CN212043983U

CN212043983U - Numerical control grinding machine with scrap collecting device

Info

Publication number: CN212043983U
Application number: CN201922416874.6U
Authority: CN
Inventors: 曾海强
Original assignee: Suzhou Bonnuo Precision Machinery Co ltd
Current assignee: Suzhou Bonnuo Precision Machinery Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-12-01
Anticipated expiration: 2029-12-29

Abstract

The utility model belongs to the technical field of the numerically control grinder, especially, for a numerically control grinder who receives bits device in area, including the numerically control grinder body, the bottom welded fastening of numerically control grinder body has the base, the top welded fastening of base has the disc, the top welded fastening of disc has the annular block, two first through-holes have been seted up on the disc, two second through-holes have been seted up on the base, and two second through-holes are linked together with the first through-hole that corresponds respectively, the rectangular channel has been seted up at the top of disc, slidable mounting has the horizontal pole in the rectangular channel, the slide opening has been seted up on the disc, slide opening and rectangular channel are linked together, slidable mounting has the slide bar in the slide opening, the top of slide bar and the bottom welded fastening of horizontal pole are in the same place, the top of base. The utility model is simple in operation, convenient to use can prevent effectively that the piece from splashing, and the effect is obvious, has improved clastic collection effect greatly.

Description

Numerical control grinding machine with scrap collecting device

Technical Field

The utility model relates to a numerically control grinder technical field especially relates to a numerically control grinder of bits device is received in area.

Background

A numerically controlled grinder is a machine tool that grinds the surface of a workpiece using a grinding tool. 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.

However, the chips generated during machining of the conventional grinding machine are generally scattered in the machining cavity directly, which easily causes pollution and affects the physical health of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a numerical control grinding machine with a scrap collecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a numerically controlled grinder with a scrap collecting device comprises a numerically controlled grinder body, wherein a base is fixedly welded at the bottom of the numerically controlled grinder body, a disc is fixedly welded at the top of the base, an annular block is fixedly welded at the top of the disc, two first through holes are formed in the disc, two second through holes are formed in the base and are respectively communicated with the corresponding first through holes, a rectangular groove is formed in the top of the disc, a cross rod is slidably mounted in the rectangular groove, a sliding hole is formed in the disc and is communicated with the rectangular groove, a sliding rod is slidably mounted in the sliding hole, the top end of the sliding rod is fixedly welded with the bottom of the cross rod, a groove is formed in the top of the base and is communicated with the sliding hole, the bottom end of the sliding rod extends into the groove and is fixedly welded with the disc, an annular groove is formed in the top of the disc, sliding mounting has two T-shaped blocks in the ring channel, and the top of two T-shaped blocks all extends to outside the ring channel and welded fastening has the ring, the bottom welded fastening of disc has two electro-magnets, the bottom welded fastening of plectane has the drum, set up four spouts in the drum, equal sliding mounting has the slider in four spouts, and the one end that four sliders are close to each other all extends to outside the spout that corresponds and welded fastening has same round piece, the bottom welded fastening of round piece has the pivot, the bottom of pivot extends to in the recess and rotates with the bottom inner wall of recess to be connected, welded fastening has first gear in the pivot, welded fastening has the motor on the bottom inner wall of recess, welded fastening has the second gear on the output shaft of motor, second gear and first gear mesh mutually.

Preferably, a rotating groove is formed in the inner wall of the bottom of the groove, and the bottom end of the rotating shaft is rotatably connected with the inner wall of the rotating groove.

Preferably, the balls are nested on one sides, far away from each other, of the four sliding blocks, and the four balls are respectively in rolling connection with the inner walls of the corresponding sliding grooves.

Preferably, the bottom of the cross bar is fixedly adhered with a brush, and the brush is connected with the inner wall of the bottom of the rectangular groove in a sliding manner.

Preferably, a sealing ring is welded and fixed in the sliding hole, and the sliding rod is connected with the inner wall of the sealing ring in a sliding manner.

Preferably, a bearing is arranged in the rotating groove, an outer ring of the bearing is fixed with the inner wall of the rotating groove in an interference fit manner, and an inner ring of the bearing is sleeved on the rotating shaft in an interference fit manner.

Compared with the prior art, the beneficial effects of the utility model are that: after the workpiece is polished in the work of the numerically controlled grinder body, the generated fragments can be accumulated on the disk under the action of the annular block, then the two electromagnets are started and started, the annular block can be adsorbed on the two electromagnets, after the annular block is moved upwards, the sliding rod can drive the transverse rod to move upwards and be separated from the rectangular groove, at the moment, the motor is started again, the motor drives the second gear to rotate again, the second gear drives the meshed first gear to rotate again, the second gear drives the rotating shaft to rotate again, the rotating shaft drives the circular block to rotate again, the circular block drives the four sliding blocks to rotate again, the four sliding blocks drive the cylinder to rotate again, the circular plate drives the sliding rod to rotate again, the sliding rod drives the transverse rod to rotate again, the transverse rod drives the hairbrush to sweep the fragments on the disk into the first through hole again, and finally the fragments pass through the second through.

The utility model is simple in operation, convenient to use can prevent effectively that the piece from splashing, and the effect is obvious, has improved clastic collection effect greatly.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front sectional view of part A of the present invention;

FIG. 3 is an enlarged schematic view of portion B of FIG. 2;

FIG. 4 is an assembly view of the cylinder, the slider and the round block of the present invention;

in the figure: 1. a numerically controlled grinder body; 2. a base; 3. a disc; 4. a ring block; 5. a first through hole; 6. a second through hole; 7. a rectangular groove; 8. a cross bar; 9. a slide hole; 10. a slide bar; 11. a groove; 12. a circular plate; 13. an annular groove; 14. a T-shaped block; 15. a circular ring; 16. an electromagnet; 17. a cylinder; 18. a chute; 19. a slider; 20. a round block; 21. a rotating shaft; 22. a first gear; 23. a motor; 24. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a numerically controlled grinder with a scrap collecting device comprises a numerically controlled grinder body 1, a base 2 is fixedly welded at the bottom of the numerically controlled grinder body 1, a disc 3 is fixedly welded at the top of the base 2, an annular block 4 is fixedly welded at the top of the disc 3, two first through holes 5 are formed in the disc 3, two second through holes 6 are formed in the base 2, the two second through holes 6 are respectively communicated with the corresponding first through holes 5, a rectangular groove 7 is formed in the top of the disc 3, a cross rod 8 is slidably mounted in the rectangular groove 7, a sliding hole 9 is formed in the disc 3, the sliding hole 9 is communicated with the rectangular groove 7, a sliding rod 10 is slidably mounted in the sliding hole 9, the top end of the sliding rod 10 is fixedly welded with the bottom of the cross rod 8, a groove 11 is formed in the top of the base 2, the groove 11 is communicated with the sliding hole 9, the bottom end of the sliding rod 10 extends, the top of the circular plate 12 is provided with an annular groove 13, two T-shaped blocks 14 are arranged in the annular groove 13 in a sliding manner, the top ends of the two T-shaped blocks 14 extend out of the annular groove 13 and are fixedly welded with a circular ring 15, the bottom of the circular plate 3 is fixedly welded with two electromagnets 16, the bottom of the circular plate 12 is fixedly welded with a cylinder 17, four sliding grooves 18 are formed in the cylinder 17, sliding blocks 19 are arranged in the four sliding grooves 18 in a sliding manner, the mutually close ends of the four sliding blocks 19 extend out of the corresponding sliding grooves 18 and are fixedly welded with the same circular block 20, the bottom of the circular block 20 is fixedly welded with a rotating shaft 21, the bottom end of the rotating shaft 21 extends into the groove 11 and is rotatably connected with the inner wall of the bottom of the groove 11, a first gear 22 is fixedly welded on the rotating shaft 21, a motor 23 is fixedly welded on the inner wall of the bottom of the groove 11, a second gear 24 is fixedly;

the inner wall of the bottom of the groove 11 is provided with a rotating groove, the bottom end of a rotating shaft 21 is rotationally connected with the inner wall of the rotating groove, one side, away from each other, of each of four sliding blocks 19 is nested with a ball, the four balls are respectively in rolling connection with the inner walls of corresponding sliding grooves 18, the bottom of a cross rod 8 is fixedly adhered with a brush, the brush is slidably connected with the inner wall of the bottom of a rectangular groove 7, a sealing ring is fixedly welded in a sliding hole 9, a sliding rod 10 is slidably connected with the inner wall of the sealing ring, a bearing is arranged in the rotating groove, the outer ring of the bearing is fixedly matched with the inner wall of the rotating groove in an interference fit manner, the inner ring of the bearing is sleeved on the rotating shaft 21 in an interference fit manner, after a workpiece is polished by the numerical control grinder body 1, generated debris is accumulated on a disc 3 under the action of a ring block 4, then two electromagnets, slide bar 10 will drive horizontal pole 8 and shift up and break away from rectangular channel 7, at this moment, restart motor 23, motor 23 drives second gear 24 again and rotates, second gear 24 drives meshed first gear 22 again and rotates, second gear 22 drives pivot 21 again and rotates, pivot 21 drives the rotation of circle piece 20 again, circle piece 20 drives four slider 19 again and rotates, four slider 19 drives drum 17 again and rotates, drum 17 drives plectane 12 again and rotates, plectane 12 drives slide bar 10 again and rotates, slide bar 10 drives horizontal pole 8 again and rotates, horizontal pole 8 drives the brush again and sweeps into first through-hole 5 with the piece on the disc 3 in, the second through-hole 6 that last piece passed through again discharges, the utility model is simple in operation, convenient to use can effectively prevent that the piece from splashing, and the effect is obvious, has improved clastic collection effect greatly.

The working principle is as follows: after the workpiece is polished by the numerically controlled grinder body 1, the generated debris is accumulated on the disc 3 under the action of the ring block 4, then the two electromagnets 16 are started, the ring 15 is adsorbed on the two electromagnets 16, after the ring 15 moves upwards, the sliding rod 10 drives the cross rod 8 to move upwards and separate from the rectangular groove 7, at this time, the motor 23 is started again, the motor 23 drives the second gear 24 to rotate, the second gear 24 drives the first gear 22 which is meshed with the first gear to rotate, the second gear 22 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the circular block 20 to rotate, the circular block 20 drives the four sliders 19 to rotate, the four sliders 19 drives the cylinder 17 to rotate, the circular plate 17 drives the circular plate 12 to rotate, the sliding rod 10 drives the cross rod 8 to rotate, the cross rod 8 drives the brush to sweep the debris on the disc 3 into the first through hole 5, the second through-hole 6 that last piece was passed through again discharges, the utility model is simple in operation, convenient to use can prevent effectively that the piece from splashing, and the effect is obvious, has improved clastic collection effect greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a numerically control grinder of bits device is received in area, includes numerically control grinder body (1), its characterized in that: the numerical control grinding machine is characterized in that a base (2) is fixedly mounted at the bottom of a numerical control grinding machine body (1), a disc (3) is fixedly mounted at the top of the base (2), an annular block (4) is fixedly mounted at the top of the disc (3), two first through holes (5) are formed in the disc (3), two second through holes (6) are formed in the base (2), the two second through holes (6) are respectively communicated with the corresponding first through holes (5), a rectangular groove (7) is formed in the top of the disc (3), a cross rod (8) is slidably mounted in the rectangular groove (7), a sliding hole (9) is formed in the disc (3), the sliding hole (9) is communicated with the rectangular groove (7), a sliding rod (10) is slidably mounted in the sliding hole (9), the top end of the sliding rod (10) is fixedly connected with the bottom of the cross rod (8), a groove (11) is formed in the top of the base (2), the groove (11) is communicated with the slide hole (9), the bottom end of the slide rod (10) extends into the groove (11) and is fixedly provided with a circular plate (12), the top of the circular plate (12) is provided with a circular groove (13), the circular groove (13) is internally provided with two T-shaped blocks (14), the top ends of the two T-shaped blocks (14) extend out of the circular groove (13) and are fixedly provided with a circular ring (15), the bottom of the circular plate (3) is fixedly provided with two electromagnets (16), the bottom of the circular plate (12) is fixedly provided with a cylinder (17), the cylinder (17) is internally provided with four sliding grooves (18), the four sliding grooves (18) are internally provided with sliding blocks (19), one ends of the four sliding blocks (19) close to each other extend out of the corresponding sliding grooves (18) and are fixedly provided with the same circular block (20), and the bottom of the circular block (20) is fixedly provided with, the bottom of pivot (21) extends to in recess (11) and rotates with the bottom inner wall of recess (11) and be connected, fixed mounting has first gear (22) on pivot (21), fixed mounting has motor (23) on the bottom inner wall of recess (11), fixed mounting has second gear (24) on the output shaft of motor (23), second gear (24) and first gear (22) mesh mutually.

2. The numerically controlled grinder with the chip collecting device according to claim 1, wherein: the bottom inner wall of the groove (11) is provided with a rotating groove, and the bottom end of the rotating shaft (21) is rotatably connected with the inner wall of the rotating groove.

3. The numerically controlled grinder with the chip collecting device according to claim 1, wherein: the balls are nested on one sides, far away from each other, of the four sliding blocks (19), and the four balls are respectively in rolling connection with the inner walls of the corresponding sliding grooves (18).

4. The numerically controlled grinder with the chip collecting device according to claim 1, wherein: the bottom of horizontal pole (8) fixed mounting has the brush, brush and the bottom inner wall sliding connection of rectangular channel (7).

5. The numerically controlled grinder with the chip collecting device according to claim 1, wherein: and a sealing ring is fixedly arranged in the sliding hole (9), and the sliding rod (10) is connected with the inner wall of the sealing ring in a sliding manner.

6. The numerically controlled grinder with the chip collecting device according to claim 2, wherein: the rotating groove is internally provided with a bearing, the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove, and the inner ring of the bearing is fixedly sleeved on the rotating shaft (21).