CN220547803U - Rotary welding robot with pin hole positioning function - Google Patents
Rotary welding robot with pin hole positioning function Download PDFInfo
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- CN220547803U CN220547803U CN202322119455.2U CN202322119455U CN220547803U CN 220547803 U CN220547803 U CN 220547803U CN 202322119455 U CN202322119455 U CN 202322119455U CN 220547803 U CN220547803 U CN 220547803U
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- driving
- screw rod
- pin hole
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- welding robot
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- 238000003466 welding Methods 0.000 title claims abstract description 38
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of welding robots, in particular to a rotary welding robot with a pin hole positioning function, which comprises a connecting bracket, wherein a driving motor is connected to the side wall of the connecting bracket, a driving end of the driving motor is connected with a driving screw rod through a coupling, a driving slide plate is connected to the side wall of the driving screw rod, the bottom of the driving slide plate is symmetrically connected with limit slide rods on two sides of the driving screw rod, a fixed connecting plate is connected to the end face of the driving slide plate, a mechanical arm is connected to the end face of the fixed connecting plate, and a welding head is connected to the driving end of the mechanical arm.
Description
Technical Field
The utility model relates to the technical field of welding robots, in particular to a rotary welding robot with a pin hole positioning function.
Background
Most of the existing spin welding robots are operated through bolts when in use, but in the long-term use process, lead screws are worn, meanwhile, certain stability is lacking in the process of welding, and the spin welding robots with pin hole positioning functions are required to be provided for the problems.
Disclosure of Invention
The utility model aims to provide a rotary welding robot with a pin hole positioning function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a spin welding robot with pinhole locate function, includes the linking bridge, be connected with driving motor on the lateral wall of linking bridge, driving motor's drive end is connected with the drive lead screw through the coupling joint, be connected with the drive slide on the lateral wall of drive lead screw, the bottom of drive slide and be located the both sides symmetry of drive lead screw and be connected with spacing slide bar, be connected with fixed connection board on the terminal surface of drive slide, be connected with robotic arm on the terminal surface of fixed connection board, robotic arm's drive end is connected with the soldered connection, fixed connection board's terminal surface is last and be located robotic arm's both sides symmetry and be connected with drive cylinder, be connected with robotic arm's drive end on fixed connection board's the terminal surface and be provided with multiunit cotter hole with the locating pin correspondence, be connected with the controller on the terminal surface on linking bridge's the terminal surface.
As a preferable scheme of the utility model, the driving motor is connected with the controller through a wire and is electrically connected in a connection mode, and the driving screw rod is connected to the side wall of the connecting bracket through a bearing seat, wherein the connection mode of the driving screw rod and the bearing seat is rotary connection.
As a preferable scheme of the utility model, the driving screw rod is connected with the driving sliding plate in a threaded manner.
As a preferable scheme of the utility model, the bottom of the driving slide plate is provided with a connecting hole corresponding to the limit slide rod, wherein the limit slide rod is connected with the connecting hole in a sliding way.
As a preferable scheme of the utility model, the mechanical arm is connected with the controller through a wire and is electrically connected in a connection mode, and the driving cylinder is connected with the controller through a wire and is electrically connected in a connection mode.
As a preferred scheme of the utility model, the positioning pins are in clearance fit with the pin holes, and the pin holes are arranged in a plurality of groups and are equidistantly arranged on the end face of the connecting bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the locating pin and the pin hole are arranged in the rotary welding robot with the pin hole locating function, so that the locating pin, the pin hole and the interaction among all the components are utilized, and the design is more stable during welding, so that the welding device can be fixed during fixed-point welding in the use process of the rotary welding robot with the pin hole locating function, the stability during welding is improved, the abrasion of the screw rod can be reduced, the service life of the device is prolonged, and the problem that the rotary welding robot does not have the pin hole locating function is solved.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present utility model;
FIG. 3 is a schematic view of the portion of FIG. 2 according to the present utility model.
In the figure: 1. a connecting bracket; 2. a driving motor; 3. driving a screw rod; 4. driving a slide plate; 5. a limit slide bar; 6. fixing the connecting plate; 7. a mechanical arm; 8. a welding head; 9. a driving cylinder; 10. positioning pins; 11. a pin hole; 12. and a controller.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, the present utility model provides a technical solution:
the rotary welding robot with the pin hole positioning function comprises a connecting bracket 1, wherein a driving motor 2 is connected to the side wall of the connecting bracket 1, a driving end of the driving motor 2 is connected with a driving screw rod 3 through a coupling, a driving slide plate 4 is connected to the side wall of the driving screw rod 3, the bottom of the driving slide plate 4 is symmetrically connected with limiting slide rods 5 at two sides of the driving screw rod 3, a fixed connecting plate 6 is connected to the end surface of the driving slide plate 4, a mechanical arm 7 is connected to the end surface of the fixed connecting plate 6, a welding head 8 is connected to the driving end of the mechanical arm 7, driving ends of the mechanical arm 7 are symmetrically connected to driving cylinders 9 at two sides of the fixed connecting plate 6, positioning pins 10 are connected to the end surface of the connecting bracket 1, a plurality of groups of pin holes 11 are correspondingly arranged on the positioning pins 10, and a controller 12 is connected to the end surface of the connecting bracket 1;
in this embodiment, referring to fig. 1 and 2, when the linear welding is required, when the driving motor 2 is connected with the controller 12 through a wire and the connection mode is electric connection, the driving screw 3 is connected on the side wall of the connecting bracket 1 through a bearing seat, wherein the connection mode of the driving screw 3 and the bearing seat is rotation connection, the bottom of the driving sliding plate 4 is provided with a connecting hole corresponding to the limit sliding rod 5, and the driving motor 2 is started under the condition that the connection mode of the limit sliding rod 5 and the connecting hole is sliding connection, so that the driving sliding plate 4 moves on the side wall of the driving screw 3, thereby performing the linear welding;
in this embodiment, referring to fig. 1 and 3, when fixed-point welding is required, when the driving cylinder 9 is connected with the controller 12 through a wire and the connection mode is electric connection, the positioning pins 10 are in clearance fit with the pin holes 11, the driving cylinder 9 is started under the condition that the pin holes 11 are arranged in a plurality of groups and are equidistantly arranged on the end face of the connecting bracket 1, so that the positioning pins 10 are mutually matched with the pin holes 11, and further, the fixing between the driving slide plate 4 and the connecting bracket 1 is completed, thereby improving the stability during welding;
wherein, be connected and connected the mode is electric connection through driving motor 2 and controller 12, driving screw 3 passes through the bearing frame and connects on the lateral wall of linking bridge 1, wherein driving screw 3 is rotationally connected with the connected mode of bearing frame, driving screw 3 is threaded connection with driving slide 4's connected mode, driving slide 4's bottom and correspond with spacing slide bar 5 and be provided with the linking hole, wherein spacing slide bar 5 is sliding connection with the connected mode of linking hole, robotic arm 7 is connected and is electric connection through the wire and controller 12, driving cylinder 9 is connected and is electric connection through the wire and the connected mode is electric connection with controller 12, the cooperation mode of locating pin 10 and pin hole 11 is clearance fit, pin hole 11 sets up to a plurality of and the equidistant designs of seting up on the terminal surface of linking bridge 1, make the device more smooth when using.
The working flow of the utility model is as follows: when the rotary welding robot with the pin hole positioning function is used, the device is firstly powered on to enable the device to be in a working state, when linear welding is needed, the driving motor 2 is connected with the controller 12 through a wire and is electrically connected in a connecting mode, the driving screw rod 3 is connected on the side wall of the connecting bracket 1 through a bearing seat, wherein the driving screw rod 3 is rotationally connected with the bearing seat in a connecting mode, the bottom of the driving sliding plate 4 is correspondingly provided with a connecting hole corresponding to the limit sliding rod 5, the driving motor 2 is started under the condition that the connecting mode of the limit sliding rod 5 and the connecting hole is in sliding connection, the driving sliding plate 4 moves on the side wall of the driving screw rod 3 to enable linear welding to be carried out, when fixed-point welding is needed, the driving cylinder 9 is connected with the controller 12 through a wire and is electrically connected in a connecting mode, the positioning pin 10 and the pin hole 11 are in clearance fit, the driving cylinder 9 is started under the condition that the pin hole 11 is arranged into a plurality of groups and is equidistantly arranged on the end face of the connecting bracket 1, the positioning pin 10 and the pin hole 11 are mutually matched with each other, and then the fixing stability between the driving sliding plate 4 and the connecting bracket 1 is completed, and the stability is improved,
while embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. Rotary welding robot with pinhole locate function, including linking bridge (1), its characterized in that: the automatic welding device is characterized in that a driving motor (2) is connected to the side wall of the connecting support (1), a driving screw rod (3) is connected to the driving end of the driving motor (2) through a coupler, a driving sliding plate (4) is connected to the side wall of the driving screw rod (3), limiting sliding rods (5) are symmetrically connected to the bottom of the driving sliding plate (4) and located on two sides of the driving screw rod (3), a fixed connecting plate (6) is connected to the end face of the driving sliding plate (4), a mechanical arm (7) is connected to the end face of the fixed connecting plate (6), a welding head (8) is connected to the driving end of the mechanical arm (7), driving cylinders (9) are symmetrically connected to the end face of the fixed connecting plate (6), locating pins (10) are connected to the driving end face of the fixed connecting plate (6), a plurality of groups of pin holes (11) are correspondingly formed in the end face of the connecting support (1), and a controller (12) is connected to the end face of the connecting support (1).
2. The rotary welding robot with pin hole positioning function according to claim 1, wherein: the driving motor (2) is connected with the controller (12) through a wire and is electrically connected in a connection mode, the driving screw rod (3) is connected to the side wall of the connecting support (1) through a bearing seat, and the driving screw rod (3) is rotationally connected with the bearing seat in a connection mode.
3. The rotary welding robot with pin hole positioning function according to claim 1, wherein: the driving screw rod (3) is connected with the driving sliding plate (4) in a threaded mode.
4. The rotary welding robot with pin hole positioning function according to claim 1, wherein: the bottom of the driving sliding plate (4) and the limiting sliding rod (5) are correspondingly provided with a connecting hole, wherein the connecting mode of the limiting sliding rod (5) and the connecting hole is sliding connection.
5. The rotary welding robot with pin hole positioning function according to claim 1, wherein: the mechanical arm (7) is connected with the controller (12) through a wire and is electrically connected in a connection mode, and the driving cylinder (9) is connected with the controller (12) through a wire and is electrically connected in a connection mode.
6. The rotary welding robot with pin hole positioning function according to claim 1, wherein: the locating pins (10) are in clearance fit with the pin holes (11), and the pin holes (11) are arranged in a plurality of groups and are equidistantly arranged on the end face of the connecting bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119455.2U CN220547803U (en) | 2023-08-07 | 2023-08-07 | Rotary welding robot with pin hole positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322119455.2U CN220547803U (en) | 2023-08-07 | 2023-08-07 | Rotary welding robot with pin hole positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220547803U true CN220547803U (en) | 2024-03-01 |
Family
ID=90009365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322119455.2U Active CN220547803U (en) | 2023-08-07 | 2023-08-07 | Rotary welding robot with pin hole positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220547803U (en) |
-
2023
- 2023-08-07 CN CN202322119455.2U patent/CN220547803U/en active Active
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