Rotary machining tool for central wedge block

Abstract

The utility model relates to the technical field of track accessory machining tools, and discloses a center wedge block rotary machining tool which comprises a fixing plate, a fixing disc is fixedly assembled on the outer wall of the fixing plate, a rotary disc is rotationally connected to the outer wall of the fixing disc, a fixing frame is fixedly assembled on the outer wall of the rotary disc, and the fixing frame is rotationally connected with the rotary disc. A second clamping plate is fixedly assembled on the outer wall of the fixing frame, an adjusting bolt is arranged in the middle of the fixing frame, a first clamping plate is rotatably connected to the tail end of the adjusting bolt, a body is tightly attached to the outer wall of the first clamping plate, and a top plate is fixedly assembled on the top of the fixing plate. Through the arrangement of the fixing disc, the rotating disc and the fixing frame structure, the rotating motor can drive the rotating disc to rotate, so that a user can conveniently adjust the angle of the body after drilling operation is conducted on the body, the user can conveniently conduct drilling operation on different positions of the body, and the multi-angle machining effect is achieved; and therefore, the body machining efficiency of a user is improved, and the practicability of the tool is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of track accessory processing tooling, in particular to a center wedge block rotation processing tooling. Background Art

[0002] Track is a guide rail used for trains to ensure that the train does not lose control when traveling at high speeds. The train can only travel along the rail. The installation of the rail is achieved by assembling and fixing it through a center wedge. In order to ensure the fixing effect and processing accuracy, a processing tooling is required.

[0003] Although the existing processing tooling can assist the user in performing processing operations during use, the existing processing tooling does not have a rotating mechanism. Therefore, after drilling a hole in the center wedge block, the user needs to manually adjust the angle to drill holes in other positions of the center wedge block, thereby reducing the practicality of the existing processing tooling. For this reason, we propose a center wedge rotating processing tooling. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a center wedge block rotation processing tooling, which has the advantages of strong practicability and good stability, and solves the problems raised by the above-mentioned background technology.

[0005] The cam is provided with a toothed plate, and the toothed plate is connected with the toothed plate by the toothed plate, and the toothed plate is connected with the toothed plate by the toothed plate, and the toothed plate is connected with the toothed plate by the toothed plate.

[0006] As a preferred technical solution of the utility model: the outer wall of the second clamping plate is tightly fitted with the outer wall of the body, the outer walls of the driving wheel and the driven wheel are fixedly equipped with the second clamping plate, and the outer wall of the slider is slidably connected to the inner wall of the slide groove.

[0007] As a preferred technical solution of the utility model: the platform is transmission-connected to the sliders via a connecting rod, the number of the sliders is four, and the four sliders are evenly distributed along the outer wall of the fixed disk.

[0008] As a preferred technical solution of the utility model: a drilling motor is fixedly installed on the top of the platform, a drill bit is fixedly sleeved on the output shaft of the drilling motor, a boss is fixedly installed on the outer wall of the driven wheel, and the outer wall of the boss is meshed with the inner wall of the tooth groove on the transmission gear.

[0009] As a preferred technical solution of the utility model: the end of the transmission belt is rollingly connected to the middle of the driving wheel, the inner wall of the fixed disk is fixedly equipped with a rotating motor, and the outer wall of the rotating disk is fixedly equipped with the output shaft of the rotating motor.

[0010] As a preferred technical solution of the utility model: the first and second clamping plates are both made of galvanized iron metal, the outer wall of the fixing frame is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected to the outer wall of the adjusting bolt.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] First, the utility model provides a fixed disk, a turntable and a fixed frame structure, so that the rotating motor can drive the turntable to rotate, which makes it convenient for the user to adjust the angle of the main body after drilling the main body, thereby facilitating the user to perform drilling operations on different positions of the main body and achieving multi-angle processing effects, thereby improving the user's processing efficiency of the main body and also improving the practicability of the tooling.

[0013] Secondly, the utility model provides a top plate, a lifting motor, a double-threaded rod, and a platform structure. When adjusting the platform, the user only needs to use the lifting motor to drive the double-threaded rod to rotate and drive the driving wheel to rotate, so that the transmission belt drives the driven wheel to rotate, thereby realizing a single power device to synchronously drive the two double-threaded rods to rotate synchronously and in opposite directions, thereby improving the energy utilization of the tooling and reducing the use cost of the tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a side view of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the platform structure of the utility model;

[0017] Figure 4 This is a structural schematic diagram of a splint of the utility model.

[0018] In the figure: 1. fixed plate; 2. fixed disk; 3. turntable; 4. fixed frame; 5. adjusting bolt; 6. clamping plate 1; 7. top plate; 8. slide groove; 9. lifting motor; 10. driving wheel; 11. driven wheel; 12. transmission gear; 13. transmission belt; 14. connecting rod; 15. platform; 16. slider; 17. clamping plate 2; 18. body; 19. double threaded rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The center wedge rotary processing tooling comprises a fixed plate 1, a fixed plate 2 is fixedly mounted on the outer wall of the fixed plate 1, a turntable 3 is rotatably connected to the outer wall of the fixed plate 2, a fixed frame 4 is fixedly mounted on the outer wall of the turntable 3, a clamping plate 17 is fixedly mounted on the outer wall of the fixed frame 4, an adjusting bolt 5 is arranged in the middle of the fixed frame 4, a clamping plate 6 is rotatably connected to the end of the adjusting bolt 5, the outer wall of the clamping plate 6 is closely fitted with the body 18, a top plate 7 is fixedly mounted on the top of the fixed plate 1, and the outer walls of the top plate 7 are respectively rotatably connected to There are a driven wheel 11 and a driving wheel 10, the outer wall of the driven wheel 11 is meshed with a transmission gear 12, the middle part of the transmission gear 12 is rollingly connected with a transmission belt 13, the top of the top plate 7 is provided with a slide groove 8, the end of the top plate 7 close to the fixed plate 1 is fixedly equipped with a lifting motor 9, the output shaft of the lifting motor 9 is fixedly sleeved with a double-threaded rod 19, the outer edge of the double-threaded rod 19 is threadedly connected with a slider 16, the bottom of the slider 16 is rotatably connected with a connecting rod 14, and the end of the connecting rod 14 is fixedly equipped with a platform 15.

[0021] In the above structure, through the set fixed plate 1, fixed disk 2, turntable 3, fixed frame 4 and adjustment bolt 5 structure, after the user rotates the adjustment bolt 5 to make the clamping plate 1 6 and the clamping plate 2 17 clamp the main body 18, the angle of the main body 18 can be adjusted by rotating the turntable 3, so as to facilitate the user to drill holes at different positions of the main body 18, thereby improving the processing efficiency of the tooling on the main body 18.

[0022] In a preferred embodiment, the outer wall of the second clamping plate 17 is tightly fitted with the outer wall of the body 18 , the outer walls of the driving wheel 10 and the driven wheel 11 are fixedly mounted with the second clamping plate 17 , and the outer wall of the slider 16 is slidably connected to the inner wall of the slide groove 8 .

[0023] In the above structure, the mobility of the clamp 1 6 is utilized to enable the clamp 1 6 and the clamp 2 17 to clamp the main body 18, thereby ensuring the stability of the main body 18 during the processing. The movement of the slider 16 can make the platform 15 rise and fall, so that the drilling motor and the drill bit can drill the main body 18, thereby improving the precise coordination of the various accessories in the tooling.

[0024] In a preferred embodiment, the platform 15 is transmission-connected to the sliders 16 via the connecting rod 14 . There are four sliders 16 , and the four sliders 16 are evenly distributed along the outer wall of the fixed plate 2 .

[0025] In the above structure, the four sliders 16 are set so that the platform 15 can be lifted and lowered smoothly, thereby improving the stability of the platform 15. The platform 15 stably fixes the drilling motor to avoid the deviation of the drilling center point during the drilling process, thereby improving the drilling accuracy of the drilling motor on the main body 18.

[0026] In a preferred embodiment: a drilling motor is fixedly mounted on the top of the platform 15 , a drill bit is fixedly sleeved on the output shaft of the drilling motor, a boss is fixedly mounted on the outer wall of the driven wheel 11 , and the outer wall of the boss meshes with the inner wall of the tooth groove on the transmission gear 12 .

[0027] In the above structure, the drilling motor is provided to rotate the ground hole drill bit, thereby achieving the effect of automatically drilling the main body 18, thereby improving the automation of the tooling.

[0028] In a preferred embodiment: the end of the transmission belt 13 is rollingly connected to the middle of the driving wheel 10, the inner wall of the fixed disk 2 is fixedly equipped with a rotating motor, and the outer wall of the rotating disk 3 is fixedly equipped with the output shaft of the rotating motor.

[0029] In the above structure, the rotating motor structure is set up so that the turntable 3 rotates under the drive of the rotating motor output shaft, thereby realizing the effect of automatically adjusting the angle of the main body 18 and making it convenient for the user to perform drilling operations on the main body 18 by utilizing the lifting and lowering of the platform 15, thereby improving the practicality of the tooling.

