CN206898543U - Chain link welder and automatic welding machine - Google Patents
Chain link welder and automatic welding machine Download PDFInfo
- Publication number
- CN206898543U CN206898543U CN201720320370.2U CN201720320370U CN206898543U CN 206898543 U CN206898543 U CN 206898543U CN 201720320370 U CN201720320370 U CN 201720320370U CN 206898543 U CN206898543 U CN 206898543U
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- hinged
- chain link
- impeller
- hinged block
- push rod
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Abstract
The utility model provides a kind of chain link welder and automatic welding machine, is related to chain welding technology field, and the welder provided by the utility model that holds out against includes：Power supply, frame, transmission mechanism, jacking mechanism and the drive component for driving jacking mechanism back and forth movement, drive mechanism includes drive component and reset assembly, drive component, reset assembly, transmission mechanism and jacking mechanism may be contained within frame, transmission mechanism is connected with drive component and jacking mechanism respectively, reset assembly is connected with transmission mechanism, by the welder provided by the utility model that holds out against applied in chain process, the unstable technical problem for easily causing welding quality unstable of voltage or electric current during alleviating electric resistance welding present in prior art.
Description
Technical field
Chain welding technology field is the utility model is related to, more particularly, to a kind of chain link welder and automatic welding
Machine.
Background technology
Chain is the regular supplies of many enterprises, and in processing chain, iron wire is compiled into interconnection first with machine
Chain link, then the opening of each chain link is welded using automatic welding machine, and the good job of welding quality will influence chain
The service life of product.
Automatic welding machine of the prior art is welded using the mode of electric resistance welding more, and electric resistance welding is by welded piece pressure
Tightly between two electrodes, and electric current is imposed, flowing through resistance fuel factor caused by work piece interface and adjacent domain using electric current will
It is heated to fusing or mecystasis, is allowed to be formed a kind of method of metal combination.The welding quality of electric resistance welding easily by voltage and
The influence of electric current, in welding process, voltage or the unstable of electric current easily cause the unstable of welding quality.
Utility model content
The purpose of this utility model is to provide a kind of chain link welder, to alleviate electric resistance welding present in prior art
When voltage or electric current the unstable technical problem for easily causing welding quality unstable.
Chain link welder provided by the utility model includes：Power supply, frame, transmission mechanism, jacking mechanism and for driving
The drive mechanism of the jacking mechanism back and forth movement is moved, the drive mechanism includes drive component and reset assembly, the driving
Component, the reset assembly, the transmission mechanism and the jacking mechanism may be contained within the frame, the transmission mechanism point
It is not connected with the drive component and the jacking mechanism, the reset assembly is connected with the transmission mechanism；
During chain link is welded, the power supply is connected with chain link.
Further, the transmission mechanism includes the first hinged block, the second hinged block, impeller and impeller slide rail, institute
State one end of the first hinged block and second hinged block is hinged, the relative other end is hinged with the frame, second hinge
Connect one end of block and first hinged block is hinged, the relative other end is hinged with the jacking mechanism；
The impeller slide rail is connected with the frame, and the impeller is slidably connected with the impeller slide rail, described
One end of impeller is connected with the drive component, the hinged place of the other end and first hinged block and second hinged block
Contact, the reset assembly are oppositely disposed in first hinged block and the second hinged block hinged place with the impeller
Both sides.
Further, positioning seat is provided with the frame, first hinged block is rotatablely connected with the positioning seat.
Further, the impeller includes adjusting screw rod and two push rods, and two push rods pass through the regulation spiral shell
Bar connects, wherein, the end of a push rod contacts with the drive component, the end of another push rod and described first
The hinged place of hinged block and second hinged block contacts.
Further, the quantity of the impeller slide rail is two, and two impeller slide rails connect with the frame
Connect, wherein, a push rod and an impeller slide rail are slidably connected, another push rod and another impeller
Slide rail is slidably connected.
Further, the jacking mechanism includes push rod and push rod slide rail, and the push rod slide rail is connected with the frame, institute
State push rod to be slidably connected with the push rod slide rail, the end of the push rod is hinged with second hinged block.
Further, the reset assembly includes elastic component, release link and release link slide rail, is set on the release link slide rail
Release link chute is equipped with, the elastic component is located in the release link chute, and one end of the release link connects with the elastic component
Connect, the other end contacts with the hinged place of first hinged block and second hinged block.
Further, the drive component includes cam, and the cam edge includes concave arc section, the side of the cam
The ends contact of edge and the push rod.
Further, the end face contacted with the drive component of the impeller is provided with roller, the side of the roller
The EDGE CONTACT of edge and the cam.
During chain link is welded, power supply is powered to chain link, drive component drive transmission device, and transmission mechanism drives
Jacking mechanism moves to the direction close to chain link, and length direction of the jacking mechanism along chain link holds out against chain link, and two of chain link are relative
End contact, then drive component the active force of jacking mechanism is reduced, in the presence of reset assembly, jacking mechanism is to remote
Direction from chain link is moved, and trickle gap is produced between jacking mechanism and chain link, chain link produces between two relative end faces
Trickle gap, ionize between two end faces, and then form electric arc layer, electric arc layer produces substantial amounts of heat, makes relative
Two end face fusings, drive component drive jacking mechanism to hold out against chain link again, and two in molten state end face is connected to
Together, the welding to chain link is completed.
With it is existing realize the welder of electric resistance welding compared with, the welder provided by the utility model that holds out against makes chain link
Two end faces mainly by heat melts caused by electric arc and then weld together, and make the welding quality of chain link by voltage and current
Influence it is small, therefore, in welding process, the unstability of voltage and current is not easy to influence the welding quality of chain link.
Another object of the present utility model is to provide a kind of automatic welding machine, to alleviate resistance present in prior art
The unstable technical problem for easily causing welding quality unstable of voltage or electric current during weldering.
Automatic welding machine provided by the utility model includes the chain link welder described in above-mentioned technical proposal.
Described automatic welding machine is same relative to Dominant Facies possessed by prior art with above-mentioned chain link welder,
This is repeated no more.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for holding out against welder that the utility model embodiment provides；
Fig. 2 is the side view for holding out against welder that the utility model embodiment provides；
Fig. 3 is the structural representation for holding out against reset assembly in welder that the utility model embodiment provides；
Fig. 4 is the structural representation for holding out against welding mechanism cam that the utility model embodiment provides.
Icon：1- transmission mechanisms；11- impellers；111- push rods；112- adjusting screw rods；12- impeller slide rails；
The hinged blocks of 13- first；The hinged blocks of 14- second；15- positioning seats；2- jacking mechanisms；21- push rods；22- push rod slide rails；
3- drive components；31- cams；311- concave arc sections；32- rotating shafts；4- reset assemblies；41- back-moving springs；42- is answered
Position bar；43- release link slide rails；The anti-moving posts of 44-.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 is the structural representation for the chain link welder that the utility model embodiment provides, as shown in figure 1, this practicality
The chain link welder that new embodiment provides includes：Power supply, frame, transmission mechanism 1, jacking mechanism 2 and for drive hold out against
The drive mechanism of the back and forth movement of mechanism 2, drive mechanism include drive component 3 and reset assembly 4, drive component 3, reset assembly 4,
Transmission mechanism 1 and jacking mechanism 2 be may be contained within frame, and transmission mechanism 1 is connected with drive component 3 and jacking mechanism 2 respectively, multiple
Hyte part 4 is connected with transmission mechanism 1, and during chain link is welded, power supply is connected with chain link.
During chain link is welded, power supply is powered to chain link, the drive transmission device 1 of drive component 3, transmission mechanism 1
Jacking mechanism 2 is driven to be moved to close to the direction of chain link, length direction of the jacking mechanism 2 along chain link holds out against chain link, and the two of chain link
Individual relative end contact, then active force reduction of the drive component 3 to jacking mechanism 2, in the presence of reset assembly 4, top
Tight mechanism 2 moves to the direction away from chain link, trickle gap is produced between jacking mechanism 2 and chain link, so that chain link two
Trickle gap is produced between relative end face, is ionized between two end faces, and then forms electric arc layer, electric arc layer produces big
The heat of amount, melt two relative end faces, drive component 3 drives jacking mechanism 2 to hold out against chain link again, in fusing shape
Two end faces of state link together, and complete the welding to chain link.
With it is existing realize the welder of electric resistance welding compared with, the welder provided by the utility model that holds out against makes chain link
Two end faces mainly by heat melts caused by electric arc and then weld together, and make the welding quality of chain link by voltage and current
Influence it is small, therefore, in welding process, the unstability of voltage and current is not easy to influence the welding quality of chain link.
In addition, during producing gap between two relative end faces of chain link, a chain of resistance becomes big, in voltage
Constant, the electric current needed in the case of producing identical heat reduces, and serves the effect for saving the energy.
Further, transmission mechanism 1 includes the first hinged block 13, the second hinged block 14, impeller 11 and impeller slide rail
12, one end of the first hinged block 13 and the second hinged block 14 are be hinged, the other end and frame are hinged, one end of the second hinged block 14 with
First hinged block 13 is be hinged, the other end and jacking mechanism 2 are be hinged, and impeller slide rail 12 is connected with frame, and impeller 11 is with promoting
Part slide rail 12 is slidably connected, and one end of impeller 11 is connected with drive component 3, the other end and the first hinged block 13 and second are be hinged
The hinged place contact of block 14, reset assembly 4 and impeller 11 are oppositely disposed in the first hinged block 13 and the second hinged block 14
The both sides of hinged place.
As shown in figure 1, impeller 11 is vertically set, impeller slide rail 12 is bolted in frame, is pushed away
Impeller chute is provided with moving part slide rail 12, the length direction of impeller chute is identical with the length direction of impeller 11, pushes away
Moving part 11 is located in impeller chute to be slidably connected with impeller slide rail 12；First hinged block 13 and the second hinged block 14 are along level
Direction is set, and the first hinged block 13 and the relative end of the second hinged block 14 are hinged, the other end and frame of the first hinged block 13
Be hinged, the other end of the second hinged block 14 is be hinged with jacking mechanism 2, and impeller 11 and reset assembly 4 are located at the first hinged block 13
The both sides relative with the hinged place of the second hinged block 14, one end of impeller 11 contacts with drive component 3, the other end and first be hinged
The hinged place contact of the hinged block 14 of block 13 and second, for drive the be hinged end of the first hinged block 13 and the second hinged block 14 to
Moved close to the direction of reset assembly 4, reset assembly 4 is used for the end for driving the first hinged block 13 and the second hinged block 14 to be hinged
Moved to the direction close to impeller 11.In welding process, drive component 3 promotes impeller 11, and impeller 11 promotes first
The be hinged end of the hinged block 14 of hinged block 13 and second is moved to the direction close to reset assembly 4, makes angle be present between side
The first hinged block 13 and the second hinged block 14 side be gradually generally aligned in the same plane in, the non-articulated end of the first hinged block 13 hinge
It is connected in frame, therefore, the direction of non-articulated end to the non-articulated end away from the first hinged block 13 of the second hinged block 14 is moved,
And then promote the direction of jacking mechanism 2 to close chain link to move and hold out against chain link, then drive component 3 is to transmission mechanism 1
Driving force reduces, and in the presence of reset assembly 4, the hinged end of the first hinged block 13 and the second hinged block 14 is to close to impeller
11 direction motion, the non-articulated end of the second hinged block 14 drive jacking mechanism 2 to the non-articulated end close to the first hinged block 13
Direction is moved, and trickle gap is produced between jacking mechanism 2 and chain link, so that being produced between two relative end faces of chain link thin
Micro- gap, ionize between two end faces, and then form electric arc layer, electric arc layer produces substantial amounts of heat, makes relative two
Individual end face fusing, drive component 3 drive impeller 11 to be moved to the direction close to reset assembly 4 again, and then make two fusings
End contact, complete the welding to chain link.Transmission mechanism 1 is set to include impeller 11 and the track of impeller 11, for that will drive
The power of component 3 sends jacking mechanism 2 to, completes the welding to chain link.
Further, positioning seat 15 is provided with frame, the first hinged block 13 is rotatablely connected with positioning seat 15.
As shown in figure 1, positioning seat 15 is located at the non-articulated end of the first hinged block 13, positioning seat 15 is bolted to machine
On frame, specifically, positioning seat 15 is by four bolt connections in frame, and four bolts are located at four angular zones, positioning seat 15
There is articulated column close to the end set of the first hinged block 13, the first hinged block 13 is hinged by articulated column and positioning seat 15.Need to adjust
It can be realized during the position of the end of whole first hinged block 13 by adjusting the position of positioning seat 15.
Further, impeller 11 includes adjusting screw rod 112 and two push rods 111, and two push rods 111 pass through adjusting screw rod
112 connections, wherein, the end of a push rod 111 contacts with drive component 3, the end of another push rod 111 and the first hinged block 13
Contacted with the hinged place of the second hinged block 14.
As shown in figure 1, two push rods 111 are respectively positioned on the hinge of the hinged block 13 of drive component 3 and first and the second hinged block 14
Between connecing, two push rods 111 are set along the above-below direction in Fig. 1, wherein, upper end and the drive component 3 of the push rod 111 of upside
Contact, the lower end of the push rod 111 of downside contact with the hinged place of the first hinged block 13 and the second hinged block 14, adjusting screw rod 112
Between two push rods 111, adjusting screw rod 112 is set along the above-below direction in Fig. 1, the relative end face of two push rods 111
On be provided with adjusting screw rod 112 coordinate screwed hole., need to be according to the big minor adjustment jacking mechanism of chain link when welding chain link
2 range of movement, it can be realized by adjusting the entire length of impeller 11, such as：When the size increase of the chain link of welding,
It can reduce the distance between two push rods 111 by adjusting adjusting screw rod 112, the first hinged block 13 and the second hinged block 14
The range of movement of hinged place moves up, and then is moved to the left the range of movement of jacking mechanism 2, and realization holds out against larger-size
The effect of chain link；When the size of the chain link of welding reduces, the distance between two push rods 111 can be made by adjusting screw rod 112
The range of movement of the hinged place of increase, the first hinged block 13 and the second hinged block 14 moves down, and then makes the fortune of jacking mechanism 2
Dynamic scope moves right, and realizes the effect for holding out against the less chain link of size.Impeller 11 is set to be pushed away including adjusting screw rod 112 and two
Bar 111, by adjusting the distance between two push rods 111, realize the requirement for welding different dimensional clain loops.
Further, the quantity of impeller slide rail 12 is two, and two impeller slide rails 12 are connected with frame, wherein,
One push rod 111 is slidably connected with an impeller slide rail 12, another push rod 111 is slidably connected with another impeller slide rail 12.
As shown in figure 1, one of impeller slide rail 12 and the push rod 111 of upside in Fig. 1 are slidably connected, another impeller
Slide rail 12 and the push rod 111 of downside in Fig. 1 are slidably connected, and two impeller slide rails 12 are bolted in frame, tool
Body, for each impeller slide rail 12 by four bolt connections in frame, four screw threads are located at four angular zones.Make impeller
The quantity of slide rail 12 is two, and two push rods 111 slide along corresponding impeller slide rail 12, improve two push rods 111 and transport
Dynamic stability.
Further, jacking mechanism 2 includes push rod 21 and push rod slide rail 22, and push rod slide rail 22 is connected with frame, push rod 21
It is slidably connected with push rod slide rail 22, the end of push rod 21 is be hinged with the second hinged block 14.
Specifically, push rod 21 and push rod slide rail 22 are provided with top along horizontally arranged in Fig. 1 on push rod slide rail 22
Bar chute, the length direction of push rod chute is identical with the length direction of push rod 21, and push rod slide rail 22 is bolted to frame
On, push rod 21 is located in push rod chute, and the non-articulated end of one end of push rod 21 and the second hinged block 14 is be hinged, the other end is used for
With chain contact.In welding process, push rod 21 is under the drive of the second hinged block 14 to direction close or away from chain link
Motion, holding out against or unclamp to chain link is realized, meanwhile, settings of push rod slide rail 22 improves the stability that push rod 21 moves.
Further, reset assembly 4 includes elastic component, release link 42 and release link slide rail 43, is set on release link slide rail 43
Release link chute is equipped with, elastic component is located in release link chute, and one end of release link 42 is connected with elastic component, the other end and first
The hinged place contact of the hinged block 14 of hinged block 13 and second.
The lower end of release link slide rail 43 is bolted in frame, as shown in figure 3, the upper end of release link slide rail 43 is set
Release link chute is equipped with, the length direction of release link chute is identical with the length direction of impeller 11, and elastic component can be rubber blanket
Or back-moving spring 41 etc., in the present embodiment, elastic component is back-moving spring 41, and back-moving spring 41 is located at the bottom of release link chute
Portion, release link 42 are located at the top of back-moving spring 41, and the end of the close back-moving spring 41 of release link 42 is located at release link chute
The interior, other end contacts with the hinged place of the first hinged block 13 and the second hinged block 14, the bottom of release link chute and release link 42
Lower surface be provided with the anti-moving post 44 for preventing that back-moving spring 41 from moving, anti-moving post 44 be located at the inner ring of back-moving spring 41, anti-
Only the top and bottom of back-moving spring 41 are moved along Fig. 1 horizontal direction, and then improve the stability that release link 42 is moved.When pushing away
Moving part 11 promotes the hinged end of the first hinged block 13 and the second hinged block 14 to be resetted to when being moved close to the direction of reset assembly 4
The bottom of bar 42 to release link chute is moved, and back-moving spring 41 is compressed, when impeller 11 is to the first hinged block 13 and the second hinge
When connecing the active force reduction of block 14, back-moving spring 41, which resiles, makes release link 42 be moved to the direction close to impeller 11, multiple
Position bar 42 promotes the hinged end of the first hinged block 13 and the second hinged block 14 to be moved to close to the direction of impeller 11.Reset assembly
4 include back-moving spring 41, release link 42 and release link slide rail 43, and reset assembly 4 coordinates with drive component 3 and impeller 11 to be realized
The back and forth movement of the hinged end of first hinged block 13 and the second hinged block 14, so realize jacking mechanism 2 by chain link hold out against and pine
Open.
Further, drive component 3 includes cam 31, and the edge of cam 31 includes concave arc section 311, the edge of cam 31
With the ends contact of push rod 21.
As shown in Figure 2 and Figure 4, the edge of cam 31 includes two sections of concave arc sections 311, cam 31 can by rotating shaft 32 with
Gantry rotation connects, one end of the remote reset assembly 4 of push rod 21 and the EDGE CONTACT of cam 31.In welding process, cam
31 driving impellers 11 move to the direction close to reset assembly 4, and push rod 21 promotes the first hinged block 13 and the second hinged block 14
Hinged end move to close to the direction of reset assembly 4, and then the direction of jacking mechanism 2 to close chain link is moved chain link top
Tightly, make two relative end contacts on chain link, when push rod 21 contacts with the concave arc section 311 on cam 31, resetting
In the presence of component 4, the hinged end of the first hinged block 13 and the second hinged block 14 is moved to the direction close to push rod 21, and then is made
Jacking mechanism 2 moves to the direction away from chain link, produces trickle gap, two end faces in chain link between two relative end faces
Between ionize, and then form electric arc layer, electric arc layer produces substantial amounts of heat, melts two relative end faces, push rod 21
End again the EDGE CONTACT for being not provided with concave arc section 311 with cam 31 when, hold out against chain with above-mentioned driving jacking mechanism 2
The type of drive of ring is identical, jacking mechanism 2 is again held out against chain link, and two in molten state end face links together,
Complete the welding to chain link.Drive component 3 includes cam 31, and the edge of cam 31 includes concave arc section 311, realized to holding out against
The driving of the back and forth movement of mechanism 2, and then realize the welding of chain link.
Further, the end face contacted with drive component 3 of impeller 11 is provided with roller, edge and the cam 31 of roller
EDGE CONTACT.
The end set of the close cam 31 of push rod 21 is fluted, and roller is located in groove and relative with two of groove
Side connects, the axis of roller and the diameter parallel of the rotating shaft 32 for connecting cam 31, the edge of roller and the side of cam 31
Edge contacts, and when cam 31 drives push rod 21 to move, is relatively rotated between roller and cam 31, impeller 11 is driven in cam 31
While reduce the frictional force that is subject to of cam 31, make the motion of cam 31 more stable.
Embodiment two
The purpose of the present embodiment two is to provide a kind of automatic welding machine, during alleviating electric resistance welding present in prior art
The unstable technical problem for easily causing welding quality unstable of voltage or electric current.
The automatic welding machine that the present embodiment two provides includes the chain link welder that embodiment one provides.
The chain link welder that the automatic welding machine that the present embodiment two provides provides with embodiment one is relative to prior art
Possessed Dominant Facies are same, will not be repeated here.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. chain link welder, it is characterised in that including：Power supply, frame, transmission mechanism, jacking mechanism and for driving The drive mechanism of the jacking mechanism back and forth movement, the drive mechanism include drive component and reset assembly, the driving group Part, the reset assembly, the transmission mechanism and the jacking mechanism may be contained within the frame, the transmission mechanism difference It is connected with the drive component and the jacking mechanism, the reset assembly is connected with the transmission mechanism；During chain link is welded, the power supply is connected with chain link.
- 2. chain link welder according to claim 1, it is characterised in that the transmission mechanism include the first hinged block, Second hinged block, impeller and impeller slide rail, one end of first hinged block are be hinged, relative with second hinged block The other end is hinged with the frame, one end of second hinged block and first hinged block are be hinged, the relative other end with The jacking mechanism is hinged；The impeller slide rail is connected with the frame, and the impeller is slidably connected with the impeller slide rail, the promotion One end of part is connected with the drive component, the hinged place of the other end and first hinged block and second hinged block connects Touch, the reset assembly and the impeller are oppositely disposed in first hinged block and the second hinged block hinged place Both sides.
- 3. chain link welder according to claim 2, it is characterised in that positioning seat is provided with the frame, it is described First hinged block is rotatablely connected with the positioning seat.
- 4. chain link welder according to claim 2, it is characterised in that the impeller includes adjusting screw rod and two Push rod, two push rods are connected by the adjusting screw rod, wherein, the end of a push rod connects with the drive component Touch, the end of another push rod contacts with the hinged place of first hinged block and second hinged block.
- 5. chain link welder according to claim 4, it is characterised in that the quantity of the impeller slide rail is two, Two impeller slide rails are connected with the frame, wherein, a push rod and an impeller slide rail slide Connection, another push rod are slidably connected with another impeller slide rail.
- 6. chain link welder according to claim 2, it is characterised in that the jacking mechanism includes push rod and push rod is slided Rail, the push rod slide rail are connected with the frame, and the push rod is slidably connected with the push rod slide rail, the end of the push rod with Second hinged block is hinged.
- 7. chain link welder according to claim 2, it is characterised in that the reset assembly includes elastic component, resetted Bar and release link slide rail, release link chute are provided with the release link slide rail, the elastic component is located at the release link chute Interior, one end of the release link is connected with the elastic component, the other end and first hinged block and second hinged block Hinged place contacts.
- 8. according to the chain link welder described in claim any one of 2-7, it is characterised in that the drive component includes convex Wheel, the cam edge include concave arc section, the ends contact at the edge of the cam and the impeller.
- 9. chain link welder according to claim 8, it is characterised in that the impeller connects with the drive component Tactile end face is provided with roller, the EDGE CONTACT at the edge of the roller and the cam.
- 10. a kind of automatic welding machine, it is characterised in that including the chain link welder as described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320370.2U CN206898543U (en) | 2017-03-29 | 2017-03-29 | Chain link welder and automatic welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720320370.2U CN206898543U (en) | 2017-03-29 | 2017-03-29 | Chain link welder and automatic welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206898543U true CN206898543U (en) | 2018-01-19 |
Family
ID=61295663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720320370.2U Expired - Fee Related CN206898543U (en) | 2017-03-29 | 2017-03-29 | Chain link welder and automatic welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206898543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808059A (en) * | 2017-03-29 | 2017-06-09 | 陈国富 | Chain link welder and automatic welding machine |
-
2017
- 2017-03-29 CN CN201720320370.2U patent/CN206898543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106808059A (en) * | 2017-03-29 | 2017-06-09 | 陈国富 | Chain link welder and automatic welding machine |
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