CN220943845U - Welding positioning machine - Google Patents
Welding positioning machine Download PDFInfo
- Publication number
- CN220943845U CN220943845U CN202322243620.5U CN202322243620U CN220943845U CN 220943845 U CN220943845 U CN 220943845U CN 202322243620 U CN202322243620 U CN 202322243620U CN 220943845 U CN220943845 U CN 220943845U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- rotating arm
- hole
- groove
- positioning machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 24
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding positioning machine which comprises a mounting plate, wherein a first groove matched with the mounting plate is formed in the upper end of a base, the mounting plate is arranged in the first groove in a sliding mode up and down, a rotating arm is hinged to the mounting plate, a second groove is formed in the upper end of the mounting plate, and an elastic piece is arranged in the second groove. The utility model relates to a welding positioning machine, which is characterized in that the position of a mounting plate in a first groove is regulated according to the position of an automobile part to be welded, the position is fixed through a first fixing component after the position is determined, a rotating arm rotates upwards, the automobile part to be welded is placed between the rotating arm and the mounting plate, then the rotating arm rotates downwards, the rotating arm and an elastic piece clamp and fix the automobile part, one end of the rotating arm, which is far away from the hinge joint of the rotating arm and the mounting plate, is fixed on the mounting plate through a second fixing component, and under the action of a spring piece, the automobile part with different thickness can be adapted to be fixed, so that the practicability of the positioning machine is improved.
Description
Technical Field
The utility model relates to the technical field of welding positioning, in particular to a welding positioning machine.
Background
The automobile body is formed by gradually welding various types of parts according to a hierarchy, and special auxiliary tools are generally required in the welding process in order to ensure the stability and reliability of the welded assembly formed after welding. The auxiliary tool is mainly used for positioning and compacting each welded part and simultaneously giving consideration to the convenience of operation. In the prior art, a positioning block is generally utilized to position a welded part in order to realize accurate position, a driving piece is used for pressing a compression block, and the purpose of fixing is realized through the butt joint of the compression block and the part. However, in the welding positioning tool in the prior art, because driving parts such as an air cylinder and an electric push rod are needed, the processing cost is high. In some occasions with poor processing environment and low requirement on the pressing force, the method is very inconvenient.
In order to solve the above problems, a welding positioning tool is disclosed in chinese patent publication No. CN206677458U, which comprises a mounting plate fixedly arranged, a rotating arm capable of rotating relative to the mounting plate along a transverse axis is arranged on the mounting plate, a first hole is formed in the rotating arm, a second hole is formed in the mounting plate, a locking screw is arranged between the first hole and the second hole, and a positioning pin arranged vertically is further connected on the rotating arm. According to the welding positioning tool provided by the utility model, the welded part can be locked and positioned by manually tightening the locking screw, so that the welding positioning tool is especially suitable for occasions with lower requirements on the pressing force. The utility model has simple structure, easy processing and manufacturing and lower cost. But above-mentioned frock can't fix not the auto parts of co-altitude, and the practicality is relatively poor to when fixing thicker auto parts of thickness, the swinging boom can't be located the horizontal direction when locking state, leads to swinging boom and auto parts laminating not closely enough, and centre gripping stability is poor, so proposes a welding positioner in order to solve above-mentioned problem.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a welding positioning machine.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model relates to a welding positioning machine, which comprises a bottom plate, a base, a mounting plate, a rotating arm, an elastic piece, wherein the base is arranged on the bottom plate, the upper end of the base is provided with a first groove matched with the mounting plate, the mounting plate is arranged in the first groove in a vertical sliding mode, the mounting plate is fixed in the first groove through a first fixing component so as to limit the mounting plate to slide up and down, the rotating arm is hinged on the mounting plate and is fixed on the mounting plate through a second fixing component, the upper end of the mounting plate is provided with a second groove, and the elastic piece is arranged in the second groove and is abutted against the rotating arm.
As a preferable technical scheme of the utility model, the first fixing component comprises a bolt, the front end and the rear end of the base are respectively provided with a first through hole for the bolt to pass through, the mounting plate is provided with a pin hole matched with the bolt, and the bolt can pass through the two first through holes and the pin hole.
As a preferable technical scheme of the utility model, the utility model further comprises a clamping plate, wherein one end of the clamping plate is fixed on the rotating arm, and the other end of the clamping plate is rotatably connected to the mounting plate.
As a preferable technical scheme of the utility model, the second fixing component comprises a first fixing bolt, a second through hole is formed in the rotating arm, a boss is fixed on the mounting plate, a threaded hole matched with the first fixing bolt is formed in the boss, and the first fixing bolt penetrates through the second through hole and stretches into the threaded hole.
As a preferable technical scheme of the utility model, the elastic piece comprises a retaining plate and a plurality of springs, wherein the retaining plate is arranged in the second groove in a vertical sliding mode, and is elastically connected with the bottom wall of the second groove through the plurality of springs.
As a preferable technical scheme of the utility model, the rotating arm is provided with a handle.
As a preferable technical scheme of the utility model, the rotary arm is provided with a T-shaped groove, the rotary arm is slidably arranged in the T-shaped groove, the rotary arm is provided with a threaded through hole matched with the fixing bolt, the second fixing bolt passes through the threaded through hole to be abutted against the side wall of the T-shaped groove, and the rotary arm is provided with a third through hole, and the positioning pin passes through the third through hole and is fixedly connected with the third through hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the position of the automobile part position adjustment mounting plate to be welded in the first groove, after the position is determined, a bolt penetrates through one of the first through holes to be inserted into a pin hole with a corresponding height, the mounting plate can be fixed through penetrating out of the other first through hole, the rotating arm is then subjected to circular motion by taking the hinge joint of the rotating arm and the mounting plate as the axis, at the moment, the rotating arm rotates upwards, the automobile part to be welded is placed between the rotating arm and the mounting plate, the rotating arm rotates downwards, the rotating arm and the resisting plate clamp and fix the automobile part, after the automobile part to be welded is placed between the rotating arm and the mounting plate, the automobile part can be clamped and fixed between the rotating arm and the mounting plate by screwing the first fixing bolt, and the automobile part can be welded conveniently by subsequent staff.
2. When thicker automobile parts appear between the rotating arm and the mounting plate, the retaining plate slides into the second groove, the springs are compressed, and at the moment, the retaining plate is abutted with the surfaces of the automobile parts, so that the automobile parts with different sizes and thicknesses can be clamped and fixed.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of a base of the present utility model;
In the figure: 1. a bottom plate;
2. A base;
3. A mounting plate;
4. A rotating arm;
5. A second fixing bolt;
61. A plug pin; 62. a pin hole;
7. a clamping plate;
81. a first fixing bolt; 82. a boss;
91. a retaining plate; 92. a spring;
10. A handle;
11. A transfer block;
12. and (5) positioning pins.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Fig. 1-2 provide a welding positioning machine for the utility model, which comprises a bottom plate 1, a base 2, a mounting plate 3, a rotating arm 4 and an elastic element, wherein the base 2 is arranged on the bottom plate 1, the upper end of the base 2 is provided with a first groove matched with the mounting plate 3, the mounting plate 3 is arranged in the first groove in a vertical sliding way, the mounting plate is fixed in the first groove through a first fixing component to limit the mounting plate 3 to slide up and down, the rotating arm 4 is hinged on the mounting plate 3, the rotating arm is fixed on the mounting plate 3 through a second fixing component, the upper end of the mounting plate 3 is provided with a second groove, and the elastic element is arranged in the second groove and is abutted against the rotating arm 4.
In this embodiment, according to the position of the auto parts position adjustment mounting panel 3 of waiting to weld in first recess, fix it through first fixed subassembly after confirming the position, with swinging boom 4 again regard as the axle center with swinging boom 4 and the articulated department of mounting panel 3 and do circular motion, swinging boom 4 upwards rotates this moment, place the auto parts of waiting to weld between swinging boom 4 and mounting panel 3, again with swinging boom 4 downwards rotate, let swinging boom 4 and elastic component both carry out the centre gripping fixedly to the auto parts, keep away from swinging boom 4 and the one end of articulated department of mounting panel 3 is fixed on mounting panel 3 through the fixed subassembly of second, under the effect of spring component, but auto parts of adapting different thickness fix it, the practicality of this positioning machine has been improved.
Preferably, as another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the first fixing component includes a pin 61, the front and rear ends of the base 2 are respectively provided with a first through hole through which the pin 61 passes, the mounting plate 3 is provided with a pin hole 62 adapted to the pin 61, and the pin 61 can pass through the two first through holes and the pin hole 62.
In this embodiment, as one embodiment, after the mounting plate 3 moves to a specified position in the first groove, the bolt 61 is inserted into the pin hole 62 with a corresponding height through one of the first through holes, and is passed out from the other first through hole, so that the mounting plate 3 can be fixed.
Preferably, the device further comprises a clamping plate 7, wherein one end of the clamping plate 7 is fixed on the rotating arm 4, and the other end of the clamping plate is rotatably connected to the mounting plate 3.
The rotating arm 4 and the clamping plate 7 form an L-shaped structure, the clamping plate 7 is rotationally connected with the mounting plate 3 through a rotating shaft, the whole space layout is convenient, and the rotating arm 2 is horizontally placed above the mounting plate 3 in a locking state.
Preferably, as another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the second fixing assembly includes a first fixing bolt 81, a second through hole is formed on the rotating arm 4, a boss 82 is fixed on the mounting plate 3, a threaded hole adapted to the first fixing bolt 81 is formed on the boss 82, and the first fixing bolt 81 passes through the second through hole and extends into the threaded hole.
In this embodiment, as one of the embodiments, after the automobile part to be welded is placed between the rotating arm 4 and the mounting plate 3, the automobile part can be clamped and fixed between the rotating arm 4 and the mounting plate 3 by tightening the first fixing bolt 81, so that the subsequent worker can weld the automobile part conveniently.
Preferably, as another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the elastic member includes a retaining plate 91 and a plurality of springs 92, and the retaining plate 91 is slidably disposed in the second groove up and down, and is elastically connected to the bottom wall of the second groove through the plurality of springs 92.
In this embodiment, as one of the embodiments, when a thicker automobile part is present between the rotating arm 4 and the mounting plate 3, the retaining plate 91 slides into the second groove, the plurality of springs 92 are compressed, and at this time, the retaining plate 91 abuts against the surface of the automobile part, so that the automobile parts with different sizes and thicknesses can be clamped and fixed.
Preferably, the rotary arm 4 is provided with a handle 10.
The staff holds the handle 10 to facilitate the rotation of the rotating arm 4.
Preferably, as another embodiment of the present utility model, on the basis of the embodiment shown in fig. 1, the present utility model further comprises a turning block 11, a positioning pin 12, and a second fixing bolt 5, wherein a T-shaped groove is formed on the rotating arm 4, the turning block 11 is slidably disposed in the T-shaped groove, a threaded through hole adapted to the fixing bolt is formed on the turning block 11, the second fixing bolt 5 abuts against a side wall of the T-shaped groove through the threaded through hole, a third through hole is formed on the turning block 11, and the positioning pin 12 passes through the third through hole and is fixedly connected with the third through hole.
In this embodiment, as one of the embodiments, the positioning pin 12 is used to penetrate into a hole or a slot of a part to be welded, the operation range of the rotating arm 4 can be prolonged by the adapter 11, and in addition, the relative position of the adapter 11 on the rotating arm 4 can be adjusted by sliding the adapter 11 in the T-shaped slot, so as to be suitable for the holes or slots of different types of automobile parts.
The working principle of the utility model is as follows:
According to the position of the automobile part position adjustment mounting plate 3 to be welded in the first groove, after the position is determined, the bolt 61 penetrates through one of the first through holes to be inserted into the pin hole 62 with the corresponding height, the bolt penetrates out of the other first through hole to fix the mounting plate 3, the rotating arm 4 moves circumferentially around the hinge position of the rotating arm 4 and the hinge position of the mounting plate 3, at the moment, the rotating arm 4 rotates upwards, the automobile part to be welded is placed between the rotating arm 4 and the mounting plate 3, the rotating arm 4 rotates downwards, the rotating arm 4 and the resisting plate 91 clamp and fix the automobile part, after the automobile part to be welded is placed between the rotating arm 4 and the mounting plate 3, the automobile part can be clamped and fixed between the rotating arm 4 and the mounting plate 3 by screwing the first fixing bolt 81, and the subsequent staff can weld the automobile part conveniently.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a welding positioning machine, includes bottom plate (1), base (2) are located on bottom plate (1), its characterized in that still includes mounting panel (3), swinging boom (4), elastic component, the upper end of base (2) seted up with the first recess of mounting panel (3) looks adaptation, mounting panel (3) slide from top to bottom and set up in the first recess, and it is fixed in through first fixed subassembly in the first recess, in order to restrict swinging boom (4) hinge on mounting panel (3), and it is fixed through the fixed subassembly of second on mounting panel (3), the second recess has been seted up to the upper end of mounting panel (3), the elastic component is located in the second recess, and it with swinging boom (4) butt.
