CN112824858A

CN112824858A - Test mounting rack for wall-mounted air conditioner

Info

Publication number: CN112824858A
Application number: CN201911140406.9A
Authority: CN
Inventors: 刘文勇; 梁洁
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2021-05-21

Abstract

The invention relates to the technical field of air conditioners and discloses a test mounting rack for a wall-mounted air conditioner, which comprises a base, wherein supporting columns are fixedly arranged on the left side and the right side of the upper part of the base, a top plate is fixedly connected to the upper part of each supporting column, a driving device is fixedly arranged in the middle of the upper end of each top plate, a threaded rod extending to the base is arranged below each driving device, a movable plate block is connected to each threaded rod in a threaded mode, a panel is fixedly connected to the right side of each movable plate block, ferrules are arranged in front of and behind the panel, and telescopic rods are fixedly arranged in front of and. This a test mounting bracket for wall-hanging air conditioner through electro-magnet circular telegram repulsion magnet piece, makes the magnet piece drive and rolls over the arm bending, and the chucking air conditioner cooperates the telescopic link to shorten, makes the deep groove gomphosis on fixed block part and the panel, and the height of deuterogamy drive arrangement regulation air conditioner to reached automatic carry installation air conditioner, promoted work efficiency, the simple reasonable effect in design.

Description

Test mounting rack for wall-mounted air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a test mounting rack for a wall-mounted air conditioner.

Background

The wall-mounted air conditioner has better refrigeration effect, less noise and small indoor space, is more practical and more practical compared with cabinet type and other high-power air conditioners, is popular with consumers, has multiple air evolution functions and protects the health of users to a certain extent.

Before the wall-mounted air conditioner leaves a factory for sale, the performance of the whole machine is generally tested to ensure that all indexes reach the standard, and the test mounting frame is used here, the general test mounting frame for the wall-mounted air conditioner is simply provided with a clamping column, an operator needs to manually hang the air conditioner on the clamping column, and the process of aligning a through hole on the back of the air conditioner and inserting the through hole into the clamping column is a very labor-consuming technology.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a test mounting frame for a wall-mounted air conditioner, which has the advantages of automatically mounting and installing the air conditioner, improving the working efficiency and the like, and solves the problems that the test mounting frame of the common wall-mounted air conditioner needs an operator to manually align and install the air conditioner and has low efficiency.

(II) technical scheme

In order to achieve the purposes of automatically mounting and installing the air conditioner, improving the working efficiency and the like, the invention provides the following technical scheme: a test mounting rack for a wall-mounted air conditioner comprises a base, wherein pillars are fixedly mounted on the left side and the right side of the upper portion of the base, a top plate is fixedly connected to the upper portion of each pillar, a driving device is fixedly mounted in the middle of the upper end of each top plate, a threaded rod extending to the base is arranged below the driving device, a movable plate is connected to the threaded rod in a threaded mode, a panel is fixedly connected to the right side of each movable plate, ferrules are arranged in front of and behind the panel, telescopic rods are fixedly mounted in front of and behind the panel, racks extending into inner cavities of the ferrules are fixedly connected to the upper portion of each telescopic rod, a first rotating base is fixedly mounted in front of and behind the panel and located on the outer side of each rack, a gear is rotatably connected to each first rotating base, an upper connecting rod is fixedly connected to each gear, and a second, the second rotates and is connected with lower connecting rod on the base, be provided with the layer board between lower connecting rod and the last connecting rod, the rectangular channel has all been seted up at the upper end the place ahead and the rear of layer board, the inner chamber bottom of rectangular channel is seted up and has the post hole, the downthehole short column that is provided with of post, the top fixedly connected with stopper of short column, be provided with first spring on the short column and between the inner chamber bottom that is located stopper and rectangular channel, the top of layer board just is located and is provided with between the rectangular channel and hangs the post, it sets up flutedly to hang the upper end of post, recess inner chamber bottom is provided with the slide rail, the inner chamber left side of slide rail is provided with the electro-magnet, recess inner chamber upper portion is provided with the cross axle, it is connected with on the cross axle to rotate and rolls over the arm, the below fixedly connected with of rolling.

Preferably, the movable plate is movably sleeved on the support, and when the movable plate is driven by the threaded rod to move up and down, the support can ensure the stability of the movable plate part without limiting the movement of the movable plate.

Preferably, the right end face of the panel is provided with a deep groove matched with the fixed block, when the fixed block is in a vertical state, the fixed block can be just embedded in the deep groove and shares acting force on a part of connecting parts such as the supporting plate and the like, so that the tensile force borne by the upper connecting rod and the pressure borne by the lower connecting rod are reduced.

Preferably, the rack is engaged with the gear, and when the rack moves up and down, the gear can rotate correspondingly.

Preferably, the depth of the rectangular groove is equal to the height of the bottom of the limiting blocks plus the height of the first spring after being fully compressed, and when the air conditioner to be tested is placed between the limiting blocks, the air conditioner can compress the limiting blocks and the first spring and fall on the surface of the supporting plate with the largest contact surface.

Preferably, the surface of the limiting block is provided with a spongy cushion, the left side and the right side of the upper portion of the limiting block are provided with wrap angles, the spongy cushion can avoid collision between the air conditioner and the test frame, and the wrap angles limit the placement position of the air conditioner within a certain range.

Preferably, the first spring has a smaller elastic force and a diameter larger than that of the column hole, the first spring can be easily pressed down by the air conditioner, and when the first spring is in a horizontal state, the air conditioner cannot be extruded out, and in addition, the first spring cannot leak from the column hole.

Preferably, a fixing frame is arranged between the sliding rail and the hanging column, and the fixing frame ensures the stability of the sliding rail during working.

(III) advantageous effects

Compared with the prior art, the invention provides a test mounting rack for a wall-mounted air conditioner, which has the following beneficial effects:

1. this a test mounting bracket for wall-hanging air conditioner, through setting up the great stopper of volume, and be provided with limit function's cornerite on the stopper, when the air conditioner back of awaiting measuring places down on the stopper, the air conditioner can fall into between the cornerite, then the air conditioner can compress first spring because self gravity reason, make the stopper descend to the rectangular channel in, during this, the through-hole at the air conditioner back can direct alignment peg portion and embolia, the trouble of artifical alignment through-hole has been saved, thereby work efficiency's effect has been promoted.

2. This a test mounting bracket for wall-hanging air conditioner, through starting the electro-magnet, the electro-magnet can exclude the magnet piece, make it remove to the slide rail inner chamber rightmost side, the magnet piece makes through the connecting rod promptly roll over ninety degrees of arm counter-clockwise turning, with this air conditioner card jail on hanging the post will cup joint, then the telescopic link shrink makes the rack remove downwards, the connecting rod rotates under the connecting rod cooperation in the drive, until reaching the vertical state, make the air conditioner can start to carry out test work, thereby the effect of automatic carry installation air conditioner has been reached.

3. This a test mounting bracket for wall-hanging air conditioner, set up the deep groove with fixed block assorted through the right-hand member face at the panel, when the fixed block is in vertical state, it can the gomphosis in the deep groove just, and share some layer boards, effort on the connecting part such as air conditioner, the pulling force that the connecting rod received is gone up in the reduction, and the pressure that the connecting rod received down, meanwhile, the stopper compresses first spring under the effect of air conditioner, make short column extend to the position below the fixed block, and when the fixed block gomphosis arrives in the deep groove, together stretch into in the deep groove, thereby simple in design's reasonable effect has been reached.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a left side view of the connecting portions of the movable plate of the present invention;

FIG. 3 is a front view of a panel or the like connection according to the present invention;

FIG. 4 is a perspective view of the connecting portions of the stopper of the present invention;

FIG. 5 is a top view of the connecting portion of the pallet and the like of the present invention;

FIG. 6 is a left side view of the faceplate of the present invention;

FIG. 7 is an enlarged view taken at A in FIG. 3;

FIG. 8 is a right side view of a connecting portion of a peg and the like in accordance with the present invention;

FIG. 9 is a front sectional view of a connecting portion of a knuckle arm or the like according to the present invention;

fig. 10 is a rear view of a general wall-mounted air conditioner.

In the figure: 1-base, 2-pillar, 3-top plate, 4-driving device, 5-threaded rod, 6-movable plate, 7-panel, 8-ferrule, 9-telescopic rod, 10-rack, 11-first rotating base, 12-gear, 13-upper connecting rod, 14-second rotating base, 15-lower connecting rod, 16-supporting plate, 17-rectangular groove, 18-pillar hole, 19-short pillar, 20-limiting block, 21-first spring, 22-hanging pillar, 23-groove, 24-sliding rail, 25-electromagnet, 26-transverse shaft, 27-folding arm, 28-connecting rod, 29-magnet block, 30-second spring and 31-fixed block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 fig. 1-10, a test mounting rack for a wall-hanging type air conditioner comprises a base 1, a pillar 2 is fixedly mounted on each of the left side and the right side above the base 1, a top plate 3 is fixedly connected above the pillar 2, a driving device 4 is fixedly mounted in the middle of the upper end of the top plate 3, a threaded rod 5 extending to the base 1 is arranged below the driving device 4, a movable plate 6 is connected to the threaded rod 5 in a threaded manner, the movable plate 6 is movably sleeved on the pillar 2, when the movable plate 6 is driven by the threaded rod 5 to move up and down, the pillar 2 can ensure the stability of the movable plate 6 without limiting the movement of the movable plate 6, a panel 7 is fixedly connected to the right side of the movable plate 6, a deep groove matched with a fixed block 31 is formed in the right end face of the panel 7, when the fixed block 31 is in a vertical state, the fixed block can be just embedded in the deep groove and, reducing the pulling force applied to the upper connecting rod 13 and the pressure applied to the lower connecting rod 15, wherein the front and the rear of the panel 7 are both provided with a ferrule 8, the front and the rear of the panel 7 are both fixedly provided with a telescopic rod 9, the upper part of the telescopic rod 9 is fixedly connected with a rack 10 extending into the inner cavity of the ferrule 8, the rack 10 is meshed with a gear 12, when the rack 10 moves up and down, the gear 12 can rotate correspondingly, the front and the rear of the panel 7 and positioned at the outer side of the rack 10 are fixedly provided with a first rotating base 11, the first rotating base 11 is rotatably connected with the gear 12, the gear 12 is fixedly connected with the upper connecting rod 13, the front and the rear of the panel 7 and positioned at the lower part of the telescopic rod 9 are fixedly provided with a second rotating base 14, the second rotating base 14 is rotatably connected with the lower connecting rod 15, a supporting plate 16 is arranged between the lower connecting rod 15 and the upper connecting rod 13, the depth of the rectangular groove 17 is equal to the sum of the height of the bottom of the limiting block 20 and the height of the first spring 21 after being fully compressed, when an air conditioner to be tested is placed between the limiting blocks 20, the air conditioner can compress the limiting blocks 20 and the first spring 21 and fall on the surface of the supporting plate 16 with the largest contact surface, the bottom of the inner cavity of the rectangular groove 17 is provided with a column hole 18, a short column 19 is arranged in the column hole 18, the limiting block 20 is fixedly connected above the short column 19, the surface of the limiting block 20 is provided with a sponge pad, wrap angles are arranged on the left side and the right side of the upper portion of the surface of the limiting block 20, the sponge pad can avoid collision between the air conditioner and a test frame, the wrap angles limit the placing position of the air conditioner within a certain range, the first spring 21 is arranged on the short column 19 and between the bottom of the inner cavities of the limiting blocks 20 and the rectangular groove 17, the, the first spring 21 can be easily pressed down by the air conditioner, when the first spring is in a horizontal state, the air conditioner cannot be extruded out, in addition, the first spring 21 cannot leak down from the column hole 18, the hanging column 22 is arranged above the supporting plate 16 and between the rectangular grooves 17, the hanging column 22 is provided with a protective pad with patterns, the air conditioner can be prevented from being hung on the hanging column 22 to slide, the upper end of the hanging column 22 is provided with a groove 23, the bottom of the inner cavity of the groove 23 is provided with a slide rail 24, a fixing frame is arranged between the slide rail 24 and the hanging column 22, the fixing frame ensures the stability of the slide rail 24 during working, the left side of the inner cavity of the slide rail 24 is provided with an electromagnet 25, the upper part of the inner cavity of the groove 23 is provided with a transverse shaft 26, the transverse shaft 26 is rotatably connected with a folding arm 27, the lower part of the folding arm 27 is fixedly connected with a connecting rod 28 extending into the inner cavity of the slide rail 24, therefore, the magnets 29 and the electromagnet 25 are mutually repelled, the second spring 30 is fixedly connected between the magnets 29 and the electromagnet 25, the magnets 29 drive the folding arms 27 to be in a position vertical to the horizontal plane under the normal state of the second spring 30, and the fixed block 31 is fixedly arranged below the supporting plate 16.

The working principle is as follows: the test mounting rack for the wall-mounted air conditioner comprises a limiting block 20 with a large volume, and a wrap angle with a limiting function is arranged on the limiting block 20, when the back of an air conditioner to be tested is placed on the limiting block 20 downwards, the air conditioner can fall between the wrap angles, then the air conditioner can compress a first spring 21 due to self gravity, the limiting block 20 is enabled to descend into a rectangular groove 17, during the period, a through hole on the back of the air conditioner can be directly aligned with a hanging column 22 and sleeved in the through hole, the trouble of manually aligning the through hole is omitted, then an electromagnet 25 is started, the electromagnet 25 repels a magnet 29 to enable the magnet 29 to move to the rightmost side of an inner cavity of a sliding rail 24, the magnet 29 enables a folding arm 27 to rotate ninety degrees anticlockwise through a connecting rod 28, so that the air conditioner sleeved on the hanging column 22 is clamped firmly, then a telescopic rod 9 is contracted to enable a rack 10 to move downwards, the, the gear 12 will drive the upper connecting rod 13 to rotate counterclockwise, the upper connecting rod 13 will make the supporting plate 16 partially cooperate with the lower connecting rod 15 to rotate clockwise until reaching the vertical state, then cooperate with the starting drive device 4 to drive the threaded rod 5 to rotate, make the movable plate 6 drive the air conditioner part to rise or fall to the appropriate test position, then test the air conditioner, in addition, the right end face of the panel 7 is equipped with the deep groove matched with fixed block 31, when the fixed block 31 is in the vertical state, it can be just embedded in the deep groove, and share the acting force on the connecting part of the supporting plate 16, the air conditioner, etc., reduce the pulling force received by the upper connecting rod 13 and the pressure received by the lower connecting rod 15, at the same time, the stopper 20 compresses the first spring 21 under the action of the air conditioner, make the short column 19 extend to the position below the fixed block 31, and when the fixed block 31 is embedded in the deep groove, the air conditioner can be stretched into the deep groove together, so that the effects of automatically mounting and installing the air conditioner, improving the working efficiency and having simple and reasonable design are achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A test mounting bracket for wall-hanging air conditioner, includes base (1), its characterized in that: the supporting columns (2) are fixedly arranged on the left side and the right side of the upper portion of the base (1), the top of each supporting column (2) is fixedly connected with a top plate (3), a driving device (4) is fixedly arranged in the middle of the upper end of each top plate (3), a threaded rod (5) extending to the base (1) is arranged below the driving device (4), a movable plate block (6) is connected to the threaded rod (5) in a threaded mode, a panel (7) is fixedly connected to the right side of the movable plate block (6), ferrules (8) are arranged in front of and behind the panel (7), telescopic rods (9) are fixedly arranged in front of and behind the panel (7), racks (10) extending to the inner cavity of each ferrule (8) are fixedly connected to the upper portions of the telescopic rods (9), a first rotating base (11) is fixedly arranged in front of and behind the panel (7) and located on the outer side of each rack (10), and, an upper connecting rod (13) is fixedly connected to the gear (12), a second rotating base (14) is fixedly installed in front of and behind the panel (7) and below the telescopic rod (9), a lower connecting rod (15) is rotatably connected to the second rotating base (14), a supporting plate (16) is arranged between the lower connecting rod (15) and the upper connecting rod (13), rectangular grooves (17) are formed in the front and the rear of the upper end of the supporting plate (16), a column hole (18) is formed in the bottom of an inner cavity of each rectangular groove (17), a short column (19) is arranged in each column hole (18), a limiting block (20) is fixedly connected to the upper portion of each short column (19), a first spring (21) is arranged on each short column (19) and between the limiting block (20) and the bottom of the inner cavity of the rectangular groove (17), hanging columns (22) are arranged above the supporting plate (16) and between the rectangular grooves (17), and grooves (23) are formed in the upper, the bottom of the inner cavity of the groove (23) is provided with a sliding rail (24), the left side of the inner cavity of the sliding rail (24) is provided with an electromagnet (25), the upper part of the inner cavity of the groove (23) is provided with a transverse shaft (26), the transverse shaft (26) is connected with a folding arm (27) in a rotating manner, the lower part of the folding arm (27) is fixedly connected with a connecting rod (28) extending into the inner cavity of the sliding rail (24), the lower part of the connecting rod (28) is fixedly connected with a magnet block (29), a second spring (30) is fixedly connected between the magnet block (29) and the electromagnet (25), and a fixed block (31).

2. The test mount of claim 1, wherein: the movable plate (6) is movably sleeved on the support column (2).

3. The test mount of claim 1, wherein: the right end face of the panel (7) is provided with a deep groove matched with the fixed block (31).

4. The test mount of claim 1, wherein: the rack (10) is meshed with the gear (12).

5. The test mount of claim 1, wherein: the depth of the rectangular groove (17) is equal to the sum of the height of the bottom of the limiting block (20) and the height of the first spring (21) after being fully compressed.

6. The test mount of claim 1, wherein: the surface of the limiting block (20) is provided with a spongy cushion, and the left side and the right side of the upper part of the spongy cushion are provided with wrap angles.

7. The test mount of claim 1, wherein: the first spring (21) has a small spring force and a diameter larger than that of the column hole (18).

8. The test mount of claim 1, wherein: a fixed frame is arranged between the slide rail (24) and the hanging column (22).