CN216461919U

CN216461919U - Drilling device for precision machining and manufacturing

Info

Publication number: CN216461919U
Application number: CN202122773499.8U
Authority: CN
Inventors: 杨淑娃
Original assignee: Dandong Lida Technology Co ltd
Current assignee: Dandong Lida Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-05-10
Anticipated expiration: 2031-11-13

Abstract

The utility model relates to the technical field of precision mechanical drilling devices, in particular to a drilling device for precision machining and manufacturing, which comprises an operation table, a first electric control telescopic rod, a motor, a second electric control telescopic rod, a third electric control telescopic rod and a controller, wherein the upper end of the operation table is fixedly connected with a vertical plate, the vertical plate is fixedly connected with the bottom end of a supporting plate, the upper end of the supporting plate is fixedly connected with one end of the first electric control telescopic rod, the other end of the first electric control telescopic rod is fixedly connected with the left side of the bottom end of a lifting plate, the right side of the bottom end of the lifting plate is fixedly connected with one end of a connecting rod, and the other end of the connecting rod penetrates through the supporting plate and is fixedly connected with the right side of the upper end of a mounting plate. The drilling machine is provided with the dismounting and replacing device, so that drill bits of different types can be replaced quickly, holes of different sizes can be drilled conveniently according to requirements, and the fixed drilling device is used for fixing precision mechanical parts of different sizes and moving the precision mechanical parts to drill holes at proper positions.

Description

Drilling device for precision machining and manufacturing

Technical Field

The utility model relates to the technical field of precision mechanical drilling devices, in particular to a drilling device for precision mechanical machining and manufacturing.

Background

Precision machining refers to a process of changing the overall dimension or performance of a workpiece by mechanical equipment, most of the workpieces processed by casting, forging and welding are blanks of parts, and the blanks can be generally used directly on a machine rarely and can meet the technical requirements of the parts by further processing. The rough blank of the mechanical workpiece needs to be cut and drilled according to the required size, shape and form.

The drilling equipment that present precision machining manufacturing used, inconvenient quick replacement drill bit is unfavorable for drilling out the not hole of equidimension according to the demand, and the inconvenient precision machinery of fixed equidimension not, is unfavorable for adjusting precision machinery position and carries out accurate automatic drilling, consequently need to design a drilling equipment that precision machining manufacturing used urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling device for precision machining and manufacturing, and aims to solve the problems that the conventional drilling device for precision machining and manufacturing in the background art is inconvenient for quickly replacing a drill bit, drilling holes with different sizes according to requirements, fixing precision machines with different sizes and adjusting the positions of the precision machines to accurately and automatically drill holes.

In order to achieve the purpose, the utility model provides the following technical scheme: a drilling device for precision machining and manufacturing comprises an operation table, a first electric control telescopic rod, a motor, a second electric control telescopic rod, a third electric control telescopic rod and a controller, wherein the upper end of the operation table is fixedly connected with a vertical plate which is fixedly connected with the bottom end of a supporting plate, the upper end of the supporting plate is fixedly connected with one end of the first electric control telescopic rod, the other end of the first electric control telescopic rod is fixedly connected with the left end of the bottom end of a lifting plate, the right end of the bottom end of the lifting plate is fixedly connected with one end of a connecting rod, the other end of the connecting rod penetrates through the supporting plate and is fixedly connected with the right end of the upper end of a mounting plate, the upper end of the mounting plate is fixedly connected with the motor, a rotating shaft of the motor penetrates through the mounting plate and is fixedly connected with a clamping seat, the clamping seat is provided with a groove and a movable chamber, the movable chamber is arranged on two sides of the groove, one side, far away from the center of the clamping seat, of the other end of the spring is fixedly connected with a limiting plate, one side, close to the clamping seat, is fixedly connected with a clamping block, the clamping blocks are inserted into the clamping grooves which are formed in two sides of the upper end of the drill bit, and the upper end of the drill bit is inserted into the groove;

the riser is close to operation panel center one side and has linked firmly two one ends of automatically controlled telescopic link, and two other ends of automatically controlled telescopic link firmly on the fly leaf, the fly leaf bottom links firmly in removing seat upper end left, and removes the right-hand three one end of automatically controlled telescopic link that have linked firmly in seat upper end, the three other ends of automatically controlled telescopic link firmly in clamp plate bottom left, and the right-hand bottom of clamp plate just to having accurate mechanical part, accurate mechanical part prevents at the operation panel middle part.

Preferably, the first electric control telescopic rod and the connecting rod are arranged in parallel, and the lifting plate and the mounting plate are arranged in parallel.

Preferably, one side of the limiting plate, which is far away from the center of the clamping seat, is fixedly connected with one end of a pull rod, and the other end of the pull rod penetrates through the clamping seat and is fixedly connected with a handle.

Preferably, the clamping block and the clamping groove are both in cylindrical arrangement, and the diameter of the clamping block is equal to the inner diameter of the clamping groove.

Preferably, the bottom end of the moving seat is fixedly connected with four groups of pulleys, and the four groups of pulleys are arranged in a square shape.

Preferably, the front end of the operating platform is fixedly connected with a controller, and the controller is electrically connected with a first electric control telescopic rod, a motor, a second electric control telescopic rod and a third electric control telescopic rod.

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

1. through being provided with the dismouting change device, the pulling handle drives the fixture block and breaks away from the draw-in groove during use, then makes the drill bit break away from the cassette, inserts new drill bit in the recess, and last spring promotion fixture block gets into the new drill bit of draw-in groove internal fixation, sets up the drill bit that is favorable to the different models of quick replacement like this, is convenient for drill out the hole of equidimension not according to the demand to easy operation, convenient to use.

2. Through being provided with fixed drilling equipment, the controller is controlled two automatically controlled telescopic links and is moved the seat and remove the suitable position according to accurate mechanical part length size drive during the use, then the controller is controlled three flexible drive clamp plates of automatically controlled telescopic link and is compressed tightly accurate mechanical part, the motor is opened to the controller at last and is driven the drill bit rotation, the controller is controlled one flexible drive drill bit of automatically controlled telescopic link and is drilled accurate mechanical part, be provided with like this and do benefit to the fixed not accurate mechanical part of equidimension, be convenient for remove accurate mechanical part and select suitable position drilling, and be convenient for automatic to the accurate mechanical part stably punch.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the present invention;

FIG. 3 is a schematic sectional elevation view of the structure of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. an operation table; 2. a vertical plate; 3. a support plate; 4. an electric control telescopic rod I; 5. a lifting plate; 6. a connecting rod; 7. mounting a plate; 8. a motor; 9. a card holder; 10. a groove; 11. an activity room; 12. a spring; 13. a limiting plate; 14. a pull rod; 15. a handle; 16. a clamping block; 17. a card slot; 18. a drill bit; 19. an electric control telescopic rod II; 20. a movable plate; 21. a movable seat; 22. a pulley; 23. an electric control telescopic rod III; 24. pressing a plate; 25. a precision mechanical part; 26. and a controller.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a drilling device for precision machining and manufacturing comprises an operation table 1, a first electric control telescopic rod 4, a motor 8, a second electric control telescopic rod 19, a third electric control telescopic rod 23 and a controller 26, wherein the upper end of the operation table 1 is fixedly connected with a vertical plate 2, the vertical plate 2 is fixedly connected with the bottom end of a supporting plate 3, the upper end of the supporting plate 3 is fixedly connected with one end of the first electric control telescopic rod 4, the other end of the first electric control telescopic rod 4 is fixedly connected with the left end of the bottom end of a lifting plate 5, the right end of the bottom end of the lifting plate 5 is fixedly connected with one end of a connecting rod 6, the other end of the connecting rod 6 penetrates through the supporting plate 3 and is fixedly connected with the right end of the upper end of a mounting plate 7, the left end of the mounting plate 7 is fixedly connected with the motor 8, a rotating shaft of the motor 8 penetrates through the mounting plate 7 and is fixedly connected with a clamping seat 9, the clamping seat 9 is provided with a groove 10 and a movable chamber 11, the movable chamber 11 is arranged on the side far away from the center of the clamping seat 9, and the other end of the spring 12 is fixedly connected on a limiting plate 13, one side of the limiting plate 13, which is close to the center of the clamping seat 9, is fixedly connected with a clamping block 16, the clamping block 16 is inserted into a clamping groove 17, the clamping groove 17 is formed in two sides of the upper end of a drill bit 18, and the upper end of the drill bit 18 is inserted into the groove 10;

the side, close to the center of the operation table 1, of the vertical plate 2 is fixedly connected with one end of a second electric control telescopic rod 19, the other end of the second electric control telescopic rod 19 is fixedly connected to a movable plate 20, the bottom end of the movable plate 20 is fixedly connected to the left of the upper end of a movable seat 21, the right end of the upper end of the movable seat 21 is fixedly connected with one end of a third electric control telescopic rod 23, the other end of the third electric control telescopic rod 23 is fixedly connected to the left of the bottom end of a pressing plate 24, the right end of the bottom end of the pressing plate 24 is right opposite to a precise mechanical part 25, and the precise mechanical part 25 is prevented from being arranged in the middle of the operation table 1.

Furthermore, the first electric control telescopic rod 4 and the connecting rod 6 are arranged in parallel, and the lifting plate 5 and the mounting plate 7 are arranged in parallel, so that stable support is provided, the balance of the device is maintained, and the drill bit 18 can work stably.

Furthermore, one side of the limiting plate 13, which is far away from the center of the clamping seat 9, is fixedly connected with one end of a pull rod 14, and the other end of the pull rod 14 penetrates through the clamping seat 9 and is fixedly connected with a handle 15, so that the pulling force is favorably provided to drive the clamping block 16 to leave the clamping groove 17, and the drill bit 18 can be conveniently dismounted and replaced.

Furthermore, the clamping block 16 and the clamping groove 17 are both cylindrical, and the diameter of the clamping block 16 is equal to the inner diameter of the clamping groove 17, so that the clamping block 16 is stably clamped in the clamping groove 17, and the clamping seat 9 and the drill bit 18 are fixedly connected conveniently.

Furthermore, four sets of pulleys 22 are fixedly connected to the bottom end of the movable base 21, and the four sets of pulleys 22 are arranged in a square shape, which is beneficial to reducing friction force, increasing flexibility of the movable base 21, and preventing the movable base 21 from being damaged by friction.

Further, the front end of the operating platform 1 is fixedly connected with a controller 26, and the controller 26 is electrically connected with the first electric control telescopic rod 4, the motor 8, the second electric control telescopic rod 19 and the third electric control telescopic rod 23, so that the control of all devices is facilitated, and the fixing and drilling tasks are completed cooperatively.

The working principle is as follows: when drilling needs to be replaced by drill bits of different sizes, firstly, the handle 15 is held by hand to be pulled, the handle 15 drives the clamping block 16 to be separated from the clamping groove 17 through the limiting plate 13 and the pull rod 14, then the drill bit 18 is separated from the clamping seat 9, a new drill bit 18 is inserted into the groove 10, finally, the handle 15 is loosened, the spring 12 pushes the clamping block 16 to enter the clamping groove 17 through the limiting plate 13 to fix the new drill bit 18, therefore, the replacement of the drill bit 18 is completed, and holes of different sizes are convenient to drill.

When needing to compress tightly precision machine spare and punch, at first controller 26 controls two 19 flexible of automatically controlled telescopic link, two 19 of automatically controlled telescopic link drive through pulley 22 according to precision machine spare 25 length size and remove seat 21 and remove suitable position, then controller 26 controls three 23 flexible of automatically controlled telescopic link, three 23 drive clamp plates 24 of automatically controlled telescopic link compress tightly precision machine spare 25, motor 8 is opened to last controller 26, motor 8 drives drill bit 18 through cassette 9 and rotates, controller 26 controls one 4 flexible of automatically controlled telescopic link, one 4 of automatically controlled telescopic link passes through lifter plate 5, connecting rod 6 and mounting panel 7 drive drill bit 18 and drill hole to precision machine spare 25.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drilling equipment that precision machining manufacturing used, includes operation panel (1), automatically controlled telescopic link (4), motor (8), automatically controlled telescopic link two (19), automatically controlled telescopic link three (23) and controller (26), its characterized in that: the upper end of the operating platform (1) is fixedly connected with a vertical plate (2), the vertical plate (2) is fixedly connected with the bottom end of a supporting plate (3), the upper end of the supporting plate (3) is fixedly connected with one end of a first electric control telescopic rod (4), the other end of the first electric control telescopic rod (4) is fixedly connected with the left end of the bottom end of a lifting plate (5), one end of a connecting rod (6) is fixedly connected with the right end of the bottom end of the lifting plate (5), the other end of the connecting rod (6) penetrates through the supporting plate (3) and is fixedly connected with the right end of the upper end of a mounting plate (7), the left end of the upper end of the mounting plate (7) is fixedly connected with a motor (8), a rotating shaft of the motor (8) penetrates through the mounting plate (7) and is fixedly connected with a clamping seat (9), a groove (10) and a movable chamber (11) are arranged on the two sides of the groove (10), one side, far away from the center of the clamping seat (9), inside of the movable chamber (11), is fixedly connected with a spring (12), the other end of the spring (12) is fixedly connected to a limiting plate (13), one side, close to the center of the clamping seat (9), of the limiting plate (13) is fixedly connected with a clamping block (16), the clamping block (16) is inserted into a clamping groove (17), the clamping groove (17) is formed in two sides of the upper end of a drill bit (18), and the upper end of the drill bit (18) is inserted into the groove (10);

riser (2) are close to operation panel (1) center one side and have linked firmly two (19) one ends of automatically controlled telescopic link, and the two (19) other ends of automatically controlled telescopic link firmly on fly leaf (20), fly leaf (20) bottom links firmly moving seat (21) upper end left, and moves the right-hand three (23) one end of automatically controlled telescopic link that has linked firmly in seat (21) upper end, the three (23) other ends of automatically controlled telescopic link firmly in clamp plate (24) bottom left, and the right-hand accurate mechanical part (25) of just having in clamp plate (24) bottom, accurate mechanical part (25) prevent in operation panel (1) middle part.

2. The drilling device for precision machining manufacturing according to claim 1, characterized in that: the first electric control telescopic rod (4) and the connecting rod (6) are arranged in parallel, and the lifting plate (5) and the mounting plate (7) are arranged in parallel.

3. The drilling device for precision machining manufacturing according to claim 1, characterized in that: one side, far away from the center of the clamping seat (9), of the limiting plate (13) is fixedly connected with one end of a pull rod (14), and the other end of the pull rod (14) penetrates through the clamping seat (9) and is fixedly connected with a handle (15).

4. The drilling device for precision machining manufacturing according to claim 1, characterized in that: the clamping block (16) and the clamping groove (17) are both arranged in a cylindrical shape, and the diameter of the clamping block (16) is equal to the inner diameter of the clamping groove (17).

5. The drilling device for precision machining manufacturing according to claim 1, characterized in that: the bottom end of the movable seat (21) is fixedly connected with four groups of pulleys (22), and the four groups of pulleys (22) are arranged in a square shape.

6. The drilling device for precision machining manufacturing according to claim 1, characterized in that: the front end of the operating platform (1) is fixedly connected with a controller (26), and the controller (26) is electrically connected with a first electric control telescopic rod (4), a motor (8), a second electric control telescopic rod (19) and a third electric control telescopic rod (23).