CN212909243U

CN212909243U - Compressor motor fixing part for sound energy refrigeration

Info

Publication number: CN212909243U
Application number: CN202022012677.0U
Authority: CN
Inventors: 周园
Original assignee: Taixing Sutai Precision Machinery Casting Co ltd
Current assignee: Taixing Sutai Precision Machinery Casting Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-06
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a compressor motor mounting for acoustic energy is cryogenic, the on-line screen storage device comprises a base, the fixed biax motor that is provided with in the middle of the base bottom, the biax motor both sides are provided with the extension rod, the extension rod is kept away from biax motor one side and is provided with first bevel gear, first bevel gear outside swing joint has second bevel gear, the second bevel gear back is provided with the worm wheel, worm wheel top swing joint has the worm, worm outside cover is equipped with the axle sleeve, the inboard threaded connection of worm has the guide bar. The utility model discloses a first bevel gear on the biax motor drives the extension bar, and first bevel gear drives second bevel gear and makes the coaxial worm wheel of second bevel gear rotate, and the worm wheel drives the worm rotatory, because the worm with remove on the guide bar, the axle sleeve that makes the worm outside cup joint removes with the chucking case that the axle sleeve is fixed, adjusts the distance between the chucking case of two symmetries, adapts to the not motor of equidimension.

Description

Compressor motor fixing part for sound energy refrigeration

Technical Field

The utility model relates to a technical field is fixed to the motor, specifically is a compressor motor mounting for sound energy is refrigerated.

Background

The acoustic energy refrigeration is to add heat when the sound waves are dense and discharge heat when the sound waves are sparse, so that the sound waves are strengthened; on the contrary, heat is discharged when the sound waves are dense, and heat is absorbed when the sound waves are sparse, so that the sound waves are weakened, and the application of sound energy refrigeration in the field of common refrigeration has the potential capability of replacing Freon refrigeration, thereby having good application prospect, not generating harmful gas polluting the environment, and saving the cost.

Need use the compressor in the refrigeration process, main device in the compressor includes the motor, but in current motor is fixed, can not adjust the size adaptation motor of mounting, can shake easily at the motor during operation and make the motor unstable, to the state production influence of motor work, and unstable during operation vibrations can be bigger and bigger moreover, lead to equipment failure, consequently need improve its unstable condition of during operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for cryogenic compressor motor mounting of acoustic energy to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a compressor motor fixing part for sound energy refrigeration comprises a base, wherein a double-shaft motor is fixedly arranged in the middle of the bottom of the base, extension rods are arranged on two sides of the double-shaft motor, a first bevel gear is arranged on one side, away from the double-shaft motor, of each extension rod, a second bevel gear is movably connected to the outer side of each first bevel gear, a worm wheel is arranged on the back of each second bevel gear, a worm is movably connected to the top of each worm wheel, a shaft sleeve is sleeved on the outer side of each worm, a guide rod is movably connected to the inner side of each worm, a groove is formed in the bottom of each shaft sleeve, a clamping box is fixedly connected to the top of each shaft sleeve, a triangular block is arranged on one side, close to the double-shaft motor, of the bottom of each clamping box, a sliding, two tops swing joint of wedge have wedge three, three middle part fixedly connected with pressure plates of wedge, the pressure plate is close to biax motor one side fixedly connected with spring two, chucking roof portion is provided with the shell, the slider top is provided with the stopper.

Further, activity groove one has all been seted up to two tops of wedge and bottom, wedge one is kept away from slider one side and is seted up activity groove two, wedge three is kept away from pressure plate one side and is seted up activity groove three, wedge three has seted up the through-hole with chucking case swing joint department, and the width of activity groove one, activity groove two and activity groove three is corresponding with the wedge, and wedge two is taken the motion by wedge one and wedge three.

Furthermore, the sliding grooves are formed in two sides of the top of the base, the shaft sleeve is rotatably connected with the worm, the width of the groove is matched with that of the worm wheel, the worm wheel is meshed with the worm through the groove, the worm is movably connected with the guide rod on the inner side to rotate and slide with the shaft sleeve on the outer side, the shaft sleeve drives the clamping box to move, and a bearing is arranged inside the shaft sleeve.

Furthermore, the chucking case symmetry sets up in the base both sides, two be provided with the cavity between the chucking case, place the motor in the middle of the chucking case of symmetry, can adapt to the motor size of chucking through the position of adjusting the chucking case.

Furthermore, sliding connection is formed among the first wedge block, the second wedge block and the third wedge block, the first wedge block is movably connected with the limiting block, a cavity is formed between the sliding block and the limiting block, a smooth surface is formed between the wedge block and the limiting block, and the sliding block moves in the cavity.

