CN205927455U - Welding set of column gas generator casing and double -screw bolt - Google Patents
Welding set of column gas generator casing and double -screw bolt Download PDFInfo
- Publication number
- CN205927455U CN205927455U CN201620826466.1U CN201620826466U CN205927455U CN 205927455 U CN205927455 U CN 205927455U CN 201620826466 U CN201620826466 U CN 201620826466U CN 205927455 U CN205927455 U CN 205927455U
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- Prior art keywords
- stud
- gas generator
- slide block
- welding
- double
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- 238000003466 welding Methods 0.000 title claims abstract description 58
- 238000000926 separation method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a welding set technical field discloses a welding set of column gas generator casing and double -screw bolt, comprising a base plate, be equipped with the slide bar that is parallel to each other between the fixing base, a screw rod, the one end of screw rod is connected with the motor, be equipped with the slider on slide bar and the screw rod, be equipped with the located the housing groove on the top surface of slider, the both sides that lie in the slider on the bottom plate are equipped with the stand respectively, be fixed with the connecting plate between the upper end of stand, the upside of connecting plate is equipped with the lift cylinder, the axle head of lift cylinder is equipped with the connecting seat, the lower extreme of connecting seat is equipped with vertical uide bushing, the lower extreme of uide bushing is equipped with the arc stud welding chuck, the side of uide bushing is equipped with the double -screw bolt stand pipe of slope, the outer end of double -screw bolt stand pipe is connected with the double -screw bolt inlet pipe, the outer end of double -screw bolt inlet pipe is connected with double -screw bolt letter sorting feeder, be equipped with the liftout cylinder in the connecting seat, the axle head of liftout cylinder is equipped with the ejector pin that stretches into in the uide bushing. The utility model discloses the beneficial effect that the welding is efficient, welding precision is high has.
Description
Technical field
This utility model is related to welder technical field, more particularly, to a kind of columnar gas generator body and stud
Welder.
Background technology
The hull outside of columnar gas generator is generally required for connecting two studs, consequently facilitating the peace of gas generator
Dress, as shown in Figure 4.Arc stud welding is generally adopted with gas generator shell, arc stud welding is by stud one end and plate when stud is connected
Part（Or pipe fitting）Surface contacts, and be energized striking, after contacting surface waiting fusing, the method that completes to weld to stud certain pressure.Welding
The head of device is clamped by stud welding chuck equipped with stud welding chuck, stud, after stud welding chuck energising melts stud end,
A pressure is applied to stud simultaneously, thus stud and gas generator shell surface soldered.But be generally all handss at present
Dynamic welding, welding efficiency is low, and the positional precision simultaneously welded is relatively low, and the welding position of stud has deviation, affects integral solder
Quality.
Utility model content
The stud welding efficiency on gas generator shell of the prior art is low, weld essence in order to overcome for this utility model
Spend low deficiency, there is provided a kind of welding efficiency is high, welding precision is high columnar gas generator body and the welding dress of stud
Put.
To achieve these goals, this utility model adopts the following technical scheme that：
A kind of columnar gas generator body and the welder of stud, including base plate, the two ends of described base plate set respectively
There is fixed seat, between described fixed seat, be provided with the slide bar being parallel to each other, screw rod, one end of described screw rod is connected with motor, institute
The slide bar stated and screw rod are provided with slide block, and the top surface of described slide block is provided with housing locating slot, and the top surface of slide block is provided with gas and sends out
Raw device housing detent mechanism, what described base plate was located at slide block is respectively provided on two sides with column, the company of being fixed between the upper end of column
Fishplate bar, the upside of described connecting plate is provided with lift cylinder, and the axle head of described lift cylinder is provided with connecting seat, under described connecting seat
End is provided with vertical fairlead, and the lower end of described fairlead is provided with stud welding chuck, and the side of described fairlead is provided with inclination
Stud guide pipe, the outer end of described stud guide pipe is connected with stud feed pipe, and the outer end of described stud feed pipe is connected with spiral shell
Post sorts feeder, is provided with material ejection cylinder, the axle head of described material ejection cylinder is provided with and stretches in fairlead in described connecting seat
Push rod.
