CN205918831U - Welding machine silk dish attenuator in pipeline - Google Patents
Welding machine silk dish attenuator in pipeline Download PDFInfo
- Publication number
- CN205918831U CN205918831U CN201620965104.0U CN201620965104U CN205918831U CN 205918831 U CN205918831 U CN 205918831U CN 201620965104 U CN201620965104 U CN 201620965104U CN 205918831 U CN205918831 U CN 205918831U
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- China
- Prior art keywords
- damping
- axle sleeve
- welding machine
- wire tray
- pipeline internal
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Abstract
The utility model discloses a welding machine silk dish attenuator in pipeline belongs to and welds the equipment field in the pipeline, include axle sleeve and the damping axle that sets up at the axle sleeve internal rotation, be equipped with at least a set of damping subassembly between damping axle and axle sleeve are radial, the damping subassembly includes damping pad, damping spring and holding screw, and the damping spacer has the arc surface that matches with the damping axle, and the damping spring is located between damping pad and the holding screw, holding screw and axle sleeve lateral wall screw -thread fit. The circumference frictional damping power that produces through the damping subassembly between damping axle and the axle sleeve realizes preventing changeing, provides great damping force, difficult wearing and tearing moreover, and the damping effect is good.
Description
Technical field
This utility model is related to soldering equipment field in pipeline, in particular to a kind of pipeline internal welding machine wire tray antivibrator.
Background technology
Welding wire is as filler metal or simultaneously as conductive welded wire material during welding, and wire reel refers to use
To store, to collect the instrument of welding wire.In welding, whether the clamping installation of a large amount of welding wires is convenient and swift and transmission is steadily reliable outstanding
For important.But wire reel easily resilience during welding wire is installed and used, causes welding wire loose impact welding and welding quality.
Some meetings increase damping mechanism, install shelves filament plate etc. at the cylindrical place of wire reel, but effect on driving birds is not good, it is end-face friction damping mostly,
Damping force is less.
Utility model content
The purpose of this utility model is to provide a kind of pipeline internal welding machine wire tray antivibrator, to solve the above problems.
For realizing this utility model purpose, the technical scheme of employing is: a kind of pipeline internal welding machine wire tray antivibrator, including axle
Set and the damping shaft rotating setting in axle sleeve；It is provided with least one set damper assembly, damping group between damping shaft and axle sleeve radial direction
Part includes damping mat, damping spring and holding screw, and damping mat has the arc surface mating with damping shaft, and damping spring is located at resistance
Between Buddhist nun's pad and holding screw, holding screw is coordinated with side wall of shaft sleeve screw thread.
Further, described damping shaft is hollow, and inside is provided with spring；Damping shaft two ends are equipped with rotary head and end cap,
End cap is threadeded with damping shaft；One end of rotary head abuts spring in damping shaft, and the other end stretches out end cap.
Further, one end that end cap is stretched out in described rotary head is in spherical crown shape.
Further, the end face of described end cap is provided with the projection installed or groove.
Further, it is provided with bearing between described damping shaft and axle sleeve.
Further, described damper assembly is two groups, and is radially symmetrical arranged.
Further, described axle sleeve outer wall is provided with the making leaf spring protruding sleeve outer circle.
Further, described axle sleeve outer wall is provided with the insulating part caving in, and insulating part has filament clamping slot.
Further, described damping mat is nonmetallic wearing piece.
The beneficial effects of the utility model:
1st, axle sleeve carries wire reel, and damping mat invests that damping shaft is cylindrical, by the damper assembly between damping shaft and axle sleeve
The circumferential friction damping force producing, to realize anti-rotation, provides larger damping force, and not easy to wear, and damping is good.With
Welding wire is from wire feed to the change stopping, it is to avoid the wire reel of rotation causes the welding wire to dissipate disk due to rotatory inertia；
2nd, pass through holding screw damping adjusting initial tension of spring, realize the regulation of damping size, draught control is convenient stable,
Avoid the change of resistance and cause wire feed not smooth it is ensured that welding wire stably persistently exports；
3rd, achieved by the structure of the formation such as the spring of damping shaft and rotary head and conveniently dismantle, during installation, two ends
The rotary head stretched out snap in installation place, during dismounting, force takes out antivibrator, overcomes spring force can make the rotary head at two ends to inside contracting,
Thus pulling down antivibrator, convenient and swift, projection and groove in combination with the setting of two ends end cap end face are more favorable for antivibrator
Firm installation and use.
Brief description
Fig. 1 is the assembling axonometric drawing figure of the pipeline internal welding machine wire tray antivibrator that this utility model provides；
Fig. 2 is the exploded view of the pipeline internal welding machine wire tray antivibrator that this utility model provides；
Fig. 3 is the front view of the pipeline internal welding machine wire tray antivibrator that this utility model provides.
Specific embodiment
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
Fig. 1 to Fig. 3 shows the pipeline internal welding machine wire tray antivibrator that this utility model provides, including axle sleeve 1 with axle sleeve 1
The interior damping shaft 2 rotating setting；It is provided with least one set damper assembly, damper assembly includes hindering between damping shaft 2 and axle sleeve 1 radial direction
Buddhist nun's pad 3, damping spring 4 and holding screw, damping mat 3 has the arc surface mating with damping shaft 2, and damping spring 4 is located at damping
Between pad 3 and holding screw 5, holding screw 5 is coordinated with axle sleeve 1 sidewall thread.
