公开(公告)号：WO2021205069A1

公开(公告)日：2021-10-14

申请号：PCT/FI2021/050245

申请日：2021-04-01

Applicant: PONSSE OYJ

Inventor： HYVÖNEN, Jukka ,  MOILANEN, Tuomo ,  EINOLA, Kalle

IPC: A01G23/04 ,  A01C5/04 ,  A01C11/02

Abstract: An apparatus (2) for planting seedlings, which is installable on a transport platform (3). The apparatus (2) comprises at least one tilling member (10) for preparing a planting area, and at least one planting member (11), installed at a distance from the tilling member (10) and arranged to put in a seedling in said planting spot. The apparatus (2) is arranged to move, stopping at intervals corresponding to the distance between the tilling member (10) and planting member (11). In response to the stopping of the apparatus (2), the planting member (11) is arranged to put in a seedling in the planting spot prepared by the tilling member (10).

公开(公告)号：WO2022234190A1

公开(公告)日：2022-11-10

申请号：PCT/FI2022/050294

申请日：2022-05-04

Applicant: PONSSE OYJ

Inventor： HYVÖNEN, Jukka

IPC: B62D33/06 ,  E02F9/16 ,  B60G3/01 ,  B60G11/26 ,  B60G15/06 ,  B60G21/073 ,  B60G99/00 ,  F16F13/00 ,  F16F15/02

Abstract: The invention relates to a damping system for a cabin (12) of a movable work machine (10), wherein the cabin (12) is supported to the frame (14) of the work machine (10) with suspension elements (20), the suspension elements (20) forming a ROPS resistant structure and the suspension elements (20) including - a first fixing stopper (60) for fastening the cabin (12) of the work machine (10) to the first end (21) of the suspension element (20), - a second fixing stopper (70) for fastening the frame (14) of the work machine (10) to the second end (22) of the suspension element (20), - a guide element (30) comprising a slide guide (32) and a support arm (34) fitted in the slide guide (32), the slide guide (32) and the support arm (34) being arranged to move relative to each other, and the guide element (30) having opposite ends, of which opposite ends one is in the slide guide (32) and the other is in the support arm (34), and of which opposite ends one is mechanically bound to the first end (21) of the suspension element (20) and the other is mechanically bound to the second end (22) of the suspension element (20), - a spring element (40), - a damping element (50). The travel range of the support arm (34) is arranged to extend at least beyond the first fixing stopper (60) or the second fixing stopper (70), and the guide element (30) is fitted outside the spring element (40) and the damping element (50).

公开(公告)号：WO2015162341A1

公开(公告)日：2015-10-29

申请号：PCT/FI2015/050283

申请日：2015-04-24

Applicant: PONSSE OYJ

Inventor： EINOLA, Kalle ,  HUKKANEN, Pentti ,  HYVÖNEN, Jorma ,  HYVÖNEN, Jukka

IPC: B62D55/12 ,  B62D55/065 ,  B62D55/04 ,  A01G23/00

CPC classification number: B62D55/12 ,  B62D55/02 ,  B62D55/04 ,  B62D55/065 ,  Y02P60/12

Abstract: The invention relates to a modular crawler-track unit for a forest machine, which crawler-track unit (14) includes - a crawler-track frame (16), a sleeve axle (77), for supporting the crawler-track frame in the forest machine, a crawler mat (18) arranged in a circulation, at least one drive wheel (20) mounted in bearings in the said crawler-track frame (16), at least one idler wheel (23) mounted in bearings in the said crawler-track frame (16), support means (25), which are arranged to conform according to the shape of the surface of the ground, in order to distribute the surface pressure of the crawler-track unit (14) evenly, and a drive shaft (60) mounted in bearings in the said crawler-track frame (16). The crawler-track unit (14) further includes - a shaft (80) mounted in bearings on the crawler-track frame (16) for pivoting the said drive wheel (20) to the crawler-track frame (16) at a distance from the drive shaft (60), and power-transmission means (41) fitted between the said shaft (80) and the drive shaft (60) for transmitting power from the drive shaft (60) to the drive wheel (20). The invention also relates to a corresponding forest machine.

Abstract translation: 本发明涉及一种用于森林机器的模块化履带式履带单元，该履带式履带单元（14）包括履带架（16），套筒轴（77），用于将履带架支撑在 森林机器，布置在循环中的履带板（18），安装在所述履带架（16）中的轴承中的至少一个驱动轮（20），安装在所述履带架中的轴承中的至少一个惰轮（23） 履带架（16），支撑装置（25），其被布置为根据地面的形状来适应，以便均匀地分布履带单元（14）的表面压力，并且 驱动轴（60）安装在所述履带架（16）中的轴承中。 履带单元（14）还包括 - 安装在履带架（16）上的轴承中的轴（80），用于将所述驱动轮（20）枢转到履带架框架（16） 驱动轴（60）和装配在所述轴（80）和驱动轴（60）之间的动力传递装置（41），用于将动力从驱动轴（60）传递到驱动轮（20）。 本发明还涉及相应的森林机器。