CN217991416U - Fixed base of electrode arm - Google Patents
Fixed base of electrode arm Download PDFInfo
- Publication number
- CN217991416U CN217991416U CN202221978019.XU CN202221978019U CN217991416U CN 217991416 U CN217991416 U CN 217991416U CN 202221978019 U CN202221978019 U CN 202221978019U CN 217991416 U CN217991416 U CN 217991416U
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- groove
- fixed block
- locking
- electrode arm
- block
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Abstract
The utility model relates to a fixed pedestal of electrode arm, including fixed block and latch segment, one side of latch segment is provided with the locking groove, the opposite side is inserted and is equipped with locking screw, one side of fixed block is provided with the inserting block that matches with the locking groove and the connecting hole that matches with locking screw, the upper end of fixed block is provided with through-hole and a plurality of screw hole, the lower extreme of fixed block is provided with the spread groove, a terminal surface of spread groove coincides with the terminal surface of fixed block, another terminal surface is on same horizontal plane with the bottom face of inserting the block, the below of locking groove is equipped with the slope structure, the slope structure encloses into dovetail structure with the spread groove; the mounting end of the electrode arm is generally of a trapezoidal structure and is fixed in the dovetail groove when in use, so that the mounting end of the electrode arm can be loosened by only opening the fixing block and the locking block, the fixing block is fixed on the mechanical arm, the connection between the mechanical arm and the electrode arm is completed, the connection condition is guaranteed, the loosening or fastening can be simply and quickly carried out, a large amount of dismounting work is omitted, and the time is saved.
Description
Technical Field
The utility model relates to an electrode technical field especially relates to the unable adjustment base of electrode arm.
Background
The welding gun is a part used on a welding machine in the automobile manufacturing process, in the automobile production process, a spot welding gun is indispensable to use, an electrode arm of the existing spot welding gun is a long-section workpiece, most of the existing electrode arms are fixedly installed on the machine arm through screws, in the using process, the welding gun can change the shape according to the automobile type, the machine arm needs to be changed, in the changing process, the electrode arm and a manipulator need to be firmly connected, the welding quality is guaranteed, and the changing time is long due to excessive screw assembly.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a unable adjustment base of electrode arm has solved the problem of loading and unloading difficulty when electrode arm frequently changes.
In order to achieve the purpose, the utility model adopts the technical proposal that:
the utility model provides a unable adjustment base of electrode arm, including fixed block and latch segment, one side of latch segment is provided with the locking groove, and the opposite side is inserted and is equipped with locking screw, locking screw extends to the locking inslot, one side of fixed block be provided with the locking groove assorted plant the piece and with the connecting hole that locking screw matches, the one end of fixed block is provided with through-hole and a plurality of screw hole, separable screw has been inserted on the screw hole, another terminal surface of fixed block is provided with the spread groove, a terminal surface of spread groove with the terminal surface coincidence of fixed block, another terminal surface is on same horizontal plane with the bottom face of planting the piece, the below in locking groove is equipped with the slope structure, the slope structure encloses into the dovetail structure with the spread groove.
Further, the threaded holes are annularly distributed on the periphery of the through hole.
Further, a fixed steel ring is further arranged in the through hole.
Furthermore, a sliding groove is formed in the fixing block, and the sliding groove is formed in one side of the connecting groove and communicated with the connecting groove.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a fixed base of electrode arm, including fixed block and latch segment, one side of latch segment is provided with the locking groove, the opposite side is inserted and is equipped with locking screw, locking screw extends to in the locking groove, one side of fixed block is provided with the planting piece that matches with the locking groove and the connecting hole that matches with locking screw, the one end of fixed block is provided with through-hole and a plurality of screw hole, separable screw has been inserted on the screw hole, another terminal surface of fixed block is provided with the spread groove, a terminal surface of spread groove and the terminal surface coincidence of fixed block, another terminal surface and the bottom face of planting piece are on same horizontal plane, the below in locking groove is equipped with slope structure, slope structure and spread groove enclose into dovetail groove structure; the mounting end of the electrode arm is generally of a trapezoidal structure and is fixed in the dovetail groove when in use, but the dovetail groove is formed by surrounding the fixing block and the locking block, so that the mounting end of the electrode arm can be loosened by only opening the fixing block and the locking block, the fixing block is fixed on the mechanical arm again, the connection between the mechanical arm and the electrode arm is completed, the electrode arm can be simply and quickly loosened or fastened under the condition of fastening connection between the electrode arm and the mechanical arm, a large amount of dismounting work is saved, and the time is saved.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily to scale. In the drawings:
fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 2 is a side view of a preferred embodiment of the present invention;
fig. 3 is a bottom view of the structure of the present invention.
Wherein the reference numerals are as follows:
1. a fixed block; 11. an insertion block; 12. fixing a steel ring; 13. a screw; 14. connecting grooves; 15. a chute;
2. a locking block; 21. a locking groove; 22. locking screws; 23. a ramp structure.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 and fig. 2 the utility model discloses the structure schematic diagram, this utility model includes fixed block 1 and latch segment 2, fixed block 1 is fixed on robotic arm, latch segment 2 and fixed block 1 are used for fixed connection electrode arm, one side of latch segment 2 is provided with locking groove 21, the opposite side is inserted and is equipped with locking screw 22, locking screw 22 runs through fixed block 1 and extends to in the locking groove 21, one side of fixed block 1 is provided with locking groove 21 assorted plant piece 11 and with the connecting hole that locking screw 22 matees, plant piece 11 and plant in locking groove 21, then locking screw 22 plants in the connecting hole, lock fixed block 1 on latch segment 2.
The upper end of the fixed block 1 is provided with a through hole and a plurality of threaded holes, a fixed steel ring 12 is further arranged in the through hole, the through hole is used for enabling a cable and a connecting structure between the mechanical arm and an electrode arm to pass when the mechanical arm and the electrode arm are connected, a separable screw 13 is inserted into the threaded hole for the use of the fixed steel ring 12, the fixed block 1 is fixed on the mechanical arm through the screw 13, the lower end of the fixed block 1 is provided with a connecting groove 14, one end face of the connecting groove 14 is superposed with the lower end face of the fixed block 1, the other end face and the bottom end face of the inserting block 11 are on the same horizontal plane, a slope structure 23 is arranged below the locking groove 21, the slope structure 23 and the connecting groove 14 are combined to form a dovetail groove structure, the dovetail groove structure is mainly characterized in that the dovetail groove structure is more stable than the common connecting groove 14 when the dovetail groove is connected, and the combined dovetail groove is convenient to disassemble and assemble.
The threaded holes are annularly distributed on the periphery of the through holes, so that the fixing block 1 is firmly connected with the mechanical arm.
As shown in fig. 3, the fixed block 1 is provided with a sliding groove 15, the sliding groove 15 is disposed at one side of the connecting groove 14 and is communicated with the connecting groove 14, and the sliding groove 15 also facilitates the wiring harness to pass through and prevents the wiring harness from being broken.
When the electrode arm dismounting device is used specifically, the fixing block 1 is fixed on the mechanical arm, the connecting end of the electrode arm is placed in the connecting groove 14, the inserting block 11 is inserted in the locking groove 21, the locking block 2 is fixed, the electrode arm is fixed through the dovetail groove structure formed by the slope structure 23 and the connecting groove 14 in an enclosing mode, and when the electrode arm needs to be dismounted, the electrode arm can be dismounted by screwing the locking screw 22.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. The utility model provides a unable adjustment base of electrode arm, its characterized in that, includes fixed block and latch segment, one side of latch segment is provided with the locking groove, and the opposite side is inserted and is equipped with locking screw, locking screw extends to in the locking groove, one side of fixed block is provided with the connecting hole of inserting the piece and matcing with locking screw that matches with the locking groove, the upper end of fixed block is provided with through-hole and a plurality of screw hole, separable screw has been inserted on the screw hole, the lower extreme of fixed block is provided with the spread groove, a terminal surface of spread groove with the terminal surface coincidence of fixed block, another terminal surface is on same horizontal plane with the bottom face of inserting the piece, the below in locking groove is equipped with the slope structure, the dovetail structure is enclosed with the spread groove.
2. The electrode arm fixing base of claim 1, wherein: the threaded holes are annularly distributed on the periphery of the through holes.
3. The electrode arm fixing base according to claim 1, wherein: and a fixed steel ring is also arranged in the through hole.
4. The electrode arm fixing base according to claim 1, wherein: the fixed block is provided with a sliding groove, and the sliding groove is arranged on one side of the connecting groove and communicated with the connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221978019.XU CN217991416U (en) | 2022-07-29 | 2022-07-29 | Fixed base of electrode arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221978019.XU CN217991416U (en) | 2022-07-29 | 2022-07-29 | Fixed base of electrode arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217991416U true CN217991416U (en) | 2022-12-09 |
Family
ID=84319584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221978019.XU Active CN217991416U (en) | 2022-07-29 | 2022-07-29 | Fixed base of electrode arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217991416U (en) |
-
2022
- 2022-07-29 CN CN202221978019.XU patent/CN217991416U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |