CN209035622U - A kind of gear curved tooth machine - Google Patents

Abstract

The utility model discloses a kind of gear curved tooth machines, including workbench, workbench upper end is equipped with mobile station, mobile station one side center is rotatably equipped with rotation axis, the end of rotation axis is equipped with external screw thread circle, rotation axis end side is equipped with rotation load plate, it rotates load plate and offers internal thread groove close to rotation axis one side center location, rotation axis passes through external screw thread circle and internal thread groove and rotation load plate screw thread installation, it rotates load plate and is fixedly installed with the first limited post far from rotation axis one side center location, this gear curved tooth machine is equipped with idler wheel easy to remove in the bottom end of traditional gear microscope carrier, the flexible driving of line style is carried out to it by external driving cylinder, realize the adjusting of gear and milling cutter relative position, used time is few, and then improve the milling cutter efficiency of the present apparatus, the connection type of load plate and gear is rotated simultaneously using insertion slot type, make The installation and removal for obtaining gear are more convenient.

Description

A kind of gear curved tooth machine

Technical field

The utility model relates to a kind of curved tooth machine, in particular to a kind of gear curved tooth machine belongs to gear milling technical field.

Background technique

The arc mill teeth of gear is a kind of common production work, traditional gear milling mistake in gear milling technical field There are cumbersome in journey, the problem of mill teeth low efficiency, main problem is the adjusting of relative position between gear and milling cutter, with And in the installation and limit of gear, need to design a kind of gear curved tooth machine that can be improved gear arc Gear milling process to this.

Utility model content

The utility model provides a kind of gear curved tooth machine, to solve the problems, such as to mention in above-mentioned background technique.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of gear curved tooth machine of the utility model, including workbench, the workbench upper end are equipped with mobile station, the movement Platform one side center is rotatably equipped with rotation axis, and the end of the rotation axis is equipped with external screw thread circle, the rotation axis end Side is equipped with rotation load plate, and the rotation load plate offers internal thread groove, the rotation close to rotation axis one side center location Axis is by external screw thread circle and internal thread groove and rotation load plate screw thread installation, and the rotation load plate is far from rotation axis one side center of circle position It sets and is fixedly installed with the first limited post, several second limited posts are fixedly installed on the panel where first limited post, if Second limited post is done about the rotation equidistant circle distribution of load plate side center location, the rotation load plate side is equipped with tooth Wheel, through the first limit hole is offered, the gear two relative side runs through to be opened the center location of the gear two relative side Equipped with several second limit holes, first limit hole is adapted design with the first limited post, several second limit holes with Several second limited posts are adapted design, and the rotation load plate passes through the first limited post, the first limit hole, several second limited posts It is installed with several second limit holes and gear activity.

As a kind of optimal technical scheme of the utility model, the workbench upper surface offers what twice were parallel to each other Strip groove, the edge of the mobile station lower end surface four are rotatably equipped with idler wheel, and four idler wheels are divided into one group and two two-by-two Road strip groove is adapted design.

As a kind of optimal technical scheme of the utility model, the workbench side is fixedly installed with pusher cylinder, institute It states and is fixedly connected between pusher cylinder output end and mobile station one side by piston rod.

As a kind of optimal technical scheme of the utility model, described workbench a side is fixedly installed with driving box, institute Driving box side is stated equipped with driving shaft, described driving shaft one end is fixedly installed with curved tooth milling cutter.

It is hollow setting, the driving box inside the driving box as a kind of optimal technical scheme of the utility model Motor support plate is fixedly installed on the bottom plate of inner cavity, motor support plate upper end is fixedly installed with servo motor and shaft coupling, described It is fixedly connected between servo motor output end and shaft coupling input terminal by drive shaft, the shaft coupling output end and driving shaft one End is fixedly connected.