2. The welding positioning machine according to claim 1, wherein the first fixing component comprises a bolt (61), first through holes for the bolt (61) to pass through are formed in the front end and the rear end of the base (2), pin holes (62) matched with the bolt (61) are formed in the mounting plate (3), and the bolt (61) can pass through the two first through holes and the pin holes (62).
3. A welding positioner according to claim 1, further comprising a clamping plate (7), one end of the clamping plate (7) being fixed to the rotating arm (4) and the other end thereof being rotatably connected to the mounting plate (3).
4. The welding positioning machine according to claim 1, wherein the second fixing component comprises a first fixing bolt (81), the rotating arm (4) is provided with a second through hole, the mounting plate (3) is fixedly provided with a boss (82), the boss (82) is provided with a threaded hole matched with the first fixing bolt (81), and the first fixing bolt (81) penetrates through the second through hole to extend into the threaded hole.
5. The welding positioning machine according to claim 1, wherein the elastic member comprises a retaining plate (91) and a plurality of springs (92), the retaining plate (91) is disposed in the second groove in a sliding manner up and down, and is elastically connected with the bottom wall of the second groove through the plurality of springs (92).
6. Welding positioning machine according to claim 1, characterized in that the swivel arm (4) is provided with a handle (10).
7. The welding positioning machine according to claim 1, further comprising a turning block (11), a positioning pin (12) and a second fixing bolt (5), wherein a T-shaped groove is formed in the rotating arm (4), the turning block (11) is slidably arranged in the T-shaped groove, a threaded through hole matched with the fixing bolt is formed in the turning block (11), the second fixing bolt (5) penetrates through the threaded through hole to be abutted against the side wall of the T-shaped groove, a third through hole is formed in the turning block (11), and the positioning pin (12) penetrates through the third through hole and is fixedly connected with the third through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322243620.5U CN220943845U (en) | 2023-08-21 | 2023-08-21 | Welding positioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322243620.5U CN220943845U (en) | 2023-08-21 | 2023-08-21 | Welding positioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943845U true CN220943845U (en) | 2024-05-14 |
Family
ID=90981886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322243620.5U Active CN220943845U (en) | 2023-08-21 | 2023-08-21 | Welding positioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943845U (en) |
-
2023
- 2023-08-21 CN CN202322243620.5U patent/CN220943845U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113210983A (en) | Automatic change fixture mechanism for welding frock | |
| CN111940896A (en) | Three-way valve welding tool | |
| CN111716117A (en) | High-precision center frame | |
| CN212553453U (en) | Manual clamp for clamping automobile parts | |
| CN220943845U (en) | Welding positioning machine | |
| CN219851941U (en) | Turning device is used in forging processing | |
| CN211728852U (en) | Heat dissipation module test clamping tool | |
| CN212652945U (en) | Clamp for welding air storage tank of air compressor | |
| CN210147578U (en) | Heavy cross axle automatic positioning rotary fixture | |
| CN221658417U (en) | Welding positioning tool | |
| CN221755171U (en) | Rotary welding table | |
| CN217914878U (en) | Hand pressing seat for pressing workpiece | |
| CN220312251U (en) | Clamping and pressing plate structure of battery pack clamp | |
| CN219747646U (en) | Lathe motor maintenance positioner | |
| CN111250918B (en) | Ring main unit side plate welding tool and application method thereof | |
| CN218696239U (en) | Workpiece pressing and positioning device | |
| CN216179968U (en) | Small-size location connecting rod clamping mechanism | |
| CN218904152U (en) | Circuit board welding tool | |
| CN215909829U (en) | Positioning fixture of auxiliary frame checking fixture | |
| CN213163924U (en) | Quadruplex position rocking arm welding equipment | |
| CN217168281U (en) | Mounting hole processing and positioning device | |
| CN220389243U (en) | Automobile tooling checking fixture turnover mechanism | |
| CN218396047U (en) | Tool for controlling automatic feeding of pneumatic drill in limited space | |
| CN217964916U (en) | Valve gap processing tool | |
| CN217832923U (en) | Indexing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |