CN208029768U - A kind of thin chain and tree-dozer - Google Patents
A kind of thin chain and tree-dozer Download PDFInfo
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- CN208029768U CN208029768U CN201721768304.8U CN201721768304U CN208029768U CN 208029768 U CN208029768 U CN 208029768U CN 201721768304 U CN201721768304 U CN 201721768304U CN 208029768 U CN208029768 U CN 208029768U
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- blade
- driver
- thin chain
- connection sheet
- blades
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Abstract
The utility model is related to a kind of thin chain and tree-dozers.The purpose of this utility model be to provide a kind of power requirement it is relatively low, cutting timber waste less thin chain and tree-dozer.The technical solution of the utility model is：A kind of thin chain, it is characterised in that：It is concatenated by several driver blades and the connection sheet group or set of blades that are connected between driver blade, connection sheet group is alternately arranged with set of blades；Wherein connection sheet group includes that two panels is arranged in the driver blade left and right sides and connection sheet of the both ends respectively through rivet interlacement driver blade；The set of blades includes connection sheet and a piece of both ends blade respectively through rivet interlacement driver blade of a piece of both ends respectively through rivet interlacement driver blade；The blade is divided into the right blade being installed on the right side of driver blade and the left blade that is installed on the left of driver blade, in one group is right blade in adjacent two set of blades, is left blade in another group.The utility model is suitable for robot logger.
Description
Technical field
The utility model is related to a kind of thin chain and tree-dozers.Suitable for robot logger.
Background technology
Currently, be commonly with the chain specification in lumbering operation " small by 3/8, big 3/8 .325 .404 ", these specifications
Chain is bigger to the kinetic energy requirement of tree-dozer, could be driven using diesel engine.It is aobvious that the chain of these specifications cuts thin timber
Must be heavy, and when the rare timber of cutting, the chain of these specifications is larger for the rare timber waste of cutting.
Invention content
The technical problems to be solved in the utility model is：In view of the above problems, provide a kind of power requirement it is relatively low,
Cutting timber wastes less thin chain and tree-dozer.
Technical solution used by the utility model is：A kind of thin chain, it is characterised in that：By several driver blades and it is connected to
Connection sheet group or set of blades between driver blade concatenate, and connection sheet group is alternately arranged with set of blades；
Wherein connection sheet group includes that two panels is arranged at left and right sides of driver blade and both ends are respectively through rivet interlacement driver blade
Connection sheet；
The set of blades includes that connection sheet and a piece of both ends of a piece of both ends respectively through rivet interlacement driver blade pass through respectively
The blade of rivet interlacement driver blade；The blade is divided into the right blade being installed on the right side of driver blade and is installed on the left of driver blade
Left blade in one group is right blade in adjacent two set of blades, is left blade in another group.
The driver blade, connection sheet and blade thickness 1.1mm, wherein connection sheet and blade is thick with the rivet interlacement position
Degree is 0.8mm.
The riveting face height of the rivet unilateral side is 0.45mm；The positive bite of the blade is 0.48mm, the side of blade
Face bite is 0.58.
The thin chain thickness δ is 5mm.
The riveting face height of the rivet unilateral side is 0.35mm；The positive bite of the blade is 0.5mm, the side of blade
Bite is 0.7.
The thin chain thickness δ is 4.6mm.
A kind of tree-dozer, it is characterised in that：Arbitrarily described with motor, lithium battery, guide plate and claim 1~6
Thin chain, described guide plate one end are equipped with the guide wheel being adapted to the driver blade, and the guide plate other end is equipped with the drive being adapted to driver blade
Driving wheel, the thin chain are around on guide wheel and driving wheel, and the motor connects driving wheel, motor and lithium electricity through transmission mechanism
Pond circuit connection.
The utility model has the beneficial effects that：The forced area of thin chain greatly reduces in the utility model, to reduce
Kinetic energy requirement to tree-dozer, can be driven using motor, easy to operate, can be reduced tree-dozer volume and weight, be worked
Strength reduction, it is easier to operate.The saw kerf that thin chain generates in the utility model reduces, more smart for the cutting of rare timber
Carefully, waste is reduced.
Description of the drawings
Fig. 1 is the front view of thin chain in embodiment.
Fig. 2 is the vertical view of thin chain in embodiment.
Fig. 3 is the sectional view of thin chain in embodiment.
Fig. 4 is the enlarged diagram in the portions A in Fig. 1.
Fig. 5 is the enlarged diagram in the portions B in Fig. 2.
Fig. 6 is the enlarged diagram in the portions C in Fig. 2.
1, driver blade；2, connection sheet；3, right blade；31, right cutter head；32, right limit tooth；4, left blade；41, left cutter head；
42, left limit tooth；5, rivet.
Specific implementation mode
Embodiment 1：The present embodiment is a kind of tree-dozer, has guide plate and thin chain (small 3/8 chain (small cutting seam)),
Centering guide one end is equipped with guide wheel, and the guide plate other end is equipped with driving wheel, thin chain is wound with jointly on guide wheel and driving wheel.The guide plate
Driving wheel is equipped with the shell with hand-held part, motor and the lithium battery for motor is housed, motor is through transmission in shell
Mechanism connects driving wheel, driving wheel rotation is driven, to drive thin chain.
As shown in FIG. 1 to 3, in the present embodiment thin chain by several driver blades and the company being connected between adjacent two driver blade
Contact pin group or set of blades concatenate, and connection sheet group is alternately arranged with set of blades, and wherein driver blade is mutually fitted with guide wheel and driving wheel
Match.
Connection sheet group includes the connection sheet that two panels is arranged at left and right sides of driver blade in this example, and connection sheet both ends are respectively through riveting
The front and back driver blade of nail connection.Set of blades is divided into left set of blades and right set of blades, and left set of blades includes a piece of being arranged in driver blade
The connection sheet on right side and a piece of left blade being arranged on the left of driver blade；Right set of blades includes a piece of is arranged on the left of driver blade
Connection sheet and a piece of right blade being arranged on the right side of driver blade, wherein connection sheet both ends are respectively through the transmission before and after rivet interlacement
Piece, left and right blade both ends are respectively through the driver blade before and after rivet interlacement.Left set of blades and right set of blades are alternately arranged in this example,
One group is left set of blades in adjacent two set of blades, and another group is then right set of blades.
Driver blade thickness 1.1mm in the present embodiment, connection sheet and left and right blade thickness are 1.1mm, connection sheet and it is left,
Right blade becomes 0.8mm with rivet interlacement part thickness from 1.1mm.Riveting face height in this example (unilateral rivet highest point with connect
The distance of piece or blade, is shown in Fig. 5) it is 0.45mm.Right blade top is formed with right cutter head and right limit tooth, and the front of right blade is eaten
Knife amount (vertical range of right cutter head highest point to right limit tooth highest point) is 0.48mm (see Fig. 4), the side penetration of a cutting tool of right blade
It is 0.58mm to measure (vertical range at the most right place of right cutter head to the most right place of right limit tooth).Left blade top is formed with left cutter head and left limit
The positive bite (vertical range of left cutter head highest point to left limit tooth highest point) of position tooth, left blade is 0.48mm, left knife
The side bite (vertical range at the most left place of left cutter head to the most left place of left limit tooth) of piece is 0.58mm (see Fig. 6).
The thickness δ of thin chain is 5mm in this example, causes the forced area of blade to reduce to reduce saw kerf, to lumber
The kinetic energy provided needed for machine requires also to reduce, it is possible to use lithium battery power supply, simple operation, labor intensity reduces, right
In cutting, rare timber cutting is finer, reduces waste.
Embodiment 2：The present embodiment and 1 structure of embodiment are essentially identical, the difference is that thin chain strip adoption 1/4 in this example
Chain (small cutting seam).Thin chain structure in this example and thin chain structure in embodiment 1 are essentially identical, the difference is that only
Riveting face height (unilateral rivet highest point is at a distance from connection sheet or blade) is 0.35mm, the front of left and right blade in this example
Bite is 0.5mm, and the side bite of left and right blade is 0.7mm, which is 4.6mm.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The those of ordinary skill in art field, in the scope of the utility model, variation, addition or the replacement made should all belong to this reality
With novel protection domain.
Claims (7)
1. a kind of thin chain, it is characterised in that：By several driver blades and the connection sheet group being connected between driver blade or blade string formation
It connects, connection sheet group is alternately arranged with set of blades；
Wherein connection sheet group includes that two panels is arranged in the driver blade left and right sides and connection of the both ends respectively through rivet interlacement driver blade
Piece；
The set of blades includes connection sheet and a piece of both ends of a piece of both ends respectively through rivet interlacement driver blade respectively through rivet
Connect the blade of driver blade；The left knife that the blade is divided into the right blade being installed on the right side of driver blade and is installed on the left of driver blade
Piece in one group is right blade in adjacent two set of blades, is left blade in another group.
2. thin chain according to claim 1, it is characterised in that：The driver blade, connection sheet and blade thickness 1.1mm,
Middle connection sheet and blade are 0.8mm with the rivet interlacement part thickness.
3. thin chain according to claim 2, it is characterised in that：The riveting face height of the rivet unilateral side is 0.45mm；Institute
The positive bite for stating blade is 0.48mm, and the side bite of blade is 0.58.
4. thin chain according to claim 3, it is characterised in that：The thin chain thickness δ is 5mm.
5. thin chain according to claim 2, it is characterised in that：The riveting face height of the rivet unilateral side is 0.35mm；Institute
The positive bite for stating blade is 0.5mm, and the side bite of blade is 0.7.
6. thin chain according to claim 5, it is characterised in that：The thin chain thickness δ is 4.6mm.
7. a kind of tree-dozer, it is characterised in that：Described in motor, lithium battery, guide plate and claim 1~6 any one
Thin chain, described guide plate one end is equipped with the guide wheel that be adapted to the driver blade, and the guide plate other end with driver blade equipped with being adapted to
Driving wheel, the thin chain are around on guide wheel and driving wheel, and the motor connects driving wheel, motor and lithium through transmission mechanism
Battery circuit connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768304.8U CN208029768U (en) | 2017-12-18 | 2017-12-18 | A kind of thin chain and tree-dozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721768304.8U CN208029768U (en) | 2017-12-18 | 2017-12-18 | A kind of thin chain and tree-dozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029768U true CN208029768U (en) | 2018-11-02 |
Family
ID=63958846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721768304.8U Active CN208029768U (en) | 2017-12-18 | 2017-12-18 | A kind of thin chain and tree-dozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208029768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095555A1 (en) * | 2020-11-05 | 2022-05-12 | 芜湖精锋园林机械科技有限公司 | High-efficiency saw chain |
| WO2022095554A1 (en) * | 2020-11-05 | 2022-05-12 | 芜湖精锋园林机械科技有限公司 | Novel saw chain |
-
2017
- 2017-12-18 CN CN201721768304.8U patent/CN208029768U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095555A1 (en) * | 2020-11-05 | 2022-05-12 | 芜湖精锋园林机械科技有限公司 | High-efficiency saw chain |
| WO2022095554A1 (en) * | 2020-11-05 | 2022-05-12 | 芜湖精锋园林机械科技有限公司 | Novel saw chain |
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