CN210359626U

CN210359626U - Gear shaving machine for gear machined parts

Info

Publication number: CN210359626U
Application number: CN201921211755.0U
Authority: CN
Inventors: 刘晟; 吴淦周
Original assignee: Ganzhou Taida Auto Parts Co ltd
Current assignee: Ganzhou Taida Auto Parts Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-21
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to a gear machining equipment technical field just discloses a gear shaving machine that gear machined part used, including the workstation, the bottom fixed mounting of workstation has the base, and the top fixed mounting of workstation has the fixed plate, and the equal fixed mounting in both sides at workstation top has first limiting plate, and the quantity of first limiting plate is two, cup joints through first roller bearing activity between two first limiting plates, and the centre of first roller bearing is fixed to have cup jointed and shaves the tooth, and the right side of first roller bearing runs through and extends to the outside of first limiting plate. This gear shaving machine that gear workpiece used through setting up hair-dryer and baffle, utilizes the hair-dryer to blow the gear and the coolant oil that shaves on the tooth to the speed that the coolant oil glides on gear and the shaving with higher speed utilizes the baffle to restrict the coolant oil, avoids the coolant oil not only difficult clearance on the in-process of gliding splashes the mesa of workstation, and extravagant coolant oil improves the practicality of device.

Description

Gear shaving machine for gear machined parts

Technical Field

The utility model relates to a gear machining equipment technical field specifically is a gear shaving machine that gear machined part was used.

Background

The shaving machine is a tool for finishing the surface of a machined gear by using shaving teeth as a cutter, and uses the shaving teeth to shave filiform fine scraps on the tooth surface to correct the tooth shape and improve the smoothness of the gear surface.

The existing gear shaving machine utilizes cooling oil to lubricate the gear shaving and the gear so as to reduce the friction force between the gear shaving and the gear, but the cooling oil in the clearance between the gear shaving and the gear shaving has slow sliding speed, and the cooling oil is easy to splash onto a workbench, so that the cooling oil is wasted, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a gear shaving machine that gear workpiece used possesses the device that is equipped with the gliding of cooling oil with higher speed and is equipped with the advantage that blocks the baffle of cooling oil on the workstation, has solved the problem mentioned in the above-mentioned background art.

The utility model provides a following technical scheme: a gear shaving machine for gear machined parts comprises a workbench, wherein a base is fixedly mounted at the bottom of the workbench, a fixed plate is fixedly mounted at the top of the workbench, first limiting plates are fixedly mounted on two sides of the top of the workbench, the first limiting plates are movably sleeved through first rolling shafts, gear shaving is fixedly sleeved in the middle of each first rolling shaft, the right sides of the first rolling shafts penetrate through and extend to the outer portions of the first limiting plates, supporting plates are fixedly mounted on the right sides of the first limiting plates, a motor is fixedly mounted at the top of each supporting plate, an output shaft of the motor is fixedly sleeved with the first rolling shafts, second limiting plates located in front of the first limiting plates are fixedly mounted at the top of the workbench, the number of the second limiting plates is two, and screws are sleeved on the right sides of the inner cavities of the second limiting plates, two the equal fixed mounting of medial surface of second limiting plate has a circle axle, and the quantity of second circle axle is two, two cup joint through the second roller bearing activity between the medial surface of circle axle, the middle part of second roller bearing is fixed to have cup jointed the gear, the bottom fixed mounting of workstation has the oil-out, the fixed filter screen that has cup jointed in the inner chamber of oil-out, the fixed U-shaped pipe that has cup jointed in bottom of oil-out, the opposite side of U-shaped pipe run through and extend to the inside of fixed plate and with wavy tube fixed connection, the top fixed mounting of U-shaped pipe has the oil inlet, the top fixed mounting of fixed plate inner chamber has the jib, the other end fixed mounting of jib has the hair-dryer.

Preferably, the blower is positioned in front of the wave pipe, and the blower is positioned right above the gear.

Preferably, an electric push rod is fixedly mounted on the left side of the inner cavity of the oil outlet, a scraper is fixedly mounted on the other side of the electric push rod, a movable plate is fixedly mounted at the top of the scraper, an elongated plate located above the electric push rod is fixedly mounted on the left side of the inner cavity of the oil outlet, and the movable plate is slidably connected with the inner cavity of the elongated plate.

Preferably, the inner side faces of the two first limiting plates are fixedly connected through a first baffle, the first baffle is located behind the shaving teeth, and a second baffle is fixedly mounted on one side of the front face of the second limiting plate.

Preferably, the right side of the second round shaft penetrates through and extends to the inside of the second limiting plate and is in threaded sleeve joint with the screw, and the other end of the screw penetrates through and extends to the outside of the second limiting plate and is fixedly connected with the rotating block.

Preferably, the left side of the movable plate is provided with an annular protrusion, and the annular protrusion of the movable plate is in sliding connection with an annular groove formed in the inner cavity of the elongated plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this gear shaving machine that gear workpiece used through setting up hair-dryer and baffle, utilizes the hair-dryer to blow the gear and the coolant oil that shaves on the tooth to the speed that the coolant oil glides on gear and the shaving with higher speed utilizes the baffle to restrict the coolant oil, avoids the coolant oil not only difficult clearance on the in-process of gliding splashes the mesa of workstation, and extravagant coolant oil improves the practicality of device.