The utility model beneficial effect achieved is: a kind of gear curved tooth machine of the utility model, has easy to operate, milling The high-efficient feature of tooth, specific in use, comparing with traditional gear curved tooth machine, this gear curved tooth machine is in tradition The bottom end of gear microscope carrier idler wheel easy to remove is installed, the flexible driving of line style is carried out to it by external driving cylinder, Realize the adjusting of gear and milling cutter relative position, adjusting is high-efficient, and the used time is few, and then improves the milling cutter efficiency of the present apparatus, together When rotation load plate and the connection type of gear use insertion slot type so that the installation and removal of gear are more convenient.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the overlooking structure diagram of the utility model；

Fig. 2 is that the rotation load plate of the utility model is threadedly coupled part-structure schematic diagram；

Fig. 3 is the rotation load plate and gear structure schematic diagram of the utility model；

Fig. 4 is the roller installation structure schematic diagram of the utility model；

Fig. 5 is the driving box schematic diagram of internal structure of the utility model.

In figure: 1, workbench；2, mobile station；3, rotation axis；4, external screw thread circle；5, load plate is rotated；6, internal thread groove；7, One limited post；8, the second limited post；9, gear；10, the first limit hole；11, the second limit hole；12, strip groove；13, idler wheel； 14, pusher cylinder；15, piston rod；16, driving box；17, driving shaft；18, curved tooth milling cutter；19, motor support plate；20, servo electricity Machine；21, shaft coupling；22, drive shaft.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment

As shown in Figs. 1-5, a kind of gear curved tooth machine of the utility model, including workbench 1,1 upper end of workbench are equipped with Mobile station 2, the 2 one side center of mobile station are rotatably equipped with rotation axis 3, and the end of the rotation axis 3 is equipped with outer spiral shell Line circle 4, the 3 end side of rotation axis are equipped with rotation load plate 5, and the rotation load plate 5 is close to 3 one side center location of rotation axis Internal thread groove 6 is offered, the rotation axis 3 is installed by external screw thread circle 4 and internal thread groove 6 and rotation 5 screw thread of load plate, and described turn Dynamic load disk 5 is fixedly installed with the first limited post 7 far from 3 one side center location of rotation axis, the face where first limited post 7 Several second limited posts 8 are fixedly installed on plate, several second limited posts 8 are about rotation 5 side center location of load plate etc. Apart from circle distribution, 5 side of rotation load plate is equipped with gear 9, and the center location of 9 two relative side of gear, which runs through, to be opened up There is the first limit hole 10,9 two relative side of gear, which runs through, offers several second limit holes 11, first limit hole 10 Design is adapted with the first limited post 7, several second limit holes 11 are adapted design with several second limited posts 8, described It rotates load plate 5 and passes through the first limited post 7, the first limit hole 10, several second limited posts 8 and several second limit holes 11 and gear 9 activity installations.

Wherein, 1 upper surface of workbench offers the strip groove 12 that twice are parallel to each other, 2 lower end surface of the mobile station Four edges are rotatably equipped with idler wheel 13, and four idler wheels 13, which are divided into one group two-by-two and are adapted with twice strip groove 12, to be set Meter replaces traditional movement by the rolling of idler wheel 13, reduces the abrasion of mobile station 2, improve the stability of mobile station 2.

Wherein, 1 side of workbench is fixedly installed with pusher cylinder 14,14 output end of pusher cylinder and mobile station It is fixedly connected between 2 one sides by piston rod 15, pusher cylinder 14 is used as driving source push-and-pull move platform 2.

Wherein, described 1 a side of workbench is fixedly installed with driving box 16, and 16 side of driving box is equipped with driving shaft 17, described 17 one end of driving shaft is fixedly installed with curved tooth milling cutter 18, and curved tooth milling cutter 18 is driven by the high-speed rotation of driving shaft 17 Own rotation.

Wherein, it is hollow setting inside the driving box 16, is fixedly installed with motor on the 16 inner cavity bottom plate of driving box Support plate 19,19 upper end of motor support plate are fixedly installed with servo motor 20 and shaft coupling 21,20 output end of servo motor It is fixedly connected between 21 input terminal of shaft coupling by drive shaft 22,21 output end of shaft coupling is fixed with 17 one end of driving shaft Connection.

Specifically, when the utility model is used, there is a kind of gear curved tooth machine of the utility model easy to operate, mill teeth to imitate The gear 9 of the high feature of rate, mill teeth as needed first selects the gear load plate 5 being adapted to it, passes through internal thread groove 6 and outer spiral shell Line circle 4 is mounted on gear load plate 5 in rotation axis 3, then passes through the first limited post 7, the second limited post 8, the first limit hole 10 Gear 9 is movably arranged on gear load plate 5 with the second limit hole 11, opens pusher cylinder 14, drives piston rod 15 to push and moves Dynamic platform 2, the line style on workbench 1 is mobile by the rolling of four rolling 13 for mobile station 2, when gear 9 is contacted with curved tooth milling cutter 18 When, stop pushing, open servo motor 20, the rotation of 21 input terminal of shaft coupling, 21 output end of shaft coupling are driven by drive shaft 22 It drives driving shaft 17 to rotate, and then curved tooth milling cutter 18 is driven to rotate, arc is carried out to gear 9 by the high-speed rotation of curved tooth milling cutter 18 Tooth mill teeth operation.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of gear curved tooth machine, including workbench (1), which is characterized in that workbench (1) upper end is equipped with mobile station (2), Mobile station (2) the one side center is rotatably equipped with rotation axis (3), and the end of the rotation axis (3) is equipped with external screw thread It encloses (4), rotation axis (3) the end side is equipped with rotation load plate (5), and the rotation load plate (5) is close to rotation axis (3) one side Center location offers internal thread groove (6), and the rotation axis (3) passes through external screw thread circle (4) and internal thread groove (6) and rotation load plate (5) screw thread is installed, and the rotation load plate (5) is fixedly installed with the first limited post far from rotation axis (3) one side center location (7), several second limited posts (8), several second limits are fixedly installed on the panel where first limited post (7) Column (8) is equipped with gear about the rotation equidistant circle distribution of load plate (5) side center location, the rotation load plate (5) side (9), for the center location of gear (9) two relative side through offering the first limit hole (10), the gear (9) two is opposite Through several second limit holes (11) are offered, first limit hole (10) is adapted design with the first limited post (7) for side, Several second limit holes (11) are adapted design with several second limited posts (8), and the rotation load plate (5) passes through the first limit Position column (7), the first limit hole (10), several second limited posts (8) and several second limit holes (11) and gear (9) activity are pacified Dress.

2. a kind of gear curved tooth machine according to claim 1, which is characterized in that workbench (1) upper surface offers The strip groove (12) that twice are parallel to each other, mobile station (2) lower end surface four edge are rotatably equipped with idler wheel (13), and four The idler wheel (13) is divided into one group two-by-two and is adapted design with twice strip groove (12).

3. a kind of gear curved tooth machine according to claim 1, which is characterized in that workbench (1) side is fixedly mounted Have pusher cylinder (14), it is fixed by piston rod (15) between pusher cylinder (14) output end and mobile station (2) one side Connection.

4. a kind of gear curved tooth machine according to claim 1, which is characterized in that the fixed peace of described workbench (1) a side Equipped with driving box (16), driving box (16) side is equipped with driving shaft (17), and described driving shaft (17) one end is fixedly installed with Curved tooth milling cutter (18).

5. a kind of gear curved tooth machine according to claim 4, which is characterized in that be hollow set inside the driving box (16) It sets, is fixedly installed with motor support plate (19) on the bottom plate of driving box (16) inner cavity, the fixed peace in motor support plate (19) upper end Equipped with servo motor (20) and shaft coupling (21), pass through between servo motor (20) output end and shaft coupling (21) input terminal Drive shaft (22) is fixedly connected, and shaft coupling (21) output end is fixedly connected with driving shaft (17) one end.