Workpiece clamping device for laser cladding

Abstract

The workpiece clamping device comprises a cladding device shell, a double-end motor is fixedly connected to the middle of the top end of the inner wall of the cladding device shell, the two sides of the output end of the double-end motor penetrate through and are fixedly connected with sliding blocks, and the outer diameter of the output end of the double-end motor penetrates through and is in sliding connection with the sliding blocks. According to the utility model, the bolt inserted into the jack at the top end of the bottom plate is pulled out, then the double-end motor is started to drive the threaded rod to rotate, then the threaded rod rotates to drive the sliding block to move towards the adjacent or opposite side, and the sliding block moves to drive the movable part at the bottom to move; when the workpiece is moved to be fixed, a bolt is inserted into an insertion hole, and when the angle of the workpiece needs to be adjusted, a rotating motor is started to drive a clamping plate to rotate through a rotating shaft, and a rotating column rotates through a rotating groove and a rotating ring on the left side of a second supporting plate, so that a second clamping plate is driven to rotate; and the effect of driving the workpiece to rotate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping devices, in particular to a workpiece clamping device for laser cladding. Background Art

[0002] Laser cladding is a surface treatment technology commonly used to repair and enhance metals and alloys. This technology involves melting powdered material with a laser beam and then spraying it onto the substrate surface, creating a dense coating. This process improves the material's wear and corrosion resistance, while a workpiece clamping device provides support for the workpiece.

[0003] At present, the existing clamping devices are mostly used to clamp the workpiece during use. When the other side of the workpiece needs to be clad, the workpiece needs to be removed and then fixed and clamped. Therefore, the clamping device needs to be improved. Utility Model Content

[0004] One purpose of the present invention is to provide a workpiece clamping device for laser cladding. According to the present invention, when it is necessary to clamp the cladding workpiece, the pin inserted into the top socket of the bottom plate is first pulled out, and then the double-headed motor is started to drive the threaded rod to rotate, and then the threaded rod is rotated to drive the slider to move to the adjacent or opposite side, and the movement of the slider can drive the movable part at the bottom to move, and when it moves to fix the workpiece, the pin is inserted into the socket. When the angle of the workpiece needs to be adjusted, the rotating motor is started to drive the clamping plate to rotate through the rotating shaft, and the rotating column is rotated through the rotating groove and the rotating ring on the left side of the second support plate, thereby driving the second clamping plate to rotate, which can drive the workpiece to rotate.

[0005] According to an embodiment of the present invention, a workpiece clamping device for laser cladding includes a cladding device shell, wherein the middle part of the top inner wall of the cladding device shell is fixedly connected to a double-headed motor, both sides of the output end of the double-headed motor pass through and are fixedly connected, the outer diameter passes through and is slidably connected with a slider, the front and rear sides of the top inner wall of the cladding device shell are passed through and fixedly connected, the left and right sides of the outer diameter of the guide rod pass through and are slidably connected with a guide block, the bottom ends of the guide blocks are fixedly connected with a connecting plate, the middle part of the top of the connecting plate is fixedly connected to the slider, the bottom end of the connecting plate on the left side is fixedly connected to a support plate, the bottom end of the support plate is fixedly connected to a second connecting plate, the bottom end of the second connecting plate is fixedly connected to a movable part, the bottom end of the inner wall of the cladding device shell is fixedly connected to a bottom plate, the front and rear sides of the bottom plate pass through and are provided with sliding grooves, and a movable part is provided and slidably connected between the sliding grooves.

[0006] Furthermore, a rotating motor is fixedly connected to the middle of the left side of the support plate, the output end of the rotating motor passes through and is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft passes through and is fixedly connected to a splint, and a protective pad is fixedly connected to the right side of the splint.

[0007] Furthermore, a plurality of insertion holes are provided on the top of the bottom plate, a insertion hole is provided on the top of the movable part, and a latch is provided and plugged in the inside of the insertion hole.

[0008] Furthermore, the bottom end of the right connecting plate is fixedly connected to a second supporting plate, and the bottom end of the second supporting plate is fixedly connected to a second connecting plate.

[0009] Furthermore, the bottom end of the second connecting plate is fixedly connected to the movable member, and a rotation groove is provided through the left side of the second supporting plate.

[0010] Furthermore, a rotating ring passes through the interior of the rotating groove and is rotatably connected thereto, and a rotating column is fixedly connected to the left side of the rotating ring.

[0011] Furthermore, a second clamping plate is fixedly connected to the left side of the rotating column, and a protective pad is fixedly connected to the left side of the second clamping plate.