Columnar gas generator body is loaded in housing locating slot and is positioned, so by gas generator shell detent mechanism
Rear motor drives screw rod to rotate, and screw rod moves to the lower section of stud welding chuck with movable slider, and the axis of stud welding chuck passes through post
The axis of shape gas generator shell, stud sorts feeder and the direction of stud will be sorted（Adjustment stud direction so that
Welding ends is in same direction）, stud sorting feeder is by the stud after sorting by stud feed pipe entrance stud guide pipe
Interior, stud finally enters the upper end of stud welding chuck, now material ejection cylinder action, and stud is headed in stud welding chuck by push rod,
The welding ends of stud stretches out the lower end of stud welding chuck, lift cylinder decline, the welding ends of stud and columnar gas generator shell
Body surface face contacts, now stud welding chuck energising, thus realizing the welding of stud and columnar gas generator body, a stud
After welding finishes, lift cylinder rises, and stops, now columnar gas generator is another after the mobile segment distance of motor belt motor movable slider
Being alignd with stud welding chuck in one end, then carries out the welding of the second stud, and after being welded, motor belt motor movable slider moves to initially
Position, operator take off the gas generator shell being welded, load onto gas generator shell to be welded；Whole process
In, operator only need to load onto, take off gas generator shell, and the welding of stud is automatically obtained, and greatly improve
Welding efficiency, and stud band movable slider moves, slide block mobile accuracy high it is ensured that welding precision.
Preferably, described gas generator shell detent mechanism includes depression bar, described depression bar is vertical with slide bar, described
One end of depression bar is hinged with slide block top surface, and the other end of depression bar is provided with junction button.Gas generator shell loads housing locating slot
Afterwards, depression bar is pressed in the middle part positioning of gas generator shell, after an arc stud welding connects, lift cylinder can rise,
And the upper part of the stud being now welded still is clamped by stud welding chuck, by depression bar gas generator shell pressure
Live, so that stud welding chuck is separated with stud, another aspect depression bar compresses gas generator shell, can prevent gas from occurring
Device housing rotates it is ensured that the diameter parallel of two studs.
Preferably, the lower end outside of described fairlead is provided with separation sleeve, the company of slip between described separation sleeve and fairlead
Connect, the upper end of described separation sleeve is provided with stage clip.Spark can be produced during welding, thus spark is isolated by isolation cover, prevent spark from flying
Splash.
Preferably, the upper end center of described stud welding chuck is provided with conical pilot hole.Conical pilot hole plays to stud
Guide effect, prevents stud from blocking.
Preferably, one end of described housing locating slot is provided with briquetting, the outer end of described briquetting is provided with sliding pin, described cunning
Pin is provided with spring.The length of the gas generator of different model has differences, and briquetting and spring coordinate, and adapt to different length
Gas generator shell positioning.
Preferably, the both sides being located at slide block on described base plate are equipped with gripper shoe, described gripper shoe is put down with slide bar
OK, the upper end both sides of described slide block are provided with pressure-bearing projection, are formed between described pressure-bearing projection and the upper surface of gripper shoe
The gap of 0.3mm-0.8mm.In welding process, stud is pressed in gas generator surface, and slide block has pressure to slide bar, stud
Effect, being easily caused stud affects the movement of slide block, completely when slide block is pressurized in this structure, by pressure-bearing projection and gripper shoe
Top surface pressure-bearing, thus avoid slide bar, screw rod pressure-bearing.
Therefore, this utility model has the advantages that：（1）Stud automatic feed, welding efficiency is high；（2）By spiral shell
The position of bar control slide block, slide block shift position high precision is it is ensured that welding position is consistent；（3）Separation sleeve can prevent fire during welding
Flower splashes, and welding is safer.
Brief description
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is sectional view at A-A in Fig. 1.
