阅读说明：本技术 一种精密数控机床的主轴箱 (Main spindle box of precise numerical control machine tool ) 是由 赵祖喜 吴晓东 江昕 谢振涛 于 2021-07-26 设计创作，主要内容包括：本发明涉及机床技术领域,公开了一种精密数控机床的主轴箱,其包括主轴箱本体和底座,所述主轴箱本体可拆卸安装在底座的顶端,主轴箱本体的一侧设有电机安装板,主轴箱本体的一侧位于电机安装板的下方设有打刀缸安装座。本发明结构巧妙,使用方便,主轴箱本体拆装方便,能够方便的对主轴箱进行检修,铁屑能够自动的集中收集,给铁屑的清理带来方便,且主轴电机放到主轴箱本体的上面,将打刀缸放到主轴箱本体的下面,改变了传统主轴箱的结构,更便于安装,冷却液传输通道和喷环集成在主轴箱本体内部,减少了外部管道,避免了漏水,使得床身看起来更加简洁,采用封闭式的主轴螺母座,加工过程中更加稳定,减少震动。(The invention relates to the technical field of machine tools, and discloses a spindle box of a precise numerical control machine tool, which comprises a spindle box body and a base, wherein the spindle box body is detachably arranged at the top end of the base, a motor mounting plate is arranged on one side of the spindle box body, and a unclamping cylinder mounting seat is arranged on one side of the spindle box body and is positioned below the motor mounting plate. The spindle box is ingenious in structure, convenient to use and convenient to disassemble and assemble, the spindle box can be conveniently overhauled, scrap iron can be automatically and intensively collected, convenience is brought to scrap iron cleaning, the spindle motor is placed on the spindle box body, the unclamping cylinder is placed below the spindle box body, the structure of a traditional spindle box is changed, installation is facilitated, the cooling liquid transmission channel and the spraying ring are integrated inside the spindle box body, external pipelines are reduced, water leakage is avoided, the machine body is more concise in appearance, and a closed spindle nut seat is adopted, so that the spindle box is more stable in the machining process, and vibration is reduced.)

1. A spindle box of a precise numerical control machine tool comprises a spindle box body (1) and a base (4), the novel spindle box is characterized in that the spindle box body (1) is detachably mounted on the top of the base (4), a motor mounting plate (2) is arranged on one side of the spindle box body (1), a unclamping cylinder mounting seat (3) is arranged below the motor mounting plate (2) on one side of the spindle box body (1), a cooling liquid inlet (50) is formed in the top of the spindle box body (1), a spraying ring (52) is mounted on one side, away from the motor mounting plate (2), of the spindle box body (1), the spraying ring (52) is communicated with the cooling liquid inlet (50), a cooling water outlet (51) is further formed in one side, away from the motor mounting plate (2), of the spindle box body (1), the cooling water outlet (51) is communicated with the cooling liquid inlet (50), and a spindle nut seat (49) is arranged on one side of the top of the spindle box body (1).

2. The spindle box of the precise numerical control machine tool according to claim 1, wherein two sides of the bottom end of the spindle box body (1) are fixedly connected with positioning support blocks (9), the top end of the base (4) is provided with positioning slots corresponding to the positioning support blocks (9), the positioning support blocks (9) extend into the positioning slots, the top end of the base (4) is respectively provided with a first installation cavity (5) and a second installation cavity (6), the number of the second installation cavities (6) is two, the two second installation cavities (6) are distributed at two sides of the first installation cavity (5), a bidirectional threaded rod (7) is rotatably installed between the inner walls at two sides of the first installation cavity (5), two first threaded sleeves (12) are installed on the outer side of the bidirectional threaded rod (7) in a threaded manner, the top end of each first threaded sleeve (12) is fixedly connected with a first movable vertical plate (11), still fixedly connected with and two-way threaded rod (7) parallel first guide bar (8) between the both sides inner wall of first installation cavity (5), seted up first guiding hole on first removal riser (11), first guide bar (8) run through first removal riser (11) through first guiding hole.

3. The spindle box of the precise numerical control machine tool according to claim 2, wherein the top end of the first movable vertical plate (11) extends to the outside of the first mounting cavity (5), a one-way threaded rod (14) is rotatably mounted between the inner walls of the two sides of the second mounting cavity (6), a second threaded sleeve (15) is mounted on the outer side of the one-way threaded rod (14) in a threaded manner, a second movable vertical plate (16) is fixedly connected to the top end of the second threaded sleeve (15), a second guide rod (18) which is parallel to the one-way threaded rod (14) is fixedly connected between the inner walls of the two sides of the second mounting cavity (6), a second guide hole is formed in the second movable vertical plate (16), the second guide rod (18) penetrates through the second movable vertical plate (16) through the second guide hole, locking grooves (10) are formed in the two sides of the positioning support block (9), and locking grooves (10) are fixedly connected to the top ends of the first movable vertical plate (11) and the second movable vertical plate (16) Corresponding to the matched locking bolt (17).

4. The headstock of a precision numerical control machine tool according to claim 3, the inner walls of the bottom ends of the first mounting cavity (5) and the second mounting cavity (6) are respectively and rotatably provided with a rotating vertical rod (19), the rotating vertical rods (19) are respectively and fixedly provided with a first bevel gear (20) and a second bevel gear (21), the outer sides of the two-way threaded rod (7) and the one-way threaded rod (14) are respectively and fixedly connected with a third bevel gear (13), the third bevel gear (13) is meshed with the second bevel gear (21), a rotating cross rod (22) is arranged on the base (4) in a penetrating manner, and the rotating cross rod (22) passes through the first mounting cavity (5) and the second mounting cavity (6), and the outer side of the outer part of the rotating cross rod (22) is positioned in the first mounting cavity (5) and the second mounting cavity (6) and is fixedly connected with a fourth bevel gear (23), and the fourth bevel gear (23) is meshed with the first bevel gear (20).

5. The main spindle box of the precision numerical control machine tool according to claim 4 is characterized in that one end of the rotating cross bar (22) extends to the outer side of the base (4) and is fixedly connected with a rotating handle (24), and an anti-skid rubber sleeve (25) is installed on the outer side of the rotating handle (24).

6. The spindle box of the precise numerical control machine tool according to claim 1, characterized in that an iron chip collecting groove (26) is formed at the top end of the base (4), a chip removing groove (27) is formed on the inner wall of the bottom end of the iron chip collecting groove (26), the width of the chip removing groove (27) is smaller than that of the iron chip collecting groove (26), a rotating motor (28) is fixedly installed at one side of the base (4), a conveying screw (29) is fixedly connected to the output end of the rotating motor (28), the conveying screw (29) is located in the chip removing groove (27), a storage cylinder (30) is fixedly connected to one side of the base (4) far away from the rotating motor (28), the storage cylinder (30) is communicated with the chip removing groove (27), a filter plate (31) is slidably installed in the storage cylinder (30), a pull rod (32) is fixedly connected to the top end of the filter plate (31), and a hook (33) is fixedly connected to the top end of the pull rod (32), the top end of the hook (33) is fixedly connected with a pull ring (34), a drain hole (35) is formed in the base (4) in a penetrating mode, and one end of the drain hole (35) is communicated with the storage barrel (30).

7. The spindle box of the precise numerical control machine tool according to claim 6, characterized in that third mounting cavities (38) are respectively formed on two sides of the scrap iron collecting groove (26) on the base (4), pushing blocks (46) are respectively movably mounted on inner walls of two sides of the scrap iron collecting groove (26) close to the third mounting cavities (38), a transmission box (36) is fixedly mounted on an outer wall of one side of the base (4) far away from the storage barrel (30), a rotating motor (28) is fixedly mounted on one side of the transmission box (36) far away from the base (4), one end of a conveying screw (29) extends into the transmission box (36) and is fixedly connected with a first belt pulley (37), an output shaft of the rotating motor (28) is fixedly connected with the first belt pulley (37), two driving cross rods (39) are rotatably mounted on the base (4), one end of each driving cross rod (39) extends into the third mounting cavity (38), the other end of the driving cross rod (39) extends into the transmission box (36) and is fixedly connected with a second belt pulley (41), and the first belt pulley (37) and the second belt pulley (41) are transmitted through a belt (42).

8. The spindle box of the precise numerical control machine tool according to claim 7, wherein a disc (40) is fixedly connected to one end of the driving cross rod (39) extending to the third mounting cavity (38), a poking rod (43) is fixedly connected to one side of the disc (40) far away from the driving cross rod (39), a push rod (45) is fixedly connected to one side of the pushing block (46) close to the third mounting cavity (38), one end of the push rod (45) far away from the pushing block (46) extends into the third mounting cavity (38) and is fixedly connected with a vertical bar (44), a rectangular sliding opening (48) is formed in the vertical bar (44), and the poking rod (43) penetrates through the vertical bar (44) through the rectangular sliding opening (48).

9. The main spindle box of the precision numerical control machine according to claim 8, wherein one side of the pushing block (46) close to the third mounting cavity (38) is fixedly connected with third guide rods (47) on both sides of the push rod (45), and the base (4) is provided with guide grooves corresponding to the third guide rods (47).

Technical Field

The invention relates to the technical field of machine tools, in particular to a spindle box of a precise numerical control machine tool.

Background

The headstock is an important part of a numerical control machine tool and is used for arranging a working spindle of the machine tool, transmission parts of the working spindle and corresponding additional mechanisms. The main spindle box is a complex transmission component and comprises a main spindle assembly, a reversing mechanism, a transmission mechanism, a braking device, an operating mechanism, a lubricating device and the like. The main function of the device is to support the main shaft and make the main shaft rotate, thus realizing the functions of starting, braking, speed changing, reversing and the like of the main shaft.

The existing spindle box is mostly fixed on the base through bolts and nuts, disassembly and assembly are not convenient enough, so that the spindle box is troublesome to overhaul, cooling liquid of the spindle box passes through pipeline transportation, the spindle box is not concise enough, water leakage is easy to occur, scrap iron generated in the production and machining process is not easy to collect, and difficulty is brought to cleaning of a machine tool.

Disclosure of Invention

The invention provides a spindle box of a precise numerical control machine tool, which solves the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a headstock of accurate digit control machine tool, including headstock body and base, headstock body demountable installation is on the top of base, one side of headstock body is equipped with the motor mounting panel, one side of headstock body is located the below of motor mounting panel and is equipped with the unclamping cylinder mount pad, the coolant liquid import has been seted up on the top of headstock body, one side that the motor mounting panel was kept away from to the headstock body is installed and is spouted the ring, spout ring and coolant liquid import intercommunication, the cooling water export has still been seted up to one side that the motor mounting panel was kept away from to the headstock body, cooling water export and coolant liquid import intercommunication, top one side of headstock body is equipped with spindle nut seat.

Preferably, the equal fixedly connected with location supporting shoe in bottom both sides of headstock body, the location slot that corresponds with the location supporting shoe is seted up on the top of base, the location supporting shoe extends to in the location slot, first installation cavity and second installation cavity have been seted up respectively on the top of base, the second installation cavity is equipped with two, and two second installation cavities distribute with the both sides of first installation cavity, rotate between the both sides inner wall of first installation cavity and install two-way threaded rod, two first thread bush are installed to the outside screw thread of two-way threaded rod, the first removal riser of first thread bush's top fixedly connected with, still fixedly connected with and the parallel first guide bar of two-way threaded rod between the both sides inner wall of first installation cavity, first guiding hole has been seted up on the first removal riser, first guide bar runs through first removal riser through first guiding hole.

Preferably, the top of first removal riser extends to the outside of first installation cavity, rotate between the both sides inner wall of second installation cavity and install one-way threaded rod, second thread bush is installed to one-way threaded rod's outside screw thread, the riser is removed to second thread bush's top fixedly connected with second, still fixedly connected with and one-way threaded rod parallel arrangement's second guide bar between the both sides inner wall of second installation cavity, the second has been seted up on the second removal riser, the second guide bar runs through the second guide hole and removes the riser, the locking groove has all been seted up to the both sides of location supporting shoe, the equal fixedly connected with in top of first removal riser and second removal riser corresponds the locking bolt that matches with the locking groove.

Preferably, all rotate on the bottom inner wall of first installation cavity and second installation cavity and install the rotation montant, it has first bevel gear and second bevel gear to rotate respectively fixed mounting on the montant, the equal fixedly connected with third bevel gear in the outside of two-way threaded rod and one-way threaded rod, third bevel gear and second bevel gear meshing, run through on the base and install the rotation horizontal pole, the rotation horizontal pole is through first installation cavity and second installation cavity, and the outside fixedly connected with fourth bevel gear in the outside that the outside of rotating the horizontal pole is located first installation cavity and second installation cavity inside, fourth bevel gear and first bevel gear meshing.

Preferably, the one end of rotation horizontal pole extends to the outside of base and fixedly connected with rotates the handle, rotates the outside of handle and installs the antiskid rubber sleeve.

Preferably, the iron fillings collecting vat has been seted up on the top of base, the chip removal ditch has been seted up on the bottom inner wall of iron fillings collecting vat, the width of chip removal ditch is less than the width of iron fillings collecting vat, one side fixed mounting of base has the rotating electrical machines, the output fixedly connected with of rotating electrical machines carries the spiral, carry the spiral to be located the chip removal ditch, one side fixedly connected with storage cylinder that the rotating electrical machines was kept away from to the base, storage cylinder and chip removal ditch intercommunication, slidable mounting has the filter in the storage cylinder, the top fixedly connected with pull rod of filter, the top fixedly connected with couple of pull rod, the top fixedly connected with pull ring of couple, link up on the base and seted up the wash port, the one end and the storage cylinder intercommunication of wash port.

Preferably, the third installation cavity has all been seted up to the both sides that lie in the iron fillings collecting vat on the base, equal movable mounting has the promotion piece on the both sides inner wall that the iron fillings collecting vat is close to the third installation cavity, fixed mounting has the transmission case on one side outer wall that the storage cylinder was kept away from to the base, rotating electrical machines fixed mounting is in one side that the base was kept away from to the transmission case, carry spiral's one end to extend to the transmission incasement and the first belt pulley of fixedly connected with, rotating electrical machines's output shaft and first belt pulley fixed connection, still rotate on the base and install two drive horizontal poles, the one end of drive horizontal pole extends to in the third installation cavity, the other end of drive horizontal pole extends to the transmission incasement and fixedly connected with second belt pulley, pass through belt transmission between first belt pulley and the second belt pulley.

Preferably, the drive horizontal pole extends to the one end fixedly connected with disc of third installation cavity, and one side fixedly connected with poker rod of drive horizontal pole is kept away from to the disc, promotes one side fixedly connected with push rod that the piece is close to the third installation cavity, and the one end that the piece was kept away from to the push rod extends to third installation cavity and fixedly connected with vertical retort, has seted up rectangle sliding port on the vertical retort, and poker rod runs through the vertical retort through rectangle sliding port.

Preferably, one side that promotes the piece and is close to the third installation cavity is located the equal fixedly connected with third guide bar in both sides of push rod, sets up the guide way that corresponds with the third guide bar on the base.

The invention has the beneficial effects that:

1. the novel spindle box has the advantages that the novel design is adopted, the spindle motor is placed on the spindle box body, the unclamping cylinder is placed below the spindle box body, the structure of the traditional spindle box is changed, the spindle box is convenient to install, the cooling liquid transmission channel and the spraying ring are integrated in the spindle box body, external pipelines are reduced, water leakage is avoided, the machine body looks simpler, and the closed spindle nut seat is adopted, so that the machining process is more stable, and vibration is reduced;

2. when the rotating motor is started, the conveying screw can be driven to rotate, so that scrap iron collected in the scrap discharging groove is conveyed into the storage barrel, the scrap iron is convenient to collect, the filter plate can be pulled out of the storage barrel by pulling the pull rod upwards through the pull ring, the scrap iron stays at the top end of the filter plate, the scrap iron in the storage barrel can be conveniently removed, the scrap iron and cooling liquid can be separated by the filter plate, and the cooling liquid is discharged through the drain hole;

3. the conveying screw can be driven to rotate through the rotating motor, meanwhile, the two driving transverse rods can be driven to rotate, the disc can be driven to rotate when the driving transverse rods rotate, the poke rod can be driven to slide up and down in the rectangular sliding port through rotation of the disc, the vertical strips can be pushed to horizontally reciprocate, and then the pushing block can be driven to horizontally reciprocate, so that the iron chips in the iron chip collecting groove can be pushed into the chip removing groove, and the iron chips can be smoothly discharged into the storage barrel to be collected;

4. through the dismouting design between headstock body and the base, can drive locking bolt horizontal migration through rotating the handle, the locking bolt can lock the location supporting shoe when inserting in the locking inslot, and then locks headstock body on the top of base, headstock body easy dismounting.

