CN218225049U - Spot welding device for processing automobile parts - Google Patents
Spot welding device for processing automobile parts Download PDFInfo
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- CN218225049U CN218225049U CN202221644015.8U CN202221644015U CN218225049U CN 218225049 U CN218225049 U CN 218225049U CN 202221644015 U CN202221644015 U CN 202221644015U CN 218225049 U CN218225049 U CN 218225049U
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- spot welding
- fixed sleeve
- arm
- hand member
- automobile parts
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Abstract
The utility model provides a spot welding device for automobile parts processing, including the spot welding case, the interval is equipped with installation arm and lower installation arm about the right-hand member of spot welding case, goes up the vertical fixed sleeve that is equipped with of right-hand member of installation arm, the vertical pneumatic cylinder that is equipped with on the fixed sleeve, and the piston rod of pneumatic cylinder passes fixed sleeve's centre bore downwards, and the interval is equipped with two spot welding casings about between fixed sleeve and the lower installation arm, and the right-hand member of spot welding casing all is equipped with the welding arm, welds the equal vertical electrode pole that is equipped with on the arm, its characterized in that: the right side of electrode pole is equipped with the guard plate, and the guard plate passes through coupling assembling to be connected with fixed sleeve and lower installation arm respectively, and this spot welding device accessible guard plate completely cuts off the electric arc spark, avoids operating personnel injured.
Description
Technical Field
The utility model relates to an automobile parts processing field especially relates to a spot welding device for automobile parts processing.
Background
The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrodes along the two workpieces to form a loop, so that the internal structure of the welded workpiece is not damaged.
The spot welder produces electric arc spark easily at the during operation, and operating personnel is scalded by the electric arc spark that splashes easily when using the spot welder, and operating personnel's trunk accessible work clothes, protective gloves protect, but operating personnel's face then lacks the means of protection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a spot welding device for processing automobile parts.
In a first aspect, the utility model provides a spot welding device for automobile parts processing, including the spot welding case, the interval is equipped with installation arm and installation arm down about the right-hand member of spot welding case, goes up the vertical fixed sleeve that is equipped with of right-hand member of installation arm, and the vertical pneumatic cylinder that is equipped with on the fixed sleeve, and the piston rod of pneumatic cylinder passes fixed sleeve's centre bore downwards, and the interval is equipped with two spot welding casings about between fixed sleeve and the lower installation arm, and the right-hand member of spot welding casing all is equipped with the welding arm, welds equal vertical electrode pole that is equipped with on the arm, its characterized in that: the right side of electrode pole is equipped with the guard plate, and the guard plate passes through coupling assembling to be connected with fixed sleeve and lower installation arm respectively.
Further: coupling assembling includes the slide bar that many edges left right direction set up, and the right-hand member of fixed sleeve and lower installation arm all is equipped with a slide bar at least, and the guard plate all runs through to the right-hand member of slide bar, and the guard plate all is equipped with spacing subassembly with the equal sliding connection of arbitrary slide bar on the slide bar.
Further: the limiting assembly comprises two limiting nuts, the right end of each sliding rod is provided with an external thread, any sliding rod is connected with the two limiting nuts through threads, and the two limiting nuts on any sliding rod are equally divided into the left side and the right side of the protection plate.
Further: the guard plate is an arc plate with the front end and the rear end inclined to the left.
Further: the protection plate is made of transparent materials.
Further: the protective plate is provided with an anti-puncturing film.
The utility model has the advantages that: the welding part (electrode rod) of the spot welding machine is separated from an operator through the protection plate, so that electric arc sparks generated during welding are prevented from sputtering the operator.
Drawings
Fig. 1 is a schematic structural diagram of a spot welding device for machining automobile parts according to the present invention;
fig. 2 is a partial top view of the spot welding device for machining automobile parts according to the present invention;
the reference numerals in the figures denote:
1. spot welding a box; 2. an upper mounting arm; 3. a hydraulic cylinder; 4. fixing the sleeve; 5. spot welding the casing; 6. welding an arm; 7. an electrode rod; 8. a protection plate; 9. a limit nut; 10. a slide bar; 11. and a lower mounting arm.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
Fig. 1 shows the utility model discloses an embodiment, including spot welding case 1, the interval is equipped with installation arm 2 and lower installation arm 11 about the right-hand member of spot welding case 1, the vertical fixed sleeve 4 that is equipped with of right-hand member of installing arm 2 on, the vertical pneumatic cylinder 3 that is equipped with on the fixed sleeve 4, the piston rod of pneumatic cylinder 3 passes fixed sleeve 4's centre bore downwards, the interval is equipped with two spot welding casings 5 about fixed sleeve 4 and the lower installation arm 11 between, the right-hand member of spot welding casing 5 all is equipped with welds arm 6, weld equal vertical electrode pole 7 that is equipped with on the arm 6, its characterized in that: the right side of electrode pole 7 is equipped with guard plate 8, and guard plate 8 is connected with fixed sleeve 4 and lower installation arm 11 respectively through coupling assembling.
In this embodiment, this spot welding device accessible pneumatic cylinder 3 is flexible, it moves down to drive to be located top spot welding casing 5, make the electrode rod 7 of top be close to the electrode rod 7 that is located the below, carry out weldment work, two electrode rods 7 all are equipped with the electrode tip towards the one end of other side, above-mentioned description and this spot welding device discharge welding principle and relevant part are prior art, do not carry out the detailed description, this application separates operating personnel and electrode rod 7 through guard plate 8, the electric arc mars that produces when avoiding welding scalds operating personnel, it is specific, operating personnel is located guard plate 8's right side during the welding, guard plate 8 can be walked around from guard plate 8's front and back both sides to operating personnel's both sides, the handheld work piece of being convenient for carries out weldment work, operating personnel can wear protective gloves usually when carrying out weldment work, at this moment, guard plate 8 can prevent that electric arc mars from sputtering and scalding operating personnel on the operating personnel face door, interval between 8 front and back both ends of accessible regulation guard plate, make guard plate 8 both sides both can both sides protect operating personnel's face door, can not influence operating personnel normal work because of width around 8 again.
Concretely, coupling assembling includes many slide bars 10 that set up along left right direction, specifically can be two, fixed sleeve 4 all is equipped with a slide bar 10 with the right-hand member of installing arm 11 down, be equipped with two through-holes corresponding with two slide bars 10 on the guard plate 8, the right-hand member of slide bar 10 all passes the corresponding through-hole on the guard plate 8, can set up the rubber ring in the through-hole, avoid guard plate 8 wearing and tearing, guard plate 8 can be followed slide bar 10 and removed, so that adjust the interval between guard plate 8 and the electrode pole 7 according to treating the size of welded workpiece or operating personnel's custom, be convenient for better completion weldment work, all be equipped with spacing subassembly on slide bar 10, spacing subassembly can carry on spacingly to guard plate 8, it is fixed, spacing subassembly includes two stop nuts 9, as shown in figure 2, slide bar 10's right-hand member all is equipped with the external screw thread, equal threaded connection has two stop nuts 9 on arbitrary slide bar 10, two stop nuts 9 on arbitrary slide bar 10 equally divide and do not be located the left and right sides of guard plate 8, 8 clamp is corresponding between two stop nuts 9, fix guard plate 8 through stop nuts 9, all be equipped with the rubber pad between arbitrary stop nut 9, avoid the rubber pad 8, adjust the guard plate position on the two stop nut 10.
Specifically, as shown in fig. 2, the protection plate 8 is an arc-shaped plate with both front and rear ends inclined to the left, the arc-shaped protection plate 8 can form an arc-shaped surrounding state for the electrode rod 7, and under the condition that the distance between the protection plate 8 and the electrode rod 7 and the distance between the front and rear ends of the protection plate 8 are fixed, the arc-shaped protection plate 8 can provide a larger protection range compared with a flat plate.
Specifically, the protection plate 8 is made of a transparent material, a transparent strengthened glass plate can be adopted, and an operator can observe the welding condition through the transparent protection plate 8.
Specifically, be equipped with on the guard plate 8 and prevent stinging the eye membrane, prevent that the eye membrane adopts dark transparent film, weaken the injury of light that produces when the welding to operating personnel eyesight, prevent that the eye membrane pastes at the right-hand member of guard plate 8, avoid electric arc mars to spatter on preventing the eye membrane, lead to preventing the damage of eye membrane.
Although the embodiments of the present application have been disclosed above, they are not limited to the description and the embodiments only, and further modifications may be effected by those skilled in the art without departing from the general concept defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a spot welding device for automobile parts processing, includes spot welding case (1), the interval is equipped with installation arm (2) and installs arm (11) down about the right-hand member of spot welding case (1), the vertical fixed sleeve (4) that is equipped with of right-hand member of going up installation arm (2), the vertical pneumatic cylinder (3) that are equipped with on fixed sleeve (4), the piston rod of pneumatic cylinder (3) passes downwards the centre bore of fixed sleeve (4), fixed sleeve (4) with the interval is equipped with two spot welding casings (5) about between installation arm (11) down, the right-hand member of spot welding casing (5) all is equipped with welds arm (6), weld equal vertical electrode pole (7) that are equipped with on arm (6), its characterized in that: the right side of electrode pole (7) is equipped with guard plate (8), guard plate (8) through coupling assembling respectively with fixed sleeve (4) with installation arm (11) are connected down.
2. The spot welding device for machining automobile parts according to claim 1, wherein: coupling assembling includes many slide bar (10) that set up along left right direction, fixed sleeve (4) with the right-hand member of installing arm (11) all is equipped with one down slide bar (10) at least, the right-hand member of slide bar (10) all runs through guard plate (8), guard plate (8) with arbitrary the equal sliding connection of slide bar (10), all be equipped with spacing subassembly on slide bar (10).
3. The spot welding device for machining automobile parts according to claim 2, characterized in that: the limiting assembly comprises two limiting nuts (9), the right end of the sliding rod (10) is provided with external threads, and is arbitrary, the sliding rod (10) is provided with two limiting nuts (9) and two sliding rods (10) which are connected through threads, and the limiting nuts (9) are equally arranged on the sliding rod (10) and are respectively located on the left side and the right side of the protection plate (8).
4. The spot welding device for machining automobile parts according to claim 1, wherein: the protection plate (8) is an arc-shaped plate with the front end and the rear end inclined towards the left.
5. The spot welding device for machining the automobile parts according to claim 1, wherein: the protection plate (8) is made of transparent materials.
6. The spot welding device for machining the automobile parts according to claim 1, wherein: an anti-piercing film is arranged on the protection plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644015.8U CN218225049U (en) | 2022-06-29 | 2022-06-29 | Spot welding device for processing automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221644015.8U CN218225049U (en) | 2022-06-29 | 2022-06-29 | Spot welding device for processing automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218225049U true CN218225049U (en) | 2023-01-06 |
Family
ID=84673885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221644015.8U Active CN218225049U (en) | 2022-06-29 | 2022-06-29 | Spot welding device for processing automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218225049U (en) |
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2022
- 2022-06-29 CN CN202221644015.8U patent/CN218225049U/en active Active
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