CN108176789B - CO 2 trans-critical heat pump tracheae adjusts machine - Google Patents
CO 2 trans-critical heat pump tracheae adjusts machine Download PDFInfo
- Publication number
- CN108176789B CN108176789B CN201711447571.XA CN201711447571A CN108176789B CN 108176789 B CN108176789 B CN 108176789B CN 201711447571 A CN201711447571 A CN 201711447571A CN 108176789 B CN108176789 B CN 108176789B
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- Prior art keywords
- fixed
- tracheae
- handle
- seat
- heat pump
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of CO 2 trans-critical heat pump tracheaes to adjust machine, including support frame, support frame includes two upper frames and chassis being oppositely arranged, transmission mechanism is mounted on chassis, transmission mechanism connects adjustment disk, the end face of adjustment disk is provided with tracheae starting point card slot, and one end of heat pump tracheae connects and fixes in the card slot of tracheae starting point；The surface side of the upper frame is fixedly installed with driven wheel, surface middle part is vertically and fixedly provided with position-limited rack, position-limited rack side wall is fixed with the second casing, one end of second casing is mounted with the second fixing axle, it is arranged in second fixing axle and is fixed with pressed seat and driving wheel, handle, and pressed seat are fixed on pressed seat, handle connects with flexibly positioned seat compression.The cooperation by handle and flexibly positioned seat of the invention realize the change realization in gap between the annular groove and flexibly positioned seat arc groove of driving wheel it is different between the limit of tracheae of diameter fix, have a wide range of application, it is practical for the tracheae of any size.
Description
Technical field
The invention belongs to heat pump tracheae fields, are related to a kind of CO 2 trans-critical heat pump tracheae adjusting machine.
Background technique
Heat pump heat exchanger includes heat exchanging pipe, and heat exchanging pipe includes the steel pipe pipeline that coiling circularizes, and the diameter of coiling is about
For 0.73cm, since the rigidity of copper pipe is stronger, in coiling process, needs to carry out again after fixation circular, otherwise cause
Steel pipe can not be coiled into cyclic structure, therefore the adjusting of tracheae needs to pass through compression and winding Liang Ge mechanism is real in combination with ability
It is existing.
Summary of the invention
The purpose of the present invention is to provide CO 2 trans-critical heat pump tracheaes to adjust machine, which passes through transmission mechanism
Adjustment disk rotation is driven, realizes winding of the tracheae on adjustment disk, while realizing tracheae in vertical direction by flexibly positioned seat
Compression limit, can effectively prevent the rotation of harness during the winding process, lead to not be wound in cyclic structure, pass through tune
Section machine adjusting winding tracheae beam is not only high-efficient and shape specification is controllable, can accurately reach pre-provisioning request.
The purpose of the present invention can be achieved through the following technical solutions:
CO 2 trans-critical heat pump tracheae adjusts machine, including support frame, support frame include two upper frames being oppositely arranged
And chassis, transmission mechanism is mounted on chassis, transmission mechanism connects adjustment disk, and the end face of adjustment disk is provided with tracheae starting point
Card slot, one end of heat pump tracheae connect and fix in the card slot of tracheae starting point；
The surface side of the upper frame is fixed with a first sleeve, is equipped with the first fixing axle in first sleeve, and first
Fixing axle one end is equipped with driven wheel；
The surface middle part of the upper frame is vertically and fixedly provided with position-limited rack, and position-limited rack side wall is fixed with the second casing, the second casing
One end be mounted with the second fixing axle, be arranged in the second fixing axle and be fixed with pressed seat and driving wheel, it is fixed on pressed seat
There are handle, and pressed seat, handle connects with flexibly positioned seat compression.
Further, the transmission mechanism includes the motor and speed reducer being connected being fixed on chassis, chassis
Surface both ends are fixed there are two the first bearing seat being oppositely arranged, and are mounted with first bearing in two first bearing seats, and two
The first transmission shaft is fixed between a first bearing, the both ends of the first transmission shaft are separately installed with the first belt pulley and the second belt
Wheel, decelerating motor connect the first belt pulley by belt, and a side surface both ends of the upper frame are fixed there are two second bearing seat,
Second bearing is installed in second bearing seat, second driving shaft, one end of second driving shaft are fixed between two second bearings
It is successively arranged with third belt pulley and adjustment disk, is sequentially connected between the second belt pulley and third belt pulley by belt, third
Belt pulley drives adjustment disk rotation by second driving shaft.
Further, the position-limited rack includes the fixed link for being perpendicularly fixed at upper frame surface two sides, and the second casing is fixed on
The side wall of fixed link, the top of fixed link are fixedly connected with the gag lever post in horizontal distribution；Pressed seat includes connecting and fixing in the
Two snap-gauges being oppositely arranged in two fixing axles, driving wheel is located between two snap-gauges, between the middle part of sliding channel of two snap-gauges
It is vertically and fixedly provided with the positioning plate in horizontal distribution, positioning plate surface is provided with positioning through hole, and flexibly positioned seat is mounted on positioning
In through-hole, the surface two sides of positioning plate are vertically and fixedly provided with the fixed plate of two with snap-gauge side wall vertical connection, the side wall of fixed plate
Between be vertically and fixedly provided with installation axle, one end of handle, which is arranged, to be fixed in installation axle and handle is located between two fixed plates,
The side wall of handle connects with the side wall of gag lever post when handle is vertical.
Further, the flexibly positioned seat includes the guide rod being installed in positioning through hole, and the bottom end of guide rod is fixed
There is limited block, top is fixed with fixture block, is arranged with spring on guide rod, and the top of spring connects with fixture block compression, bottom end and fixed
Position plate compression connects, and limited block is prepared by rubber material, and the bottom surface of limited block is provided with arc groove, the wall outer surface of driving wheel
Middle part is equipped with annular groove, and the bottom surface of annular groove is arc, and arc groove is located in annular groove, and tracheae is connected in arc groove and ring
Between shape slot, the top of fixture block is provided with the strip-shaped clamp groove for extending to two avris, and the bottom end of handle and the slot bottom of strip-shaped clamp groove compress
Connect.
Beneficial effects of the present invention:
The present invention drives adjustment disk rotation by transmission mechanism, realizes winding of the tracheae on adjustment disk, while passing through bullet
Property positioning seat realize tracheae vertical direction compression limit, can effectively prevent the rotation of harness during the winding process, lead
Cause can not be wound in cyclic structure, and by adjusting machine, to adjust winding tracheae beam not only high-efficient and shape specification is controllable, can be with
Accurately reach pre-provisioning request.
The annular groove and flexibly positioned seat arc of driving wheel are realized in cooperation by handle and flexibly positioned seat of the invention
The limit of the tracheae of diameter is fixed between the change and then realization difference in gap between groove, is had a wide range of application, for any ruler
Very little tracheae is practical.
Limited block of the invention is prepared by rubber material, so have certain buffer function to tracheae, it will not be to tracheae
Side wall causes to scratch, and tracheae is pressed and acted on by the pressure of handle so that limited block can not move when limited block moves upwards
It is dynamic, and then realize the accurate fixation of tracheae.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is that heat pump tracheae of the present invention adjusts machine structural schematic diagram；
Fig. 2 is that heat pump tracheae of the present invention adjusts machine structural schematic diagram；
Fig. 3 is that heat pump tracheae of the present invention adjusts machine partial structural diagram；
Fig. 4 is that heat pump tracheae of the present invention adjusts machine partial structural diagram；
Fig. 5 is the structural blast schematic diagram of Fig. 4；
Fig. 6 is the partial structurtes perspective view of the explosion of Fig. 4.
Specific embodiment
CO 2 trans-critical heat pump tracheae adjusts machine, and as shown in Figure 1, Figure 2 and Figure 3, including support frame 1, support frame 1 wrap
The upper frame and chassis that two are oppositely arranged are included, transmission mechanism is mounted on chassis, transmission mechanism connects adjustment disk 8, adjusts
The end face of disk 8 is provided with tracheae starting point card slot 801, and one end of heat pump tracheae connects and fixes in tracheae starting point card slot 801；
The transmission mechanism includes the motor 2 being connected and the speed reducer 3 being fixed on chassis, the surface peace of upper frame
Equipped with the two-direction switch 10 being connected with motor 2；
Chassis surface both ends are fixed there are two the first bearing seat 4 being oppositely arranged, and install in two first bearing seats 4
It is fixed with first bearing, the first transmission shaft 5 is fixed between two first bearings, the both ends of the first transmission shaft 5 are separately installed with
First belt pulley and the second belt pulley, decelerating motor 3 connect the first belt pulley by belt, and decelerating motor 3 is driven by belt
First belt pulley, the first belt pulley drive the second belt pulley by the first transmission shaft 5；
One side surface both ends of the upper frame are fixed, and there are two second bearing seats 6, and another side surface is fixed with one first
Casing is equipped with the first fixing axle in first sleeve, and first fixing axle one end is equipped with driven wheel 9, installs in second bearing seat 6
There is second bearing, second driving shaft 7 is fixed between two second bearings, one end of second driving shaft 7 is successively arranged with third
Belt pulley and adjustment disk 8 are sequentially connected between second belt pulley and third belt pulley by belt, are driven by the second belt pulley
Third belt pulley, third belt pulley drive adjustment disk 8 to rotate by second driving shaft 7；
The surface middle part of the upper frame is vertically and fixedly provided with position-limited rack 11, and 11 side wall of position-limited rack is fixed with the second casing, and second
One end of casing is mounted with the second fixing axle, is arranged in the second fixing axle and is fixed with pressed seat 12 and driving wheel 13, compresses
It is fixed with handle 14 on seat 12, and flexibly positioned seat 15 is installed on pressed seat 12, handle 14 and flexibly positioned seat 15 compress
Connect；When tracheae side wall is stretched to the avris of driving wheel 13 along the avris of driven wheel 9, pressed seat 12 is passed through, adjusting is then pulled to
Disk 8, while the end of tracheae being fixed in tracheae starting point card slot 801, then pull handle 14 to make handle by left and right
Pressure position between 14 bottom end and flexibly positioned seat 15 changes and then pressure is made to change, and realizes 15 pairs of flexibly positioned seat
Tracheae is limited in the compression of vertical direction, then by the rotation of adjustment disk 8 so that tracheae is wrapped on adjustment disk 8, realization gas
Pipe 8 is coiled into cyclic structure；
The position-limited rack 11 includes the fixed link 111 for being perpendicularly fixed at upper frame surface two sides, and the second casing is fixed on fixation
The side wall of bar 111, the top of fixed link 111 are fixedly connected with the gag lever post 112 in horizontal distribution；Pressed seat 12 includes that clamping is solid
Due to the snap-gauge 121 that two in the second fixing axle are oppositely arranged, driving wheel 13 is located between two snap-gauges 121, two snap-gauges
The positioning plate 122 in horizontal distribution is vertically and fixedly provided between 121 middle part of sliding channel, 122 surface of positioning plate is provided with positioning through hole
123, flexibly positioned seat 15 is mounted in positioning through hole 123, and the surface two sides of positioning plate 122 are vertically and fixedly provided with two and card
The fixed plate 124 of 121 side wall vertical connection of plate is vertically and fixedly provided with installation axle 125 between the side wall of fixed plate 124, handle 14
One end, which is arranged, to be fixed in installation axle 125 and handle 14 is located between two fixed plates 124, handle 14 when handle 14 is vertical
Side wall connects with the side wall of gag lever post 112；
As shown in Figure 4, Figure 5 and Figure 6, the flexibly positioned seat 15 includes the guide rod being installed in positioning through hole 123
151, the bottom end of guide rod 151 is fixed with limited block 152, and top is fixed with fixture block 153, is arranged with spring on guide rod 151
154, the top of spring 154 connects with the compression of fixture block 153, and bottom end connects with the compression of positioning plate 122, and limited block 152 is by rubber material
Material preparation, the bottom surface of limited block 152 are provided with arc groove 155, are equipped with annular groove 131 in the middle part of the wall outer surface of driving wheel 13,
The bottom surface of annular groove is arc, and arc groove 155 is located in annular groove 131, and tracheae is connected in arc groove 155 and annular groove
Between 131, the top of fixture block 153 is provided with the strip-shaped clamp groove 156 for extending to two avris, the bottom end of handle 14 and strip-shaped clamp groove 156
Slot bottom compression connect, in a vertical state in handle 14 is that pressure between handle 14 and fixture block 153 is maximum, the bottom of handle 14
Side pressure is moved fixture block 153 and is moved downward, so that guide rod 151 moves downward, while spring is acted in the pressure of fixture block 153 and being pushed
Contracting, then the gap between arc groove 155 and annular groove 131 becomes smaller and then realizes the limit of tracheae, when handle 14 is vertical
When direction moves leftwards and rightwards, the pressure between the bottom end and fixture block 153 of handle 14 becomes smaller so that spring 154 restores state, drawing
Action-oriented bar 151 moves upwards, so that the gap between arc groove 155 and annular groove 131 becomes larger, is adapted to different-diameter
Tracheae fix；Simultaneously in tracheae winding process, the top of tracheae connects with the arc groove 155 of limited block 152 compression, by
It is prepared in limited block 152 by rubber material, so having tracheae certain buffer function, the side wall of tracheae will not be caused to scrape
Wound, and tracheae is pressed when limited block 152 moves upwards and is acted on by the pressure of handle 14 so that limited block 152 can not move,
And then realize the fixation of tracheae；
The specific work process of tracheae adjusting machine are as follows:
When tracheae side wall to be stretched to the avris of driving wheel 13 along the avris of driven wheel 9, arc groove 155 and annular are passed through
Between slot 131, it is then pulled to adjustment disk 8, while the end of tracheae being fixed in tracheae starting point card slot 801, then passed through
Handle 14 is in a vertical state, then realizes flexibly positioned 15 pairs of tracheaes of seat in vertical side by the position of left and right adjusting handle 14
To limit then speed reducer 3 is driven by motor 2 according to the position of the adjustable handles 14 of difference of different tracheal diameters
Rotation, speed reducer 3 drive the first pulley rotation by belt, and the first belt pulley drives the second belt by the first transmission shaft 5
Wheel rotation, the second belt pulley drive third pulley rotation, and third belt pulley drives adjustment disk 8 to rotate by second driving shaft 7,
So that tracheae is wrapped on adjustment disk 8, realization tracheae 8 is coiled into cyclic structure for the rotation of adjustment disk 8.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (4)
1. CO 2 trans-critical heat pump tracheae adjusts machine, which is characterized in that including support frame (1), support frame (1) includes two
The upper frame and chassis being oppositely arranged are mounted with transmission mechanism on chassis, and transmission mechanism connects adjustment disk (8), adjustment disk (8)
End face be provided with tracheae starting point card slot (801), one end of heat pump tracheae connects and fixes in tracheae starting point card slot (801)；
The surface side of the upper frame is fixed with a first sleeve, and the first fixing axle is equipped in first sleeve, and first is fixed
Axis one end is equipped with driven wheel (9)；
The surface middle part of the upper frame is vertically and fixedly provided with position-limited rack (11), and position-limited rack (11) side wall is fixed with the second casing, and second
One end of casing is mounted with the second fixing axle, is arranged in the second fixing axle and is fixed with pressed seat (12) and driving wheel (13),
It is fixed on pressed seat (12) handle (14), and flexibly positioned seat (15) is installed on pressed seat (12), handle (14) and bullet
Property positioning seat (15) compress connect.
2. CO 2 trans-critical heat pump tracheae according to claim 1 adjusts machine, which is characterized in that the transmission mechanism
Including the motor (2) being connected and the speed reducer (3) being fixed on chassis, chassis surface both ends are fixed to be set there are two opposite
The first bearing seat (4) set, is mounted with first bearing on two first bearing seats (4), fixed between two first bearings
Have the first transmission shaft (5), the both ends of the first transmission shaft (5) are separately installed with the first belt pulley and the second belt pulley, decelerating motor
(3) the first belt pulley being connected by belt, there are two the side surface both ends fixations of the upper frame second bearing seat (6), and second
Second bearing is installed on bearing block (6), is fixed between two second bearings second driving shaft (7), second driving shaft (7)
One end is successively arranged with third belt pulley and adjustment disk (8), is driven and is connected by belt between the second belt pulley and third belt pulley
It connects, third belt pulley drives adjustment disk (8) rotation by second driving shaft (7).
3. CO 2 trans-critical heat pump tracheae according to claim 1 adjusts machine, which is characterized in that the position-limited rack
It (11) include the fixed link (111) for being perpendicularly fixed at upper frame surface two sides, the second casing is fixed on the side wall of fixed link (111),
The top of fixed link (111) is fixedly connected with the gag lever post (112) in horizontal distribution；Pressed seat (12) includes connecting and fixing in the
Two in the two fixing axles snap-gauges (121) being oppositely arranged, driving wheel (13) are located between two snap-gauges (121), two snap-gauges
(121) positioning plate (122) in horizontal distribution is vertically and fixedly provided between middle part of sliding channel, positioning plate (122) surface is provided with positioning
Through-hole (123), flexibly positioned seat (15) are mounted in positioning through hole (123), and the surface two sides of positioning plate (122) are vertically solid
The fixed fixed plate (124) there are two with snap-gauge (121) side wall vertical connection is vertically and fixedly provided between the side wall of fixed plate (124)
Installation axle (125), one end of handle (14), which is arranged, to be fixed on installation axle (125), and handle (14) is located at two fixed plates
(124) between, when handle (14) is vertical, the side wall of handle (14) connects with the side wall of gag lever post (112).
4. CO 2 trans-critical heat pump tracheae according to claim 3 adjusts machine, which is characterized in that described flexibly positioned
Seat (15) includes the guide rod (151) being installed in positioning through hole (123), and the bottom end of guide rod (151) is fixed with limited block
(152), top is fixed with fixture block (153), is arranged on guide rod (151) spring (154), the top of spring (154) and fixture block
(153) it compresses and connects, bottom end is compressed with positioning plate (122) to connect, and limited block (152) is prepared by rubber material, limited block (152)
Bottom surface be provided with arc groove (155), be equipped with annular groove (131) in the middle part of the wall outer surface of driving wheel (13), the bottom of annular groove
Face is arc, and arc groove (155) is located in annular groove (131), and tracheae is connected in arc groove (155) and annular groove (131)
Between, the top of fixture block (153) is provided with the strip-shaped clamp groove (156) for extending to two avris, the bottom end of handle (14) and strip-shaped clamp groove
(156) slot bottom compression connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447571.XA CN108176789B (en) | 2017-12-27 | 2017-12-27 | CO 2 trans-critical heat pump tracheae adjusts machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711447571.XA CN108176789B (en) | 2017-12-27 | 2017-12-27 | CO 2 trans-critical heat pump tracheae adjusts machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108176789A CN108176789A (en) | 2018-06-19 |
| CN108176789B true CN108176789B (en) | 2019-04-12 |
Family
ID=62547938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711447571.XA Active CN108176789B (en) | 2017-12-27 | 2017-12-27 | CO 2 trans-critical heat pump tracheae adjusts machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN108176789B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1574983A (en) * | 1967-07-21 | 1969-07-18 | ||
| JPS5853326A (en) * | 1981-09-28 | 1983-03-29 | Kawasaki Heavy Ind Ltd | Double pipe structure |
| CN202877293U (en) * | 2012-10-22 | 2013-04-17 | 兰州兰石重型装备股份有限公司 | Multiple-heat-exchange-tube forming device |
| RU2551426C1 (en) * | 2014-01-31 | 2015-05-27 | Открытое акционерное общество "Производственное объединение "Завод имени Серго" | Temperature regulator bellows tube spiral unwinding method |
| CN203991815U (en) * | 2014-06-27 | 2014-12-10 | 江苏天舒电器有限公司 | A kind of condenser coil around pipe machine |
| CN105414278B (en) * | 2015-12-16 | 2017-08-08 | 珠海格力电器股份有限公司 | Automatic coiler |
| CN105945105B (en) * | 2016-06-21 | 2017-08-15 | 张振国 | A kind of copper sleeve coiler |
-
2017
- 2017-12-27 CN CN201711447571.XA patent/CN108176789B/en active Active
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| Publication number | Publication date |
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| CN108176789A (en) | 2018-06-19 |
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Effective date of registration: 20200313 Address after: Room 313-3437, 3 / F, Shanshui building, No. 3, Gulou East Street, Miyun District, Beijing Patentee after: Zhongneng green spirit (Beijing) Technology Co., Ltd Address before: 236500 Anhui city of Fuyang Province Jieshou City Industrial Park Road on the north side of the people Patentee before: ANHUI HUANQIUXING NEW ENERGY TECHNOLOGY Co.,Ltd. |