CN201192871Y

CN201192871Y - Trackless bamboo wood rotary shaver apparatus

Info

Publication number: CN201192871Y
Application number: CNU2008200290409U
Authority: CN
Inventors: 周生祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-07
Filing date: 2008-05-07
Publication date: 2009-02-11
Anticipated expiration: 2018-05-07

Abstract

The utility model discloses a trackless wood and bamboo rotary cutter device. A central circular gear is meshed with a satellite circular gear; the satellite circular gear and a duplicate gear are mounted on a duplicate shaft; the duplicate gear is meshed with a circular gear of a right half shaft; the right half shaft is connected with the right end of a compression roller; a main motor drives the compression roller to rotate through the transmission of a circular gear pair; the compression roller drives bamboo and wood to rotate through the friction force; a central cone gear is meshed with a satellite cone gear; the satellite cone gear is connected with a worm; the worm drives a worm wheel to rotate; the worm wheel drives a swing stem to swing through a shaft; the swing stem drives the compression roller to swing; a tool is fixed on a tool rest; the upper parts of the two ends of the tool rest are hinged at the two ends of the compression roller by bearings; the left end of the tool rest is hinged with a pin shaft through a bearing; one end of the pin shaft is mounted in a curved guide-track groove of a curved plate; the structure is simple; the operation is convenient; the thicknesses of the wood and the bamboo are uniform; the surface is smooth; the dynamic characteristics of the rotary cutter device are good; the service life is long; the trackless wood and bamboo rotary cutter device is mainly applicable to cut the bamboo and the wood in a rotary manner; and the surface finish qualities of the bamboo and the wood are improved.

Description

Trackless bamboo wood peeler device

Technical field

The utility model relates to bamboo wood processing equipment, and what be specifically related to is a kind of trackless bamboo wood peeler device.

Background technology

The transmission system of existing bamboo wood processing equipment mainly adopts gear, cam and chain transmission.Its major defect is that precision is low, and structure is not compact, inconvenient operation, and the thickness that changes bamboo wood skin need be replaced change gear.Existing numerical control peeler has been given up above-mentioned shortcoming to a certain extent, but has also brought new shortcoming.As: can not control the main motion motor, cause the feeding motor speed too high, exceed 2～3 times of rated speeds, make the dynamic characteristic of peeler very poor, exist service life of lathe and security defective such as all to reduce.

Summary of the invention

The purpose of this utility model provides a kind of structure tube list, and use and easy to operate can make the bamboo wood skin thickness of processing even, smooth surface, make the dynamic characteristic of peeler device good, the long service life of lathe, safe and reliable a kind of trackless bamboo wood peeler device.

In order to overcome the deficiencies in the prior art, the technical solution of the utility model is to solve like this: its special character of the present utility model is to comprise a feed motion transmission mechanism and main motion transmission mechanism two parts composition;

Described feed motion transmission mechanism is by a sun conical gear while and three planetary conical cone gears engaged, three planetary conical cone gears are fixed together with three worm screws respectively, three worm screws mesh with three worm gears respectively, three worm gears are installed in respectively on three axles, one end of three connecting rods is fixedly connected on the end of three axles respectively, the other end of three connecting rods is hinged on three left half axles by bearing respectively, three left half axles are fixed together with the left end of three pressure rollers respectively, three pressure rollers drive bamboo simultaneously or log rotates, cutter is installed on the tool rest, the top of tool rest is by the hinged end at pressure roller of bearing, the left end of tool rest is hinged by an end of bearing and bearing pin, and the other end of bearing pin is installed in the curvilinear guide groove of curve ruler and constitutes.

Described main motion transmission mechanism is meshed with three planet roller gears respectively simultaneously by a sun roller gear, three planet roller gears and three duplicate gears are installed in respectively on three duplex axles, three duplicate gears mesh with three roller gears respectively, three roller gears are fixedly connected on respectively on three right axle shafts, three right axle shafts are fixed together with the right-hand member of three pressure rollers respectively, three connecting rods are hinged on the end of three axles respectively by bearing one end, constitute on hinged respectively three right axle shafts of the other end.

