CN209478392U

CN209478392U - A kind of lateral pressing mechanism for log sawing machine

Info

Publication number: CN209478392U
Application number: CN201821705150.2U
Authority: CN
Inventors: 宁新广
Original assignee: Penglai Zhengtai Wood Industry Co Ltd
Current assignee: Penglai Zhengtai Wood Industry Co Ltd
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2019-10-11
Anticipated expiration: 2028-10-19

Abstract

The utility model relates to a kind of lateral pressing mechanisms of log sawing machine, lateral pressing mechanism for log sawing machine, the lateral pressing component of log carrier chain two sides is set including a pair, the lateral pressing component includes swing arm and the power mechanism for driving the swing arm rotation, one end of the swing arm is equipped with pressure wheel, the other end of the swing arm is rotatably connected by shaft and the rack of the log sawing machine, and the pressure wheel is used for the plate mutually separated with log formed after sawing from lateral surface compressing log；During blank, lateral pressing mechanism can compress the plate scaled off, so that plate is fallen in scheduled position, collect the following process with plate convenient for plate；Before plate reaches predetermined position, plate presses together with the log after cutting always, will not flick outward, convenient for conveying.

Description

A kind of lateral pressing mechanism for log sawing machine

Technical field

The utility model relates to a kind of lateral pressing mechanism, in particular to a kind of lateral pressing mechanism for log sawing machine.

Background technique

When carrying out log to be sawed into plate on log sawing machine, the two sides of usually first repeatedly saw cutting log, then it is more The other two sides of secondary saw cutting log, finally obtain the square lumber of not epidermis；Log sawing machine includes rack, log carrier chain With the saw blade for being set to log carrier chain two sides, the log carrier chain and the saw blade are installed in the rack.

At the two sides of each saw cutting log, after the plate jagsaw band sawing of two sides, flicks outward, be not easy to convey, when After a piece log sawing, the plate of two sides is fallen in the two sides of pipeline, position that plate fall different according to the length of log Difference causes the confusion of processing site, is not easy to the collection of plate, when plate accumulation is more, or even influences subsequent cutting.

Need a kind of scheme that can guarantee that the plate after sawing can be fallen in defined position, thus convenient for the receipts of plate The following process of collection or plate.

Utility model content

The utility model in view of the deficiency of the prior art, provides a kind of convenient for plate collection or following process The lateral pressing mechanism for log sawing machine.

The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of lateral pressing machine for log sawing machine Structure, the lateral pressing component of log carrier chain two sides is arranged in including a pair, and the lateral pressing component includes swing arm and drive institute The power mechanism of swing arm rotation is stated, one end of the swing arm is equipped with pressure wheel, and the pressure wheel is used for from lateral surface compressing original The plate mutually separated with log that wood is formed after sawing.

Further, the other end of the swing arm is rotatably connected by shaft and the rack of the log sawing machine.

Further, when the pressure wheel compresses the two sides of the log, the axis of the swing arm and the log it Between angle less than 90 °, convenient for the conveying of log.

Further, the power mechanism is cylinder, hydraulic cylinder or linear motor.

Further, when the power mechanism uses cylinder, the cylinder body of the cylinder is fixed in the rack, the gas The piston rod of cylinder and the swing arm are hinged, and the swing arm is equipped with the otic placode hinged with the piston rod.

Further, the pressure wheel includes two of coaxial arrangement.

Further, the two sides spaced set of the log carrier chain has the multipair lateral pressing component.

The beneficial effects of the utility model are: during blank, lateral pressing mechanism can compress described scale off Plate collects the following process with plate so that plate is fallen in scheduled position convenient for plate；Predetermined position is reached in plate Before, plate presses together with the log after cutting always, will not flick outward, convenient for conveying.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 be the utility model along A-A to diagrammatic cross-section；

Fig. 3 is the connection schematic diagram of swing arm and shaft in the utility model；

In the accompanying drawings, list of designations represented by each label is as follows: 1, rack, 2, swing arm, 2-1, otic placode, 3, gas Cylinder, 4, pressure wheel, 5, shaft, 6, log, 6-1, plate.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

As shown in Figure 1-Figure 3, a kind of lateral pressing mechanism for log sawing machine, including a pair of of setting is in log carrier chain The lateral pressing component of two sides, the lateral pressing component include swing arm 2 and the power mechanism for driving the rotation of swing arm 2, institute The one end for stating swing arm 2 is equipped with two pressure wheels 4 of coaxial arrangement, and the other end of the swing arm 2 passes through shaft 5 and the original The rack 1 of the wooden sawing machine is rotatably connected, the pressure wheel 4 be used for formed after sawing from lateral surface compressing log 6 with log 6 The mutually plate 6-1 of separation.

When the pressure wheel 4 compresses the two sides of the log 6, between the swing arm 2 and the axis of the log 6 Angle is less than 90 °.

The power mechanism is cylinder 3, and the cylinder body of the cylinder 3 is fixed in the rack 1, the piston of the cylinder 3 Bar and the swing arm 2 are hinged, and the swing arm 2 is equipped with the otic placode 2-1 hinged with the piston rod.

The plate 6-1 under the cutting of 6 two sides of log, structure letter are compressed or unclamped by the telescopic band dynamic pressure material wheel 4 of piston rod It is single.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. a kind of lateral pressing mechanism for log sawing machine, which is characterized in that be arranged including a pair in log carrier chain two sides Lateral pressing component, the lateral pressing component includes swing arm and the power mechanism for driving swing arm rotation, the swing One end of arm is equipped with pressure wheel.

2. the lateral pressing mechanism according to claim 1 for log sawing machine, which is characterized in that the swing arm it is another One end is rotatably connected by shaft and the rack of the log sawing machine.

3. the lateral pressing mechanism according to claim 1 for log sawing machine, which is characterized in that the power mechanism is Cylinder, hydraulic cylinder or linear motor.

4. the lateral pressing mechanism according to claim 1-3 for log sawing machine, which is characterized in that the pressure Material wheel includes two of coaxial arrangement.