CN209157461U - A kind of lathe weld seam device being conveniently adjusted - Google Patents
A kind of lathe weld seam device being conveniently adjusted Download PDFInfo
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- CN209157461U CN209157461U CN201821909959.7U CN201821909959U CN209157461U CN 209157461 U CN209157461 U CN 209157461U CN 201821909959 U CN201821909959 U CN 201821909959U CN 209157461 U CN209157461 U CN 209157461U
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Abstract
The utility model discloses a kind of lathe weld seam devices being conveniently adjusted, including lathe, driving vehicle, welding gun mounting base and welding gun, driving vehicle is arranged on lathe and connect with machine tool slide, welding gun mounting base connection driving vehicle, welding gun is arranged in welding gun mounting base, by adjusting mechanism connection between driving vehicle and the welding gun；The adjustment mechanism includes fixed column, horizontal adjusting mechanism and vertical adjustment mechanism, fixed column lower end is fixedly connected with driving vehicle, fixed column upper end is fixedly connected with horizontal adjusting mechanism left end, horizontal adjusting mechanism right end is fixedly connected with vertical adjustment mechanism, and vertical adjustment mechanism lower end is fixedly connected with welding gun mounting base；The utility model can quickly and accurately realize that welding gun carries out adjustment up and down, it can be with the flexible carrying of existing lathe, guarantee the flexible cooperation with different size workpiece, and adjustment process is convenient and efficient, stability and high efficiency, the Stability and veracity of weld seam result has been ensured indirectly, and then improves the quality of weld seam finished product.
Description
Technical field
The utility model relates to the equipment processing technique fields of electric car and city railway train, more particularly to one kind is just
In the lathe weld seam device of adjustment.
Background technique
Currently, air pollution caused by motor vehicle exhaust emission has become seriously asking for the puzzlement some big and medium-sized cities in China
Topic, many cities start to promote the use of electric car and city railway train.Electric drive with electric energy instead of fuel oil, fundamentally
Change traditional power driving method, although the same using function, electric vehicle with the characteristics of its low pollution, low energy consumption by
Gradually popularize.Current pure electric vehicle is generally by installing the devices such as pantograph in roof, in charging, the charging bow of charging station
Decline and contact pantograph pole plate and charges to vehicle.
Current charging bow and pantograph are mostly assembled by multiple workpiece, workpiece include shorter Y-shaped workpiece and compared with
Long taper work, each workpiece are welded by two symmetrical workpiece.Due to this kind of asymmetric structure of workpiece head and the tail
Feature can not match existing weld seam lathe on the market and carry out weld seam operation, even with the carry out weld seam behaviour of existing lathe
Work, but there are height difference, need frequently to adjust the inaccurate problem of height and height adjustment and occur, in turn result in weld seam behaviour
It is poor to make stability, low efficiency, and the workpiece's qualification rate after welding is not high, aesthetics is very poor.
Utility model content
The purpose of the utility model is to provide a kind of lathe weld seam devices being conveniently adjusted, and can quickly and accurately realize weldering
Rifle carries out adjustment up and down, can guarantee the flexible cooperation with different size workpiece with the flexible carrying of existing lathe, and
Adjustment process is convenient and efficient, stability and high efficiency, has ensured the Stability and veracity of weld seam result indirectly, and then improve weld seam finished product
Quality.
The technical solution adopted in the utility model are as follows:
A kind of lathe weld seam device being conveniently adjusted, including lathe, driving vehicle, welding gun mounting base and welding gun, driving vehicle are set
It sets on lathe and is connect with machine tool slide, welding gun mounting base connection driving vehicle, welding gun is arranged in welding gun mounting base, the drive
By adjusting mechanism connection between motor-car and welding gun；The adjustment mechanism includes fixed column, horizontal adjusting mechanism and vertical adjustment
Mechanism, fixed column lower end are fixedly connected with driving vehicle, and fixed column upper end is fixedly connected with horizontal adjusting mechanism left end, horizontal adjusting mechanism
Right end is fixedly connected with vertical adjustment mechanism, and vertical adjustment mechanism lower end is fixedly connected with welding gun mounting base.
Further, the horizontal adjusting mechanism includes support rod, first sleeve and first level adjusting knob, first set
Cylinder be fixedly mounted on fixed column upper end and be arranged in left-right direction, support rod be arranged in first sleeve and with first sleeve inner wall
It is slidably connected, first level knob is vertically set on first sleeve barrel and first sleeve is protruded into first level knob end
Interior, rod outer surface is axially disposed horizontal rack for support, and first level knob end is coaxially fixed with to be matched with horizontal rack
First gear, vertical adjustment mechanism be arranged in support rod right end.
Further, the horizontal adjusting mechanism further includes second sleeve and the second horizontal adjustment knob, second sleeve set
Horizontally slip with support rod connect and be located at first sleeve on the right side of, the second horizontal knob be vertically set on second sleeve barrel and
Second horizontal knob end is protruded into second sleeve, and the second horizontal knob end is coaxially fixed with and horizontal rack matched second
Gear, vertical adjustment mechanism are connected in second sleeve.
Further, the vertical adjustment mechanism includes elevating lever, 3rd sleeve and vertical adjustment knob, and 3rd sleeve connects
It connects horizontal adjusting mechanism right end and is arranged in vertical, elevating lever is set in 3rd sleeve and slides up and down with 3rd sleeve
Connection, vertical adjustment knob is vertically set on 3rd sleeve barrel and vertical adjustment knob end is protruded into 3rd sleeve, is risen
Rod outer surface is axially disposed vertical tooth rack for drop, and vertical adjustment knob end is coaxially fixed with and the matched third of vertical tooth rack
Gear, welding gun mounting base are fixedly connected on elevating lever bottom.
Further, the elevating lever is fixedly connected with welding gun mounting base by locking mechanism；The locking mechanism includes solid
Surely it is connected to the fixes sleeve of welding gun mounting base upper end, elevating lever lower end is arranged in fixes sleeve, and elevating lever bottom and solid
Surely set tube end plate interference fit.
Further, being horizontally disposed in the fixes sleeve has directional bond, and directional bond is fixedly connected on the upper of fixes sleeve
At end opening, the shaft of elevating lever lower end is equipped with the perpendicular positioning slot of matching directional bond, and directional bond is threaded through in locating slot,
Holddown spring is arranged on the shaft of elevating lever between directional bond and fixes sleeve bottom plate.
Further, the 3rd sleeve and second sleeve are integrally formed.
Further, the tooth of the tooth of the vertical tooth rack and third gear is helical teeth.
The utility model has the following beneficial effects:
(1) by being arranged in level(l)ing mechanism, the adjusting of the left-right position of welding gun is realized, by the way that vertical adjusting is arranged
Mechanism realizes the adjusting of the height of welding gun, and the utility model is enable to adapt to the workpiece of different size, reduces process equipment
Quantity reduces tooling cost, and structure is simple, easy to operate, effectively improves the whole work efficiency of weld seam processing；
(2) it by the cooperation of first sleeve and first level knob, the cooperation of second sleeve and the second horizontal knob, realizes
The adjustment of welding gun left-right position by the cooperation of 3rd sleeve and vertical adjustment knob realizes the tune of welding gun upper and lower position
Whole, structure is simple, easy to operate, and using the stability characteristic (quality) of lead screw transmission, ensure that the stabilization of welding torch position during adjustment
Property, and then guarantee the stabilization of weldquality indirectly；
(3) by the setting of locking mechanism, the relative position between elevating lever and welding gun mounting base has further been ensured
Stability, and then ensure the stabilization of welding torch position, the reliable and stable progress of weld seam operation is ensured indirectly；
(4) by the way that the tooth of the tooth of vertical tooth rack and third gear is disposed as helical teeth, further increase third gear with
The relative stability of position when being engaged between vertical tooth rack, and further enhance engaging between third gear and vertical tooth rack
Intensity, and then guarantee the stability and safety of lower section welding gun mounting base.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of vertical adjustment mechanism in Fig. 1.
Description of symbols:
1, vehicle is driven；2, fixed column；3, support rod；4, horizontal rack；5, first sleeve；6, first level adjusting knob；
7, vertical tooth rack；8, elevating lever；9, the second horizontal adjustment knob；10, second sleeve；11,3rd sleeve；12, third gear；
13, fixes sleeve；14, vertical adjustment knob；15, welding gun mounting base；16, directional bond；17, holddown spring.
Specific embodiment
As depicted in figs. 1 and 2, the utility model includes lathe, driving vehicle 1, welding gun mounting base 15 and welding gun, drives vehicle 1
It is arranged on lathe and is connect with machine tool slide, welding gun is arranged in welding gun mounting base 15, drives and passes through tune between vehicle 1 and welding gun
The connection of complete machine structure；The adjustment mechanism includes fixed column 2, horizontal adjusting mechanism and vertical adjustment mechanism, and 2 lower end of fixed column is fixed
Connection driving vehicle 1,2 upper end of fixed column are fixedly connected with horizontal adjusting mechanism left end, and horizontal adjusting mechanism right end is fixedly connected vertically
Adjustment mechanism, vertical adjustment mechanism lower end are fixedly connected with welding gun mounting base 15
The utility model in order to better understand with reference to the accompanying drawing does furtherly the technical solution of the utility model
It is bright.
As depicted in figs. 1 and 2, the utility model includes lathe, driving vehicle 1, welding gun mounting base 15 and welding gun, drives vehicle 1
It is arranged on lathe and is connect with machine tool slide, welding gun is arranged in welding gun mounting base 15, drives and passes through tune between vehicle 1 and welding gun
The connection of complete machine structure, driving vehicle 1 drive welding gun to be moved, and realize and operate to the weld seam of workpiece.
Adjustment mechanism includes fixed column 2, horizontal adjusting mechanism and vertical adjustment mechanism, and 2 lower end of fixed column is fixedly connected on
1 upper surface of vehicle is driven, horizontal adjusting mechanism left end is fixedly connected with fixing seat upper end, and horizontal adjusting mechanism right end is fixedly connected vertical
Straight adjustment mechanism, vertical adjustment mechanism lower end are fixedly connected with welding gun mounting base 15.
Horizontal adjusting mechanism includes support rod 3, first sleeve 5, second sleeve 10, first level adjusting knob 6 and second
Horizontal adjustment knob 9.
First sleeve 5 is fixedly mounted on 2 upper end of fixed column and is arranged in left-right direction, and support rod 3 is arranged in first sleeve 5
Interior and be slidably connected with 5 inner wall of first sleeve, first level knob is vertically set on 5 barrel of first sleeve and first level is revolved
Button end is protruded into first sleeve 5, and 3 outer surface of support rod is axially disposed horizontal rack 4, and first level knob end is coaxial
It is fixed with and the matched first gear of horizontal rack 4 (attached drawing is not shown).
10 sets of second sleeve horizontally slip with support rod 3 and connect and be located at the right side of first sleeve 5, and the second horizontal knob is vertical
It is arranged on 10 barrel of second sleeve and the second horizontal knob end is protruded into second sleeve 10, the second horizontal knob end is coaxial
It is fixed with and the matched second gear of horizontal rack 4 (attached drawing is not shown).
Vertical adjustment mechanism includes elevating lever 8,3rd sleeve 11 and vertical adjustment knob 14, and 3rd sleeve 11 is integrally formed
In 10 front end of second sleeve, 3rd sleeve 11 is arranged in vertical, elevating lever 8 be set in 3rd sleeve 11 and with third set
Cylinder 11 slides up and down connection, and 8 leading exterior surface of elevating lever is axially disposed vertical tooth rack 7, and the fixation of 11 front end of 3rd sleeve is set
There is one group of fixed plate (attached drawing does not indicate), is vertically installed in 11 rear end face of 3rd sleeve, vertical adjustment knob 14 before and after fixed plate
End is vertically threaded through in fixed plate in left-right direction, and the vertical adjustment knob 14 between two fixed plates is equipped with to be adjusted with vertical
The co-axially fixed third gear 12 of knob 14 is saved, third gear 12 is meshed with vertical tooth rack 7, and welding gun mounting base 15 passes through lock
Determine mechanism and is fixedly connected with 8 bottom of elevating lever.
In order to improve the joggled strength and Meshing stability between vertical tooth rack 7 and third gear 12, preferably by vertical teeth
The tooth of item 7 and the tooth of third gear 12 are disposed as helical teeth.
As shown in Fig. 2, locking mechanism includes the fixes sleeve 13 for being fixedly connected on 15 upper end of welding gun mounting base, elevating lever 8
Lower end is arranged in fixes sleeve 13, and 8 bottom of elevating lever and 13 bottom plate of fixes sleeve are interference fitted.It is horizontal in fixes sleeve 13
It is provided with directional bond 16, directional bond 16 is fixedly connected at the upper end opening of fixes sleeve 13, on the shaft of 8 lower end of elevating lever
Perpendicular positioning slot equipped with matching directional bond 16, directional bond 16 are threaded through in locating slot, 13 bottom plate of directional bond 16 and fixes sleeve
Between elevating lever 8 shaft on be arranged with holddown spring 17.Directional bond 16 further improves elevating lever 8 and fixes sleeve 13
Between stability, prevent to relatively rotate the offset in turn resulting in welding torch position between elevating lever 8 and fixes sleeve 13, protect indirectly
Hinder the reliable and stable of weldquality.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that,
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced, and these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (8)
1. a kind of lathe weld seam device being conveniently adjusted, including lathe, driving vehicle, welding gun mounting base and welding gun, driving vehicle setting
It is connect on lathe and with machine tool slide, welding gun mounting base connection driving vehicle, welding gun is arranged in welding gun mounting base, and feature exists
In: by adjusting mechanism connection between driving vehicle and the welding gun；The adjustment mechanism include fixed column, horizontal adjusting mechanism and
Vertical adjustment mechanism, fixed column lower end are fixedly connected with driving vehicle, and fixed column upper end is fixedly connected with horizontal adjusting mechanism left end, horizontal
Adjustment mechanism right end is fixedly connected with vertical adjustment mechanism, and vertical adjustment mechanism lower end is fixedly connected with welding gun mounting base.
2. the lathe weld seam device according to claim 1 being conveniently adjusted, it is characterised in that: the horizontal adjusting mechanism packet
Include support rod, first sleeve and first level adjusting knob, first sleeve is fixedly mounted on fixed column upper end and in left-right direction
Setting, support rod, which is arranged, to be slidably connected in first sleeve and with first sleeve inner wall, and first level knob is vertically set on the
On one sleeve wall and first level knob end is protruded into first sleeve, and rod outer surface is axially disposed horizontal teeth for support
Item, first level knob end is coaxially fixed with to be supported with the matched first gear of horizontal rack, vertical adjustment mechanism setting
Bar right end.
3. the lathe weld seam device according to claim 2 being conveniently adjusted, it is characterised in that: the horizontal adjusting mechanism is also
Including second sleeve and the second horizontal adjustment knob, second sleeve set horizontally slips with support rod connect and is located at the first sleeve right side
Side, the second horizontal knob is vertically set on second sleeve barrel and the second horizontal knob end is protruded into second sleeve, and second
Horizontal knob end is coaxially fixed with to be connected in second sleeve with the matched second gear of horizontal rack, vertical adjustment mechanism.
4. the lathe weld seam device according to any one of claim 1 to 3 being conveniently adjusted, it is characterised in that: described to hang down
Straight adjustment mechanism includes elevating lever, 3rd sleeve and vertical adjustment knob, and 3rd sleeve connects horizontal adjusting mechanism right end and edge
Vertical direction setting, elevating lever are set in 3rd sleeve and slide up and down with 3rd sleeve and connect, and vertical adjustment knob is vertical
It is arranged on 3rd sleeve barrel and vertical adjustment knob end is protruded into 3rd sleeve, rod outer surface is axially disposed has for lifting
Vertical tooth rack, vertical adjustment knob end are coaxially fixed with and the matched third gear of vertical tooth rack, the fixed company of welding gun mounting base
It connects in elevating lever bottom.
5. the lathe weld seam device according to claim 4 being conveniently adjusted, it is characterised in that: the elevating lever passes through locking
Mechanism is fixedly connected with welding gun mounting base；The locking mechanism includes the fixes sleeve for being fixedly connected on welding gun mounting base upper end, is risen
It drops bar lower end to be arranged in fixes sleeve, and elevating lever bottom and fixes sleeve bottom plate are interference fitted.
6. the lathe weld seam device according to claim 5 being conveniently adjusted, it is characterised in that: horizontal in the fixes sleeve
It is provided with directional bond, directional bond is fixedly connected at the upper end opening of fixes sleeve, and the shaft of elevating lever lower end is equipped with
Perpendicular positioning slot with directional bond, directional bond are threaded through in locating slot, the elevating lever between directional bond and fixes sleeve bottom plate
Holddown spring is arranged on shaft.
7. the lathe weld seam device according to claim 4 being conveniently adjusted, it is characterised in that: the 3rd sleeve and second
Sleeve is integrally formed.
8. the lathe weld seam device according to claim 4 being conveniently adjusted, it is characterised in that: the tooth of the vertical tooth rack and
The tooth of third gear is helical teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909959.7U CN209157461U (en) | 2018-11-20 | 2018-11-20 | A kind of lathe weld seam device being conveniently adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821909959.7U CN209157461U (en) | 2018-11-20 | 2018-11-20 | A kind of lathe weld seam device being conveniently adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209157461U true CN209157461U (en) | 2019-07-26 |
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ID=67339056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821909959.7U Active CN209157461U (en) | 2018-11-20 | 2018-11-20 | A kind of lathe weld seam device being conveniently adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209157461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438469A (en) * | 2020-05-13 | 2020-07-24 | 山西煤矿机械制造股份有限公司 | Welding device for inner welding seam of roller |
| CN113478141A (en) * | 2021-07-10 | 2021-10-08 | 广东百通人防工程防护设备有限公司 | Welding gun rack convenient to use |
-
2018
- 2018-11-20 CN CN201821909959.7U patent/CN209157461U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438469A (en) * | 2020-05-13 | 2020-07-24 | 山西煤矿机械制造股份有限公司 | Welding device for inner welding seam of roller |
| CN113478141A (en) * | 2021-07-10 | 2021-10-08 | 广东百通人防工程防护设备有限公司 | Welding gun rack convenient to use |
| CN113478141B (en) * | 2021-07-10 | 2023-02-14 | 广东百通人防工程防护设备有限公司 | Welding gun rack convenient to use |
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