CN213343729U - Chain saw blade high-speed transmission mechanism for felling machine - Google Patents
Chain saw blade high-speed transmission mechanism for felling machine Download PDFInfo
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- CN213343729U CN213343729U CN202021967229.XU CN202021967229U CN213343729U CN 213343729 U CN213343729 U CN 213343729U CN 202021967229 U CN202021967229 U CN 202021967229U CN 213343729 U CN213343729 U CN 213343729U
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Abstract
The utility model discloses a high-speed drive mechanism of chain saw blade for felling machine, including high-speed hydraulic motor, high-speed hydraulic motor's output cup joints and installs the saw board bearing frame that deflects, one side fixed mounting that the saw board deflected the bearing frame has the connecting rod seat assembly, the one end fixed mounting of connecting rod seat assembly has saw board tensioning iron plate assembly, one side of connecting rod seat assembly cup joints and installs limit flange, limit flange's inside cup joints and installs sprocket assembly spare. The device mainly utilizes the method of space overlapping to solve the mutual interference problem of two inside and outside component movements, further reduced the manufacturing volume of equipment, made things convenient for the staff to the carrying capacity of this equipment when processing production more, thereby this equipment reduces the equipment because of requiring longer motor lectotype kuncao problem that leads to the output shaft length of motor to the equipment through improving the mutual interference problem of component movement, has reduced the input cost of equipment to a certain extent.
Description
Technical Field
The utility model relates to a felling machine technical field specifically is a high-speed drive mechanism of chain saw blade for felling machine.
Background
The chain saw, also called as chain saw, is a hand saw powered by gasoline engine, mainly used for lumbering and building timber, and its working principle is that the shearing action is carried out by the transverse movement of the staggered L-shaped blades on the saw chain. Chain saws are generally classified into power chain saws, non-power chain saws, and the like.
The chain saw blade of the existing felling machine is sleeved on a saw plate, the chain is directly driven by a high-speed motor to rotate at a high speed, the cutting process of the saw plate in the diameter direction of wood is realized by manually swinging a felling machine, and the felling machine is simple in structure and low in automation degree.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a felling machine is with chain saw blade high speed drive mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high-speed drive mechanism of chain saw blade for felling machine, includes high-speed hydraulic motor, one side of high-speed hydraulic motor cup joints installs the saw board and deflects the bearing frame, one side fixed mounting that the saw board deflected the bearing frame has a connecting rod seat assembly, the one end of connecting rod seat assembly cup joints installs saw board tensioning iron plate assembly, run through fixed mounting through the bolt between connecting rod seat assembly and the saw board tensioning iron plate assembly, the inside fixed mounting of saw board tensioning iron plate assembly has the baffle, one side of connecting rod seat assembly cup joints and installs flange's inside cup joints and installs sprocket assembly spare.
Preferably, the sprocket assembly subassembly is including cup jointing the sleeve of installing at high-speed hydraulic motor output, telescopic one side fixed mounting has the rim plate, the surperficial helical mounting of rim plate has hexagon socket head cap screw.
Preferably, one end of the guide plate is in the shape of a circular arc.
Preferably, the saw plate tensioning iron block assembly is fixed at one end of the connecting rod seat assembly through a bolt.
Preferably, a convex hole is formed in the middle of the chain wheel assembly, and the chain wheel assembly penetrates through the limiting flange and the connecting rod seat and is sleeved on the output end of the high-speed hydraulic motor through the saw plate deflection bearing seat.
Preferably, the saw plate deflection bearing seat is fixed with one side of the high-speed hydraulic motor through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
the device mainly solves the problem of mutual interference of the movement of an inner component and an outer component by a space overlapping method, further reduces the manufacturing volume of equipment, and is more convenient for carrying capacity of working personnel on the equipment during processing production.
This high-speed drive mechanism of chain saw blade for felling machine, thereby this equipment reduced the equipment because of requiring longer motor type selection difficulty problem that leads to the output shaft length of motor to the problem of improving the mutual interference problem of component motion, reduced the input cost of equipment to a certain extent.
Drawings
FIG. 1 is a front view of a chain saw blade high speed drive mechanism for a feller;
FIG. 2 is a block diagram of the chain saw blade high speed drive mechanism for the feller;
FIG. 3 is a view showing the construction of the sprocket assembly of the chain saw blade high speed drive mechanism for the feller.
