CN209079209U - A kind of air-conditioning heat insulation pipe Knurling device - Google Patents
A kind of air-conditioning heat insulation pipe Knurling device Download PDFInfo
- Publication number
- CN209079209U CN209079209U CN201821560307.7U CN201821560307U CN209079209U CN 209079209 U CN209079209 U CN 209079209U CN 201821560307 U CN201821560307 U CN 201821560307U CN 209079209 U CN209079209 U CN 209079209U
- Authority
- CN
- China
- Prior art keywords
- tube body
- air
- heat insulation
- conditioning heat
- insulation pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model belongs to tubular object extruding apparatus field, more particularly to a kind of air-conditioning heat insulation pipe Knurling device, including tube body, the sliding sleeve being set in outside the tube body, the adjusting nut for adjusting the sliding sleeve and the tube body position, the multiple knurled wheel adjusting brackets being arranged around the tube body, the knurled wheel adjusting bracket includes support rod, front rod and back link, the support rod extends forward from the tube body, it is pivotally connected in the middle part of the support rod and the front rod, the front rod front end, which is pivotally connected, knurled wheel, the back link front end and the front rod are hinged, and rear end and the sliding sleeve are hinged.In the present invention, adjusting rod is threadedly coupled with preceding hinged seat and or rear hinged seat, when knurled wheel and tube body axial line distance not clock synchronization, knurled wheel can be implemented separately close to or far from tube body axis, reduced requirement on machining accuracy with rotation adjusting lever.
Description
Technical field
The utility model belongs to tubular object extruding apparatus field, and in particular to a kind of air-conditioning heat insulation pipe Knurling device.
Background technique
Referring to Figure 1, it includes a hollow inner tube 1 that CN200920071471.6, which discloses a kind of drainage pipe for air conditioner,
Hollow inner tube 1 is mainly used for draining, and inner tube 1 is black plastic bellows, since inner tube 1 is that black can have preferable resist
Imparted energy, is bellows additionally, due to inner tube 1, can make it have certain flexibility in this way.It is set in the outside of inner tube 1
It is equipped with insulating layer 2, insulating layer 2 is thermal insulation material production, and thermal insulation material is PE foamed material, with a thickness of 4~6mm, density
For 33mg/cm3.Thickness can be adjusted according to actual needs, to achieve the purpose that heat preservation.In the outside of insulating layer 2, setting
There is plastic bag overlay film 3, the lines of embossing is provided on plastic bag overlay film 3.After embossed channels, it is bent in water drainage pipe of air conditioner
When, surface is wrinkle resistant, increase is beautiful, anti-aging.
Refer to Fig. 2,3, CN201210465372.2 discloses a kind of high-frequency induction heating formula steel tube for handrail plastic outer layer
Edge knurling machine, variety classes, different cross section shape plastic steel pipe must customize horizontal shaft roller 1a, the vertical axis rolling of inlet pipe station 1
Take turns 1b, the material-feeding rolling wheels 2b of clamping and conveying device 2, four knurled wheel 5b of plastic outer layer air-conditioning heat insulation pipe Knurling device 5, outlet pipe station
7 vertical axis drives idler wheel 7a, horizontal shaft roller 7b；In the utility model, the induction coil size of high-frequency induction preheating device 3
It is related to plastic steel tube section size.
Plastic outer layer air-conditioning heat insulation pipe Knurling device 5 is made of four identical knurled wheel 5b and its correlated parts, annular knurl
The outer ring for taking turns the bearing 5d of 5b is fixed on knurled wheel 5b by ring cover 5c and screw thread ring cover 5e by soket head cap screw, bearing
The inner ring of 5d is screwed it on flange shaft 5f by step surface axial limiting, the small dome 5g of flange shaft 5f, flange shaft 5f
Hole on tetra- faces base 5a is accurately positioned, flange soket head cap screw is fixed on base 5a, and base 5a is mounted on rack
On 2c.
