CN109955337B - Efficient bidirectional firewood chopping machine - Google Patents
Efficient bidirectional firewood chopping machine Download PDFInfo
- Publication number
- CN109955337B CN109955337B CN201910281335.8A CN201910281335A CN109955337B CN 109955337 B CN109955337 B CN 109955337B CN 201910281335 A CN201910281335 A CN 201910281335A CN 109955337 B CN109955337 B CN 109955337B
- Authority
- CN
- China
- Prior art keywords
- plate
- material receiving
- fixed
- vertical
- guide
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L7/00—Arrangements for splitting wood
- B27L7/06—Arrangements for splitting wood using wedges, knives or spreaders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses a high-efficiency bidirectional firewood chopper which comprises a conveying unit, a bottom plate, a hydraulic push rod, a first riving knife, a second riving knife, a first material receiving plate and a second material receiving plate, wherein the sections of the first material receiving plate and the second material receiving plate are both V-shaped; a push plate is fixed at the free end of the hydraulic push rod, a first side plate and a second side plate are fixed on the bottom plate, a third vertical plate is fixed on the upper surface of the push plate, the length of the third vertical plate is greater than or equal to the sum of the lengths of the first vertical plate and the second vertical plate, a first guide plate and a second guide plate are fixedly connected to the third vertical plate, and the second guide plate is located between the first guide plate and the fixed end of the hydraulic push rod; the conveying unit is fixed with the bottom plate through a fixing support and used for conveying the firewood to be split to the first material receiving plate or the second material receiving plate. The wood splitting machine is high in efficiency.
Description
Technical Field
The invention relates to the field of wood processing, in particular to a high-efficiency bidirectional wood splitting machine.
Background
The firewood chopping machine is used for chopping firewood, which is long-existing work of human activities, is labor-consuming in work and high in labor intensity, and in order to solve the problem, people invent the firewood chopping machine, high-efficiency and rapidness of the firewood chopping are realized by matching a hydraulic push rod with a fixed chopper, but the hydraulic push rod moves in a reciprocating mode in the moving process, so that the firewood chopping machine needs to be reset to chop the firewood again after chopping one firewood, and the efficiency is low due to the fact that the firewood cannot be chopped in the resetting process.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to overcome the defects of the prior art and provides an efficient bidirectional wood splitting machine.
The technical scheme is as follows: a bidirectional wood splitting machine comprises a conveying unit, a bottom plate, a hydraulic push rod fixed on the bottom plate, a first wood splitting knife fixed on the bottom plate, a second wood splitting knife fixed on the bottom plate, a first material receiving plate fixed on the bottom plate through a first support and a second material receiving plate fixed on the bottom plate through a second support, wherein the sections of the first material receiving plate and the second material receiving plate are both V-shaped; a push plate is fixed at the free end of the hydraulic push rod, the first riving knife faces the first material receiving plate, the second riving knife faces the second material receiving plate, the first material receiving plate is positioned between the first riving knife and the fixed end of the hydraulic push rod, and the second riving knife is positioned between the second material receiving plate and the fixed end of the hydraulic push rod; the bottom plate is further fixedly provided with a first side plate and a second side plate, the push plate is positioned between the first side plate and the second side plate, the first side plate is closer to the first material receiving plate relative to the second side plate, the second side plate is closer to the second material receiving plate relative to the first side plate, the first side plate comprises a first vertical plate fixed on the bottom plate and a first inclined plate fixed with the first vertical plate, and the second side plate comprises a second vertical plate fixed on the bottom plate and a second inclined plate fixed with the second vertical plate; a third vertical plate is further fixed on the upper surface of the push plate, the length of the third vertical plate is greater than or equal to the sum of the lengths of the first vertical plate and the second vertical plate, a first guide plate and a second guide plate are fixedly connected to the third vertical plate, and the second guide plate is located between the first guide plate and the fixed end of the hydraulic push rod; the conveying unit is fixed with the bottom plate through a fixing support and used for conveying the firewood to be split to the first material receiving plate or the second material receiving plate.
Further, the first guide plate and the second guide plate are both rectangular plates; the lengths of the first guide plate and the second guide plate along the moving direction of the push plate are equal, and the included angle between the first guide plate and the third vertical plate is equal to the included angle between the second guide plate and the third vertical plate and is between 40 and 70 degrees; the included angle between the first guide plate and the second guide plate is between 40 and 90 degrees.
Further, contained angle between first swash plate and the first riser equals the contained angle between second swash plate and the second riser, and first swash plate top is farther away from for first swash plate bottom first connecing the flitch, and second swash plate top is farther away from for second swash plate bottom the second connects the flitch.
Furthermore, the lengths of the first material receiving plate and the second material receiving plate along the moving direction of the push plate are equal; one end of the first material receiving plate is flush with one end of the second material receiving plate, and the other end of the first material receiving plate is flush with the other end of the second material receiving plate.
Further, the first riving knife and the second riving knife are both cross-shaped riving knives.
Further, the conveying unit is a conveying unit having a plurality of conveying rollers, and an end portion of the conveying unit is located in a space above a position to which the push plate can move.
The top end of the third vertical plate is hinged with a movable iron plate, the plane of the movable iron plate is perpendicular to the plane of the third vertical plate, a first electromagnet part is fixed at one end, close to the movable iron plate, of the first guide plate, and a second electromagnet part is fixed at one end, close to the movable iron plate, of the second guide plate; the first electromagnet part, the second electromagnet part and the hydraulic push rod are all connected with the controller, the controller controls the first electromagnet part to be opened and the second electromagnet part to be closed when the push plate is located at the first position; when the push plate is at the second position, the second electromagnet part is opened, and the first electromagnet part is closed.
Further, the movable iron plate is a rectangular plate.
Further, the position of the push plate in the first position is farther from the fixed end of the hydraulic push rod relative to the position of the push plate in the second position.
Has the advantages that: the firewood splitting machine can perform two firewood splitting actions in the reciprocating stroke of the hydraulic push rod, so that the efficiency is high, and the efficiency is better by matching with the conveying unit.
Drawings
FIG. 1 is a schematic top view of a log splitter, with parts such as a third riser, a first guide plate, a second guide plate, and a conveyor unit not shown for clarity;
FIG. 2 is a schematic view of an end of a log splitter, shown in a clear view without showing a first and second riving knife;
FIG. 3 is a schematic view of the log splitter with the push plate in the first position, showing the first material receiving plate and the second material receiving plate for clarity;
fig. 4 is a schematic view of the log splitter with the push plate in the second position, and for clarity, the first material receiving plate and the second material receiving plate are not shown.
Detailed Description
Reference numerals: 1, a bottom plate; 1.1 hydraulic push rod; 1.2, pushing a plate; 1.3 a third riser; 1.4 movable iron plate; 1.5 a first guide plate; 1.5.1 a first electromagnet part; 1.6 a second guide plate; 1.6.1 a second electromagnet part; 2.1 a first material receiving plate; 2.2 a second material receiving plate; 2.3 first cleaver; 2.4 a second riving knife; 2.5 a first side plate; 2.6 a second side plate; 2.5.1 a first riser; 2.5.2 a first sloping plate; 2.6.1 a second riser; 2.6.2 a second sloping plate; 3 a conveying unit; 3.1 fixing the bracket; 10 the wood to be split.
A bidirectional firewood chopper comprises a conveying unit 3, a bottom plate 1, a hydraulic push rod 1.1 fixed on the bottom plate 1, a first riving knife 2.3 fixed on the bottom plate, a second riving knife 2.4 fixed on the bottom plate 1, a first material receiving plate 2.1 fixed on the bottom plate 1 through a first support and a second material receiving plate 2.2 fixed on the bottom plate 1 through a second support, wherein the sections of the first material receiving plate 2.1 and the second material receiving plate 2.2 are both V-shaped; a push plate 1.2 is fixed at the free end of the hydraulic push rod 1.1, the first riving knife 2.3 faces the first material receiving plate 2.1, the second riving knife 2.4 faces the second material receiving plate 2.2, the first material receiving plate 2.1 is positioned between the first riving knife 2.3 and the fixed end of the hydraulic push rod 1.1, and the second riving knife 2.4 is positioned between the second material receiving plate 2.2 and the fixed end of the hydraulic push rod; a first side plate and a second side plate 2.6 are further fixed on the bottom plate 1, the push plate 1.2 is located between the first side plate 2.5 and the second side plate, the first side plate is closer to the first material receiving plate relative to the second side plate, the second side plate is closer to the second material receiving plate relative to the first side plate, the first side plate comprises a first vertical plate 2.5.1 fixed on the bottom plate and a first inclined plate 2.5.2 fixed with the first vertical plate, and the second side plate comprises a second vertical plate 2.6.1 fixed on the bottom plate and a second inclined plate 2.6.2 fixed with the second vertical plate; a third vertical plate 1.3 is further fixed on the upper surface of the push plate 1.2, the length of the third vertical plate 1.3 is greater than or equal to the sum of the lengths of the first vertical plate 2.5.1 and the second vertical plate 2.5.2, a first guide plate 1.5 and a second guide plate 1.6 are fixedly connected to the position of the third vertical plate 1.3, and the second guide plate 1.6 is located between the first guide plate 1.5 and the fixed end of the hydraulic push rod; the conveying unit 3 is fixed with the bottom plate through a fixing support 3.1, and the conveying unit 3 is used for conveying the firewood to be split to the first material receiving plate or the second material receiving plate.
The first guide plate 1.5 and the second guide plate 1.6 are both rectangular plates; the lengths of the first guide plate 1.5 and the second guide plate 1.6 along the moving direction of the push plate are equal, and the included angles between the first guide plate 1.5 and the third vertical plate and between the second guide plate 1.6 and the third vertical plate are equal and are all between 40 and 70 degrees; the included angle between the first guide plate and the second guide plate is between 40 and 90 degrees. The contained angle between first swash plate and the first riser equals the contained angle between second swash plate and the second riser, and first swash plate top is farther away from for first swash plate bottom first connecing the flitch, and second swash plate top is farther away from for second swash plate bottom the second connects the flitch. The lengths of the first material receiving plate and the second material receiving plate along the moving direction of the push plate are equal; one end of the first material receiving plate is flush with one end of the second material receiving plate, and the other end of the first material receiving plate is flush with the other end of the second material receiving plate. The first chopper and the second chopper are both cross-shaped cleavers. The conveying unit is provided with a plurality of conveying rollers, and the end part of the conveying unit is positioned in a space above the position to which the push plate can move. The top end of the third vertical plate is hinged with a movable iron plate, the plane of the movable iron plate is perpendicular to the plane of the third vertical plate, a first electromagnet part 1.5.1 is fixed at one end, close to the movable iron plate 1.4, of the first guide plate 1.5, and a second electromagnet part 1.6.1 is fixed at one end, close to the movable iron plate 1.4, of the second guide plate 1.6; the first electromagnet part, the second electromagnet part and the hydraulic push rod are all connected with the controller, the controller controls the first electromagnet part to be opened and the second electromagnet part to be closed when the push plate is located at the first position; when the push plate is at the second position, the second electromagnet part is opened, and the first electromagnet part is closed. The movable iron plate is a rectangular plate.
According to the wood splitting machine disclosed by the invention, as shown in the figure, when the push plate is positioned at the first position (corresponding to figure 3), a limiting structure is formed between the second guide plate and the second side plate, the wood on the conveying unit falls between the second guide plate and the second side plate, finally falls to the second material receiving plate and is positioned between the push plate and the second riving knife, and the push plate and the second riving knife are matched to split the wood in the process of shortening the hydraulic telescopic rod; when the push plate is located at the second position (corresponding to fig. 4), a limiting structure is formed between the first guide plate and the first side plate, the firewood on the conveying unit falls between the first guide plate and the first side plate, and finally falls between the first chopping knife and the push plate when the first material receiving plate is located, and in the process of extending of the hydraulic telescopic rod, the firewood is split by the push plate and the first chopping knife.
During use, the firewood may fall between the first guide plate and the second guide plate (although the first guide plate and the second guide plate are not overlapped in the longitudinal direction, they are distributed in an X-shape as viewed from the end) and may be caught between the first guide plate and the second guide plate, in order to avoid such a situation. The first electromagnet part, the second electromagnet part and the movable iron plate are designed, when the push plate is positioned at the first position (corresponding to the figure 3), the first electromagnet part is opened, the second electromagnet part is closed, and therefore the movable iron plate is inclined towards the direction far away from the fixed end of the hydraulic push rod, and firewood is easier to fall onto the second material receiving plate; when the push plate is located at the second position (corresponding to fig. 4), the second electromagnet part is opened, the first electromagnet part is closed, and the movable iron plate is inclined towards the direction close to the fixed end of the hydraulic push rod, so that the firewood is easier to fall onto the first material receiving plate. And the state switching of the movable iron plate is automatically controlled by the controller according to the position of the push plate.
During specific operation, when the push plate is located at the first position, the conveying unit is started to enable one firewood to fall into the second material receiving plate, the conveying unit is stopped, and the firewood is split; when the push plate is located at the second position, the conveying unit is started to enable one firewood to fall into the first material receiving plate, the conveying unit is stopped, and the firewood is split; and circulating in sequence. The start-stop control of the conveying unit and the start-stop control of the hydraulic push rod can be manually controlled. Of course, if the wood to be split is of a similar size, the wood splitting machine can be designed to be automatically controlled.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. A high-efficiency bidirectional firewood chopping machine is characterized by comprising a controller, a conveying unit, a bottom plate, a hydraulic push rod fixed on the bottom plate, a first riving knife fixed on the bottom plate, a second riving knife fixed on the bottom plate, a first material receiving plate fixed on the bottom plate through a first support and a second material receiving plate fixed on the bottom plate through a second support, wherein the sections of the first material receiving plate and the second material receiving plate are both V-shaped; a push plate is fixed at the free end of the hydraulic push rod, the first riving knife faces the first material receiving plate, the second riving knife faces the second material receiving plate, the first material receiving plate is positioned between the first riving knife and the fixed end of the hydraulic push rod, and the second riving knife is positioned between the second material receiving plate and the fixed end of the hydraulic push rod; the bottom plate is further fixedly provided with a first side plate and a second side plate, the push plate is positioned between the first side plate and the second side plate, the first side plate is closer to the first material receiving plate relative to the second side plate, the second side plate is closer to the second material receiving plate relative to the first side plate, the first side plate comprises a first vertical plate fixed on the bottom plate and a first inclined plate fixed with the first vertical plate, and the second side plate comprises a second vertical plate fixed on the bottom plate and a second inclined plate fixed with the second vertical plate; a third vertical plate is further fixed on the upper surface of the push plate, the length of the third vertical plate is greater than or equal to the sum of the lengths of the first vertical plate and the second vertical plate, a first guide plate and a second guide plate are fixedly connected to the third vertical plate, and the second guide plate is located between the first guide plate and the fixed end of the hydraulic push rod; the conveying unit is fixed with the bottom plate through a fixing support and is used for conveying the firewood to be split to the first material receiving plate or the second material receiving plate; the top end of the third vertical plate is hinged with a movable iron plate, the plane of the movable iron plate is perpendicular to the plane of the third vertical plate, a first electromagnet part is fixed at one end of the first guide plate close to the movable iron plate, and a second electromagnet part is fixed at one end of the second guide plate close to the movable iron plate; the first electromagnet part, the second electromagnet part and the hydraulic push rod are all connected with the controller, the controller controls the first electromagnet part to be opened and the second electromagnet part to be closed when the push plate is located at the first position; when the push plate is at the second position, the second electromagnet part is opened, and the first electromagnet part is closed.
2. The efficient two-way log splitter as recited in claim 1, wherein the first guide plate and the second guide plate are both rectangular plates; the lengths of the first guide plate and the second guide plate along the moving direction of the push plate are equal, and the included angle between the first guide plate and the third vertical plate is equal to the included angle between the second guide plate and the third vertical plate and is between 40 and 70 degrees; the included angle between the first guide plate and the second guide plate is between 40 and 90 degrees.
3. The efficient two-way log splitter of claim 1, wherein an included angle between the first sloping plate and the first vertical plate is equal to an included angle between the second sloping plate and the second vertical plate, a top end of the first sloping plate is farther away from the first material receiving plate relative to a bottom end of the first sloping plate, and a top end of the second sloping plate is farther away from the second material receiving plate relative to a bottom end of the second sloping plate.
4. The efficient two-way log splitter as claimed in claim 1, wherein the first receiving plate and the second receiving plate have equal lengths along the moving direction of the push plate; one end of the first material receiving plate is flush with one end of the second material receiving plate, and the other end of the first material receiving plate is flush with the other end of the second material receiving plate.
5. The efficient bi-directional log splitter as recited in claim 1, wherein the first and second splits are both cross splits.
6. The efficient two-way log splitter as claimed in claim 1, wherein the conveyor unit is a conveyor unit having a plurality of conveyor rollers, one of the ends of the conveyor unit being located in a space above where the push plate can move.
7. The efficient two-way log splitter as claimed in claim 1, wherein the movable iron plate is a rectangular plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910281335.8A CN109955337B (en) | 2019-04-09 | 2019-04-09 | Efficient bidirectional firewood chopping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910281335.8A CN109955337B (en) | 2019-04-09 | 2019-04-09 | Efficient bidirectional firewood chopping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109955337A CN109955337A (en) | 2019-07-02 |
| CN109955337B true CN109955337B (en) | 2021-04-16 |
Family
ID=67025936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910281335.8A Active CN109955337B (en) | 2019-04-09 | 2019-04-09 | Efficient bidirectional firewood chopping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955337B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29812091U1 (en) * | 1998-07-07 | 1998-10-08 | Habbig Peter | Device for splitting wood |
| CN201573255U (en) * | 2009-10-20 | 2010-09-08 | 嘉善雪帕尔工具有限公司 | Bidirectional firewood chopper |
| CN201693633U (en) * | 2010-05-25 | 2011-01-05 | 杨超 | Hydraulic two-way wood splitter |
| CN202200362U (en) * | 2011-09-06 | 2012-04-25 | 嘉善雪帕尔工具有限公司 | Bidirectional hydraulic wood splitting machine |
| CN207206670U (en) * | 2017-09-11 | 2018-04-10 | 江西浙庆工贸有限公司 | A kind of full automatic high efficiency double end breaks bamboo machine |
| DE102016122754A1 (en) * | 2016-11-25 | 2018-05-30 | Duplis GmbH | Device for splitting wood |
-
2019
- 2019-04-09 CN CN201910281335.8A patent/CN109955337B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29812091U1 (en) * | 1998-07-07 | 1998-10-08 | Habbig Peter | Device for splitting wood |
| CN201573255U (en) * | 2009-10-20 | 2010-09-08 | 嘉善雪帕尔工具有限公司 | Bidirectional firewood chopper |
| CN201693633U (en) * | 2010-05-25 | 2011-01-05 | 杨超 | Hydraulic two-way wood splitter |
| CN202200362U (en) * | 2011-09-06 | 2012-04-25 | 嘉善雪帕尔工具有限公司 | Bidirectional hydraulic wood splitting machine |
| DE102016122754A1 (en) * | 2016-11-25 | 2018-05-30 | Duplis GmbH | Device for splitting wood |
| CN207206670U (en) * | 2017-09-11 | 2018-04-10 | 江西浙庆工贸有限公司 | A kind of full automatic high efficiency double end breaks bamboo machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109955337A (en) | 2019-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104669391A (en) | Automatic firewood chopping equipment | |
| US3680612A (en) | Extension dog system for veneer slicer | |
| CN205521743U (en) | Automatic disconnected material saw | |
| CN109955337B (en) | Efficient bidirectional firewood chopping machine | |
| CN208644235U (en) | Plate shearing machine robot automatic charging unit | |
| CN202781362U (en) | Log splitter | |
| CN106426407A (en) | Double-saw-blade automatic feeding sawing machine used in furniture industry and wood machining method | |
| US6640852B1 (en) | Four-way log splitter and handler | |
| CN108297230A (en) | A kind of discarded plank breaker of engineering | |
| CN107318941A (en) | A kind of fish cutter | |
| EP3498443B1 (en) | Log wood transfer and dispenser apparatus | |
| US9840022B2 (en) | Angled shear safety guide splitting system for wood/log splitters | |
| CN108146979A (en) | A kind of aluminium section bar conveying device | |
| CN105173556A (en) | Stepping feed device for conveying doors | |
| CN212683054U (en) | Energy-saving environment-friendly corner combining machine | |
| US3276307A (en) | Conveying apparatus for metal shears | |
| CN205202325U (en) | Converted paper piece of cloth is with pressing paper device | |
| CN204528767U (en) | A kind of plate automatic propelling device | |
| CN203047994U (en) | Automatic blanking mechanism used for conveying device of chicken claw splitting machine | |
| US6390160B2 (en) | Chopping machine | |
| CN209717951U (en) | A kind of horizontal saw of carpenter | |
| CN202894840U (en) | Beamless pressing mechanism of edge miller or edge planer | |
| CN105150304A (en) | Carpentry tooth slotting machine | |
| CN205630055U (en) | Lever positioning fixture | |
| US4522241A (en) | Log splitter |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |