CN206474827U - The big stroke weldering arm of pre-determined bit - Google Patents
The big stroke weldering arm of pre-determined bit Download PDFInfo
- Publication number
- CN206474827U CN206474827U CN201720160048.8U CN201720160048U CN206474827U CN 206474827 U CN206474827 U CN 206474827U CN 201720160048 U CN201720160048 U CN 201720160048U CN 206474827 U CN206474827 U CN 206474827U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- pull bar
- upper connecting
- back seat
- lower pull
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of to be welded using first positioning afterwards, positioning is more accurate, improve the big stroke weldering arm of pre-determined bit of welding equipment utilization rate, including erecting electrode stem, front stall and back seat, it is characterized in that, the back seat is connected with upper connecting rod and lower pull bar respectively, the front end of upper connecting rod and lower pull bar is connected with front stall respectively, the gentle steel of gas spring is provided between the upper connecting rod and lower pull bar, the gas spring one end is connected with upper connecting rod front end, the other end of gas spring links together with back seat, the cylinder is located between gas spring and lower pull bar, the two ends of cylinder are connected with front stall and back seat respectively, the perpendicular electrode stem is arranged on front stall front end, and linked together with front stall front end, the big stroke weldering arm of pre-determined bit of the present utility model uses one-time positioning, positioning is more accurate；Make that perpendicular electrode stem lifting is higher, electrode can raise 600mm, facilitate and carried above and below workpiece, reduce user's labor intensity；Be not in that welding position the phenomenon of deviation occurs, reduce the cost during use.
Description
Technical field
The utility model is related to a kind of big stroke weldering arm of pre-determined bit.
Background technology
Weldering arm is the mechanical device for driving soldering tip work, and electrode can only raise 80mm-150mm, rise from work above and below
Carry workpiece inconvenient, have impact on welding equipment utilization rate, existing equipment dislocation of electrode or no predetermined in welding process
Position just carries out welding procedure, welding position often occurs and bias phenomenon occurs, it is necessary to repeat welding, during adding use
Cost, also increases the time of welding process, improves overall production cost.When needing many places to weld on the article that need to be welded
When, workpiece need to be moved integrally, the labor intensity of workman is added.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of the predetermined of new structure
The big stroke weldering arm in position, makes it with more the value in industry.
Utility model content
In order to solve the above technical problems, the purpose of this utility model be to provide it is a kind of welded afterwards using first position, positioning meeting
It is more accurate, improve the big stroke weldering arm of pre-determined bit of welding equipment utilization rate.
The big stroke weldering arm of pre-determined bit of the present utility model, including perpendicular electrode stem, front stall and back seat, it is characterised in that described
Back seat is connected with upper connecting rod and lower pull bar respectively, and the front end of upper connecting rod and lower pull bar is connected with front stall respectively, the upper connecting rod and
The front end of lower pull bar is flexibly connected with front stall respectively, and the gentle steel of gas spring is provided between the upper connecting rod and lower pull bar, described
Gas spring one end is connected with upper connecting rod front end, and the other end and the back seat of gas spring link together, and the cylinder is located at gas spring
Between lower pull bar, the two ends of cylinder are connected with front stall and back seat respectively, and the perpendicular electrode stem is arranged on front stall front end, and with it is preceding
Seat front end links together.
Further, protective cover and low protection cover are respectively arranged with the outside of the upper connecting rod and lower pull bar.
Further, the back seat is installed forwardly convex at cylinder.
Further, it is provided with handle on the perpendicular electrode stem.
By such scheme, the utility model at least has advantages below：1st, the big stroke weldering arm of the pre-determined bit is using once
Positioning, it is more accurate to position；2nd, make that perpendicular electrode stem lifting is higher, electrode can raise 600mm, facilitate and carried above and below workpiece；3、
Be not in that welding position the phenomenon of deviation occurs, reduce the cost during use；4th, when needing many places to weld, without whole
Body travelling workpiece, reduces user's labor intensity.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation that the big stroke of pre-determined bit of the present utility model welds arm；
Fig. 2 is the working state schematic representation of the big stroke weldering arm of pre-determined bit shown in Fig. 1；
Fig. 3 is view when the big stroke weldering arm of pre-determined bit shown in Fig. 1 is unwelded.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 and Fig. 2, the big stroke weldering arm of pre-determined bit described in the preferred embodiment of the utility model one, including perpendicular electrode
Bar 1, front stall 5 and back seat 10, back seat 10 are connected with upper connecting rod 8 and lower pull bar 9 respectively, the front end difference of upper connecting rod 8 and lower pull bar 9
It is connected with front stall 5, the front end of upper connecting rod 8 and lower pull bar 9 is flexibly connected with front stall 5 respectively, is set between upper connecting rod 8 and lower pull bar 9
Gas spring 7 and cylinder 6 are equipped with, the one end of gas spring 7 is connected with the front end of upper connecting rod 8, the other end and the back seat 10 of gas spring 7 are connected to
Together, cylinder 6 is located between gas spring 7 and lower pull bar 9, and the two ends of cylinder 6 are connected with front stall 5 and back seat 10 respectively, erects electrode
Bar 1 is arranged on the front end of front stall 5, and is linked together with the front end of front stall 5.
Upper connecting rod 8 and the outside of lower pull bar 9 are respectively arranged with protective cover 4 and low protection cover 3.
Back seat 10 is installed forwardly convex at cylinder 6.
Handle 2 is provided with perpendicular electrode stem 1.
Referring to Fig. 2 and Fig. 3, operation principle of the present utility model is as follows：
Make the electrode tip workpiece pressing of perpendicular electrode stem 1 during welding by lower handle 2 with hand, and press welding switch, cylinder 6
Self-pressurizing agri is simultaneously welded, and cylinder rod stretches out during welding, and cylinder 6 in an angle and is produced to the oblique and perpendicular row of electrode stem 1
Certain pressure completes welding.
After the completion of welding, handle 2 is lifted with hand, erect electrode stem 1 upwards walk, while cylinder rod bounce back, erect electrode stem 1 to
Make cylinder 6 parallel after upper walking certain position, perpendicular electrode stem 1 continues up walking, and at this moment cylinder 6 has exceeded horizontal level, now
Cylinder 6 makes the higher of electrode liter to overhanging.
Perpendicular electrode stem 1 is due to the presence of gas spring 7 when continuing up walking, and the big stroke weldering arm of pre-determined bit moves up and down can more
Easily, highest can raise 500mm~600mm height, and lifting workpiece easily, when lifting workpiece welds arm without under
Fall, just can realize the welding of deeper cabinet workpiece up and down, when needing many places to weld, without moving integrally workpiece, so as to reduce
The labor intensity of user.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, it can also do
Go out some improvement and modification, these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of big stroke weldering arm of pre-determined bit, including perpendicular electrode stem (1), front stall (5) and back seat (10), it is characterised in that described
Back seat (10) is connected with upper connecting rod (8) and lower pull bar (9) respectively, the front end of upper connecting rod (8) and lower pull bar (9) respectively with front stall
(5) be connected, the front end of the upper connecting rod (8) and lower pull bar (9) is flexibly connected with front stall (5) respectively, the upper connecting rod (8) and under
Gas spring (7) and cylinder (6) are provided between pull bar (9), described gas spring (7) one end is connected with upper connecting rod (8) front end, gas bullet
The other end of spring (7) links together with back seat (10), and the cylinder (6) is located between gas spring (7) and lower pull bar (9), gas
The two ends of cylinder (6) are connected with front stall (5) and back seat (10) respectively, and the perpendicular electrode stem (1) is arranged on front stall (5) front end, and with
Front stall (5) front end links together.
2. the big stroke weldering arm of pre-determined bit according to claim 1, it is characterised in that the upper connecting rod (8) and lower pull bar (9)
Outside is respectively arranged with protective cover (4) and low protection cover (3).
3. the big stroke weldering arm of pre-determined bit according to claim 1, it is characterised in that the back seat (10) installs cylinder (6)
Place is forwardly convex.
4. the big stroke weldering arm of pre-determined bit according to claim 1, it is characterised in that be provided with the perpendicular electrode stem (1)
Handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160048.8U CN206474827U (en) | 2017-02-22 | 2017-02-22 | The big stroke weldering arm of pre-determined bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720160048.8U CN206474827U (en) | 2017-02-22 | 2017-02-22 | The big stroke weldering arm of pre-determined bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474827U true CN206474827U (en) | 2017-09-08 |
Family
ID=59748327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720160048.8U Expired - Fee Related CN206474827U (en) | 2017-02-22 | 2017-02-22 | The big stroke weldering arm of pre-determined bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352229A (en) * | 2018-09-04 | 2019-02-19 | 杭州恒立制造科技有限公司 | Controllable type gas spring welds space arm |
-
2017
- 2017-02-22 CN CN201720160048.8U patent/CN206474827U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352229A (en) * | 2018-09-04 | 2019-02-19 | 杭州恒立制造科技有限公司 | Controllable type gas spring welds space arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180222 |