Mechanical part machining tool

Abstract

The utility model relates to the technical field of mechanical part machining, and discloses a mechanical part machining tool which comprises a concave frame, a double-shaft motor is fixedly installed in the center of the top of an inner cavity of the concave frame, and the output ends of the left side and the right side of the double-shaft motor are both fixedly connected with screw rods. Through the arrangement of the concave frame, the double-shaft motor, the screw rod, the convex plate, the movable frame, the positioning plate, the positioning groove, the positioning cylinder, the sliding plate, the spring, the movable rod and the clamping plate, mechanical parts can be clamped and limited, meanwhile, through the arrangement of the convex plate and the movable frame, the clamping and limiting height can be adjusted, and the clamping and limiting precision is improved. According to the special-shaped mechanical part clamping and limiting device, the special-shaped mechanical part can be conveniently clamped and limited through the arrangement of the positioning plate, the positioning groove, the positioning barrel, the sliding plate, the spring, the movable rod and the clamping plate, the special-shaped mechanical part can be conveniently clamped and limited through the arrangement of the structure, therefore, the limitation of clamping and limiting can be avoided, and meanwhile the use requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts processing, in particular to a mechanical parts processing tool. Background Art

[0002] Mechanical parts, also known as mechanical elements, are the basic components of machinery. They are the inseparable individual parts that make up machinery and machines. Mechanical parts are not only a discipline for studying and designing basic mechanical parts in various equipment, but also a general term for parts and components. When machining mechanical parts, the workpiece needs to be fixed to facilitate the machining of the parts.

[0003] Among them, the existing patent with announcement number CN217255750U discloses a mechanical parts processing tool, including a mounting plate, movable plates are arranged on both sides of the bottom of the mounting plate, a clamping plate is installed on the top of the movable plate, a fixed frame is installed on the bottom of the movable plate, the bottom of the fixed frame passes through the inner cavity of the mounting plate, and a stepping motor is installed on the top of the inner cavity of the fixed frame; but the above patent can only clamp and limit parts with relatively flat clamping surfaces, which makes clamping inconvenient for clamping special-shaped mechanical parts. At the same time, the clamping stability is poor, which leads to limitations in clamping and limiting, and thus cannot meet the customer's usage needs. Therefore, a technician in this field provides a mechanical parts processing tool to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to improve the problem that special-shaped mechanical parts cannot be clamped and limited, the utility model provides a mechanical parts processing tool.

[0005] The utility model provides a mechanical parts processing tool, which adopts the following technical solutions:

[0006] A mechanical parts processing tool comprises a concave frame, a double-axis motor is fixedly installed at the center of the top of the inner cavity of the concave frame, the output ends on the left and right sides of the double-axis motor are fixedly connected with screws, one end of the screw is rotatably connected to the connection of the concave frame through a bearing, the top of the screw is fixedly connected with a convex plate, the top of the convex plate extends to the top of the concave frame, the outer surface of the convex plate is slidably connected with a movable frame, one side of the movable frame is fixedly connected with a positioning plate, one side of the positioning plate is evenly provided with positioning grooves, the inner cavity of the positioning groove is slidably connected with a positioning cylinder, the inner cavity of the positioning cylinder is slidably connected with a slide plate, one side of the slide plate is fixedly connected with a spring, one end of the spring is fixedly connected to the connection of the positioning cylinder, the other side of the slide plate is fixedly connected with a movable rod, and one end of the movable rod is fixedly connected with a clamp.

[0007] By adopting the above technical scheme, when it is necessary to clamp and limit the special-shaped mechanical parts, the staff places the special-shaped mechanical parts to be processed at the center of the top of the concave frame, and then starts the external controller of the dual-axis motor, so that the output ends on both sides of the dual-axis motor drive the screw to rotate on the inner surface of the rectangular plate. At the same time, the rectangular plate drives the convex plate to move, so that the convex plate drives the positioning plate, positioning groove, positioning cylinder, slide plate, spring, movable rod and clamp plate to move. When the clamp plate drives the anti-slip pad to contact the special-shaped mechanical parts, the special-shaped mechanical parts squeeze the anti-slip pad, so that the anti-slip pad drives the clamp plate and the movable rod to move in the opposite direction. At the same time, the movable rod drives the slide plate to slide in the opposite direction on the inner surface of the slideway to squeeze the spring, so that the clamp plate can adaptively adjust the contact surface of the special-shaped mechanical parts, so that the clamp plate drives the anti-slip pad to fully contact the contact surface of the special-shaped mechanical parts, thereby achieving clamping and limiting the special-shaped mechanical parts.

[0008] Optionally, the top and bottom of the inner cavity of the positioning tube are provided with slideways for use with the slide plate, and the outer surface of the slide plate is slidably connected to the inner surface of the slideway.

[0009] By adopting the above technical solution, the setting of the slideway can guide the slide plate and limit its position at the same time.

[0010] Optionally, an anti-skid pad is provided on one side of the splint, and the connection between the anti-skid pad and the splint is bonded.

[0011] By adopting the above technical solution, the provision of the anti-slip pad can increase the friction of the clamping plate and protect the mechanical parts at the same time.

[0012] Optionally, studs are fixedly connected to the front and rear positions of one side of the convex plate, one end of the stud extends to the outside of the movable frame and is threadedly connected to a limiting nut, and the outer surface of the limiting nut is tightly fitted with the connection of the movable frame.

[0013] By adopting the above technical solution and arranging the studs and the limiting nuts, the connection between the movable frame and the convex plate can be limited.

[0014] Optionally, movable grooves for use with studs are provided at front and rear positions on one side of the movable frame, and the studs are located in the inner cavity of the movable grooves.

[0015] By adopting the above technical solution and setting the movable groove, the stud can be guided and limited.

[0016] Optionally, driving grooves for use with the convex plate are provided on both left and right sides of the top of the concave frame, and the outer surface of the convex plate is slidably connected to the inner surface of the driving groove.

[0017] By adopting the above technical solution and setting the driving groove, it is possible to conveniently guide and limit the convex plate.

[0018] Optionally, the bottoms of the left and right sides of the concave frame are fixedly connected with mounting plates, and mounting holes are provided at the front and rear positions of the top of the mounting plates.

[0019] By adopting the above technical solution and setting of the mounting plate and the mounting holes, the device can be easily installed.

[0020] Optionally, the clamping plate is circular and the number of the studs is four.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model can clamp and limit mechanical parts by arranging a concave frame, a dual-axis motor, a screw, a convex plate, a movable frame, a positioning plate, a positioning groove, a positioning cylinder, a slide plate, a spring, a movable rod and a clamping plate. At the same time, the arrangement of the convex plate and the movable frame can adjust the clamping limit height, and the arrangement of the positioning plate, the positioning groove, the positioning cylinder, the slide plate, the spring, the movable rod and the clamping plate can facilitate the clamping and limiting of special-shaped mechanical parts. By arranging the above structure, it is convenient to clamp and limit special-shaped mechanical parts, thereby avoiding the limitations of clamping and limiting, and at the same time, it can meet the usage needs of customers.

[0023] 2. The utility model can guide the skateboard and limit it by setting the slideway. The anti-skid pad can increase the friction of the clamping plate and protect the mechanical parts. The studs and limiting nuts can limit the connection between the movable frame and the convex plate. The movable groove can guide and limit the studs. The driving groove can facilitate the guiding and limiting of the convex plate. The mounting plate and the mounting hole can facilitate the installation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model.

[0025] Figure 2 It is a sectional view of the concave frame structure of the utility model.

[0026] Figure 3 This utility model Figure 2 Enlarged view of structure A.

[0027] Figure 4 It is a three-dimensional diagram of the connection between the convex plate and the stud structure of the utility model.

[0028] Figure 5 It is a three-dimensional diagram of the positioning plate structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. Concave frame; 2. Double-axis motor; 3. Screw; 4. Convex plate; 5. Movable frame; 6. Positioning plate; 7. Positioning groove; 8. Positioning cylinder; 9. Slide plate; 10. Spring; 11. Movable rod; 12. Clamp plate; 13. Slideway; 14. Anti-slip pad; 15. Stud; 16. Limit nut; 17. Moving groove; 18. Driving groove; 19. Mounting plate; 20. Rectangular plate. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] Embodiment 1:

[0033] Please refer to Figure 1-5 A mechanical parts processing tooling comprises a concave frame 1, a dual-axis motor 2 is fixedly installed at the center of the top of the inner cavity of the concave frame 1, the output ends on both sides of the dual-axis motor 2 are fixedly connected with screws 3, one end of the screw 3 is rotatably connected to the connection of the concave frame 1 through a bearing, the top of the screw 3 is fixedly connected with a convex plate 4, the top of the convex plate 4 extends to the top of the concave frame 1, the outer surface of the convex plate 4 is slidably connected with a movable frame 5, one side of the movable frame 5 is fixedly connected with a positioning plate 6, one side of the positioning plate 6 is evenly provided with positioning grooves 7, the inner cavity of the positioning groove 7 is slidably connected with a positioning cylinder 8, the inner cavity of the positioning cylinder 8 is slidably connected with a slide plate 9, one side of the slide plate 9 is fixedly connected with a spring 10, one end of the spring 10 is connected to the connection between the positioning cylinder 8 Fixed connection, the other side of the slide plate 9 is fixedly connected with a movable rod 11, one end of the movable rod 11 is fixedly connected with a clamping plate 12, the top and bottom of the inner cavity of the positioning cylinder 8 are provided with a slideway 13 used in conjunction with the slide plate 9, the outer surface of the slide plate 9 is slidably connected to the inner surface of the slideway 13, one side of the clamping plate 12 is provided with an anti-slip pad 14, the connection between the anti-slip pad 14 and the clamping plate 12 is bonded, the left and right sides of the top of the concave frame 1 are provided with a driving groove 18 used in conjunction with the convex plate 4, the outer surface of the convex plate 4 is slidably connected to the inner surface of the driving groove 18, the bottom of the left and right sides of the concave frame 1 are fixedly connected with a mounting plate 19, the front and rear positions of the top of the mounting plate 19 are provided with mounting holes, the clamping plate 12 is circular, and the number of studs 15 is four.

[0034] In this embodiment: the utility model can clamp and limit mechanical parts by setting a concave frame 1, a dual-axis motor 2, a screw 3, a convex plate 4, a movable frame 5, a positioning plate 6, a positioning groove 7, a positioning cylinder 8, a slide plate 9, a spring 10, a movable rod 11 and a clamping plate 12. At the same time, the setting of the convex plate 4 and the movable frame 5 can adjust the clamping and limiting height, and the setting of the positioning plate 6, the positioning groove 7, the positioning cylinder 8, the slide plate 9, the spring 10, the movable rod 11 and the clamping plate 12 can facilitate the clamping and limiting of special-shaped mechanical parts. By setting the above structure, it is convenient to clamp and limit special-shaped mechanical parts, thereby avoiding the limitations of clamping and limiting, and at the same time, it can meet the customer's usage needs.

[0035] Embodiment 2:

[0036] Reference Figure 1 , Figure 2 and Figure 4 The front and rear positions on one side of the convex plate 4 are fixedly connected with studs 15, one end of the stud 15 extends to the outside of the movable frame 5 and is threadedly connected with a limiting nut 16, the outer surface of the limiting nut 16 is tightly fitted with the connection between the movable frame 5, and the front and rear positions on one side of the movable frame 5 are provided with moving grooves 17 for use with the studs 15, and the studs 15 are located in the inner cavity of the moving grooves 17.

[0037] In this embodiment: the utility model can conveniently limit the connection between the movable frame 5 and the convex plate 4 by providing the stud 15, the limiting nut 16 and the movable groove 17, so as to adjust the clamping limiting height of the clamping plate 12.

[0038] The implementation principle of the utility model is as follows: when in use, the staff fixes the device in the designated position through the mounting plate 19, the mounting holes and the peripheral screws, then the staff places the special-shaped mechanical parts to be processed at the center of the top of the concave frame 1, and then the staff moves the movable frame 5 upwards according to the clamping limit height of the special-shaped mechanical parts to be processed, so that the movable frame 5 drives the positioning plate 6 to slide upward on the outer surface of the convex plate 4, and at the same time, the positioning plate 6 drives the positioning groove 7, the positioning cylinder 8, the slide plate 9, the spring 10, the movable rod 11 and the clamping plate 12 to move upwards, and when the clamping plate 12 moves upwards to a suitable clamping position, the staff rotates the limiting nuts 16 on both sides in turn, so that the limiting nuts 16 are tightly fitted at the connection between the outer surface thread rotation of the stud 15 and the movable frame 5, thereby realizing the adjustment of the clamping limit height of the clamping plate 12;

