CN213080300U

CN213080300U - High-speed gear hobbing machine is used in gear production

Info

Publication number: CN213080300U
Application number: CN202021227126.XU
Authority: CN
Inventors: 廖晓忠
Original assignee: Chongqing Zhongqing Gear Co ltd
Current assignee: Chongqing Zhongqing Gear Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-04-30
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a high-speed gear hobbing machine for gear production, which comprises an integral device, a cleaning device and a pushing device, wherein the integral device is arranged on the ground, the cleaning device and the pushing device are both arranged above the integral device, the pushing device is arranged on the side surface of the cleaning device, the cleaning device comprises a transverse plate, the transverse plate is arranged in the integral device, the top of the transverse plate is provided with a first rotating seat, the bottom of the transverse plate is provided with a connecting rod, through arranging the cleaning device and the pushing device, when the gear is machined by the gear hobbing machine, scrap iron produced in machining can be cleaned in time from the surface of the gear hobbing machine, the scrap iron can be recovered in time as raw materials for gear production, scrap iron waste is avoided, the cost of enterprises is reduced, meanwhile, the wind generated by the rotation of a spiral sheet can properly cool the gear hobbing machine, the surface temperature is prevented from rising rapidly after the gear hobbing machine works for a long time, thereby reducing the service life of the gear hobbing machine.

Description

High-speed gear hobbing machine is used in gear production

Technical Field

The utility model belongs to the gear field, concretely relates to gear production is with high-speed gear hobbing machine.

Background

The gear hobbing machine is divided into a vertical type and a horizontal type according to the layout. The large and medium-sized gear hobbing machines are vertical, and the vertical gear hobbing machines of the small gear hobbing machines and the gear hobbing machines special for processing long shaft gears are horizontal. The vertical gear hobbing machine is divided into a workbench moving mode and an upright post moving mode. When the vertical gear hobbing machine works, the hob is arranged on a hob main shaft and is driven by a main motor to rotate, and the tool rest can vertically move along the upright post guide rail and can also be adjusted by an angle around a horizontal axis. The workpiece is arranged on the workbench, is driven to rotate by the indexing worm gear pair and forms generating movement together with the movement of the hob. When the helical gear is hobbing, the differential mechanism enables the workpiece to make corresponding additional rotation.

The current gear hobbing machine still has certain weak point when processing the gear, current gear hobbing machine can produce a large amount of garrulous iron fillings when adding man-hour to the gear, iron fillings can regard as the raw and other materials of production gear, if these iron fillings can not be timely clear up and collect from the gear hobbing machine, also can make the gear hobbing machine surface unclean when can cause iron fillings to be extravagant, current gear hobbing machine also need not set up the heat sink at the during operation simultaneously, gear hobbing machine long time work back surface temperature risees, it can cause the damage to the gear hobbing machine not to set up the heat sink, reduce the life of gear hobbing machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear production is with high-speed gear hobbing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear production is with high-speed gear hobbing machine, includes integrated device, cleaning device and thrust unit, integrated device sets up subaerial, cleaning device and thrust unit all set up the top at integrated device, thrust unit sets up the side at cleaning device.

Preferably, cleaning device includes the diaphragm, the diaphragm sets up in the integrated device, the top of diaphragm is provided with first rotation seat, the bottom of diaphragm is provided with the connecting rod, the bottom of connecting rod is provided with the second and rotates the seat, the below of diaphragm is provided with changes the box, it rotates the seat with the second and rotates and be connected to change the box, it is equipped with the flight that the equidistance distributes in the box to change, the surface of changeing the box is provided with the bull stick, be provided with first hollow core plate in the integrated device, the bottom of bull stick extends to in the first hollow core plate and with first hollow core plate sliding connection, the surface of first hollow core plate is provided with the push rod, be provided with spacing box on the integrated device, the push rod extends to in the spacing box, the tip of push rod is provided with the slide, slide and spacing box sliding connection.

Preferably, thrust unit includes the fluted disc, the fluted disc sets up the top at the whole device, the center department of fluted disc is provided with the driving gear, the below of fluted disc is provided with driving motor, driving motor's output and driving gear fixed connection, be provided with driven gear in the fluted disc, fluted disc and driving gear respectively with driven gear meshing, the surface of fluted disc is provided with the hollow board of second, driven gear's surface is provided with the round bar, the round bar is with the hollow board sliding connection of second, the surface of the hollow board of second is provided with the stripper bar, the stripper bar extends to in the spacing box to with slide fixed connection.

Preferably, the integral device comprises a bottom plate, the bottom plate is arranged on the ground, a supporting plate is arranged above the bottom plate, a gear hobbing rod is arranged at the top of the supporting plate, and a recovery box is arranged at the top of the bottom plate.

