CN216370263U

CN216370263U - Bench drill is used in optical instrument processing with shockproof function

Info

Publication number: CN216370263U
Application number: CN202122863108.1U
Authority: CN
Inventors: 何勤吉
Original assignee: Nantong Qinjin Photoelectric Technology Co ltd
Current assignee: Nantong Qinjin Photoelectric Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-26
Anticipated expiration: 2031-11-18

Abstract

The utility model provides a bench drilling machine with a shockproof function for processing an optical instrument, and relates to the field of drilling machine processing. The bench drilling machine with the shockproof function for processing the optical instrument comprises a base and two shockproof mechanisms, wherein the two shockproof mechanisms are arranged on the base. According to the bench drilling machine with the shockproof function for processing the optical instrument, the supporting column rotates relative to the pin shaft point of the upright column, so that the first spring and the second spring are elastically deformed at the same time, and the sliding rod drives the magnetic core rubber plug plate to slide to be close to the micropore magnet to compress air, so that multiple buffering such as air pressure, magnetic force, elasticity and the like can be performed to a certain movement degree, and a good shockproof effect is achieved; make the piece along with the inside of air admission fixed case through starting the fan, the head exhaust air of blowing blows the wind wheel and rotates and make the drive shaft rotatory, and brush board spare reciprocating motion can be brushed the piece attached to on the filter plate and fall to it is good to realize drilling operational environment.

Description

Bench drill is used in optical instrument processing with shockproof function

Technical Field

The utility model relates to the field of drilling machine processing, in particular to a bench drilling machine with a shockproof function for processing an optical instrument.

Background

Bench drill is called bench drill for short, and the bench drill is small in size, simple and convenient to operate, and is usually installed on a special workbench to be used for a small-sized hole machining machine tool, and the bench drill is required to be used for drilling in the machining of accessories of some optical instruments.

Present bench drill is used in optical instrument processing most function is single relatively, can only be simple the work of driling, but at the drilling in-process, bench drill can produce some vibrations inevitable, if the vibrations degree is great, can influence the precision of drilling even, and some drilling pieces also can appear in the drilling process, and clastic piling up also can directly influence the processing environment.

Therefore, there is a need to provide a new bench drill for optical instrument processing with shock-proof function to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a bench drilling machine with a shockproof function for processing an optical instrument.

The utility model provides a bench drilling machine with shockproof function for processing an optical instrument, which comprises: the drill bit adjusting device comprises a base, wherein an upright post is fixedly connected to the base, a top seat is arranged at the top end of the upright post, an adjusting seat is fixedly connected to the front end of the top seat, a drill bit is installed and connected to the lower end of the adjusting seat, a placing seat is arranged on the base, and a motor is installed and connected to the other end of the top seat; and the two shockproof mechanisms are arranged on the base.

Preferably, the shockproof mechanism comprises an epitaxial plate, the epitaxial plate is mounted on the base, a fixed rod is fixedly connected to the epitaxial plate, a moving member is slidably connected to the fixed rod, a first spring is sleeved on the fixed rod, one end of the first spring is connected to the moving member, the other end of the first spring is connected to the epitaxial plate, a support rod is connected to the moving member through a pin shaft, the other end of the support rod is connected to a stand column pin shaft, a fixed tube is fixedly connected to the epitaxial plate, a slide rod is slidably connected to the fixed tube, one end of the slide rod is fixedly connected to the moving member, the other end of the slide rod is fixedly connected to a core rubber plug plate, the core rubber plug plate is arranged inside the fixed tube, a second spring is sleeved on the slide rod, one end of the second spring is connected to the inner wall of the fixed tube, and the other end of the second spring is connected to the core rubber plug plate, the inner wall of the fixed pipe is fixedly connected with a micropore magnet, and the middle end of the micropore magnet is provided with a miniature opening.

Preferably, the magnetic core rubber plug plate comprises a magnetic core plate, the outer rubber layer wraps the magnetic core plate, and the magnetic core plate has the same magnetic pole as the microporous magnet.

Preferably, the base is provided with a scrap removing mechanism.

Preferably, the scrap removing mechanism comprises a fixed box, a fan is fixedly connected to the fixed box, an air outlet pipe is arranged at one end of the fixed box and connected with an air suction end of the fan, a mounting groove is formed in the fixed box, a filter screen plate is mounted and connected at the mounting groove, two in-box rods are fixedly connected inside the fixed box, a brush plate part is arranged between the two in-box rods, sliding openings are formed in two ends of the brush plate part respectively, two ends of the brush plate part are slidably connected with the two in-box rods respectively, a driving shaft is rotatably connected inside the fixed box and is a reciprocating lead screw, a corresponding threaded opening is formed in the middle of the brush plate part, the brush plate part is in threaded connection with the driving shaft, a wind wheel is mounted and connected to the top end of the driving shaft, a wind blowing head is arranged beside the wind wheel and is mounted at the top end of the fixed box, the blowing head is connected with the air outlet end of the fan through a first connecting pipe, an air inlet pipe is arranged at one end of the fixed box, the air inlet pipe is connected with an annular dust collection part through a second connecting pipe, and the annular dust collection part is fixedly installed on the placing seat.

Preferably, a sealing rubber plug pad is arranged at the notch of the mounting groove, and the filter screen plate is in sliding connection with the sealing rubber plug pad.

Compared with the related art, the bench drilling machine with the shockproof function for processing the optical instrument, provided by the utility model, has the following beneficial effects:

1. the utility model provides a bench drilling machine with a shockproof function for processing an optical instrument, wherein a supporting column rotates relative to a pin shaft point of an upright column, so that a moving piece drives a sliding rod to slide relative to a fixed tube, a first spring and a second spring elastically deform simultaneously, and the sliding rod drives a magnetic core rubber plug plate to slide in the fixed tube to be close to a microporous magnet, so that air between the magnetic core rubber plug plate and the microporous magnet is compressed, multiple buffering such as air pressure, magnetic force, elasticity and the like can be performed to a certain degree of movement, the rotation of a supporting rod can be effectively limited, and a good shockproof effect is achieved;

2. the utility model provides a bench drilling machine with a shockproof function for processing an optical instrument, which is characterized in that a fan is started to enable chips to enter the inside of a fixed box along with air, and a blowing head discharges air to blow a wind wheel to rotate so as to enable a driving shaft to rotate continuously, so that a brushing plate piece moves in a reciprocating mode, the chips attached to a filter screen plate can be brushed off, good passing performance of the filter screen plate can be ensured, and good drilling working environment is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a bench drill press for optical instrument processing with shock-proof function according to a preferred embodiment of the present invention;

FIG. 2 is a side view of a bench drill press for optical instrument processing with shock-proof function according to a preferred embodiment of the present invention;

FIG. 3 is a schematic structural view of the anti-rattle mechanism shown in FIG. 1;

fig. 4 is a schematic structural view of the chip removing mechanism shown in fig. 2.

Reference numbers in the figures: 1. a base; 11. a column; 12. a top seat; 13. an adjusting seat; 2. a drill bit; 3. a placing seat; 4. a shock-proof mechanism; 41. an epitaxial plate; 42. fixing the rod; 43. a first spring; 44. a moving member; 45. a support bar; 46. a fixed tube; 461. a slide bar; 462. a magnetic core rubber plug plate; 463. a second spring; 47. a microporous magnet; 5. a scrap removing mechanism; 51. a fixed box; 511. an in-box rod; 52. a fan; 53. a filter screen plate; 54. a sealing rubber plug pad; 55. a brushcard member; 56. a drive shaft; 57. a wind wheel; 58. a blowing head; 59. an annular dust collection member; 6. an electric motor.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1 to 4, a bench drill with vibration-proof function for processing an optical instrument includes: the drilling machine comprises a base 1, wherein a vertical column 11 is fixedly connected to the base 1, the top end of the vertical column 11 is provided with a top seat 12, the front end of the top seat 12 is fixedly connected with an adjusting seat 13, the lower end of the adjusting seat 13 is fixedly connected with a drilling bit 2, a placing seat 3 is arranged on the base 1, and the other end of the top seat 12 is fixedly connected with a motor 6; two shockproof mechanisms 4, two shockproof mechanisms 4 all set up on base 1.

In the specific implementation process, as shown in fig. 1 and 3, the shockproof mechanism 4 includes an outer extension plate 41, the outer extension plate 41 is mounted on the base 1, a fixing rod 42 is fixedly connected to the outer extension plate 41, a moving member 44 is slidably connected to the fixing rod 42, a first spring 43 is sleeved on the fixing rod 42, one end of the first spring 43 is connected to the moving member 44, the other end of the first spring 43 is connected to the outer extension plate 41, a supporting rod 45 is connected to the moving member 44 through a pin shaft, the other end of the supporting rod 45 is connected to the upright 11 through a pin shaft, a fixing tube 46 is fixedly connected to the outer extension plate 41, a sliding rod 461 is slidably connected to the fixing tube 46, one end of the sliding rod 461 is fixedly connected to the moving member 44, the other end of the sliding rod 461 is fixedly connected to a core rubber plug plate 462, the core rubber plug plate 462 is disposed inside the fixing tube 46, a second spring 463 is sleeved on the sliding rod 461, one end of the second spring 463 is connected to an inner wall of the fixing tube 46, the other end of the second spring 463 is connected with the magnetic core rubber plug plate 462, the inner wall of the fixed tube 46 is fixedly connected with a microporous magnet 47, and the middle end of the microporous magnet 47 is provided with a miniature port; the magnetic core rubber plug plate 462 comprises a magnetic core plate, the outside of the magnetic core plate is wrapped by a rubber outer layer, and the magnetic pole of the magnetic core plate is the same as that of the micropore magnet 47.

It should be noted that: the upright post 11 slightly and rapidly vibrates left and right relative to the base 1, so that the support rod 45 rotates relative to a pin shaft point of the upright post 11, the moving piece 44 at the other end of the support rod 45 slides relative to the fixed rod 42 to drive the first spring 43 to elastically deform, and the first spring 43 generates certain elastic force to perform primary buffering;

the moving part 44 moves to drive the sliding rod 461 to slide relative to the fixed tube 46, and the second spring 463 on the sliding rod 461 also elastically deforms at the same time to perform secondary buffering;

the movement of the sliding rod 461 drives the magnetic core rubber plug plate 462 to relatively slide in the fixed tube 46, at the moment, the space between the magnetic core rubber plug plate 462 and the microporous magnet 47 is rapidly compressed, the air pressure in the space is instantly changed, the compressed air enters the space at the other side of the microporous magnet 47 through the micro-holes on the microporous magnet 47, and the air flow speed is very slow due to the small micro-holes, so that the air pressure can be buffered to a certain degree;

and if the magnetic core rubber plug plate 462 moves close to the micro-hole magnet 47, a certain magnetic repulsion force is generated to limit the further movement of the magnetic core rubber plug plate 462, so that magnetic buffering can be performed.

Referring to fig. 2 and 4, the base 1 is provided with a chip removing mechanism 5; the scrap removing mechanism 5 comprises a fixed box 51, a fan 52 is fixedly connected to the fixed box 51, an air outlet pipe is arranged at one end of the fixed box 51 and connected with an air suction end of the fan 52, a mounting groove is arranged on the fixed box 51, a filter screen plate 53 is mounted and connected at the mounting groove, two in-box rods 511 are fixedly connected inside the fixed box 51, a brush plate part 55 is arranged between the two in-box rods 511, two ends of the brush plate part 55 are respectively provided with a sliding port, two ends of the brush plate part 55 are respectively connected with the two in-box rods 511 in a sliding manner, a driving shaft 56 is rotatably connected inside the fixed box 51, the driving shaft 56 is a reciprocating screw rod, a corresponding threaded port is arranged in the middle of the brush plate part 55, the brush plate part 55 is in threaded connection with the driving shaft 56, a wind wheel 57 is mounted and connected at the top end of the driving shaft 56, a blowing head 58 is mounted at the top end of the fixed box 51, the blowing head 58 is connected with an air outlet end of the fan 52 through a first connecting pipe, one end of the fixed box 51 is provided with an air inlet pipe, the air inlet pipe is connected with an annular dust suction piece 59 through a second connecting pipe, and the annular dust suction piece 59 is fixedly arranged on the placing seat 3.

It should be noted that: starting the fan 52 to make the debris enter the fixed box 51 along with the air, and automatically sucking the drilling debris on the placing seat 3;

the air outlet end of the fan 52 exhausts air and is exhausted through the blowing head 58, the wind wheel 57 is blown to rotate, the wind wheel 57 rotates to enable the driving shaft 56 to rotate continuously, the brush plate part 55 can be driven to move back and forth relative to the two in-box rods 511, and debris attached to the filter screen plate 53 can be brushed off, so that good passing performance of the filter screen plate 53 is guaranteed.

Referring to fig. 4, a sealing rubber plug pad 54 is provided at the notch of the mounting groove, and the screen plate 53 is slidably connected to the sealing rubber plug pad 54.

It should be noted that: the gasket 54 ensures good airtightness inside the fixed box 51.

The working principle of the bench drilling machine with the shockproof function for processing the optical instrument provided by the utility model is as follows: install and place the seat 3 with instrument accessories on and fix, adjust the height to suitable processing position of adjusting seat 13 this moment, starting motor 6 drives the work of drill bit 2 of adjusting the 13 lower extremes of seat.

If the upright post 11 vibrates relatively to the base 1 during the drilling operation, at this time, the upright post 11 slightly and rapidly vibrates left and right relatively to the base 1, so that the supporting rod 45 rotates relatively to the pin point of the upright post 11, the moving member 44 at the other end of the supporting rod 45 slides relatively to the fixed rod 42 to drive the first spring 43 to elastically deform, the first spring 43 generates a certain elastic force to perform primary buffering, the moving member 44 moves to drive the sliding rod 461 to slide relatively to the fixed tube 46, the second spring 463 on the sliding rod 461 also elastically deforms simultaneously to perform secondary buffering, the moving of the sliding rod 461 drives the magnetic core rubber plug plate 462 to relatively slide in the fixed tube 46, at this time, the space between the magnetic core rubber plug plate 462 and the microporous magnet 47 is rapidly compressed, the air pressure in the space between the insides of the microporous magnets is instantaneously changed, and the compressed air enters the space at the other side of the microporous magnets 47 through the micropores on the microporous magnets 47, because the micro-hole is smaller, the air flowing speed is very slow, and if the magnetic core rubber plug plate 462 moves to be close to the micro-hole magnet 47, a certain magnetic repulsion force is generated to limit the further movement of the magnetic core rubber plug plate 462, multiple buffering such as air pressure, magnetic force, elastic force and the like can be carried out on a certain movement degree, so that the rotation of the supporting rod 45 can be effectively limited, and the good anti-vibration effect on the stand column 11 is ensured.

Start fan 52, fan 52 works, make the piece along with the inside of air admission fixed case 51, the air-out end exhaust of fan 52 and through blowing head 58 discharge, blow wind wheel 57 and rotate, wind wheel 57 rotates and makes the continuous rotation of drive shaft 56, can drive brush plate spare 55 for two incasement poles 511 reciprocating motion, can brush the piece that adheres to on filter plate board 53, thereby guarantee filter plate board 53's good trafficability characteristic, and the drilling piece on placing seat 3 is all by automatic absorption.

After drilling is finished, the fixed box 51 is directly opened to remove the debris in the fixed box, the filter screen plate 53 is pulled out in a sliding mode to be far away from the installation groove, and the filter screen plate is inserted into the installation groove again after cleaning is finished to be used continuously.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an optical instrument processing is with bench drill with shockproof function which characterized in that includes:

the drilling machine comprises a base (1), wherein an upright post (11) is fixedly connected to the base (1), a top seat (12) is arranged at the top end of the upright post (11), an adjusting seat (13) is fixedly connected to the front end of the top seat (12), a drill bit (2) is installed and connected to the lower end of the adjusting seat (13), a placing seat (3) is arranged on the base (1), and a motor (6) is installed and connected to the other end of the top seat (12);

the two shockproof mechanisms (4), two shockproof mechanisms (4) all set up on base (1).

2. The bench drill press for optical instrument processing with shock-proof function as claimed in claim 1, wherein the shock-proof mechanism (4) comprises an outer extension plate (41), the outer extension plate (41) is mounted on the base (1), a fixing rod (42) is fixedly connected to the outer extension plate (41), a moving member (44) is slidably connected to the fixing rod (42), a first spring (43) is sleeved on the fixing rod (42), one end of the first spring (43) is connected to the moving member (44), the other end of the first spring (43) is connected to the outer extension plate (41), a support rod (45) is connected to the moving member (44) through a pin shaft, the other end of the support rod (45) is connected to the upright post (11) through a pin shaft, a fixing tube (46) is fixedly connected to the outer extension plate (41), a slide rod (461) is slidably connected to the fixing tube (46), the one end and the moving member (44) fixed connection of slide bar (461), the other end fixedly connected with magnetic core rubber plug board (462) of slide bar (461), magnetic core rubber plug board (462) set up with the inside of fixed pipe (46), the cover is equipped with second spring (463) on slide bar (461), the one end of second spring (463) is connected with the inner wall of fixed pipe (46), the other end of second spring (463) is connected with magnetic core rubber plug board (462), fixedly connected with micropore magnet (47) on the inner wall of fixed pipe (46), the middle-end of micropore magnet (47) is equipped with the miniature mouth.

3. The bench drill press for optical instrument processing with shockproof function as claimed in claim 2, wherein the magnetic core rubber plug plate (462) comprises a magnetic core plate, the magnetic core plate is externally wrapped by a rubber outer layer, and the magnetic core plate has the same magnetic pole as the micropore magnet (47).

4. The bench drill with vibration-proof function for optical instrument processing as claimed in claim 1, wherein the base (1) is provided with a chip removing mechanism (5).

5. The bench drill press with the shockproof function for processing the optical instrument is characterized in that the chip removing mechanism (5) comprises a fixed box (51), a fan (52) is fixedly connected to the fixed box (51), an air outlet pipe is arranged at one end of the fixed box (51) and connected with an air suction end of the fan (52), an installation groove is formed in the fixed box (51), a filter screen plate (53) is installed and connected at the installation groove, two in-box rods (511) are fixedly connected to the inside of the fixed box (51), a brush plate member (55) is arranged between the two in-box rods (511), sliding openings are formed in two ends of the brush plate member (55), two ends of the brush plate member (55) are respectively connected with the two in-box rods (511) in a sliding manner, and a driving shaft (56) is rotatably connected to the inside of the fixed box (51), the utility model discloses a dust collector, including drive shaft (56), brush plate spare (55), wind wheel (57), air inlet pipe (51), air inlet pipe (59), drive shaft (56) are reciprocal lead screw, the middle part of brush plate spare (55) is equipped with corresponding screw thread mouth, brush plate spare (55) and drive shaft (56) threaded connection, the top erection connection of drive shaft (56) has wind wheel (57), the other head (58) that blows that is equipped with of wind wheel (57), air inlet pipe (58) are installed in the top of fixed case (51), air outlet end through first connecting pipe and fan (52) is connected in air outlet head (58), the one end of fixed case (51) is equipped with the air-supply line, the air-supply line is connected with annular dust absorption piece (59) through the second connecting pipe, annular dust absorption piece (59) fixed mounting is on placing seat (3).

6. The bench drill press for optical instrument processing with shockproof function as claimed in claim 5, wherein the notch of the mounting groove is provided with a sealing rubber plug pad (54), and the filter screen plate (53) is slidably connected with the sealing rubber plug pad (54).