CN216913001U

CN216913001U - Cutting device is used in gear production and processing

Info

Publication number: CN216913001U
Application number: CN202220222021.8U
Authority: CN
Inventors: 邬宗武; 陈芬芬
Original assignee: Lu'an Precision Gear Co ltd
Current assignee: Lu'an Precision Gear Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-07-08
Anticipated expiration: 2032-01-26

Abstract

The utility model provides a cutting device for gear production and machining, belongs to the technical field of gear production, and is used for solving the problems that cutting scraps of an existing gear cutting device are inconvenient to collect, and a blank fixing effect is poor. The cutting table comprises a bottom plate, a cutting table is arranged above the bottom plate, the bottom plate is connected with the cutting table through a support rod, a scrap collecting box and an air blower are mounted on the bottom plate, a scrap collecting mechanism is arranged on the inner wall of the cutting table and connected with the scrap collecting box, a bearing plate is fixed on the cutting table, an L-shaped mounting rod is fixed on the bearing plate, a moving mechanism is arranged on the L-shaped mounting rod, a first mounting plate is arranged on one side of the L-shaped mounting rod and connected with the first mounting plate, and a driving motor is mounted at the bottom of the first mounting plate; according to the utility model, the fixing mechanism is arranged, the position of the fixing plate can be adjusted according to the length and the width of the metal blank, the fixing is convenient, and the fixing effect is good.

Description

Cutting device is used in gear production and processing

Technical Field

The utility model belongs to the technical field of gear machining, relates to a cutting device, and particularly relates to a cutting device for gear production and machining.

Background

The gear is a mechanical element with a gear on a wheel rim which is continuously meshed to transmit motion and power, and the gear machining is a technological process for obtaining the specific structure and precision of the gear by using a mechanical method.

Part high strength gear processing needs earlier to cut blocky blank, cuts it into the blank of fixed dimension, then puts the blank of fixed dimension in the mould and carries out high temperature punching press forging into circular blank, carries out machine-shaping by gear forming equipment at last, however current cutting device cutting sweeps when cutting is collected inconveniently, and the many fixed settings of blank fixed knot of cutting device upper strata blank fixed knot structure, can't carry out position control according to blank length, and the blank fixed effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art, provides a cutting device for gear production and processing, and aims to solve the technical problems that: how to design one kind possess gear machining sweeps and collect convenient and the fixed effectual cutting device of processing blank.

The purpose of the utility model can be realized by the following technical scheme:

a cutting device for gear production and processing comprises a bottom plate, wherein a cutting table is arranged above the bottom plate, the bottom plate is connected with the cutting table through a support rod, a scrap collecting box and an air blower are mounted on the bottom plate, a scrap collecting mechanism is arranged on the inner wall of the cutting table and is connected with the scrap collecting box, a bearing plate is fixed on the cutting table, an L-shaped mounting rod is fixed on the bearing plate, a moving mechanism is arranged on the L-shaped mounting rod, a first mounting plate is arranged on one side of the L-shaped mounting rod and is connected with the first mounting plate, a driving motor is mounted at the bottom of the first mounting plate, a cutting wheel is mounted on an output shaft of the driving motor, a protective cover is mounted at the side end of the first mounting plate, the upper end of the cutting wheel is positioned in the protective cover, a T-shaped chute is formed in the cutting table, a moving plate is arranged on the cutting table, a T-shaped sliding block is fixed at the bottom of the moving plate and is connected with the T-shaped chute in a sliding manner, the movable plate is provided with a fixing mechanism, and the bottom surface of the cutting table is provided with a through cutting groove.

The fixing mechanism comprises a moving block, a fixing plate and a fixing bolt, the moving block is sleeved on the moving plate and is in sliding connection with the moving plate, the fixing plate is located below the moving plate, a penetrating square opening is formed in the moving plate, a threaded hole is formed in the moving block, the fixing bolt is connected with the threaded hole, and the fixing bolt penetrates through one end of the moving block and is fixedly connected with the fixing plate.

Structure more than adopting, at first according to waiting to cut the blank length removal shifting plate position, after the shifting plate moved suitable position, then adjusted the distance between two fixed plates according to the width of blank, after the fixed plate distance was adjusted well, rotatory fixing bolt made the fixed plate extrude the blank surface to carry out simple fixed, it is fixed convenient, fixed effectual.

The sweeps collecting mechanism comprises a blowing nozzle and a baffle, a mounting groove is formed in the inner wall of the cutting table, the blowing nozzle is mounted in the mounting groove, the baffle is fixed on the cutting table and located above the blowing nozzle, the inlet end of the blowing nozzle is connected with the outlet end of the air blower through a pipeline, a scrap discharge port is formed in the inner wall of the cutting table, the outlet end of the blowing nozzle is opposite to the scrap discharge port, and the inlet ends of the scrap discharge port and the scrap collecting box are connected through a discharging pipe.

By adopting the structure, when cutting is carried out, the air blower is started, the air blower is matched with the air blowing nozzle to blow air, scraps generated in the cutting process can be blown into the scrap discharging port, and the scraps enter the scrap collecting box through the discharging pipe, so that the scraps are convenient to collect.

The moving mechanism comprises a hydraulic cylinder, a sliding rail and a sliding block, the hydraulic cylinder is installed at the upper end of the L-shaped installation rod, the lower end of a piston rod of the hydraulic cylinder is connected with the first installation plate, the sliding rail is fixed at the side end of the L-shaped installation rod, the sliding block is fixed at the side end of the first installation plate, and the sliding block is connected with the sliding rail in a sliding mode.

Structure more than adopting, the pneumatic cylinder drives first mounting panel and passes through the slider and slide along the slide rail to adjust and cut the wheel position.

Install the second mounting panel on the cutting bed, install the cutting fluid shower nozzle on the second mounting panel, seted up the cutting fluid collecting vat on the sweeps collecting box, the cutting fluid collecting vat is just to the grooving.

Structure more than adopting, the entrance point and the external cutting fluid injection apparatus of cutting fluid shower nozzle are connected, spray the cutting fluid to cutting wheel and cutting position through the cutting fluid shower nozzle at the cutting in-process, and cooling, lubricated effectual, the cutting fluid after the use falls into the cutting fluid collecting vat through the grooving, and it is convenient to collect.

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

1. through setting up fixed establishment, fixed establishment can be according to the length and the position of width regulation fixed plate of metal blank, and is fixed convenient, and is fixed effectual.

2. Through setting up the sweeps and collecting the mechanism, cutting man-hour, the sweeps that produces in the cutting process can be collected the sweeps collecting box with the sweeps that the mechanism cooperation air-blower is collected to the sweeps, and the sweeps is collected conveniently, avoids adding the phenomenon that splashes that appears the sweeps man-hour.

Drawings

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

FIG. 2 is a schematic elevation view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the scrap collecting box structure of the present invention;

in the figure: 1. a base plate; 2. cutting table; 3. a scrap collecting box; 4. a T-shaped chute; 5. a carrier plate; 6. an L-shaped mounting bar; 7. a hydraulic cylinder; 8. a slide rail; 9. a slider; 10. a first mounting plate; 11. a protective cover; 12. cutting wheels; 13. moving the plate; 14. a moving block; 15. a fixing plate; 16. grooving; 17. a blowing nozzle; 18. a baffle plate; 19. a T-shaped slider; 20. a second mounting plate; 21. fixing the bolt; 22. a drive motor; 23. a cutting fluid spray head; 24. a square opening; 25. a discharging pipe; 26. a blower; 27. cutting fluid collecting vat.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, the present embodiment provides a cutting device for gear production and processing, including a bottom plate 1, a cutting table 2 is disposed above the bottom plate 1, the bottom plate 1 and the cutting table 2 are connected through a support rod, a scrap collecting box 3 and an air blower 26 are mounted on the bottom plate 1, a scrap collecting mechanism is disposed on an inner wall of the cutting table 2, the scrap collecting mechanism is connected to the scrap collecting box 3, a bearing plate 5 is fixed on the cutting table 2, an L-shaped mounting rod 6 is fixed on the bearing plate 5, a moving mechanism is disposed on the L-shaped mounting rod 6, a first mounting plate 10 is disposed on one side of the L-shaped mounting rod 6, the moving mechanism is connected to the first mounting plate 10, a driving motor 22 is mounted at the bottom of the first mounting plate 10, a cutting wheel 12 is mounted on an output shaft of the driving motor 22, a protective cover 11 is mounted at a side end of the first mounting plate 10, an upper end of the cutting wheel 12 is located in the protective cover 11, the cutting table 2 is provided with a T-shaped sliding groove 4, the cutting table 2 is provided with a moving plate 13, a T-shaped sliding block 19 is fixed at the bottom of the moving plate 13, the T-shaped sliding block 19 is in sliding connection with the T-shaped sliding groove 4, the moving plate 13 is provided with a fixing mechanism, and the bottom surface of the cutting table 2 is provided with a through cutting groove 16.

