Feller feeding roller capable of rolling marks on wood

Abstract

The utility model provides a feller feeding roller capable of rolling marks on wood, which belongs to the technical field of feller, and comprises a feeding roller, a gear, a spline housing, a first flange and a hydraulic motor, the spline housing and the first flange are respectively arranged on the inner sides of two ends of the feeding roller, the spline housing penetrates through the first flange, and the hydraulic motor is arranged on the gear. The spline housing is connected to the first flange, the first flange is connected with the feeding roller, the gears are arranged at the two ends of the feeding roller respectively, the spline housing is connected with the output ends of the hydraulic motors, and the hydraulic motors are connected to the feller main frame. A plurality of roller teeth and a plurality of mark rolling assemblies are arranged on the outer surface of the feeding roller, and the mark rolling assemblies are arranged in the middle of the outer surface of the feeding roller. According to the feller feeding roller, in the process that wood is conveyed out, the wood can be pricked into the wood through the mark rolling set, so that corresponding mark marks are formed on the wood in a rolling mode, special marks are formed, and the wood is effectively prevented from being lost.

Description

Technical Field

[0001] This utility model relates to the field of logging machine technology, and in particular to a logging machine feed roller that can roll marks onto timber. Background Technology

[0002] Logging equipment is a common piece of equipment in the logging industry, used to harvest trees. The feed roller is a mechanism within logging equipment, installed inside the machine to transport timber. As a timber-transporting mechanism, the feed roller is an important auxiliary feeding mechanism in logging equipment. Currently, when logging equipment is operating in the field, the surface of the feed roller only has anti-slip teeth; the marks left on the timber are not specially marked. This leads to the inability to transport and sell the felled timber promptly, resulting in loss and economic losses. Therefore, there is a need for a logging machine feed roller that can leave markings on the timber. Summary of the Invention

[0003] The purpose of this invention is to provide a logging machine feed roller that can roll marks onto timber, solving the technical problem that existing logging machine feed rollers cannot mark timber. The logging machine feed roller of this invention can roll marks onto timber, thus identifying the timber and effectively preventing timber loss.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A logging machine feed roller for rolling marks onto timber includes a feed roller, gears, a spline sleeve, a first flange, and a hydraulic motor. The spline sleeve and the first flange are respectively disposed on the inner sides of both ends of the feed roller, with the spline sleeve passing through the first flange. The spline sleeve is connected to the first flange, which is connected to the feed roller. The gears are respectively disposed at both ends of the feed roller. The spline sleeve is connected to the output end of the hydraulic motor, which drives the feed roller to rotate. The hydraulic motor is connected to the main frame of the logging machine. The outer surface of the feed roller is provided with a plurality of roller teeth and a plurality of mark rolling components, with the mark rolling components disposed in the middle of the outer surface of the feed roller. The mark rolling components are used to roll marks onto the timber.

[0006] Furthermore, the roller teeth are inclinedly disposed on the outer surface of the feed roller, and the marking rolling assembly is vertically disposed on the outer surface of the feed roller.

[0007] Furthermore, the feeding roller includes a roller and a short cylinder, the roller is connected to both ends of the short cylinder, the gear is connected to one end of the roller, and the short cylinder is integrally formed with the two rollers.

[0008] Furthermore, a second flange is provided on the inner side of the roller, and the outer circumference of the second flange is welded to the inner wall of the roller. The second flange is bolted to the first flange.

[0009] Furthermore, the roller is configured as a conical roller, such that the working surface formed by the roller and the short cylinder is a concave annular surface, and the outer surface of the roller is provided with a number of roller teeth, which are fixed to the roller by welding.

[0010] Furthermore, a number of marking rolling assemblies and a number of roller teeth are respectively provided on the outer surface of the short cylinder. The marking roller teeth are fixed to the short cylinder by welding, and the marking rolling assemblies are connected to the short cylinder by screws. The marking rolling assemblies and the roller teeth are spaced apart.

[0011] Furthermore, the sign rolling assembly includes a sign body and a blade. The bottom end of the sign body is fixed to a short cylinder by screws, and the blade is set at the top end of the sign body and is integrally formed with the sign body.

[0012] This utility model, by adopting the above-mentioned technical solution, has the following beneficial effects:

[0013] The logging machine feed roller of this utility model can penetrate the bark and wood with a marking roller group during the process of feeding the wood, so as to roll out the corresponding markings (text, letters or patterns) on the wood, forming a unique mark on the wood and effectively preventing the wood from being lost. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the feed roller of the logging machine according to this utility model;

[0015] Figure 2 This is a schematic diagram of the feeding roller of the logging machine installed on the main frame of the logging machine according to the present invention;

[0016] Figure 3 This is an exploded view of the feed roller of the logging machine of this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the feed roller of this utility model;

[0018] Figure 5 This is one schematic diagram of the marking and stamping component of this utility model;

[0019] Figure 6 This is a schematic diagram of the feed roller of the logging machine of this utility model installed on an existing logging machine;

[0020] Figure 7 This is one of the schematic diagrams of an embodiment of the present utility model;

[0021] Figure 8 This is a second schematic diagram of an embodiment of the present utility model;

[0022] Figure 9 This is the third schematic diagram of an embodiment of this utility model.

