CN210877927U

CN210877927U - Gear shaping machine discharge apparatus

Info

Publication number: CN210877927U
Application number: CN201921760629.0U
Authority: CN
Inventors: 周建钊; 倪渝州; 郝磊
Original assignee: Yingkou Guanhua Machine Tools Co ltd
Current assignee: Yingkou Guanhua Machine Tools Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-30
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a gear shaping machine discharge apparatus. The utility model provides a pair of gear shaping machine discharge apparatus, include: the device comprises a base, a sliding seat, a stand column, a telescopic column, a supporting column and a gear clamping mechanism, wherein after the gear machining of the gear shaping machine is finished, the position of the sliding seat on a sliding rail of the base can be adjusted, the telescopic column extends out of the height of the stand column, the first force application rod and the second force application rod are connected through the handheld gear clamping mechanism, two clamping jaws are separated, then the machined gear is clamped by the two clamping jaws, the elastic force of a spring enables the two clamping jaws to clamp the gear stably, and then the gear can be placed in a target area through the rotating gear clamping mechanism.

Description

Gear shaping machine discharge apparatus

Technical Field

The utility model relates to a gear shaping machine technical field, concretely relates to gear shaping machine discharge apparatus.

Background

A gear shaper is a metal cutting machine that can use a slotting cutter to machine gears for internal, external straight and helical spur gears and other toothed elements in a generating process. A gear shaping machine machines the tooth profile of a gear, a rack, or the like using a shaper cutter as a tool, and this machining method is called "shaping". During gear shaping, the gear shaping cutter performs vertical reciprocating cutting motion and simultaneously performs relative rolling with a workpiece. The gear shaper is mainly used for machining a multi-connected gear and an internal gear, and can also machine a rack after an accessory is added. Non-circular gears, incomplete gears and inner and outer forming surfaces can also be machined by using special cutters on the gear shaping machine, such as square holes, hexagonal holes, shafts with keys and the like. The machining precision can reach 7-5 grades, and the maximum machining workpiece diameter reaches 12 meters. After a workpiece is machined by the gear shaper, the machined gear generates more heat due to friction with a gear shaper cutter, the machined gear is easily scalded when the machined gear needs to be taken down, and the gear is high in quality and can hurt operators once falling off during discharging, so that potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear shaping machine discharge apparatus to solve the comparatively inconvenient problem of current gear shaping machine unloading.

The utility model provides a gear shaping machine discharge apparatus, include: the device comprises a base, a sliding seat, a stand column, a telescopic column, a support column and a gear clamping mechanism;

the upper surface of the base is provided with a slide rail, the slide seat is connected to the slide rail in a sliding manner, the stand column is vertically arranged on the upper surface of the slide seat, the telescopic column is telescopically arranged inside the stand column, the support column is coaxially arranged at the top of the telescopic column, and the gear clamping mechanism is rotatably connected with the center of the top of the support column through a pin shaft;

the gear clamping mechanism comprises a first force application rod, a second force application rod, a handle, an installation block, a clamping claw, a rotating shaft, a spring push plate, a spring limiting piece and a spring;

the first force application rod and the second force application rod are arranged in a crossed mode, the crossed area of the first force application rod and the second force application rod is rotatably connected through the pin shaft, and the handle is arranged at one end of the first force application rod and one end of the second force application rod; the other end of the first force application rod and the other end of the second force application rod are respectively connected with a spring push plate, the two spring push plates are arranged relatively and are located above the installation block, the spring limiting part is arranged on the upper surface of the installation block and is located in a region between the two spring push plates, the spring is arranged inside the spring limiting part, two ends of the spring are respectively in contact with the inner side wall of the spring push plate, two clamping claws) are symmetrically arranged on one side of the installation block, the clamping claws are connected with the installation block in a rotating mode through rotating shafts, and the top ends of the clamping claws are connected with the end portions of the spring push plates.

Optionally, the base includes two side plates arranged in parallel relatively and a top bearing plate connected to the top between the two side plates, and the slide rail is disposed on the upper surface of the top bearing plate.

Optionally, a pushing handle is arranged on one side of the upper surface of the sliding seat, the pushing handle comprises two supporting plates arranged in parallel relatively and a holding column connected to the top between the two supporting plates, the supporting plates are arranged on the upper surface of the sliding seat and form an acute included angle with the upper surface of the sliding seat, and a pull rod is arranged on the outer surface of the telescopic column.

Optionally, a plurality of annular convex parts distributed in sequence are arranged on the handle.

Optionally, the installation piece include vertical board and connect perpendicularly in the horizontal plate of vertical board top one side, the gripper jaw is including rotating linkage segment, slope section and clamping section, it passes through to rotate the linkage segment the pivot with the vertical board of installation piece rotates to be connected, the slope section with the bottom of rotating the linkage segment is connected just the bottom of slope section for rotate the linkage segment and lean out, the clamping section connect in the bottom of slope section, clamping section bottom inboard is provided with the lifting piece, the lifting piece perpendicular to the clamping section inside wall, the clamping section inside wall is in the lifting piece top is provided with the block rubber.

Optionally, the spring locating part includes a spring mounting cylinder, two inclined supporting plates and a reinforcing plate, the two inclined supporting plates are arranged on the upper surface of the horizontal plate relatively, the reinforcing plate is connected between the two inclined supporting plates, the spring mounting cylinder is arranged at the tops of the two inclined supporting plates, and the spring is arranged inside the spring mounting cylinder.

The utility model discloses following beneficial effect has: the utility model provides a pair of gear shaping machine discharge apparatus, include: the device comprises a base, a sliding seat, a stand column, a telescopic column, a supporting column and a gear clamping mechanism, wherein after the gear machining of the gear shaping machine is finished, the position of the sliding seat on a sliding rail of the base can be adjusted, the telescopic column extends out of the height of the stand column, the first force application rod and the second force application rod are connected through the handheld gear clamping mechanism, two clamping jaws are separated, then the machined gear is clamped by the two clamping jaws, the elastic force of a spring enables the two clamping jaws to clamp the gear stably, and then the gear can be placed in a target area through the rotating gear clamping mechanism.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is the utility model provides a structural schematic diagram of a gear shaping machine discharge apparatus.

Fig. 2 is the utility model provides a pair of gear shaper discharge apparatus's slide structure sketch map.

Fig. 3 is the utility model provides a pair of gear clamping mechanism local structure schematic diagram of gear shaper discharge apparatus.

Fig. 4 is a schematic view of a gripper jaw of a discharging device of a gear shaper.

Fig. 5 is a spring mounting schematic diagram of a discharging device of a gear shaper provided by the utility model.

Fig. 6 is the utility model provides a gripper jaw bottom structure schematic diagram of a gear shaper discharge apparatus.

Illustration of the drawings: 1-a base; 2-a slide seat; 3-upright column; 4-a telescopic column; 5-a support column; 6-a gear clamping mechanism; 11-a slide rail; 63-a pin shaft; 61-a first force application rod; 62-a second force application rod; 64-a handle; 65-a mounting block; 66-a gripper jaw; 67-a rotating shaft; 68-a spring pusher plate; 69-spring limit; 70-a spring; 12-side plates; 13-carrying top plate; 21-pushing hands; 211-plate; 212-a grip post; 41-a pull rod; 641-an annular projection; 651-vertical plate; 652-horizontal plate; 661-rotating the connecting section; 662-inclined section; 663-clamping section; 6631-lifting slice; 6632-rubber block; 691-a spring mounting cartridge; 692-inclined support plate; 693 reinforcing plate.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Referring to fig. 1 to 6, an embodiment of the present invention provides a discharging device for a gear shaping machine, including: the device comprises a base 1, a sliding seat 2, a stand column 3, a telescopic column 4, a support column 5 and a gear clamping mechanism 6. The base 1 comprises two side plates 12 arranged in parallel and a bearing top plate 13 connected to the top between the two side plates 12, and the sliding rail 11 is arranged on the upper surface of the bearing top plate 13. The upper surface of the base 1 is provided with a slide rail 11, the slide carriage 2 is slidably connected to the slide rail 11, and the slide carriage 2 can be slidably adjusted along the slide rail 11. One side of the upper surface of the sliding seat 2 is provided with a push handle 21, the push handle 21 comprises two support plates 211 which are arranged in parallel relatively and a holding column 212 connected to the top between the two support plates 211, the support plates 211 are arranged on the upper surface of the sliding seat 2 and form an acute included angle with the upper surface of the sliding seat 2, and the outer surface of the telescopic column 4 is provided with a pull rod 41.

The stand 3 sets up perpendicularly in the upper surface of slide 2, and flexible post 4 telescopically sets up in the inside of stand 3, and flexible post 4 can stretch out and retract from stand 3 top. Support column 5 sets up in the top of flexible post 4 coaxially, and gear fixture 6 rotates through round pin axle 63 and support column 5 top center to be connected. The gear clamping mechanism 6 can rotate by taking the pin 63 as an axis.

Specifically, the gear clamping mechanism 6 includes a first force applying lever 61, a second force applying lever 62, a handle 64, a mounting block 65, a clamping claw 66, a rotating shaft 67, a spring push plate 68, a spring stopper 69, and a spring 70.

The first force application rod 61 and the second force application rod 62 are arranged in a crossed mode, the crossed area of the first force application rod 61 and the second force application rod 62 is connected in a rotating mode through a pin shaft 63, and the handle 64 is arranged at one end of the first force application rod 61 and one end of the second force application rod 62; the other ends of the first force application rod 61 and the second force application rod 62 are respectively connected with a spring push plate 68, the two spring push plates 68 are arranged oppositely, and the spring push plates 68 are located above the mounting block 65, the spring limiting member 69 is arranged on the upper surface of the mounting block 65 and located in an area between the two spring push plates 68, the spring 70 is arranged inside the spring limiting member 69, two ends of the spring 70 are respectively contacted with the inner side wall of the spring push plate 68, the two clamping claws 66 are symmetrically arranged on one side of the mounting block 65, the clamping claws 66 are rotatably connected with the mounting block 65 through rotating shafts 67, and the top ends of the clamping claws 66 are connected with the end portions of the spring push plates 68. The handle 64 is provided with a plurality of annular protrusions 641 which are distributed in sequence.

Specifically, the mounting block 65 comprises a vertical plate 651 and a horizontal plate 652 vertically connected to one side of the top end of the vertical plate 651, the clamping claw 66 comprises a rotating connecting section 661, an inclined section 662 and a clamping section 663, the rotating connecting section 661 is rotatably connected with the vertical plate 651 of the mounting block 65 through a rotating shaft 67, the inclined section 662 is connected with the bottom end of the rotating connecting section 661 and the bottom end of the inclined section 662 is inclined outwards relative to the rotating connecting section 661, the clamping section 663 is connected to the bottom end of the inclined section 662, a lifting sheet 6631 is arranged on the inner side of the bottom end of the clamping section 663, the lifting sheet 6631 is perpendicular to the inner side wall of the clamping section 663, and a rubber block 6632 is arranged on the inner side wall of the clamping.

Further, the spring limiting member 69 includes a spring mounting tube 691, two inclined support plates 692 and a reinforcing plate 693, the two inclined support plates 692 are oppositely disposed on the upper surface of the horizontal plate 652, the reinforcing plate 693 is connected between the two inclined support plates 692, the spring mounting tube 691 is disposed on the top of the two inclined support plates 692, and the spring 70 is disposed inside the spring mounting tube 691.

The use principle of the discharging device of the gear shaper of the utility model is as follows; after the gear machining of the gear shaping machine is finished, the position of the sliding seat 2 on the sliding rail 11 of the base 1 can be adjusted, and the telescopic column 4 is extended out by the height of the upright 2, then the gear clamping mechanism 6 is rotated to make the clamping claw 66 positioned above the gear, then the pull rod 41 is pulled to descend, so that the clamping jaw 66 is positioned on the gear on the workbench of the gear shaping machine, the handle 64 is held to separate the clamping jaw 66, the handle 64 is released after the clamping jaw 66 is moved to the two ends of the gear, the lifting piece 6631 extends into the bottom of the gear, and the clamping claws 66 are clamped under the action of the springs 70, and then the gear clamping mechanism 6 can be rotated to place the gear in the target area, the device has simple structure, the gear shaper can be conveniently and completely unloaded, the scalding hidden danger caused by high temperature of the gear can be avoided, the clamping is stable, and the injury caused by careless falling degree operation personnel of the gear can be avoided.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gear shaping machine discharge apparatus, comprising: the device comprises a base (1), a sliding seat (2), a stand column (3), a telescopic column (4), a support column (5) and a gear clamping mechanism (6);

the upper surface of the base (1) is provided with a sliding rail (11), the sliding seat (2) is connected to the sliding rail (11) in a sliding mode, the upright post (3) is vertically arranged on the upper surface of the sliding seat (2), the telescopic column (4) is telescopically arranged inside the upright post (3), the supporting column (5) is coaxially arranged at the top of the telescopic column (4), and the gear clamping mechanism (6) is rotatably connected with the center of the top of the supporting column (5) through a pin shaft (63);

the gear clamping mechanism (6) comprises a first force applying rod (61), a second force applying rod (62), a handle (64), an installation block (65), a clamping claw (66), a rotating shaft (67), a spring push plate (68), a spring limiting piece (69) and a spring (70);

the first force application rod (61) and the second force application rod (62) are arranged in a crossed mode, the crossed area of the first force application rod (61) and the second force application rod (62) is connected in a rotating mode through a pin shaft (63), and the handle (64) is arranged at one end of each of the first force application rod (61) and the second force application rod (62); the other ends of the first force application rod (61) and the second force application rod (62) are respectively connected with a spring push plate (68), the two spring push plates (68) are oppositely arranged, the spring push plates (68) are positioned above the mounting block (65), the spring limiting piece (69) is arranged on the upper surface of the mounting block (65) and is positioned in the area between the two spring push plates (68), the spring (70) is arranged inside the spring limiting piece (69), two ends of the spring (70) are respectively contacted with the inner side wall of the spring push plate (68), the two clamping claws (66) are symmetrically arranged on one side of the mounting block (65), the clamping claw (66) is rotationally connected with the mounting block (65) through the rotating shaft (67), the top end of the clamping claw (66) is connected with the end part of the spring push plate (68).

2. A gear shaper discharge apparatus according to claim 1, characterized in that the base (1) comprises two side plates (12) arranged in parallel and a top carrier plate (13) connected to the top between the two side plates (12), the slide rail (11) being arranged on the upper surface of the top carrier plate (13).

3. A gear shaper unloading device according to claim 1, characterized in that a push handle (21) is provided on one side of the upper surface of the slide (2), the push handle (21) comprises two support plates (211) arranged in parallel and a holding column (212) connected to the top between the two support plates (211), the support plates (211) are provided on the upper surface of the slide (2) and form an acute angle with the upper surface of the slide (2), and the outer surface of the telescopic column (4) is provided with a pull rod (41).

4. A discharge device for a gear shaping machine according to claim 1, characterized in that the handle (64) is provided with a plurality of annular protrusions (641) distributed in succession.

5. A tooth shaper discharge device according to claim 1, characterized in that the mounting block (65) comprises a vertical plate (651) and a horizontal plate (652) connected perpendicularly to one side of the top end of the vertical plate (651), the clamping jaw (66) comprises a rotary connecting section (661), an inclined section (662) and a clamping section (663), the rotary connecting section (661) is rotatably connected to the vertical plate (651) of the mounting block (65) via the rotary shaft (67), the inclined section (662) is connected to the bottom end of the rotary connecting section (661) and the bottom end of the inclined section (662) is inclined outwardly with respect to the rotary connecting section (661), the clamping section (663) is connected to the bottom end of the inclined section (662), a lifting tab (6631) is provided inside the bottom end of the clamping section (663), the lifting tab (6631) is perpendicular to the inner side wall of the clamping section (663), and a rubber block (6632) is arranged on the inner side wall of the clamping section (663) above the lifting sheet (6631).

6. A gear shaper discharge apparatus according to claim 5, characterized in that the spring retainer (69) comprises a spring mounting cylinder (691), two inclined support plates (692) and a reinforcement plate (693), the two inclined support plates (692) being arranged opposite to the upper surface of the horizontal plate (652), the reinforcement plate (693) being connected between the two inclined support plates (692), the spring mounting cylinder (691) being arranged on top of the two inclined support plates (692), the spring (70) being arranged inside the spring mounting cylinder (691).