Fig. 3 is close-up schematic view at B in Fig. 1.
Fig. 4 is the state diagram after columnar gas generator body and Stud connection.
In figure：Base plate 1, fixed seat 2, slide bar 3, screw rod 4, motor 5, slide block 6, housing locating slot 7, briquetting 70, sliding pin 71,
Spring 72, gripper shoe 8, pressure-bearing projection 9, depression bar 10, junction button 11, column 12, connecting plate 13, lift cylinder 14, connecting seat 15,
Fairlead 16, stud welding chuck 17, stud guide pipe 18, conical pilot hole 180, stud feed pipe 19, stud sorting feeder
20th, material ejection cylinder 21, push rod 22, separation sleeve 23, stage clip 24, columnar gas generator body 25, stud 26.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is further described：
A kind of columnar gas generator body as depicted in figs. 1 and 2 and the welder of stud, including base plate 1, base plate
Be respectively arranged at two ends with fixed seat 2, be provided with the slide bar 3 being parallel to each other, screw rod 4 between fixed seat, one end of screw rod is connected with electricity
Machine 5, slide bar and screw rod are provided with slide block 6, and the top surface of slide block is provided with housing locating slot 7, and one end of housing locating slot is provided with pressure
Block 70, the outer end of briquetting is provided with sliding pin 71, and sliding pin is provided with spring 72；The both sides being located at slide block on base plate are equipped with gripper shoe 8,
Gripper shoe is parallel with slide bar, and the upper end both sides of slide block are provided with pressure-bearing projection 9, is formed between pressure-bearing projection and the upper surface of gripper shoe
The gap of 0.3mm-0.5mm；The top surface of slide block is provided with gas generator shell detent mechanism, gas generator shell detent mechanism
Including depression bar 10, depression bar is vertical with slide bar, and one end of depression bar is hinged with slide block top surface, and the other end of depression bar is provided with junction button 11.
Be located at slide block on base plate is respectively provided on two sides with column 12, is fixed with connecting plate 13 between the upper end of column, connects
The upside of plate is provided with lift cylinder 14, and the axle head of lift cylinder is provided with connecting seat 15, and the lower end of connecting seat is provided with vertical guiding
Set 16, as shown in figure 3, the lower end of fairlead is provided with stud welding chuck 17, the side of fairlead is provided with the stud guide pipe of inclination
18, the upper end center of stud welding chuck is provided with conical pilot hole 180, and the outer end of stud guide pipe is connected with stud feed pipe 19,
The outer end of stud feed pipe is connected with stud sorting feeder 20, is provided with material ejection cylinder 21, the axle head of material ejection cylinder in connecting seat
It is provided with the push rod 22 stretching in fairlead, the lower end outside of fairlead is provided with separation sleeve 23, slide between separation sleeve and fairlead
Connect, the upper end of separation sleeve is provided with stage clip 24.
In conjunction with accompanying drawing, using method of the present utility model is as follows：Columnar gas generator body 25 loads housing locating slot
Interior and positioned by depression bar, motor belt motor movable slider moves, and columnar gas generator body one end is located at immediately below stud welding chuck,
Stud is sorted feeder and is entered in stud guide pipe the stud 26 after sorting by stud feed pipe, and stud finally enters stud
The upper end of weld clip head, stud is headed in stud welding chuck by push rod, and lift cylinder declines, and the welding ends of stud and columnar gas are sent out
Raw device surface of shell contact, now stud welding chuck energising, thus realize the welding of stud and columnar gas generator body；One
After individual stud welding finishes, lift cylinder rises, and stops, now columnar gas occur after the mobile segment distance of motor belt motor movable slider
The device other end is located at immediately below stud welding chuck, repeats above-mentioned action and stud is welded, finally obtain product as shown in Figure 4
Product.
