阅读说明：本技术 一种螺旋压锯机头 (Spiral saw pressing machine head ) 是由 杨晓明 于 2020-12-11 设计创作，主要内容包括：本发明公开了一种螺旋压锯机头,包括螺旋锯、挡块、支撑台、底座、支架、转轴、止推轴承；使用时将转轴连接马达带动螺旋锯旋转,螺旋锯上呈螺旋线排列的锯齿将待锯切的条状物压在挡块上锯切,止推轴承和支架承受压锯时的反推力；螺旋锯旋转一圈完成一次压锯过程。本发明能快速锯切、结构简单、设计合理、制造简单、使用方便,有利于推广使用。(The invention discloses a spiral saw pressing machine head which comprises a spiral saw, a stop block, a supporting table, a base, a bracket, a rotating shaft and a thrust bearing, wherein the stop block is arranged on the spiral saw; when the saw is used, the rotating shaft is connected with the motor to drive the spiral saw to rotate, the sawteeth arranged in a spiral line on the spiral saw press and saw the strip-shaped object to be sawed on the stop block, and the thrust bearing and the bracket bear the reverse thrust during saw pressing; the spiral saw rotates for one circle to complete the process of pressing the saw once. The saw cutting device can be used for saw cutting quickly, and is simple in structure, reasonable in design, simple to manufacture, convenient to use and beneficial to popularization and use.)

1. The utility model provides a spiral saw aircraft nose which characterized in that: comprises a spiral saw (1), a stop block (2), a support table (3), a base (4), a bracket (5), a rotating shaft (6) and a thrust bearing (7); the spiral saw (1) is fixedly connected with the rotating shaft (6); the stop block (2) is fixedly connected to the support table (3); the supporting platform (3) is fixedly connected to the base (4); the support (5) is fixedly connected to the base (4).

2. A spiral saw head as defined in claim 1, wherein: the sawteeth on the spiral saw (1) are arranged in a spiral line.

3. A spiral saw head as defined in claim 1, wherein: the thrust bearing (7) is positioned between the bracket (5) and the spiral saw (1).

4. A spiral saw head as defined in claim 1, wherein: the rotating shaft (6) penetrates through the thrust bearing (7).

5. A spiral saw head as defined in claim 1, wherein: the rotating shaft (6) penetrates through a round hole in the support (5).

6. A spiral saw head as defined in claim 1, wherein: the spiral saw (1), the stop block (2), the supporting table (3), the base (4), the bracket (5), the rotating shaft (6) and the thrust bearing (7) are all made of metal materials.

Technical Field

The invention relates to a saw cutting processing device, in particular to a spiral saw pressing machine head.

Background

When sawing strip wood into sections for use as firewood, and strip plastic profiles or tubes for recycling, it is often desirable to be able to do this quickly and continuously, whereas commercial sawing machines require moving the saw blade or the object to be sawn, which affects the sawing speed. There is a need for a device that is simple in construction and inexpensive to manufacture, and that does not require moving the saw blade or moving the object to be sawn during sawing, thereby enabling rapid and continuous sawing.

Disclosure of Invention

The present invention is directed to overcoming the above-mentioned deficiencies in the prior art and providing a scroll saw head that is capable of rapid continuous sawing.

In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a spiral saw aircraft nose which characterized in that: comprises a spiral saw, a stop block, a supporting table, a base, a bracket, a rotating shaft and a thrust bearing; the spiral saw is fixedly connected with the rotating shaft; the stop block is fixedly connected to the support platform; the supporting platform is fixedly connected to the base; the support is fixedly connected to the base.

The spiral saw pressing machine head is characterized in that: the sawteeth on the spiral saw are arranged in a spiral line.

The spiral saw pressing machine head is characterized in that: the thrust bearing is located between the bracket and the auger saw.

The spiral saw pressing machine head is characterized in that: the rotating shaft passes through the thrust bearing.

The spiral saw pressing machine head is characterized in that: the rotating shaft penetrates through a round hole in the support.

The spiral saw pressing machine head is characterized in that: the spiral saw, the stop block, the supporting table, the base, the support, the rotating shaft and the thrust bearing are all made of metal materials.

When the spiral saw pressing machine head is used, the rotating shaft is connected with the motor, so that the motor drives the spiral saw to rotate; the strip-shaped object to be sawed is placed on the supporting table, the sawteeth which are arranged in a spiral line on the spiral saw press the strip-shaped object to be sawed on the stop block to be sawed along with the rotation of the spiral saw, and the thrust bearing and the support bear the reverse thrust during sawing; the spiral saw rotates for one circle to complete the process of pressing the saw once.

Compared with the prior art, the invention has the following advantages:

1. when the spiral saw is used for sawing, the sawteeth arranged in a spiral line on the spiral saw press the strip to be sawed on the stop block for sawing along with the rotation of the spiral saw, and the pressure is favorable for realizing quick sawing;

2. when the spiral saw is used for sawing, the sawteeth arranged in a spiral line are continuously pushed into a strip to be sawed along with the rotation of the spiral saw, so that the rapid sawing is realized;

3. when the spiral saw is used for sawing, the spiral saw rotates for a circle to complete a sawing pressing process, so that the quick sawing is realized;

4. the invention has simple structure, reasonable design, simple manufacture and convenient use, and is beneficial to popularization and use.

The invention is described in further detail below with reference to the figures and examples.

Drawings

FIG. 1 is a connecting view of the spiral saw, a stop block, a support table, a base, a bracket, a rotating shaft and a thrust bearing.

Fig. 2 is a perspective view of the present invention during use.

Fig. 3 is a perspective view of the scroll saw and spindle of the present invention.

FIG. 4 is a perspective view of the stopper, support base, base and bracket of the present invention.

Description of reference numerals:

1, a spiral saw; 2, a stop block; 3, supporting the table; 4, a base; 5, a bracket;

6, a rotating shaft; 7-a thrust bearing; 8-bar to be sawn.

Detailed Description

As shown in fig. 1, 2, 3 and 4, the present invention comprises a spiral saw 1, a stop block 2, a support table 3, a base 4, a bracket 5, a rotating shaft 6 and a thrust bearing 7; the spiral saw is fixedly connected with the rotating shaft; the stop block is fixedly connected to the support platform; the supporting platform is fixedly connected to the base; the support is fixedly connected to the base.

In this embodiment, the saw teeth on the spiral saw 1 are arranged in a spiral line; the thrust bearing 7 is positioned between the bracket 5 and the spiral saw 1; the rotating shaft 6 passes through a thrust bearing 7; the rotating shaft 6 penetrates through a round hole in the bracket 5; the spiral saw 1, the stop block 2, the support table 3, the base 4, the support 5, the rotating shaft 6 and the thrust bearing 7 are all made of metal materials.

The working principle of the invention is as follows: when in use, the rotating shaft 6 is connected with a motor, so that the motor drives the spiral saw 1 to rotate; the strip 8 to be sawn is placed on the supporting table 3, the sawteeth arranged in a spiral line on the spiral saw 1 press the strip 8 to be sawn on the stop block 2 to be sawn along with the rotation of the spiral saw 1, and the thrust bearing 7 and the bracket 5 bear the reverse thrust during sawing; the spiral saw 1 rotates one circle to complete one sawing process.