Furthermore, the two springs are wound on the outer side of the wedge block III, one side of the second spring is fixed on the pressure plate, the other side of the second spring is fixed on the clamping box, the shell is arranged at the top of the clamping box, and the second spring pushes the wedge block III to the two sides through the elasticity of the second spring when the device is not used, so that the second wedge block descends to drive the wedge block to move towards the middle, and the device is reset.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a first bevel gear on the biax motor drives the extension bar, and first bevel gear drives second bevel gear and makes the coaxial worm wheel of second bevel gear rotate, and the worm wheel drives the worm rotatory, because the worm moves on the guide bar, makes the axle sleeve that the worm outside cup jointed and the chucking case that the axle sleeve is fixed remove, adjusts the distance between the chucking case of two symmetries, adapts to the not motor of equidimension.

2. The utility model discloses put chucking case middle back with the motor, three hornblocks are touch to the motor bottom, make three hornblocks take the slider to slide to both sides, through the buffering of a spring, fixed wedge on the slider moves into movable groove two earlier on both sides, wedge one promotes two upwards movements of wedge and gets into movable groove one, wedge two promotes wedge three-dimensional motor one side and moves, clip and put the motor in the middle of the chucking case, if the motor has vibrations during operation, can touch three hornblocks and drive the slider displacement, and then make three more extrusion to the centre of wedge, tighter with the motor card, prevent the harm that motor during operation vibrations caused.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic structural view of a worm gear of the present invention;

fig. 3 is an enlarged schematic view of fig. 1 a according to the present invention;

fig. 4 is an enlarged schematic view of fig. 1B according to the present invention;

in the figure: 1, a base; 2, a double-shaft motor; 3 extending the rod; 4 a first bevel gear; 5 a second bevel gear; 6, a worm; 7, a shaft sleeve; 8, a guide rod; 9, slotting; 10 clamping the box; 11 a triangular block; 12, a sliding block; 13, a first spring; 14, a first wedge block; 15 a second wedge block; 16 wedge blocks III; 17 a pressure plate; 18, a second spring; 19 a housing; 20 a limiting block; 21, a first movable groove; 22 a second movable groove; 23, a third movable groove; 24 chutes; 25 worm gear.

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 a technical solution: the utility model provides a be used for cryogenic compressor motor mounting of sound energy, includes base 1, the fixed double-shaft motor 2 that is provided with in the middle of base 1 bottom, 2 both sides of double-shaft motor are provided with extension rod 3, extension rod 3 is kept away from double-shaft motor 2 one side and is provided with first bevel gear 4, first bevel gear 4 outside swing joint has second bevel gear 5, the 5 backs of second bevel gear are provided with worm wheel 25, worm wheel 25 top swing joint has

worm

6, 6 outside covers of worm are equipped with

axle sleeve

7, 6 inboard swing joint of worm have

guide bar

8, 7 bottoms of axle sleeve are provided with fluting 9, 7 top fixedly connected with chucking casees 10 of axle sleeve.

In a preferred embodiment, the top and the bottom of the second wedge-shaped block 15 are both provided with a first movable groove 21, one side of the first wedge-shaped block 14, which is far away from the sliding block 12, is provided with a second movable groove 22, one side of the third wedge-shaped block 16, which is far away from the pressure plate 17, is provided with a third movable groove 23, the movable connection part of the third wedge-shaped block 16 and the clamping box 10 is provided with a through hole, the widths of the first movable groove 21, the second movable groove 22 and the third movable groove 23 correspond to the widths of the wedge-shaped blocks, and the second wedge-shaped block 15 is driven by the first wedge-shaped.

In a preferred embodiment, sliding grooves 24 are formed in two sides of the top of the base 1, the shaft sleeve 7 is rotatably connected with the worm 6, the width of the groove 9 is matched with that of the worm wheel 25, the worm wheel 25 is meshed with the worm 6 through the groove 9, the worm 6 is movably connected with the guide rod 8 on the inner side to rotate and slide with the shaft sleeve 7 on the outer side, the shaft sleeve 7 drives the clamping box 10 to move, and a bearing is arranged inside the shaft sleeve 7.

The utility model discloses a theory of operation: drive first bevel gear 4 on the extension rod 3 through biax motor 2, first bevel gear 4 drives second bevel gear 5 and makes the coaxial worm wheel 25 of second bevel gear 5 rotate, and worm wheel 25 drives worm 6 rotatory, because worm 6 moves on guide bar 8, makes axle sleeve 7 that the worm 6 outside cup jointed and the chucking case 10 that axle sleeve 7 is fixed remove, adjusts the distance between the chucking case 10 of two symmetries, adapts to the not motor of equidimension.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a be used for cryogenic compressor motor mounting of sonic energy, chucking case 10 bottom is close to 2 one sides of double-shaft motor and is provided with three

hornblocks

11, 11 one side fixedly connected with sliders 12 of three hornblocks, be provided with spring 13 in the middle of

slider

12, 12 opposite side fixedly connected with wedges 14 of slider, 14 top swing joint of wedges have two 15 of wedges, two 15 top swing joint of wedges have three 16 of wedges, three 16 middle part fixedly connected with pressure plate 17 of wedges, pressure plate 17 is close to two 18 of 2 one sides fixedly connected with springs of double-shaft motor, chucking case 10 top is provided with

shell

19, 12 tops of slider are provided with stopper 20.