In the figure: 1. a high-speed hydraulic motor; 2. a saw plate deflection bearing seat; 3. a connecting rod seat assembly; 4. a limiting flange; 5. assembling a chain wheel; 501. a sleeve; 502. a wheel disc; 503. a hexagon socket head cap screw; 6. the saw plate tensions the iron block assembly; 7. a guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a chain saw blade high-speed transmission mechanism for a felling machine comprises a high-speed hydraulic motor 1, wherein the output end of the high-speed hydraulic motor 1 is sleeved with a saw plate deflection bearing seat 2, the saw plate deflection bearing seat 2 is fixed with one side of the high-speed hydraulic motor 1 through a bolt, one side of the saw plate deflection bearing seat 2 is fixedly provided with a connecting rod seat assembly 3, one end of the connecting rod seat assembly 3 is fixedly provided with a saw plate tensioning iron block assembly 6, the saw plate tensioning iron block assembly 6 is fixed at one end of the connecting rod seat assembly 3 through a bolt, a guide plate 7 is fixedly arranged inside the saw plate tensioning iron block assembly 6, one end of the guide plate 7 is arc-shaped, one side of the connecting rod seat assembly 3 is sleeved with a limiting flange 4, the inside of the limiting flange 4 is sleeved with a chain wheel assembly component 5, the chain wheel assembly component 5 comprises a sleeve 501 sleeved and installed at the output end of the high-speed hydraulic motor 1, the surface of the wheel disc 502 is spirally provided with an inner hexagon bolt 503, the middle of the chain wheel assembly component 5 is provided with a convex hole, and the convex hole penetrates through the limiting flange 4, the connecting rod seat assembly 3 and the saw plate deflection bearing seat 2 and is sleeved on the output end of the high-speed hydraulic motor 1.
The working principle is as follows: the output shaft end of the high-speed hydraulic motor 1 is short, and cannot provide enough installation space, the problem is solved by using a concept of space overlapping in structural design, a saw blade deflection bearing seat 2 is installed at a hole position of a connecting rod seat assembly 3, the limiting is realized by using a limiting flange 4, the outer ring of a bearing is in interference fit with the inner hole of the saw blade deflection bearing seat 2, a flange hole of the saw blade deflection bearing seat 2 is in bolted connection with a saw blade tensioning iron block assembly 6 through a bolt, a guide plate 7 is in bolted connection with the saw blade tensioning iron block assembly 6 through a bolt, when the guide plate 7 swings in a certain range under the driving of a swing hydraulic cylinder, the saw blade deflection bearing seat 2 drives the outer ring of the bearing to swing back and forth simultaneously, a chain wheel assembly component 5 is installed on the output shaft of the high-speed hydraulic motor 1, the outer ring of the chain wheel assembly component 5 is in interference fit with the inner ring of the bearing in the saw blade deflection bearing seat, the inner ring of the bearing is driven by the chain wheel assembly component 5 to rotate together, and the inner ring and the outer ring of the bearing move independently, so that the high-speed operation of the chain wheel is not interfered with the up-and-down swinging movement of the guide plate 7 in a certain range, and two independent movements are formed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a feller is with chain saw blade high speed drive mechanism, includes high-speed hydraulic motor (1), its characterized in that: one side of high-speed hydraulic motor (1) is cup jointed and is installed saw board deflection bearing frame (2), one side fixed mounting of saw board deflection bearing frame (2) has connecting rod seat assembly (3), the one end of connecting rod seat assembly (3) is cup jointed and is installed saw board tensioning iron plate assembly (6), run through fixed mounting through the bolt between connecting rod seat assembly (3) and saw board tensioning iron plate assembly (6), the inside fixed mounting of saw board tensioning iron plate assembly (6) has baffle (7), one side of connecting rod seat assembly (3) is cup jointed and is installed flange (4) the inside of flange (4) is cup jointed and is installed sprocket assembly spare (5).
2. The high-speed transmission mechanism for the chain saw blade of the feller as claimed in claim 1, wherein: sprocket assembly subassembly (5) including cup jointing sleeve (501) of installing at high-speed hydraulic motor (1) output, one side fixed mounting of sleeve (501) has rim plate (502), hexagon socket head cap screw installs (503) in the surface of rim plate (502).
3. The high-speed transmission mechanism for the chain saw blade of the feller as claimed in claim 1, wherein: one end of the guide plate (7) is arc-shaped.
4. The high-speed transmission mechanism for the chain saw blade of the feller as claimed in claim 1, wherein: the saw plate tensioning iron block assembly (6) is fixed at one end of the connecting rod seat assembly (3) through a bolt.
5. The high-speed transmission mechanism for the chain saw blade of the feller as claimed in claim 1, wherein: a convex hole is formed in the middle of the chain wheel assembly component (5) and penetrates through the limiting flange (4), the connecting rod seat assembly (3) and the saw plate deflection bearing seat (2) to be sleeved on the output end of the high-speed hydraulic motor (1).
6. The high-speed transmission mechanism for the chain saw blade of the feller as claimed in claim 1, wherein: the saw plate deflection bearing seat (2) is fixed with one side of the high-speed hydraulic motor (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021967229.XU CN213343729U (en) | 2020-09-10 | 2020-09-10 | Chain saw blade high-speed transmission mechanism for felling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021967229.XU CN213343729U (en) | 2020-09-10 | 2020-09-10 | Chain saw blade high-speed transmission mechanism for felling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213343729U true CN213343729U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021967229.XU Active CN213343729U (en) | 2020-09-10 | 2020-09-10 | Chain saw blade high-speed transmission mechanism for felling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213343729U (en) |
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2020
- 2020-09-10 CN CN202021967229.XU patent/CN213343729U/en active Active
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