CN202108940U

CN202108940U - Double-shaft linkage device

Info

Publication number: CN202108940U
Application number: CN201120166771XU
Authority: CN
Inventors: 严金南; 刘创
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-24
Filing date: 2011-05-24
Publication date: 2012-01-11
Anticipated expiration: 2021-05-24

Abstract

The utility model discloses a double-shaft linkage device, which comprises a driving rotary shaft, wherein the driving rotary shaft drives a plurality of rotary shafts capable of rotating synchronously. According to the double-shaft linkage device, the driving rotary shaft drives the plurality of rotary shafts capable of rotating synchronously, so that the single shaft drives multiple shafts to run; compared with a transmission device which needs a plurality of driving shafts to drive multiple shafts to run, the double-shaft linkage device can effectively achieve the effects of saving energy and reducing emission and is favorable for improving the production efficiency; and the double-shaft linkage device is applied in the field of mechanical transmission.

Description

A kind of twin shaft linkage

Technical field

The utility model relates to a kind of mechanical transmission, particularly relates to a kind of linkage.

Background technique

Existing cutting device or device for machine tool carry out control operation to multiaxis synchronously owing to be difficult to reach the while; So in design or using process; Common cutting device or device for machine tool all adopt the unit single shaft to operate; This kind device the underground problem of manufacturing efficiency can occur when the manufacturing of the product that carries out shaped or dimensioned.

And the device for machine tool of some double end work non-productive work stroke in the course of the work is bigger; Loss is also bigger; And common double end device for machine tool generally comes to drive respectively a plurality of rotating shafts through a plurality of motors and carries out work; So type device for machine tool power consumption in use is all quite big, and the energy has been caused great waste, can not reach the effect of energy-saving and emission-reduction.

The model utility content

For addressing the above problem, the utility model provides a kind of twin shaft linkage that can effectively save the energy.

The utility model solves the technological scheme that its technical problem adopted:

A kind of twin shaft linkage comprises active rotating shaft, drives through active rotating shaft and is provided with a plurality of running shafts that can rotate synchronously simultaneously.

Further, walk abreast on the active rotating shaft and be installed with two spiral bevel gear dishes, be installed with the spiral bevel gear that is meshed with said spiral bevel gear dish on the running shaft as the improvement of the utility model technological scheme.

Further as the improvement of the utility model technological scheme, the face of gear of two spiral bevel gear dishes is oppositely arranged.

Further as the improvement of the utility model technological scheme; The axis of two running shafts is not on same horizontal plane; The vertically spiral bevel gear dish of part upside engagement on the spiral bevel gear of upside and the running shaft, the vertically spiral bevel gear dish of part downside engagement on the spiral bevel gear of downside and the running shaft.

Further as the improvement of the utility model technological scheme, two spiral bevel gear angled settings on vertical position, two running shafts are not on same vertical straight line.

The beneficial effect of the utility model: this twin shaft linkage drives a plurality of running shafts that can rotate synchronously simultaneously through an active rotating shaft; Thereby realize that driving multiaxis through single shaft carries out operation; The transmission device that the multiaxis that drives with respect to a plurality of driving shafts of needs turns round; Can effectively reach the effect of energy-saving and emission-reduction, and help enhancing productivity.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1 is the utility model embodiment overall structure schematic representation.

Embodiment

With reference to Fig. 1, this practicality is a kind of twin shaft linkage newly, comprises active rotating shaft 1, drives through active rotating shaft 1 and is provided with a plurality of running shafts 2 that can rotate synchronously simultaneously.

This twin shaft linkage drives a plurality of running shafts 2 that can rotate synchronously simultaneously through an active rotating shaft 1; Thereby realize that driving multiaxis through single shaft carries out operation; The transmission device that the multiaxis that drives with respect to a plurality of driving shafts of needs turns round; Can effectively reach the effect of energy-saving and emission-reduction, and help enhancing productivity.

As the utility model preferred embodiment, walk abreast on the active rotating shaft 1 and be installed with two spiral bevel gear dishes 3, be installed with the spiral bevel gear 4 that is meshed with said spiral bevel gear dish 3 on the running shaft 2.

This twin shaft linkage carries out the output that twocouese rotates through gear transmission, is fixedly installed on the same active rotating shaft 1 as two spiral bevel gear dishes 3 of active rotation, can realize that two follow being synchronized with the movement of moving running shaft 2.

As the utility model preferred embodiment, the face of gear of two spiral bevel gear dishes 3 is oppositely arranged.

Two spiral bevel gear dishes 3 are oppositely arranged, and can be beneficial in the operation process transmission stability between two relative gear transmissions.

As the utility model preferred embodiment; The axis of two running shafts 2 is not on same horizontal plane; Vertically spiral bevel gear dish 3 engagements of part upside on the spiral bevel gear 4 of upside and the running shaft 2, the spiral bevel gear dish 3 of vertical part downside meshes on the spiral bevel gear 4 of downside and the running shaft 2.

Two running shafts 2 shift to install, and can effectively avoid 2 generation interference of two running shafts in the running, are beneficial to the stable operation of two running shafts 2.

As the utility model preferred embodiment, two spiral bevel gear 4 angled settings on vertical position, two running shafts 2 are not on same vertical straight line.Can be beneficial to when two running shafts 2 are provided with in the both sides of spiral bevel gear dish 3 and keep its balance transmission performance, make transmission more steady.

Certainly; The invention is not limited to above-mentioned mode of execution; Those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims

1. a twin shaft linkage comprises active rotating shaft (1), it is characterized in that: drive through said active rotating shaft (1) and be provided with a plurality of running shafts (2) that can rotate synchronously simultaneously.

2. twin shaft linkage according to claim 1; It is characterized in that: said active rotating shaft (1) is gone up to walk abreast and is installed with two spiral bevel gear dishes (3), is installed with the spiral bevel gear (4) that is meshed with said spiral bevel gear dish (3) on the said running shaft (2).

3. twin shaft linkage according to claim 2 is characterized in that: the face of gear of said two spiral bevel gear dishes (3) is oppositely arranged.

4. according to claim 2 or 3 described twin shaft linkages; It is characterized in that: the axis of said two running shafts (2) is not on same horizontal plane; The spiral bevel gear of said upside (4) meshes with the spiral bevel gear dish (3) that running shaft (2) is gone up vertical part upside, spiral bevel gear of said downside (4) and upward spiral bevel gear dish (3) engagement of vertical part downside of running shaft (2).

5. twin shaft linkage according to claim 2 is characterized in that: said two spiral bevel gears (4) angled setting on vertical position, said two running shafts (2) be not on same vertical straight line.