[0039] Next, the staff energizes the plug of the dual-axis motor 2 and starts the external controller of the dual-axis motor 2, so that the output ends on both sides of the dual-axis motor 2 drive the screw 3 to rotate on the inner surface of the rectangular plate 20. At the same time, the rectangular plate 20 drives the convex plate 4 to move, so that the convex plate 4 drives the positioning plate 6, the positioning groove 7, the positioning cylinder 8, the slide plate 9, the spring 10, the movable rod 11 and the clamping plate 12 to move. When the clamping plate 12 drives the anti-skid pad 14 to contact with the special-shaped mechanical parts, the special-shaped mechanical parts squeeze the anti-skid pad 14, so that the anti-skid pad 14 drives the clamping plate 12 And the movable rod 11 moves in the opposite direction. At the same time, the movable rod 11 drives the slide plate 9 to slide in the opposite direction on the inner surface of the slideway 13 to move the extrusion spring 10, so that the clamping plate 12 can adaptively adjust the contact surface of the special-shaped mechanical parts, so that the clamping plate 12 drives the anti-slip pad 14 to fully contact the contact surface of the special-shaped mechanical parts, thereby realizing the clamping and limiting of the special-shaped mechanical parts. The device is simple to operate and can facilitate the clamping and limiting of the special-shaped mechanical parts, thereby avoiding the limitations of the clamping and limiting, and at the same time, it can meet the customer's usage needs.

[0040] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A mechanical parts processing tool, comprising a concave frame (1), characterized in that: A double-axis motor (2) is fixedly installed at the center of the top of the inner cavity of the concave frame (1); the output ends on the left and right sides of the double-axis motor (2) are fixedly connected with screw rods (3); one end of the screw rod (3) is rotatably connected to the connection of the concave frame (1) through a bearing; the outer surface of the screw rod (3) is threadedly connected with a rectangular plate (20); the top of the rectangular plate (20) is fixedly connected with a convex plate (4); the top of the convex plate (4) extends to the top of the concave frame (1); the outer surface of the convex plate (4) is slidably connected with a movable frame (5); A positioning plate (6) is fixedly connected to one side of the movable frame (5), a positioning groove (7) is evenly provided on one side of the positioning plate (6), a positioning cylinder (8) is slidably connected to the inner cavity of the positioning groove (7), a slide plate (9) is slidably connected to the inner cavity of the positioning cylinder (8), a spring (10) is fixedly connected to one side of the slide plate (9), one end of the spring (10) is fixedly connected to the connection point of the positioning cylinder (8), a movable rod (11) is fixedly connected to the other side of the slide plate (9), and one end of the movable rod (11) is fixedly connected to a clamping plate (12).

2. A mechanical parts processing tool according to claim 1, characterized in that: The top and bottom of the inner cavity of the positioning cylinder (8) are both provided with slideways (13) used in conjunction with the slide plate (9), and the outer surface of the slide plate (9) is slidably connected to the inner surface of the slideway (13).

3. A mechanical parts processing tool according to claim 1, characterized in that: An anti-skid pad (14) is provided on one side of the clamping plate (12), and the connection between the anti-skid pad (14) and the clamping plate (12) is bonded.

4. A mechanical parts processing tool according to claim 1, characterized in that: The front and rear positions of one side of the convex plate (4) are fixedly connected with studs (15), one end of the stud (15) extends to the outside of the movable frame (5) and is threadedly connected to a limiting nut (16), and the outer surface of the limiting nut (16) is tightly fitted with the connection point of the movable frame (5).

5. A mechanical parts processing tool according to claim 4, characterized in that: A movable groove (17) for use with the stud (15) is provided at the front and rear positions of one side of the movable frame (5), and the stud (15) is located in the inner cavity of the movable groove (17).

6. The mechanical parts processing tool according to claim 1, characterized in that: The left and right sides of the top of the concave frame (1) are both provided with driving grooves (18) for use with the convex plate (4), and the outer surface of the convex plate (4) is slidably connected to the inner surface of the driving groove (18).

7. The mechanical parts processing tool according to claim 1, characterized in that: The bottoms of the left and right sides of the concave frame (1) are fixedly connected with mounting plates (19), and mounting holes are provided at the front and rear positions of the top of the mounting plates (19).

8. The mechanical parts processing tool according to claim 4, characterized in that: The clamping plate (12) is circular, and the number of the studs (15) is four.

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