The air-conditioning heat insulation pipe Knurling device is extremely stringent to the position accuracy demand of knurled wheel, and the position of knurled wheel can not
It adjusts, needs to customize horizontal shaft roller 1a, the vertical axis idler wheel 1b of inlet pipe station 1 when the variation of plastic steel pipe sizes.
Summary of the invention
The purpose of this utility model is to provide a kind of air-conditioning heat insulation pipe Knurling devices for being applicable to different tube diameters.
A kind of air-conditioning heat insulation pipe Knurling device is provided to reach above-mentioned advantage the utility model, including tube body, is set in this
Sliding sleeve outside tube body, the adjusting nut for adjusting the sliding sleeve and the tube body position, the multiple knurled wheels being arranged around the tube body
Adjusting bracket, the knurled wheel adjusting bracket include support rod, front rod and back link, which extends forward from the tube body, should
Be pivotally connected in the middle part of support rod and the front rod, which, which is pivotally connected, knurled wheel, the back link front end and this before
Connecting rod is hinged, and rear end and the sliding sleeve are hinged.
Preferably, the sliding sleeve has the slip ring extended backwards to center, the slip ring and the back link are hinged.
Preferably, the back link includes adjusting rod, is pivotally connected respectively with the front rod, the slip ring
Preceding hinged seat, rear hinged seat, the adjusting rod and the preceding hinged seat and or the rear hinged seat be threadedly coupled.
Preferably, the adjusting rod has the torsional part of hexagonal cross-section.
Preferably, the tube body front end has the fixed ring extended backwards to center, the support rod is from the fixation
Extend before circumferential.
Preferably, the air-conditioning heat insulation pipe Knurling device further includes reinforcing ring, the reinforcing ring and multiple supports
Bar front end is connected and fixed.
Preferably, axis of the shaft of the knurled wheel perpendicular to the tube body.
Preferably, the support rod includes a pair of parallel connecting plate, the front rod is located at a pair of connection
Between plate.
Preferably, the sliding sleeve is only capable of moving along the tube body axial direction, the sliding sleeve outer peripheral surface has and institute
The corresponding screw thread of adjusting nut is stated, the adjusting nut and the tube body are rotatablely connected, axial restraint.
Preferably, the length of the back link of multiple knurled wheel adjusting brackets is different.
In the present invention, air-conditioning heat insulation pipe Knurling device can drive sliding sleeve along tube body axis by rotating adjusting nut
Direction is mobile, drives front rod to make knurled wheel close to or far from tube body axis by back link, and then realizes air-conditioning heat insulation pipe rolling
Embossing device is adapted to different calibers.
In the present invention, adjusting rod and preceding hinged seat and or rear hinged seat be threadedly coupled, when knurled wheel and tube body axis
Linear distance not clock synchronization, can be implemented separately knurled wheel close to or far from tube body axis, be reduced machining accuracy and wanted with rotation adjusting lever
It asks.
Detailed description of the invention
Fig. 1 show a kind of structural schematic diagram of existing drainage pipe for air conditioner.
Fig. 2 show a kind of structural schematic diagram of existing high-frequency induction heating formula steel tube for handrail plastic outer layer edge knurling machine.
The structure that Fig. 3 show the Knurling device of the high-frequency induction heating formula steel tube for handrail plastic outer layer edge knurling machine of Fig. 2 is shown
It is intended to.
Fig. 4 show the structural schematic diagram of the air-conditioning heat insulation pipe Knurling device of the utility model first embodiment.
Fig. 5 show the partial structural diagram of the air-conditioning heat insulation pipe Knurling device of Fig. 4.
Fig. 6 show the partial structure sectional view of the air-conditioning heat insulation pipe Knurling device of Fig. 4.
Fig. 7 show the connection schematic diagram of the front and rear connecting rods of the air-conditioning heat insulation pipe Knurling device of Fig. 4.
Fig. 8 show the connection schematic diagram of the adjusting rod of the air-conditioning heat insulation pipe Knurling device of Fig. 4.