In a preferred embodiment, the clamping boxes 10 are symmetrically arranged on two sides of the base 1, a cavity is arranged between the two clamping boxes 10, and a motor is placed in the middle of the symmetrical clamping boxes 10 and can adapt to the size of the clamped motor by adjusting the positions of the clamping boxes 10.

In a preferred embodiment, the first wedge-shaped block 14, the second wedge-shaped block 15 and the third wedge-shaped block 16 are in sliding connection, the first wedge-shaped block 14 is movably connected with the limiting block 20, a cavity is formed between the sliding block 12 and the limiting block 20, a smooth surface is formed between the wedge-shaped block connections, and the sliding block 12 moves in the cavity.

In a preferred embodiment, the second spring 18 surrounds the third wedge block 16, one side of the second spring 18 is fixed on the pressure plate 17, the other side of the second spring is fixed on the clamping box 10, the shell 19 is arranged at the top of the clamping box 10, and the second spring 18 pushes the third wedge block 16 towards two sides through the elastic force of the second spring 18 when the device is not used, so that the second wedge block 15 descends to drive the first wedge block 14 to move towards the middle, and the device is reset.

The utility model discloses a theory of operation: after putting the motor chucking case 10 centre, triangular block 11 is touch to the motor bottom, make triangular block 11 take slider 12 to slide to both sides, cushion through spring one 13, fixed wedge 14 on slider 12 moves to both sides and gets into movable groove two 22, wedge 14 promotes wedge two 15 upwards moves and gets into movable groove one 21, wedge two 15 promote wedge three 16 and move to motor one side, clip the motor of putting in chucking case 10 centre, if the motor has vibrations during operation, can touch triangular block 11 and drive slider 12 displacement, and then make wedge three 16 more to centre extrusion, with tighter of motor card.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A compressor motor mounting for acoustic refrigeration, comprising a base (1), characterized in that: the double-shaft motor (2) is fixedly arranged in the middle of the bottom of the base (1), extension rods (3) are arranged on two sides of the double-shaft motor (2), a first bevel gear (4) is arranged on one side, away from the double-shaft motor (2), of each extension rod (3), a second bevel gear (5) is movably connected to the outer side of each first bevel gear (4), a worm wheel (25) is coaxially arranged on the back of each second bevel gear (5), a worm (6) is movably connected to the top of each worm wheel (25), a shaft sleeve (7) is sleeved on the outer side of each worm (6), a guide rod (8) is movably connected to the inner side of each worm (6), a groove (9) is formed in the bottom of each shaft sleeve (7), a clamping box (10) is fixedly connected to the top of each shaft sleeve (7), a triangular block (11) is arranged on one side, close to, be provided with spring one (13) in the middle of slider (12), slider (12) opposite side fixedly connected with wedge (14), wedge (14) top swing joint has wedge two (15), wedge two (15) top swing joint has wedge three (16), wedge three (16) middle part fixedly connected with pressure plate (17), pressure plate (17) are close to two-axis motor (2) one side fixedly connected with spring two (18), chucking case (10) top is provided with shell (19), slider (12) top is provided with stopper (20).

2. A compressor motor mount for acoustic energy refrigeration as claimed in claim 1 wherein: activity groove one (21) have all been seted up to wedge two (15) top and bottom, slide block (12) one side is kept away from in wedge (14) and movable groove two (22) have been seted up, pressure plate (17) one side is kept away from in wedge three (16) and movable groove three (23) have been seted up, through-hole has been seted up with chucking case (10) swing joint department in wedge three (16).

3. A compressor motor mount for acoustic energy refrigeration as claimed in claim 1 wherein: the base is characterized in that sliding grooves (24) are formed in two sides of the top of the base (1), the shaft sleeve (7) is rotatably connected with the worm (6), and the width of the groove (9) is matched with that of the worm wheel (25).

4. A compressor motor mount for acoustic energy refrigeration as claimed in claim 1 wherein: the clamping boxes (10) are symmetrically arranged on two sides of the base (1), and a cavity is arranged between the two clamping boxes (10).

5. A compressor motor mount for acoustic energy refrigeration as claimed in claim 1 wherein: the wedge-shaped block I (14), the wedge-shaped block II (15) and the wedge-shaped block III (16) are connected in a sliding mode, the wedge-shaped block I (14) is movably connected with the limiting block (20), and a cavity is formed between the sliding block (12) and the limiting block (20).

6. A compressor motor mount for acoustic energy refrigeration as claimed in claim 1 wherein: the second spring (18) surrounds the outer side of the wedge-shaped block III (16), one side of the second spring (18) is fixed on the pressure plate (17), and the other side of the second spring is fixed on the clamping box (10).