CN219900335U

CN219900335U - Automobile gear round hole machining device

Info

Publication number: CN219900335U
Application number: CN202321561524.9U
Authority: CN
Inventors: 刘丽; 刘丹
Original assignee: Chongqing Shengdanli Machinery Co ltd
Current assignee: Chongqing Shengdanli Machinery Co ltd
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2023-10-27
Anticipated expiration: 2033-06-17

Abstract

The utility model relates to an automobile gear round hole machining device which comprises a machining table, wherein a control box is arranged on one side of the upper end face of the machining table, two groups of servo motors are symmetrically arranged on one side of the lower end face in the control box along the transverse central line of the control box, the lower end face of each servo motor is fixedly arranged on the lower end face in the control box, a screw rod is fixedly arranged at the axial output end of each servo motor, the top end of each screw rod extends upwards to the outside of the control box through one side of the control box, a sliding block is slidably arranged on each screw rod, a limiting block is fixedly arranged at the top end of each screw rod, a mounting box is arranged on one side end face of each sliding block, a driving box is fixedly arranged on one side end face of each mounting box, a driving motor is fixedly arranged on the upper end face in each driving box, a cutter head mounting seat is fixedly arranged at the axial output end of each driving motor, a punching cutter head is arranged in each cutter head mounting seat, used cutting fluid can be filtered through the design of a cutting fluid filtering mechanism, residues are stored and filtered in the filter, the workbench is not required to be cleaned frequently during long-time machining, and time is saved.

Description

Automobile gear round hole machining device

Technical Field

The utility model relates to the technical field of gear machining devices, in particular to an automobile gear round hole machining device.

Background

The use of gears in transmissions has long emerged. The gear is a mechanical element with teeth on the rim, which can continuously mesh to transmit motion and power, and is a mechanical part with teeth which can mesh with each other, and the diameter of the large gear is one time of that of the small gear. With the development of production, gear running stability is emphasized. The punching of the center hole of the gear blank is an essential important link in gear machining. Gear punching is typically performed by punching the gears using a punching device.

When the gear is punched, cutting fluid is required to be injected into the working position of the drill bit to cool and lubricate the cutter, solid particles such as cuttings, abrasive dust and the like discharged along with the cutting fluid can be mixed in the cutting fluid, so that the product quality is affected, the cooling effect of the cutting fluid is reduced, and meanwhile, scrap iron in impurities affects metal machining. The existing filtering device has the problems that impurities are not thoroughly removed, the manufacturing cost is high, the filtered impurities are directly discharged, the environment is polluted, the cutting fluid cannot be directly recycled, and stock solution of the cutting fluid is required to be supplemented, so that the production cost of enterprises is increased, the production operation efficiency is influenced, the existing gear processing device cannot collect residues, the residues are difficult to clean for a long time, and a large amount of time is wasted in cleaning; meanwhile, when continuous processing is carried out, residues on a processing table can influence the processing of gears, and the utility model provides a new solution to the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide an automobile gear round hole processing device so as to solve the technical problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an automotive gear round hole processingequipment, includes the processing platform, processing platform up end one side is provided with the control box, terminal surface one side is provided with two sets of servo motor along the horizontal central line symmetry of control box under the control box, terminal surface fixed mounting under the servo motor in the control box, servo motor axial output fixed mounting has the lead screw, the lead screw top upwards extends and extends outside the control box through control box one side extension to the control box, slidable mounting has the slider on the lead screw, lead screw top fixed mounting has the stopper, slider one side terminal surface is provided with the mounting box, mounting box one side terminal surface fixed mounting has the driving box, up end fixed mounting has driving motor in the driving box, driving motor axial output fixed mounting has the tool bit mount pad, be provided with the tool bit that punches in the tool bit mount pad.

Preferably, the fixed orifices have been seted up to processing bench up end correspondence tool bit below that punches, fixed mounting has the drill floor in the fixed orifices, the processing bench corresponds fixed orifices position evenly distributed and is provided with multiunit hydraulic push rod, hydraulic push rod output fixed mounting has the fixed block, and the multiunit wash port has been seted up to terminal surface evenly distributed under the fixed orifices, and the fixed orifices below is provided with collects the bucket, and collect the bucket below and pass through screw thread demountable installation and have cutting fluid filter mechanism, and processing bench lower terminal surface one side is provided with two sets of supporting legs, and processing bench opposite side is provided with the cutting fluid case, and the supporting leg sets up to same height with the cutting fluid case.

In any of the above schemes, preferably, the cutting fluid filtering mechanism comprises a filtering shell, a large-volume filter screen, a filter, a small-volume filter screen and a discharge pipe, wherein the filtering shell is detachably installed on the lower end face of the collecting hopper through threads, a filtering cavity is formed in the filtering shell, the large-volume filter screen is fixedly installed above the filtering cavity, the filter is arranged in the filtering cavity, the small-volume filter screen is fixedly installed on the peripheral surface of the filter, and the discharge pipe is fixedly installed below the filter.

In any of the above schemes, preferably, the cutting fluid filtering mechanism is fixedly connected to the upper end surface of the cutting fluid tank and is communicated with the cutting fluid tank, a pump is arranged in the processing table corresponding to the position of the cutting fluid tank, a suction pipe is arranged at the suction end of the pump, the tail end of the suction pipe penetrates through the processing table and the cutting fluid tank to extend into the cutting fluid tank, a pump outlet pipe is arranged at the output end of the pump, a water pipe fixing seat is arranged at the upper end surface of the processing table, the pump outlet pipe penetrates through the processing table to extend into the water pipe fixing seat, a liquid injection pipe is connected at the tail end of the pump outlet pipe, and a water injection port is arranged at the tail end of the liquid injection pipe and corresponds to the position of the fixing hole.

In any of the above schemes, preferably, the end face on one side of the tool bit mounting seat is provided with a threaded hole, the end face on one side of the punching tool bit is provided with a threaded hole, and the tool bit mounting seat and the punching tool bit are detachably connected through a bolt.

In any of the above aspects, preferably, a control panel is provided on a front end surface of the control box.

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

according to the utility model, through the design of the cutting fluid filtering mechanism, used cutting fluid can be filtered, the cutting fluid is subjected to preliminary filtration through the large-volume filter screen to preliminarily filter large-volume residues such as iron pins, the secondary filtration through the small-volume filter screen ensures the filtering effect, the residues are collected, the cutting fluid is prevented from being polluted by the residues, the cutting fluid can be repeatedly used, the production cost is saved, meanwhile, the residues are stored in the filter, a workbench is not required to be cleaned frequently during long-time processing, and the time is saved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a circular hole processing device for an automobile gear;

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

fig. 3 is a schematic view of a cutting fluid filtering mechanism.

The reference numerals in the figures illustrate:

1. a processing table; 2. a control box; 3. a servo motor; 4. a screw rod; 5. a slide block; 6. a limiting block; 7. a mounting box; 8. a drive box; 9. a driving motor; 10. a tool bit mounting seat; 11. a perforating tool bit; 12. a fixing hole; 13. a drill floor; 14. a hydraulic push rod; 15. a fixed block; 16. a drain hole; 17. a collection bucket; 18. a cutting fluid filtering mechanism; 1801. a filter housing; 1802. a large-volume filter screen; 1803. a filter; 1804. a small-volume filter screen; 1805. a discharge pipe; 19. support legs; 20. a cutting fluid tank; 21. a filter chamber; 22. a pump machine; 23. a suction pipe; 24. a pump outlet pipe; 25. a water pipe fixing seat; 26. a liquid injection pipe; 27. a water filling port; 28. and a control panel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1 to 3, an automobile gear round hole machining device comprises a machining table 1, a control box 2 is arranged on one side of the upper end face of the machining table 1, two groups of servo motors 3 are symmetrically arranged on one side of the lower end face in the control box 2 along the transverse central line of the control box 2, the lower end face of each servo motor 3 is fixedly arranged on the lower end face in the control box 2, a screw rod 4 is fixedly arranged at the axial output end of each servo motor 3, the top end of each screw rod 4 extends upwards to extend out of the control box 2 through one side of the control box 2, a sliding block 5 is slidably arranged on each screw rod 4, a limiting block 6 is fixedly arranged at the top end of each screw rod 4, a mounting box 7 is arranged on one side end face of each sliding block 5, a driving box 8 is fixedly arranged on one side end face of each mounting box 7, a driving motor 9 is fixedly arranged on the upper end face in each driving box 8, a cutter head mounting seat 10 is fixedly arranged at the axial output end of each driving motor 9, and a punching cutter head 11 is arranged in each cutter head mounting seat 10.

In this embodiment, fixed orifices 12 have been seted up to the up end of processing platform 1 below corresponding punching tool bit 11, fixed mounting has drill floor 13 in the fixed orifices 12, the position evenly distributed that corresponds fixed orifices 12 in processing platform 1 is provided with multiunit hydraulic push rod 14, hydraulic push rod 14 output fixed mounting has fixed block 15, the multiunit wash port 16 has been seted up to the lower terminal surface evenly distributed in the fixed orifices 12, the fixed orifices 12 below is provided with the collection fill 17, the collection fill 17 below is through screw thread demountable installation cutting fluid filter mechanism 18, processing platform 1 lower terminal surface one side is provided with two sets of supporting legs 19, processing platform 1 opposite side is provided with cutting fluid case 20, supporting legs 19 and cutting fluid case 20 set to same height.

In this embodiment, the cutting fluid filtering mechanism 18 includes a filtering housing 1801, a large-volume filter screen 1802, a filter 1803, a small-volume filter screen 1804 and a discharge pipe 1805, where the filtering housing 1801 is detachably mounted on the lower end surface of the collecting hopper 17 through threads, a filtering cavity 21 is formed in the filtering housing 1801, the large-volume filter screen 1802 is fixedly mounted above the filtering cavity 21, the filter 1803 is disposed in the filtering cavity 21, the small-volume filter screen 1804 is fixedly mounted on the outer peripheral surface of the filter 1803, and the discharge pipe 1805 is fixedly mounted below the filter 1803.

In this embodiment, the cutting fluid filtering mechanism 18 is fixedly connected to the upper end surface of the cutting fluid tank 20 and is communicated with the cutting fluid tank 20, a pump 22 is disposed in the processing table 1 corresponding to the position of the cutting fluid tank 20, a suction pipe 23 is disposed at the suction end of the pump 22, the tail end of the suction pipe 23 penetrates through the processing table 1 and the cutting fluid tank 20 to extend into the cutting fluid tank 20, a pump outlet 24 is disposed at the output end of the pump 22, a water pipe fixing seat 25 is disposed at the upper end surface of the processing table 1, the pump outlet 24 penetrates through the processing table 1 to extend into the water pipe fixing seat 25, a liquid injection pipe 26 is connected at the tail end of the pump outlet 24, a water injection port 27 is disposed at the tail end of the liquid injection pipe 26, and the water injection port 27 is disposed corresponding to the position of the fixing hole 12.

In this embodiment, the end face on one side of the tool bit mounting seat 10 is provided with a threaded hole, the end face on one side of the punching tool bit 11 is provided with a threaded hole, and the tool bit mounting seat 10 and the punching tool bit 11 are detachably connected through bolts.

In this embodiment, the front end surface of the control box 2 is provided with a control panel 28.

The working process of the utility model is as follows:

the operator places the work piece on the drill floor 13 in the fixed orifices 12, the control panel 28 drives the hydraulic push rod 14 to start to be fixed in the fixed orifices 12 with the work piece, the driving motor 9 starts to drive the punching tool bit 11 to rotate, the servo motor 3 continuously drives the mounting box 7 and the driving cavity 8 to move downwards, the work piece is punched, the pump 22 continuously pumps liquid in the cutting fluid box 20 out through the water filling port 27 to lubricate and cool the cutter and the work piece during processing, the cutting fluid enters the cutting fluid filtering mechanism 18 through the water draining hole 16 below the fixed orifices 12, the primary filtration is carried out by the large-volume filter screen 1802 and enters the filter cavity 21, the secondary filtration is carried out through the small-volume filter screen 1804, and the circulation is completed in the cutting fluid box 20.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a car gear round hole processingequipment, includes processing platform (1), its characterized in that: the machining bench is characterized in that a control box (2) is arranged on one side of the upper end face of the machining bench (1), two groups of servo motors (3) are symmetrically arranged on one side of the lower end face in the control box (2) along the transverse central line of the control box (2), the lower end face of each servo motor (3) is fixedly arranged on the lower end face in the control box (2), a screw rod (4) is fixedly arranged at the axial output end of each servo motor (3), the top end of each screw rod (4) extends out of the control box (2) by penetrating through one side of the control box (2), a sliding block (5) is slidably arranged on each screw rod (4), a limiting block (6) is fixedly arranged at the top end face of each screw rod (4), a mounting box (7) is arranged on one side end face of each sliding block (5), a driving box (8) is fixedly arranged on one side of each mounting box, a driving motor (9) is fixedly arranged on the upper end face in each driving box (8), a cutter head mounting seat (10) is fixedly arranged at the axial output end of each driving motor (9), and a cutter head mounting seat (10) is arranged in each cutter head.

2. The automobile gear round hole processing apparatus according to claim 1, wherein: the utility model discloses a drilling machine, including processing platform (1), fixed orifices (12) have been seted up to processing platform (1) up end correspondence tool bit (11) below that punches, fixed mounting has drilling platform (13) in fixed orifices (12), corresponding fixed orifices (12) position evenly distributed in processing platform (1) is provided with multiunit hydraulic push rod (14), hydraulic push rod (14) output fixed mounting has fixed block (15), multiunit drainage hole (16) have been seted up to terminal surface evenly distributed under in fixed orifices (12), fixed orifices (12) below is provided with collects fill (17), collect fill (17) below and pass through screw thread demountable installation cutting fluid filtering mechanism (18), processing platform (1) lower terminal surface one side is provided with two sets of supporting legs (19), processing platform (1) opposite side is provided with cutting fluid case (20), supporting leg (19) are set up to same height with cutting fluid case (20).

3. The automobile gear round hole processing apparatus according to claim 2, wherein: cutting fluid filtering mechanism (18) are including filtering shell (1801), bulky filter screen (1802), filter (1803), small size filter screen (1804) and discharge pipe (1805), filtering shell (1801) through screw thread demountable installation in collecting hopper (17) lower terminal surface, offered filter chamber (21) in filtering shell (1801), bulky filter screen (1802) fixed mounting in filter chamber (21) top, filter (1803) set up in filter chamber (21), small size filter screen (1804) fixed mounting is in filter (1803) outer peripheral face, discharge pipe (1805) fixed mounting is in filter (1803) below.

4. The automobile gear round hole processing apparatus according to claim 2, wherein: cutting fluid filtering mechanism (18) fixed connection is in cutting fluid case (20) up end and cutting fluid incasement (20) are linked together, be provided with pump (22) in processing platform (1) corresponding cutting fluid case (20) position, pump (22) suction end is provided with suction pipe (23), and suction pipe (23) end is passed processing platform (1) and cutting fluid case (20) are extended to cutting fluid incasement portion, and pump (22) output is provided with pump exit tube (24), and processing platform (1) up end this kind has water pipe fixing base (25), and pump exit tube (24) are passed processing platform (1) and are extended to in water pipe fixing base (25), and pump exit tube (24) end-to-end connection has annotate liquid pipe (26), annotate liquid pipe (26) end and be provided with water filling mouth (27), water filling mouth (27) correspond fixed orifices (12) position setting.

5. The automobile gear round hole processing apparatus according to claim 1, wherein: the tool bit mount pad (10) one side terminal surface has offered the screw hole, screw hole has been offered to tool bit (11) one side terminal surface that punches, and tool bit mount pad (10) can dismantle with tool bit (11) that punches through the bolt and be connected.

6. The automobile gear round hole processing apparatus according to claim 1, wherein: the front end face of the control box (2) is provided with a control panel (28).