Fig. 9 show the connection schematic diagram of the support rod of the air-conditioning heat insulation pipe Knurling device of Fig. 4.
Figure 10 show the structural schematic diagram of the back link of the different lengths of the air-conditioning heat insulation pipe Knurling device of Fig. 4.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined goal of the invention and being taken, below
In conjunction with attached drawing and preferred embodiment, to foundation, the utility model proposes specific embodiment, structure, feature and its effects, in detail
Illustrate as after.
Fig. 4 show the structural schematic diagram of the air-conditioning heat insulation pipe Knurling device of the utility model first embodiment.It refers to
Fig. 4, the air-conditioning heat insulation pipe Knurling device of the utility model first embodiment, including tube body 11, the cunning being set in outside the tube body 11
Set 12, the adjusting nut 13 for adjusting the sliding sleeve 12 and 11 position of tube body, the multiple knurled wheels being arranged around the tube body 11
Adjusting bracket 14, reinforcing ring 15.
Fig. 5 show the partial structural diagram of the air-conditioning heat insulation pipe Knurling device of Fig. 4.The air-conditioning that Fig. 6 show Fig. 4 is protected
The partial structure sectional view of warm pipe Knurling device.Fig. 5-6 is referred to, 11 front end of tube body has the fixed ring extended backwards to center
111,141 self-retaining ring 111 of support rod extends forward.Sliding sleeve 12 has the slip ring 121 extended backwards to center, the slip ring
121 is hinged with back link 143.
Fig. 5 show the partial structural diagram of the air-conditioning heat insulation pipe Knurling device of Fig. 4.The air-conditioning that Fig. 7 show Fig. 4 is protected
The connection schematic diagram of the front and rear connecting rods of warm pipe Knurling device.Fig. 5, Fig. 7 are referred to, which includes support rod
141, front rod 142 and back link 143, the support rod 141 extend forward from tube body 11, the support rod 141 and the front rod 142
Middle part is pivotally connected, which, which is pivotally connected, knurled wheel 140,143 front end of back link and the front rod 142
Hingedly, rear end and sliding sleeve 12 are hinged.The quantity of knurled wheel adjusting bracket 14 is 9 in the application, in other realities of the utility model
It applies in example, the quantity of knurled wheel adjusting bracket can be 3,6,12.
Sliding sleeve 12 is only capable of moving along 11 axial direction of tube body, and 12 outer peripheral surface of sliding sleeve has right with the adjusting nut 13
The screw thread answered, the adjusting nut 13 are rotatablely connected with the tube body 11, axial restraint.
Axis of the shaft of knurled wheel 140 perpendicular to tube body 11.The outer surface of knurled wheel 140 is equipped with pattern structure, and (figure is not
Show).
Figure 10 show the structural schematic diagram of the back link of the different lengths of the air-conditioning heat insulation pipe Knurling device of Fig. 4.It please join
See that Figure 10, back link 143 include adjusting rod 1431, the respectively preceding hinged seat with front rod 142, the pivot connection of slip ring 121
1432, rear hinged seat 1433, the adjusting rod 1431 and the preceding hinged seat 1432 and or the rear hinged seat 1433 be threadedly coupled.?
In the present embodiment, 1431 both ends of adjusting rod are threadedly coupled with the preceding hinged seat 1432 and the rear hinged seat 1433 respectively；In this reality
It is rotatablely connected with 1431 one end of adjusting rod in novel one embodiment and the preceding hinged seat 1432, the other end and the rear hinged seat
1433 are threadedly coupled；1431 one end of adjusting rod and preceding 1432 screw thread of hinged seat connect in another embodiment of the utility model
It connects, the other end and the rear hinged seat 1433 are rotatablely connected；
Fig. 8 show the connection schematic diagram of the adjusting rod of the air-conditioning heat insulation pipe Knurling device of Fig. 4.Refer to Fig. 8, adjusting rod
1431 torsional parts with hexagonal cross-section, the section of torsional part can also be quadrangle or octagon.The reinforcing ring 15 and more
A 141 front end of support rod is connected and fixed.
