CN219561470U

CN219561470U - Drilling equipment for gear machining convenient to location

Info

Publication number: CN219561470U
Application number: CN202222562337.4U
Authority: CN
Inventors: 王金春; 伍玉军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-08-22
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of gear machining, in particular to a drilling device for gear machining, which comprises a base table, a first fixing plate, a second fixing plate and a third fixing plate, wherein the second fixing plate is fixedly arranged on the inner side of the base table, a fixing seat is fixedly arranged on the top side of the base table, a boss is connected to the top side of a bearing plate through threads, a first groove is formed in the inner side of the boss, a screw rod is arranged on the inner side of a supporting plate through a screw, the top side of a screw rod sleeve is fixed on the bottom side of a carrying plate through a screw, and the third fixing plate is fixedly arranged at one end, far away from the first fixing plate, of a telescopic rod. This drilling equipment is used in gear processing convenient to location is fixed through the protruding end of recess two of briquetting downside and a pair of gear of recess of boss top side to realize accurate punching through the inside through-hole of boss, prevent that drill bit and gear from sliding, collect the piece that drilling left simultaneously, the use of sprinkler bead is favorable to cooling down drill bit, gear, extension drill bit's life.

Description

Drilling equipment for gear machining convenient to location

Technical Field

The utility model relates to the technical field of gear machining, in particular to drilling equipment convenient to position for gear machining.

Background

The gear is a mechanical element with the edge being continuously meshed with the gear to transmit motion and power, the application of the gear in transmission has long appeared, the principle of generating a gear cutting method and a special machine tool and a cutter for cutting teeth by using the principle appear successively, and the stability of the gear operation is emphasized along with the development of production.

In the gear drilling process, the drill bit is driven to drill the gear under the high-speed running of the motor, and due to the fact that the rotation frequency is too high, sliding easily occurs between the drill bit and the gear, drilling cannot be accurately positioned, so that drilling is uneven and damaged, a large amount of heat can be generated in the drilling process, the drill bit is easily damaged, and chips left in drilling are difficult to collect and treat.

Disclosure of Invention

The utility model aims to provide a drilling device for gear machining, which is convenient to position, so as to solve the problems that in the prior art, a drill bit is driven to drill a gear under the high-speed running of a motor, the drill bit and the gear are easy to slide and cannot accurately position to drill holes due to overhigh rotation frequency, so that the drilling holes are uneven and damaged, a large amount of heat is generated in the drilling process, the drill bit is easy to damage, and chips left by drilling holes are difficult to collect and process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling equipment for gear machining convenient to location, includes base table fixed plate one, the inboard fixed mounting of base table has fixed plate two, the upside fixed mounting of base table has the fixing base, the inboard fixed mounting of fixing base has the bearing plate, the upside of bearing plate has the boss through threaded connection, recess one is seted up to the inboard of boss, both ends fixed mounting two backup pads about the base table upside, both ends have two slide bars through the screw mounting around the backup pad inboard, the outside cover of slide bar has spacing slider, the inboard fixed mounting of spacing slider (9) has the carrier plate, the inboard of backup pad has the lead screw through the screw mounting, the outside cover of lead screw has the lead screw cover, the downside of lead screw cover is through the bottom side of screw fixation at the carrier plate, the upside fixed mounting of fixed plate one has the mount, the top side of fixed plate one is provided with the motor, the drive end fixed mounting of motor has the drill bit, the bottom side fixed mounting of fixed plate one has the telescopic link, the inboard of going away from the fixed plate one end of fixed plate has the electric press block through the screw mounting at three bottom sides of the screw through the screw mounting, but the telescopic link is kept away from the bottom of the fixed plate one end through the screw mounting, the realization is continuous.

Preferably, the bottom table is of a front opening structure, a plurality of water outlets are formed in the top side of the bottom table, and a sewage bucket is arranged on the top side of the fixing seat. Is favorable for collecting the used sewage

Preferably, the spout has been seted up to the inboard of fixing base, the inboard of spout is provided with the collecting plate, the collecting plate is the grid structure, is favorable to discharging sewage, collects the piece that drilling left simultaneously.

Preferably, the bottom side of recess one has seted up the blowdown hole one that runs through from top to bottom, the blowdown hole two that runs through from top to bottom has been seted up to the inside of bearing plate, just blowdown hole one's size and blowdown Kong Erxiang agree with, can arrange sewage and piece to the collecting plate.

Preferably, the top side of the third fixing plate is provided with a connecting hole penetrating up and down, the inside of the connecting hole is of a threaded structure, the bottom side of the pressing block is provided with a second groove, and the top side of the second groove is provided with a through hole penetrating up and down.

Preferably, the left side of fixed plate one is provided with fixed cover, the top side fixed mounting of year thing board has the water pump, the left side of water pump is connected with the raceway, the one end that the water pump was kept away from to the raceway is provided with the sprinkler bead, is favorable to cooling down drill bit, gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the drilling equipment for gear machining convenient to position, the protruding ends of the gear are fixed through the second groove at the bottom side of the pressing block and the first groove at the top side of the boss, accurate punching is realized through the through hole in the boss, and the drill bit and the gear are prevented from sliding;

2. this drilling equipment for gear machining convenient to location can realize continuity work through the drive of lead screw, has seted up between the device and is favorable to discharging sewage, collects the piece that drilling left simultaneously, and the use of sprinkler bead is favorable to cooling down drill bit, gear, extension drill bit's life.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a right-side cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram of a three-dimensional structure of a briquette according to the present utility model;

FIG. 5 is a schematic view of a boss in a three-dimensional structure according to the present utility model;

FIG. 6 is a schematic top view of a fixing base according to the present utility model

FIG. 7 is a schematic perspective view of a collecting plate according to the present utility model

In the figure: 1. a base table; 2. a second fixing plate; 3. a fixing seat; 4. a bearing plate; 5. a boss; 6. a groove I; 7. a support plate; 8. a slide bar; 9. a limit sliding block; 10. a carrying plate; 11. a screw rod; 12. a screw rod sleeve; 13. a first fixing plate; 14. a fixing frame; 15. a motor; 16. a drill bit; 17. a telescopic rod; 18. a fixing plate III; 19. briquetting; 20. an electric telescopic rod; 21. a sewage bucket; 22. a chute; 23. a collection plate; 24. a first sewage draining hole; 25. a second sewage draining hole; 26. a connection hole; 27. a fixed sleeve; 28. a water pump; 29. a water pipe; 30. a water spray head; 31. a second groove; 32. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the drilling equipment for gear machining convenient to position comprises a first base plate 1 and a first fixing plate 13, wherein a second fixing plate 2 is fixedly arranged on the inner side of the first base plate 1, a fixing seat 3 is fixedly arranged on the top side of the first base plate 1, a bearing plate 4 is fixedly arranged on the inner side of the fixing seat 3, a boss 5 is fixedly connected to the top side of the first bearing plate 4 through threads, a first groove 6 is formed in the inner side of the boss 5, two support plates 7 are fixedly arranged at the left end and the right end of the top side of the first base plate 1, two slide bars 8 are arranged at the front end and the rear end of the inner side of the support plates 7 through screws, a limit sliding block 9 is sleeved on the outer side of the slide bars 8, a carrier plate 10 is fixedly arranged on the inner side of the limit sliding block 9, a screw rod 11 is arranged on the inner side of the support plates 7 through screws, a screw rod sleeve 12 is sleeved on the outer side of the screw rod 11, the top side of the screw rod sleeve 12 is fixedly arranged on the bottom side of the carrier plate 10 through screws, a fixing frame 14 is fixedly arranged on the top side of the first fixing plate 13, a motor 15 is arranged on the top side of the fixing plate 13, a drill bit 16 is fixedly arranged at the driving end of the motor 15, a telescopic rod 17 is fixedly arranged on the bottom side of the fixing plate 13, one end of the telescopic rod 17 far away from the fixing rod 13 is far from the fixing rod 18 is fixedly arranged at one end of the bottom of the fixing rod 12 through the fixing rod 20 through the fixing rod 18, and can be continuously connected with a telescopic rod 12 through the screw rod 20;

the bottom table 1 is of a front opening structure, a plurality of water outlet holes are formed in the top side of the bottom table 1, a sewage bucket 21 is arranged on the top side of the fixed seat 3, a sliding groove 22 is formed in the inner side of the fixed seat 3, a collecting plate 23 is arranged on the inner side of the sliding groove 22, the collecting plate 23 is of a grid structure, a first sewage hole 24 penetrating vertically is formed in the bottom side of the first groove 6, a second sewage hole 25 penetrating vertically is formed in the bearing plate 4, the size of the first sewage hole 24 is matched with the second sewage hole 25, sewage is discharged beneficially, and chips left by drilling are collected simultaneously;

the connecting hole 26 that runs through from top to bottom has been seted up to the top side of fixed plate three 18, and the interior of connecting hole 26 is the helicitic texture, recess two 31 have been seted up to the bottom side of briquetting 19, the through-hole 32 that runs through from top to bottom has been seted up to the top side of recess two 31, the left side of fixed plate one 13 is provided with fixed cover 27, the top side fixed mounting of carrying plate 10 has water pump (28), the left side of water pump 28 is connected with raceway 29, the one end that water raceway 29 kept away from water pump 28 is provided with sprinkler bead 30 and is fixed through the protruding end of recess two 31 of briquetting 19 bottom side and recess one 6 pairs of gears of boss 5 top side, and realize accurate punching through the inside through-hole 32 of boss 5, prevent drill bit 16 and gear slip, the use of sprinkler bead 30 is favorable to cooling drill bit 16, the gear, the life of extension drill bit 16.

Working principle: firstly, select suitable boss 5 according to the size of needs gear that punches, then rotatory boss 5 is fixed it on bearing plate 4, put into the gear on boss 5 afterwards, select equally afterwards with the size fit briquetting 19 of needs gear that punches, clockwise rotation fixes briquetting 19 in the bottom of fixed plate three 18, then, starter motor 15, adjust the lead screw 11 and move to the suitable position about, then adjust the electric telescopic handle 20 and move down, until briquetting 19 contacts with the gear on boss 5, simultaneously through the drive of electric telescopic handle 20, fixed plate one 13 can continue to move down, until drill bit 16 passes through hole 32 and gear contact perforation, the while of punching, start water pump 28 import water supply and pass through sprinkler head 30 and cool down to the position of punching, debris and sewage that produces in the punching process can pass through blow-down hole two 25, the apopore of bottom 1 upside down, collect in collecting plate 23, sewage then gets into sewage bucket 21, adjust the electric telescopic handle 20 and upwards move, be the telescopic handle 17 outside and be provided with the spring, so original plate three 18 can resume the position, then adjust the position of carrying plate 11 and move right with the gear 10, can not be carried out the device with the continuous service life to the work according to the needs of the second, can also be long-lived to the continuous device of punching to the gear that can not be used to the perforation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Drilling equipment for gear machining convenient to location, including base frame (1) fixed plate one (13), its characterized in that: the utility model discloses a drill bit, including base (1), fixed plate two (2) are installed to inboard fixed mounting of base (1), the top side fixed mounting of base (1) has fixing base (3), the inboard fixed mounting of fixing base (3) has bearing plate (4), the top side of bearing plate (4) has boss (5) through threaded connection, recess one (6) are seted up to the inboard of boss (5), two backup pads (7) are installed to the left and right sides both ends fixed mounting of base (1) top side, two slide bars (8) are installed through the screw at the front and back both ends of backup pad (7) inboard, limit slider (9) are overlapped in the outside of slide bar (8), the inboard fixed mounting of limit slider (9) has carrier plate (10), the lead screw (11) are installed through the screw to the inboard of backup pad (7), lead screw sleeve (12) are overlapped in the outside of lead screw sleeve (12), the top side of lead screw sleeve (12) passes through the screw fixation at carrier plate (10) bottom side, motor (14) are installed through the screw fixedly in the top side of fixed plate (13), motor (16) are installed in the top side (13), motor (16) are installed in the fixed mounting of fixed bit (15), the telescopic rod (17) is kept away from one end fixed plate III (18) of fixed plate I (13), the downside of fixed plate III (18) is through threaded connection having briquetting (19), electric telescopic rod (20) are installed through the screw to the top side of mount (14), electric telescopic rod (20) keep away from the bottom side at screw sleeve (12) through the screw installation of one end of mount (14).

2. The positioning-facilitating drilling apparatus for gear machining of claim 1, wherein: the base table (1) is of a front opening structure, a plurality of water outlet holes are formed in the top side of the base table (1), and a sewage bucket (21) is arranged on the top side of the fixing seat (3).

3. The positioning-facilitating drilling apparatus for gear machining of claim 1, wherein: the inner side of the fixing seat (3) is provided with a sliding groove (22), the inner side of the sliding groove (22) is provided with a collecting plate (23), and the collecting plate (23) is of a grid structure.

4. The positioning-facilitating drilling apparatus for gear machining of claim 1, wherein: the bottom side of the groove I (6) is provided with a blow-down hole I (24) penetrating up and down, the inside of the bearing plate (4) is provided with a blow-down hole II (25) penetrating up and down, and the size of the blow-down hole I (24) is matched with the blow-down hole II (25).

5. The positioning-facilitating drilling apparatus for gear machining of claim 1, wherein: the connecting hole (26) penetrating up and down is formed in the top side of the fixing plate III (18), the connecting hole (26) is internally of a threaded structure, the bottom side of the pressing block (19) is provided with the groove II (31), and the top side of the groove II (31) is provided with the through hole (32) penetrating up and down.

6. The positioning-facilitating drilling apparatus for gear machining according to claim 2, wherein: the left side of fixed plate one (13) is provided with fixed cover (27), the top side fixed mounting of year thing board (10) has water pump (28), the left side of water pump (28) is connected with raceway (29), the one end that water pump (28) were kept away from to raceway (29) is provided with sprinkler bead (30).