The screwed hole of axle sleeve 1 side wall setting and holding screw 5 cooperation, by holding screw 5 come damping adjusting spring 4, that is,
Damping adjusting power.Damping shaft 2 is hollow, and inside is provided with spring 6；Damping shaft 2 two ends are equipped with rotary head 7 and end cap 8, end cap 8
Threaded with damping shaft 2, the two ends of damping shaft 2 are provided with the female thread with end cap 8 cooperation；One end of rotary head 7 is in damping shaft 2
Abut spring 6, the other end stretches out end cap 8, one end that end cap 8 is stretched out in rotary head 7 is in spherical crown shape.End cap 8 is overall t-shaped, and small end is stretched
Enter the cooperation of damping shaft 2 screw thread to fix.
Rotary head 7 is in t type, and it is spacing to facilitate the use its step, prevents it from deviating from end cap 8.The end face of end cap 8 is provided with
The projection installed or groove, can arrange projection on the end cap 8 of damping shaft 2 one end, and the end cap 8 of the other end arranges groove,
Use for installing, slip into installation using raised or groove guiding, be attached to rotary head 7 and stretch out snap in as putting in place with installation place,
End cap 8 is engaged with the concavo-convex of installation place simultaneously, installs reliable and stable, and efficient and convenient.It is provided between damping shaft 2 and axle sleeve 1
Bearing 9, may be provided at the two ends in axle sleeve 1, and in axle sleeve 1, two ends arrange corresponding bearing installation step, and end cap 8 is located at two end axles
Hold 9 outside.Axle sleeve 1, damping shaft 2 and rotary head 7 are steel part, and damping mat 3 is nonmetallic wearing piece, can adopt the materials such as nylon
Matter.
Damper assembly is two groups, and is radially symmetrical arranged, producing balanced forces, provides damping, wire tray is loaded on axle sleeve 1, axle
Cover 1 outer wall and be provided with and protrude the cylindrical making leaf spring 10 of axle sleeve 1, to prevent from relatively rotating between wire tray and axle sleeve 1, circumferentially positioned
Wire tray.
Axle sleeve 1 outer wall is provided with the insulating part 11 caving in, and insulating part 11 has filament clamping slot, and axle sleeve 1 outer wall has groove, insulation
Part 11 is embedded in groove, and can be screwed, and can conveniently fix the end of welding wire by the filament clamping slot of insulating part 11, beneficial to weldering
Overall being tightly fastened of silk.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, can there are various modifications and variations in spirit of the present utility model and principle, these are equal to
Modification or replacement etc., are all contained within protection domain of the present utility model.
Claims (9)
1. a kind of pipeline internal welding machine wire tray antivibrator is it is characterised in that include axle sleeve and the damping shaft rotating setting in axle sleeve；
It is provided with least one set damper assembly, damper assembly includes damping mat, damping spring and clamp screw between damping shaft and axle sleeve radial direction
Nail, damping mat has arc surface mate with damping shaft, and damping spring is located between damping mat and holding screw, holding screw and
Side wall of shaft sleeve screw thread coordinates.
2. pipeline internal welding machine wire tray antivibrator according to claim 1 it is characterised in that described damping shaft be hollow, and
Inside is provided with spring；Damping shaft two ends are equipped with rotary head and end cap, and end cap is threadeded with damping shaft；One end of rotary head is in damping
Spring is abutted, the other end stretches out end cap in axle.
3. the pipeline internal welding machine wire tray antivibrator according to claim 2 rotary head is it is characterised in that on the end face of described end cap
It is provided with the projection installed or groove.
4. pipeline internal welding machine wire tray antivibrator according to claim 2 is it is characterised in that the one of end cap is stretched out in described rotary head
End is in spherical crown shape.
5. pipeline internal welding machine wire tray antivibrator according to claim 1 is it is characterised in that between described damping shaft and axle sleeve
It is provided with bearing.
6. pipeline internal welding machine wire tray antivibrator according to claim 1 it is characterised in that described damper assembly be two groups,
And be radially symmetrical arranged.
7. pipeline internal welding machine wire tray antivibrator according to claim 1 is it is characterised in that described axle sleeve outer wall is provided with protrusion
The making leaf spring of sleeve outer circle.
8. pipeline internal welding machine wire tray antivibrator according to claim 1 is it is characterised in that described axle sleeve outer wall is provided with and caves in
Insulating part, insulating part has filament clamping slot.
9. pipeline internal welding machine wire tray antivibrator according to claim 1 is it is characterised in that described damping mat is nonmetallic resistance to
Mill part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965104.0U CN205918831U (en) | 2016-08-29 | 2016-08-29 | Welding machine silk dish attenuator in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620965104.0U CN205918831U (en) | 2016-08-29 | 2016-08-29 | Welding machine silk dish attenuator in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205918831U true CN205918831U (en) | 2017-02-01 |
Family
ID=57868828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620965104.0U Active CN205918831U (en) | 2016-08-29 | 2016-08-29 | Welding machine silk dish attenuator in pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205918831U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954455A (en) * | 2019-12-02 | 2020-04-03 | 深圳国技环保技术有限公司 | Damping paper feeding online environment atmosphere monitoring equipment and damping paper feeding adjusting method |
| CN116021109A (en) * | 2023-03-23 | 2023-04-28 | 华羿微电子股份有限公司 | Wire feeding device for soft solder tin dropper |
-
2016
- 2016-08-29 CN CN201620965104.0U patent/CN205918831U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954455A (en) * | 2019-12-02 | 2020-04-03 | 深圳国技环保技术有限公司 | Damping paper feeding online environment atmosphere monitoring equipment and damping paper feeding adjusting method |
| CN116021109A (en) * | 2023-03-23 | 2023-04-28 | 华羿微电子股份有限公司 | Wire feeding device for soft solder tin dropper |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |