CN207971622U - A kind of reverse welding device - Google Patents
A kind of reverse welding device Download PDFInfo
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- CN207971622U CN207971622U CN201820408795.3U CN201820408795U CN207971622U CN 207971622 U CN207971622 U CN 207971622U CN 201820408795 U CN201820408795 U CN 201820408795U CN 207971622 U CN207971622 U CN 207971622U
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- respectively arranged
- interior bar
- welding device
- reverse welding
- lower plate
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Abstract
The utility model discloses a kind of reverse welding devices,The left and right side of the upper surface of bottom plate is respectively arranged with lateral sliding slot,Universal wheel is respectively arranged in sliding slot,Universal wheel is separately positioned on the lower end of outer tube,Outer interior bar has been respectively protruding into the top of outer tube,Outer positioning bolt is respectively arranged on the side wall of outer tube,The upper end of outer interior bar is connected with lateral sleeve respectively,The outer end of lateral shaft is respectively protruding into sleeve,The inner end of shaft is connected with lower plate respectively,Clamping plate is respectively arranged with above lower plate,It is connected respectively by least two fishbolts between clamping plate and lower plate,The end of welded part is separately positioned between clamping plate and lower plate,Welding rifle is respectively arranged with before the weld seam of welded part,Welding rifle is connected to the upper end of middle interior bar,The lower part of middle interior bar is arranged in middle external tube,Middle positioning bolt is provided on the side wall of middle external tube,It can realize that reverse welding operates.
Description
Technical field
The utility model is related to welding technology fields, and in particular to a kind of reverse welding device.
Background technology
Currently, with the development of welding technique, it is also more and more to the use of welder.
For existing welder just using the structure of common welding gun, mostly presence can not carry out asking for reverse welding operation
Topic.
Utility model content
The purpose of this utility model is to provide a kind of reverse welding device, with solve in the presence of the prior art can not
The problem of carrying out reverse welding operation.
To achieve the above object, the utility model provides a kind of reverse welding device, and the reverse welding device includes bottom
The left and right side of plate, the upper surface of bottom plate is respectively arranged with lateral sliding slot, and universal wheel, universal wheel are respectively arranged in sliding slot
It is separately positioned on the lower end of outer tube, outer interior bar has been respectively protruding into the top of outer tube, has been respectively set on the side wall of outer tube
Have outer positioning screw hole, be respectively arranged with outer positioning bolt in outer positioning screw hole, the upper end of outer interior bar respectively with lateral sleeve phase
Connection, the outer end of lateral shaft is respectively protruding into sleeve, and the inner end of shaft is connected with lower plate respectively, lower plate it is upper
Side is respectively arranged with clamping plate, is connected respectively by least two fishbolts between clamping plate and lower plate, the end of welded part
It is separately positioned between clamping plate and lower plate, welding rifle is respectively arranged with before the weld seam of welded part, during welding rifle is connected to
The top of the upper end of interior bar, middle interior bar is provided with pull rod, and the lower part of middle interior bar is arranged in middle external tube, is set on the side wall of middle external tube
It is equipped with middle positioning screw hole, middle positioning bolt is provided in middle positioning screw hole.
Optionally, the quantity of fishbolt is four.
Optionally, four fishbolts are uniformly distributed rectangular structure.
Optionally, it is provided with non-slip mat on the bottom surface of bottom plate.
Optionally, it is provided with damping hole in non-slip mat.
Optionally, damping hole is set as incline structure.
Optionally, it is connected separately with spring between the bottom surface of outer interior bar and the bottom surface of outer tube.
Optionally, it is respectively arranged with through-hole type clamping screw hole in clamping plate and lower plate, fishbolt is separately positioned on through-hole type
It clamps in screw hole.
Optionally, it is respectively arranged at least two equally distributed pulleys on the side wall of shaft, is located on the inner wall of sleeve
The sliding slot of annular is respectively arranged at interior universal wheel, pulley is separately positioned in sliding slot.
Optionally, at least two and middle positioning bolt phase are from top to bottom evenly distributedly provided on the outer wall of middle interior bar
The screw hole matched；At least two spiral shells to match with outer positioning bolt are from top to bottom evenly distributedly provided on the outer wall of outer interior bar
Hole.
The utility model has the following advantages that：
The reverse welding device of the utility model can solve that reverse welding behaviour can not be carried out in the presence of the prior art
The problem of making can realize that reverse welding operates.
Description of the drawings
Fig. 1 is the structural schematic diagram of the reverse welding device of the utility model.
In figure, 1 is bottom plate, and 2 be sliding slot, and 3 be universal wheel, and 4 be outer tube, and 5 be outer interior bar, and 6 be outer positioning bolt, and 7 are
Sleeve, 8 be shaft, and 9 be lower plate, and 10 be clamping plate, and 11 be fishbolt, and 12 be welded part, and 13 be welding rifle, 14 be in
Bar, 15 be pull rod, and 16 be middle external tube, and 17 be middle positioning bolt.
Specific implementation mode
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
A kind of reverse welding device, referring to Fig. 1, the reverse welding device includes bottom plate 1, a left side for the upper surface of bottom plate 1
Side and right side are respectively arranged with lateral sliding slot 2, and universal wheel 3 is respectively arranged in sliding slot 2, and universal wheel 3 is separately positioned on housing
The lower end of pipe 4 has been respectively protruding into outer interior bar 5 in the top of outer tube 4, outer positioning spiral shell is respectively arranged on the side wall of outer tube 4
Hole is respectively arranged with outer positioning bolt 6 in outer positioning screw hole, and the upper end of outer interior bar 5 is connected with lateral sleeve 7 respectively, horizontal
To the outer end of shaft 8 be respectively protruding into sleeve 7, the inner end of shaft 8 is connected with lower plate 9 respectively, the top of lower plate 9
It is respectively arranged with clamping plate 10, is connected respectively by least two fishbolts 11 between clamping plate 10 and lower plate 9, welded part 12
End be separately positioned between clamping plate 10 and lower plate 9, be respectively arranged with before the weld seam of welded part 12 welding rifle 13, weldering
The upper end that rifle 13 is connected to middle interior bar 14 is connect, the top of middle interior bar 14 is provided with pull rod 15, and the lower part of middle interior bar 14 is arranged in
In outer tube 16, it is provided with middle positioning screw hole on the side wall of middle external tube 16, middle positioning bolt 17 is provided in middle positioning screw hole.
The reverse welding device of the present embodiment is moved in sliding slot 2 by universal wheel 3, can adjust the position of outer tube 4,
To adjust the position of welded part 12, the length being extend into outer tube 4 by adjusting outer interior bar 5 can be adjusted soldered
The height of part 12 can fix the position of outer interior bar 5 by outer positioning bolt 6, to the height of fixed welded part 12, pass through
Interior bar 14 during pull rod 15 pulls, length of the interior bar 14 in middle external tube 16 in capable of adjusting, to adjust the height of welding rifle 13,
The height of welding rifle 13 can be fixed by middle positioning bolt 17.Welded part 12 can be fixedly clamped by fishbolt 11
Between lower plate 9 and clamping plate 10, by rotation of the shaft 8 in sleeve 7, lower plate 9, clamping plate 10 and welded part 12 can be driven
Rotation, to pass through weld rifle 13 realize welded part 12 reverse welding operation.
Embodiment 2
A kind of reverse welding device, it is similar to Example 1, the difference is that the quantity of fishbolt 11 is four.In this way
Chuck strength can be improved.
Preferably, four fishbolts 11 are uniformly distributed rectangular structure.Chuck strength can be equably improved in this way.
Embodiment 3
A kind of reverse welding device, it is similar to Example 2, the difference is that being provided with non-slip mat on the bottom surface of bottom plate 1.
The non-skid property of bottom plate 1 can be improved in this way.
Preferably, it is provided with damping hole in non-slip mat.Antiskid effect can be improved in this way.
Preferably, damping hole is set as incline structure.Anti-skidding effect can be further functioned as in this way.
Embodiment 4
A kind of reverse welding device, it is similar to Example 3, the difference is that the bottom of the bottom surface of outer interior bar 5 and outer tube 4
Spring is connected separately between face.Can play the role of that outer interior bar 5 is promoted to reset in this way.
Preferably, it is respectively arranged with through-hole type clamping screw hole in clamping plate 10 and lower plate 9, fishbolt 11 is separately positioned on logical
Cellular type clamps in screw hole.The stability of the connection structure of clamping plate 10 and lower plate 9 can be improved in this way, and can improve 10 He of clamping plate
The adjustable range of distance between lower plate 9.
Embodiment 5
A kind of reverse welding device, it is similar to Example 5, the difference is that being respectively arranged at least on the side wall of shaft 8
Two equally distributed pulleys, the sliding slot that annular is respectively arranged at interior universal wheel is located on the inner wall of sleeve 7, and pulley is set respectively
It sets in sliding slot.The smoothness of the rotation of shaft 8 can be improved in this way, improve the overturning efficiency and rollover effect of welded part 12.
Preferably, at least two and middle positioning bolt 17 are from top to bottom evenly distributedly provided on the outer wall of middle interior bar 14
The screw hole to match；At least two and 6 phase of outer positioning bolt are from top to bottom evenly distributedly provided on the outer wall of outer interior bar 5
The screw hole matched.The firm position of 17 centering interior bar 14 of positioning bolt in capable of improving in this way, and improve outer positioning bolt 6 externally
The firm position of interior bar 5.
Preferably, it is connected with spring between the bottom surface of middle external tube 16 and the bottom surface of middle interior bar 14.In in capable of promoting in this way
The reset of bar 14.
Preferably, the both ends of spring are respectively arranged with hook, hook respectively with positioned at the bottom surface of middle external tube 16 and middle interior bar
Link on 14 bottom surface is connected.
Preferably, it is provided with drag link sleeve on pull rod 15.It can facilitate in this way and grasping operation is carried out to pull rod 15.
Preferably, holding groove is provided on drag link sleeve.Grasping can be facilitated in this way.
Preferably, shaft 8 is connected with the output shaft of rotary electric machine.Rotational efficienty can be improved in this way.
Preferably, the shape of sleeve 7 is cuboid, can facilitate installation in this way.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (10)
1. a kind of reverse welding device, the reverse welding device includes bottom plate (1), which is characterized in that the upper surface of bottom plate (1)
Left and right side be respectively arranged with lateral sliding slot (2), universal wheel (3), universal wheel (3) point are respectively arranged in sliding slot (2)
Lower end in outer tube (4) is not set, outer interior bar (5), the side wall of outer tube (4) have been respectively protruding into the top of outer tube (4)
On be respectively arranged with outer positioning screw hole, be respectively arranged with outer positioning bolt (6) in outer positioning screw hole, the upper end point of outer interior bar (5)
It is not connected with lateral sleeve (7), the outer end of lateral shaft (8) is respectively protruding into sleeve (7), the inner end of shaft (8)
It is connected respectively with lower plate (9), clamping plate (10) is respectively arranged with above lower plate (9), between clamping plate (10) and lower plate (9)
It is connected respectively by least two fishbolts (11), the end of welded part (12) is separately positioned on clamping plate (10) and lower plate
(9) between, welding rifle (13) is respectively arranged with before the weld seam of welded part (12), welding rifle (13) is connected to middle interior bar
(14) top of upper end, middle interior bar (14) is provided with pull rod (15), and the lower part setting of middle interior bar (14) is interior in middle external tube (16),
It is provided with middle positioning screw hole on the side wall of middle external tube (16), middle positioning bolt (17) is provided in middle positioning screw hole.
2. reverse welding device as described in claim 1, which is characterized in that the quantity of fishbolt (11) is four.
3. reverse welding device as claimed in claim 2, which is characterized in that four fishbolts (11) are uniformly distributed rectangular
Structure.
4. reverse welding device as described in claim 1, which is characterized in that be provided with non-slip mat on the bottom surface of bottom plate (1).
5. reverse welding device as claimed in claim 4, which is characterized in that be provided with damping hole in non-slip mat.
6. reverse welding device as claimed in claim 5, which is characterized in that damping hole is set as incline structure.
7. reverse welding device as described in claim 1, which is characterized in that the bottom of the bottom surface and outer tube (4) of outer interior bar (5)
Spring is connected separately between face.
8. reverse welding device as described in claim 1, which is characterized in that be respectively arranged in clamping plate (10) and lower plate (9)
Through-hole type clamps screw hole, and fishbolt (11) is separately positioned on through-hole type and clamps in screw hole.
9. reverse welding device as described in claim 1, which is characterized in that be respectively arranged at least on the side wall of shaft (8)
Two equally distributed pulleys are located at the sliding slot that annular is respectively arranged at interior universal wheel, pulley difference on the inner wall of sleeve (7)
It is arranged in sliding slot.
10. reverse welding device as described in claim 1, which is characterized in that on the outer wall of middle interior bar (14) from top to bottom
It is provided at least two screw holes to match with middle positioning bolt (17) to even distribution；On the outer wall of outer interior bar (5) from top to bottom
Evenly distributedly it is provided at least two screw holes to match with outer positioning bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408795.3U CN207971622U (en) | 2018-03-26 | 2018-03-26 | A kind of reverse welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820408795.3U CN207971622U (en) | 2018-03-26 | 2018-03-26 | A kind of reverse welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207971622U true CN207971622U (en) | 2018-10-16 |
Family
ID=63766074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820408795.3U Active CN207971622U (en) | 2018-03-26 | 2018-03-26 | A kind of reverse welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207971622U (en) |
-
2018
- 2018-03-26 CN CN201820408795.3U patent/CN207971622U/en active Active
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