CN215031924U

CN215031924U - Finned tube positioning device of air cooler

Info

Publication number: CN215031924U
Application number: CN202121375960.8U
Authority: CN
Inventors: 安丰茂
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses an air cooler finned tube positioning device, which comprises a motor, a bracket, a motor shaft, a finned tube and a finned tube; the bearing is connected to the inner side of the support, and the bearing on the inner side of the support is connected with a rotating plate which drives the brush to rotate; the push rods are arranged on the left side and the right side of the bracket, and a fin tube body is arranged on the inner side of the bracket; the lug is installed above the push rod, and the inner side middle bearing of the support is connected with a fixing ring for driving the brush to rotate. This air cooler finned tube positioner installs clamp splice, chain mechanism and belt pulley, makes the clamp splice all around move to the inboard in step through chain mechanism, realizes fixing the air cooler finned tube, through belt pulley and push rod, makes the equal synchronous movement of clamp splice of the support left and right sides, realizes fixing a position a plurality of air cooler finned tubes, reduces occuping of space, the waste of reduction time.

Description

Finned tube positioning device of air cooler

Technical Field

The utility model relates to an air cooler finned tube technical field specifically is air cooler finned tube positioner.

Background

The finned air cooler tube is a heat exchange element, and a fin is easy to bend, so that the placing frame of the finned air cooler tube is different from a common placing frame, for example, a finned tube positioning device of the publication No. CN211103625U comprises a bottom plate, a finned tube main body, a U-shaped frame, a first micro push rod, a first elastic telescopic rod, a second micro push rod, a magnetic block, a circular groove, a first spring, a connecting block, a moving rod, a sliding block, a sliding chute, a second spring, a magnetic square, an inner rod, an outer rod and a third spring … …, wherein one end of the connecting block extends to the outer side of the U-shaped frame to push the moving rod, the moving rod moves to drive the sliding block to move and separate from the magnetic square, and under the action of the elastic force of the second spring, the moving rod moves into a square through hole; however, the positioning device has certain problems:

1. the positioning device can only fix one air cooler finned tube, and needs to clamp through a plurality of positioning devices, so that a large amount of space is occupied, a large amount of time is consumed for operation, and a plurality of air cooler finned tubes cannot be positioned at the same time;

2. the air cooler finned tube on the positioning device is exposed in the air for a long time, a large amount of dust is easily adhered to the outer surface of the air cooler finned tube, the dust on the surface of the air cooler finned tube needs to be treated in the later period, and a large amount of time is consumed.

Therefore, the finned tube positioning device of the air cooler can well solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cooler finned tube positioner to solve the problem that positioner can not carry on spacingly and need to the dust treatment on air cooler finned tube surface to a plurality of air cooler finned tubes on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the finned tube positioning device of the air cooler comprises a motor, a motor and a positioning device, wherein the motor is arranged above the left side of a support, and a belt pulley for driving a finned tube body to rotate is fixed at the right end of a shaft of the motor;

the bearing is connected to the inner side of the support, and the bearing on the inner side of the support is connected with a rotating plate which drives the brush to rotate;

the push rods are arranged on the left side and the right side of the bracket, and a fin tube body is arranged on the inner side of the bracket;

the lug is installed above the push rod, and the inner side middle bearing of the support is connected with a fixing ring for driving the brush to rotate.

Preferably, the bracket comprises a conical tooth group, a chain mechanism, a clamping block, a rotating groove and a support;

the equal-angle bearings are connected to the left side and the right side of the bracket, and a chain mechanism for driving the conical tooth group to rotate penetrates through and is fixed in the middle of a shaft of the conical tooth group;

the clamping block is in threaded connection with the middle of the shaft of the chain mechanism;

the pillar is installed the axle outside of toper tooth group, the rotation groove that is the slope is seted up to the inside of pillar, realizes the fixed to the fin body.