[0012] Furthermore, the left and right sides of the bottom end of the cladding device shell are fixedly connected with a base frame, and the front end of the cladding device shell is penetrated and provided with a transparent door.

[0013] The beneficial effects of the utility model are:

[0014] When it is necessary to clamp the cladding workpiece, first pull out the pin inserted into the socket at the top of the bottom plate, then start the double-headed motor to drive the threaded rod to rotate, and then the rotation of the threaded rod can drive the slider to move to the adjacent or opposite side, and the movement of the slider can drive the movable part at the bottom to move. When it moves to fix the workpiece, the pin is inserted into the socket. When the angle of the workpiece needs to be adjusted, start the rotating motor to drive the clamping plate to rotate through the rotating shaft, and the rotating column is rotated through the rotating groove and rotating ring on the left side of the second support plate, thereby driving the second clamping plate to rotate, which can drive the workpiece to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic cross-sectional view of the shell of a cladding device of a workpiece clamping device for laser cladding proposed in the present invention.

[0017] Figure 2 This is a three-dimensional schematic diagram of the overall structure of a workpiece clamping device for laser cladding proposed by the present invention.

[0018] Figure 3 This is a schematic diagram of the internal structure of the cladding device shell of a workpiece clamping device for laser cladding proposed by the utility model.

[0019] Figure 4 This is a schematic diagram of the base plate of a workpiece clamping device for laser cladding proposed in the present invention.

[0020] Figure 5 This is a schematic diagram of the internal structure of the base plate of a workpiece clamping device for laser cladding proposed by the present invention.

[0021] Figure 6 This is a schematic diagram of a rotating groove of a workpiece clamping device for laser cladding proposed by the present invention.

[0022] In the figure: 1. cladding device housing; 2. base frame; 3. transparent door; 4. connecting plate; 5. clamping plate; 6. support plate; 7. second connecting plate; 8. movable part; 9. second support plate; 10. rotating column; 11. double-headed motor; 12. guide rod; 13. bottom plate; 14. slider; 15. guide block; 16. protective pad; 17. latch; 18. sliding groove; 19. rotating shaft; 20. rotating motor; 21. socket; 22. second clamping plate; 23. rotating groove; 24. rotating ring. DETAILED DESCRIPTION

[0023] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0024] refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5As shown, a workpiece clamping device for laser cladding includes a cladding device housing 1, a double-headed motor 11 is fixedly connected to the middle of the top inner wall of the cladding device housing 1, 25 is passed through and fixedly connected on both sides of the output end of the double-headed motor 11, and a slider 14 is passed through and slidably connected on the outer diameter of 25, and a guide rod 12 is passed through and fixedly connected on both the front and rear sides of the top inner wall of the cladding device housing 1, and a guide block 15 is passed through and slidably connected on both the left and right sides of the outer diameter of the guide rod 12, and a connecting plate 4 is fixedly connected between the bottom ends of the guide blocks 15, and the middle of the top of the connecting plate 4 is fixedly connected to the slider 14, the bottom end of the left connecting plate 4 is fixedly connected to the support plate 6, the bottom end of the support plate 6 is fixedly connected to the second connecting plate 7, and the bottom end of the second connecting plate 7 is fixedly connected to the movable part 8 The bottom end of the inner wall of the cladding device shell 1 is fixedly connected to a bottom plate 13, and sliding grooves 18 are penetrated and provided on the front and back sides of the bottom plate 13, and a movable part 8 is provided and slidably connected between the sliding grooves 18. A rotating motor 20 is fixedly connected to the middle part of the left side of the support plate 6, and the output end of the rotating motor 20 penetrates and is fixedly connected to one end of the rotating shaft 19, and the other end of the rotating shaft 19 penetrates and is fixedly connected to the splint 5, and a protective pad 16 is fixedly connected to the right side of the splint 5. The top of the bottom plate 13 is penetrated and provided with a plurality of sockets 21, and the top of the movable part 8 is penetrated and provided with a socket 21, and a pin 17 is provided and plugged inside the socket 21. The left and right sides of the bottom end of the cladding device shell 1 are fixedly connected to the base frame 2, and the front end of the cladding device shell 1 is penetrated and provided with a transparent door 3.

[0025] refer to Figure 1 、 Figure 6 As shown, the bottom end of the right connecting plate 4 is fixedly connected to the second support plate 9, the bottom end of the second support plate 9 is fixedly connected to the second connecting plate 7, the bottom end of the second connecting plate 7 is fixedly connected to the movable part 8, and a rotating groove 23 is passed through and provided on the left side of the second support plate 9, and a rotating ring 24 is passed through and rotatably connected inside the rotating groove 23, and a rotating column 10 is fixedly connected to the left side of the rotating ring 24, and a second splint 22 is fixedly connected to the left side of the rotating column 10, and a protective pad 16 is fixedly connected to the left side of the second splint 22.

[0026] Working principle: When it is necessary to clamp the cladding workpiece, first pull out the pin 17 inserted into the top hole 21 of the bottom plate 13, and then start the double-headed motor 11 to drive the threaded rod 25 to rotate, and then the rotation of the threaded rod 25 can drive the slider 14 to move to the adjacent or opposite side. The movement of the slider 14 can drive the movable part 8 at the bottom to move. When it moves to fix the workpiece, the pin 17 is inserted into the hole 21. When the angle of the workpiece needs to be adjusted, start the rotating motor 20 to drive the clamping plate 5 to rotate through the rotating shaft 19, and rotate the rotating column 10 through the rotating groove 23 and the rotating ring 24 on the left side of the second support plate 9, thereby driving the second clamping plate 2 to rotate, which can drive the workpiece to rotate.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A workpiece clamping device for laser cladding, characterized in that: The invention comprises a cladding device shell (1), wherein a double-headed motor (11) is fixedly connected to the middle of the top inner wall of the cladding device shell (1), and both sides of the output end of the double-headed motor (11) are penetrated and fixedly connected with (25), and the outer diameter of the (25) is penetrated and slidably connected with a slider (14), and the front and rear sides of the top inner wall of the cladding device shell (1) are penetrated and fixedly connected with a guide rod (12), and the left and right sides of the outer diameter of the guide rod (12) are penetrated and slidably connected with a guide block (15), and the bottom ends of the guide blocks (15) are fixedly connected with a connecting rod. The connecting plate (4) is fixedly connected between the middle of the top end of the connecting plate (4) and the slider (14); the bottom end of the left connecting plate (4) is fixedly connected to a support plate (6); the bottom end of the support plate (6) is fixedly connected to a second connecting plate (7); the bottom end of the second connecting plate (7) is fixedly connected to a movable part (8); the bottom end of the inner wall of the cladding device shell (1) is fixedly connected to a bottom plate (13); the bottom plate (13) is penetrated by and provided with sliding grooves (18) on both the front and rear sides; a movable part (8) is provided and slidably connected between the sliding grooves (18).

2. A workpiece clamping device for laser cladding according to claim 1, characterized in that: A rotating motor (20) is fixedly connected to the middle portion of the left side of the support plate (6); an output end of the rotating motor (20) passes through and is fixedly connected to one end of a rotating shaft (19); the other end of the rotating shaft (19) passes through and is fixedly connected to a clamping plate (5); and a protective pad (16) is fixedly connected to the right side of the clamping plate (5).

3. The workpiece clamping device for laser cladding according to claim 1, characterized in that: The top of the bottom plate (13) is penetrated and provided with a plurality of insertion holes (21), the top of the movable member (8) is penetrated and provided with an insertion hole (21), and a latch (17) is provided and plugged inside the insertion hole (21).

4. The workpiece clamping device for laser cladding according to claim 1, characterized in that: The bottom end of the right connecting plate (4) is fixedly connected to a second supporting plate (9), and the bottom end of the second supporting plate (9) is fixedly connected to a second connecting plate (7).

5. The workpiece clamping device for laser cladding according to claim 4, characterized in that: The bottom end of the second connecting plate (7) is fixedly connected to the movable member (8), and a rotation groove (23) is provided on the left side of the second supporting plate (9).

6. The workpiece clamping device for laser cladding according to claim 5, characterized in that: A rotating ring (24) is passed through the interior of the rotating groove (23) and is rotatably connected thereto. A rotating column (10) is fixedly connected to the left side of the rotating ring (24).

7. A workpiece clamping device for laser cladding according to claim 6, characterized in that: A second clamping plate (22) is fixedly connected to the left side of the rotating column (10), and a protection pad (16) is fixedly connected to the left side of the second clamping plate (22).

8. The workpiece clamping device for laser cladding according to claim 1, characterized in that: The left and right sides of the bottom end of the cladding device housing (1) are fixedly connected to a base frame (2), and the front end of the cladding device housing (1) is penetrated and provided with a transparent door (3).

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