CN215615204U

CN215615204U - Drilling machine is used in processing of accurate spare part

Info

Publication number: CN215615204U
Application number: CN202122116866.7U
Authority: CN
Inventors: 王启升
Original assignee: Wuhan Youqi Technology Co ltd
Current assignee: Wuhan Youqi Technology Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to a drilling machine, in particular to a drilling machine for processing precise parts, which comprises a base, both sides of the upper surface of the base are fixedly connected with electric push rods, one end of each electric push rod is fixedly connected with a clamp, the upper surface of the base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting transverse plate, the upper surface of the supporting transverse plate is provided with a second sliding chute which is connected with a sliding cylinder in a sliding way, the surfaces of two sides of the upper end of the sliding cylinder are fixedly connected with connecting plates, two sides of the connecting plates are in threaded connection with locking bolts, an electric drill mounting cylinder is arranged at the lower side of the sliding cylinder, a connecting rod is fixedly connected to the upper surface of the electric drill mounting cylinder and penetrates through the bottom of the sliding cylinder, through the loose locking bolt and the second spout that set up, the device flexibility is high, can carry out more accurate location processing to the part.

Description

Drilling machine is used in processing of accurate spare part

Technical Field

The utility model relates to a drilling machine, in particular to a drilling machine for machining precise parts.

Background

Drilling machine: the drilling machine is a machine tool mainly used for machining holes on workpieces by using a drill bit, the drilling machine can drill through holes and blind holes, and the drilling machine can also perform machining such as reaming, spot facing, reaming, tapping and the like by replacing special cutters. In the machining process of the drilling machine, usually, the drill bit rotates to move mainly, the drill bit moves axially to move, a workpiece is fixed on a workbench through a clamp, the workpiece is fixed in the machining process, the cutter moves, the center of the cutter is aligned to the center of a hole to be machined in the workpiece, and the cutter rotates to achieve drilling. The positioning precision of the workpiece on the workbench of the drilling machine has great influence on the drilling position precision of the workpiece. The existing drilling machine is poor in technical flexibility, inaccurate in fixation when different types of materials are machined, inconvenient in waste cleaning on a workbench, manual cleaning is mostly needed, dust needs to be cleaned in time in the machining process, influence on machining is avoided, the workpiece needs to be fixed after being taken out and cleaned through manual cleaning, the electric drill is troublesome, meanwhile, a suitable electric drill cannot be replaced according to the precision machining needs of different parts, and the practicability is poor.

Therefore, a drilling machine for machining precision parts is required to improve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drilling machine for machining precision parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a drilling machine for machining precise parts comprises a base, wherein both sides of the upper surface of the base are fixedly connected with electric push rods, one end of each electric push rod is fixedly connected with a clamp, the upper surface of the base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting transverse plate, the upper surface of the supporting transverse plate is provided with a second sliding chute, a sliding barrel is slidably connected in the second sliding chute, both sides of the upper end of the sliding barrel are fixedly connected with connecting plates, both sides of each connecting plate are in threaded connection with locking bolts, the lower side of the sliding barrel is provided with an electric drill mounting barrel, the upper surface of the electric drill mounting barrel is fixedly connected with a connecting rod, the connecting rod penetrates through the bottom of the sliding barrel, the upper end of the connecting rod is fixedly connected with a pressing plate, a spring is fixedly connected between the pressing plate and the inner bottom surface of the sliding barrel, the upper surface of the pressing plate is fixedly connected with a push rod, and the upper end of the push plate is fixedly connected with a push plate, the outer surface of the lower end of the electric drill mounting cylinder is fixedly connected with a fixing ring, and an electric drill is fixedly mounted inside the electric drill mounting cylinder.

According to the preferable scheme of the utility model, one side of the supporting plate is fixedly provided with a dust collection box, the top inside the dust collection box is fixedly provided with a dust collection pump, the dust collection pump is connected with a hose, one end of the hose is fixedly connected with a dust collection head, and the dust collection head is provided with a dust collection button.

According to the preferable scheme, the two side cylinder walls in the electric drill mounting cylinder are respectively provided with a limiting sliding groove, the two side cylinder walls of the electric drill mounting cylinder are respectively provided with a third sliding groove, a reset spring is fixedly connected to the wall of one side of the third sliding groove, one end of the reset spring is fixedly connected with an arc-shaped block, the surface of one side of the arc-shaped block is fixedly connected with a pull rod, the pull rod penetrates through the third sliding groove and the fixing ring, and one end of the pull rod is fixedly connected with a pull buckle.

According to the preferable scheme of the utility model, the surfaces of two sides of the electric drill are fixedly connected with positioning sliding blocks, and the positioning sliding blocks are arranged corresponding to the limiting sliding grooves.

As a preferable scheme of the present invention, first sliding grooves are formed on both sides of the second sliding groove, and the locking bolt penetrates through the first sliding grooves.

According to the preferable scheme of the utility model, the electric drill mounting cylinder and the electric drill are respectively provided with a screw hole correspondingly, and the electric drill mounting cylinder and the electric drill are further fixed through a fixing bolt.

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

1. according to the utility model, a precise part is placed on the base through the arranged locking bolt and the second sliding groove, the electric push rod is started to drive the clamp to fix the part, the locking bolt is unscrewed to further enable the sliding barrel to slide in the second sliding groove, the locking bolt is further driven to slide in the first sliding groove, the electric drill is further driven to move above a workpiece, a drill bit of the electric drill is further aligned to the position of the part to be drilled, the position is fixed by screwing the locking bolt, the electric drill is started to work, a worker presses downwards through the push plate to further drive the push rod to push the press plate to slide downwards in the sliding barrel, the press plate is further driven to extrude the spring, the connecting rod is further driven to push the electric drill to move downwards, the part is further processed, the flexibility of the device is high, and the part can be more precisely positioned and processed.

2. According to the dust collection box, due to the arrangement of the dust collection head and the hose, when dust needs to be cleaned, a worker can hold the dust collection head by hand, and start the dust collection pump by pressing the dust collection button to suck the dust into the dust collection box through the dust collection head and the hose for collection, so that the dust can be cleaned at any time.

3. According to the electric drill mounting cylinder, the positioning sliding block and the limiting sliding groove are arranged, when electric drills of different specifications are required to be replaced, the fixing bolt is taken down firstly, the pull buckle is pulled, the pull rod is further made to drive the arc-shaped block to enter the third sliding groove, the electric drill is further made to slide out of the electric drill mounting cylinder, the positioning sliding block on the electric drills of different specifications is aligned to the limiting sliding groove in the electric drill mounting cylinder, the electric drill is pushed into the electric drill mounting cylinder, the positioning sliding block pushes the arc-shaped block to extrude the reset spring firstly, when the electric drill completely enters the electric drill mounting cylinder, the arc-shaped block is popped out by the reset spring to clamp the electric drill, the electric drill is fixed through the fixing bolt, the electric drill of the proper specification can be replaced as required, the electric drill mounting cylinder is convenient to mount and dismount, and the practicability is strong

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

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

fig. 4 is a schematic sectional view of the dust box according to the present invention.

In the figure: 1. a base; 2. a dust collection box; 3. a support plate; 4. a first chute; 5. a second chute; 6. supporting the transverse plate; 7. a push rod; 8. pushing the plate; 9. a connecting plate; 10. a fixing ring; 11. an electric push rod; 12. a clamp; 13. an electric drill; 14. pulling the button; 15. a slide cylinder; 16. locking the bolt; 17. pressing a plate; 18. a connecting rod; 19. an electric drill mounting cylinder; 20. positioning the sliding block; 21. fixing the bolt; 22. a spring; 23. a third chute; 24. a limiting chute; 25. an arc-shaped block; 26. a pull rod; 27. a return spring; 28. a dust suction pump; 29. a hose; 30. a dust collection head; 31. dust collection button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 also be present. 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. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative 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. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

embodiment 1, please refer to fig. 1, 2, 3, and 4, a drilling machine for processing precision parts includes a base 1, both sides of the upper surface of the base 1 are fixedly connected with an electric push rod 11, one end of the electric push rod 11 is fixedly connected with a clamp 12, the upper surface of the base 1 is fixedly connected with a support plate 3, the top of the support plate 3 is fixedly connected with a support transverse plate 6, the upper surface of the support transverse plate 6 is provided with a second chute 5, the second chute 5 is slidably connected with a slide cylinder 15, both sides of the upper end of the slide cylinder 15 are fixedly connected with a connecting plate 9, both sides of the connecting plate 9 are respectively connected with a locking bolt 16 in a threaded manner, the lower side of the slide cylinder 15 is provided with an electric drill mounting cylinder 19, the upper surface of the electric drill mounting cylinder 19 is fixedly connected with a connecting rod 18, the connecting rod 18 penetrates through the bottom of the slide cylinder 15, the upper end of the connecting rod 18 is fixedly connected with a pressing plate 17, a spring 22 is fixedly connected between the pressing plate 17 and the inner bottom surface of the slide cylinder 15, the upper surface of the pressing plate 17 is fixedly connected with a push rod 7, the upper end of the push rod 7 is fixedly connected with a push plate 8, the outer surface of the lower end of the electric drill mounting cylinder 19 is fixedly connected with a fixing ring 10, and an electric drill 13 is fixedly mounted inside the electric drill mounting cylinder 19; a dust collection box 2 is fixedly arranged on one side of the support plate 3, a dust collection pump 28 is fixedly arranged at the top inside the dust collection box 2, a hose 29 is connected onto the dust collection pump 28, a dust collection head 30 is fixedly connected to one end of the hose 29, and a dust collection button 31 is arranged on the dust collection head 30; when cleaning of dust is required, the operator can hold the cleaner head 30 and activate the suction pump 28 by pressing the suction button 31 to suck dust into the dust box 2 via the cleaner head 30 and the hose 29 for collection.

Embodiment 2, please refer to fig. 1, 2, 3 and 4, a drilling machine for processing precision parts comprises a base 1, wherein both sides of the upper surface of the base 1 are fixedly connected with an electric push rod 11, one end of the electric push rod 11 is fixedly connected with a clamp 12, the upper surface of the base 1 is fixedly connected with a support plate 3, the top of the support plate 3 is fixedly connected with a support transverse plate 6, the upper surface of the support transverse plate 6 is provided with a second chute 5, the second chute 5 is slidably connected with a slide cylinder 15, both sides of the upper end of the slide cylinder 15 are fixedly connected with a connecting plate 9, both sides of the connecting plate 9 are respectively in threaded connection with a locking bolt 16, the lower side of the slide cylinder 15 is provided with an electric drill mounting cylinder 19, the upper surface of the electric drill mounting cylinder 19 is fixedly connected with a connecting rod 18, the connecting rod 18 penetrates through the bottom of the slide cylinder 15, the upper end of the connecting rod 18 is fixedly connected with a pressing plate 17, and a spring 22 is fixedly connected between the pressing plate 17 and the inner bottom surface of the slide cylinder 15, the upper surface of the pressing plate 17 is fixedly connected with a push rod 7, the upper end of the push rod 7 is fixedly connected with a push plate 8, the outer surface of the lower end of the electric drill mounting cylinder 19 is fixedly connected with a fixing ring 10, and an electric drill 13 is fixedly mounted inside the electric drill mounting cylinder 19; a dust collection box 2 is fixedly arranged on one side of the support plate 3, a dust collection pump 28 is fixedly arranged at the top inside the dust collection box 2, a hose 29 is connected onto the dust collection pump 28, a dust collection head 30 is fixedly connected to one end of the hose 29, and a dust collection button 31 is arranged on the dust collection head 30; the limiting sliding grooves 24 are formed in the two side wall inside the electric drill mounting cylinder 19, the third sliding grooves 23 are formed in the two side wall of the electric drill mounting cylinder 19, a reset spring 27 is fixedly connected to the wall of one side of each third sliding groove 23, an arc-shaped block 25 is fixedly connected to one end of each reset spring 27, a pull rod 26 is fixedly connected to the surface of one side of each arc-shaped block 25, each pull rod 26 penetrates through the corresponding third sliding groove 23 and the corresponding fixing ring 10, and a pull buckle 14 is fixedly connected to one end of each pull rod 26; when the electric drill of different specifications needs to be changed, take off fixing bolt 21 earlier, pull again and draw knot 14, further make pull rod 26 drive arc piece 25 get into third spout 23 in, further make electric drill 13 roll-off electric drill installation section of thick bamboo 19, aim at the inside spacing spout 24 of electric drill installation section of thick bamboo 19 with location slider 20 on the electric drill 13 of different specifications again, push electric drill 13 into in electric drill installation section of thick bamboo 19, location slider 20 promotes arc piece 25 earlier and extrudes reset spring 27, when electric drill 13 gets into in electric drill installation section of thick bamboo 19 completely, arc piece 25 is popped out by reset spring 27 and is blocked electric drill 13, rethread fixing bolt 21 is fixed can.

In embodiment 3, referring to fig. 1, 2, 3 and 4, the surfaces of both sides of the electric drill 13 are fixedly connected with positioning sliding blocks 20, and the positioning sliding blocks 20 are arranged corresponding to the limiting sliding grooves 24; the two sides of the second sliding groove 5 are both provided with first sliding grooves 4, and the locking bolt 16 penetrates through the first sliding grooves 4; the electric drill mounting cylinder 19 and the electric drill 13 are correspondingly provided with screw holes, and the electric drill mounting cylinder 19 and the electric drill 13 are further fixed through fixing bolts 21.

The working principle is as follows: when the dust collection device is used, a precision part is placed on the base 1, the electric push rod 11 is started to drive the clamp 12 to fix the part, the locking bolt 16 is unscrewed, the sliding barrel 15 is further made to slide in the second sliding groove 5, the locking bolt 16 is further driven to slide in the first sliding groove 4, the electric drill 13 is further driven to move above a workpiece, a drill bit of the electric drill 13 is further aligned to the position of the part needing drilling, the locking bolt 16 is screwed to fix the position, the electric drill 13 is started to work, a worker presses downwards through the push plate 8, further drives the push rod 7 to push the press plate 17 to slide downwards in the sliding barrel 15, further drives the press plate 17 to extrude the spring 22, further drives the connecting rod 18 to push the electric drill 13 to move downwards, the part is further processed, when the dust is required to be cleaned, the worker can hold the dust collection head 30 by hand, the dust collection pump 28 is started by pressing the dust collection button 31 to suck dust into the dust collection box 2 through the dust collection head 30 and the hose 29, when the electric drill of different specifications needs to be changed, take off fixing bolt 21 earlier, pull again and draw knot 14, further make pull rod 26 drive arc piece 25 get into third spout 23 in, further make electric drill 13 roll-off electric drill installation section of thick bamboo 19, aim at the inside spacing spout 24 of electric drill installation section of thick bamboo 19 with location slider 20 on the electric drill 13 of different specifications again, push electric drill 13 into in electric drill installation section of thick bamboo 19, location slider 20 promotes arc piece 25 earlier and extrudes reset spring 27, when electric drill 13 gets into in electric drill installation section of thick bamboo 19 completely, arc piece 25 is popped out by reset spring 27 and is blocked electric drill 13, rethread fixing bolt 21 is fixed can.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling machine is used in processing of accurate spare part, includes base (1), its characterized in that: the electric drill is characterized in that both sides of the upper surface of the base (1) are fixedly connected with electric push rods (11), one end of each electric push rod (11) is fixedly connected with a clamp (12), the upper surface of the base (1) is fixedly connected with a supporting plate (3), the top of each supporting plate (3) is fixedly connected with a supporting transverse plate (6), the upper surface of each supporting transverse plate (6) is provided with a second sliding chute (5), each second sliding chute (5) is internally and slidably connected with a sliding barrel (15), the surfaces of both sides of the upper end of each sliding barrel (15) are fixedly connected with a connecting plate (9), both sides of each connecting plate (9) are respectively and threadedly connected with a locking bolt (16), the lower side of each sliding barrel (15) is provided with an electric drill mounting barrel (19), the upper surface of each electric drill mounting barrel (19) is fixedly connected with a connecting rod (18), the connecting rod (18) penetrates through the bottom of each sliding barrel (15), and the upper end of each connecting rod (18) is fixedly connected with a pressing plate (17), fixedly connected with spring (22) between clamp plate (17) and the inside bottom surface of smooth section of thick bamboo (15), fixed surface is connected with push rod (7) on clamp plate (17), push rod (7) upper end fixedly connected with push pedal (8), electric drill installation section of thick bamboo (19) lower extreme outer fixed surface is connected with solid fixed ring (10), the inside fixed mounting of electric drill installation section of thick bamboo (19) has electric drill (13).

2. The drill press for machining precision parts according to claim 1, wherein: the dust collection box is characterized in that a dust collection box (2) is fixedly arranged on one side of the support plate (3), a dust collection pump (28) is fixedly arranged at the top inside the dust collection box (2), a hose (29) is connected onto the dust collection pump (28), one end of the hose (29) is fixedly connected with a dust collection head (30), and a dust collection button (31) is arranged on the dust collection head (30).

3. The drill press for machining precision parts according to claim 1, wherein: spacing spout (24) have all been seted up on the inside both sides section of thick bamboo wall of electric drill installation section of thick bamboo (19), third spout (23) have all been seted up on the electric drill installation section of thick bamboo wall of (19) both sides, fixedly connected with reset spring (27) on the cell wall of third spout (23) one side, reset spring (27) one end fixedly connected with arc piece (25), arc piece (25) one side fixed surface is connected with pull rod (26), pull rod (26) run through third spout (23) and solid fixed ring (10), pull rod (26) one end fixedly connected with draws knot (14).

4. The drill press for machining precision parts according to claim 1, wherein: the electric drill (13) both sides surface all fixedly connected with location slider (20), location slider (20) correspond the setting with spacing spout (24).

5. The drill press for machining precision parts according to claim 1, wherein: first spout (4) have all been seted up to second spout (5) both sides, first spout (4) are run through in locking bolt (16).

6. The drill press for machining precision parts according to claim 1, wherein: the electric drill mounting barrel (19) and the electric drill (13) are correspondingly provided with screw holes, and the electric drill mounting barrel (19) and the electric drill (13) are further fixed through a fixing bolt (21).