CN219633247U

CN219633247U - Automatic chip removal machine and frame combined inverted deep hole drill

Info

Publication number: CN219633247U
Application number: CN202320248974.6U
Authority: CN
Inventors: 赵亚飞; 赖韬
Original assignee: Zhejiang Zhongzhi Jinggong Intelligent Equipment Co ltd
Current assignee: Zhejiang Zhongzhi Jinggong Intelligent Equipment Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-09-05
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to an inverted deep hole drill combining an automatic chip removal machine and a machine base. The chip removing device solves the technical problems that the existing deep hole drilling machine tool is inconvenient to remove chips and the like. The chip removing machine comprises an inverted deep hole drill main body with a machine base, wherein a chip removing machine with a chain plate conveying mechanism is arranged on one side of the machine base, a chip receiving cavity which is transversely arranged is arranged in the machine base, a chip guiding groove which is communicated with the upper side of the chip receiving cavity is formed on one side of the upper end of the machine base, one end of the chip receiving cavity extends to the circumferential outer side of the machine base to form an opening, and the chain plate conveying mechanism of the chip removing machine penetrates from one end of the opening and movably penetrates through the chip receiving cavity through a sliding mounting structure and corresponds to the chip guiding groove. The advantages are that: the device combines chip removal machine and inverted deep hole drill host computer each other, has guaranteed that the inside iron fillings of lathe can effectively get rid of totally, has reduced the residue of sweeps to compact structure, area is little, and the practicality is higher.

Description

Automatic chip removal machine and frame combined inverted deep hole drill

Technical Field

The utility model belongs to the technical field of workpiece processing equipment, and particularly relates to an automatic chip removal machine and stand combined inverted deep hole drill.

Background

The machining of holes in workpieces is one of the most commonly used machining procedures in machining, and with the rapid development of various modern industries, more and more types of holes need to be machined, particularly deep hole machining is attracting more and more attention. In the prior art, in order to facilitate the work piece of processing to discharge the sweeps that can be fine, most have all adopted the deep hole of inversion formula to bore, along with the cutter carries out processing, the automatic whereabouts of sweeps of work piece output, but unable discharge after the sweeps drop on the lathe leads to the chip removal unsmooth, and sweeps gathering is blockked up, and the clearance is difficult moreover.

In order to solve the defects existing in the prior art, long-term exploration is performed, and various solutions are proposed. For example, chinese patent literature discloses a work piece rotation type handstand deep hole bores lathe [201821945473.9], includes fuselage, the stand of perpendicular setting on the fuselage and the drill bit of handstand rotatory setting on the fuselage, be provided with motor and first hydro-cylinder on the stand respectively, the motor drives the transmission shaft and rotates, be fixed with the top on the transmission shaft, first hydro-cylinder drives the transmission shaft up-and-down motion, be provided with first location direction rotary device on the transmission shaft, first location direction rotary device is including setting up the first uide bushing on the transmission shaft, the outside of first uide bushing is provided with first bearing frame, and first bearing frame is fixed on the stand, be provided with first bearing between first uide bushing and the first bearing frame, the below of first bearing frame is fixed with first bearing frame end cover.

According to the scheme, the problem that chip removal of the existing deep hole drilling machine tool is not smooth is solved to a certain extent, but the scheme still has a plurality of defects, for example, the problems that residual scraps are too few or too small, secondary cleaning is needed and the like can occur.

Disclosure of Invention

The utility model aims to solve the problems and provides an inverted deep hole drill combining an automatic chip removal machine and a machine base.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the automatic chip removing machine and base combined inverted deep hole drill comprises an inverted deep hole drill main body with a base, wherein a chip removing machine with a chain plate conveying mechanism is arranged on one side of the base, a chip receiving cavity which is transversely arranged is formed in the base, a chip guide groove which is communicated with the upper side of the chip receiving cavity is formed in one side of the upper end of the base, one end of the chip receiving cavity extends to the periphery of the base to form an opening, and the chain plate conveying mechanism of the chip removing machine penetrates from one end of the opening and movably penetrates through a sliding installation structure to be arranged in the chip receiving cavity in a penetrating mode and corresponds to the chip guide groove. The chip removing machine is arranged on one side of the base, scraps produced during machining of a workpiece drop downwards and are slid into a chain plate conveying mechanism of the chip removing machine through the scrap guiding groove to be discharged later, so that not only can effective chip removal be achieved, but also the inside of the inverted deep hole drill main body can be guaranteed to be clean and tidy.

In the above-mentioned automatic chip removal machine and frame combination inverted deep hole drill, frame upper end one side be equipped with the first chip guide board that is located chip guide groove one side and be located the second chip guide board of chip guide groove one end, just first chip guide board and second chip guide board all towards chip guide groove slope downwardly extending setting. The sweeps fall into the sweeps guiding groove, and then the sweeps can automatically slide into the sweeps receiving cavity through the first sweeps guiding plate and the second sweeps guiding plate, so that manual cleaning is avoided, and time is saved.

In the above-mentioned automatic chip removing machine and frame combined inverted deep hole drill, the length of the chip guiding groove is not greater than the length of the chain plate conveying mechanism, and the width of the chip guiding groove is not greater than the width of the chain plate conveying mechanism. Thus, the scraps are convenient to enter the chain plate conveying mechanism, and the scraps are prevented from falling to the outer side of the chain plate conveying mechanism, so that the cleaning is inconvenient.

In the above-mentioned automatic chip removal machine and frame combination inverted deep hole drill, link joint conveying mechanism include the conveyer belt subassembly that has horizontal segment and slope section, horizontal segment upside be equipped with the corresponding guide bits fill of guide bits groove, just guide bits fill circumference inboard have the guide bits hole corresponding with horizontal segment. The scraps slide to the scrap guiding hopper from the scrap guiding groove and then enter the horizontal section, and after the chip removing machine operates, the scraps in the horizontal section are conveyed to the inclined section and then discharged.

In the above-mentioned automatic chip removal machine and frame combination inverted deep hole drill, lead the bits fill and include two mutual parallel arrangement and respectively towards the chip guiding curb plate of horizontal segment upside middle part slope downwardly setting, the one end that inclines away from the slope section between be equipped with be located horizontal segment one end top and towards the chip guiding end plate of horizontal segment slope downwardly extending setting, just chip guiding end plate and chip guiding curb plate between form above-mentioned chip guiding hole. The chip guiding side plate is matched with the first chip guiding plate, and the chip guiding end plate is matched with the second chip guiding plate.

In the above-mentioned automatic chip removal machine and frame combination inverted deep hole drill, the slip mounting structure include two slide guide grooves that correspond each other and set up in connecing bits chamber both sides and vertical setting, guide bits curb plate upside have the bending edge of upwards buckling respectively, just the bending edge slide and set up in slide guide groove. The bending edge is inserted into the sliding guide groove, so that the mounting guide function of the chip removing machine is achieved, the fixing and limiting functions are also achieved, and the normal operation of the chip removing machine is guaranteed.

In the above-mentioned automatic chip removal machine and frame combination inverted deep hole drill, connect bits chamber lateral part be equipped with respectively and be the guiding portion of buckling, guiding portion have integrated into one piece connect bits chamber lateral part and slope downwardly extending's tilting portion that sets up, tilting portion from connect bits chamber one end to the other end, just tilting portion downside be equipped with vertical downwardly extending's vertical portion that sets up, the slip guide slot form between tilting portion, vertical portion and connect bits chamber lateral part.

In the automatic chip removing machine and base combined inverted deep hole drill, one side of the base is provided with the extending part which extends outwards, the chip receiving cavity extends to the circumferential inner side of the extending part, the opening is formed in the end part of the extending part, a coaming which is positioned on the lower side of the conveying belt assembly is arranged between the horizontal section and the inclined section, and the coaming abuts against the end part of the extending part. The bounding wall has further consolidated the slope section of chip removal machine, has played the effect of support, thereby avoid using after a long time and fall and lead to appearing splitting phenomenon between horizontal segment and the slope section, and the extension has also played the effect of supporting the horizontal segment simultaneously.

In the inverted deep hole drill combining the automatic chip removing machine and the machine base, the inverted deep hole drill main body comprises a plurality of spindles which are sequentially arranged on the first chip guide plate in a rotating mode and are provided with cutter bars extending upwards, the spindles are connected with a spindle motor arranged on one side of the machine base, stand columns are arranged on the machine base, a plurality of sliding seats which are in one-to-one correspondence with the spindles are arranged on the stand columns, the sliding seats are connected with a driving motor arranged at the upper ends of the stand columns through vertical lifting transmission assemblies, a hydraulic lifting mechanism is arranged at the upper ends of the sliding seats, a chuck clamping mechanism for the cutter bars to penetrate is arranged at the lower ends of the sliding seats, and a space for positioning a workpiece is formed between the hydraulic lifting mechanism and the chuck clamping mechanism.

In the above-mentioned automatic chip removing machine and frame combination inverted deep hole drill, the chip removing machine still include the conveying motor who sets up in the slope section outside, conveying motor link to each other with the action wheel that is located the slope section, the one end circumference inboard that the slope section was kept away from to the horizontal segment be equipped with from the driving wheel, just action wheel and follow and be equipped with the conveying link joint between the driving wheel, just action wheel and follow and form above-mentioned conveyer belt subassembly between driving wheel and the conveying link joint.

Compared with the prior art, the utility model has the advantages that:

the device combines chip removal machine and inverted deep hole drill host computer each other, has guaranteed that the inside iron fillings of lathe can effectively get rid of totally, has reduced the residue of sweeps to compact structure, area is little, and the practicality is higher.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a cross-sectional view of the structure of the present utility model.

Fig. 3 is a schematic structural view of a stand in the present utility model.

Fig. 4 is a schematic structural view of the chip removing machine in the present utility model.

In the figure: the inverted deep hole drill main body 1, the cutter bar 11, the main shaft 12, the main shaft motor 13, the machine base 2, the extension part 21, the coaming 22, the upright post 23, the slide seat 24, the driving motor 25, the hydraulic lifting mechanism 26, the chuck clamping mechanism 27, the vertical lifting transmission assembly 28, the chip removing machine 3, the conveying motor 31, the driving wheel 32, the driven wheel 33, the conveying chain plate 34, the chain plate conveying mechanism 4, the conveying belt assembly 41, the horizontal section 42, the inclined section 43, the chip guiding hopper 44, the chip guiding hole 45, the chip guiding side plate 46, the bending edge 461, the chip guiding end plate 47, the chip receiving cavity 5, the opening 51, the guide part 52, the inclined part 53, the vertical part 54, the chip guiding groove 6, the first chip guiding plate 61, the second chip guiding plate 62, the sliding mounting structure 7 and the sliding guide groove 71.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in fig. 1-4, an automatic chip removing machine and stand combined inverted deep hole drill comprises an inverted deep hole drill main body 1 with a stand 2, wherein one side of the stand 2 is provided with a chip removing machine 3 with a chain plate conveying mechanism 4, a chip receiving cavity 5 transversely arranged is arranged in the stand 2, one side of the upper end of the stand 2 is provided with a chip guiding groove 6 communicated with the upper side of the chip receiving cavity 5, one end of the chip receiving cavity 5 extends to the circumferential outer side of the stand 2 to form an opening 51, and the chain plate conveying mechanism 4 of the chip removing machine 3 penetrates from one end of the opening 51 and movably penetrates into the chip receiving cavity 5 through a sliding mounting structure 7 and corresponds to the chip guiding groove 6. The chip removal machine 3 sets up in base 2 one side, and when processing the work piece, the sweeps of output drops downwards, and it is interior later to discharge to the link joint conveying mechanism 4 of chip removal machine 3 to slide through guide bits groove 6, so both can effectual chip removal, also can guarantee the inside clean and tidy of handstand formula deep hole drill main part 1.

As shown in fig. 3, a first chip guide plate 61 located at one side of the chip guide groove 6 and a second chip guide plate 62 located at one end of the chip guide groove 6 are provided at one side of the upper end of the machine base 2, and the first chip guide plate 61 and the second chip guide plate 62 are both inclined and extend downwards towards the chip guide groove 6. The sweeps fall into the sweeps guiding groove 6, and then the sweeps can automatically slide into the sweeps receiving cavity 5 through the first sweeps guiding plate 61 and the second sweeps guiding plate 62, so that manual cleaning is avoided, and time is saved.

Wherein the length of the chip guide groove 6 is not greater than the length of the chain plate conveying mechanism 4, and the width of the chip guide groove 6 is not greater than the width of the chain plate conveying mechanism 4. Thus, the scraps can conveniently enter the chain plate conveying mechanism 4, and the scraps can be prevented from falling to the outer side of the chain plate conveying mechanism 4, so that the cleaning is inconvenient.

As shown in fig. 1 and 4, the link plate conveying mechanism 4 includes a conveying belt assembly 41 having a horizontal section 42 and an inclined section 43, a chip guide bucket 44 corresponding to the chip guide groove 6 is provided on the upper side of the horizontal section 42, and chip guide holes 45 corresponding to the horizontal section 42 are provided on the inner side of the circumference of the chip guide bucket 44. The scraps slide from the scraps chute 6 to the scraps hopper 44 and then enter the horizontal section 42, and after the chip removing machine 3 is operated, the scraps in the horizontal section 42 are conveyed to the inclined section 43 and then discharged.

The chip guiding hopper 44 includes two chip guiding side plates 46 disposed parallel to each other and disposed obliquely downward toward the middle of the upper side of the horizontal section 42, a chip guiding end plate 47 disposed above one end of the horizontal section 42 and disposed obliquely downward toward the horizontal section 42 is disposed between one ends of the chip guiding side plates 46 away from the inclined section 43, and the chip guiding holes 45 are formed between the chip guiding end plate 47 and the chip guiding side plates 46. The chip guide side plate 46 is fitted with a first chip guide plate 61, and the chip guide end plate 47 is fitted with a second chip guide plate 62.

As shown in fig. 2 and 3, the sliding mounting structure 7 includes two sliding guide grooves 71 disposed vertically and correspondingly on two sides of the chip receiving cavity 5, the upper sides of the chip guiding side plates 46 are respectively provided with a bending edge 461 bending upwards, and the bending edges 461 are slidably disposed in the sliding guide grooves 71. The bent edge 461 is inserted into the sliding guide groove 71, thereby playing a role in mounting and guiding the chip removing machine 3, playing a certain role in fixing and limiting, and ensuring the normal operation of the chip removing machine 3.

The chip receiving cavity 5 has bent guide portions 52 on its sides, the guide portions 52 have inclined portions 53 integrally formed on the sides of the chip receiving cavity 5 and extending obliquely downward, the inclined portions 53 extend from one end of the chip receiving cavity 5 to the other end, vertical portions 54 extending vertically downward are provided on the lower sides of the inclined portions 53, and sliding guide grooves 71 are formed between the inclined portions 53, the vertical portions 54 and the sides of the chip receiving cavity 5.

As shown in fig. 1, one side of the machine base 2 is provided with an extending portion 21 extending outwards, the chip receiving cavity 5 extends to the inner side of the extending portion 21 in the circumferential direction, an opening 51 is formed at the end of the extending portion 21, a coaming 22 located at the lower side of the conveyor belt assembly 41 is arranged between the horizontal section 42 and the inclined section 43, and the coaming 22 abuts against the end of the extending portion 21. The shroud 22 further reinforces the inclined section 43 of the chip remover 3, plays a supporting role, avoids the phenomenon of splitting between the horizontal section 42 and the inclined section 43 caused by falling downwards after long-time use, and simultaneously, the extension part 21 plays a role in supporting the horizontal section 42.

The inverted deep hole drill main body 1 comprises a plurality of spindles 12 which are sequentially arranged on a first chip guide plate 61 in a rotating mode and provided with cutter bars 11 extending upwards, the spindles 12 are connected with a spindle motor 13 arranged on one side of a machine base 2, stand columns 23 are arranged on the machine base 2, a plurality of sliding seats 24 which are in one-to-one correspondence with the spindles 12 are arranged on the stand columns 23, the sliding seats 24 are connected with a driving motor 25 arranged at the upper end of the stand columns 23 through a vertical lifting transmission assembly 28, a hydraulic lifting mechanism 26 is arranged at the upper end of the sliding seats 24, a chuck clamping mechanism 27 for allowing the cutter bars 11 to penetrate is arranged at the lower end of the sliding seats 24, and a space for positioning workpieces is formed between the hydraulic lifting mechanism 26 and the chuck clamping mechanism 27.

As shown in fig. 4, the chip removing machine 3 further includes a conveying motor 31 disposed outside the inclined section 43, the conveying motor 31 is connected with a driving wheel 32 disposed in the inclined section 43, a driven wheel 33 is disposed at a circumferential inner side of an end of the horizontal section 42 remote from the inclined section 43, a conveying chain plate 34 is disposed between the driving wheel 32 and the driven wheel 33, and the conveying belt assembly 41 is formed between the driving wheel 32 and the driven wheel 33 and between the conveying chain plate 34.

The principle of this embodiment is:

the inverted deep hole drill main body 1 starts to run, a workpiece is placed between the chuck clamping mechanism 27 and the vertical lifting transmission assembly 28, then the main shaft 12 runs to drive the cutter bar 11 to process the workpiece, scraps are generated by the workpiece in the processing process, then fall downwards, enter the scraps receiving cavity 5 through the scraps guiding groove 6, and then the scraps discharging machine 3 starts the conveying belt assembly 41 to discharge the scraps.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although the terms of the inverted gun drill body 1, the cutter bar 11, the spindle 12, the spindle motor 13, the base 2, the extension 21, the shroud 22, the post 23, the slide 24, the drive motor 25, the hydraulic lifting mechanism 26, the chuck clamping mechanism 27, the vertical lifting gear assembly 28, the chip remover 3, the conveying motor 31, the driving pulley 32, the driven pulley 33, the conveying link 34, the link plate conveying mechanism 4, the conveying belt assembly 41, the horizontal section 42, the inclined section 43, the chip hopper 44, the chip guide hole 45, the chip guide side plate 46, the bent edge 461, the chip guide end plate 47, the chip receiving cavity 5, the opening 51, the guide 52, the inclined portion 53, the vertical portion 54, the chip guide groove 6, the first chip guide 61, the second chip guide 62, the slide mount structure 7, the slide guide groove 71, and the like are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides an automatic chip removal machine and frame combination handstand formula deep hole drill, includes handstand formula deep hole drill main part (1) that has frame (2), frame (2) one side be equipped with chip removal machine (3) that have link joint conveying mechanism (4), its characterized in that, frame (2) in have a bits chamber (5) that connect that transversely set up, frame (2) upper end one side be equipped with and connect bits groove (6) that are linked together of bits chamber (5) upside, bits chamber (5) one end extension to frame (2) circumference outside and form opening (51), link joint conveying mechanism (4) of chip removal machine (3) penetrate and pass through sliding mounting structure (7) activity from opening (51) one end and establish in connecing bits chamber (5) and corresponding with bits groove (6).

2. The inverted deep hole drill combining the automatic chip removing machine and the machine base according to claim 1, wherein a first chip guide plate (61) positioned at one side of the chip guide groove (6) and a second chip guide plate (62) positioned at one end of the chip guide groove (6) are arranged at one side of the upper end of the machine base (2), and the first chip guide plate (61) and the second chip guide plate (62) are obliquely and downwardly extended towards the chip guide groove (6).

3. The automatic chip removing machine and stand combined inverted deep hole drill according to claim 1, wherein the length of the chip guiding groove (6) is not greater than the length of the chain plate conveying mechanism (4), and the width of the chip guiding groove (6) is not greater than the width of the chain plate conveying mechanism (4).

4. An automatic chip removing machine and stand combined inverted deep hole drill as claimed in claim 1, 2 or 3, characterized in that the chain plate conveying mechanism (4) comprises a conveying belt assembly (41) with a horizontal section (42) and an inclined section (43), a chip guiding hopper (44) corresponding to the chip guiding groove (6) is arranged on the upper side of the horizontal section (42), and chip guiding holes (45) corresponding to the horizontal section (42) are formed in the circumferential inner side of the chip guiding hopper (44).

5. The automatic chip removing machine and stand combined inverted deep hole drill as claimed in claim 4, wherein the chip guiding hopper (44) comprises two chip guiding side plates (46) which are arranged in parallel and are inclined downwards towards the middle of the upper side of the horizontal section (42), chip guiding end plates (47) which are arranged above one end of the horizontal section (42) and are inclined downwards towards the horizontal section (42) are arranged between one ends of the chip guiding side plates (46) which are far away from the inclined section (43), and chip guiding holes (45) are formed between the chip guiding end plates (47) and the chip guiding side plates (46).

6. The combined inverted deep hole drill of an automatic chip removing machine and a machine base according to claim 5, wherein the sliding mounting structure (7) comprises two sliding guide grooves (71) which are arranged at two sides of the chip receiving cavity (5) and are vertically arranged, bending edges (461) which are bent upwards are respectively arranged at the upper sides of the chip guiding side plates (46), and the bending edges (461) are arranged in the sliding guide grooves (71) in a sliding manner.

7. The combined inverted deep hole drill of an automatic chip removing machine and a machine base according to claim 6, wherein the side parts of the chip receiving cavity (5) are respectively provided with a bent guide part (52), the guide parts (52) are provided with inclined parts (53) which are integrally formed on the side parts of the chip receiving cavity (5) and extend obliquely downwards, the inclined parts (53) extend from one end to the other end of the chip receiving cavity (5), the lower sides of the inclined parts (53) are provided with vertical parts (54) which extend vertically downwards, and the sliding guide grooves (71) are formed among the inclined parts (53), the vertical parts (54) and the side parts of the chip receiving cavity (5).

8. The automatic chip removing machine and stand combined inverted deep hole drill as claimed in claim 4, wherein an extension portion (21) extending outwards is arranged on one side of the stand (2), the chip receiving cavity (5) extends to the inner side of the extension portion (21) in the circumferential direction, the opening (51) is formed in the end portion of the extension portion (21), a surrounding plate (22) located on the lower side of the conveying belt assembly (41) is arranged between the horizontal section (42) and the inclined section (43), and the surrounding plate (22) abuts against the end portion of the extension portion (21).

9. The automatic chip removing machine and stand combined inverted deep hole drill according to claim 2, wherein the inverted deep hole drill main body (1) comprises a plurality of spindles (12) which are sequentially arranged on a first chip guide plate (61) in a rotating mode and are provided with cutter bars (11) which extend upwards, the spindles (12) are connected with a spindle motor (13) arranged on one side of the stand (2), stand columns (23) are arranged on the stand (2), a plurality of sliding seats (24) which are in one-to-one correspondence with the spindles (12) are arranged on the stand columns (23), the sliding seats (24) are connected with a driving motor (25) arranged at the upper end of the stand columns (23) through vertical lifting transmission assemblies (28), hydraulic lifting mechanisms (26) are arranged at the upper ends of the sliding seats (24), chuck clamping mechanisms (27) for the cutter bars (11) to penetrate through are arranged at the lower ends of the sliding seats (24), and spaces for positioning workpieces are formed between the hydraulic lifting mechanisms (26) and the chuck clamping mechanisms (27).

10. The automatic chip removing machine and stand combined inverted deep hole drill as claimed in claim 4, wherein the chip removing machine (3) further comprises a conveying motor (31) arranged on the outer side of the inclined section (43), the conveying motor (31) is connected with a driving wheel (32) arranged in the inclined section (43), a driven wheel (33) is arranged on the inner side of one end of the horizontal section (42) far away from the inclined section (43) in the circumferential direction, a conveying chain plate (34) is arranged between the driving wheel (32) and the driven wheel (33), and the conveying belt assembly (41) is formed between the driving wheel (32) and the driven wheel (33) and between the conveying chain plate (34).