CN212526606U - Welding gun for machine - Google Patents
Welding gun for machine Download PDFInfo
- Publication number
- CN212526606U CN212526606U CN202020574897.XU CN202020574897U CN212526606U CN 212526606 U CN212526606 U CN 212526606U CN 202020574897 U CN202020574897 U CN 202020574897U CN 212526606 U CN212526606 U CN 212526606U
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- welding gun
- connecting arm
- bumper
- machine
- connector
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Abstract
The utility model discloses a machine welding gun, which comprises a welding gun body, a connecting arm and an anti-collision device; one end of the connecting arm is detachably connected to the welding gun body, and the other end of the connecting arm is arranged on the bumper and fixedly connected with the bumper; the connecting arm is L-shaped. The connecting arm of the utility model is L-shaped, so that the avoiding space is large in the use process of the welding gun, and the welding gun can adapt to the welding of products in different size ranges; and the movement stroke of the welding gun robot is shortened, and the welding efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the welding technique and specifically relates to a machine welder is related to.
Background
The welding process is widely applied to the mechanical manufacturing industry as a basic processing process, and with the development of the society, the common method for welding products by manually holding a welding gun cannot meet the production requirements of some special industries. Along with these market demands, a robot welding method is emerging. The robot welding mode is widely applied at present, for example, in the aspects of vehicle body metal plates, exhaust pipes and the like, the product demand of the industries is large, the welding positions are more, and the requirements on the types of welding guns are more. At present, welder all need install the bumper when using, but after the installation bumper, owing to dodge the space not enough, lead to welding product's kind limited, the limitation is higher, and the stroke is longer moreover, and welding efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at avoiding the space when using not enough to prior art welder, the limitation is high, the longer problem of stroke and provide a machine welder.
Realize the utility model discloses the technical scheme of purpose is: a machine welding gun comprises a welding gun body, a connecting arm and an anti-collision device; one end of the connecting arm is detachably connected to the welding gun body, and the other end of the connecting arm is arranged on the bumper and fixedly connected with the bumper; the connecting arm is L-shaped.
The machine welding gun further comprises a connector; the connector is detachably connected to the welding gun body; the bottom of the connector is provided with a mounting boss extending downwards; the horizontal portion and the installation boss fixed connection of linking arm, vertical portion and bumper fixed connection.
The machine welding gun further comprises a locking piece; the connector is provided with a mounting through hole; a notch is formed in one side of the mounting through hole; the locking piece is used for adjusting the size of the notch.
The transition part of the transverse part and the vertical part of the connecting arm is of a C-shaped chamfer structure.
And the side wall of the vertical part of the connecting arm is provided with an installation sleeve for installing the anti-collision device.
A limiting pin is arranged on the vertical part of the connecting arm; a first inclined plane is arranged on the outer wall of the mounting sleeve; and a second inclined plane attached to the first inclined plane is arranged on the outer wall of the limiting pin.
By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the connecting arm of the utility model is L-shaped, so that the avoiding space is large in the use process of the welding gun, and the welding gun can adapt to the welding of products in different size ranges; and the movement stroke of the welding gun robot is shortened, and the welding efficiency is improved.
(2) The utility model discloses set up the connector, the installation of the linking arm of being convenient for.
(3) The utility model discloses retaining member has been set up for the connector is fixed more stable, and is convenient.
(4) The utility model discloses a horizontal portion and the excessive department of vertical portion of linking arm are C type chamfer structure, and the structure is compacter, stable.
(5) The utility model discloses the installation cover has been set up to the installation of bumper.
(6) The utility model discloses set up the second inclined plane on the spacer pin, be equipped with first inclined plane on the installation cover, through the laminating installation on first inclined plane and second inclined plane, the reliability of the bumper location of assurance.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the connecting arm of the present invention.
Fig. 3 is a side view of the connecting arm of the present invention.
Fig. 4 is a schematic structural view of the mounting sleeve of the present invention.
Fig. 5 is a schematic structural view of the limit pin of the present invention.
The reference numbers in the drawings are:
the welding gun comprises a welding gun body 1, a connecting arm 2, an anti-collision device 3, a connector 4, an installation boss 4-1, an installation through hole 4-2, a notch 4-3, a locking part 5, an installation sleeve 6, a first inclined plane 6-1, a limiting pin 7 and a second inclined plane 7-1.
Detailed Description
(example 1)
Referring to fig. 1 to 5, the machine welding gun of the present embodiment includes a welding gun body 1, a connecting arm 2, and a bumper 3.
One end detachable of linking arm 2 connects on welder body 1, and 3 fixed connection of bumper are located to the other end. The connecting arm 2 is L-shaped.
The machine welding gun of the embodiment further comprises a connector 4. The connector 4 is detachably connected to the welding gun body 1. The bottom of the connector 4 is provided with a mounting boss 4-1 extending downwards. The transverse part 2-1 of the connecting arm 2 is fixedly connected with the mounting boss 4-1, and the vertical part 2-2 is fixedly connected with the bumper 3.
The machine welding gun of the embodiment further comprises a locking member 5. The connector 4 is provided with a mounting through hole 4-2. One side of the mounting through hole 4-2 is provided with a gap 4-3. The locking piece 5 is used for adjusting the size of the gap 4-3. The locking member 5 is preferably a socket head cap screw.
The transverse part and the vertical part of the connecting arm 2 are in a C-shaped chamfer structure, so that the overall structure of the connecting arm 2 is more compact and the structure is more stable.
A mounting sleeve 6 for mounting the bumper 3 is arranged on the side wall of the vertical part of the connecting arm 2 so as to mount the bumper 3; the bumper 3 is mounted in the mounting sleeve 6 by screws.
A limit pin 7 is arranged on the vertical part of the connecting arm 2. The outer wall of the mounting sleeve 6 is provided with a first inclined surface 6-1. The outer wall of the limiting pin 7 is provided with a second inclined surface 7-1 attached to the first inclined surface 6-1, and the reliability of positioning of the bumper 3 is ensured by attaching and positioning the first inclined surface 6-1 and the second inclined surface 7-1.
The connecting arm 2 is L-shaped, so that the welding gun has a large avoiding space in the use process, and can adapt to welding of products with different size ranges; and the movement stroke of the welding gun robot is shortened, and the welding efficiency is improved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A machine welder which characterized in that: comprises a welding gun body (1), a connecting arm (2) and an anti-collision device (3); one end of the connecting arm (2) is detachably connected to the welding gun body (1), and the other end of the connecting arm is arranged on the bumper (3) and fixedly connected with the bumper; the connecting arm (2) is L-shaped.
2. A machine welding gun according to claim 1, wherein: the device also comprises a connector (4); the connector (4) is detachably connected to the welding gun body (1); the bottom of the connector (4) is provided with a mounting boss (4-1) extending downwards; the transverse part (2-1) of the connecting arm (2) is fixedly connected with the mounting boss (4-1), and the vertical part (2-2) is fixedly connected with the bumper (3).
3. A machine welding gun according to claim 2, wherein: also comprises a locking piece (5); the connector (4) is provided with a mounting through hole (4-2); one side of the mounting through hole (4-2) is provided with a notch (4-3); the locking piece (5) is used for adjusting the size of the gap (4-3).
4. A machine welding gun according to claim 2, wherein: the transition part of the transverse part and the vertical part of the connecting arm (2) is of a C-shaped chamfer structure.
5. A machine welding gun according to claim 2, wherein: and an installation sleeve (6) for installing the bumper (3) is arranged on the side wall of the vertical part of the connecting arm (2).
6. A machine welding gun according to claim 5, wherein: a limiting pin (7) is arranged on the vertical part of the connecting arm (2); a first inclined plane (6-1) is arranged on the outer wall of the mounting sleeve (6); and a second inclined plane (7-1) attached to the first inclined plane (6-1) is arranged on the outer wall of the limiting pin (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574897.XU CN212526606U (en) | 2020-04-16 | 2020-04-16 | Welding gun for machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020574897.XU CN212526606U (en) | 2020-04-16 | 2020-04-16 | Welding gun for machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526606U true CN212526606U (en) | 2021-02-12 |
Family
ID=74519481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020574897.XU Active CN212526606U (en) | 2020-04-16 | 2020-04-16 | Welding gun for machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526606U (en) |
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2020
- 2020-04-16 CN CN202020574897.XU patent/CN212526606U/en active Active
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