CN216190756U

CN216190756U - Air conditioner evaporimeter copper pipe fixer

Info

Publication number: CN216190756U
Application number: CN202122699761.9U
Authority: CN
Inventors: 曾得才; 陈奔; 陈文超
Original assignee: Foshan Chuanghao Hardware Plastic Co ltd
Current assignee: Foshan Chuanghao Hardware Plastic Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses an air-conditioning evaporator copper pipe fixer, which adopts the technical scheme that: the device comprises a base, wherein a fixing mechanism is arranged in the base and extends to the outer side of the base; fixing mechanism includes the inner chamber, the inner chamber is seted up inside the base, base bottom fixedly connected with motor, the inner chamber is inside to be equipped with two pivots one, an air conditioner evaporimeter copper pipe fixer beneficial effect is: two three drive two gears of pivot rotate, two gears are because of meshing mutually with two pinion racks, make two gears can make progress or downstream, carriage rear side fixedly connected with T type piece simultaneously, make the carriage keep the vertical state always when reciprocating, the gear can tightly mesh together with the pinion rack, guarantee that hold assembly steadily reciprocates, when processing some rare evaporimeter copper pipe models, just can remove not co-altitude with hold assembly, it is fixed to it, whole strong adaptability.

Description

Air conditioner evaporimeter copper pipe fixer

Technical Field

The utility model relates to the technical field of fixation, in particular to a copper tube fixator for an air conditioner evaporator.

Background

The evaporator is an important part in four major refrigeration parts, and low-temperature condensed liquid passes through the evaporator to exchange heat with external air, gasifies and absorbs heat, and achieves the refrigeration effect. The evaporator mainly comprises a heating chamber and an evaporation chamber.

The existing fixing device has many defects, and is usually fixed on the surface of a supporting seat in a welding mode, and the fixing mode is difficult to disassemble and repair during later maintenance, can seriously affect the practicability and efficiency of fixing, cannot meet the requirements of various conditions of people, and is inconvenient to use.

Disclosure of Invention

Therefore, the utility model provides an air conditioner evaporator copper pipe fixer, which is characterized in that a fixed block is moved inwards, a spring telescopic rod and two inclined plates are extruded, the two inclined plates are matched with a plurality of hinges to enable two connecting plates to move reversely, and then the evaporator copper pipe is placed in an embedding groove, and then the spring telescopic rod of the fixed block is loosened to rebound, so that a plurality of springs and a soft cushion can fix an evaporator copper sheet, and the problem that the evaporator copper sheet is difficult to disassemble and repair in later maintenance is solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: a copper pipe fixer of an air conditioner evaporator comprises a base, wherein a fixing mechanism is arranged in the base and extends to the outer side of the base;

the fixing mechanism comprises an inner cavity, the inner cavity is arranged in a base, a motor is fixedly connected to the bottom of the base, two first rotating shafts are arranged in the inner cavity, the bottom end of one of the first rotating shafts is fixedly connected with a motor output shaft, the top ends of the two first rotating shafts penetrate through the inner cavity and extend to the top of the base, a first chain wheel and a second chain wheel are fixedly sleeved on the outer sides of the two first rotating shafts respectively, a chain is sleeved on the outer sides of the first chain wheel and the second chain wheel respectively, the first chain wheel is in driving connection with the second chain wheel through the chain, square spring telescopic rods are fixedly connected to the top ends of the two first rotating shafts respectively, a second rotating shaft is fixedly connected to the top ends of the two square spring telescopic rods, a supporting frame is sleeved on the outer side of the rotating shafts, a first bevel gear is fixedly connected to the top ends of the two rotating shafts, the first bevel gear is located in the supporting frame, and a second bevel gear is arranged on the top end of the first bevel gear, the first bevel gear is meshed with the second bevel gear, a third rotating shaft is fixedly embedded in the second bevel gear, two ends of the third rotating shaft respectively extend to two sides of the supporting frame, and clamping parts are arranged at two ends of the third rotating shaft.

Concretely, drive two square spring telescopic links through two pivots and rotate, two square telescopic links drive two pivots and rotate, two pivots two drive pivot three rotations through cooperating with gear one and gear two, and the carriage can effectively support pivot two to it is more firm when realizing that pivot two rotates.

Preferably, base top fixed surface is connected with the riser, the riser is located the carriage rear side, T type groove has been seted up to the riser front side surface, carriage rear side fixed connection has T type piece, T type piece rear side extends to T type inslot portion, T type groove and T type piece phase-match.

Specifically, the T-shaped groove is formed, so that the T-shaped block support can linearly move along the T-shaped groove, and the support frame can stably vertically move up and down.

Preferably, a toothed plate is fixedly connected to one side of the vertical plate, a gear is arranged on the front side of the toothed plate and meshed with the toothed plate, and the gear is fixedly sleeved on the three outer sides of the rotating shaft.

Specifically, the gear is matched with the toothed plate, so that the gear can drive the second rotating shaft to move up and down.

Preferably, the clamping part comprises four connecting frames, the connecting frames are respectively sleeved at the outer sides of the three ends of the two rotating shafts, and sliding grooves are formed in the inner sides of the connecting frames.

Specifically, the four connecting frames are respectively sleeved on the three outer sides of the two rotating shafts, so that the two rotating shafts drive the four connecting frames to move up and down.

Preferably, four the inside slider that all inlays respectively of spout is equipped with, four two connecting plates of the inside fixedly connected with of slider, two a plurality of springs of the inboard equal fixedly connected with of connecting plate, it is a plurality of the spring is evenly form distribution, and is a plurality of the inboard fixedly connected with cushion of spring.

Concretely, through fixed connection spring and cushion to the realization is avoided connecting plate and evaporimeter copper pipe direct contact, causes the friction to the evaporimeter surface, produces the harm.

Preferably, two equal fixedly connected with fixed plate in carriage one side, two equal fixedly connected with spring telescopic link in fixed plate front side, two equal fixedly connected with fixed block in both ends around the spring telescopic link.

Specifically, through setting up the spring telescopic link for the fixed block can move back and forth.

Preferably, two fixed block both sides all are equipped with two swash plates, four the swash plate all passes through hinged joint with two fixed blocks and four sliders.

Specifically, through two fixed blocks, two swash plates and a plurality of hinge cooperatees, when two fixed blocks are receiving the extrusion, can make two liang of reverse movements of four sliders.

Preferably, the top surface of the base is provided with embedded grooves which are positioned at the inner sides of the two vertical plates.

Specifically, the evaporator copper pipe is fixed more stably by arranging the embedding groove.

Preferably, the joint of the first rotating shaft and the base is movably connected through a bearing.

Particularly, the first two rotating shafts are more stable in rotation.

Preferably, the joints of the second rotating shaft and the supporting frame are movably connected through bearings, and the joints of the third rotating shaft and the supporting frame and the joints of the two connecting frames are movably connected through bearings.

Particularly, the two second rotating shafts and the three rotating shafts are firmer when rotating.

The embodiment of the utility model has the following advantages:

1. the two rotating shafts III drive the two gears to rotate, the two gears are meshed with the two toothed plates, so that the two gears can move upwards or downwards, meanwhile, the rear side of the supporting frame is fixedly connected with a T-shaped block, the supporting frame is always kept in a vertical state when moving up and down, the gears and the toothed plates can be tightly meshed together, the clamping parts are guaranteed to move stably up and down, when a few types of evaporator copper pipes are machined, the clamping parts can be moved to different heights and fixed, and the overall adaptability is high;

2. move the fixed block to inside, to spring telescopic link and two swash plate extrusions, two swash plates cooperate through with a plurality of hinges, make two slider antiport, two sliders drive two connecting plate antiport, afterwards alright place the evaporimeter copper pipe and inlay and establish inslot portion, loosen the fixed block alright at last, spring telescopic link does not receive the force, kick-back, make two connecting plates remove in opposite directions, two connecting plates drive a plurality of springs and cushion and fix the evaporimeter copper sheet, the impact that produces when evaporimeter copper sheet and cushion contact is absorbed to the spring, thereby realize both conveniently fixing and dismantling the evaporimeter copper sheet, the protection to the evaporimeter copper sheet has been strengthened again, the practicality of evaporimeter has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view of the overall structure provided by the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 4 is a perspective view of the first sprocket, the second sprocket, the chain and the first rotating shaft provided by the utility model.

In the figure: the device comprises a base 1, an inner cavity 2, a motor 3, a first rotating shaft 4, a first chain wheel 5, a second chain wheel 6, a chain 7, a square spring telescopic rod 8, a second rotating shaft 9, a supporting frame 10, a first bevel gear 11, a second bevel gear 12, a third rotating shaft 13, a vertical plate 14, a toothed plate 15, a gear 16, a connecting frame 17, a sliding block 18, a connecting plate 19, a spring 20, a cushion 21, a fixed plate 22, a spring telescopic rod 23, a fixed block 24 and an inclined plate 25.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-4, the air conditioner evaporator copper tube fixer provided by the utility model comprises a base 1, wherein a fixing mechanism is arranged in the base 1, and the fixing mechanism extends to the outer side of the base 1;

the fixing mechanism comprises an inner cavity 2, the inner cavity 2 is arranged inside a base 1, a motor 3 is fixedly connected to the bottom of the base 1, two rotating shafts one 4 are arranged inside the inner cavity 2, the bottom end of one rotating shaft one 4 is fixedly connected with an output shaft of the motor 3, the top ends of the two rotating shafts one 4 penetrate through the inner cavity 2 and extend to the top of the base 1, a chain wheel one 5 and a chain wheel two 6 are respectively fixedly sleeved on the outer sides of the two rotating shafts one 4, chains 7 are respectively sleeved on the outer sides of the chain wheel one 5 and the chain wheel two 6, the chain wheel one 5 and the chain wheel two 6 are in driving connection through the chains 7, square spring telescopic rods 8 are respectively and fixedly connected to the top ends of the two rotating shafts one 4, a rotating shaft two 9 is respectively and fixedly connected to the top ends of the two square spring telescopic rods 8, a supporting frame 10 is sleeved on the outer side of the rotating shaft two 9, and a bevel gear one 11 is fixedly connected to the top end of the rotating shaft two 9, the first bevel gear 11 is located inside the supporting frame 10, the top end of the first bevel gear 11 is provided with a second bevel gear 12, the first bevel gear 11 is meshed with the second bevel gear 12, a third rotating shaft 13 is fixedly embedded inside the second bevel gear 12, two ends of the third rotating shaft 13 respectively extend to two sides of the supporting frame 10, and two ends of the third rotating shaft 13 are respectively provided with a clamping component;

in this embodiment, motor 3 drives one of them pivot 4 and rotates, one of them pivot 4 drives sprocket 5 and rotates, sprocket 5 drives sprocket two 6 and rotates, sprocket two 6 drives another pivot 4 and rotates, two pivot 4 drive two square spring telescopic links 8 and rotate, two square spring telescopic links 8 drive two pivot two 9 and rotate, two pivot two 9 drive two bevel gear 11 and rotate, two bevel gear 11 drive two bevel gear two 12 and rotate, two bevel gear two 12 drive two pivot three 13 and rotate, all overlap because of the three 13 of pivot and the two 9 outsides of pivot and be equipped with carriage 10, thereby it is more stable when realizing two pivot three 13 rotations.

Wherein, in order to realize the purpose that fixture reciprocated, this device adopts following technical scheme to realize: the top surface of the base 1 is fixedly connected with a vertical plate 14, the vertical plate 14 is positioned at the rear side of the support frame 10, a T-shaped groove is formed in the front side surface of the vertical plate 14, a T-shaped block is fixedly connected to the rear side of the support frame 10, the rear side of the T-shaped block extends into the T-shaped groove, the T-shaped groove is matched with the T-shaped block, a toothed plate 15 is fixedly connected to one side of the vertical plate 14, a gear 16 is arranged at the front side of the toothed plate 15, the gear 16 is meshed with the toothed plate 15, the gear 16 is fixedly sleeved outside a third rotating shaft 13, the two third rotating shaft 13 drives the two gears 16 to rotate, the two gears 16 are meshed with the two toothed plates 15, so that the two gears 16 can move upwards or downwards, and the T-shaped block is fixedly connected to the rear side of the support frame 10, so that the support frame 10 always keeps a vertical state when moving upwards and downwards, so that the gear 16 and the toothed plate 15 can be tightly meshed together, the clamping part is ensured to move up and down stably, and when a few types of evaporator copper tubes are processed, the clamping part can be moved to different heights and fixed, so that the overall adaptability is strong;

wherein, in order to realize the purpose of centre gripping, this device adopts following technical scheme to realize: the clamping part comprises four connecting frames 17, the four connecting frames 17 are respectively sleeved at the outer sides of two ends of three rotating shafts 13, the inner sides of the four connecting frames 17 are respectively provided with a sliding groove, a sliding block 18 is respectively embedded in the four sliding grooves, two connecting plates 19 are fixedly connected in the four sliding blocks 18, a plurality of springs 20 are respectively fixedly connected in the two connecting plates 19, the plurality of springs 20 are uniformly distributed, the inner sides of the plurality of springs 20 are fixedly connected with a cushion 21, one side of each of the two supporting frames 10 is fixedly connected with a fixed plate 22, the front sides of the two fixed plates 22 are respectively fixedly connected with a spring telescopic rod 23, the front end and the rear end of each of the two spring telescopic rods 23 are respectively fixedly connected with a fixed block 24, two inclined plates 25 are respectively arranged at two sides of the two fixed blocks 24, and the four inclined plates 25 are respectively connected with the two fixed blocks 24 and the four sliding blocks 18 through hinges, the top surface of the base 1 is provided with an embedded groove which is positioned at the inner sides of the two vertical plates 14 and extrudes the fixed block 24 to the inside, the fixed block 24 extrudes the spring telescopic rod 23, the spring telescopic rod 23 is pressurized and is in a compressed state, meanwhile, the fixed block 24 extrudes the two inclined plates 25, the two inclined plates 25 are matched with the hinges to enable the two sliding blocks 18 to move reversely, the two sliding blocks 18 drive the two connecting plates 19 to move reversely, then, an evaporator copper pipe can be placed in the embedded groove, finally, the fixed block 24 is loosened, the spring telescopic rod 23 is not stressed and rebounds to drive the two sliding blocks 18 to move oppositely, the two sliding blocks 18 drive the two connecting plates 19 to move oppositely, the two connecting plates 19 drive the springs 20 and the cushion 21 to fix the evaporator copper sheet, and the springs 20 absorb impact force generated when the evaporator copper sheet is contacted with the cushion 21, therefore, the evaporator copper sheet is convenient to fix and detach, the protection of the evaporator copper sheet is enhanced, and the practicability of the evaporator is improved.

The using process of the utility model is as follows: when the evaporator copper sheet fixing device is used, the fixing block 24 is firstly extruded to the inside, the fixing block 24 extrudes the spring telescopic rod 23, the spring telescopic rod 23 is under pressure and is in a compression state, the fixing block 24 extrudes the two inclined plates 25, the two inclined plates 25 are matched with the hinges to enable the two sliding blocks 18 to move in opposite directions, the two sliding blocks 18 drive the two connecting plates 19 to move in opposite directions, then the evaporator copper tube can be placed in the embedding groove, and finally the fixing block 24 is loosened, the spring telescopic rod 23 is free of stress and rebounds to drive the two sliding blocks 18 to move in opposite directions, the two sliding blocks 18 drive the two connecting plates 19 to move in opposite directions, the two connecting plates 19 drive the springs 20 and the soft cushion 21 to fix the evaporator copper sheet, the springs 20 absorb the force generated when the evaporator copper sheet contacts with the soft cushion 21, and therefore the evaporator copper sheet can be fixed and detached conveniently, then, according to the height of the copper sheet of the evaporator, a power supply is switched on, the motor 3 drives one of the rotating shafts I4 to rotate, one of the rotating shafts I4 drives the chain wheel I5 to rotate, the chain wheel I5 drives the chain wheel II 6 to rotate, the chain wheel II 6 drives the other rotating shaft I4 to rotate, the two rotating shafts I4 drive the two square spring telescopic rods 8 to rotate, the two square spring telescopic rods 8 drive the two rotating shafts II 9 to rotate, the two rotating shafts II 9 drive the two bevel gears I11 to rotate, the two bevel gears I11 drive the two bevel gears II 12 to rotate, the two bevel gears II 12 drive the two rotating shafts III 13 to rotate, the two rotating shafts III 13 drive the two gears 16 to rotate, the two toothed plates 16 are meshed with the two bevel gears 15, so that the two gears 16 can move upwards or downwards, meanwhile, a T-shaped block is fixedly connected to the rear side of the support frame 10, and the support frame 10 keeps a vertical state when moving upwards and downwards, so that the gear 16 and the toothed plate 15 can be tightly meshed together, the clamping part is ensured to stably move up and down, and the motor 3 is closed when the clamping part moves to a proper height.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The utility model provides an air conditioner evaporimeter copper pipe fixer, includes base (1), its characterized in that: a fixing mechanism is arranged in the base (1) and extends to the outer side of the base (1);

the fixing mechanism comprises an inner cavity (2), the inner cavity (2) is arranged inside a base (1), a motor (3) is fixedly connected to the bottom of the base (1), two first rotating shafts (4) are arranged inside the inner cavity (2), the bottom end of one first rotating shaft (4) is fixedly connected with an output shaft of the motor (3), the top ends of the two first rotating shafts (4) penetrate through the inner cavity (2) and extend to the top of the base (1), a first chain wheel (5) and a second chain wheel (6) are fixedly sleeved on the outer sides of the two first rotating shafts (4) respectively, chains (7) are sleeved on the outer sides of the first chain wheel (5) and the second chain wheel (6), the first chain wheel (5) and the second chain wheel (6) are connected through the chains (7) in a driving mode, square spring telescopic rods (8) are fixedly connected to the top ends of the two first rotating shafts (4), and a second rotating shaft (9) is fixedly connected to the top ends of the two square spring telescopic rods (8), the utility model discloses a bearing frame, including pivot two (9), bevel gear (11) are fixed on the top, the outside cover of pivot two (9) is equipped with carriage (10), bevel gear (11) top fixedly connected with bevel gear (11), bevel gear (11) are located inside carriage (10), bevel gear (11) top is equipped with bevel gear two (12), bevel gear two (12) inside fixed the inlaying is equipped with pivot three (13), pivot three (13) both ends extend to carriage (10) both sides respectively, pivot three (13) both ends all are equipped with clamping component.

2. An air conditioner evaporator copper pipe fixer as set forth in claim 1, wherein: base (1) top fixed surface is connected with riser (14), riser (14) are located carriage (10) rear side, T type groove has been seted up to riser (14) front side surface, carriage (10) rear side fixedly connected with T type piece, T type piece rear side extends to T type inslot portion, T type groove and T type piece phase-match.

3. An air conditioner evaporator copper pipe fixer as set forth in claim 2, wherein: riser (14) one side fixedly connected with pinion rack (15), pinion rack (15) front side is equipped with gear (16), gear (16) and pinion rack (15) mesh mutually, gear (16) are fixed cup joints in the third (13) outside of pivot.

4. An air conditioner evaporator copper pipe fixer as set forth in claim 1, wherein: the clamping part comprises four connecting frames (17), four connecting frames (17) are respectively sleeved on the outer sides of two ends of the rotating shaft III (13), and four sliding grooves are formed in the inner sides of the connecting frames (17).

5. An air conditioner evaporator copper pipe fixer as set forth in claim 4, wherein: four inside all the inlaying respectively of spout is equipped with slider (18), four two connecting plates of the inside fixedly connected with (19) of slider (18), two a plurality of springs of the equal fixedly connected with (20) of connecting plate (19) inboard, it is a plurality of spring (20) are evenly distributed, and are a plurality of spring (20) inboard fixedly connected with cushion (21).

6. An air conditioner evaporator copper pipe fixer as set forth in claim 1, wherein: two equal fixedly connected with fixed plate (22) in carriage (10) one side, two equal fixedly connected with spring telescopic link (23) in fixed plate (22) front side, two equal fixedly connected with fixed block (24) in both ends around spring telescopic link (23).

7. An air conditioner evaporator copper pipe fixer as set forth in claim 6, wherein: two fixed block (24) both sides all are equipped with two swash plates (25), four swash plate (25) all pass through hinged joint with two fixed block (24) and four slider (18).

8. An air conditioner evaporator copper pipe fixer as set forth in claim 1, wherein: the top surface of the base (1) is provided with embedding grooves which are positioned on the inner sides of the two vertical plates (14).

9. An air conditioner evaporator copper pipe fixer as set forth in claim 1, wherein: and the joint of the first rotating shaft (4) and the base (1) is movably connected through a bearing.

10. An air conditioner evaporator copper pipe fixer as set forth in claim 4, wherein: two the junction of pivot two (9) and carriage (10) all passes through bearing swing joint, pivot three (13) and carriage (10) and two carriage (17) junctions all pass through bearing swing joint.