CN213410449U

CN213410449U - Drilling equipment for hardware processing

Info

Publication number: CN213410449U
Application number: CN202021820073.2U
Authority: CN
Inventors: 高良桂
Original assignee: Shanghai Yujun Metal Products Co ltd
Current assignee: Shanghai Yujun Metal Products Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-11
Anticipated expiration: 2030-08-27

Abstract

The utility model provides a drilling device for hardware processing, which comprises a base, a bottom plate is fixedly connected with the top of the base, a fixed box is fixedly connected with one side of the top of the bottom plate, two first fixed rods are fixedly connected with one side of the fixed box, a slide bar is fixedly connected with one end of each of the two first fixed rods, a third telescopic rod is fixedly connected with the other side of the top end of the bottom plate, a first fixed block is fixedly sleeved on the top of the third telescopic rod, an extension rod is fixedly connected with one side of the first fixed block, a connecting rod is fixedly connected with one end of the extension rod, and an electromagnetic plate is fixedly connected with the bottom end of the connecting rod, the lower surface of the electromagnetic plate generates a magnetic field after the device is electrified, a workpiece is adsorbed by the electromagnetic plate under the action of the magnetic field, the workpiece is fixed between a movable clamping plate and a fixed clamping plate by screwing, if the fixed, finally, the drilling surface of the workpiece reaches perfect levelness.

Description

Drilling equipment for hardware processing

Technical Field

The utility model mainly relates to a drilling equipment's technical field, concretely relates to drilling equipment for hardware processing.

Background

The hardware refers to machine parts and components made of hardware and small hardware products, the materials are mostly metal materials, the hardware can be used independently and can also be used as assistance tools, various products of the hardware relate to the aspects of life and work of people, and are closely related to people, and the quality of products produced by the hardware also has certain influence on the life and work of people.

When the hardware carries out drilling processing, need carry out effective fixed with the work piece through centre gripping fixing device earlier usually, the drilling face and the horizontal plane that will guarantee the work piece simultaneously keep the parallel state, however at the in-process of actual operation, can meet the work piece of many bottom surfaces unevenness, and its levelness can not be guaranteed at the process of centre gripping to current fixed clamping device, leads to the inside nonparallel of the drilling of processing out to influence normal use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a drilling equipment for hardware processing for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a drilling device for hardware processing comprises a base, wherein a bottom plate is fixedly connected to the top of the base, a fixed box is fixedly connected to one side of the top of the bottom plate, two first fixed rods are fixedly connected to one side of the fixed box, slide rods are fixedly connected to one ends of the two first fixed rods, a drilling device is arranged between the two slide rods and comprises a drill bit, one end of the drill bit is rotatably connected with a first telescopic rod, one end of the first telescopic rod is fixedly connected with a telescopic motor, two sides of the telescopic motor are fixedly connected with a movable plate, two sides of one end of the movable plate are fixedly connected with sliding rings, the inner portion of each sliding ring is movably connected with the outer wall of each slide rod, a third telescopic rod is fixedly connected to the other side of the top end of the bottom plate, and a first fixed block is fixedly sleeved on the, one side fixedly connected with extension rod of first fixed block, the one end fixedly connected with connecting rod of extension rod, the bottom fixedly connected with electromagnetic plate of connecting rod, the below of electromagnetic plate is provided with clamping device.

Preferably, clamping device is including moving splint and deciding splint, one side of moving splint is rotated and is connected with the threaded rod, the middle part cover of threaded rod is connected with the stable piece, the bottom of stable piece and the top avris fixed connection of bottom plate, the one end fixedly connected with of threaded rod is twisted, the opposite side of moving splint and the equal fixed mounting in one side of deciding splint have the carrier block, the top of carrier block alternates and is connected with two carrier posts, the bottom of deciding splint and the top fixed connection of bottom plate.

Preferably, the spout has been seted up to one side of fixed case, the inside fixed mounting of fixed case has the pneumatic cylinder, the top fixedly connected with second telescopic link of pneumatic cylinder, the top fixedly connected with second fixed block of second telescopic link, one side fixedly connected with second dead lever of second fixed block, the one end of second dead lever and the one end fixed connection of movable plate.

Preferably, a guide groove is formed in the other side of the top end of the bottom plate, a guide block is connected to one side of the inner portion of the guide groove in a sliding mode, and the top end of the guide block is fixedly connected with the bottom end of the movable clamping plate.

Preferably, a bearing spring is fixedly installed inside the bearing block, and the top end of the bearing spring is fixedly connected with the bottom end of the bearing column.

Preferably, the bottom end of the third telescopic rod is fixedly connected with a micro motor, and the micro motor is electrically connected with an external power supply through a power line.

Preferably, the other side fixed mounting of fixed case has the switch, the pneumatic cylinder passes through switch and external power supply electric connection, flexible motor passes through power cord and external power supply electric connection.

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

the utility model discloses an at first in the fixed clamping device at first with the electromagnetic plate circular telegram, can make the electromagnetic plate lower surface produce magnetic field after the circular telegram, processing hardware is adsorbed by the electromagnetic plate under magnetic field effect, the electromagnetic plate pushes down, play the fixed action that pushes down to processing hardware, twist again and twist to fix the machined part between movable clamp plate and the fixed clamp plate, it is fixed to accomplish, if meet that the fixed both sides of machined part have which side bottom surface unevenness, in the machined part atress, outstanding one side bottom surface can push down bearing post below fixed connection's carrier spring under pressure, finally make the drilling face of machined part reach perfect levelness, when having solved drilling when meetting unevenness bottom surface hardware and adding the problem that meets man-hour.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is an enlarged view of the structure of the apparatus A of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing box of the present invention;

fig. 4 is a schematic view of the internal structure of the carrier block of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a fixed box; 4. a slip ring; 5. a slide bar; 6. moving the plate; 7. a first telescopic rod; 8. a first fixed block; 9. a first fixing lever; 10. a telescopic motor; 11. a drill bit; 12. twisting a handle; 13. a stabilizing block; 14. a movable clamping plate; 15. a threaded rod; 16. an electromagnetic plate; 17. a connecting rod; 18. a bearing block; 19. a load bearing column; 20. fixing the clamping plate; 21. an extension rod; 22. a hydraulic cylinder; 23. a second telescopic rod; 24. a second fixed block; 25. a second fixing bar; 26. a chute; 27. a third telescopic rod; 28. a load bearing spring; 29. a guide groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, which shows a drilling apparatus for hardware processing, comprising a base 1, a bottom plate 2 fixedly connected to the top of the base 1, a guide groove 29 formed in the other side of the top of the bottom plate 2, a guide block slidably connected to one side of the guide groove 29, a fixed box 3 fixedly connected to one side of the top of the bottom plate 2, two first fixing rods 9 fixedly connected to one side of the fixed box 3, two sliding rods 5 fixedly connected to one ends of the two first fixing rods 9, a drilling device arranged between the two sliding rods 5, the drilling device comprising a drill bit 11, a first telescopic rod 7 rotatably connected to one end of the drill bit 11, a telescopic motor 10 fixedly connected to one end of the first telescopic rod 7, a movable plate 6 fixedly connected to both sides of the telescopic motor 10, and a sliding ring 4 fixedly connected to both sides of one end of the movable plate 6, the inside of sliding ring 4 and slide bar 5's outer wall swing joint, the top opposite side fixedly connected with third telescopic link 27 of bottom plate 2, the fixed cover in top of third telescopic link 27 has connect first fixed block 8, one side fixedly connected with extension rod 21 of first fixed block 8, the one end fixedly connected with connecting rod 17 of extension rod 21, the bottom fixedly connected with electromagnetic plate 16 of connecting rod 17, the below of electromagnetic plate 16 is provided with clamping device.

Clamping device is including moving splint 14 and deciding splint 20, one side of moving splint 14 is rotated and is connected with threaded rod 15, the middle part cover of threaded rod 15 is connected with stabilizing block 13, stabilizing block 13's bottom and bottom plate 2's top avris fixed connection, threaded rod 15's one end fixedly connected with is twisted 12, the equal fixed mounting in one side of moving splint 14's opposite side and deciding splint 20 has carrier block 18, the top interlude of carrier block 18 is connected with two carrier columns 19, the inside fixed mounting of carrier block 18 has carrier spring 28, carrier spring 28's top and carrier column 19's bottom fixed connection, decide splint 20's bottom and bottom plate 2's top fixed connection.

The bottom end of the third telescopic rod 27 is fixedly connected with a micro motor, the micro motor is electrically connected with an external power supply through a power line, the other side of the fixed box 3 is fixedly provided with a switch, the hydraulic cylinder 22 is electrically connected with the external power supply through the switch, and the telescopic motor 10 is electrically connected with the external power supply through the power line.

Move splint 14 and decide splint 20 and set up to the L type, when drill bit 11 adds man-hour to the hardware work piece of driling, move splint 14 and decide the outstanding part in splint 20 one side and can play certain fixed action, prevent because of hardware work piece because of the parallel translation of drilling atress.

The rotating seat is installed on the top end of the first telescopic rod 7, and a drill bit 11 is rotatably connected inside the rotating seat.

The utility model discloses a concrete operation as follows: when the electromagnetic plate fixing device is used, a switch is firstly turned on, the electromagnetic plate 16 is electrified, the electrified electromagnetic plate 16 can generate a magnetic field, the second telescopic motor is turned on to drive the third telescopic rod 27 to contract downwards, the third telescopic rod 27 contracts downwards to drive the extension rod 21 connected with the first fixing block 8 to move downwards, the extension rod 21 moves downwards to drive the connecting rod 17 and the electromagnetic plate 16 to move downwards, and a hardware workpiece can be adsorbed by the electromagnetic plate 16 under the action of the magnetic field.

Afterwards, twist handle 12 through clockwise turning for threaded rod 15 moves to the right side under clockwise turning, promote simultaneously and move movable clamp plate 14 toward the direction parallel translation of fixed clamp plate 20, finally under the clamping action of movable clamp plate 14 and fixed clamp plate 20, the both sides of hardware processing spare are fixed by the centre gripping, when hardware processing spare has which side bottom unevenness, can exert pressure to bearing post 19 when electromagnetic plate 16 pushes down, and outstanding one side can push down the carrier spring 28 of being connected below bearing post 19 and contract, thereby it is parallel to realize the machined surface of whole hardware processing spare, so just accomplished the fixed centre gripping of hardware processing spare.

Meanwhile, the switch is turned on, the hydraulic cylinder 22 starts to operate after being powered on, the telescopic operation of the second telescopic rod 23 is driven under the power of the hydraulic cylinder 22, the second telescopic rod 23 is driven to move to drive the second fixing rod 25 to move up and down, the movable plate 6 is driven to move up and down between the slide bars 5 on the two sides, the telescopic motor 10 is fixed at a certain processing height, the first telescopic rod 7 is made to extend out to one side by the operation of the telescopic motor 10, the hardware workpiece is drilled after the drill bit 11 supports one side of the hardware workpiece, the drill bit 11 is adjusted by the upper telescopic mode and the lower telescopic mode through the second telescopic rod 23, and finally.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A drilling device for hardware processing comprises a base (1) and is characterized in that a bottom plate (2) is fixedly connected to the top of the base (1), a fixed box (3) is fixedly connected to one side of the top of the bottom plate (2), two first fixing rods (9) are fixedly connected to one side of the fixed box (3), slide rods (5) are fixedly connected to one ends of the two first fixing rods (9), a drilling device is arranged between the two slide rods (5), the drilling device comprises a drill bit (11), a first telescopic rod (7) is rotatably connected to one end of the drill bit (11), a telescopic motor (10) is fixedly connected to one end of the first telescopic rod (7), a movable plate (6) is fixedly connected to two sides of the telescopic motor (10), and sliding rings (4) are fixedly connected to two sides of one end of the movable plate (6), the inside of sliding ring (4) and the outer wall swing joint of slide bar (5), the top opposite side fixedly connected with third telescopic link (27) of bottom plate (2), first fixed block (8) have been cup jointed to the top of third telescopic link (27) is fixed, one side fixedly connected with extension rod (21) of first fixed block (8), the one end fixedly connected with connecting rod (17) of extension rod (21), the bottom fixedly connected with electromagnetic plate (16) of connecting rod (17), the below of electromagnetic plate (16) is provided with clamping device.

2. The drilling equipment for hardware processing of claim 1, characterized in that, clamping device is including moving splint (14) and deciding splint (20), one side of moving splint (14) is rotated and is connected with threaded rod (15), the middle part cover of threaded rod (15) is connected with stable piece (13), the bottom of stable piece (13) and the top avris fixed connection of bottom plate (2), the one end fixedly connected with of threaded rod (15) is twisted (12), the opposite side of moving splint (14) and the equal fixed mounting in one side of deciding splint (20) have carrier block (18), the top interlude of carrier block (18) is connected with two carrier columns (19), the bottom of deciding splint (20) and the top fixed connection of bottom plate (2).

3. The drilling equipment for hardware processing of claim 1, characterized in that spout (26) have been seted up to one side of fixed case (3), the inside fixed mounting of fixed case (3) has pneumatic cylinder (22), the top fixedly connected with second telescopic link (23) of pneumatic cylinder (22), the top fixedly connected with second fixed block (24) of second telescopic link (23), one side fixedly connected with second dead lever (25) of second fixed block (24), the one end of second dead lever (25) and the one end fixed connection of movable plate (6).

4. The drilling equipment for hardware processing according to claim 1, characterized in that a guide groove (29) is formed in the other side of the top end of the bottom plate (2), a guide block is slidably connected to one side of the inside of the guide groove (29), and the top end of the guide block is fixedly connected with the bottom end of the movable clamping plate (14).

5. Drilling equipment for hardware processing according to claim 2, characterized in that the bearing block (18) is fixedly mounted with a bearing spring (28) inside, and the top end of the bearing spring (28) is fixedly connected with the bottom end of the bearing column (19).

6. The drilling equipment for hardware processing as claimed in claim 1, characterized in that the bottom end of the third telescopic rod (27) is fixedly connected with a micro motor, and the micro motor is electrically connected with an external power supply through a power line.

7. The drilling equipment for hardware processing as claimed in claim 3, characterized in that, the other side fixed mounting of fixed case (3) has the switch, pneumatic cylinder (22) pass through switch and external power supply electric connection, flexible motor (10) pass through power cord and external power supply electric connection.