Perforating device for manufacturing gear reducer

Abstract

The utility model belongs to the technical field of gear machining, and particularly relates to a gear reducer manufacturing punching device which comprises a base. The punching device comprises a base, a workbench, a supporting plate, a punching machine, transmission plates and clamping plates, the workbench and the supporting plate are fixedly connected to the top of the base, the workbench is located on the front side of the supporting plate, the punching machine is slidably connected to the bottom of the supporting plate, the two transmission plates are symmetrically slidably connected to the top of the base, and the two clamping plates are symmetrically slidably connected to the bottom of the base. The two clamping plates are fixedly connected to the sides, close to each other, of the two transmission plates correspondingly. The moving mechanism is connected with the transmission plate, the moving mechanism is used for driving the transmission plate and the clamping plate to move, the clamping plate is driven to move through a simple structure to clamp and fix a workpiece, the effect that the workpiece is fixed so that the workpiece can be drilled can be achieved, and good practicability and convenience are achieved.

Description

Technical Field

[0001] This utility model relates to the field of gear processing technology, and in particular to a drilling device for manufacturing gear reducers. Background Technology

[0002] A gear reducer is a commonly used mechanical transmission device, primarily used to reduce input speed and increase output torque. It uses a series of gears as transmission elements to achieve speed and torque conversion. Gear reducers are widely used in various mechanical equipment and industrial systems, such as electric motors, robots, automated production lines, wind power generation, and cranes. During the manufacturing of gear reducers, a drilling device is required for drilling.

[0003] In existing gear reducer manufacturing drilling devices, the workpiece tends to wobble during drilling, affecting the drilling accuracy and subsequent use. Therefore, we propose a gear reducer manufacturing drilling device to solve the aforementioned problems. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where drilling devices easily cause workpiece wobbling during actual use, thus affecting the accuracy of drilling and impacting subsequent use. Therefore, this invention proposes a drilling device for manufacturing gear reducers.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A drilling device for manufacturing gear reducers, comprising:

[0007] Base;

[0008] The system includes a workbench, a support plate, a punching machine, a transmission plate, and a clamping plate. The workbench and support plate are both fixedly connected to the top of the base, with the workbench located in front of the support plate. The punching machine is slidably connected to the bottom of the support plate. There are two transmission plates and two clamping plates. The two transmission plates are symmetrically slidably connected to the top of the base, and the two clamping plates are fixedly connected to the sides of the two transmission plates that are close to each other.

[0009] A moving mechanism is connected to a transmission plate, and the moving mechanism is used to drive the transmission plate and the clamping plate to move.

[0010] As a preferred embodiment of the present invention, the moving mechanism includes: a threaded rod, a threaded plate, two connecting rods, two connecting seats, and two sliding rods;

[0011] The threaded rod is rotatably connected to the bottom of the base, the threaded plate is threadedly connected to the outer wall of the threaded rod, two connecting rods are symmetrically rotatably connected to the rear side of the threaded plate, two sliding rods are fixedly connected to the bottom of the corresponding transmission plate, both sliding rods pass through the base, two connecting seats are fixedly connected to the bottom of the corresponding sliding rods, and the front side of the two connecting seats is rotatably connected to the rear side of the corresponding connecting rod.

[0012] As a preferred embodiment of this utility model, the base is a hollow structure, and two sliding holes are symmetrically opened on the inner wall of the base. The inner walls of the two sliding holes are slidably connected to the outer walls of the corresponding sliding rods.

[0013] As a preferred embodiment of this utility model, the bottom of the base is fixedly connected to a fixing frame, and the outer wall of the threaded plate is slidably connected to the inner wall of the fixing frame.

[0014] In a preferred embodiment of this utility model, a rotating wheel is fixedly connected to the bottom of the threaded rod.

[0015] In a preferred embodiment of this utility model, the bottom of the support plate is fixedly connected to an electric slide rail, and the bottom of the electric slide rail is fixedly connected to the top of the drilling machine.

[0016] Beneficial effects:

[0017] 1. The drilling machine facilitates drilling holes in the workpiece, the moving mechanism facilitates the movement of the transmission plate, and the transmission plate facilitates the movement of the clamping plate to fix the workpiece, thus facilitating drilling.

[0018] 2. Rotating the threaded rod will cause the threaded plate of the threaded connection to move down. When the threaded plate moves down, it will pull the two connecting rods. The movement of the connecting rods will pull the two connecting seats. At this time, the two connecting seats will move towards each other and drive the slide rod to move. The movement of the slide rod will drive the two transmission plates and clamping plates to move towards each other to clamp and fix the workpiece.

[0019] This invention uses a simple structure to move the clamping plate and clamp and fix the workpiece, thus achieving the effect of fixing the workpiece so that drilling can be performed on it. It has good practicality and convenience. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a partial perspective view of the present invention;

[0022] Figure 3 This is a perspective view of the threaded rod, rotating wheel, threaded plate, connecting rod, and connecting seat of this utility model;

[0023] Figure 4 This is a perspective view of the connecting rod, connecting seat, sliding rod, transmission plate, and clamping plate of this utility model.

[0024] In the diagram: 1. Base; 2. Workbench; 3. Support plate; 4. Drilling machine; 5. Threaded rod; 6. Rotary wheel; 7. Threaded plate; 8. Fixing frame; 9. Connecting rod; 10. Connecting seat; 11. Slide rod; 12. Transmission plate; 13. Clamping plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] Reference Figures 1-4 A drilling device for manufacturing gear reducers, comprising:

[0028] Base 1;

[0029] The workbench 2, support plate 3, punching machine 4, transmission plate 12 and clamping plate 13 are fixedly connected to the top of the base 1, and the workbench 2 is located in front of the support plate 3. The punching machine 4 is slidably connected to the bottom of the support plate 3. There are two transmission plates 12 and two clamping plates 13. The two transmission plates 12 are symmetrically slidably connected to the top of the base 1, and the two clamping plates 13 are fixedly connected to the two transmission plates 12 on the side that are close to each other.

[0030] The moving mechanism is connected to the transmission plate 12 and is used to drive the transmission plate 12 and the clamping plate 13 to move.

[0031] The above-mentioned mechanism facilitates the drilling of workpieces by means of the drilling machine 4, the movement mechanism facilitates the movement of the transmission plate 12, and the transmission plate 12 facilitates the movement of the clamping plate 13 to fix the workpiece, thus facilitating the drilling of the workpiece.

[0032] As a preferred embodiment of the present invention, the moving mechanism includes: a threaded rod 5, a threaded plate 7, two connecting rods 9, two connecting seats 10, and two sliding rods 11;

[0033] The threaded rod 5 is rotatably connected to the bottom of the base 1. The threaded plate 7 is threadedly connected to the outer wall of the threaded rod 5. Two connecting rods 9 are symmetrically rotatably connected to the rear side of the threaded plate 7. Two sliding rods 11 are fixedly connected to the bottom of the corresponding transmission plate 12. Both sliding rods 11 pass through the base 1. Two connecting seats 10 are fixedly connected to the bottom of the corresponding sliding rods 11. The front side of the two connecting seats 10 is rotatably connected to the rear side of the corresponding connecting rod 9. The rotation of the threaded rod 5 will drive the threaded plate 7 to move down. When the threaded plate 7 moves down, it will pull the two connecting rods 9. The movement of the connecting rods 9 will pull the two connecting seats 10. At this time, the two connecting seats 10 move towards each other and drive the sliding rods 11 to move. The movement of the sliding rods 11 will drive the two transmission plates 12 and the clamping plate 13 to move towards each other to clamp and fix the workpiece.

[0034] As a preferred embodiment of this utility model, the base 1 has a hollow structure, and two sliding holes are symmetrically opened on the inner wall of the base 1. The inner walls of the two sliding holes are slidably connected to the outer walls of the corresponding sliding rods 11. The sliding holes facilitate the limiting of the sliding rods 11, so that the sliding rods 11 can move laterally stably.

[0035] As a preferred embodiment of this utility model, a fixing frame 8 is fixedly connected to the bottom of the base 1, and the outer wall of the threaded plate 7 is slidably connected to the inner wall of the fixing frame 8. The fixing frame 8 facilitates the limiting of the threaded plate 7, so that the threaded plate 7 can move stably and vertically.

[0036] As a preferred embodiment of this utility model, a rotating wheel 6 is fixedly connected to the bottom of the threaded rod 5, and the rotating wheel 6 facilitates the rotation of the threaded rod 5 to move the threaded plate 7.

