Positioning tool of bench drill

Abstract

The utility model relates to the technical field of bench drills, in particular to a bench drill positioning tool which comprises a bottom plate, a supporting plate is fixedly arranged on one side of the top end of the bottom plate, a bench drill body is arranged at the top end of one side of the supporting plate, a mounting plate is fixedly arranged on one side of the supporting plate, and a moving mechanism is arranged in the mounting plate. The punching device can effectively clamp and fix parts with different sizes, so that the parts are kept stable in the punching process, meanwhile, the punching device can be effectively adjusted according to different punching positions of different parts, the whole equipment can meet various production requirements, the overall applicability of the equipment is improved, and the production efficiency is improved. And meanwhile, auxiliary plates matched with different types of parts can be effectively replaced for use according to different types of parts, the replaced auxiliary plates are better in clamping effect and more stable in fixation, meanwhile, operation is easy and convenient, workers can conveniently and rapidly operate the auxiliary plates by themselves, and the practicability of the whole equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bench drills, in particular to a positioning tool for a bench drill. Background Art

[0002] At present, bench drills are mainly used for drilling, reaming, boring, tapping, and scraping small and medium-sized parts. They are used in processing workshops and mold repair workshops. This bench drill has great flexibility, high speed, high production efficiency, and is easy to use. It is one of the commonly used equipment in parts processing, assembly, and repair work. Tooling refers to the general term for various tools used in the production process, including tools, fixtures, and molds, etc., which are generally used to position workpieces on bench drills.

[0003] The Chinese utility model patent application disclosure CN220516058U discloses a positioning fixture for a bench drill. Although the positioning fixture equipment has a buffering capability and effectively prevents parts from being damaged during processing, it is unable to perform multi-angle drilling operations on parts during use. At the same time, it can be applied to various types of parts. Therefore, a positioning fixture for a bench drill is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning tool for a bench drill to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A positioning tool for a bench drill comprises a base plate, a support plate is fixedly provided on one side of the top of the base plate, a bench drill body is provided on the top of one side of the support plate, a mounting plate is fixedly provided on one side of the support plate, a moving mechanism is provided inside the mounting plate, an operating plate is provided on the top of the mounting plate, and a clamping mechanism is provided inside the operating plate.

[0007] Preferably, the moving mechanism comprises a moving groove, a screw rod, a threaded block and a handle, the inside of the mounting plate is provided with a moving groove, the inside of the moving groove is provided with a screw rod through a rotating shaft, the outside of the screw rod is movably provided with a threaded block through a threaded hole, the top end of the threaded block is fixedly connected to the operating plate through a connecting block, and the outside of the mounting plate is provided with a handle at one end of the rotating shaft where the screw rod is located;

[0008] Preferably, a limit rod is fixedly arranged inside the movable groove below the screw rod, and the limit rod is movably connected to the threaded block;

[0009] Preferably, the clamping mechanism comprises a threaded groove, a threaded rod, a moving block, a clamping plate, a handle, a fixing groove, a fixing mechanism, a fixing block, a clamping slot and an auxiliary plate, the operating plate is provided with a threaded groove inside, a threaded rod is provided inside the threaded groove through a rotating shaft, the threads at both ends of the threaded rod are arranged oppositely, moving blocks are movably arranged at both ends of the threaded rod through threaded holes, a clamping plate is fixedly arranged at the top of the moving block through a connecting block, a handle is provided at one end of the rotating shaft where the threaded rod is located on the outside of the operating plate, a fixing groove is provided on one side of the clamping plate, a fixing mechanism is provided on the top of the fixing groove, a fixing block is provided inside the fixing groove, a clamping slot is provided on the top of the fixing block, an auxiliary plate is fixedly arranged on one side of the fixing block, and one side of the auxiliary plate is arranged in an arc shape;

[0010] Preferably, a guide rod is fixedly arranged inside the threaded groove below the threaded rod, and the guide rod is movably connected to the moving block;

[0011] Preferably, the fixing mechanism includes a movable groove, a movable rod, a pull plate, a spring and a card plate, a movable groove is opened at the top end of the fixed groove, a movable rod is movably arranged inside the movable groove, a pull plate is fixedly arranged at the top end of the movable rod, a spring is arranged on the outside of the bottom end of the movable rod, a card plate is fixedly arranged at the bottom end of the movable rod, and one side of the card plate is inclined.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Place the parts on the surface of the operation panel and turn the handle to drive the threaded rod to rotate. At this time, because the threads at both ends of the threaded rod are set in opposite directions, the moving blocks at both ends can move in opposite directions, and under the action of the guide rod, the moving block can move horizontally along the surface of the threaded rod, thereby driving the clamping plate and the auxiliary plate at the top to move to the set position, stop turning the handle, and then turn the handle to drive the screw rod to rotate. At this time, under the action of the limit rod, the threaded block can move back and forth horizontally along the surface of the screw rod until the threaded block drives the operation panel to move to a suitable position, then stop turning the handle. This setting can effectively clamp and fix parts of different sizes to keep them stable during the punching process. At the same time, it can effectively adjust according to the different punching positions of different parts, so that the overall equipment can adapt to various production requirements, thereby improving the overall applicability of the equipment.

[0014] 2. Pull the pull plate upward to drive the movable rod to move upward. At this time, when the pulling force of the person is greater than the elastic force of the spring, the card plate can be moved up until the card plate leaves the card slot. After the fixing effect between the auxiliary plate and the clamping plate is cancelled, the auxiliary plate can be easily removed. This setting can effectively replace the auxiliary plate of the matching type according to different types of parts. The clamping effect of the replaced auxiliary plate is better and the fixation is more stable. At the same time, the operation is simple and convenient, which is convenient for the staff to operate it quickly by themselves, thereby improving the overall practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall front view and cross-sectional structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0019] In the figure: 1. Base plate; 2. Support plate; 3. Drill press body; 4. Mounting plate; 5. Operating plate; 6. Moving groove; 7. Screw rod; 8. Threaded block; 9. Handle; 10. Limit rod; 11. Threaded groove; 12. Threaded rod; 13. Moving block; 14. Clamping plate; 15. Handle; 16. Fixed groove; 17. Fixed block; 18. Card slot; 19. Auxiliary plate; 20. Guide rod; 21. Movable groove; 22. Movable rod; 23. Pull plate; 24. Spring; 25. Card plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A positioning tool for a bench drill, comprising a bottom plate 1, a support plate 2 is fixedly arranged on one side of the top of the bottom plate 1, a bench drill body 3 is arranged on the top of one side of the support plate 2, a mounting plate 4 is fixedly arranged on one side of the support plate 2, a moving mechanism is arranged inside the mounting plate 4, an operating plate 5 is arranged on the top of the mounting plate 4, and a clamping mechanism is arranged inside the operating plate 5;

[0023] Through the above solution, under the action of the bench drill body 3, the parts can be effectively drilled.

[0024] In this embodiment, preferably, the moving mechanism includes a moving groove 6, a screw rod 7, a threaded block 8 and a handle 9. The inside of the mounting plate 4 is provided with a moving groove 6, the inside of the moving groove 6 is provided with a screw rod 7 through a rotating shaft, the outside of the screw rod 7 is movably provided with a threaded block 8 through a threaded hole, the top of the threaded block 8 is fixedly connected to the operating plate 5 through a connecting block, and the outside of the mounting plate 4 is provided with a handle 9 at one end of the rotating shaft where the screw rod 7 is located;

[0025] Through the above scheme, the rotation speed of the screw rod 7 can be effectively controlled, and the moving distance of the threaded block 8 and the operating plate 5 can be controlled, so that the whole device can perform multi-angle drilling operations on the parts on the surface of the operating plate 5;

[0026] In this embodiment, preferably, a limit rod 10 is fixedly arranged inside the movable groove 6 below the screw rod 7, and the limit rod 10 is movably connected to the threaded block 8;

[0027] Through the above solution, the thread block 8 plays a role of limiting and guiding, so that the thread block 8 can move horizontally along the surface of the screw rod 7;

[0028] In the present embodiment, preferably, the clamping mechanism comprises a threaded groove 11, a threaded rod 12, a moving block 13, a clamping plate 14, a handle 15, a fixing groove 16, a fixing mechanism, a fixing block 17, a slot 18 and an auxiliary plate 19. The operating panel 5 is provided with a threaded groove 11 inside, a threaded rod 12 is provided inside the threaded groove 11 through a rotating shaft, the threads at both ends of the threaded rod 12 are arranged oppositely, and moving blocks 13 are movably arranged at both ends of the threaded rod 12 through threaded holes, and the top of the moving block 13 is fixedly provided with a clamping plate 14 through a connecting block, and the outer side of the operating panel 5 is provided with a handle 15 at one end of the rotating shaft where the threaded rod 12 is located, a fixing groove 16 is provided on one side of the clamping plate 14, a fixing mechanism is provided on the top of the fixing groove 16, a fixing block 17 is provided inside the fixing groove 16, a slot 18 is provided on the top of the fixing block 17, an auxiliary plate 19 is fixedly provided on one side of the fixing block 17, and one side of the auxiliary plate 19 is arranged in an arc shape;

[0029] Through the above scheme, since one side of the auxiliary plate 19 is arranged in an arc shape, it can fully contact with the clamped part, thereby improving the overall clamping stability of the device, and since the two ends of the threaded rod 12 are arranged in opposite directions, the clamping plate 14 can be moved in opposite directions, thereby clamping and fixing the part;

[0030] In this embodiment, preferably, a guide rod 20 is fixedly disposed inside the thread groove 11 below the thread rod 12, and the guide rod 20 is movably connected to the moving block 13;

[0031] Through the above solution, the moving block 13 plays a role of limiting and guiding, so that the moving block 13 can move horizontally along the surface of the threaded rod 12;

[0032] In this embodiment, preferably, the fixing mechanism includes a movable groove 21, a movable rod 22, a pull plate 23, a spring 24 and a card plate 25. The top of the fixed groove 16 is provided with a movable groove 21, and the movable rod 22 is movably arranged inside the movable groove 21. The top of the movable rod 22 is fixedly provided with a pull plate 23, and the outer side of the bottom end of the movable rod 22 is provided with a spring 24. The bottom end of the movable rod 22 is fixedly provided with a card plate 25, and one side of the card plate 25 is inclined.

[0033] Through the above solution, under the action of the spring 24, the card plate 25 can be ejected, so that the card plate 25 is inserted into the card slot 18 to form a fixing effect.

[0034] The positioning tool of a bench drill in this embodiment places the part on the surface of the operating plate 5, and rotates the handle 15 to drive the threaded rod 12 to rotate. At this time, because the threads at both ends of the threaded rod 12 are set in opposite directions, the moving blocks 13 at both ends can move in opposite directions, and under the action of the guide rod 20, the moving block 13 can be moved horizontally along the surface of the threaded rod 12, thereby driving the clamping plate 14 and the auxiliary plate 19 at the top to move to the set position, and then the handle 15 is stopped, and the grip 9 is rotated to drive the screw rod 7 to rotate. At this time, under the action of the limit rod 10, the threaded block 8 can be moved back and forth horizontally along the surface of the screw rod 7 until the threaded block 8 drives the operating plate 5 to move to a suitable position, and then the grip 9 is stopped. This setting can effectively clamp and fix parts of different sizes, so that they remain stable during the punching process. At the same time, it can effectively adjust according to different punching positions of different parts, so that the overall equipment can adapt to various production requirements, thereby improving the overall applicability of the equipment.

[0035] By pulling the pull plate 23 upwards, the movable rod 22 is driven upwards. At this time, when the pulling force of the person is greater than the elastic force of the spring 24, the card plate 25 can be moved upwards until the card plate 25 leaves the card slot 18. After the fixing effect between the auxiliary plate 19 and the clamping plate 14 is cancelled, the auxiliary plate 19 can be easily removed. This setting can effectively replace the auxiliary plate 19 of the matching type according to different types of parts. The replaced auxiliary plate 19 has a better clamping effect and is more stably fixed. At the same time, the operation is relatively simple and convenient, which is convenient for the staff to quickly operate it by themselves, thereby improving the overall practicality of the equipment.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A positioning tool for a bench drill, comprising a base plate (1), characterized in that: A support plate (2) is fixedly arranged on one side of the top end of the base plate (1), a bench drill body (3) is arranged on the top end of one side of the support plate (2), a mounting plate (4) is fixedly arranged on one side of the support plate (2), a moving mechanism is arranged inside the mounting plate (4), an operating plate (5) is arranged on the top end of the mounting plate (4), and a clamping mechanism is arranged inside the operating plate (5).

2. The positioning tool for a bench drill according to claim 1, characterized in that: The moving mechanism comprises a moving groove (6), a screw rod (7), a threaded block (8) and a handle (9); the moving groove (6) is provided inside the mounting plate (4); the screw rod (7) is arranged inside the moving groove (6) via a rotating shaft; the threaded block (8) is movably arranged on the outer side of the screw rod (7) via a threaded hole; the top end of the threaded block (8) is fixedly connected to the operating plate (5) via a connecting block; and the handle (9) is arranged on the outer side of the mounting plate (4) at one end of the rotating shaft where the screw rod (7) is located.

3. The positioning tool for a bench drill according to claim 2, characterized in that: A limit rod (10) is fixedly arranged inside the movable groove (6) and below the screw rod (7), and the limit rod (10) is movably connected to the threaded block (8).

4. The positioning tool for a bench drill according to claim 1, characterized in that: The clamping mechanism comprises a threaded groove (11), a threaded rod (12), a moving block (13), a clamping plate (14), a handle (15), a fixing groove (16), a fixing mechanism, a fixing block (17), a clamping groove (18) and an auxiliary plate (19). The operating plate (5) is provided with a threaded groove (11) inside. A threaded rod (12) is arranged inside the threaded groove (11) via a rotating shaft. The threads at both ends of the threaded rod (12) are arranged oppositely. The moving blocks (13) are movably arranged at both ends of the threaded rod (12) via threaded holes. The moving blocks (13) are arranged ) is fixedly provided with a clamping plate (14) at the top end thereof via a connecting block; a handle (15) is provided on the outer side of the operating panel (5) at one end of the rotating shaft where the threaded rod (12) is located; a fixing groove (16) is provided on one side of the clamping plate (14); a fixing mechanism is provided at the top end of the fixing groove (16); a fixing block (17) is provided inside the fixing groove (16); a clamping groove (18) is provided at the top end of the fixing block (17); an auxiliary plate (19) is fixedly provided on one side of the fixing block (17); and one side of the auxiliary plate (19) is arranged in an arc shape.

5. The positioning tool for a bench drill according to claim 4, characterized in that: A guide rod (20) is fixedly arranged inside the threaded groove (11) below the threaded rod (12), and the guide rod (20) is movably connected to the moving block (13).

6. The positioning tool for a bench drill according to claim 4, characterized in that: The fixing mechanism comprises a movable groove (21), a movable rod (22), a pull plate (23), a spring (24) and a clamping plate (25); the movable groove (21) is provided at the top end of the fixing groove (16); a movable rod (22) is movably arranged inside the movable groove (21); a pull plate (23) is fixedly arranged at the top end of the movable rod (22); a spring (24) is arranged outside the bottom end of the movable rod (22); a clamping plate (25) is fixedly arranged at the bottom end of the movable rod (22); and one side of the clamping plate (25) is arranged in an inclined manner.

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