The utility model is compared with existing structure, structure tube list, use and easy to operate, can make the bamboo wood skin thickness of processing even, smooth surface makes the dynamic characteristic of peeler device good, the long service life of lathe, this device is mainly used in rotary-cut bamboo wood, can improve the surface smoothness of bamboo skin or wooden skin.

Description of drawings

Fig. 1 is the utility model feed motion transmission mechanism structure chart;

Fig. 2 cuts open rotational structure figure for the A-A of Fig. 1;

Fig. 3 cuts open rotational structure figure for the B-B of Fig. 1;

Fig. 4 is the utility model main motion transmission mechanism structure chart;

Fig. 5 cuts open rotational structure figure for the C-C of Fig. 4.

The specific embodiment

Accompanying drawing is embodiment of the present utility model.

Below in conjunction with accompanying drawing summary of the invention is described further:

As Fig. 1～shown in Figure 5, comprise that a feed motion transmission mechanism and main motion transmission mechanism two parts form.

As Fig. 1～shown in Figure 3, described feed motion transmission mechanism is by 1 while and three planetary conical cone gears 2 an of sun conical gear, 2 ', 2 " engagement; three planetary conical cone gears 2; 2 '; 2 " respectively with three worm screws 11,11 ', 11 " be fixed together; three worm screws 11; 11 '; 11 " respectively with three worm gears 4,4 ', 4 " engagement; three worm gears 4; 4 '; 4 " be installed in three axles 3 respectively, 3 ', 3 " on; three connecting rods 5; 5 '; 5 " an end be fixedly connected on three axles 3 respectively, 3 ', 3 " end; three connecting rods 5; 5 '; 5 " the other end respectively by bearing hinged at three left half axles 12,12 ', 12 " on; three left half axles 12; 12 '; 12 " respectively with three pressure rollers 6,6 ', 6 " left end is fixed together; three pressure rollers 6; 6 '; 6 " drive bamboo simultaneously or log 13 rotates, cutter 7 is installed on the tool rest 8, the top of tool rest 8 is by the hinged end at pressure roller 6 of bearing, the left end of tool rest 8 is hinged by an end of bearing and bearing pin 9, and the other end of bearing pin 9 is installed in the curvilinear guide groove of curve ruler 10 and constitutes.

Feeding motor-driven sun conical gear 1 rotates, sun conical gear 1 drives three planetary conical cone gears 2 simultaneously, 2 ', 2 " rotate; three planetary conical cone gears 2; 2 '; 2 " respectively with three

worm screws

11,11 ', 11 " be fixed together; three worm screws 11; 11 '; 11 " drive three worm gears 4 respectively, 4 ', 4 " rotate; three worm gears 4; 4 '; 4 " drive three

axles

3,3 ', 3 " rotate; three axles 3; 3 '; 3 " drive three connecting

rods

5,5 ', 5 " respectively around three axles 3; 3 '; 3 " center line swing, three connecting

rods

5,5 ', 5 " respectively by three left half axles 12; 12 '; 12 " drive three

pressure rollers

6,6 ', 6 " around three axles 3; 3 '; 3 " center line rotate, the top of tool rest 8 is by the hinged end at pressure roller 6 of bearing, pressure roller 6 drives moving of tool rest 8 and drives bearing pin 9 and moves in the curvilinear guide groove of curve ruler 10, realizes regulating the degree of depth of point of a knife incision bamboo or log 13.

Described sun conical gear 1 simultaneously with three planetary conical cone gears 2,2 ', 2 " engagement, three

worm screws

11,11 ', 11 " axis 120 ° ± 15 ° of mutual deviations in twos in the plane.

Fig. 4, shown in Figure 5, described main motion transmission mechanism by a sun roller gear 21 simultaneously respectively with three

planet roller gears

22,22 ', 22 " engagement; three planet roller gears 22; 22 '; 22 " with three

duplicate gears

23,23 ', 23 " be installed in three duplex axles 24 respectively; 24 '; 24 " on, three

duplicate gears

23,23 ', 23 " respectively with three roller gears 26; 26 '; 26 " engagement, three

roller gears

26,26 ', 26 " be fixedly connected on three right axle shafts 27 respectively; 27 '; 27 " on, three

right axle shafts

27,27 ', 27 " respectively with three pressure rollers 6; 6 '; 6 " right-hand member be fixed together, three connecting

rods

25,25 ', 25 " be hinged on three axles 24 respectively by bearing one end; 24 '; 24 " the end, the other end is hinged three right axle shafts 27 respectively, 27 ', 27 " go up formation.

The main motion motor drives sun roller gear 21 by central shaft 28 and rotates, sun roller gear 21 drives three planet roller gears 22 simultaneously, 22 ', 22 " rotate; three planet roller gears 22; 22 '; 22 " respectively by three

duplex axles

24,24 ', 24 " three duplicate gears 23 on; 23 '; 23 " drive three roller gears 26 respectively, 26 ', 26 " rotate; three roller gears 26; 26 '; 26 " respectively by three

right axle shafts

27,27 ', 27 " drive three pressure rollers 6; 6 '; 6 " rotate three

pressure rollers

6,6 ', 6 " drive bamboo simultaneously or log 13 rotates.

When the main motion motor rotates by main motion transmission mechanism driving bamboo shown in Figure 2 or log 13, the feeding motor by feed motion transmission mechanism shown in Figure 1 drive three

pressure rollers

6,6 ', 6 " do feed motion together with tool rest 8, so just one section bamboo or rounding become the bamboo skin or the wooden skin of a uniform thickness.

Described three

planet roller gears

22,22 ', 22 " with three lines of centres of centered cylinder gear 21,120 ° ± 15 ° of mutual deviations in twos in the plane.

Claims

1. a trackless bamboo wood peeler device is characterized in that comprising a feed motion transmission mechanism and main motion transmission mechanism two parts composition;

Described feed motion transmission mechanism is by a sun conical gear (1) while and three planetary conical cone gears (2,2 ', 2 ") engagement; three planetary conical cone gears (2; 2 '; 2 ") respectively with three worm screws (11,11 ', 11 ") be fixed together; three worm screws (11; 11 '; 11 ") respectively with three worm gears (4,4 ', 4 ") engagement; three worm gears (4; 4 '; 4 ") be installed in three axles (3 respectively, 3 ', 3 "); three connecting rods (5; 5 '; 5 ") an end be fixedly connected on three axles (3 respectively, 3 ', 3 " end); three connecting rods (5; 5 '; 5 ") the other end respectively by bearing hinged at three left half axles (12,12 ', 12 "); three left half axles (12; 12 '; 12 ") respectively with three pressure rollers (6,6 ', 6 " left end) is fixed together; three pressure rollers (6; 6 '; 6 ") drive bamboo simultaneously or log (13) rotates, cutter (7) is installed on the tool rest (8), the top of tool rest (8) is by the hinged end in pressure roller (6) of bearing, the left end of tool rest (8) is hinged by an end of bearing and bearing pin (9), and the other end of bearing pin (9) is installed in the curvilinear guide groove of curve ruler (10) and constitutes;

Described main motion transmission mechanism by a sun roller gear (21) simultaneously respectively with three planet roller gears (22,22 ', 22 ") engagement; three planet roller gears (22; 22 '; 22 ") and three duplicate gears (23,23 ', 23 ") be installed in respectively three duplex axles (24; 24 '; on 24 "), three duplicate gears (23,23 ', 23 ") respectively with three roller gears (26; 26 '; 26 ") engagements, three roller gears (26,26 ', 26 ") be fixedly connected on respectively three right axle shafts (27; 27 '; on 27 "), three right axle shafts (27,27 ', 27 ") respectively with three pressure rollers (6; 6 '; 6 ") right-hand member be fixed together, three connecting rods (25,25 ', 25 ") by bearing one end be hinged on respectively three axles (24; 24 '; the end of 24 "), the other end be hinged three right axle shafts (27 respectively, 27 ', 27 ") go up formation.

2. rail bamboo wood peeler device according to claim 1, it is characterized in that described sun conical gear (1) simultaneously with three planetary conical cone gears (2,2 ', 2 ") engagement, three worm screws (11,11 ', the axis of 11 ") 120 ° ± 15 ° of mutual deviations in twos in the plane.

3. rail bamboo according to claim 1 wood peeler device, it is characterized in that described three planet roller gears (22,22 ', three lines of centres of 22 ") and centered cylinder gear (21), 120 ° ± 15 ° of mutual deviations in twos in the plane.