Claims (6)
1. a kind of columnar gas generator body and the welder of stud, including base plate, is characterized in that, the two ends of described base plate
It is respectively equipped with fixed seat, between described fixed seat, is provided with the slide bar being parallel to each other, screw rod, one end of described screw rod is connected with electricity
Machine, described slide bar is provided with slide block with screw rod, and the top surface of described slide block is provided with housing locating slot, and the top surface of slide block is provided with gas
Body generator body detent mechanism, what described base plate was located at slide block is respectively provided on two sides with column, fixing between the upper end of column
There is connecting plate, the upside of described connecting plate is provided with lift cylinder, and the axle head of described lift cylinder is provided with connecting seat, described connecting seat
Lower end be provided with vertical fairlead, the lower end of described fairlead is provided with stud welding chuck, and the side of described fairlead is provided with inclines
Oblique stud guide pipe, the outer end of described stud guide pipe is connected with stud feed pipe, and the outer end of described stud feed pipe connects
There is stud sorting feeder, be provided with material ejection cylinder in described connecting seat, the axle head of described material ejection cylinder is provided with and stretches into fairlead
Interior push rod.
2. a kind of columnar gas generator body according to claim 1 and the welder of stud, is characterized in that, described
Gas generator shell detent mechanism includes depression bar, and described depression bar is vertical with slide bar, one end of described depression bar and slide block top surface
Hinged, the other end of depression bar is provided with junction button.
3. a kind of columnar gas generator body according to claim 1 and the welder of stud, is characterized in that, described
The lower end outside of fairlead is provided with separation sleeve, is slidably connected between described separation sleeve and fairlead, and the upper end of described separation sleeve sets
There is stage clip.
4. a kind of columnar gas generator body according to claim 1 and the welder of stud, is characterized in that, described
The upper end center of stud welding chuck is provided with conical pilot hole.
5. a kind of columnar gas generator body according to claim 1 and 2 and the welder of stud, is characterized in that,
One end of described housing locating slot is provided with briquetting, and the outer end of described briquetting is provided with sliding pin, and described sliding pin is provided with spring.
6. the welder of a kind of columnar gas generator body according to claim 1 or 2 or 3 or 4 and stud, it is special
Levying is, the both sides that described base plate is located at slide block are equipped with gripper shoe, and described gripper shoe is parallel with slide bar, described slide block
Upper end both sides are provided with pressure-bearing projection, form the gap of 0.3mm-0.5mm between described pressure-bearing projection and the upper surface of gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826466.1U CN205927455U (en) | 2016-08-02 | 2016-08-02 | Welding set of column gas generator casing and double -screw bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620826466.1U CN205927455U (en) | 2016-08-02 | 2016-08-02 | Welding set of column gas generator casing and double -screw bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927455U true CN205927455U (en) | 2017-02-08 |
Family
ID=57924975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620826466.1U Expired - Fee Related CN205927455U (en) | 2016-08-02 | 2016-08-02 | Welding set of column gas generator casing and double -screw bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408878A (en) * | 2019-01-08 | 2020-07-14 | 山西裕鼎精密科技有限公司 | Stud welding positioning device |
| CN113102942A (en) * | 2021-04-19 | 2021-07-13 | 吉林大华机械制造有限公司 | A welding frock for automobile parts |
-
2016
- 2016-08-02 CN CN201620826466.1U patent/CN205927455U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408878A (en) * | 2019-01-08 | 2020-07-14 | 山西裕鼎精密科技有限公司 | Stud welding positioning device |
| CN111408878B (en) * | 2019-01-08 | 2021-11-23 | 山西裕鼎精密科技有限公司 | Stud welding positioning device |
| CN113102942A (en) * | 2021-04-19 | 2021-07-13 | 吉林大华机械制造有限公司 | A welding frock for automobile parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 313104 Changxing County Agricultural Institute, Zhejiang Patentee after: Jun Sheng automotive safety system (Changxin) Co.,Ltd. Address before: 313104 Changxing County Agricultural Institute, Changxing County City, Zhejiang Patentee before: GAOTIAN (CHANGXING) AUTOMOBILE SAFETY DEVICE CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |