CN216065630U

CN216065630U - Gear drilling device capable of being positioned quickly

Info

Publication number: CN216065630U
Application number: CN202121875822.6U
Authority: CN
Inventors: 饶光文
Original assignee: Chongqing Bishan Huitai Machinery Co ltd
Current assignee: Chongqing Bishan Huitai Machinery Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-18
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a gear drilling device capable of being quickly positioned, wherein the drilling device is fixed through a base, a vertical plate is arranged on the left side above the base, a hydraulic cylinder is arranged on the inner wall of the vertical plate, the output end of the hydraulic cylinder is connected with an installation plate, and a driving motor is fixed on the installation plate through bolts; the drilling rod is connected with the output end of the driving motor; the placing plate is arranged right above the base, a screw rod is arranged in the base, and the outer wall of the screw rod is connected with the connecting plate. This but gear drilling equipment of quick location places the inside of board and has seted up the collecting vat, and the internal diameter of collecting vat is greater than the external diameter of drilling rod to it is fixed mutually through the bolt between board and the base to place, and the sweeps that produces like this in gear drilling process can be accomodate through the collecting vat, and then the centralized processing in the later stage of being convenient for brings conveniently for staff's cleaning work.

Description

Gear drilling device capable of being positioned quickly

Technical Field

The utility model relates to the technical field of gear machining, in particular to a gear drilling device capable of being quickly positioned.

Background

The gear is usually used on mechanical equipment, plays a role in transmission, is an important mechanical part in the industrial field, and needs to be drilled in the machining process so as to be fixed with other parts.

But present gear drilling equipment still has some weak points in the use, for example be not convenient for fix a position the gear fast, and present all is fixed through the manual spacing of staff, and is more troublesome, and the waste material that produces in gear drilling process is not convenient for collect unified processing moreover to bring inconvenience for the cleaning work in later stage, reduced gear drilling equipment's availability factor, so we have proposed the gear drilling equipment that can fix a position fast, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gear drilling device capable of being quickly positioned, and aims to solve the problems that the drilling device in the market is inconvenient to quickly position a gear, the conventional drilling device is manually limited and fixed by workers and is troublesome, and waste materials generated in the gear drilling process are inconvenient to collect and uniformly treat, so that inconvenience is brought to later cleaning work, and the use efficiency of the gear drilling device is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: the drilling device is fixed through a base, a vertical plate is arranged on the left side above the base, a hydraulic cylinder is mounted on the inner wall of the vertical plate, the output end of the hydraulic cylinder is connected with a mounting plate, and a driving motor is fixed on the mounting plate through a bolt;

the method comprises the following steps:

the drill rod is connected with the output end of the driving motor;

the placing plate is arranged right above the base, a screw rod is arranged in the base, and the outer wall of the screw rod is connected with the connecting plate;

the bottom end of the supporting rod is connected with the connecting plate, the top end of the supporting rod is connected with the fixed plate, the inner wall of the fixed plate is provided with a limiting block, and the limiting block is provided with a tooth block;

the handle is installed at the right end of the screw rod, a limiting part is arranged above the handle, and the limiting part is fixed on the outer wall of the base.

Preferably, the collecting vat has been seted up to the inside of placing the board, and the internal diameter of collecting vat is greater than the external diameter of drilling rod to it is cylindrical to place the board, places simultaneously and fixes mutually through the bolt between board and the base, and the sweeps when can making the gear drilling like this gets into the collecting vat, the later stage of being convenient for is to clastic centralized processing.

Preferably, the connected mode of lead screw and connecting plate is threaded connection, and the screw thread of both ends is revolved to the opposite direction about the lead screw to the connecting plate is provided with 2, when the lead screw was rotatory, can drive 2 connecting plates and carry out removal in opposite directions or carry on the back of the body mutually, is convenient for carry out spacing fixed to the gear.

Preferably, both sides all are provided with the fixture block around the connecting plate, and the fixture block is connected with the base through the recess to be sliding connection between fixture block and the recess, can be through the slip of fixture block, more steady when making the connecting plate remove.

Preferably, the bracing piece is welded connection with connecting plate and fixed plate respectively, and the connected mode of fixed plate and stopper is the welding to stopper and tooth piece formula structure as an organic whole have guaranteed the stability of being connected between connecting plate and the bracing piece, like this when the connecting plate removes, can drive bracing piece and fixed plate and remove together.

Preferably, all seted up the connecting hole on handle and the locating part, and the connecting hole is equidistance on the handle to the connected mode of connecting hole and fixed bar is connected for the block, is convenient for carry on spacingly to the handle, effectively prevents that self-rotation's phenomenon from appearing in the handle.

Compared with the prior art, the utility model has the beneficial effects that: the gear drilling device capable of being quickly positioned,

(1) the drilling machine is provided with 2 connecting plates, the 2 connecting plates are respectively in threaded connection with the screw rod, the thread turning directions of the left end and the right end of the screw rod are opposite, meanwhile, the top end of each connecting plate is provided with a supporting rod, the top end of each supporting rod is connected with the fixed plate, the inner wall of each fixed plate is connected with a limiting block, and a gear is arranged on each limiting block, so that when the screw rod rotates, the 2 connecting plates can be driven to move towards each other or away from each other at the same time, the supporting rods, the fixed plates, the limiting blocks and the tooth blocks can move together, the gear can be quickly positioned through meshing between the tooth blocks and the gear, and the stability of the gear during later-stage drilling is ensured;

(2) the collecting groove has been seted up to the inside of placing the board, and the internal diameter of collecting groove is greater than the external diameter of drilling rod to it is fixed mutually through the bolt between board and the base to place, and the sweeps that produces like this in gear drilling process can be accomodate through the collecting groove, and then the centralized processing in the later stage of being convenient for brings conveniently for staff's cleaning work.

Drawings

FIG. 1 is a schematic view of an overall main sectional structure of the present invention;

FIG. 2 is a schematic view of a side-sectional structure of the connection plate and the fixture block of the present invention;

FIG. 3 is a schematic view of a connection top-view structure of a limiting block and a tooth block of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic side sectional view of the handle and attachment hole attachment of the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a hydraulic cylinder; 4. mounting a plate; 5. a drive motor; 6. a drill stem; 7. placing the plate; 701. collecting tank; 8. a screw rod; 9. a connecting plate; 901. a clamping block; 902. a groove; 10. a support bar; 11. a fixing plate; 12. a limiting block; 13. a tooth block; 14. a handle; 15. a limiting member; 16. connecting holes; 17. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the drilling device is fixed through a base 1, a vertical plate 2 is arranged on the left side above the base 1, a hydraulic cylinder 3 is mounted on the inner wall of the vertical plate 2, the output end of the hydraulic cylinder 3 is connected with a mounting plate 4, and a driving motor 5 is fixed on the mounting plate 4 through bolts;

the method comprises the following steps:

the drill rod 6 is connected with the output end of the driving motor 5;

the placing plate 7 is arranged right above the base 1, a screw rod 8 is arranged in the base 1, and the outer wall of the screw rod 8 is connected with a connecting plate 9;

the bottom end of the supporting rod 10 is connected with the connecting plate 9, the top end of the supporting rod 10 is connected with the fixing plate 11, the inner wall of the fixing plate 11 is provided with a limiting block 12, and the limiting block 12 is provided with a tooth block 13;

the handle 14 is installed at the right end of the screw rod 8, the limiting piece 15 is arranged above the handle 14, and the limiting piece 15 is fixed on the outer wall of the base 1.

The placing plate 7 is internally provided with a collecting groove 701, the inner diameter of the collecting groove 701 is larger than the outer diameter of the drill rod 6, the placing plate 7 is cylindrical, and the placing plate 7 and the base 1 are fixed through bolts.

The connection mode of lead screw 8 and connecting plate 9 is threaded connection, and the screw thread direction of turning of both ends is opposite about lead screw 8 to connecting plate 9 is provided with 2. The front side and the rear side of the connecting plate 9 are provided with fixture blocks 901, the fixture blocks 901 are connected with the base 1 through grooves 902, and the fixture blocks 901 are slidably connected with the grooves 902. The supporting rod 10 is respectively connected with the connecting plate 9 and the fixing plate 11 in a welding mode, the fixing plate 11 and the limiting block 12 are connected in a welding mode, and the limiting block 12 and the tooth block 13 are of an integrated structure.

When 8 clockwise turning at the lead screw, can drive 2 connecting plates 9 and bracing piece 10 and remove in opposite directions, thereby it removes together to drive fixed plate 11 and stopper 12, be provided with tooth piece 13 on the stopper 12, so along with stopper 12's removal, can make tooth piece 13 remove together, just so make mesh between tooth piece 13 and the gear mutually, carry out spacing chucking to the gear, at this moment the staff inserts dead lever 17 in connecting hole 16 again, carry out spacing fixed to locating part 15, guarantee tooth piece 13's stability, remove the in-process at connecting plate 9, the fixture block 901 of both sides can slide along recess 902 around connecting plate 9, and then make more steady that connecting plate 9 removed, further guarantee the stability of whole operation and go on.

Both the handle 14 and the limiting piece 15 are provided with connecting holes 16, the connecting holes 16 are distributed on the handle 14 at equal angles, and the connecting mode of the connecting holes 16 and the fixing rod 17 is clamping connection.

After the gear is fixed, the fixing rod 17 can be inserted into the connecting hole 16 to limit and fix the handle 14, the phenomenon of self-rotation of the handle 14 is effectively prevented, and firmness during gear machining is further guaranteed.

The working principle is as follows: when the gear drilling device capable of being quickly positioned is used, as shown in fig. 1-5, firstly, a worker places the device at a corresponding position, then places the gear on the placing plate 7, and then turns the handle 14 clockwise to enable the handle 14 to drive the screw rod 8 to rotate, because the screw threads at the left end and the right end of the screw rod 8 are opposite in turning direction, the screw rod 8 is in threaded connection with the connecting plate 9, 2 connecting plates 9 are arranged, and the top end of the connecting plate 9 is connected with the supporting rod 10, when the screw rod 8 rotates, the 2 connecting plates 9 and the supporting rod 10 can be driven to move oppositely, so that the fixing plate 11, the limiting block 12 and the tooth block 13 are driven to move together, the tooth block 13 is meshed with the gear, the gear is limited and clamped, then, the worker starts the driving motor 5, the driving motor 5 can drive the drill rod 6 to rotate, and simultaneously starts the hydraulic cylinder 3, pneumatic cylinder 3 promotes to place board 7 and descends, thereby make 6 limit of drilling rod rotatory limit descends, carry out drilling operation to the gear, the collecting vat 701 has been seted up because of the inside of placing board 7, and the internal diameter of collecting vat 701 is less than the external diameter of drilling rod 6, so do not influence going on to gear drilling work, and the sweeps during drilling can get into and collect in the collecting vat 701, and it is fixed mutually through the bolt between placing board 7 and the base 1, so be convenient for the centralized processing of the later stage to the sweeps, it is convenient for the staff to bring, above that be the course of work of whole device, the content of not doing detailed description in this specification all belongs to the prior art that technical personnel are known in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The gear drilling device capable of being quickly positioned is fixed through a base (1), a vertical plate (2) is arranged on the left side above the base (1), a hydraulic cylinder (3) is installed on the inner wall of the vertical plate (2), the output end of the hydraulic cylinder (3) is connected with a mounting plate (4), and a driving motor (5) is fixed on the mounting plate (4) through bolts;

it is characterized by comprising:

the drill rod (6) is connected with the output end of the driving motor (5);

the placing plate (7) is arranged right above the base (1), a screw rod (8) is arranged in the base (1), and the outer wall of the screw rod (8) is connected with the connecting plate (9);

the bottom end of the supporting rod (10) is connected with the connecting plate (9), the top end of the supporting rod (10) is connected with the fixing plate (11), the inner wall of the fixing plate (11) is provided with a limiting block (12), and the limiting block (12) is provided with a tooth block (13);

the handle (14) is installed at the right end of the screw rod (8), a limiting piece (15) is arranged above the handle (14), and the limiting piece (15) is fixed on the outer wall of the base (1).

2. The rapidly positionable gear drilling apparatus of claim 1, wherein: the positioning plate (7) is internally provided with a collecting groove (701), the inner diameter of the collecting groove (701) is larger than the outer diameter of the drill rod (6), the positioning plate (7) is cylindrical, and the positioning plate (7) and the base (1) are fixed through bolts.

3. The rapidly positionable gear drilling apparatus of claim 1, wherein: the screw rod (8) and the connecting plate (9) are connected in a threaded mode, the thread turning directions of the left end and the right end of the screw rod (8) are opposite, and 2 connecting plates (9) are arranged.

4. The rapidly positionable gear drilling apparatus of claim 1, wherein: clamping blocks (901) are arranged on the front side and the rear side of the connecting plate (9), the clamping blocks (901) are connected with the base (1) through grooves (902), and the clamping blocks (901) are in sliding connection with the grooves (902).

5. The rapidly positionable gear drilling apparatus of claim 1, wherein: the support rod (10) is respectively connected with the connecting plate (9) and the fixing plate (11) in a welding mode, the fixing plate (11) and the limiting block (12) are connected in a welding mode, and the limiting block (12) and the tooth block (13) are of an integrated structure.

6. The rapidly positionable gear drilling apparatus of claim 1, wherein: connecting holes (16) are formed in the handle (14) and the limiting piece (15), the connecting holes (16) are distributed at equal angles on the handle (14), and the connecting mode of the connecting holes (16) and the fixing rod (17) is clamping connection.