The fixing mechanism comprises a moving block 14, a fixing plate 15 and a fixing bolt 21, the moving block 14 is sleeved on the moving plate 13 and is in sliding connection with the moving plate 13, the fixing plate 15 is located below the moving plate 13, a through square opening 24 is formed in the moving plate 13, a threaded hole is formed in the moving block 14, the fixing bolt 21 is connected with the threaded hole, the fixing bolt 21 penetrates through one end of the moving block 14 and is fixedly connected with the fixing plate 15, the position of the moving plate 13 is moved according to the length of a blank to be cut, after the moving plate 13 moves to a proper position, the distance between the two fixing plates 15 is adjusted according to the width of the blank, and after the distance of the fixing plate 15 is adjusted, the fixing bolt 21 is rotated to enable the fixing plate 15 to extrude the surface of the blank, so that the blank is simply fixed, the fixing is convenient, and the fixing effect is good.

The sweeps collection mechanism includes blow shower nozzle 17 and baffle 18, the mounting groove has been seted up on the cutting bed 2 inner wall, blow shower nozzle 17 installs in the mounting groove, baffle 18 is fixed on cutting bed 2, baffle 18 is located blow shower nozzle 17 top, the entrance point of blow shower nozzle 17 passes through the pipeline and is connected with the exit end of air-blower 26, the chip removal mouth has been seted up on the cutting bed 2 inner wall, the exit end of blow shower nozzle 17 is just to the chip removal mouth, connect through unloading pipe 25 between the entrance point of chip removal mouth and sweeps collecting box 3, when cutting, start air-blower 26, air-blower 26 cooperates out blow shower nozzle 17 to blow, can blow in the chip removal mouth with the sweeps that produces in the cutting process, in entering into sweeps collecting box 3 through unloading pipe 25, the sweeps is collected conveniently.

The moving mechanism comprises a hydraulic cylinder 7, a sliding rail 8 and a sliding block 9, the hydraulic cylinder 7 is installed at the upper end of the L-shaped installation rod 6, the lower end of a piston rod of the hydraulic cylinder 7 is connected with a first installation plate 10, the sliding rail 8 is fixed at the side end of the L-shaped installation rod 6, the sliding block 9 is fixed at the side end of the first installation plate 10, the sliding block 9 is in sliding connection with the sliding rail 8, and the hydraulic cylinder 7 drives the first installation plate 10 to slide along the sliding rail 8 through the sliding block 9, so that the position of the cutting wheel 12 is adjusted.

Install second mounting panel 20 on cutting bed 2, install cutting fluid shower nozzle 23 on the second mounting panel 20, cutting fluid collecting vat 27 has been seted up on the sweeps collecting box 3, cutting fluid collecting vat 27 is just to grooving 16, the entrance point and the external cutting fluid injection apparatus of cutting fluid shower nozzle 23 are connected, spray cutting fluid to cutting wheel 12 and cutting position through cutting fluid shower nozzle 23 in cutting process, the cooling, it is lubricated effectual, cutting fluid after the use falls into cutting fluid collecting vat 27 through grooving 16 in, it is convenient to collect.

In the present embodiment, the fixing means are all the most commonly used fixing connection means in the field, such as welding, bolt connection, etc.

The working principle of the utility model is as follows: when the cutting table is used, firstly, a metal blank to be cut is placed in the cutting table 2, then the position of the movable plate 13 is moved according to the length of the blank to be cut, after the movable plate 13 is moved to a proper position, the distance between the two fixed plates 15 is adjusted according to the width of the blank, and after the distance between the fixed plates 15 is adjusted, the fixed bolts 21 are rotated to enable the fixed plates 15 to extrude the surface of the blank, so that the blank is simply fixed, the fixation is convenient, and the fixation effect is good; after the metal blank is fixed, a hydraulic cylinder 7 and a driving motor 22 are started, the hydraulic cylinder 7 drives a first mounting plate 10 to move downwards, so that a cutting wheel 12 is driven to move downwards, the driving motor 22 drives the cutting wheel 12 to rotate, the rotating cutting wheel 12 is in contact with the metal blank, so that cutting is completed, cutting fluid is sprayed to the cutting wheel 12 and a cutting part through a cutting fluid spray head 23 in the cutting process, the cooling and lubricating effects are good, the used cutting fluid falls into a cutting fluid collecting tank 27 through a cutting groove 16, and collection is convenient; the air blower 26 is started while cutting, the air blower 26 is matched with the blowing nozzle 17 to blow waste chips generated by cutting into the chip removal port, and the waste chips enter the waste chip collecting box 3 through the feeding pipe 25, so that the waste chips are convenient to collect.

In conclusion, by arranging the fixing mechanism, the fixing mechanism can adjust the position of the fixing plate 15 according to the length and the width of the metal blank, so that the fixing is convenient and the fixing effect is good; through setting up the sweeps and collecting the mechanism, add man-hour cutting, the sweeps that the mechanism cooperation air-blower 26 was collected to the sweeps produced in can will cutting process is collected in the sweeps collecting box 3, and the sweeps is collected conveniently, avoids adding the phenomenon that the sweeps splashes that appears man-hour.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a cutting device is used in gear production and processing, includes bottom plate (1), its characterized in that: the cutting table is characterized in that a cutting table (2) is arranged above a bottom plate (1), the bottom plate (1) and the cutting table (2) are connected through a support rod, a scrap collecting box (3) and an air blower (26) are installed on the bottom plate (1), a scrap collecting mechanism is arranged on the inner wall of the cutting table (2) and connected with the scrap collecting box (3), a bearing plate (5) is fixed on the cutting table (2), an L-shaped mounting rod (6) is fixed on the bearing plate (5), a moving mechanism is arranged on the L-shaped mounting rod (6), a first mounting plate (10) is arranged on one side of the L-shaped mounting rod (6) and connected with the first mounting plate (10), a driving motor (22) is installed at the bottom of the first mounting plate (10), a cutting wheel (12) is installed on an output shaft of the driving motor (22), a protective cover (11) is installed on the side end of the first mounting plate (10), and the upper end of the cutting wheel (12) is located in the protective cover (11), the cutting table (2) is provided with a T-shaped sliding groove (4), the cutting table (2) is provided with a movable plate (13), a T-shaped sliding block (19) is fixed at the bottom of the movable plate (13), the T-shaped sliding block (19) is in sliding connection with the T-shaped sliding groove (4), a fixing mechanism is arranged on the movable plate (13), and a penetrating cutting groove (16) is formed in the bottom surface of the cutting table (2).

2. The cutting device for gear production and processing according to claim 1, wherein the fixing mechanism comprises a moving block (14), a fixing plate (15) and a fixing bolt (21), the moving block (14) is sleeved on the moving plate (13) and is in sliding connection with the moving plate (13), the fixing plate (15) is located below the moving plate (13), a through square opening (24) is formed in the moving plate (13), a threaded hole is formed in the moving block (14), the fixing bolt (21) is connected with the threaded hole, and the fixing bolt (21) penetrates through one end of the moving block (14) and is fixedly connected with the fixing plate (15).

3. The cutting device for gear production and processing according to claim 1, wherein the scrap collecting mechanism comprises a blowing nozzle (17) and a baffle (18), a mounting groove is formed in the inner wall of the cutting table (2), the blowing nozzle (17) is mounted in the mounting groove, the baffle (18) is fixed on the cutting table (2), the baffle (18) is located above the blowing nozzle (17), the inlet end of the blowing nozzle (17) is connected with the outlet end of the air blower (26) through a pipeline, a scrap removing opening is formed in the inner wall of the cutting table (2), the outlet end of the blowing nozzle (17) is opposite to the scrap removing opening, and the scrap removing opening and the inlet end of the scrap collecting box (3) are connected through a discharging pipe (25).

4. The cutting device for gear production and processing according to claim 1, wherein the moving mechanism comprises a hydraulic cylinder (7), a sliding rail (8) and a sliding block (9), the hydraulic cylinder (7) is mounted at the upper end of the L-shaped mounting rod (6), the lower end of a piston rod of the hydraulic cylinder (7) is connected with the first mounting plate (10), the sliding rail (8) is fixed at the side end of the L-shaped mounting rod (6), the sliding block (9) is fixed at the side end of the first mounting plate (10), and the sliding block (9) is slidably connected with the sliding rail (8).

5. The cutting device for gear production and processing according to claim 1, wherein a second mounting plate (20) is mounted on the cutting table (2), a cutting fluid spray head (23) is mounted on the second mounting plate (20), a cutting fluid collecting groove (27) is formed in the scrap collecting box (3), and the cutting fluid collecting groove (27) is opposite to the cutting groove (16).