Drawings

Fig. 1 is a rear view of a headstock of a precision numerical control machine tool according to the present invention.

Fig. 2 is an enlarged schematic view of a position a of a spindle box of a precision numerical control machine tool according to the present invention.

Fig. 3 is a perspective view of a driving box of a headstock of a precision numerical control machine tool according to the present invention.

Fig. 4 is a main view cross-sectional view of a base of a spindle box of a precision numerical control machine tool according to the present invention.

Fig. 5 is a bottom view cross-sectional view of a base of a headstock of a precision numerical control machine tool according to the present invention.

Fig. 6 is a left side view of a disk of a spindle box of a precision numerical control machine tool according to the present invention.

Reference numbers in the figures: 1. a main spindle box body; 2. a motor mounting plate; 3. a mounting seat of a unclamping cylinder; 4. a base; 5. a first mounting cavity; 6. a second mounting cavity; 7. a bidirectional threaded rod; 8. a first guide bar; 9. positioning a supporting block; 10. a locking groove; 11. a first mobile riser; 12. a first threaded sleeve; 13. a third bevel gear; 14. a one-way threaded rod; 15. a second threaded sleeve; 16. a second mobile riser; 17. locking the bolt; 18. a second guide bar; 19. rotating the vertical rod; 20. a first bevel gear; 21. a second bevel gear; 22. rotating the cross bar; 23. a fourth bevel gear; 24. rotating the handle; 25. an anti-slip rubber sleeve; 26. a scrap iron collecting tank; 27. a chip removal channel; 28. a rotating electric machine; 29. a conveying screw; 30. a storage drum; 31. a filter plate; 32. a pull rod; 33. hooking; 34. a pull ring; 35. a drain hole; 36. a transmission case; 37. a first pulley; 38. a third mounting cavity; 39. a drive rail; 40. a disc; 41. a second pulley; 42. a belt; 43. a poke rod; 44. vertical bars; 45. a push rod; 46. a pushing block; 47. a third guide bar; 48. a rectangular sliding port; 49. a main shaft nut seat; 50. a coolant inlet; 51. a cooling water outlet; 52. and (4) spraying a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments.

Example 1

Referring to fig. 1-6, a spindle box of a precision numerical control machine tool comprises a spindle box body 1 and a base 4, the spindle box body 1 is detachably mounted on the top end of the base 4, a motor mounting plate 2 is arranged on one side of the spindle box body 1, the motor mounting plate 2 is used for mounting a spindle motor, a unclamping cylinder mounting seat 3 is arranged on one side of the spindle box body 1 and below the motor mounting plate 2, the unclamping cylinder mounting seat 3 is used for fixing a unclamping cylinder, a new design is adopted, the spindle motor is placed on the spindle box body 1, the unclamping cylinder is placed below the spindle box body 1, the structure of a traditional spindle box is changed, the mounting is more convenient, a cooling liquid inlet 50 is arranged on the top end of the spindle box body 1, a spray ring 52 is arranged on one side of the spindle box body 1 far away from the motor mounting plate 2, the spray ring 52 is communicated with the cooling liquid inlet 50, and a cooling water outlet 51 is also arranged on one side of the spindle box body 1 far away from the motor mounting plate 2, the cooling water outlet 51 is communicated with the cooling liquid inlet 50, the cooling liquid transmission channel and the spraying ring 52 are integrated inside the main spindle box body 1, an external pipeline is reduced, water leakage is avoided, the lathe bed looks simpler, the main spindle nut seat 49 is arranged on one side of the top end of the main spindle box body 1, the closed main spindle nut seat 49 is adopted, the machining process is more stable, and vibration is reduced.

Example 2

Referring to fig. 1-6, the difference between this embodiment and embodiment 1 is that two sides of the bottom end of the main spindle box body 1 are fixedly connected with positioning support blocks 9, the top end of the base 4 is provided with positioning slots corresponding to the positioning support blocks 9, the positioning support blocks 9 extend into the positioning slots, the top end of the base 4 is respectively provided with a first installation cavity 5 and a second installation cavity 6, the number of the second installation cavities 6 is two, the two second installation cavities 6 are distributed at two sides of the first installation cavity 5, a bidirectional threaded rod 7 is rotatably installed between two inner walls of the first installation cavity 5, two first threaded sleeves 12 are threadedly installed at the outer sides of the bidirectional threaded rod 7, the top ends of the first threaded sleeves 12 are fixedly connected with first movable vertical plates 11, first guide rods 8 parallel to the bidirectional threaded rod 7 are fixedly connected between two inner walls of the first installation cavity 5, and first guide holes are formed in the first movable vertical plates 11, first guide bar 8 runs through first removal riser 11 through first guiding hole, can drive first screw sleeve 12 horizontal migration when two-way threaded rod 7 rotates, and then can drive first removal riser 11 horizontal migration.

The top end of a first movable vertical plate 11 extends to the outside of a first installation cavity 5, a one-way threaded rod 14 is rotatably installed between the inner walls of two sides of a second installation cavity 6, a second threaded sleeve 15 is installed on the outer side of the one-way threaded rod 14 in a threaded manner, a second movable vertical plate 16 is fixedly connected to the top end of the second threaded sleeve 15, a second guide rod 18 which is parallel to the one-way threaded rod 14 is further fixedly connected between the inner walls of two sides of the second installation cavity 6, a second guide hole is formed in the second movable vertical plate 16, the second guide rod 18 penetrates through the second movable vertical plate 16 through the second guide hole, locking grooves 10 are formed in two sides of a positioning support block 9, locking bolts 17 which are matched with the locking grooves 10 are fixedly connected to the top ends of the first movable vertical plate 11 and the second movable vertical plate 16, the one-way threaded rod 14 can drive the second threaded sleeve 15 to horizontally move so as to drive the second movable vertical plate 16 to horizontally move, therefore, the locking bolt 17 can be driven to move horizontally, the positioning support block 9 can be locked when the locking bolt 17 is inserted into the locking groove 10, the spindle box body 1 is locked at the top end of the base 4, and the spindle box body 1 is convenient to disassemble and assemble.

In order to more conveniently drive the one-way threaded rod 14 and the two-way threaded rod 7 to rotate, the inner walls of the bottom ends of the first installation cavity 5 and the second installation cavity 6 are respectively and rotatably provided with a rotating vertical rod 19, the rotating vertical rod 19 is respectively and fixedly provided with a first bevel gear 20 and a second bevel gear 21, the outer sides of the two-way threaded rod 7 and the one-way threaded rod 14 are respectively and fixedly connected with a third bevel gear 13, the third bevel gear 13 is meshed with the second bevel gear 21, the base 4 is penetratingly provided with a rotating cross rod 22, the rotating cross rod 22 passes through the first installation cavity 5 and the second installation cavity 6, the outer sides of the outer parts of the rotating cross rod 22, which are positioned inside the first installation cavity 5 and the second installation cavity 6, are fixedly connected with a fourth bevel gear 23, the fourth bevel gear 23 is meshed with the first bevel gear 20, one end of the rotating cross rod 22 extends to the outer side of the base 4 and is fixedly connected with a rotating handle 24, the outer side of the rotating handle 24 is provided with an anti-slip rubber sleeve 25, the anti-skid rubber sleeve 25 can achieve the purposes of preventing skid and increasing the holding comfort of the rotating handle 24, the rotating cross rod 22 can be driven to rotate by rotating the handle 24, and the rotating cross rod 22 can be driven to rotate by the meshing of the fourth bevel gear 23 and the first bevel gear 20 and the meshing of the third bevel gear 13 and the second bevel gear 21, so that the rotating cross rod 22 can drive the one-way threaded rod 14 and the two-way threaded rod 7 to rotate when rotating.

Example 3

Referring to fig. 1-6, the embodiment is different from embodiment 1 in that an iron chip collecting groove 26 is formed at the top end of a base 4, a chip removal groove 27 is formed on the inner wall of the bottom end of the iron chip collecting groove 26, the width of the chip removal groove 27 is smaller than that of the iron chip collecting groove 26, a larger diameter of the iron chip collecting groove 26 can collect more iron chips to prevent the iron chips from scattering outside the iron chip collecting groove 26, a rotating motor 28 is fixedly installed at one side of the base 4, a conveying screw 29 is fixedly connected to the output end of the rotating motor 28, the conveying screw 29 is located in the chip removal groove 27, a storage cylinder 30 is fixedly connected to one side of the base 4 far away from the rotating motor 28, the storage cylinder 30 is communicated with the chip removal groove 27, a filter plate 31 is slidably installed in the storage cylinder 30, a pull rod 32 is fixedly connected to the top end of the filter plate 31, a hook 33 is fixedly connected to the top end of the pull rod 32, and a pull ring 34 is fixedly connected to the top end of the hook 33, the wash port 35 has been seted up to having link up on base 4, the one end and the storage cylinder 30 intercommunication of wash port 35, can drive conveying screw 29 when opening rotating electrical machines 28 and rotate, thereby carry the iron fillings that collect in the chip removal ditch 27 to the storage cylinder 30 in, the iron fillings are collected conveniently, pull out in the storage cylinder 30 can be followed with filter 31 through pull ring 34 pull rod 32 that makes progress, iron fillings stop on the top of filter 31, can be convenient clear away out with the iron fillings in the storage cylinder 30, iron fillings and coolant liquid can be separated in the existence of filter 31, the coolant liquid passes through wash port 35 and discharges.

Example 4

Referring to fig. 1-6, the present embodiment is different from embodiment 2 in that third mounting cavities 38 are respectively formed on two sides of the iron scrap collecting tank 26 on the base 4, pushing blocks 46 are movably mounted on two inner walls of the iron scrap collecting tank 26 close to the third mounting cavities 38, a transmission box 36 is fixedly mounted on an outer wall of one side of the base 4 far away from the storage barrel 30, a rotary motor 28 is fixedly mounted on one side of the transmission box 36 far away from the base 4, one end of a conveying screw 29 extends into the transmission box 36 and is fixedly connected with a first belt pulley 37, an output shaft of the rotary motor 28 is fixedly connected with the first belt pulley 37, two driving cross rods 39 are further rotatably mounted on the base 4, one end of each driving cross rod 39 extends into the third mounting cavity 38, the other end of each driving cross rod 39 extends into the transmission box 36 and is fixedly connected with a second belt pulley 41, the first belt pulley 37 and the second belt pulley 41 are driven by a belt 42, the rotary motor 28 can rotate the conveyor screw 29 and also two drive bars 39.

Drive horizontal pole 39 extends to the one end fixedly connected with disc 40 of third installation cavity 38, one side fixedly connected with poker rod 43 of drive horizontal pole 39 is kept away from to disc 40, one side fixedly connected with push rod 45 that promotion piece 46 is close to third installation cavity 38, push rod 45 keeps away from the one end that promotes piece 46 and extends to in the third installation cavity 38 and fixedly connected with vertical retort 44, rectangle sliding opening 48 has been seted up on the vertical retort 44, poker rod 43 runs through vertical retort 44 through rectangle sliding opening 48, can drive disc 40 when drive horizontal pole 39 rotates, disc 40 rotates and can drive poker rod 43 and slide from top to bottom and promote vertical retort 44 horizontal reciprocating motion in rectangle sliding opening 48, and then can drive promotion piece 46 horizontal reciprocating motion, thereby can push the iron fillings in the iron fillings collecting vat 26 in the chip removal ditch 27, make iron fillings can be smooth arrange into in storage barrel 30 and collect.

In order to guarantee that the horizontal movement of the pushing block 46 is more stable, one side of the pushing block 46 close to the third installation cavity 38 is located on the two sides of the pushing rod 45 and is fixedly connected with a third guide rod 47, and a guide groove corresponding to the third guide rod 47 is formed in the base 4.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.