stick, the upper end of bull stick extends to the outside and the fixedly connected with baffle that correspond the cavity, the baffle offsets and sets up in the outside surface of balancing piece, the opposite side the inside of cavity slides and is provided with the stopper, the fixed inserted bar that is provided with in the upside of stopper, the jack has been seted up to the one end of baffle, the upper end of inserted bar extends to the outside of corresponding cavity and pegging graft with the jack, the lower surface fixation of stopper is provided with the spring, the other end and the inner wall fixed connection of corresponding cavity of spring, the outside of rotor is provided with the stop gear of slider.

Preferably, the stop gear includes the bolt, a plurality of screw holes have been seted up to the lateral wall of rotor in annular array, and is a plurality of the one end of screw hole all sets up with the ring channel intercommunication, two the inside of corresponding screw hole is located to the bolt thread bush, two the inboard one end of bolt all contradicts with the outer wall of the slider that corresponds.

Preferably, the lower end lever wall activity of bull stick has cup jointed the torsional spring, the both ends of torsional spring respectively with the inner wall fixed connection of corresponding bull stick and cavity.

Preferably, the cross sections of the limiting block and the corresponding cavity are square.

Preferably, the rotating wheels are fixedly sleeved at one end of the outer side of the bolt at both sides.

Preferably, the side wall of the rotating wheel is provided with anti-skid grains.

Compared with the prior art, the utility model provides an energy-saving air conditioner compressor self-balancing structure, which has the following beneficial effects:

1. according to the self-balancing structure of the energy-saving air conditioner compressor, under the action of the elasticity of the torsion spring, the rotating rod drives the baffle to rotate until the baffle is abutted against the outer side surface of the balance weight, and then the inserted rod is inserted into the through hole on the surface of the baffle under the action of the elasticity of the spring, so that efficient and stable installation of the balance weight is completed;

2. according to the self-balancing structure of the energy-saving air conditioner compressor, through screwing out the bolts, then sliding the sliding blocks on two sides along the annular groove, after being adjusted to a proper position, the sliding blocks are limited by using the bolts, namely, the balance blocks with different installation sizes are conveniently installed and fixed.

The device does not involve the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out the installation of high-efficient convenient to the balancing piece fixedly, convenient operation, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural diagram of a self-balancing structure of an energy-saving air conditioner compressor according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

In the figure: 1 rotor, 2 balancing piece, 3 bull stick, 4 baffles, 5 torsional springs, 6 stopper, 7 inserted bars, 8 springs, 9 bolts, 10 screw holes, 11 sliders.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, an energy-saving air condition compressor self-balancing structure, including rotor 1 and balancing piece 2, balancing piece 2 offsets and sets up in rotor 1's upside, the ring channel has been seted up to rotor 1's upper end inside, the inside both sides of ring channel all slide and are provided with slider 11, two cavitys have been seted up to slider 11's inside, the inside rotation of one side cavity is provided with bull stick 3, the upper end of bull stick 3 extends to the outside of corresponding cavity and fixedly connected with baffle 4, baffle 4 offsets and sets up in balancing piece 2's outside surface, the lower extreme pole wall activity of bull stick 3 has cup jointed torsional spring 5, the both ends of torsional spring 5 respectively with the inner wall fixed connection of bull stick 3 and cavity that corresponds, elasticity drive baffle 4 rotation to be inconsistent with balancing piece 2's surface under natural state, the inside slip of opposite side cavity is provided with stopper 6, stopper 6's upside is fixedly provided with inserted bar 7, the jack has been seted up to one end of baffle 4, the upper end of inserted bar 7 extends to the outside of corresponding cavity and with the jack, stopper 6 and the cross section of corresponding cavity is square, can's cross section for stopper 6 can's rotation, can't be stable slip, the inner wall 8 of the fixed connection of the corresponding cavity 8 of stopper that can's under the cavity is provided with spring 8.

Example two

Referring to fig. 1-3, the outside of rotor 1 is provided with fixed slider 11's stop gear, stop gear includes bolt 9, rotor 1's lateral wall is annular array and has seted up a plurality of screw holes 10, the one end of a plurality of screw holes 10 all sets up with the ring channel intercommunication, the inside of corresponding screw hole 10 is located to two bolt 9 thread bush, the inboard one end of two bolts 9 all contradicts with the outer wall of corresponding slider 11, the runner has all been fixed to the outside one end of both sides bolt 9, conveniently rotate bolt 9, the lateral wall of runner is provided with anti-skidding line, increase hand and the friction of runner, skid when preventing as far as possible.

In the utility model, when in use, under the action of the elasticity of the torsion spring 5, the rotating rod 3 drives the baffle 4 to rotate until the baffle 4 is abutted against the outer side surface of the balance weight 2, and then the inserted link 7 is inserted into a through hole on the surface of the baffle 4 under the action of the elasticity of the spring 8, thus the efficient and stable installation of the balance weight 2 is completed; when the balance weights 2 with different sizes are installed, the bolts 9 are screwed out firstly, then the sliding blocks 11 on the two sides slide along the annular grooves, and after the sliding blocks 11 are adjusted to proper positions, the sliding blocks 11 are limited by the bolts 9, so that the balance weights 2 with different installation sizes are conveniently installed and fixed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an energy-saving air condition compressor self-balancing structure, includes rotor (1) and balancing piece (2), its characterized in that, balancing piece (2) offset sets up in the upside of rotor (1), the jack has been seted up to the inside of upper end of rotor (1), the inside both sides of jack all slide and are provided with slider (11), two cavitys have been seted up to the inside of slider (11), one side the inside rotation of cavity is provided with bull stick (3), the upper end of bull stick (3) extends to the outside of corresponding cavity and fixedly connected with baffle (4), baffle (4) offset sets up in the outside surface of balancing piece (2), the opposite side the inside slip of cavity is provided with stopper (6), the fixed inserted bar (7) that is provided with in the upside of stopper (6), the jack has been seted up to the one end of stopper (4), the upper end of inserted bar (7) extends to the outside of corresponding cavity and pegs graft with the jack, the fixed spring (8) are provided with in lower surface of stopper (6), the other end of spring (8) and the inside wall of corresponding cavity is fixedly connected with slider (1).

2. The self-balancing structure of an energy-saving air conditioner compressor according to claim 1, wherein the limiting mechanism comprises bolts (9), a plurality of threaded holes (10) are formed in the side wall of the rotor (1) in an annular array, one ends of the threaded holes (10) are communicated with the annular groove, two bolts (9) are sleeved in the corresponding threaded holes (10), and one ends of the inner sides of the two bolts (9) are in contact with the outer wall of the corresponding sliding block (11).

3. The self-balancing structure of an energy-saving air conditioner compressor according to claim 1, wherein a torsion spring (5) is movably sleeved on the lower end rod wall of the rotary rod (3), and two ends of the torsion spring (5) are fixedly connected with the corresponding rotary rod (3) and the inner wall of the cavity respectively.

4. The self-balancing structure of an energy-saving air conditioner compressor according to claim 1, wherein the cross sections of the limiting block (6) and the corresponding cavity are square.

5. The self-balancing structure of an energy-saving air conditioner compressor according to claim 2, wherein the outer ends of the bolts (9) on both sides are fixedly sleeved with rotating wheels.

6. The energy-saving air conditioner compressor self-balancing structure according to claim 5, wherein the side wall of the rotating wheel is provided with anti-slip grains.