CN216181315U - Wood clamping and breaking machine - Google Patents
Wood clamping and breaking machine Download PDFInfo
- Publication number
- CN216181315U CN216181315U CN202122344870.9U CN202122344870U CN216181315U CN 216181315 U CN216181315 U CN 216181315U CN 202122344870 U CN202122344870 U CN 202122344870U CN 216181315 U CN216181315 U CN 216181315U
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- blade
- wood
- tool rest
- arm
- pinch
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- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model discloses a wood clipping machine, which comprises a knife rest, a blade fixed on the knife rest, a clipping arm hinged on the knife rest and capable of rotating towards or away from the blade edge of the blade, and a power mechanism arranged between the knife rest and the clipping arm and at least used for driving the clipping arm to rotate towards the blade so as to clip the wood together by the blade and the clipping arm. The utility model can well clamp and break small-sized wood and is convenient to operate.
Description
Technical Field
The utility model relates to a wood clipping machine.
Background
In the actual production process, often need cut off timber, to large-scale timber, can adopt the mode of saw cutting, to small-size timber, too troublesome with the mode of saw cutting, the practicality is not strong, does not have the machine or the equipment that can press from both sides small-size timber well on the market at present.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a wood clamping and breaking machine which can well clamp and break small-sized wood and is convenient to operate.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a wood clipping machine comprising:
a tool holder;
a blade secured to the blade carrier;
a pinch-off arm hinged to the blade holder and rotatable toward or away from the cutting edge of the blade;
and the power mechanism is arranged between the tool rest and the pinch-off arm and at least used for driving the pinch-off arm to rotate towards the blade so that the blade and the pinch-off arm jointly pinch off the wood.
Furthermore, the power mechanism comprises a hydraulic oil cylinder, a cylinder body of the hydraulic oil cylinder is hinged on the tool rest, and a piston rod is hinged with the clamping arm.
Further, the wood clipping machine further comprises a mounting frame, and the tool rest is mounted on the mounting frame.
Further, in order to conveniently adjust the inclination angle of the mounting frame so that the timber clamping and breaking machine can work in a sloping place, the tool rest is hinged on the mounting frame, and an adjusting mechanism for adjusting the inclination angle of the tool rest is arranged between the mounting frame and the tool rest.
Further, the rotation axis of the tool rest is perpendicular to the rotation axis of the pinch-off arm.
Furthermore, the adjusting mechanism comprises an adjusting pull rod, one end of the adjusting pull rod is hinged with the mounting frame, and the other end of the adjusting pull rod is hinged with the tool rest.
Further, in order to prevent the increase of the friction force between the wood and the clamping and breaking arm and prevent the wood from slipping relative to the clamping and breaking arm, anti-slip teeth are arranged on the side, close to the blade, of the clamping and breaking arm.
Furthermore, the blade is D-shaped, the cutting edge of the blade is arranged on the straight edge of the blade, and the arc edge of the blade is fixedly arranged on the tool rest;
or the blade is triangular, the cutting edge of the blade is arranged on one edge of the blade, and two edges without the cutting edge are respectively and fixedly arranged on the tool rest.
Further provided is a concrete structure of a pinch-off arm, the pinch-off arm including:
the two arc-shaped plates are arranged in parallel along the rotating axis of the clamping arm and are used for contacting wood, and the concave sides of the arc-shaped plates face the blade;
and the connecting plates are respectively connected with the two arc-shaped plates so as to connect the two arc-shaped plates into a whole.
Further, an included angle between the cutting edge of the blade and the rotating axis of the tool rest is an acute angle.
After the technical scheme is adopted, the wood to be pinched off is placed between the blade and the pinching-off arm, the pinching-off arm is driven to rotate towards the blade through the power mechanism, the pinching-off arm and the blade act together, and then the wood is pinched off in a shearing mode, so that the operation is convenient, and the pinching-off efficiency is high; the utility model can also adjust the inclination angle of the tool rest through the adjusting mechanism, so that the whole wood clipping machine can work well and stably in places with slopes and has strong applicability.
Drawings
Fig. 1 is a schematic structural view of a wood clipping machine of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1, a wood clipping machine includes:
a tool holder 1;
a blade 2 fixed to the blade holder 1;
a pinch-off arm 3 hinged on the knife rest 1 and capable of rotating towards or away from the cutting edge of the blade 2;
and the power mechanism is arranged between the tool rest 1 and the pinch-off arm 3 and at least used for driving the pinch-off arm 3 to rotate towards the blade 2 so that the blade 2 and the pinch-off arm 3 jointly pinch off the wood.
Specifically, the wood to be pinched off is placed between the blade 2 and the pinching-off arm 3, the pinching-off arm 3 is driven by the power mechanism to rotate towards the blade 2, the pinching-off arm 3 and the blade 2 act together, and then the wood is pinched off in a shearing mode, so that the operation is convenient, and the pinching-off efficiency is high.
As shown in fig. 1, the power mechanism comprises a hydraulic oil cylinder 4, a cylinder body of the hydraulic oil cylinder 4 is hinged on the tool rest 1, and a piston rod is hinged with the pinch-off arm 3.
As shown in fig. 1, the wood clipping machine further comprises a mounting frame 5, and the tool rest 1 is mounted on the mounting frame 5.
As shown in fig. 1, in order to adjust the inclination angle of the mounting frame 5 so that the timber clamping and breaking machine can work in a sloping place, the tool rest 1 is hinged on the mounting frame 5, and an adjusting mechanism for adjusting the inclination angle of the tool rest 1 is arranged between the mounting frame 5 and the tool rest 1.
In the present embodiment, the axis of rotation of the tool holder 1 is perpendicular to the axis of rotation of the pinch-off arm 3. The included angle between the cutting edge of the blade 2 and the rotation axis of the tool rest 1 is an acute angle.
As shown in fig. 1, the adjusting mechanism includes an adjusting pull rod 6, one end of the adjusting pull rod 6 is hinged to the mounting frame 5, and the other end is hinged to the tool rest 1.
Specifically, the utility model can also adjust the inclination angle of the tool rest 1 through the adjusting mechanism, so that the whole wood clipping machine can work well and stably in places with slopes, and the applicability is strong.
As shown in fig. 1, in order to prevent the friction between the wood and the pinch-off arm 3 from increasing to prevent the wood from slipping with respect to the pinch-off arm 3, the blade-proximal side of the pinch-off arm 3 is provided with anti-slip teeth.
In this embodiment, the blade 2 can be provided in a variety of shapes, two of which are listed:
firstly, the blade 2 is D-shaped, the cutting edge of the blade is arranged on the straight edge of the blade, and the circular arc edge of the blade is fixedly arranged on the tool rest 1;
secondly, the blade 2 is triangular, the cutting edge of the blade is arranged on one edge of the blade, two edges without the cutting edge are respectively and fixedly arranged on the tool rest 1, and the angle opposite to the cutting edge is a fillet.
As shown in fig. 1, the pinch-off arm 3 includes:
two arc plates which are arranged in parallel along the rotation axis of the pinch-off arm 3 and are used for contacting wood, and the concave sides of the arc plates face the blade 2;
and the connecting plates are respectively connected with the two arc-shaped plates so as to connect the two arc-shaped plates into a whole.
In this embodiment, the anti-slip teeth are disposed on the blade-proximal side of the arc-shaped plate. The arc-shaped plates can also prevent the clamped wood from sliding out to a certain extent.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A wood clipping machine is characterized in that,
it includes:
a tool holder (1);
a blade (2) fixed on the tool holder (1);
the clipping arm (3) is hinged on the knife rest (1) and can rotate towards or away from the cutting edge of the blade (2);
the power mechanism is arranged between the tool rest (1) and the pinch-off arm (3) and at least used for driving the pinch-off arm (3) to rotate towards the blade (2) so as to enable the blade (2) and the pinch-off arm (3) to pinch off wood together.
2. The wood clipping machine according to claim 1,
the power mechanism comprises a hydraulic oil cylinder (4), a cylinder body of the hydraulic oil cylinder (4) is hinged to the tool rest (1), and a piston rod is hinged to the clamping arm (3).
3. The wood clipping machine according to claim 1,
the tool rest is characterized by further comprising a mounting frame (5), wherein the tool rest (1) is mounted on the mounting frame (5).
4. The wood clipping machine according to claim 3,
the tool rest (1) is hinged to the mounting frame (5), and an adjusting mechanism for adjusting the inclination angle of the tool rest (1) is arranged between the mounting frame (5) and the tool rest (1).
5. The wood clipping machine according to claim 4,
the rotating axis of the tool rest (1) is perpendicular to the rotating axis of the clamping arm (3).
6. The wood clipping machine according to claim 4,
the adjusting mechanism comprises an adjusting pull rod (6), one end of the adjusting pull rod (6) is hinged to the mounting frame (5), and the other end of the adjusting pull rod is hinged to the tool rest (1).
7. The wood clipping machine according to claim 1,
and anti-skidding teeth are arranged on the blade-close side of the pinch-off arm (3).
8. The wood clipping machine according to claim 1,
the blade (2) is D-shaped, the cutting edge of the blade is arranged on the straight edge of the blade, and the arc edge of the blade is fixedly arranged on the tool rest (1);
or the blade (2) is triangular, the cutting edge of the blade is arranged on one side of the blade, and two sides without the cutting edge are respectively and fixedly arranged on the tool rest (1).
9. The wood clipping machine according to claim 1,
the pinch-off arm (3) comprises:
two arc-shaped plates which are arranged in parallel along the rotation axis of the clamping arm (3) and are used for contacting wood, wherein the concave side of each arc-shaped plate faces the blade (2);
and the connecting plates are respectively connected with the two arc-shaped plates so as to connect the two arc-shaped plates into a whole.
10. The wood clipping machine according to claim 4,
the included angle between the cutting edge of the blade (2) and the rotation axis of the tool rest (1) is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122344870.9U CN216181315U (en) | 2021-09-26 | 2021-09-26 | Wood clamping and breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122344870.9U CN216181315U (en) | 2021-09-26 | 2021-09-26 | Wood clamping and breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216181315U true CN216181315U (en) | 2022-04-05 |
Family
ID=80924940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122344870.9U Active CN216181315U (en) | 2021-09-26 | 2021-09-26 | Wood clamping and breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216181315U (en) |
-
2021
- 2021-09-26 CN CN202122344870.9U patent/CN216181315U/en active Active
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