2. This gear shaving machine that gear workpiece used, through setting up filter screen and wavy tube, utilize the filter screen to filter the coolant oil after using, then the coolant oil after filtering can continue to use, the energy can be saved, the direction of going out oil is easily changed in the setting up of wavy tube, can adjust the position of oil-out as required, the practicality of improvement device.

Drawings

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

FIG. 2 is a top view of the top of the structure workbench of the present invention;

fig. 3 is a schematic view of the filtering device for the cooling oil of the present invention.

In the figure: 1. a work table; 2. a motor; 3. a U-shaped tube; 4. a blower; 5. a boom; 6. a wave tube; 7. a fixing plate; 8. a second limiting plate; 9. a second baffle; 10. a base; 11. an oil outlet; 12. filtering with a screen; 13. a first roller; 14. a first limit plate; 15. shaving teeth; 16. a first baffle plate; 17. a support plate; 18. a second roller; 19. a gear; 20. a circular shaft; 21. a squeegee; 22. an electric push rod; 23. an elongated plate; 24. a movable plate; 25. rotating the block; 26. a screw; 27. and an oil inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a gear shaving machine for gear workpieces comprises a workbench 1, a base 10 is fixedly installed at the bottom of the workbench 1, a fixing plate 7 is fixedly installed at the top of the workbench 1, first limiting plates 14 are fixedly installed at both sides of the top of the workbench 1, the number of the first limiting plates 14 is two, inner side surfaces of the two first limiting plates 14 are fixedly connected through a first baffle 16, the first baffle 16 is positioned behind a shaving tooth 15, a second baffle 9 is fixedly installed at one side of the front surface of the second limiting plate 8, the two first limiting plates 14 are movably sleeved through a first roller 13, the shaving tooth 15 is fixedly sleeved in the middle of the first roller 13, the right side of the first roller 13 penetrates through and extends to the outer part of the first limiting plate 14, a supporting plate 17 is fixedly installed at the right side of the right first limiting plate 14, a motor 2 is fixedly installed at the top of the supporting plate 17, the output shaft of the motor 2 is fixedly sleeved with the first roller 13, the top of the workbench 1 is fixedly provided with two second limiting plates 8 positioned in front of the first limiting plate 14, the number of the second limiting plates 8 is two, the inner cavity of the right second limiting plate 8 is movably sleeved with a screw 26, the inner side surfaces of the two second limiting plates 8 are fixedly provided with circular shafts 20, the number of the second circular shafts 20 is two, the right side of the right second circular shaft 20 penetrates through and extends into the second limiting plate 8 and is in threaded sleeve connection with the screw 26, the other end of the screw 26 penetrates through and extends to the outer part of the second limiting plate 8 and is fixedly connected with a rotating block 25, the inner side surfaces of the two circular shafts 20 are movably sleeved with each other through the second roller 18, the inner side surfaces of the second circular shafts 20 are of conical design, both sides of the second roller 18 are provided with conical grooves matched with the shape of the second circular shafts 20, the middle parts of the second roller 18 are fixedly sleeved with gears 19, an oil outlet 11 is fixedly arranged at the bottom of the workbench 1, an electric push rod 22 is fixedly arranged on the left side of an inner cavity of the oil outlet 11, a scraper 21 is fixedly arranged on the other side of the electric push rod 22, a movable plate 24 is fixedly arranged at the top of the scraper 21, an elongated plate 23 positioned above the electric push rod 22 is fixedly arranged on the left side of the inner cavity of the oil outlet 11, the movable plate 24 is in sliding connection with the inner cavity of the elongated plate 23, an annular protrusion is arranged on the left side of the movable plate 24, the annular protrusion of the movable plate 24 is in sliding connection with an annular groove formed in the inner cavity of the elongated plate 23, the elongated plate 23 and the movable plate 24 are arranged to prevent cooling oil of the electric push rod 22 from entering the left side of the scraper 21 in the movement process, the practicability of the device is improved, a filter screen 12 is fixedly sleeved in the inner cavity of the oil outlet 11, a, the filter screen 12 is used for filtering the used cooling oil, the filtered cooling oil can be continuously used, the energy is saved, the arrangement of the wavy pipe 6 ensures that the oil outlet direction is easy to change, the position of the oil outlet 11 can be adjusted according to the requirement, the practicability of the device is improved, the top of the U-shaped pipe 3 is fixedly provided with an oil inlet 27, the top of the inner cavity of the fixed plate 7 is fixedly provided with a suspender 5, the other end of the suspender 5 is fixedly provided with a blower 4, the blower 4 is used for blowing the cooling oil on the gear 19 and the shaving teeth 15, thereby accelerating the gliding speed of the cooling oil on the gear 19 and the shaving gear 15, utilizing the baffle plate to limit the cooling oil, avoiding the cooling oil from splashing on the table top of the worktable 1 in the gliding process, not only being difficult to clean, and the cooling oil is wasted, the practicability of the device is improved, the blower 4 is positioned in front of the wave pipe 6, and the blower 4 is positioned right above the gear 19.

The working principle is that firstly, the gear 19 to be polished is sleeved on the second roller 18, the tapered groove formed on the left side of the second roller 18 is aligned with the circular shaft 20, the second roller 18 is kept in a horizontal state, the rotating block 25 is rotated to drive the screw 26 to rotate, the screw 26 is rotated to drive the circular shaft 20 on the right side to move leftwards, when the second roller 18 abuts against the circular shaft 20, the rotating block 25 is stopped to rotate, the shaving teeth 15 are meshed with the gear 19 at the moment, the wave pipe 6 is adjusted to a proper position, the motor 2 and the blower 4 are started, the shaving teeth 15 are rotated to drive the gear 19 to rotate when the motor 2 is started, the shaving teeth 15 polish the gear 19, if the cooling oil in the U-shaped pipe 3 is insufficient, the cooling oil can be added into the oil inlet 27, the gear 19 and the shaving teeth 15 which are polished are lubricated by the cooling oil, and the blower 4 can accelerate the sliding speed of the cooling oil in the shaving teeth 15 and the gear, during the cooling oil entering oil-out 11 of gliding, filter screen 12 filtered the cooling oil in the oil-out 11, started electric push rod 22, then scraper blade 21 filters the impurity at filter screen 12 top, and the setting of long plate 23 and fly leaf 24 avoids electric push rod 22 to get into the left side of scraper blade 21 at the in-process cooling oil of motion, and the practicality of improvement device can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A gear shaving machine for gear workpieces, comprising a table (1), characterized in that: the bottom fixed mounting of workstation (1) has base (10), the top fixed mounting of workstation (1) has fixed plate (7), the equal fixed mounting in both sides at workstation (1) top has first limiting plate (14), and the quantity of first limiting plate (14) is two, two cup joint through first roller bearing (13) activity between first limiting plate (14), shaving (15) have been fixed to the centre of first roller bearing (13), the right side of first roller bearing (13) is run through and is extended to the outside of first limiting plate (14), the right side fixed mounting of first limiting plate (14) has backup pad (17), the top fixed mounting of backup pad (17) has motor (2), the output shaft and the first roller bearing (13) fixed cup joint of motor (2), the top fixed mounting of workstation (1) has second limiting plate (8) that are located first limiting plate (14) the place ahead, the number of the second limiting plates (8) is two, the right side is provided with two screw rods (26) in a sleeved mode in the inner cavity of the second limiting plate (8), the inner side faces of the two second limiting plates (8) are fixedly provided with circular shafts (20), the number of the second circular shafts (20) is two, the inner side faces of the two circular shafts (20) are movably sleeved through second rolling shafts (18), gears (19) are fixedly sleeved in the middle of the second rolling shafts (18), an oil outlet (11) is fixedly installed at the bottom of the workbench (1), a filter screen (12) is fixedly sleeved in the inner cavity of the oil outlet (11), a U-shaped pipe (3) is fixedly sleeved at the bottom of the oil outlet (11), the other side of the U-shaped pipe (3) penetrates through the inside of the fixing plate (7) and is fixedly connected with the wave pipe (6), an oil inlet (27) is fixedly installed at the top of the U-shaped pipe (3), the top of the inner cavity of the fixing plate (7) is fixedly provided with a suspender (5), and the other end of the suspender (5) is fixedly provided with a blower (4).

2. A gear shaving machine for a gear workpiece according to claim 1, characterized in that: the blower (4) is positioned in front of the wave pipe (6), and the blower (4) is positioned right above the gear (19).

3. A gear shaving machine for a gear workpiece according to claim 1, characterized in that: the utility model discloses an oil-out, including oil-out (11), oil-out (11) inner chamber, the left side fixed mounting of oil-out (11) inner chamber has electric push rod (22), the opposite side fixed mounting of electric push rod (22) has scraper blade (21), the top fixed mounting of scraper blade (21) has fly leaf (24), the left side fixed mounting of oil-out (11) inner chamber has long plate (23) that are located electric push rod (22) top, fly leaf (24) and the inner chamber sliding connection of long plate (23).

4. A gear shaving machine for a gear workpiece according to claim 1, characterized in that: two through first baffle (16) fixed connection between first limiting plate (14) medial surface, and first baffle (16) are located the rear of shaving (15), one side fixed mounting that second limiting plate (8) are positive has second baffle (9).

5. A gear shaving machine for a gear workpiece according to claim 1, characterized in that: the right side of second circle axle (20) is run through and is extended to the inside of second limiting plate (8) and cup joints with screw rod (26) screw thread, the other end of screw rod (26) runs through and extends to the outside of second limiting plate (8) and with commentaries on classics piece (25) fixed connection.

6. A gear shaving machine for a gear workpiece according to claim 3, characterized in that: an annular protrusion is arranged on the left side of the movable plate (24), and the annular protrusion part of the movable plate (24) is in sliding connection with an annular groove formed in the inner cavity of the long plate (23).