CN220279464U - Tube penetrating device of fin heat exchanger - Google Patents
Tube penetrating device of fin heat exchanger Download PDFInfo
- Publication number
- CN220279464U CN220279464U CN202321117249.1U CN202321117249U CN220279464U CN 220279464 U CN220279464 U CN 220279464U CN 202321117249 U CN202321117249 U CN 202321117249U CN 220279464 U CN220279464 U CN 220279464U
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- base
- threaded rod
- fixing
- heat exchanger
- fixed
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- 230000000149 penetrating effect Effects 0.000 title abstract description 17
- 244000309464 bull Species 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tube penetrating device of a fin heat exchanger, which comprises a base, wherein a fixed seat is arranged above the base, and a plurality of semi-circular placing grooves which are matched with each other are formed in one side wall, close to each other, of the base and the fixed seat; the fixing assembly comprises two fixing plates, a threaded rod, a motor, a supporting plate, a limiting rod and a limiting plate, wherein one sides of the base and the fixing seat are fixedly connected with the fixing plates, the two fixing plates are located below and are rotatably connected with the threaded rod, the threaded rod penetrates through the fixing plate located above the two fixing plates, and threads matched with the threads of the threaded rod are arranged on the inner wall of the penetrating portion of the fixing plate. According to the utility model, the fixing assembly is arranged, the plurality of mutually matched semicircular placing grooves formed in the base and the fixing seat can be completely attached to the plurality of finned tubes, so that the plurality of finned tubes are simultaneously and fixedly clamped, the plurality of finned tubes can simultaneously perform tube penetrating work, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of fin heat exchangers, in particular to a tube penetrating device of a fin heat exchanger.
Background
The fin type radiator is the most widely used heat exchange equipment in the gas and liquid heat exchanger, and can achieve the purpose of enhancing heat transfer by additionally arranging fins on a common base pipe, and is mainly used for heating air in a drying system and is main equipment in a hot air device.
The utility model discloses a fin heat exchanger poling device, including base and poling platform, movable groove has been seted up to base top outer wall, the inside backup pad that is equipped with of movable groove, be equipped with the adjustment mechanism that is used for realizing backup pad lateral shifting in the movable groove, backup pad top outer wall has electric telescopic handle and two compression springs through the bolt fastening, electric telescopic handle's flexible end is connected on poling platform bottom outer wall, two equal fixed connection in compression spring top is on poling platform bottom outer wall, the standing groove of equidistance distribution that sets up along base length direction is seted up to poling platform top outer wall.
When the tube penetrating device is used, the electric clamping jaw can only play a role in firmly clamping a single finned tube, and cannot simultaneously and fixedly clamp a plurality of finned tubes, so that tube penetrating work cannot be simultaneously carried out on a plurality of finned tubes, and the working efficiency is low.
Disclosure of Invention
The utility model aims to solve the problem that a plurality of finned tubes cannot be clamped simultaneously for tube penetrating operation in the prior art, and provides a finned heat exchanger tube penetrating device capable of clamping and fastening the plurality of finned tubes simultaneously, so that the plurality of finned tubes can be penetrated simultaneously.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a fin heat exchanger tube threading device comprising:
the base is provided with a fixed seat above, and a side wall, which is close to the fixed seat, of the base is provided with a plurality of semicircular placing grooves which are matched with each other;
the fixed subassembly, fixed subassembly includes two fixed plates, threaded rod, motor, backup pad, gag lever post and limiting plate, the equal fixedly connected with fixed plate in one side of base and fixing base, two rotate on the fixed plate that is located the below in the fixed plate and be connected with the threaded rod, the threaded rod runs through the fixed plate that is located the top in two fixed plates, just be equipped with on the inner wall that the fixed plate was run through with threaded rod screw-thread fit's screw thread, one side of base still is equipped with the motor, the output shaft and the threaded rod fixed connection of motor, fixedly connected with backup pad on one lateral wall that the threaded rod was kept away from to the base, rotate in the backup pad and be connected with the gag lever post, one side fixedly connected with limiting plate that the threaded rod was kept away from to the fixing base, the limiting plate is run through by the gag lever post.
Preferably, the method further comprises: the butt subassembly, the butt subassembly includes first bevel gear, transfer line, awl ring, two bull sticks, two second bevel gears, two third bevel gears and two butt boards, the below of gag lever post runs through backup pad and its bottom interference fit has first bevel gear, the position that the base is located the backup pad below is equipped with the transfer line, the central point of transfer line puts and is profitably matched with awl ring, awl ring and first bevel gear intermeshing, the front and back side of base all is equipped with the bull stick, the equal interference fit in both ends of transfer line has the second bevel gear, two the equal interference fit in one end that the bull stick is close to the transfer line has the third bevel gear, two the second bevel gear respectively with two third bevel gears intermeshing, two equal fixedly connected with butt board on the bull stick.
Preferably, the limiting rod is provided with threads, and the inner wall of the limiting plate penetrated by the limiting rod is provided with threads matched with the threads on the limiting rod.
Preferably, the stop lever is located the top and the below of backup pad and all fixedly connected with baffle.
Preferably, when the top of the fixing base is not attached to the base, the two abutting plates are in a horizontal position.
Preferably, when the bottom of the fixing seat is attached to the base, the two abutting plates are located at vertical positions.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the fixing assembly is arranged, so that the fixing seat can be downwards displaced until the fixing seat is attached to the base through the motor, and the plurality of mutually matched semicircular placing grooves formed in the base and the fixing seat can be completely attached to the plurality of finned tubes, so that the plurality of finned tubes are simultaneously and fixedly clamped, the plurality of finned tubes can simultaneously carry out tube penetrating work, and the working efficiency is greatly improved.
2. According to the utility model, the abutting assembly is arranged, when the fixing seat is attached to the base, the two abutting plates are in the vertical position, and the front side and the rear side of the finned tube are abutted, so that the finned tube is prevented from displacement when the finned tube is subjected to tube penetrating operation, and the tube penetrating operation of the finned tube is ensured.
Drawings
FIG. 1 is a schematic diagram of a tube penetrating device of a fin heat exchanger according to the present utility model;
FIG. 2 is a schematic side view of a tube penetrating device of a fin heat exchanger according to the present utility model;
fig. 3 is a schematic side view of a fin heat exchanger tube penetrating device according to the present utility model.
In the figure: 1. a base; 11. a fixing seat; 12. a semicircular placement groove; 2. a fixing assembly; 21. a fixing plate; 22. a threaded rod; 23. a motor; 24. a support plate; 25. a limit rod; 251. a baffle; 26. a limiting plate; 3. an abutment assembly; 31. a first bevel gear; 32. a transmission rod; 33. conical toothed ring; 34. a rotating rod; 35. a second bevel gear; 36. a third bevel gear; 37. and an abutting plate.
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 orientations or positional relationships based on the orientations or positional relationships 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 being 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.
Referring to fig. 1-3, a fin heat exchanger tube threading device comprising:
a fixed seat 11 is arranged above the base 1, and a plurality of semicircular placing grooves 12 which are matched with each other are formed in one side wall, close to each other, of the base 1 and the fixed seat 11;
the fixing assembly 2 comprises two fixing plates 21, threaded rods 22, a motor 23, a supporting plate 24, a limiting rod 25 and a limiting plate 26, wherein one sides of the base 1 and the fixing seat 11 are fixedly connected with the fixing plates 21, the threaded rods 22 are rotatably connected to the fixing plates 21 located below the two fixing plates 21, the threaded rods 22 penetrate through the fixing plates 21 located above the two fixing plates 21, threads matched with the threaded rods 22 are arranged on the inner walls of the penetrating holes of the fixing plates 21, the motor 23 is further arranged on one side of the base 1, an output shaft of the motor 23 is fixedly connected with the threaded rods 22, a supporting plate 24 is fixedly connected to one side wall of the base 1 far away from the threaded rods 22, the limiting rod 25 is rotatably connected to the supporting plate 24, one side of the fixing seat 11 far away from the threaded rods 22 is fixedly connected with the limiting plate 26, and the limiting plate 26 is penetrated by the limiting rod 25.
It is worth mentioning that when fixing the finned tube, make threaded rod 22 start rotating through motor 23 to make the fixed plate 21 of top begin the downward displacement, drive fixing base 11 downward displacement until laminating with base 1, a plurality of mutually supporting semicircle standing groove 12 that set up on base 1 and the fixing base 11 can laminate completely with a plurality of finned tubes this moment, thereby fix the clamp simultaneously to a plurality of finned tubes, a plurality of finned tubes can carry out poling work simultaneously, work efficiency improves greatly, because gag lever post 25 runs through limiting plate 26 all the time, make limiting plate 26 only can carry out vertical displacement, play spacing effect to fixing base 11, prevent that fixing base 11 from taking place to rotate.
The butt subassembly 3, butt subassembly 3 includes first bevel gear 31, transfer line 32, the awl ring 33, two bull stick 34, two second bevel gears 35, two third bevel gears 36 and two butt boards 37, the below of gag lever post 25 runs through backup pad 24 and its bottom interference fit has first bevel gear 31, the position that base 1 is located backup pad 24 below is equipped with transfer line 32, the central point of transfer line 32 puts and is profitably matched with awl ring 33, awl ring 33 and first bevel gear 31 intermeshing, the front and back side of base 1 all is equipped with bull stick 34, the equal interference fit in both ends of transfer line 32 has second bevel gears 35, the equal interference fit in one end that two bull sticks 34 are close to transfer line 32 has third bevel gears 36, two second bevel gears 35 respectively with two third bevel gears 36 intermeshing, all fixedly connected with butt boards 37 on two bull sticks 34.
It should be noted that, be equipped with the screw thread on the gag lever post 25, and be equipped with on the inner wall that gag lever post 25 runs through by gag lever post 26 with screw thread assorted screw thread on gag lever post 25 for fixing base 11 can drive gag lever post 25 through gag lever post 26 and take place to rotate when carrying out vertical displacement, thereby drive transfer lever 32 through first bevel gear 31 and awl ring 33 and rotate, transfer lever 32 drives two bull sticks 34 through two second bevel gears 35 and third bevel gear 36 and rotates, wherein, gag lever post 25 is located the top of backup pad 24 and below all fixedly connected with baffle 251, can prevent that gag lever post 25 from taking place vertical displacement, make gag lever post 25 only can rotate.
And, when fixing base 11 is located the top and does not paste with base 1, two butt plates 37 are in horizontal position, be convenient for put into a plurality of finned tubes between base 1 and the fixing base 11, and when fixing base 11 is located the bottom and pastes with base 1, two butt plates 37 are in vertical position, all carry out the butt to the front side and the rear side of finned tube, prevented that the finned tube from taking place the displacement when carrying out the poling work, guaranteed the poling work to the finned tube.
The utility model can explain its functional principle by the following modes of operation:
when the fin tube inserting machine is used, a plurality of fin tubes are placed in the semicircular placing grooves 12 on the base 1, then the motor 23 is started, the threaded rod 22 rotates, the fixing seat 11 is enabled to move downwards until the fixing seat 11 is completely attached to the base 1, the motor 23 is turned off, at the moment, the semicircular placing grooves 12 which are matched with each other on the fixing seat 11 and the base 1 clamp and fix the fin tubes, so that the fin tubes can be simultaneously subjected to tube inserting work, the working efficiency is improved, the fixing seat 11 is completely attached to the base 1, simultaneously, the two abutting plates 37 are driven to be in the vertical position, the front sides and the rear sides of the fin tubes are abutted, the fin tubes are prevented from being displaced during tube inserting, after tube inserting is completed, the motor 23 is started, the threaded rod 22 is enabled to rotate reversely, the fixing seat 11 is moved upwards to leave the base 1, the abutting plates 37 are in the horizontal position, and the fin tubes can be taken out, and the operation is convenient.
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. A fin heat exchanger tube threading device, comprising:
the base (1), be equipped with fixing base (11) above base (1), a plurality of semicircle standing grooves (12) that cooperate each other have been seted up on the lateral wall that base (1) and fixing base (11) are close to each other;
fixed subassembly (2), fixed subassembly (2) include two fixed plates (21), threaded rod (22), motor (23), backup pad (24), gag lever post (25) and limiting plate (26), equal fixedly connected with fixed plate (21) in one side of base (1) and fixing base (11), two rotate on fixed plate (21) in below in fixed plate (21) and be connected with threaded rod (22), threaded rod (22) run through fixed plate (21) in top in two fixed plates (21), just be equipped with on the inner wall that fixed plate (21) are run through with threaded rod (22) screw thread fit's screw thread, one side of base (1) still is equipped with motor (23), the output shaft and threaded rod (22) fixed connection of motor (23), fixedly connected with backup pad (24) on one lateral wall that threaded rod (22) were kept away from to base (1), rotate on backup pad (24) and be connected with gag lever post (25), one side fixedly connected with limiting plate (26) that threaded rod (22) were kept away from to fixing base (11), by gag lever post (26) are run through.
2. A fin heat exchanger tube threading device as claimed in claim 1 further comprising:
the butt subassembly (3), butt subassembly (3) include first bevel gear (31), transfer line (32), awl tooth ring (33), two bull sticks (34), two second bevel gears (35), two third bevel gears (36) and two butt boards (37), the below of gag lever post (25) runs through backup pad (24) and its bottom interference fit has first bevel gear (31), the position that base (1) is located backup pad (24) below is equipped with transfer line (32), the central point of transfer line (32) puts and is in the fit with awl tooth ring (33), awl tooth ring (33) and first bevel gear (31) intermeshing, the front and back side of base (1) all is equipped with bull stick (34), the both ends of transfer line (32) all interference fit has second bevel gears (35), two the one end that bull stick (34) are close to transfer line (32) all interference fit has third bevel gears (36), two second bevel gears (35) respectively with two third bevel gears (36) each other, two bull stick (37) are all fixed in on the butt board (37).
3. A fin heat exchanger tube threading device as claimed in claim 1 wherein:
the limiting rod (25) is provided with threads, and threads matched with the threads on the limiting rod (25) are arranged on the inner wall of the limiting plate (26) penetrated by the limiting rod (25).
4. A fin heat exchanger tube threading device as claimed in claim 1 wherein:
the stop lever (25) is located above and below the supporting plate (24) and is fixedly connected with a baffle plate (251).
5. A fin heat exchanger tube threading device according to claim 2 wherein:
when the top of the fixed seat (11) is not attached to the base (1), the two abutting plates (37) are positioned in a horizontal position.
6. A fin heat exchanger tube threading device according to claim 5 wherein:
when the bottom of the fixing seat (11) is attached to the base (1), the two abutting plates (37) are positioned at vertical positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117249.1U CN220279464U (en) | 2023-05-11 | 2023-05-11 | Tube penetrating device of fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117249.1U CN220279464U (en) | 2023-05-11 | 2023-05-11 | Tube penetrating device of fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220279464U true CN220279464U (en) | 2024-01-02 |
Family
ID=89328485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321117249.1U Active CN220279464U (en) | 2023-05-11 | 2023-05-11 | Tube penetrating device of fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220279464U (en) |
-
2023
- 2023-05-11 CN CN202321117249.1U patent/CN220279464U/en active Active
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