Preferably, the diaphragm sets up at the top of backup pad, the gear hobbing pole extends to in the first rotation seat and rotates with first rotation seat and be connected, spacing box sets up the top at the bottom plate respectively with first hollow slab, the fluted disc sets up the top at the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up cleaning device and thrust unit, add man-hour when the gear hobbing machine to the gear, can be with adding the timely surperficial clean up from the gear hobbing machine of the iron fillings that produces man-hour, make the former material recovery as gear production that iron fillings can be timely, avoid iron fillings extravagant, reduce the cost of enterprise, the wind that produces through the flight rotation simultaneously can carry out appropriate cooling to the gear hobbing machine, avoid gear hobbing machine long time work back surface temperature sharply to rise, and reduce the life of gear hobbing machine.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at C of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 1;

in the figure: 1. an integral device; 101. a base plate; 102. a support plate; 103. a rack bar; 104. a recovery box; 2. a cleaning device; 201. a transverse plate; 202. a first rotating base; 203. a connecting rod; 204. box turning; 205. a spiral sheet; 206. a second rotating base; 207. a rotating rod; 208. a first hollow plate; 209. a push rod; 2010. a limiting box; 2011. a slide plate; 3. a pushing device; 301. a fluted disc; 302. a drive motor; 303. a driving gear; 304. a driven gear; 305. an extrusion stem; 306. a second hollow plate; 307. a round bar.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a gear production is with high-speed gear hobbing machine, includes integrated device 1, cleaning device 2 and thrust unit 3, and integrated device 1 sets up subaerial, and cleaning device 2 and thrust unit 3 all set up in integrated device 1's top, and thrust unit 3 sets up the side at cleaning device 2.

In order to clean the iron scraps generated during the operation of the gear hobbing machine in time and properly cool the surface of the gear hobbing machine, in this embodiment, preferably, the cleaning device 2 includes a horizontal plate 201, the horizontal plate 201 is disposed in the integral device 1, a first rotating seat 202 is disposed at the top of the horizontal plate 201, a connecting rod 203 is disposed at the bottom of the horizontal plate 201, a second rotating seat 206 is disposed at the bottom of the connecting rod 203, a rotating box 204 is disposed below the horizontal plate 201, the rotating box 204 is rotatably connected to the second rotating seat 206, a spiral sheet 205 is disposed in the rotating box 204 at equal intervals, a rotating rod 207 is disposed on the surface of the rotating box 204, a first hollow plate 208 is disposed in the integral device 1, the bottom of the rotating rod 207 extends into the first hollow plate 208 and is slidably connected to the first hollow plate 208, a push rod 209 is disposed on the surface of the first hollow plate 208, and a limit box 2010 is disposed on the integral device 1, push rod 209 extends to in the spacing box 2010, and the tip of push rod 209 is provided with slide 2011, slide 2011 and spacing box 2010 sliding connection promote first hollow plate 208 horizontal cycle through push rod 209 and remove, because first hollow plate 208 and bull stick 207 sliding connection, drive bull stick 207 and commentaries on classics box 204 and rotate when first hollow plate 208 removes, drive flight 205 when changeing box 204 and rotate, make the wind that flight 205 rotates the production cool down to the surface of gear hobbing machine.

In order to enable the push rod 209 to horizontally and circularly move, in this embodiment, preferably, the pushing device 3 includes a toothed disc 301, the toothed disc 301 is disposed above the integrated device 1, a driving gear 303 is disposed at a center of the toothed disc 301, a driving motor 302 is disposed below the toothed disc 301, an output end of the driving motor 302 is fixedly connected to the driving gear 303, a driven gear 304 is disposed in the toothed disc 301, the toothed disc 301 and the driving gear 303 are respectively engaged with the driven gear 304, a second hollow plate 306 is disposed on an outer surface of the toothed disc 301, a circular rod 307 is disposed on a surface of the driven gear 304, the circular rod 307 is slidably connected to the second hollow plate 306, a pressing rod 305 is disposed on a surface of the second hollow plate 306, the pressing rod 305 extends into the position-limiting box 2010 and is fixedly connected to the sliding plate 2011, the driving motor 302 drives the driving gear 303 to rotate when rotating, because the driven, when the driving gear 303 rotates, the driving gear 303 drives the driven gear 304 to rotate, and since the circular rod 307 is slidably connected to the second hollow plate 306, the circular rod 307 can drive the second hollow plate 306 and the extrusion rod 305 to move circularly, and the extrusion rod 305 can drive the push rod 209 to move horizontally and circularly through the slide plate 2011.

In order to enable the first hollow plate 208 to clean and collect the scrap iron generated by the gear hobbing machine, in the embodiment, preferably, the whole device 1 comprises a bottom plate 101, the bottom plate 101 is arranged on the ground, a support plate 102 is arranged above the bottom plate 101, a hobbing rod 103 is arranged on the top of the support plate 102, a recovery box 104 is arranged on the top of the bottom plate 101, and the scrap iron falls into the recovery box 104 under the pushing of the first hollow plate 208.

In order to make the transverse plate 201 support the position limiting box 2010, the first hollow plate 208 and the toothed disc 301, in the embodiment, preferably, the transverse plate 201 is disposed on the top of the supporting plate 102, the hobbing rod 103 extends into the first rotating base 202 and is rotatably connected with the first rotating base 202, the position limiting box 2010 and the first hollow plate 208 are respectively disposed above the bottom plate 101, and the toothed disc 301 is disposed on the top of the bottom plate 101.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation fixing and safety protection of the utility model are checked, then the utility model can be used, when the hobbing machine works, at the moment, the switch of the driving motor 302 is opened, the driving motor 302 drives the driving gear 303 to rotate, the driven gear 304 is respectively meshed with the driving gear 303 and the fluted disc 301, when the driving gear 303 rotates, the driven gear 304 is driven to rotate in the fluted disc 301, the round rod 307 on the surface of the driven gear 304 is driven to rotate in the second hollow plate 306 through the rotation of the driven gear 304, so that the second hollow plate 306 drives the extrusion rod 305 to horizontally and circularly move, when the extrusion rod 305 moves, the sliding plate 2011 is driven to slide in the limit box 2010, the push rod 209 and the first hollow plate 208 are driven to horizontally and circularly move through the movement of the sliding plate 2011, the scrap iron generated by the hobbing machine is pushed into the recovery box 104 through the first hollow plate 208, and drive bull stick 207 and remove in first hollow slab 208 when first hollow slab 208 horizontal cycle removes, and then drive through bull stick 207 and change box 204 and rotate, rotate the wind that produces through the flight 205 in the box 204 and cool down to the gear hobbing machine, the work of producing garrulous iron bits and cooling down to the gear hobbing machine when accomplishing the gear hobbing machine work.

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. The utility model provides a gear production is with high-speed gear hobbing machine, includes integrated device (1), cleaning device (2) and thrust unit (3), its characterized in that: the integral device (1) is arranged on the ground, the cleaning device (2) and the pushing device (3) are both arranged above the integral device (1), and the pushing device (3) is arranged on the side surface of the cleaning device (2).

2. The high-speed gear hobbing machine for gear production according to claim 1, characterized in that: the cleaning device (2) comprises a transverse plate (201), the transverse plate (201) is arranged in the whole device (1), a first rotating seat (202) is arranged at the top of the transverse plate (201), a connecting rod (203) is arranged at the bottom of the transverse plate (201), a second rotating seat (206) is arranged at the bottom of the connecting rod (203), a rotating box (204) is arranged below the transverse plate (201), the rotating box (204) is rotatably connected with the second rotating seat (206), spiral sheets (205) distributed at equal intervals are arranged in the rotating box (204), a rotating rod (207) is arranged on the surface of the rotating box (204), a first hollow plate (208) is arranged in the whole device (1), the bottom of the rotating rod (207) extends into the first hollow plate (208) and is slidably connected with the first hollow plate (208), and a push rod (209) is arranged on the surface of the first hollow plate (208), be provided with spacing box (2010) on the integrated device (1), push rod (209) extend to in spacing box (2010), the tip of push rod (209) is provided with slide (2011), slide (2011) and spacing box (2010) sliding connection.

3. The high-speed gear hobbing machine for gear production according to claim 2, characterized in that: the pushing device (3) comprises a fluted disc (301), the fluted disc (301) is arranged above the integral device (1), a driving gear (303) is arranged at the center of the fluted disc (301), a driving motor (302) is arranged below the fluted disc (301), the output end of the driving motor (302) is fixedly connected with the driving gear (303), a driven gear (304) is arranged in the fluted disc (301), the fluted disc (301) and the driving gear (303) are respectively meshed with the driven gear (304), a second hollow plate (306) is arranged on the outer surface of the fluted disc (301), a round rod (307) is arranged on the surface of the driven gear (304), the round rod (307) is slidably connected with the second hollow plate (306), an extrusion rod (305) is arranged on the surface of the second hollow plate (306), and the extrusion rod (305) extends into a limit box (2010), and is fixedly connected with the sliding plate (2011).

4. The high-speed gear hobbing machine for gear production according to claim 3, characterized in that: the integral device (1) comprises a bottom plate (101), wherein the bottom plate (101) is arranged on the ground, a supporting plate (102) is arranged above the bottom plate (101), a gear hobbing rod (103) is arranged at the top of the supporting plate (102), and a recovery box (104) is arranged at the top of the bottom plate (101).

5. The high-speed gear hobbing machine for gear production according to claim 4, characterized in that: the transverse plate (201) is arranged at the top of the supporting plate (102), the gear rolling rod (103) extends into the first rotating seat (202) and is rotationally connected with the first rotating seat (202), the limiting box (2010) and the first hollow plate (208) are respectively arranged above the bottom plate (101), and the fluted disc (301) is arranged at the top of the bottom plate (101).