[0030] In a preferred embodiment, the first clamping plate 6 and the second clamping plate 17 are both made of galvanized iron metal, a threaded hole is opened on the outer wall of the fixing frame 4, and the inner wall of the threaded hole is threadedly connected to the outer wall of the adjusting bolt 5.

[0031] In the above structure, the galvanized iron metal has the characteristics of hardness and wear resistance, which can effectively reduce the wear of the clamping plate 1 6 and the clamping plate 2 17 in the process of clamping the main body 18, thereby ensuring the fixing effect of the main body 18, and further reducing the maintenance frequency and maintenance cost of the tooling.

[0032] When the utility model is in use, after the tooling is installed, the user can place the main body 18 between the clamping plate 1 6 and the clamping plate 2 17, and then rotate the adjusting bolt 5 so that the adjusting bolt 5 pushes the clamping plate 1 6 to move toward the main body 18, so that the clamping plate 1 6 and the clamping plate 2 17 are respectively tightly fitted to the two sides of the main body 18, thereby achieving the effect of clamping the main body 18 and ensuring the stability of the main body 18 during the drilling process. Subsequently, the double-threaded rod 19 is driven to rotate by the output shaft of the lifting motor 9, so that the slider 16 moves and the platform 15 descends. When the drill bit contacts the main body 18, the user can use the drilling motor to drill holes in the main body 18. After the drilling is completed, the user can reset the platform 15 and let the rotating motor drive the turntable 3 to rotate, and then drill holes in different positions of the main body 18 again through the same steps mentioned above.

[0033] 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. Center wedge rotation processing tooling, It is characterized in that It includes: A fixed plate (1) and a fixed disk (2) mounted on the outer side of the fixed plate (1); the outer wall of the fixed disk (2) is rotatably connected to a rotating disk (3); and the outer wall of the rotating disk (3) is fixedly mounted with a fixed frame (4); The outer wall of the fixing frame (4) is fixedly equipped with a second clamping plate (17), the middle part of the fixing frame (4) is provided with an adjusting bolt (5), and the end of the adjusting bolt (5) is rotatably connected with the first clamping plate (6); The outer wall of the clamping plate (6) is tightly fitted with the body (18), the top of the fixed plate (1) is fixedly mounted with the top plate (7), the outer wall of the top plate (7) is rotatably connected with the driven wheel (11) and the driving wheel (10), the outer wall of the driven wheel (11) is meshed with the transmission gear (12), and the middle part of the transmission gear (12) is rollingly connected with the transmission belt (13); A slide groove (8) is provided on the top of the top plate (7); a lifting motor (9) is fixedly mounted on one end of the top plate (7) close to the fixed plate (1); and a double-threaded rod (19) is fixedly sleeved on the output shaft of the lifting motor (9); The outer edge of the double-threaded rod (19) is threadedly connected with a slider (16), the bottom of the slider (16) is rotatably connected with a connecting rod (14), and the end of the connecting rod (14) is fixedly assembled with a platform (15).

2. The center wedge rotation processing tool according to claim 1, Features: The outer wall of the second clamping plate (17) is tightly fitted with the outer wall of the body (18), the outer walls of the driving wheel (10) and the driven wheel (11) are fixedly mounted with the second clamping plate (17), and the outer wall of the slider (16) is slidably connected with the inner wall of the slide groove (8).

3. The center wedge rotation processing tool according to claim 1, Features: The platform (15) is transmission-connected to the sliders (16) via a connecting rod (14). There are four sliders (16), and the four sliders (16) are evenly distributed along the outer wall of the fixed plate (2).

4. The center wedge rotation processing tool according to claim 1, Features: A drilling motor is fixedly mounted on the top of the platform (15), and a drill bit is fixedly sleeved on the output shaft of the drilling motor. A boss is fixedly mounted on the outer wall of the driven wheel (11), and the outer wall of the boss meshes with the inner wall of the tooth groove on the transmission gear (12).

5. The center wedge rotation processing tool according to claim 1, Features: The end of the transmission belt (13) is rollingly connected to the middle of the driving wheel (10), the inner wall of the fixed disk (2) is fixedly equipped with a rotating motor, and the outer wall of the rotating disk (3) is fixedly equipped with the output shaft of the rotating motor.

6. The center wedge rotation processing tool according to claim 1, Features: The first clamping plate (6) and the second clamping plate (17) are both made of galvanized iron metal. The outer wall of the fixing frame (4) is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected to the outer wall of the adjusting bolt (5).

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