CN210477269U

CN210477269U - Novel timber peeler

Info

Publication number: CN210477269U
Application number: CN201921212923.8U
Authority: CN
Inventors: 张培兴
Original assignee: Taian Senxin Industry And Trade Co Ltd
Current assignee: Taian Senxin Industry And Trade Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-05-08
Anticipated expiration: 2029-07-30

Abstract

The utility model relates to a novel timber peeler, including two revolving rollers, a plurality of recesses that link up along circumference are all seted up to the roll surface of two revolving rollers, and the boss between two adjacent recesses on one of them revolving roller inserts respectively in each recess on another revolving roller. The utility model discloses a set up the recess on revolving the roller, and insert each recess on another revolving the roller respectively with the boss that forms between two adjacent recesses on one of them revolving the roller, thereby the centre-to-centre spacing between two revolving the roller has been reduced, make two revolving the roller have coincidence portion along axial projection, thereby the blind area that forms between two revolving the roller and the mobilizable roller has been reduced, the requirement to raw and other materials diameter has been reduced, log material diameter reaches and can carry out the rotary-cut more than 3cm, leftover bits heart diameter can rotary-cut to 0.8cm, the timber utilization ratio has been improved by a wide margin.

Description

Novel timber peeler

Technical Field

The utility model relates to a wood working equipment technical field especially involves a novel timber peeler.

Background

Rotary cutting of wood is a common processing mode of wood, the current wood rotary cutting machine has higher requirement on the diameter of the processed wood, and the diameter of leftovers is large, so that great waste is caused.

For example, in the chinese patent with application No. 2013201807875, because the first and second rollers are arranged tangentially, the final tangential cutting blind area formed by the three rollers is large, so that the diameter of the log core of the leftover bits and pieces after wood processing is large, generally exceeding 4cm, which causes waste of raw materials and reduction of the comprehensive utilization value of wood, thereby causing waste of resources. And because the cutting blind area is larger, the diameter requirement of the rotary cutter on the processed wood is higher and must be larger than 8cm, so the application range of the raw materials is smaller, and the comprehensive utilization value of the wood is not improved.

Disclosure of Invention

The utility model discloses to prior art's not enough, provide a novel timber peeler, reduced cutting blind area size, make leftover bits heart diameter reduce by a wide margin.

The utility model discloses a following technical scheme realizes, provides a novel timber peeler, including two rollers, a plurality of recesses that link up along circumference are all seted up to the roll surface of two rollers, and the boss between two adjacent recesses inserts respectively to one of them roller in each recess on another roller.

This scheme is when using, set up with mobilizable roller relatively, mobilizable roller pushes up timber on two rotary roll surfaces of this scheme, this scheme is through seting up the recess on the rotary roll, and insert each recess on another rotary roll respectively with the boss that forms between two adjacent recesses on one of them rotary roll, thereby the centre-to-centre spacing between two rotary rolls has been reduced, make two rotary rolls have the coincidence along axial projection, thereby the blind area that forms between two rotary rolls and the mobilizable roller has been reduced, the timber diameter that can't be reached by the rotary-cut has been reduced.

Preferably, the length of the groove bottom along the axial direction is smaller than that of the groove top along the axial direction. The arrangement of the optimized scheme ensures that the groove is conical in the vertical section, reduces the alignment difficulty of the groove and the boss during installation and improves the installation efficiency.

Preferably, the groove depth of the groove along the radial direction is not less than one third of the diameter of the groove bottom. The optimized scheme reduces the center distance between the two rotary rollers and ensures the sufficient strength of the rotary rollers.

Preferably, the two ends of the rotary roller are respectively provided with an S-shaped bearing seat, and each S-shaped bearing seat comprises two single bearing seats which are arranged in a staggered mode along the axial direction and a connecting block which fixedly connects the two single bearing seat bodies into a whole. This optimization scheme creatively sets up the bearing frame into the S type, and the both ends of two rolls are revolved are installed respectively in the single bearing frame of two S type bearing frames, have avoided traditional mounting means to lead to the problem that the bearing frame on two rolls interferes mutually easily.

As optimization, the mounting directions of the two S-shaped bearing seats are consistent. The installation direction of this optimization scheme with two S type bearing frames sets up to unanimity, rather than the symmetry setting of tradition custom, has improved the standardization level of revolving roller and bearing frame, has reduced production and replacement cost.

The utility model also provides an application method of above-mentioned novel timber peeler, including following aspect:

1. fixing two rotary rollers with grooves through an S-shaped bearing seat, and respectively penetrating and installing two ends of the two rotary rollers into two single bearing seats on the S-shaped bearing seat;

2. the convex plate between two adjacent grooves on one rotary roller is respectively inserted into each groove on the other rotary roller, so that the center distance between the two rotary rollers is reduced, and the diameter of the log core of the leftovers is reduced.

The utility model has the advantages that: the rotary rollers are provided with the grooves, and the bosses formed between two adjacent grooves on one rotary roller are respectively inserted into the grooves on the other rotary roller, so that the center distance between the two rotary rollers is reduced, the axial projections of the two rotary rollers are provided with coincident parts, blind areas formed between the two rotary rollers and a movable roller shaft are reduced, the requirement on the diameter of raw materials is lowered, the rotary cutting can be carried out when the diameter of the raw materials reaches more than 3cm, the diameter of the core of leftover wood can be rotary cut to 0.8cm, and the utilization rate of wood is greatly improved.

Drawings

Fig. 1 is a schematic view showing a state of use of a conventional rotary cutting machine;

fig. 2 is a schematic view of the usage state of the rotary cutting machine of the present invention;

FIG. 3 is a schematic view of the structure of two rotary rollers of the present invention;

shown in the figure:

1. the device comprises a rotary roller, 2, wood, 3, a movable roller shaft, 4, an S-shaped bearing seat, 5, a groove, 6 and a boss.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

As shown in fig. 3, the novel wood rotary cutting machine comprises two rotary rollers 1 arranged in parallel, wherein a plurality of grooves 5 running through in the circumferential direction are formed in the roller surfaces of the two rotary rollers 1, the grooves are distributed in the axial direction, and a boss 6 between two adjacent grooves on one rotary roller is respectively inserted into each groove on the other rotary roller.

The diameters of the two ends of the rotary roller are processed to be the same as the groove bottom of the groove, the length of the groove bottom of the groove along the axial direction is smaller than that of the groove opening of the groove along the axial direction, and the depth of the groove along the radial direction is not smaller than one third of the diameter of the groove bottom.

And S-shaped bearing seats 4 are respectively arranged at two ends of the rotary roller, and each S-shaped bearing seat comprises two single bearing seats which are arranged in a staggered mode along the axial direction and a connecting block which fixedly connects the two single bearing seat bodies into a whole. The two S-shaped bearing seats are installed in the same direction and fixed on the frame through bolts.

When the device is used, the two rotary rollers with the grooves are fixed through the S-shaped bearing seats, two ends of each rotary roller penetrate through the two single bearing seats arranged on the S-shaped bearing seats respectively, the lug boss between every two adjacent grooves on one rotary roller is inserted into each groove on the other rotary roller respectively, the two rotary rollers are connected into a whole through the two S-shaped bearing seats and then are fixed at the position where the rack is to be installed, the relative position precision of the two rotary rollers is improved, the device can be preassembled in a factory, and the field installation efficiency is improved.

Referring to fig. 2, the movable roller shaft 3 is disposed opposite to the two rotating rollers of the present embodiment, the movable roller shaft is used to press the wood 2 for rotary cutting, and the rest of the rotary cutting machine is implemented by using the prior art, and the structure thereof is not described herein again.

This embodiment is through making the centre-to-centre spacing of two rolls reduce to leftover bits and pieces log heart diameter has been reduced, after adopting this peeler, every cubic timber multiplicable profit 150 yuan, to the diameter be 3~8 cm's path timber, per ton increasable value 700 yuan, and through the structure setting of two rolls, product quality has been improved, the wood skin neatness degree and the roughness of processing out improve by a wide margin, production efficiency improves by a wide margin, every cubic timber output finished product bark of former technique is 0.75m year, the utility model discloses a every cubic timber output finished product bark of peeler is 0.87m year; and the energy consumption also obtains reducing, and the timber energy consumption of 1m thin fruit year wood of former technical processing is 5 kilowatts, the utility model discloses a peeler energy consumption only needs 4 kilowatts.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a novel timber peeler, includes two rolls (1), its characterized in that: the roll surface of the two rotary rolls (1) is provided with a plurality of grooves (5) which are communicated along the circumferential direction, and a boss (6) between two adjacent grooves on one rotary roll is respectively inserted into each groove on the other rotary roll.

2. A novel wood peeler according to claim 1, wherein: the length of the groove bottom along the axial direction is smaller than that of the groove notch along the axial direction.

3. A novel wood peeler according to claim 1, wherein: the depth of the groove along the radial direction is not less than one third of the diameter of the groove bottom.

4. A novel wood peeler according to claim 1, wherein: and the two ends of the rotary roller are respectively provided with an S-shaped bearing seat (4), and the S-shaped bearing seats comprise two single bearing seats which are arranged in a staggered mode along the axial direction and a connecting block which fixedly connects the two single bearing seat bodies into a whole.

5. The novel wood peeler according to claim 4, wherein: the mounting directions of the two S-shaped bearing seats are consistent.