CN201973193U

CN201973193U - Separator

Info

Publication number: CN201973193U
Application number: CN2011201238362U
Authority: CN
Inventors: 林桂生; 吴晓骥
Original assignee: NANAN XINJIE MACHINERY CO Ltd
Current assignee: NANAN XINJIE MACHINERY CO Ltd
Priority date: 2011-04-25
Filing date: 2011-04-25
Publication date: 2011-09-14
Anticipated expiration: 2021-04-25

Abstract

A separator comprises a box body, as well as an input shaft and an output shaft with an index plate, which are arranged in the box body, wherein a plurality of touch shafts are arranged on the index plate and distributed at the periphery of the output shaft at intervals; the separator also includes an intermediate shaft; cams are sleeved on the intermediate shaft and provided with concave parts meshed with the touch shafts; the intermediate shaft is in change drive connection with the input shaft through a change drive mechanism; and the change drive mechanism comprises a turbine and a spiral gear meshed with the turbine, the turbine is sleeved on the intermediate shaft, and the spiral gear is arranged on the input shaft. By adopting the design of the change drive mechanism, namely the combination of the turbine and the spiral gear, the speed change function of the output shaft is realized. As the cams on the intermediate shaft are meshed with a needle roller shaft, the continuous operation of the input shaft is converted into the intermittent operation of the output shaft, and the number of the cams to be mounted or the concave parts to be designed on the cams can be decided as required, as a result, the indexing requirement is met, and the separator is flexible to use and is highly practical.

Description

A kind of slicer

Technical field

The utility model relates to gearing equipment, is meant that specifically it is widely used on ceramic machinery, the pharmaceutical machine the slicer that is converted into intermittent running continuously.

Background technique

Existing slicer generally has the cammingly slicer, it comprises casing and is arranged on the interior output shaft of casing, on output shaft, be fixed with drive plate, be provided with cam in the described casing, the end face of described drive plate one side is provided with several by the uniform a plurality of rollers of circumferencial direction, and each roller can enter and deviate from it successively and pass through the guiding chute that the roller belts nutating disk rotates an angle when being provided with when cam rotation on the above-mentioned cam.When cam rotation, a roller on the drive plate enters into the guiding chute on the cam, rotation along with cam, cam moves by the promotion roller and makes drive plate rotate an angle, realize calibration, roller is also deviate from from the guiding chute simultaneously, and next roller enters into the guiding chute, realizes next calibration.

Above-mentioned slicer can be realized the process that is converted into intermittent running continuously, but can there be deficiency, after using after a while, roller on the drive plate is easy to wear, even come off, influence the calibration effect, make whole slicer scrap, and the rotating speed of output shaft can not realize speed changing function, uses dumb.

The model utility content

The utility model provides a kind of slicer, and its main purpose is to overcome the shortcoming that existing slicer calibration effect rotating speed undesirable and output shaft can not be realized speed changing function.

In order to solve the problems of the technologies described above, the utility model adopts following technological scheme:

A kind of slicer, comprise casing and be arranged on input shaft in the casing, have the output shaft of index plate, this index plate is provided with a plurality of shake-up axles, these a plurality of shake-up between centers every be distributed in output shaft around, also comprise jack shaft, this jack shaft is arranged with cam, and this cam is provided with and the recess that touches the axle engagement, and this jack shaft is in transmission connection by variable transmission mechanism and input shaft speed change.

Aforementioned variable transmission mechanism comprises turbine and the helical tooth that meshes with turbine, and this turbine is sheathed on the jack shaft, and this helical tooth is located on the input shaft.

Aforementioned index plate is provided with four, and along the distribution of being separated by of the length direction of output shaft, and be adjacent to be provided with between two index plates above-mentioned a plurality of shake-up axle.

Aforementioned cam is provided with two or more, and along the distribution of being separated by of output shaft length direction, and the recess on it staggers mutually.

Aforementioned recess is provided with two or more, and the compartment of terrain is positioned on the periphery of cam.

All be arranged with needle bearing on aforementioned a plurality of shake-up axle.

By above-mentioned description to the utility model structure as can be known, compare with prior art, the utlity model has following advantage: the utility model adopts the design of variable transmission mechanism, i.e. the cooperation of turbine and helical tooth has realized the speed changing function of output shaft; By cam on the jack shaft and the engagement of needle roller axle, the continuous running of input shaft is converted into the intermittent running of output shaft, can realizes the calibration demand according to the number of realizing needing to come the recess on cams mounted number or the design cam, applying flexible is good, and is practical.

Description of drawings

Fig. 1 loads onto schematic representation behind the motor for the utility model.

Fig. 2 is a schematic representation of the present utility model.

Fig. 3 is the schematic representation of output shaft in the utility model.

Fig. 4 is the schematic representation that output shaft in the utility model and cam cooperate.

Fig. 5 is another schematic representation that output shaft in the utility model and cam cooperate.

Embodiment

Embodiment of the present utility model is described with reference to the accompanying drawings.

Embodiment one

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4.A kind of slicer, comprise casing 1 and be arranged on input shaft 2, jack shaft 3 in the casing 1 and the output shaft 4 that has index plate 40, this index plate 40 is provided with four, and along the distribution of being separated by of the length direction of output shaft 4, and be adjacent to be provided with between two index plates 40 eight and touch axle 5, these eight shake-up axles 5 are spaced apart around output shaft 4, and all are arranged with needle bearing 50.Described jack shaft 3 is arranged with cam 30, and this cam 30 is provided with and the recess 300 that touches axle 5 engagements, and this jack shaft 3 is in transmission connection by variable transmission mechanism and input shaft 2 speed changes.

With reference to Fig. 1, Fig. 2.Described variable transmission mechanism comprises turbine 31 and the helical tooth (not marking among the figure) that meshes with turbine 31, and this turbine 31 is sheathed on the jack shaft 3, and this helical tooth (not marking among the figure) is located on the input shaft 2.

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4.The utility model course of action is, load onto motor 6, the output terminal of motor 6 and input shaft 2 are in transmission connection, the output terminal of motor 6 drives input shaft 2 and rotates, engagement fit between helical tooth on the input shaft 2 (not marking among the figure) and the turbine 31 makes jack shaft 3 rotate, and is contained in cam 30 on the jack shaft 3 also along with rotation, recess 300 on the cam 30 orders about needle roller axle 5 transpositions on the output shaft 4, thereby realizes intermittent type output.

In addition, described recess 300 can be provided with two or more, and the compartment of terrain is positioned on the periphery of cam 30.

Embodiment two

With reference to Fig. 5.Present embodiment and embodiment one are basic identical, and difference is that described cam 30 is provided with two, and along the distribution of being separated by of output shaft 4 length directions, and the recess on it 300 staggers mutually.

In addition, described cam can be provided with more than two by actual demand.

Above-mentioned only is embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1. slicer, comprise casing and be arranged on input shaft in the casing, have the output shaft of index plate, this index plate is provided with a plurality of shake-up axles, these a plurality of shake-up between centers every be distributed in output shaft around, it is characterized in that: also comprise jack shaft, this jack shaft is arranged with cam, and this cam is provided with and the recess that touches the axle engagement, and this jack shaft is in transmission connection by variable transmission mechanism and input shaft speed change.

2. a kind of slicer as claimed in claim 1 is characterized in that: described variable transmission mechanism comprises turbine and the helical tooth that meshes with turbine, and this turbine is sheathed on the jack shaft, and this helical tooth is located on the input shaft.

3. a kind of slicer as claimed in claim 1 is characterized in that: described index plate is provided with four, and along the distribution of being separated by of the length direction of output shaft, and be adjacent to be provided with between two index plates described a plurality of shake-up axle.

4. a kind of slicer as claimed in claim 1 is characterized in that: described cam is provided with two or more, and along the distribution of being separated by of output shaft length direction, and the recess on it staggers mutually.

5. clearance type slicer as claimed in claim 1 is characterized in that: described recess is provided with two or more, and the compartment of terrain is positioned on the periphery of cam.

6. a kind of slicer as claimed in claim 1 is characterized in that: all be arranged with needle bearing on described a plurality of shake-up axles.