Preferably, an inner tooth block, a rotating ring and an outer tooth block are arranged inside the fixing ring;

the inner tooth blocks are arranged on the inner side of the fixing ring at equal angles;

the rotating ring is connected to the inner side of the support through a bearing, and outer tooth blocks which drive the inner tooth blocks to rotate are arranged on the periphery of the outer side of the rotating ring at equal angles to treat dust on the surface of the finned tube body.

Preferably, the inner tooth block and the outer tooth block are meshed with each other, and the angle formed by the outer tooth blocks is smaller than 90 degrees, so that the phenomenon that the rotating ring is blocked is avoided.

Preferably, the clamping blocks are arranged in the support at equal angles and are of concave structures, the right sides of the clamping blocks are clamped in the support, and the clamping blocks move left and right in the support through a chain mechanism, so that the clamping blocks are suitable for fin tube bodies with different diameters.

Preferably, the push rod is of a structure like a Chinese character 'shan', and the support column rotates in the support frame through the push rod, so that the conical tooth groups at different positions can rotate.

Compared with the prior art, the beneficial effects of the utility model are that: the air cooler finned tube positioning device;

(1) the finned tube fixing device is provided with clamping blocks, a chain mechanism and a belt pulley, the clamping blocks on the periphery synchronously move inwards through the chain mechanism to fix the finned tubes of the air coolers, the clamping blocks on the left side and the right side of the support synchronously move through the belt pulley and a push rod to position the finned tubes of the air coolers, the occupied space is reduced, and the waste of time is reduced;

(2) be provided with brush, commentaries on classics board and rotating ring, make the rotating ring rotate through interior tooth piece and external tooth piece meshing, and then commentaries on classics board and brush synchronous rotation, the dust on the brush is handled the air cooler finned tube, avoids the dust to glue the normal use that influences the air cooler finned tube on the surface of air cooler finned tube.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged schematic view of a portion of FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at b according to the present invention;

fig. 6 is a schematic cross-sectional view taken along line B-B in fig. 5 according to the present invention.

In the figure: 1. a support; 101. a set of conical teeth; 102. a chain mechanism; 103. a clamping block; 104. a rotating groove; 105. a pillar; 2. a motor; 3. a belt pulley; 4. a brush; 5. rotating the plate; 6. a push rod; 7. a finned tube body; 8. a bump; 9. a fixing ring; 901. an inner tooth block; 902. a rotating ring; 903. and an outer tooth block.

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. 1-6, the present invention provides a technical solution: the finned tube positioning device of the air cooler comprises a motor 2, a finned tube positioning device and a finned tube positioning device, wherein the motor 2 is arranged at the left upper part of a support 1, and a belt pulley 3 for driving a finned tube body 7 to rotate is fixed at the right end of a shaft of the motor 2;

the brush 4 is connected to the inner side of the bracket 1 through a bearing, and the inner side of the bracket 1 is connected with a rotating plate 5 which drives the brush 4 to rotate through the bearing;

push rods 6 are arranged on the left side and the right side of the bracket 1, and a fin tube body 7 is arranged on the inner side of the bracket 1;

the lug 8 is arranged above the push rod 6, and the middle bearing at the inner side of the bracket 1 is connected with a fixing ring 9 which drives the brush 4 to rotate.

The bracket 1 comprises a conical tooth group 101, a chain mechanism 102, a clamping block 103, a rotating groove 104 and a support post 105; the conical tooth group 101 is connected to the left side and the right side of the bracket 1 through equiangular bearings, and a chain mechanism 102 for driving the conical tooth group 101 to rotate is fixedly penetrated in the middle of the shaft of the conical tooth group 101; a clamp block 103 screwed in the middle of the shaft of the chain mechanism 102; a pillar 105 mounted on the outer side of the shaft of the tapered tooth group 101, and a tilted rotation groove 104 is formed in the pillar 105; the clamping blocks 103 are arranged in the support 1 at equal angles, the clamping blocks 103 are of concave structures, the right sides of the clamping blocks 103 are clamped in the support 1, and the clamping blocks 103 move left and right in the support 1 through the chain mechanisms 102; the push rod 6 is in a mountain-shaped structure, and the support 105 rotates in the bracket 1 through the push rod 6;

