CN213052847U

CN213052847U - Fan blade drilling device for fan production

Info

Publication number: CN213052847U
Application number: CN202021624490.XU
Authority: CN
Inventors: 蔡逸雷
Original assignee: Quanzhou Quanfeng Motor Co ltd
Current assignee: Quanzhou Quanfeng Motor Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-27
Anticipated expiration: 2030-08-07

Abstract

The utility model belongs to the technical field of fan production, specifically disclose a fan blade drilling equipment for fan production, including the base, base top both sides respectively the rigid coupling have first pole setting and second pole setting, the rigid coupling has the crossbeam between first pole setting and the second pole setting, the bottom of crossbeam is installed the cylinder, the bottom rigid coupling of cylinder has the mounting panel, the bottom of mounting panel is installed the motor, the output of motor is equipped with the drill bit; a workbench is arranged at the top of the base, a placing plate is fixedly connected to one side of the top of the workbench through a supporting rod, a positioning plate is arranged on the other side of the top of the workbench, a lead screw is rotatably connected to one side of the positioning plate, and one end, away from the positioning plate, of the lead screw penetrates through a second vertical rod and is fixedly connected with a handle; standard scale marks are engraved on the front side of the workbench; a fixed plate is arranged above the placing plate and fixedly connected with the first vertical rod, and a pressing plate is fixedly connected below the fixed plate through a locking assembly; the utility model discloses can fix the fan blade and can guarantee the accuracy of fan blade drilling to the accurate location of the position of punching.

Description

Fan blade drilling device for fan production

Technical Field

The utility model relates to a fan production technical field specifically is a fan blade drilling equipment is used in fan production.

Background

The fan is a machine which increases gas pressure and discharges gas by means of input mechanical energy, and is a driven fluid machine, the gas compression and gas transmission machine is a machine which converts rotating mechanical energy into gas pressure energy and kinetic energy and transmits the gas out, and a drill hole is drilled on a hard object by using a sharp rotating tool.

The conventional fan blade drilling device can only perform drilling operation on a fan blade, and the drilling position cannot be accurately positioned in the fan blade drilling process, so that the drilling accuracy is influenced; in addition, the fan blade is easy to move in the drilling process, and the drilling accuracy is also influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan blade drilling equipment is used in fan production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fan blade drilling device for fan production comprises a base, wherein a first vertical rod and a second vertical rod are fixedly connected to the left side and the right side of the top of the base respectively, a cross beam is fixedly connected between the first vertical rod and the second vertical rod, a cylinder is fixedly mounted at the bottom of the cross beam, a mounting plate is fixedly connected to a piston end at the bottom of the cylinder, a motor is fixedly mounted at the bottom of the mounting plate, and a drill bit is arranged at the output end of the motor; the top of the base is provided with a workbench, one side of the top of the workbench, which is close to the first upright stanchion, is fixedly connected with a placing plate through a supporting rod, the other side of the top of the workbench is provided with a positioning plate, one side of the positioning plate, which is close to the second upright stanchion, is rotatably connected with a lead screw, and one end of the lead screw, which is far away from the positioning plate, penetrates through the second; standard scale marks are engraved on the front side of the workbench; the top of placing the board is equipped with the fixed plate, fixed plate and first pole setting rigid coupling, and the below of fixed plate has the clamp plate through locking Assembly rigid coupling.

Preferably, the standard scale mark and the positioning plate are arranged correspondingly, and the 0 scale mark of the standard scale mark and the drill bit are arranged correspondingly.

Preferably, through grooves which are communicated with each other are formed in two sides of the bottom of the positioning plate, guide sliding rails are connected in the through grooves in a sliding mode, and the bottoms of the guide sliding rails are fixedly connected with the top of the workbench.

Preferably, the locking assembly comprises a telescopic rod and a locking spring; the telescopic rod is fixedly connected between the fixing plate and the pressing plate, and the locking spring is movably sleeved outside the telescopic rod.

Preferably, the top of the placing plate and the bottom of the pressing plate are respectively paved with a protective pad made of rubber materials.

Preferably, the second upright stanchion is provided with a through hole for the screw rod to pass through, and the through hole is internally provided with an internal thread matched with the screw rod thread.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a mutually supporting of lead screw, rotation handle, standard scale mark etc. can be accurate fix a position the locating plate, and then fix a position the fan blade position of punching, guarantee that the drill bit is corresponding with fan blade drilling position, easy operation has guaranteed the accuracy of fan blade drilling.

2. The utility model discloses a mutually supporting of board etc. is placed to telescopic link, locking spring, clamp plate, and the fan is fixed by the centre gripping, can not remove when guaranteeing fan blade drilling, makes its drilling accuracy higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the positioning plate of the present invention.

In the figure: 1. a base; 2. a first upright rod; 3. a second upright stanchion; 4. a cross beam; 5. a cylinder; 6. a motor; 7. a drill bit; 8. a work table; 9. a support bar; 10. placing the plate; 11. positioning a plate; 12. a screw rod; 13. a handle; 14. a fixing plate; 15. pressing a plate; 16. standard scale lines; 17. a through groove; 18. a guide slide rail; 19. a telescopic rod; 20. a locking spring; 21. a protective pad; 22. perforating; 23. a fan blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a fan blade drilling device for fan production comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with a first vertical rod 2 and a second vertical rod 3 respectively, a cross beam 4 is fixedly connected between the first vertical rod 2 and the second vertical rod 3, the bottom of the cross beam 4 is fixedly provided with a cylinder 5, the bottom piston end of the cylinder 5 is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly provided with a motor 6, and the output end of the motor 6 is provided with a drill bit 7; a workbench 8 is arranged at the top of the base 1, a placing plate 10 is fixedly connected to one side, close to the first vertical rod 2, of the top of the workbench 8 through a supporting rod 9, a positioning plate 11 is arranged at the other side of the top of the workbench 8, a lead screw 12 is rotatably connected to one side, close to the second vertical rod 3, of the positioning plate 11, and one end, far away from the positioning plate 11, of the lead screw 12 penetrates through the second vertical rod 3 and is fixedly connected with a; the front side of the workbench 8 is carved with standard scale marks 16; a fixing plate 14 is arranged above the placing plate 10, the fixing plate 14 is fixedly connected with the first vertical rod 2, and a pressing plate 15 is fixedly connected below the fixing plate 14 through a locking assembly.

Furthermore, the standard scale marks 16 are arranged corresponding to the positioning plate 11, and the scale marks "0" of the standard scale marks 16 are arranged corresponding to the drill bit 7, that is, the vertical distance between the positioning plate 11 and the drill bit 7 is the drilling position, so that the drilling position of the fan blade 23 can be accurately positioned, and the consistency of the drilling position of the fan blade 23 every time is ensured.

Furthermore, through grooves 17 which are communicated with each other are formed in two sides of the bottom of the positioning plate 11, guide slide rails 18 are connected in the through grooves 17 in a sliding mode, and the bottoms of the guide slide rails 18 are fixedly connected with the top of the workbench 8.

Further, the locking assembly comprises a telescopic rod 19 and a locking spring 20; the telescopic rod 19 is fixedly connected between the fixing plate 14 and the pressing plate 15, and the locking spring 20 is movably sleeved outside the telescopic rod 19.

Further, protective pads 21 made of rubber materials are paved on the top of the placing plate 10 and the bottom of the pressing plate 15, and the fan blades 23 are placed to be worn.

Further, a through hole 22 for the screw rod 12 to pass through is formed in the second vertical rod 3, and an internal thread matched with the screw rod 12 in thread is formed in the through hole 22.

The working principle is as follows: when the device is used, firstly, the punching position of the fan blade 23 is determined, then, the position of the positioning plate 11 is adjusted, during adjustment, the screw rod 12 is rotated through the handle 13, the screw rod 12 moves along the through hole 22 and drives the positioning plate 11 to move to a proper position, the operation is simple, the accuracy of fan blade drilling is ensured, then, the fan blade 23 is placed on the placing plate 10, one end of the to-be-drilled hole of the fan blade is abutted against the positioning plate 11, the other end of the to-be-drilled hole of the fan blade is firmly pressed on the placing plate 10 by the pressing plate 15 under the action of the locking spring 20, the fan blade 23 is ensured not; after the fixing is finished, the air cylinder 5 and the motor 6 are started, the piston end of the air cylinder 5 drives the drill bit 7 below to move downwards, and the drill bit rotates to drill under the action of the motor 6.

It is worth noting that: whole device realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technique, no longer gives unnecessary details its electric connection relation and specific circuit structure again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The fan blade drilling device for fan production is characterized by comprising a base (1), wherein the left side and the right side of the top of the base (1) are fixedly connected with a first vertical rod (2) and a second vertical rod (3) respectively, a cross beam (4) is fixedly connected between the first vertical rod (2) and the second vertical rod (3), the bottom of the cross beam (4) is fixedly provided with a cylinder (5), the bottom piston end of the cylinder (5) is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly provided with a motor (6), and the output end of the motor (6) is provided with a drill bit (7); a workbench (8) is arranged at the top of the base (1), a placing plate (10) is fixedly connected to one side, close to the first vertical rod (2), of the top of the workbench (8) through a supporting rod (9), a positioning plate (11) is arranged at the other side of the top of the workbench (8), a lead screw (12) is rotatably connected to one side, close to the second vertical rod (3), of the positioning plate (11), and one end, far away from the positioning plate (11), of the lead screw (12) penetrates through the second vertical rod (3) and is fixedly connected with a handle (13; the front side of the workbench (8) is carved with standard scale marks (16); a fixing plate (14) is arranged above the placing plate (10), the fixing plate (14) is fixedly connected with the first upright rod (2), and a pressing plate (15) is fixedly connected below the fixing plate (14) through a locking assembly.

2. The fan blade drilling device for fan production of claim 1, wherein: the standard scale marks (16) are arranged corresponding to the positioning plate (11), and the 0 scale marks of the standard scale marks (16) are arranged corresponding to the drill bit (7).

3. The fan blade drilling device for fan production of claim 1, wherein: two sides of the bottom of the positioning plate (11) are provided with through grooves (17) which are communicated with each other, the through grooves (17) are connected with guide sliding rails (18) in a sliding mode, and the bottoms of the guide sliding rails (18) are fixedly connected with the top of the workbench (8).

4. The fan blade drilling device for fan production of claim 1, wherein: the locking assembly comprises a telescopic rod (19) and a locking spring (20); the telescopic rod (19) is fixedly connected between the fixing plate (14) and the pressing plate (15), and the locking spring (20) is movably sleeved outside the telescopic rod (19).

5. The fan blade drilling device for fan production of claim 1, wherein: protective pads (21) made of rubber materials are paved on the top of the placing plate (10) and the bottom of the pressing plate (15).

6. The fan blade drilling device for fan production of claim 1, wherein: and a through hole (22) for the screw rod (12) to pass through is formed in the second vertical rod (3), and an internal thread matched with the screw rod (12) in thread is arranged in the through hole (22).