CN213327781U - Arc spray gun displacement mechanism - Google Patents
Arc spray gun displacement mechanism Download PDFInfo
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- CN213327781U CN213327781U CN202022121099.4U CN202022121099U CN213327781U CN 213327781 U CN213327781 U CN 213327781U CN 202022121099 U CN202022121099 U CN 202022121099U CN 213327781 U CN213327781 U CN 213327781U
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- guide rail
- lead screw
- spray gun
- sliding block
- driving motor
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Abstract
An electric arc spray gun position changing mechanism comprises a support frame, an upper guide rail and a lower guide rail are arranged on the support frame, an upper slide block is arranged below the upper guide rail, a lower slide block is arranged above the lower guide rail, a plurality of connecting rods, a fixed plate and a vertical screw rod are arranged between the upper slide block and the lower slide block, the connecting rods penetrate through the fixed plate, and both ends of the guide rail are respectively fixedly connected with the upper slide block or the lower slide block, a horizontal screw rod is arranged above the lower guide rail, a spray gun bracket is arranged on the fixed plate, an installation seat is arranged on the spray gun bracket, a rotating shaft is arranged on the installation seat, the horizontal lead screw enables the lower sliding block to move left and right to drive the fixed plate to move left and right, the vertical lead screw enables the fixed plate to move up and down, the spraying area of the electric arc spray gun is greatly increased, the burden of workers is reduced, the mounting seat can rotate, and the spraying area is further increased.
Description
Technical Field
The utility model relates to an equipment technical field that shifts specifically is an electric arc spray gun shifting mechanism.
Background
The electric arc spraying is to melt metal wires by utilizing electric arcs burning between the two metal wires, atomize liquid metal by high-speed airflow, accelerate the atomized metal, spray the atomized metal to the surface of a workpiece to form a coating to protect the workpiece, often accompany with high temperature and noise in the electric arc spraying process, and easily cause harm to human bodies, so the electric arc spraying can be carried out in a workshop under most conditions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric arc spray gun displacement mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an electric arc spray gun displacement mechanism, includes the support frame, its characterized in that: the upper guide rail and the lower guide rail are arranged on the support frame, the upper guide rail is arranged at the top end of the support frame, the lower guide rail is arranged at the lower half part of the support frame, an upper slide block is arranged below the upper guide rail, a lower slide block is arranged above the lower guide rail, a plurality of connecting rods, a fixing plate and a vertical lead screw are arranged between the upper slide block and the lower slide block, the connecting rods penetrate through the fixing plate, two ends of the connecting rods are respectively fixedly connected with the upper slide block or the lower slide block, a sliding groove is arranged on the lower guide rail, a first driving motor is arranged below the lower guide rail, one end of the vertical lead screw is connected with the upper slide block through a bearing, the other end of the vertical lead screw penetrates through the fixing plate, the lower slide block and the sliding groove to be fixedly connected with a motor shaft of the first driving motor, a horizontal lead, the fixed bolster corresponds the setting with the lower guideway, horizontal lead screw's one end and support frame fixed connection, the other end pass slider and support frame and second driving motor's motor shaft fixed connection down, be provided with the spray gun support on the fixed plate, be provided with the mount pad on the spray gun support, be provided with the pivot on the mount pad, pivot and mount pad fixed connection, the both ends of pivot are passed the spray gun support, and one end is provided with first gear, be provided with third driving motor on the mount pad, be provided with the second gear on the motor shaft of third driving motor, the second gear sets up with first gear engagement.
As a further aspect of the present invention: the upper guide rail is provided with a plurality of upper fixing frames, the upper guide rail penetrates through the upper fixing frames, and the upper fixing frames are fixedly connected with the upper sliding blocks.
As a further aspect of the present invention: the upper end of the lower fixed frame is provided with a plurality of pulleys.
As a further aspect of the present invention: the lower half part of the lower fixed frame is provided with a motor support, and the first driving motor is fixedly connected with the lower fixed frame through the motor support.
As a further aspect of the present invention: the vertical lead screw is connected with the fixed plate through threads, and the vertical lead screw is movably connected with the lower sliding block.
As a further aspect of the present invention: the connecting rods are provided with at least four connecting rods, and the connecting rods are movably connected with the fixing plate.
As a further aspect of the present invention: the horizontal lead screw is connected with the lower sliding block through threads, and the horizontal lead screw is movably connected with the supporting frame.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses in, horizontal screw can drive the top shoe through driving motor, lower slider and fixed plate horizontal migration, make the spray gun can carry out the spraying to the workpiece surface of horizontal direction, vertical lead screw can make the fixed plate remove in vertical direction, cooperation horizontal screw can let the spray gun carry out the spraying to the side of work piece, the staff only need change the work piece position, make its different side face just against the spray gun, just can spray the most surperficial of work piece, need not change the work piece height, staff's burden has been alleviateed greatly, third driving motor can make the spray gun rotatory, it is just changeable for the angle of horizontal plane to make the spray gun, can increase the spraying area of spray gun.
Drawings
Fig. 1 is a schematic structural view of an arc spray gun displacement mechanism according to the present invention;
fig. 2 is a schematic top view of the fixing plate of the present invention;
FIG. 3 is a schematic side view of the lower guide rail, the lower slide block and the lower fixing frame of the present invention;
fig. 4 is a schematic top view of the lower and middle guide rails according to the present invention.
In the figure: 1. a support frame; 2. an upper guide rail; 3. a lower guide rail; 4. an upper slide block; 5. a lower slide block; 6. a connecting rod; 7. a fixing plate; 8. a vertical lead screw; 9. a chute; 10. a first drive motor; 11. a horizontal lead screw; 12. fixing a bracket; 13. a second drive motor; 14. a spray gun support; 15. a mounting seat; 16. a rotating shaft; 17. a first gear; 18. a third drive motor; 19. a second gear; 20. an upper fixing frame; 21. a lower fixed frame; 22. a pulley; 23. a motor bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention:
the utility model provides an electric arc spray gun displacement mechanism, includes support frame 1, its characterized in that: the upper guide rail 2 and the lower guide rail 3 are arranged on the support frame 1, the upper guide rail 2 is arranged at the top end of the support frame 1, the lower guide rail 3 is arranged at the lower half part of the support frame 1, the upper slide block 4 is arranged below the upper guide rail 2, the lower slide block 5 is arranged above the lower guide rail 3, a plurality of connecting rods 6, a fixing plate 7 and a vertical lead screw 8 are arranged between the upper slide block 4 and the lower slide block 5, the connecting rods 6 penetrate through the fixing plate 7, the two ends of each connecting rod are respectively fixedly connected with the upper slide block 4 or the lower slide block 5, the lower guide rail 3 is provided with a sliding chute 9, the lower guide rail 3 is provided with a first driving motor 10, one end of the vertical lead screw 8 is connected with the upper slide block 4 through a bearing, the other end of each connecting rod penetrates through the fixing plate 7, the lower slide block 5 and the sliding chute 9 to be, one side of the support frame 1 is provided with a fixed bracket 12, the fixed bracket 12 is provided with a second driving motor 13, the fixed bracket 12 is arranged corresponding to the lower guide rail 3, one end of the horizontal screw rod 11 is fixedly connected with the support frame 1, the other end passes through the lower slide block 5 and the support frame 1 and is fixedly connected with a motor shaft of a second driving motor 13, a spray gun bracket 14 is arranged on the fixed plate 7, a mounting seat 15 is arranged on the spray gun bracket 14, the mounting seat 15 is provided with a rotating shaft 16, the rotating shaft 16 is fixedly connected with the mounting seat 15, two ends of the rotating shaft 16 penetrate through the spray gun bracket 14, and one end is provided with a first gear 17, the mounting seat 15 is provided with a third driving motor 18, a second gear 19 is arranged on a motor shaft of the third driving motor 18, and the second gear 19 is meshed with the first gear 17.
In the embodiment of the present invention: the upper guide rail 2 is provided with a plurality of upper fixing frames 20, the upper guide rail 2 penetrates through the upper fixing frames 20, and the upper fixing frames 20 are fixedly connected with the upper sliding blocks 4. The upper fixing frame 20 can slide left and right along the upper guide rail 3, and can fix the upper sliding block 4 to play a limiting role, so that the upper sliding block 4 can only slide along the upper guide rail 2.
In the embodiment of the present invention: be provided with a plurality of lower fixed frame 21 on the lower rail 3, lower rail 3 passes lower fixed frame 21, lower fixed frame 21 and lower slider 5 fixed connection, the inboard of the upper end of lower fixed frame 21 is provided with a plurality of pulley 22. The lower fixing frame 21 can slide left and right along the lower guide rail 3, the lower sliding block 5 can be fixed, the lower sliding block 5 is limited, the lower sliding block can only slide along the lower guide rail 3, and the pulley 22 can enable the lower fixing frame 21 to slide more conveniently.
In the embodiment of the present invention: the lower half part of the lower fixed frame 21 is provided with a motor bracket 23, and the first driving motor 10 is fixedly connected with the lower fixed frame 21 through the motor bracket 23. The first driving motor 10 is fixed on the lower fixing frame 21 and can move along with the lower fixing frame 21, and the lower fixing frame 21 is positioned close to the ground, so that the first driving motor 10 is convenient to maintain or replace.
In the embodiment of the present invention: the vertical lead screw 8 is connected with the fixing plate 7 through threads, and the vertical lead screw 8 is movably connected with the lower sliding block 5. Through threaded connection, vertical lead screw 8 can let fixed plate 7 reciprocate, and swing joint can let lower slider 5 can not influence vertical lead screw 8's rotation.
In the embodiment of the present invention: the connecting rods 6 are at least four, and the connecting rods 6 are movably connected with the fixing plate 7. The connecting rod 6 is movably connected with the fixing plate 7, so that the fixing plate 7 can move along the connecting rod 6.
In the embodiment of the present invention: the horizontal lead screw 11 is connected with the lower sliding block 5 through threads, and the horizontal lead screw 11 is movably connected with the support frame 1. The threaded connection can enable the lower slide block 5 to horizontally move under the action of the horizontal lead screw 11, and the movable connection enables the support frame 1 not to obstruct the rotation of the horizontal lead screw 11.
The utility model discloses a theory of operation is: when in use, the electric arc spray gun is arranged on the mounting base 15, a workpiece is placed in front of the electric arc spray gun, the power supplies of the first driving motor 10, the second driving motor 13 and the third driving motor 18 are switched on, the first driving motor 10, the second driving motor 13 and the third driving motor 18 preferably use servo motors or stepping motors, the electric arc spray gun is started to spray the surface of the workpiece, meanwhile, the second driving motor 13 is started to drive the horizontal lead screw 11 to rotate, the lower slide block 5 horizontally moves, the electric arc spray gun slowly and horizontally moves, when the spraying of the workpiece in the horizontal direction is cut off, the second driving motor 13 is stopped, the first driving motor 10 is started to drive the vertical lead screw 8 to rotate, the fixing plate 7 vertically moves, the electric arc spray gun upwards moves to a proper position, the first driving motor 10 is stopped, the second driving motor 13 is started, meanwhile, the second driving motor 13 is reversely rotated to drive the electric arc spray gun to move towards the initial position in the horizontal direction, then the operation is repeated until the side surface of the workpiece is completely sprayed, the worker reversely rotates the workpiece to continuously spray other side surfaces, if the position of the workpiece is lower, the third driving motor 18 is started, the mounting seat 15 is rotated through the transmission of the second gear 19 and the first gear 17, so that the electric arc spray gun rotates to face the lower oblique direction and then sprays, if the height of the workpiece is slightly higher than the maximum height which can be reached by the electric arc spray gun, the third driving motor 18 is started to enable the electric arc spray gun to face the upper oblique direction, so that the workpiece can be sprayed, the third driving motor 18 enables the electric arc spray gun to rotate to spray the inner side of the arc-shaped workpiece, the vertical lead screw 8 and the horizontal lead screw 11 enable the spraying area of the electric arc spray gun to be greatly increased, and when the workpiece with, different sides of the arc spraying gun can be aligned with the arc spraying gun, and the workload of workers is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an electric arc spray gun displacement mechanism, includes support frame (1), its characterized in that: the upper guide rail (2) and the lower guide rail (3) are arranged on the support frame (1), the upper guide rail (2) is arranged at the top end of the support frame (1), the lower guide rail (3) is arranged at the lower half part of the support frame (1), an upper sliding block (4) is arranged below the upper guide rail (2), a lower sliding block (5) is arranged above the lower guide rail (3), a plurality of connecting rods (6), a fixing plate (7) and a vertical lead screw (8) are arranged between the upper sliding block (4) and the lower sliding block (5), the connecting rods (6) penetrate through the fixing plate (7), two ends of the connecting rods are respectively fixedly connected with the upper sliding block (4) or the lower sliding block (5), a sliding groove (9) is arranged on the lower guide rail (3), a first driving motor (10) is arranged below the lower guide rail (3), one end of the vertical lead screw (8) is connected with the upper sliding block (4) through a, the other end of the motor shaft penetrates through a fixing plate (7), a lower sliding block (5), a sliding groove (9) and a first driving motor (10) to be fixedly connected, a horizontal lead screw (11) is arranged above a lower guide rail (3), a fixing support (12) is arranged on one side of a support frame (1), a second driving motor (13) is arranged on the fixing support (12), the fixing support (12) is arranged corresponding to the lower guide rail (3), one end of the horizontal lead screw (11) is fixedly connected with the support frame (1), the other end of the horizontal lead screw penetrates through the lower sliding block (5), the support frame (1) and the motor shaft of the second driving motor (13) to be fixedly connected, a spray gun support (14) is arranged on the fixing plate (7), a mounting seat (15) is arranged on the spray gun support (14), a rotating shaft (16) is arranged on the mounting seat (15), and the rotating shaft (16) is fixedly connected with the mounting seat (, the spray gun is characterized in that two ends of the rotating shaft (16) penetrate through the spray gun support (14), one end of the rotating shaft is provided with a first gear (17), a third driving motor (18) is arranged on the mounting seat (15), a second gear (19) is arranged on a motor shaft of the third driving motor (18), and the second gear (19) is meshed with the first gear (17).
2. The torch indexing mechanism of claim 1, wherein: the upper guide rail (2) is provided with a plurality of upper fixing frames (20), the upper guide rail (2) penetrates through the upper fixing frames (20), and the upper fixing frames (20) are fixedly connected with the upper sliding block (4).
3. The torch indexing mechanism of claim 1, wherein: be provided with a plurality of lower fixed frame (21) on lower rail (3), lower fixed frame (21) is passed in lower rail (3), lower fixed frame (21) and lower slider (5) fixed connection, the inboard of the upper end of lower fixed frame (21) is provided with a plurality of pulley (22).
4. The torch indexing mechanism of claim 3, wherein: the lower half part of the lower fixing frame (21) is provided with a motor support (23), and the first driving motor (10) is fixedly connected with the lower fixing frame (21) through the motor support (23).
5. The torch indexing mechanism of claim 1, wherein: the vertical lead screw (8) is in threaded connection with the fixing plate (7), and the vertical lead screw (8) is movably connected with the lower sliding block (5).
6. The torch indexing mechanism of claim 1, wherein: the connecting rods (6) are at least four, and the connecting rods (6) are movably connected with the fixing plate (7).
7. The torch indexing mechanism of claim 1, wherein: the horizontal lead screw (11) is connected with the lower sliding block (5) through threads, and the horizontal lead screw (11) is movably connected with the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022121099.4U CN213327781U (en) | 2020-09-24 | 2020-09-24 | Arc spray gun displacement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022121099.4U CN213327781U (en) | 2020-09-24 | 2020-09-24 | Arc spray gun displacement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213327781U true CN213327781U (en) | 2021-06-01 |
Family
ID=76066931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022121099.4U Active CN213327781U (en) | 2020-09-24 | 2020-09-24 | Arc spray gun displacement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213327781U (en) |
-
2020
- 2020-09-24 CN CN202022121099.4U patent/CN213327781U/en active Active
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