[0037] As a preferred embodiment of this utility model, the bottom of the support plate 3 is fixedly connected to an electric slide rail, and the bottom of the electric slide rail is fixedly connected to the top of the punch 4, so that the punch 4 can be easily moved back and forth by the electric slide rail.

[0038] It should be noted that the specific model of the punching machine 4 to be used is to be selected by those skilled in the art, and the punching machine 4 mentioned above is all existing technology, which will not be elaborated on in this solution.

[0039] The working principle of this utility model is as follows: In actual use, the clamping plate 13 is fixed to the transmission plate 12 by bolts. During use, a suitable transmission plate 12 is installed according to the requirements. The gear reducer workpiece requiring drilling is placed on the top of the worktable 2. The rotating wheel 6 is then rotated, which drives the threaded rod 5 to rotate. The rotating wheel 6 can also be replaced by a motor, which controls the rotation of the threaded rod 5. When the threaded rod 5 rotates, it drives the threaded plate 7, which is connected by threads, to move downwards. When the threaded plate 7 moves downwards, it pulls the two connecting rods 9. Simultaneously, the fixing bracket 8 can limit the movement of the threaded plate 7. It can only move vertically. Moving the connecting rod 9 will pull the two connecting seats 10. At this time, the two connecting seats 10 move towards each other and drive the slide rod 11 to move. The movement of the slide rod 11 will drive the two transmission plates 12 to move towards each other. The movement of the transmission plates 12 will drive the two clamping plates 13 to move towards each other. The movement of the clamping plates 13 clamps and fixes the workpiece. At this time, starting the electric slide rail can drive the drilling machine 4 to move back and forth. By starting the drilling machine 4, the drilling machine 4 can be extended to drill holes in the workpiece. When the part needs to be replaced after drilling is completed, the above steps can be repeated.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A gear reducer manufacturing punching device characterized by, Comprising a base (1); a workbench (2), a supporting plate (3), a puncher (4), a transmission plate (12) and a clamping plate (13), the workbench (2) and the supporting plate (3) are both fixedly connected to the top of the base (1), and the workbench (2) is located on the front side of the supporting plate (3), the puncher (4) is slidingly connected to the bottom of the supporting plate (3), the number of the transmission plate (12) and the clamping plate (13) is both two, two transmission plates (12) are symmetrically slidingly connected to the top of the base (1), and two clamping plates (13) are respectively fixedly connected to the side of the two transmission plates (12) close to each other; a moving mechanism, which is connected with the transmission plate (12), and is used for moving the transmission plate (12) and the clamping plate (13).

2. A gear reducer manufacturing punch device according to claim 1, wherein The moving mechanism comprises a threaded rod (5), a threaded plate (7), two connecting rods (9), two connecting seats (10) and two sliding rods (11). The threaded rod (5) is rotatably connected to the bottom of the base (1), the threaded plate (7) is threadedly connected to the outer wall of the threaded rod (5), two connecting rods (9) are symmetrically rotatably connected to the rear side of the threaded plate (7), two sliding rods (11) are fixedly connected to the bottom of the corresponding transmission plate (12), both of the two sliding rods (11) penetrate through the base (1), two connecting seats (10) are fixedly connected to the bottom of the corresponding sliding rod (11), and the front side of the two connecting seats (10) is rotatably connected to the rear side of the corresponding connecting rod (9).

3. The gear reducer manufacturing punch device according to claim 1, wherein The base (1) is a hollow structure, the inner wall of the base (1) is symmetrically provided with sliding holes, and the number of the sliding holes is two, the inner wall of the two sliding holes is slidingly connected to the outer wall of the corresponding sliding rod (11).

4. The gear reducer manufacturing punch device according to claim 2, wherein The bottom of the base (1) is fixedly connected with a fixing frame (8), and the outer wall of the threaded plate (7) and the inner wall of the fixing frame (8) are in sliding connection.

5. The gear reducer manufacturing punch device according to claim 2, wherein The bottom of the threaded rod (5) is fixedly connected with a rotating wheel (6).

6. The gear reducer manufacturing punch device of claim 1, wherein, The bottom of the supporting plate (3) is fixedly connected with an electric sliding rail, and the bottom of the electric sliding rail is fixedly connected to the top of the puncher (4).

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