CN107646609A - A kind of trees fell car Universal ball head connecting device - Google Patents
A kind of trees fell car Universal ball head connecting device Download PDFInfo
- Publication number
- CN107646609A CN107646609A CN201711024116.9A CN201711024116A CN107646609A CN 107646609 A CN107646609 A CN 107646609A CN 201711024116 A CN201711024116 A CN 201711024116A CN 107646609 A CN107646609 A CN 107646609A
- Authority
- CN
- China
- Prior art keywords
- bulb
- trees
- connecting device
- driver
- universal ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
- A01G23/091—Sawing apparatus specially adapted for felling trees
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A kind of trees of the present invention fell car Universal ball head connecting device, driver's cabin connects arm case by the hydraulic stem of hydraulic jack in vehicle frame rotating disk, arm case installs arm, lower arm, transmission wheel, bottom electric saw case installation electric saw, driver's cabin rear wall installs hydraulic jack by steel bushing, hydraulic stem is connected by the bulb parent on bulb and arm case and forms universal ball end structure, it can adapt to bend not straight trees stem form, with the rugged landform for having obstacle, it is simple in construction, it is easy to operate, improve production efficiency and safety coefficient, reduce potential safety hazard.
Description
Technical field
The present invention relates to a kind of trees to fell car Universal ball head connecting device.
Background technology
With social development, resource rational utilization is increasingly taken seriously, both at home and abroad all in active protection natural environment, especially
It is that virgin forest is even more to lay special stress on protecting object, country puts into effect various policies with laws and regulations to forbid strictly excessive and random lumbering, actively
Artificial forest is encouraged, greatly develops afforestation；Meanwhile the felling in artificial forest farm is also felled, it is necessary to substantial amounts of people according to schedule
Power, material resources complete felling task, and traditional trees feller needs to rely on substantial amounts of manpower, pass through simple cutting tool people
Work operation is felled, and lumberman's labor intensity is big, and there is certain danger, it is impossible to adapts to modernized society's development；Due to
The trunk of trees is not linear, is generally all the long and narrow shape of bending, and felling car of the prior art does not adapt to bend
Trunk, low production efficiency, potential safety hazard are high.
The content of the invention
It can adapt to bend trunk felling demand the technical problem to be solved by the invention is to provide one kind, improve efficiency
Car Universal ball head connecting device is felled with the trees of safety coefficient.
The trees of the present invention fell car Universal ball head connecting device, including vehicle frame, it is characterised in that：Rotation is installed on vehicle frame
Rotating disk, driver's cabin is fixedly installed in rotating disk；Drive mechanism is installed, drive mechanism is connected with positioned at driver's cabin in driver's cabin
The arm case at rear, arm box back face top are provided with the upper arm that can clamp trees, lower arm, and middle part is provided with can
The transmission wheel of rotation conveying trees, bottom are provided with electric saw case, and electric saw case lower end is provided with the saw blade for being capable of sawing trees；Driving
Mechanism includes hydraulic jack, and cabin interior is stretched into hydraulic jack one end, and the other end is connected to arm case by hydraulic stem；Hydraulic pressure
Bar and arm case connection end be bulb, and arm case and hydraulic stem junction are provided with bulb parent, inside bulb parent with
The adaptable spherical inner chamber of bulb, hydraulic stem are connected by the spherical inner chamber of bulb and bulb parent；Hydraulic stem is close to ball
Be provided with adapter sleeve on the position of head, ball end dustproof cover be installed between adapter sleeve and bulb parent, ball end dustproof cover one end with
Adapter sleeve is connected, and the other end is connected with bulb parent；
The bulb parent is fixedly connected by connecting plate with arm case；
For the hydraulic stem with having external screw thread on adapter sleeve link position excircle, adapter sleeve inner surface setting has internal thread, liquid
Depression bar is connected with adapter sleeve by external screw thread with screw-internal thread fit；
Coordinate between bulb and the bulb parent for standard of tolerance；
The ball end dustproof cover material is natural rubber, and ball end dustproof cover is bellows-shaped；
For the hydraulic jack by steel bushing on driver's cabin rear wall, the inner installation that hydraulic jack is located at cabin interior is with teeth
Circle, gear ring engage with drive gear and by driving gear drives, and drive gear is connected with motor, and motor passes through support
It is fixedly mounted on driver's cabin inner bottom plating, driving motor supplies power driving drive gear rotation；
Gap bridge support is provided with the middle part of the outer section of the hydraulic jack, gap bridge support, which is fixedly mounted on above rotating disk, is located at driver's cabin
The position of rear side；
The gap bridge support is provided with support copper sheathing, and gap bridge support coordinates installation hydraulic jack by support copper sheathing；
The hydraulic jack outer wall is welded and fixed with gear ring inner ring by gas shielded arc welding to be connected as one.
The trees of the present invention fell car Universal ball head connecting device, and hydraulic stem passes through the bulb parent on bulb and arm case
It is connected and forms universal ball end structure, can adapt to bend not straight trees stem form, and have the rugged of obstacle
Landform, it is simple in construction, it is easy to operate, production efficiency and safety coefficient are improved, reduces potential safety hazard.
Brief description of the drawings
Fig. 1 is that the trees of the embodiment of the present invention fell car Universal ball head connecting device planar structure schematic diagram；
Fig. 2 is that the trees of the embodiment of the present invention fell car Universal ball head connecting device bulb attachment structure enlarged diagram.
Embodiment
As illustrated, a kind of trees fell car Universal ball head connecting device, including vehicle frame 1, rotating disk is installed on vehicle frame 1
2, driver's cabin 3 is fixedly installed in rotating disk 2, and vehicle frame 1 is travelled to the tree positions of required felling, the rotary alignment tree of rotating disk 2
Wood；Drive mechanism is installed, drive mechanism is connected with the arm case 15 positioned at the rear of driver's cabin 3, after arm case 15 in driver's cabin 3
End face top is provided with the upper arm 16 that can clamp trees, lower arm 18, and middle part is provided with the biography that can rotate conveying trees
Defeated wheel 17, bottom is provided with electric saw case 19, and the lower end of electric saw case 19 is provided with the saw blade 20 for being capable of sawing trees；Drive mechanism includes
Hydraulic jack 10, the one end of hydraulic jack 10 are stretched into inside driver's cabin 3, and the other end is connected to arm case 15 by hydraulic stem 101；Liquid
Depression bar 101 is bulb 12 with the connection end of arm case 15, and arm case 15 is provided with bulb parent 13, ball with the junction of hydraulic stem 101
The inside of head parent 13 has the spherical inner chamber being adapted with bulb 12, and hydraulic stem 101 passes through bulb 12 and the ball of bulb parent 13
Shape inner chamber is connected；Hydraulic stem 101 is provided with adapter sleeve 11, adapter sleeve 11 and bulb parent 13 on the position of bulb 12
Between ball end dustproof cover 121 is installed, the one end of ball end dustproof cover 121 is connected with adapter sleeve 11, and the other end connects with bulb parent 13
Connect, prevent dust from entering bulb 12 with influenceing mechanism performance in the inner chamber mating surface of bulb parent 13；Bulb 12 and bulb parent 13
Universal ball end structure is formed, can adapt to bend not straight stem form, it is simple in construction, it is easy to operate；Upper arm 16, lower arm
19 close up and clamp trees so that electric saw 20 can sawing trees, motor coordinates passing power by drive gear and gear ring,
Driving hydraulic jack drives the rotation of arm case to be laid flat the trees after cutting, can steadily overturn and be laid flat trees, will not rock collision
Operating personnel or equipment.
Bulb parent 13 is fixedly connected by connecting plate 14 with arm case 15, and bonding strength is high.
With having external screw thread on the link position excircle of adapter sleeve 101, the inner surface setting of adapter sleeve 11 has interior hydraulic stem 101
Screw thread, hydraulic stem 101 are connected with adapter sleeve 11 by external screw thread with screw-internal thread fit, and installation is easy to connect, and connection is reliable.
Coordinate between bulb 12 and bulb parent 13 for standard of tolerance, the sphere of bulb 12 without filling lubricating oil in addition.
The material of ball end dustproof cover 121 is natural rubber, and ball end dustproof cover 121 is bellows-shaped, and ageing-resistant performance is good, is used
Long lifespan.
For hydraulic jack 10 by steel bushing 6 on the rear wall of driver's cabin 3, hydraulic jack 10 is located at the inner peace inside driver's cabin 3
Equipped with gear ring 5, gear ring 5 is engaged with drive gear 4 and driven by drive gear 4, and drive gear 4 is connected with motor 7, driving
Motor 7 is fixedly mounted on the inner bottom plating of driver's cabin 3 by support, and motor 7 provides power drive drive gear 4 and rotated, and leads to
Cross gear ring 5 and balance trees with the rotation of hydraulic cylinder 10, rotation is steady.
Gap bridge support 9 is provided with the middle part of 10 outer section of hydraulic jack, gap bridge support 9 is fixedly mounted on the top of rotating disk 2 and is located at
Position on rear side of driver's cabin, the reliable transmission of hydraulic jack 10.
Gap bridge support 9 is provided with support copper sheathing 901, and gap bridge support 9 coordinates installation hydraulic jack by support copper sheathing 901
10, support switching performance is good.
The outer wall of hydraulic jack 10 is welded and fixed by gas shielded arc welding with the inner ring of gear ring 5 and connected as one, hydraulic jack 10
Outer cylinder body will not locally produce thermal deformation, not interfere with the performance of hydraulic jack 10.
The trees of the present invention fell car Universal ball head connecting device, and hydraulic stem passes through the bulb parent on bulb and arm case
It is connected and forms universal ball end structure, can adapt to bend not straight trees stem form, and have the rugged of obstacle
Landform, it is simple in construction, it is easy to operate, production efficiency and safety coefficient are improved, reduces potential safety hazard.
The trees of the present invention fell car Universal ball head connecting device particular technique embodiment：
A kind of trees fell car Universal ball head connecting device, including；1 vehicle frame, 2 rotating disks, 3 driver's cabins, 4 drive gears, 5
Gear ring, 6 steel bushings, 7 drive gear motors, 8 drive gear motor shafts, 9 gap bridge supports, 91 gap bridge support copper sheathings, 10 hydraulic pressure
Oil cylinder, 10-1 hydraulic stems, 11 adapter sleeves, 12 bulbs, 121 ball end dustproof covers, 13 bulb parents, 14 connecting plates, 15 arms
Casing, 16 top arms, 17 transmission wheels, 18 bottom arm .19 electric saw casings, 20 saw blades.
Rotating disk 2 is connected with vehicle frame 1 and can rotated on vehicle frame 1, and rotating disk 2 is fixedly connected with driver's cabin 3, sliding tooth
Turbin generator 7 is fixed in driver's cabin 3 on negative by support, and drive gear motor 7 passes through drive gear motor shaft 8 and sliding tooth
The connection of wheel 4, drive gear 4 engage connection with gear ring 5, and gear ring 5 is fixedly connected with the outer wall of hydraulic jack 10, steel bushing 6 and driver's cabin 3
It is fixedly connected, the outer wall of compressing cylinder 10 is rotatablely connected with the inwall of steel bushing 6, and gap bridge support 9 is connected with rotating disk 2, and passes through branch of passing a bridge
Frame copper sheathing 91 is connected with the outer wall of hydraulic jack 10, and hydraulic stem 10-1 is connected by adapter sleeve 11 with bulb 12, and 12-1 bulbs are dust-proof
One end and adapter sleeve 11 are covered, the other end is connected with bulb parent 13, and bulb 12 is connected with bulb parent 13, and bulb parent 13 is with connecting
Fishplate bar 14 is fixedly connected, and connecting plate 14 is fixedly connected with 15 arm casings, top arm 16 and bottom arm 18 and transmission wheel 17
It is connected with arm casing 15, saw blade 20 is connected with electric saw casing 19.
Further, screw thread is processed into one end of hydraulic stem 101, is engaged with the inner hole thread of adapter sleeve 11,
Screw thread is processed into one end of bulb 12, is engaged with the inner hole thread of adapter sleeve 11.
Further, the tolerance fit of standard is used between bulb 12 and bulb parent 13, the sphere of bulb 12 need not be another
Outer oil injecting lubricating.
Further, ball end dustproof cover 121 is made of natural rubber, the ripple type of ball end dustproof cover 121.
The trees of the present invention fell car Universal ball head connecting device application method：
When the trees for running into felling bend or have inclination, the top arm 16 and bottom arm 18 on arm casing 15 hold tree tightly
When wooden, bulb parent 13 and arm casing 15 and electric saw casing 19 will rotate certain angle centered on bulb 12, make
Portion's arm 16 and bottom arm 18 do not produce gap with trees.Saw blade 20 cuts more stable during trees.
The trees of the present invention fell car Universal ball head connecting device beneficial effect：
It is not straight to solve the trees trunk bending in forest farm, the problem of should not felling, so as to add the scope of trees felling, improves
Felling efficiency.
Claims (9)
1. a kind of trees fell car Universal ball head connecting device, including vehicle frame (1), it is characterised in that：Vehicle frame is provided with rotation on (1)
Rotating disk (2), driver's cabin (3) is fixedly installed in rotating disk (2)；Drive mechanism, drive mechanism connection are installed in driver's cabin (3)
Have an arm case (15) positioned at driver's cabin (3) rear, arm case (15) rear end face top be provided with can clamp trees upper armful
Arm (16), lower arm (18), middle part are provided with the transmission wheel (17) that can rotate conveying trees, and bottom is provided with electric saw case
(19), electric saw case (19) lower end is provided with the saw blade (20) for being capable of sawing trees；Drive mechanism includes hydraulic jack (10), hydraulic pressure
Driver's cabin (3) inside is stretched into oil cylinder (10) one end, and the other end is connected to arm case (15) by hydraulic stem (101)；Hydraulic stem
(101) with arm case (15) connection end it is bulb (12), arm case (15) and hydraulic stem (101) junction are provided with bulb parent
(13), there is inside bulb parent (13) spherical inner chamber being adapted with bulb (12), hydraulic stem (101) by bulb (12) with
The spherical inner chamber of bulb parent (13) is connected；Hydraulic stem (101) is provided with adapter sleeve on the position of bulb (12)
(11) ball end dustproof cover (121), is installed between adapter sleeve (11) and bulb parent (13), ball end dustproof cover (121) one end with
Adapter sleeve (11) is connected, and the other end is connected with bulb parent (13).
2. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The bulb parent (13)
It is fixedly connected by connecting plate (14) with arm case (15).
3. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The hydraulic stem (101)
With having external screw thread on adapter sleeve (101) link position excircle, adapter sleeve (11) inner surface setting has internal thread, hydraulic stem
(101) it is connected with adapter sleeve (11) by external screw thread with screw-internal thread fit.
4. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The bulb (12) and ball
Coordinate between head parent (13) for standard of tolerance.
5. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The ball end dustproof cover
(121) material is natural rubber, and ball end dustproof cover (121) is bellows-shaped.
6. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The hydraulic jack (10)
By steel bushing (6) on driver's cabin (3) rear wall, hydraulic jack (10) is located at the internal the inner of driver's cabin (3) and is provided with gear ring
(5), gear ring (5) is engaged with drive gear (4) and driven by drive gear (4), and drive gear (4) is connected with motor (7),
Motor (7) is fixedly mounted on driver's cabin (3) inner bottom plating by support, and motor (7) provides power drive sliding tooth
Take turns (4) rotation.
7. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The hydraulic jack (10)
Outer section of middle part is provided with gap bridge support (9), and gap bridge support (9) is fixedly mounted on above rotating disk (2) on rear side of driver's cabin
Position.
8. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The gap bridge support (9)
Support copper sheathing (901) is provided with, gap bridge support (9) coordinates installation hydraulic jack (10) by support copper sheathing (901).
9. trees fell car Universal ball head connecting device according to claim 1, it is characterised in that：The hydraulic jack (10)
Outer wall is welded and fixed by gas shielded arc welding and connected as one with gear ring (5) inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711024116.9A CN107646609A (en) | 2017-10-27 | 2017-10-27 | A kind of trees fell car Universal ball head connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711024116.9A CN107646609A (en) | 2017-10-27 | 2017-10-27 | A kind of trees fell car Universal ball head connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107646609A true CN107646609A (en) | 2018-02-02 |
Family
ID=61095774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711024116.9A Pending CN107646609A (en) | 2017-10-27 | 2017-10-27 | A kind of trees fell car Universal ball head connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107646609A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622645A (en) * | 2018-05-28 | 2018-10-09 | 无锡市金杨新型电源有限公司 | A kind of driving device of battery case punching press Material moving device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO135393B (en) * | 1972-06-05 | 1976-12-27 | L & L Logging Research Ltd | |
| CN201282679Y (en) * | 2008-10-24 | 2009-08-05 | 北京林业大学 | Multifunctional tree felling machine |
| CN206196545U (en) * | 2016-11-11 | 2017-05-31 | 燕山大学 | A kind of multi-functional tree-dozer |
| CN207820740U (en) * | 2017-10-27 | 2018-09-07 | 镇江市高等专科学校 | A kind of trees felling vehicle Universal ball head connecting device |
-
2017
- 2017-10-27 CN CN201711024116.9A patent/CN107646609A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO135393B (en) * | 1972-06-05 | 1976-12-27 | L & L Logging Research Ltd | |
| CN201282679Y (en) * | 2008-10-24 | 2009-08-05 | 北京林业大学 | Multifunctional tree felling machine |
| CN206196545U (en) * | 2016-11-11 | 2017-05-31 | 燕山大学 | A kind of multi-functional tree-dozer |
| CN207820740U (en) * | 2017-10-27 | 2018-09-07 | 镇江市高等专科学校 | A kind of trees felling vehicle Universal ball head connecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622645A (en) * | 2018-05-28 | 2018-10-09 | 无锡市金杨新型电源有限公司 | A kind of driving device of battery case punching press Material moving device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |