CN212145866U

CN212145866U - Multi-grinding-head numerical control tool grinding machine

Info

Publication number: CN212145866U
Application number: CN202020607213.1U
Authority: CN
Inventors: 刘佐纯
Original assignee: Shenzhen Guorunde Intelligent Equipment Co ltd
Current assignee: Shenzhen Guorunde Intelligent Equipment Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-15
Anticipated expiration: 2030-04-21

Abstract

The utility model belongs to the technical field of the machine tool equipment technique and specifically relates to a many bistriques numerical control tool grinding machine is related to, its technical essential is: the base has the clamping machine who is used for carrying out the clamping to the work piece and constructs, is used for carrying out the grinding machanism that processes, is used for carrying out the dust removal mechanism that removes dust to the base, dust removal mechanism including set up in the crane of base surface one side, slide the bellows of being connected and provide the air-blower in wind regime for bellows with the crane, the spout that a plurality of is used for blowing to the grinding machine multi-angle is seted up towards the one side that base central point put to bellows. The utility model has the advantages of can the multi-angle, different distance ground carry out the clearance to sweeps and the dust of remaining in little gap.

Description

Multi-grinding-head numerical control tool grinding machine

Technical Field

The utility model belongs to the technical field of the machine tool equipment technique and specifically relates to a many bistriques numerical control tool grinding machine is related to.

Background

As is well known, a numerically controlled grinding machine is a machine tool that grinds a surface of a workpiece using a grinder. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like. The numerical control grinding machine also comprises a numerical control surface grinding machine, a numerical control centerless grinding machine, a numerical control inner and outer circle grinding machine, a numerical control vertical universal grinding machine, a numerical control coordinate grinding machine, a numerical control forming grinding machine and the like.

Add man-hour to the work piece on the grinding machine, can have debris such as a large amount of sweeps, dust on the grinding machine, the manual work can be cleared up most sweeps and dust, but, often can have a small amount of sweeps or dust to remain in little gap, these little gaps are the place that the manual work is difficult to the clearance, and this just needs special dust removal mechanism to remain sweeps and dust in little gap and clear up.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a many bistriques numerically controlled tool grinding machine, it has can be multi-angle, different distance ground to carry out the advantage of clearing up the sweeps and the dust of remaining in the little gap.

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

many bistriques numerical control instrument grinding machine, the on-line screen storage device comprises a base, the base has the clamping machine who is used for carrying out the clamping to the work piece and constructs, is used for carrying out the grinding machanism that processes, is used for carrying out the dust removal mechanism that removes dust to the base, dust removal mechanism including set up in the crane of base surface one side, slide the air-blower of being connected with the crane and provide the wind regime for air bellow, a plurality of spout that is used for blowing to the grinding machine multi-angle is seted up towards the one side that base central point put.

By adopting the technical scheme, a small amount of scraps and dust are left in the gap of the base after the workpiece is polished by the polishing mechanism, and the dust in the gap can be blown away by the dust removal mechanism; in addition, different blowing angles can be adjusted for the nozzle blowing air to the grinding machine, so that dust can be removed from multiple directions; the nozzle can also be lifted on the lifting support along with the air box, so that air can be blown close to or far away from a target position, and the air blowing strength can be adjusted.

The present invention may be further configured in a preferred embodiment as: the lifting frame comprises two vertical plates, and the vertical plates are vertically fixed on two sides of the surface of the base; the two ends of the air box are fixedly connected with sliding seats, sleeve holes are formed in the sliding seats, the opening direction of the sleeve holes is the same as the length direction of the vertical plate, the sliding seats are connected to the vertical plate in a sleeved mode through the sleeve holes, and the vertical plate is provided with a fastening assembly used for achieving fixing of the vertical plate and the sliding seats.

Through adopting above-mentioned technical scheme, at the both ends fixed connection slide of bellows, seted up the trepanning on the slide to the slide can cup joint on the riser through the trepanning, realizes the lift of bellows, and then can adjust the spout according to actual need and be close to or keep away from the target location who treats dust removal.

The present invention may be further configured in a preferred embodiment as: the fastening assembly comprises a bolt, a plurality of positioning holes are formed in the vertical plate, and the bolt sequentially penetrates through the sliding seat and the positioning holes corresponding to the sliding seat.

Through adopting above-mentioned technical scheme, utilize the bolt to insert slide and locating hole in proper order to can make the slide fixed in this locating hole position department, set up a plurality of locating hole, can realize that the slide is fixed in the position department of different locating holes.

The present invention may be further configured in a preferred embodiment as: be provided with the angle adjusting part who is used for adjusting the spout direction on the slide, the angle adjusting part includes pivot, joint spare and spring, the one end of pivot is close to one side fixed connection of slide with bellows, the other end of pivot rotates with the slide to be connected, the outer peripheral face shaping of pivot has a plurality of draw-in groove, a plurality of the circumference of pivot is arranged along the draw-in groove, the quantity of joint spare is the same with the quantity of draw-in groove, in the one end embedding draw-in groove of joint spare, the outstanding draw-in groove of the other end of joint spare outer and with spring fixed connection, the one end and the slide fixed connection of joint spare are kept away from to the spring.

Through adopting above-mentioned technical scheme, when the angle of needs rotation regulation spout, through artifical whole bellows that rotates, the epaxial draw-in groove of pivot produces relative displacement with joint spare this moment, because joint spare passes through spring and slide fixed connection, so draw-in groove and joint spare produce the relative displacement back, joint spare and the relative draw-in groove joint after rotating to can realize the angle modulation of spout, and can fix angle regulation.

The present invention may be further configured in a preferred embodiment as: the clamping pieces are balls, and the clamping grooves are spherical crown-shaped.

Through adopting above-mentioned technical scheme, joint spare adopts the ball, and the draw-in groove adopts the spherical cap shape draw-in groove of pasting mutually with the ball shape, and when ball and draw-in groove produced relative displacement, it is more smooth to rotate.

The present invention may be further configured in a preferred embodiment as: the air box is a rectangular box body, the plurality of nozzles are arranged along the length direction of the air box, and one side of each nozzle, which faces the center of the base, is provided with an opening and closing assembly for opening and closing the nozzles to blow air.

Through adopting above-mentioned technical scheme, every spout corresponds and is provided with the subassembly of opening and close, can realize opening and closing every spout, can concentrate the wind regime and blow off in the spout department of opening, reaches the effect concentrated with the wind regime.

The present invention may be further configured in a preferred embodiment as: the opening and closing assembly comprises frame strips fixedly arranged on one surface, provided with a nozzle, of the air box and a baffle plate covering the nozzle, the frame strips are arranged in pairs, each pair of frame strips are respectively positioned on two sides of the nozzle, and sliding grooves are formed in the opposite side walls of each pair of frame strips; the both sides of baffle are embedded in the spout, the baffle slides with the frame strip and is connected.

Through adopting above-mentioned technical scheme, through the place ahead at the spout setting with the frame slide the baffle of being connected to can realize opening and closing of spout.

The present invention may be further configured in a preferred embodiment as: the sliding groove is provided with a pressure spring used for realizing positioning of the baffle, one end of the pressure spring is fixedly connected with one surface of the sliding groove facing the baffle, and the other end of the pressure spring is abutted against the side face of the baffle.

Through adopting above-mentioned technical scheme, when lifting up the baffle, make the spout be in open mode, the pressure spring in the spout can support the baffle, prevents the baffle gliding to realize the rigidity of baffle.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the nozzle for blowing air to the grinding machine can adjust different blowing angles, so that dust can be removed from multiple directions; the nozzle can also be lifted on the lifting support along with the air box, so that air can be blown close to or far away from a target position, and the air blowing strength can be adjusted;

2. when the angle of the nozzle needs to be adjusted in a rotating mode, the whole air box is rotated manually, the clamping groove in the rotating shaft and the ball bearing generate relative displacement, and the ball bearing is fixedly connected with the sliding seat through the spring, so that after the clamping groove and the ball bearing generate relative displacement, the ball bearing is clamped with the opposite clamping groove after rotation, the angle adjustment of the nozzle can be achieved, and the angle can be adjusted fixedly;

3. each nozzle is correspondingly provided with an opening and closing assembly, so that each nozzle can be opened and closed, the air source can be concentrated at the opened nozzle to blow out, and the effect of concentrating the air source is achieved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of an air box in an embodiment of the present invention;

fig. 3 is a schematic view of the structure of the adjustment assembly of fig. 2.

Reference numerals: 10. a base; 11. positioning the air cylinder; 12. a fixing plate; 13. a splint; 14. a lifting cylinder; 15. a drive motor; 16. grinding heads; 17. a mounting frame; 20. a vertical plate; 30. an air box; 31. a spout; 32. a slide base; 33. trepanning; 35. an adjustment assembly; 40. a blower; 41. a hose; 302. frame strips; 303. a chute; 304. a baffle plate; 305. a pressure spring; 341. a bolt; 342. positioning holes; 351. a rotating shaft; 352. a card slot; 353. a clamping piece; 354. a spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a many bistriques numerical control tool grinding machine, including base 10, base 10 has the clamping mechanism that is used for carrying out the clamping to the work piece, is used for carrying out the grinding machanism that processes, is used for carrying out the dust removal mechanism that removes dust to the grinding machine to the work piece.

Referring to fig. 1, specifically, the clamping mechanism includes location cylinder 11, fixed plate 12 and splint 13 are parallel to each other and the interval sets up, thereby the work piece is placed between fixed plate 12 and splint 13, fixed plate 12 fixed connection is on the surface of base 10, splint 13 is placed on the surface of base 10, location cylinder 11 sets up the one side that deviates from fixed plate 12 at splint 13, location cylinder 11's piston rod towards splint 13 and with splint 13 fixed connection, thereby location cylinder 11 can drive splint 13 to keeping away from or being close to the direction motion of fixed plate 12, and then press from both sides tightly or loosen the work piece. Grinding machanism includes lift cylinder 14, driving motor 15, bistrique 16 and mounting bracket 17, bistrique 16 is provided with a plurality ofly, and lift cylinder 14, driving motor 15 and mounting bracket 17's quantity all is the same with bistrique 16's quantity and one-to-one setting, lift cylinder 14 fixed mounting is on base 10, lift cylinder 14's piston rod is vertical up and with mounting bracket 17 fixed connection, driving motor 15 installs in mounting bracket 17, bistrique 16 sets up with driving motor 15's the coaxial fixed of output, a plurality of bistriques 16 are located the different angle departments of work piece top, lift through the 14 drive bistrique 16 of lift cylinder that correspond, thereby carry out the processing of different positions to the work piece.

Referring to fig. 1, a large amount of scraps and dust exist on the surface of the processed base 10, and the scraps and dust at the corners and gaps are often difficult to clean, so that a special dust removing mechanism is required to clean the scraps and dust. In this embodiment, the dust removing mechanism includes a lifting frame disposed on one side of the surface of the base 10, an air box 30 connected to the lifting frame in a sliding manner, and an air blower 40 for providing an air source to the air box 30. The air blower 40 is arranged on one side of the air box 30, which is far away from the center of the base 10, a hose 41 is arranged between the air box 30 and the air blower 40, and the air box 30 is connected with the air blower 40 through the hose 41.

Referring to fig. 2, bellows 30 is the rectangle box, a plurality of spout 31 that is used for blowing to the grinding machine multi-angle is seted up to the one side that bellows 30 put towards base 10 (refer to fig. 1) central point, spout 31 arranges the setting along the length direction of bellows 30, bellows 30 is provided with frame strip 302 on the one side of spout 31, frame strip 302 sets up in pairs, every both sides that frame strip 302 is located spout 31 respectively, frame strip 302 and bellows 30 fixed connection, every shaping has spout 303 on the relative lateral wall of frame strip 302, spout 303 is seted up along vertical direction, be provided with baffle 304 on the side surface that spout 31 was seted up to bellows 30, baffle 304 covers in spout 31, the both sides embedding spout 303 of baffle 304, baffle 304 slides with frame strip 302 and is connected. The baffle 304 after sliding needs to be fixed to the baffle 304, therefore, a pressure spring 305 for positioning the baffle 304 is arranged on the sliding groove 303, the pressure spring 305 is oppositely arranged on the opposite side walls of the sliding groove 303, the pressure spring 305 is arranged close to the top of the sliding groove 303, one end of the pressure spring 305 is fixedly connected with one surface, facing the baffle 304, of the sliding groove 303, the other end of the pressure spring 305 abuts against the side surface of the baffle 304, the pressure spring 305 gives the baffle 304 an elastic force far away from the wall of the corresponding sliding groove 303, and therefore the baffle 304 can be abutted against the baffle 304 and can be prevented from freely sliding off. The sliding baffle 304 is correspondingly arranged in front of each nozzle 31, so that opening and closing of each nozzle 31 can be realized, the air source can be concentrated at the nozzle 31 to be opened and blown out, and the effect of concentrating the air source is achieved.

Referring to fig. 1 and 2, the lifting frame comprises two vertical plates 20, and the vertical plates 20 are vertically fixed on two sides of the surface of the base 10; both ends fixedly connected with slide 32 of bellows 30, trepanning 33 has been seted up to slide 32, and the opening direction of trepanning 33 is the same with the length direction of riser 20, and slide 32 cup joints in riser 20 through trepanning 33 to realize slide 32 and riser 20's the connection that slides, and then bellows 30 can be along with the height of slide regulation bellows 30 of slide 32. The slide 32 after sliding needs to fix the position of the slide 32, and therefore a fastening assembly for fixing the vertical plate 20 and the slide 32 is disposed on the vertical plate 20, specifically, the fastening assembly includes a bolt 341, a plurality of positioning holes 342 are formed on the vertical plate 20, the plurality of positioning holes 342 are arranged along the length direction of the vertical plate 20, a through hole (not shown in the figure) is disposed on one side of the slide 32 away from the bellows 30, the through hole is communicated with the trepanning 33, the bolt 341 sequentially passes through the through hole of the slide 32 and the positioning hole 342 corresponding to the slide 32, so that the slide 32 and the vertical plate 20 can be relatively fixed.

Referring to fig. 3, in order to spray from different angles, the slider 32 is provided with an angle adjusting unit 35 for adjusting the direction of the nozzle 31 (see fig. 2). Specifically, the angle adjusting assembly 35 includes a rotating shaft 351, a clamping member 353 and a spring 354, one end of the rotating shaft 351 is fixedly connected with one side of the bellows 30 close to the sliding seat 32, the other end of the rotating shaft 351 penetrates through the sliding seat 32 and does not penetrate through the sleeve hole 33, the rotating shaft 351 is rotatably connected with the sliding seat 32, a plurality of clamping grooves 352 are formed in the outer peripheral surface of the rotating shaft 351, the clamping grooves 352 are spherical, and the plurality of clamping grooves 352 are arranged along the circumferential direction of the rotating shaft 351. The number of the clamping pieces 353 is the same as that of the clamping grooves 352, in this embodiment, the clamping pieces 353 are preferably balls, one end of each clamping piece 353 is embedded into the corresponding clamping groove 352, the other end of each clamping piece 353 protrudes out of the corresponding clamping groove 352 and is fixedly connected with the corresponding spring 354, and one end, far away from the corresponding clamping piece 353, of each spring 354 is fixedly connected with the corresponding sliding seat 32. When the whole bellows 30 is rotated manually, the clamping groove 352 and the clamping piece 353 on the rotating shaft 351 generate relative displacement, and the clamping piece 353 is connected with the sliding seat 32 through the spring 354 in a fixed mode, so that after the clamping groove 352 and the clamping piece 353 generate relative displacement, the clamping piece 353 is connected with the clamping groove 352 which is opposite after rotation in a clamped mode, and therefore the angle of the nozzle 31 can be adjusted, and the angle can be adjusted in a fixed mode.

The implementation principle of the embodiment is as follows: a clamping mechanism on the base 10 clamps a workpiece, the workpiece is processed by using a polishing device, scraps and dust which are difficult to clean are remained at the upper corners and gaps of the processed base 10, and the scraps and the dust are specially cleaned by a dust removal mechanism; the air blower 40 is started firstly, an air source is communicated to the air box 30 through the hose 41 and then blown out from the nozzle 31 of the air box 30, so that the base 10 is subjected to blowing operation, the height of the air box 30 can be adjusted on the lifting frame along with the sliding seat 32, the nozzle 31 can be far away from or close to a target position to be blown, and the blowing strength can be adjusted; secondly, artifical rotation bellows 30, draw-in groove 352 and joint spare 353 on the pivot 351 produce relative displacement, because joint spare 353 passes through spring 354 and slide 32 fixed connection, so draw-in groove 352 and joint spare 353 produce relative displacement back, joint spare 353 and the relative draw-in groove 352 joint after rotating to can realize the angle modulation of spout 31, and then can diversely blow the dust removal.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Many bistriques numerical control tool grinding machine, including base (10), its characterized in that: base (10) have be used for carrying out the clamping to the work piece and construct, be used for carrying out the grinding machanism that processes, be used for carrying out the dust removal mechanism that removes dust to base (10), dust removal mechanism is including setting up in the crane of base (10) surface one side, sliding bellows (30) of being connected and for bellows (30) provide air-blower (40) in wind source, a plurality of spout (31) that are used for blowing to the grinding machine multi-angle are seted up towards the one side that base (10) central point put in bellows (30).

2. The multi-grinding-head numerical control tool grinding machine of claim 1, characterized in that: the lifting frame comprises two vertical plates (20), and the vertical plates (20) are vertically fixed on two sides of the surface of the base (10); both ends fixedly connected with slide (32) of bellows (30), trepanning (33) have been seted up in slide (32), the opening direction of trepanning (33) is the same with the length direction of riser (20), slide (32) cup joint in riser (20) through trepanning (33), riser (20) are provided with and are used for realizing the fixed fastening components of riser (20) and slide (32).

3. The multi-grinding-head numerical control tool grinding machine of claim 2, characterized in that: the fastening assembly comprises a bolt (341), a plurality of positioning holes (342) are formed in the vertical plate (20), and the bolt (341) sequentially penetrates through the sliding seat (32) and the positioning holes (342) corresponding to the sliding seat (32).

4. The multi-grinding-head numerical control tool grinding machine of claim 2, characterized in that: an angle adjusting component (35) for adjusting the direction of the nozzle (31) is arranged on the sliding seat (32), the angle adjusting component (35) comprises a rotating shaft (351), a clamping piece (353) and a spring (354), one end of the rotating shaft (351) is fixedly connected with one surface of the air box (30) close to the sliding seat (32), the other end of the rotating shaft (351) is rotatably connected with the sliding seat (32), a plurality of clamping grooves (352) are formed on the outer peripheral surface of the rotating shaft (351), the clamping grooves (352) are arranged along the circumferential direction of the rotating shaft (351), the number of the clamping pieces (353) is the same as that of the clamping grooves (352), one end of each clamping piece (353) is embedded into each clamping groove (352), the other end of the clamping piece (353) protrudes out of the clamping groove (352) and is fixedly connected with the spring (354), one end, far away from the clamping piece (353), of the spring (354) is fixedly connected with the sliding seat (32).

5. The multi-grinding-head numerical control tool grinding machine of claim 4, wherein: the clamping pieces (353) are balls, and the clamping grooves (352) are spherical in shape.

6. The multi-grinding-head numerical control tool grinding machine of claim 1, characterized in that: the air box (30) is a rectangular box body, the plurality of nozzles (31) are arranged in the length direction of the air box (30), and one side, facing the center of the base (10), of each nozzle (31) is provided with an opening and closing assembly for opening and closing the nozzles (31) to blow air.

7. The multi-grinding-head numerical control tool grinding machine of claim 6, wherein: the opening and closing assembly comprises frame strips (302) fixedly arranged on one surface, provided with a nozzle (31), of the air box (30) and baffles (304) covering the nozzle (31), the frame strips (302) are arranged in pairs, each pair of frame strips (302) are respectively positioned on two sides of the nozzle (31), and sliding grooves (303) are formed in opposite side walls of each pair of frame strips (302); the two sides of the baffle (304) are embedded into the sliding grooves (303), and the baffle (304) is connected with the frame strips (302) in a sliding manner.

8. The multi-grinding-head numerical control tool grinding machine of claim 7, wherein: the sliding groove (303) is provided with a pressure spring (305) for positioning the baffle (304), one end of the pressure spring (305) is fixedly connected with one surface, facing the baffle (304), of the sliding groove (303), and the other end of the pressure spring (305) is abutted to the side face of the baffle (304).