referring to fig. 1-4, according to the diameter of the finned tube 7, adjust the position of the clamp block 103, push the push rod 6 inward by hand, the push rod 6 drives the lug 8 to move synchronously, because the rotation slot 104 is an inclined structure, the lug 8 rotates inside the rotation slot 104, and then the support 105 rotates, the support 105 drives the tapered tooth group 101 to rotate synchronously, the tapered tooth group 101 drives the chain mechanism 102 to rotate synchronously, because the internal thread of the tapered tooth group 101 is connected with the clamp block 103, and the external side of the clamp block 103 is clamped inside the bracket 1, the tapered tooth group 101 rotates to move the clamp block 103 inward, and then the clamping of the finned tube 7 is realized, the positioning of the finned tube 7 is realized, and the phenomenon that the finned tube 7 is damaged is avoided.

An inner tooth block 901, a rotating ring 902 and an outer tooth block 903 are arranged inside the fixed ring 9; the inner tooth blocks 901 are arranged on the inner side of the fixing ring 9 at equal angles; the rotating ring 902 is connected with the inner side of the bracket 1 through a bearing, and the outer teeth 903 which drive the inner teeth 901 to rotate are arranged around the outer side of the rotating ring 902 at equal angles; the inner tooth block 901 and the outer tooth block 903 are meshed with each other, and the angle formed by the outer tooth block 903 is smaller than 90 degrees;

with reference to fig. 1 and 5-6, when dust on the fin tube 7 needs to be treated, a power supply of the motor 2 is switched on, the motor 2 drives the belt pulley 3 to synchronously rotate, the belt pulley 3 rotates to enable the fixing ring 9 to synchronously rotate, the fixing ring 9 drives the inner tooth block 901 to synchronously rotate, the inner tooth block 901 drives the outer tooth block 903 to synchronously rotate due to the fact that the inner tooth block 901 is meshed with the outer tooth block 903, the outer tooth block 903 rotates to enable the rotating ring 902 to rotate, and then the brush 4 is driven to rotate, so that the dust is treated.

The working principle is as follows: when the air cooler finned tube positioning device is used, referring to fig. 1-6, the belt pulley 3 and the fixing ring 9 rotate to drive the rotating ring 902 to rotate, the rotating ring 902 drives the brush 4 to rotate to treat dust, so that the dust is prevented from entering the fin tube body 7 and generating certain influence on the fin tube body 7, the push rod 6 moves to enable the support post 105 to rotate through the lug 8 and the rotating groove 104, the clamping block 103 is driven to move left and right, the fin tube body 7 is clamped, and the fin tube body 7 is prevented from being damaged.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Air cooler finned tube positioner, its characterized in that includes:

the motor is arranged above the left side of the bracket, and a belt pulley for driving the fin tube body to rotate is fixed at the right end of a shaft of the motor;

2. The air cooler finned tube positioning device of claim 1 wherein the bracket comprises a set of tapered teeth, a chain mechanism, a clamp block, a rotating slot and a brace;

the pillar is installed outside the shaft of the conical tooth group, and an inclined rotating groove is formed in the pillar.

3. The air cooler finned tube positioning device of claim 1 wherein an inner tooth block, a rotating ring and an outer tooth block are disposed inside the fixed ring;

the bearing is connected to the inner side of the support, and outer tooth blocks which drive the inner tooth blocks to rotate are arranged on the periphery of the outer side of the rotating ring at equal angles.

4. The air cooler finned tube positioning device of claim 3 wherein: the inner tooth block and the outer tooth block are meshed with each other, and the angle formed by the outer tooth blocks is smaller than 90 degrees.

5. The air cooler finned tube positioning device of claim 2 wherein: the clamping blocks are arranged in the support at equal angles and are of concave structures, the right sides of the clamping blocks are clamped in the support, and the clamping blocks move left and right in the support through a chain mechanism.

6. The air cooler finned tube positioning device of claim 1 wherein: the push rod is of a structure like a Chinese character 'shan', and the support column rotates inside the support frame through the push rod.