Manual gear turnover device

Abstract

The utility model discloses a manual gear turnover device which comprises a base, side plates are fixedly connected to the positions, close to the two sides, of the top of the base, a protection frame is arranged between the two side plates, connecting plates are fixedly connected to the two sides in the protection frame, and a supporting plate is fixedly connected to the center between the two connecting plates. A placing rod is fixedly connected to the center of the supporting plate, and the position, close to the top, of the placing rod is sleeved with a gear body. According to the manual gear overturning device, through the design of the fixing box, the movable limiting groove, the variable frequency motor, a threaded rod, a threaded movable sleeve, an electric telescopic rod and an arc-shaped pressing plate, the overturning device can conveniently fix and limit a gear, the variable frequency motor drives the electric telescopic rod and the arc-shaped pressing plate to move downwards, and the arc-shaped pressing plate presses the gear; therefore, the gear is limited and fixed, so that the gear is accurately positioned at a required position, and normal work and accuracy of the gear are not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of gear processing, in particular to an artificial gear turning device. Background Art

[0002] Currently, when a lathe is used to process a larger gear, after completing the processing in one direction, the gear needs to be removed from the lathe, flipped vertically, and then processed in another direction.

[0003] Existing manual gear turning devices have some shortcomings, one of which is that the limiting and fixing of the gears is not convenient enough, which results in the gears being unable to be accurately positioned at the required position when turning the gears, thereby affecting the normal operation and accuracy of the gears. Utility Model Content

[0004] The purpose of the utility model is to provide an artificial gear flipping device to solve the problems that the existing artificial gear flipping device mentioned in the above background technology has deficiencies in certain aspects, one of which is that the limiting and fixing of the gears are not convenient enough, which results in that the gears cannot be accurately positioned at the required position when flipping the gears, thereby affecting the normal operation and accuracy of the gears.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an artificial gear flipping device, comprising a base, side plates are fixedly connected to the positions on both sides of the top of the base, a protective frame is arranged between the two side plates, connecting plates are fixedly connected to the two sides of the protective frame, a support plate is fixedly connected to the center between the two connecting plates, a placement rod is fixedly connected to the center of the support plate, a gear body is sleeved on the top position of the placement rod, a fixed box is fixedly connected to both sides of the top and bottom of the support plate, a movable limiting groove is provided on one side of the fixed box, a variable frequency motor is fixedly installed on the side of the fixed box away from the support plate, a threaded rod is fixedly installed on the output end of the bottom of the variable frequency motor, the bottom of the threaded rod penetrates into the interior of the fixed box and is rotatably connected to the inner wall of the fixed box, an electric telescopic rod is arranged on one side of the fixed box, an arc-shaped pressure plate is fixedly connected to the output end of one side of the electric telescopic rod, a threaded movable sleeve is threadedly connected to the surface of the threaded rod, a gear box is fixedly connected to the center of one side of the side plate arranged on one side, a rotating rod is fixedly connected to one side of the protective frame, and one side of the rotating rod penetrates to The interior of the gear box is rotatably connected to the inner wall of the gear box, the surface of the rotating rod is fixedly connected with a gear 1 corresponding to the interior of the gear box, the centers of both sides of the gear box are fixedly connected with support seats, a rotating rod 1 is placed on the top of the two support seats, a gear 2 is fixedly connected to the surface of the rotating rod 1, and the bottom of the gear 2 is meshed with the top of the gear 1, a cover plate is clamped on the top of the gear box, and the positions of the bottom of the cover plate on both sides are fixedly connected to the limiting abutment plates, the bottom of the limiting abutment plate contacts the top of the rotating rod 1, and a rotating rod 2 is rotatably connected between the two limiting abutment plates, one side of the rotating rod 2 penetrates to the outside of the gear box, a gear 3 is fixedly connected to the surface of the rotating rod 2, and the bottom of the gear 3 is meshed with the top of the gear 2, a fixing bolt 1 is threadedly connected to the top position of one side of the gear box, one side of the fixing bolt 1 penetrates into the interior of the limiting abutment plate arranged on one side and is threadedly connected to the limiting abutment plate, one side of the top of the cover plate is threadedly connected with a fixing bolt 2, and the bottom of the fixing bolt 2 sequentially penetrates the limiting abutment plate and the gear box arranged on the other side and is threadedly connected to the gear box.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] The manual gear flipping device, through the design of the fixed box, the movable limiting groove, the frequency conversion motor, the threaded rod, the threaded movable sleeve, the electric telescopic rod and the arc-shaped pressing plate, can facilitate the flipping device to fix and limit the gear. The frequency conversion motor drives the electric telescopic rod and the arc-shaped pressing plate to move downward, so that the arc-shaped pressing plate presses the gear, thereby limiting and fixing the gear, so that the gear is accurately positioned at the required position, thereby not affecting the normal operation and accuracy of the gear. This design improves work efficiency and quality and meets the needs of modern industrial production. At the same time, it is also convenient for users to remove the gear from the placement rod, and the operation is simple and easy to use. Secondly, through the design of gear one, support seat, rotating rod one, gear two, rotating rod two, gear three, cover plate and limiting abutment plate, it is convenient for users to manually flip the gear. At the same time, the modular design is adopted, so that each component is easy to disassemble and reassemble, which not only reduces the maintenance cost, but also facilitates simple manual operation without the need for professionals. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the structure of the utility model;

[0009] Figure 2 For this utility model Figure 1 A is a partial enlarged schematic diagram;

[0010] Figure 3 For this utility model Figure 1 A partial enlarged schematic diagram of B in the middle;

[0011] Figure 4 This is a structural stereogram of the fixed box of the utility model;

[0012] Figure 5 It is a structural stereogram of the gear body of the utility model;

[0013] Figure 6 For this utility model Figure 1 A partial enlarged schematic diagram of C in the middle;

[0014] Figure 7 This is a structural side view of the gearbox of the utility model;

[0015] Figure 8 It is a structural stereogram of the rotating rod 1 and the gear 2 of the utility model.

[0016] In the figure: 1. base; 2. side panel; 3. protection frame; 4. rotating rod; 5. turntable; 6. auxiliary shaft; 7. connecting plate; 8. support plate; 9. placement rod; 10. gear body; 11. fixed box; 12. movable limit groove; 13. frequency conversion motor; 14. threaded rod; 15. threaded movable sleeve; 16. electric telescopic rod; 17. arc pressure plate; 18. positioning plate; 19. gear box; 20. gear one; 21. support base; 22. rotating rod one; 23. gear two; 24. cover plate; 25. rotating rod two; 26. limit plate; 27. gear three; 28. fixing bolt one; 29. ​​fixing bolt two. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-8The utility model provides a technical solution: an artificial gear flipping device, comprising a base 1, side plates 2 are fixedly connected to the top of the base 1 on both sides, a protective frame 3 is arranged between the two side plates 2, connecting plates 7 are fixedly connected to the two sides of the protective frame 3, a support plate 8 is fixedly connected to the center between the two connecting plates 7, a placement rod 9 is fixedly connected to the center of the support plate 8, a gear body 10 is sleeved on the placement rod 9 near the top, a fixed box 11 is fixedly connected to both sides of the top and bottom of the support plate 8, a movable limiting groove 12 is opened on one side of the fixed box 11, and the fixed box 11 is away from the support plate 8. A variable frequency motor 13 is fixedly installed on one side, and a threaded rod 14 is fixedly installed on the output end at the bottom of the variable frequency motor 13. The bottom of the threaded rod 14 penetrates into the interior of the fixed box 11 and is rotatably connected to the inner wall of the fixed box 11. An electric telescopic rod 16 is provided on one side of the fixed box 11. An arc-shaped pressing plate 17 is fixedly connected to the output end of one side of the electric telescopic rod 16. A threaded movable sleeve 15 is threadedly connected to the surface of the threaded rod 14. A gear box 19 is fixedly connected to the center of one side of the side plate 2 provided on one side. A rotating rod 4 is fixedly connected to one side of the protective frame 3. One side of the rotating rod 4 penetrates into the interior of the gear box 19 and is rotatably connected to the gear box 19. 9 is rotatably connected, the surface of the rotating rod 4 corresponds to the interior of the gear box 19 and is fixedly connected with a gear 20, the centers of both sides of the gear box 19 are fixedly connected with support seats 21, a rotating rod 22 is placed on the top of the two support seats 21, a gear 23 is fixedly connected to the surface of the rotating rod 22, the bottom of the gear 23 is meshed with the top of the gear 20, a cover plate 24 is clamped on the top of the gear box 19, and the bottom of the cover plate 24 is fixedly connected with a limited stop plate 26 at both sides, the bottom of the limited stop plate 26 is in contact with the top of the rotating rod 22, and a rotating rod is rotatably connected between the two limited stop plates 26. The gear box 19 is provided with a gear 3 27 fixedly connected to the surface of the rotating rod 25. The bottom of the gear 3 27 meshes with the top of the gear 23. A fixing bolt 1 28 is threadedly connected to the top of one side of the gear box 19. One side of the fixing bolt 1 28 penetrates into the interior of a limiting abutment plate 26 provided on one side and is threadedly connected to the limiting abutment plate 26. A fixing bolt 29 is threadedly connected to one side of the top of the cover plate 24. The bottom of the fixing bolt 29 penetrates through the limiting abutment plate 26 and the gear box 19 provided on the other side in turn and is threadedly connected to the gear box 19.

[0019] One end of the rotating rod 25 is fixedly connected with a rotating disk 5 .

[0020] An auxiliary shaft 6 is fixedly connected to one side of the protection frame 3 , and one side of the auxiliary shaft 6 is rotatably connected to the side plate 2 disposed on the other side, which can assist the rotation of the protection frame 3 .

[0021] One side of the threaded movable sleeve 15 penetrates the outside of the fixed box 11 and is fixedly installed with the electric telescopic rod 16, and can drive the electric telescopic rod 16 to move up and down.

[0022] One side of the threaded movable sleeve 15 is located inside the movable limiting groove 12 and is slidably connected to the movable limiting groove 12 , which can limit the movement of the threaded movable sleeve 15 .

[0023] The bottom of the arc-shaped pressing plate 17 contacts the top of the gear body 10 , which can play a role in auxiliary fixing.

[0024] Anti-skid pads are fixedly connected to both sides of the bottom of the base 1 to prevent skidding.

[0025] Positioning grooves are provided at the top and bottom positions on one side of the protective frame 3, and a positioning plate 18 is slidably connected to the bottom position on one side of the side panel 2 arranged on one side. One side of the positioning plate 18 penetrates into the interior of the positioning groove and is engaged with the positioning groove, which can limit and fix the protective frame 3.

[0026] Working principle: when placing, first place the gear body 10 on the placing rod 9, then, the electric telescopic rods 16 on both sides drive the two arc-shaped pressure plates 17 to move relative to each other, so that the two arc-shaped pressure plates 17 form a circle, then, the frequency conversion motor 13 drives the threaded rod 14 to rotate, so that the threaded moving sleeve 15 drives the electric telescopic rod 16 to move downward, and then the two arc-shaped pressure plates 17 move to the surface of the placing rod 9, at this time, the bottom of the arc-shaped pressure plate 17 contacts the top of the gear body 10, and the gear body 10 is limited and fixed; when flipping, the user rotates the turntable 5, and then drives the rotating rod 2 25, so that the gear three 27 drives the gear two 23 to rotate, so that the rotating rod one 22 rotates between the support seat 21 and the limiting plate 26, and the rotation of the gear two 23 drives the gear one 20 to rotate, thereby driving the protective frame 3 to rotate through the rotating rod 4, and flipping the gear body 10.

[0027] In summary, the artificial gear flipping device, through the design of the fixed box 11, the movable limiting groove 12, the variable frequency motor 13, the threaded rod 14, the threaded movable sleeve 15, the electric telescopic rod 16 and the arc-shaped pressing plate 17, can facilitate the flipping device to fix and limit the gear. The variable frequency motor 13 drives the electric telescopic rod 16 and the arc-shaped pressing plate 17 to move downward, so that the arc-shaped pressing plate 17 presses the gear, thereby limiting and fixing the gear, so that the gear is accurately positioned at the required position, thereby not affecting the normal operation and accuracy of the gear. This design improves the work efficiency. The working efficiency and quality are improved, which meets the needs of modern industrial production. At the same time, it is convenient for users to remove the gears from the placement rod 9, which is simple to operate and easy to use. Secondly, through the design of gear 1 20, support seat 21, rotating rod 1 22, gear 2 23, rotating rod 25, gear 3 27, cover plate 24 and limit plate 26, it is convenient for users to manually flip the gears. At the same time, the modular design makes it easy to disassemble and reassemble the components, which not only reduces the maintenance cost, but also facilitates simple manual operation without the need for professionals.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An artificial gear turning device, comprising a base (1), wherein the top of the base (1) is fixedly connected to side plates (2) at both sides, a protective frame (3) is arranged between the two side plates (2), the two sides of the protective frame (3) are fixedly connected to connecting plates (7), the center between the two connecting plates (7) is fixedly connected to a support plate (8), the center of the support plate (8) is fixedly connected to a placement rod (9), the placement rod (9) is sleeved with a gear body (10) at the top, the top and bottom sides of the support plate (8) are fixedly connected to a fixed box (11), one side of the fixed box (11) is provided with a movable limiting groove (12), and the fixed box (11) is away from the support plate (8). A variable frequency motor (13) is fixedly installed on one side of the support plate (8), and a threaded rod (14) is fixedly installed on the output end at the bottom of the variable frequency motor (13). The bottom of the threaded rod (14) penetrates into the interior of the fixed box (11) and is rotatably connected to the inner wall of the fixed box (11). An electric telescopic rod (16) is arranged on one side of the fixed box (11), and an arc-shaped pressing plate (17) is fixedly connected to the output end of one side of the electric telescopic rod (16). A threaded movable sleeve (15) is threadedly connected on the surface of the threaded rod (14). A gear box (19) is fixedly connected to the center of one side of the side plate (2) arranged on one side, and a rotating rod (4) is fixedly connected to one side of the protective frame (3), characterized in that: One side of the rotating rod (4) passes through the interior of the gear box (19) and is rotatably connected to the inner wall of the gear box (19); the surface of the rotating rod (4) is fixedly connected to a gear 1 (20) corresponding to the interior of the gear box (19); the centers of both sides of the gear box (19) are fixedly connected to support seats (21); the tops of the two support seats (21) are placed with rotating rods 1 (22); the surface of the rotating rods 1 (22) is fixedly connected to a gear 2 (23); the bottom of the gear 2 (23) is meshed with the top of the gear 1 (20); the top of the gear box (19) is clamped with a cover plate (24); the bottom of the cover plate (24) is fixedly connected to limit stop plates (26) at both sides; the bottom of the limit stop plate (26) is in contact with the top of the rotating rod 1 (22); the two limit stop plates (26) are ... A rotating rod 2 (25) is rotatably connected between the plates (26), one side of the rotating rod 2 (25) passes through the outside of the gear box (19), and a gear 3 (27) is fixedly connected to the surface of the rotating rod 2 (25), and the bottom of the gear 3 (27) is meshed with the top of the gear 2 (23). A fixing bolt 1 (28) is threadedly connected to the top of one side of the gear box (19), and one side of the fixing bolt 1 (28) passes through the inside of a limit stop plate (26) arranged on one side and is threadedly connected to the limit stop plate (26), and a fixing bolt 2 (29) is threadedly connected to one side of the top of the cover plate (24), and the bottom of the fixing bolt 2 (29) passes through the limit stop plate (26) and the gear box (19) arranged on the other side in sequence and is threadedly connected to the gear box (19).

2. The artificial gear turning device according to claim 1, characterized in that: One end of the second rotating rod (25) is fixedly connected to a rotating disk (5).

3. The artificial gear turning device according to claim 1, characterized in that: An auxiliary shaft (6) is fixedly connected to the other side of the protection frame (3), and one side of the auxiliary shaft (6) is rotatably connected to a side plate (2) arranged on the other side.

4. The artificial gear turning device according to claim 1, characterized in that: One side of the threaded movable sleeve (15) penetrates the outside of the fixed box (11) and is fixedly mounted on the electric telescopic rod (16).

5. The artificial gear turning device according to claim 1, characterized in that: The threaded movable sleeve (15) is located at one side of the movable limiting groove (12) and is slidably connected to the movable limiting groove (12).

6. The artificial gear turning device according to claim 1, characterized in that: The bottom of the arc-shaped pressure plate (17) contacts the top of the gear body (10).

7. The artificial gear turning device according to claim 1, characterized in that: Anti-slip pads are fixedly connected to both sides of the bottom of the base (1).

8. The artificial gear turning device according to claim 1, characterized in that: Positioning grooves are provided at the top and bottom of one side of the protection frame (3), and a positioning plate (18) is slidably connected to the bottom of one side of the side plate (2) arranged on one side, and one side of the positioning plate (18) penetrates into the interior of the positioning groove and is engaged with the positioning groove.

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