Fig. 9 show the connection schematic diagram of the support rod of the air-conditioning heat insulation pipe Knurling device of Fig. 4.Fig. 5, Fig. 9 are referred to, is propped up
Strut 141 includes a pair of parallel connecting plate 1411 and multiple demarcation plates 1412, front rod 142 be located at a pair of of connecting plate 1411 with
Between the gap that demarcation plate 1412 is formed.Referring to Figure 10, the length of the back link 143 of multiple knurled wheel adjusting brackets 14 is different.
In the present invention, air-conditioning heat insulation pipe Knurling device can drive sliding sleeve 12 along tube body by rotating adjusting nut 13
11 axis directions are mobile, drive front rod 142 to make knurled wheel 140 close to or far from 11 axis of tube body by back link 143, in turn
Realize that air-conditioning heat insulation pipe Knurling device is adapted to different calibers.
In the present invention, back link 143 include adjusting rod 1431, respectively with front rod 142,121 pivot of slip ring
Preceding hinged seat 1432, the rear hinged seat 1433 of connection, the adjusting rod 1431 and the preceding hinged seat 1432 and or the rear hinged seat
1433 are threadedly coupled.When the position of individual knurled wheels 140 does not meet expected, user can rotate adjusting rod with torsional part
1431, the length of back link 143 is adjusted to adjust the position of knurled wheel 140.
More than, it is only the preferred embodiment of the utility model, limit in any form not is made to the utility model
System, although the utility model has been disclosed with preferred embodiment as above, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, when the technology contents work using the disclosure above
A little change or it is modified to the equivalent embodiment of equivalent variations out, but all without departing from the content of the technical scheme of the utility model, according to
According to the technical essence of the utility model any simple modification, equivalent variations and modification to the above embodiments, still fall within
In the range of technical solutions of the utility model.
Claims (10)
1. a kind of air-conditioning heat insulation pipe Knurling device, which is characterized in that including tube body, the sliding sleeve being set in outside the tube body, for adjusting
Save the adjusting nut of the sliding sleeve and the tube body position, around multiple knurled wheel adjusting brackets of tube body setting, which is adjusted
Frame includes support rod, front rod and back link, which extends forward from the tube body, in the middle part of the support rod and the front rod
It is pivotally connected, which, which is pivotally connected, knurled wheel, and the back link front end and the front rod are hinged, rear end and the cunning
Set is hinged.
2. air-conditioning heat insulation pipe Knurling device according to claim 1, which is characterized in that the sliding sleeve has to be prolonged backwards to center
The slip ring stretched, the slip ring and the back link are hinged.
3. air-conditioning heat insulation pipe Knurling device according to claim 2, which is characterized in that the back link include adjusting rod,
Preceding hinged seat, the rear hinged seat being pivotally connected respectively with the front rod, the slip ring, the adjusting rod and the preceding hinged seat
With or the rear hinged seat be threadedly coupled.
4. air-conditioning heat insulation pipe Knurling device according to claim 3, which is characterized in that the adjusting rod is cut with hexagon
The torsional part in face.
5. air-conditioning heat insulation pipe Knurling device according to claim 4, which is characterized in that the tube body front end has in
The fixed ring that the heart extends, the support rod extend forward from the fixed ring.
6. air-conditioning heat insulation pipe Knurling device according to claim 5, which is characterized in that the air-conditioning heat insulation pipe Knurling device
It further include reinforcing ring, which is connected and fixed with multiple support rod front ends.
7. air-conditioning heat insulation pipe Knurling device according to claim 6, which is characterized in that the shaft of the knurled wheel perpendicular to
The axis of the tube body.
8. air-conditioning heat insulation pipe Knurling device according to claim 7, which is characterized in that the support rod includes a pair of parallel
Connecting plate, the front rod is located between a pair of connecting plate.
9. air-conditioning heat insulation pipe Knurling device according to claim 8, which is characterized in that the sliding sleeve is only capable of along the tube body
Axial direction is mobile, and the sliding sleeve outer peripheral surface has screw thread corresponding with the adjusting nut, the adjusting nut and the pipe
Body rotation connection, axial restraint.
10. air-conditioning heat insulation pipe Knurling device according to claim 1, which is characterized in that multiple knurled wheel adjusting brackets
Back link length it is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560307.7U CN209079209U (en) | 2018-09-25 | 2018-09-25 | A kind of air-conditioning heat insulation pipe Knurling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821560307.7U CN209079209U (en) | 2018-09-25 | 2018-09-25 | A kind of air-conditioning heat insulation pipe Knurling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079209U true CN209079209U (en) | 2019-07-09 |
Family
ID=67117401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821560307.7U Active CN209079209U (en) | 2018-09-25 | 2018-09-25 | A kind of air-conditioning heat insulation pipe Knurling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209079209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228292A (en) * | 2018-09-25 | 2019-01-18 | 浙江伟星新型建材股份有限公司 | A kind of air-conditioning heat insulation pipe Knurling device |
-
2018
- 2018-09-25 CN CN201821560307.7U patent/CN209079209U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109228292A (en) * | 2018-09-25 | 2019-01-18 | 浙江伟星新型建材股份有限公司 | A kind of air-conditioning heat insulation pipe Knurling device |
| CN109228292B (en) * | 2018-09-25 | 2024-04-30 | 临海伟星新型建材有限公司 | Knurling device for air conditioner heat preservation pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207373906U (en) | A kind of curved surface heat transfer machine | |
| CN209079209U (en) | A kind of air-conditioning heat insulation pipe Knurling device | |
| CN206676967U (en) | A kind of U-tube swan neck system | |
| CN112719993A (en) | Device for preventing deformation of wheel hub during hot processing | |
| CN206598530U (en) | Inflation film manufacturing machine | |
| CN109228292A (en) | A kind of air-conditioning heat insulation pipe Knurling device | |
| CN206936230U (en) | A kind of spring coiling machine of hot coiling springs | |
| CN210709855U (en) | Rolling crease-resistant structure of gravure press | |
| CN205367246U (en) | Adjustable transfer structure of file sheet out of the cooling roller cornerite | |
| CN217531859U (en) | Bubble shaping device | |
| CN208195275U (en) | A kind of pressuring flat device | |
| CN206898104U (en) | A kind of silicon steel post corrects leveling apparatus | |
| CN201173558Y (en) | Air conditioner wind-guiding cover | |
| CN205871156U (en) | Winding equipment of winding reinforced pipe | |
| CN207329657U (en) | A kind of PE pipes convey anti-deviation device | |
| CN207841820U (en) | Hot glue piece air-dries press-roller device | |
| CN205238555U (en) | Can realize steel ring heating device that stretches out and draws back | |
| CN207655448U (en) | A kind of multifunction structure glue rifle | |
| CN206938007U (en) | A kind of circumference plastic welding equipment | |
| CN206221924U (en) | Camera micro-adjusting mechanism | |
| CN209616398U (en) | Remaining glue pressurizing unit | |
| CN105365207B (en) | It is a kind of that flexible steel ring heating device can be achieved | |
| CN221086962U (en) | Punching device for air conditioner pipe fittings | |
| CN203600596U (en) | Film-pressing mechanism of film blowing machine | |
| CN214442162U (en) | Pipeline butt joint shaping device of double-wall corrugated pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190719 Address after: 317000 No. 6 Qianjiang South Road, Dayang Street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Linhai Weixing New Building Materials Co., Ltd. Address before: 317000 Taizhou Economic Development Zone, Zhejiang Patentee before: Zhejiang Weixing New Building Materials Co., Ltd. |
|
| TR01 | Transfer of patent right |