[0023] In the attached diagram, 1-feeding roller, 11-roller, 12-short cylinder, 13-second flange, 2-gear, 3-spline sleeve, 4-first flange, 5-roller tooth, 6-marking rolling assembly, 61-marking body, 62-blade, 7-hydraulic motor, 8-logger main frame, 9-screw. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are merely to provide the reader with a thorough understanding of one or more aspects of this utility model, and these aspects can be achieved even without these specific details.

[0025] like Figure 1-2 As shown, a logging machine feed roller capable of rolling marks onto timber includes a feed roller 1, gears 2, a spline sleeve 3, a first flange 4, and a hydraulic motor 7. The spline sleeve 3 and the first flange 4 are respectively disposed on the inner sides of both ends of the feed roller 1, with the spline sleeve 3 passing through the first flange 4. The spline sleeve 3 is connected to the first flange 4, which is connected to the feed roller 1. The gears 2 are respectively disposed at both ends of the feed roller 1. The spline sleeve 3 is connected to the output end of the hydraulic motor 7, which provides power to the feed roller 1 and drives it to rotate. The hydraulic motor 7 is connected to the main frame 8 of the logging machine. The outer surface of the feed roller 1 is provided with several roller teeth 5 and several mark rolling components 6, with the mark rolling components 6 disposed in the middle of the outer surface of the feed roller 1. The mark rolling components 6 are used to roll marks onto the timber, and the roller teeth 5 are used for anti-slip, making the timber easier to transport. In this invention, when in use, the hydraulic motor 7 rotates, driving the spline sleeve 3 to rotate, which in turn causes the feeding roller 1 to rotate. When the wood passes through the feeding roller 1, the feeding roller 1 rolls onto the surface of the wood, thereby causing the marking rolling assembly 6 to roll out the corresponding mark on the wood. The mark can be set as a font, letter, or pattern according to actual needs, forming a unique identifier on the wood and effectively preventing wood loss.

[0026] like Figure 3As shown, the roller teeth 5 are inclinedly arranged on the outer surface of the feeding roller 1, and the marking rolling assembly 6 is vertically arranged on the outer surface of the feeding roller 1. The end face of the marking rolling assembly 6 protrudes from the end face of the roller teeth 5, so that when the feeding roller 1 rolls on the wood surface, the wheel teeth 2 drag the wood when the feeding roller 1 rotates, thereby allowing the marking rolling assembly 6 to press into the wood and penetrate the bark and wood surface to produce marks such as text, letters or patterns.

[0027] like Figure 4 As shown, the feeding roller 1 includes a roller 11 and a short cylinder 12. The roller 11 is connected to both ends of the short cylinder 12, and the gear 2 is connected to one end of the roller 11. The short cylinder 2 is integrally formed with the two rollers 1. A second flange 13 is provided on the inner side of the roller 11. The outer circumference of the second flange 13 is welded to the inner wall of the roller 11. The second flange 13 is connected to the first flange 4 by screws 9. Threaded holes are provided on the second flange 13 and the first flange 4, and the second flange 13 is connected and fixed to the first flange 4 by screws 9, so that the spline sleeve 3 rotates and drives the feeding roller 1 to rotate. Connecting the second flange 13 and the first flange 4 by screws 9 facilitates the later inspection, maintenance and management of the equipment, and reduces costs.

[0028] In this embodiment of the invention, the roller 11 is configured as a conical roller, such that the working surface formed by the roller 11 and the short cylinder 12 is a concave annular surface. A plurality of roller teeth 5 are respectively provided on the outer surface of the roller 11, and the roller teeth 5 are fixed to the roller 11 by welding. When wood passes through, the concave annular surface adapts to the outer surface of the wood, allowing the wood to be conveyed out quickly. A plurality of marking roller assemblies 6 and a plurality of roller teeth 5 are respectively provided on the outer surface of the short cylinder 12. The marking roller teeth 5 are fixed to the short cylinder 12 by welding, and the marking roller assemblies 6 are connected to the short cylinder 12 by screws 9. Threaded holes are respectively provided on the short cylinder 12 and the marking roller assemblies 6. The marking roller assemblies 6 are connected to the short cylinder 12 by screws 9 passing through the threaded holes. Different marking roller assemblies 6 can be replaced according to actual needs, facilitating later inspection, maintenance, replacement, and management of the marking roller assemblies 6, reducing costs. Furthermore, the marking roller assemblies 6 and the roller teeth 5 are spaced apart.

[0029] like Figure 5 As shown, the mark rolling assembly 6 includes a mark body 61 and a blade 62. The bottom end of the mark body 61 is fixed to the short cylinder 12 by screws 9. The blade 62 is located at the top end of the mark body 61 and is integrally formed with the mark body 61. The end face of the mark body 61 is at the same height as the end face of the adjacent roller tooth 5. The top of the mark body 61 is machined into a blade, and the blade 62 protrudes from the end face of the roller tooth 5, making it easy to penetrate the bark or wood surface to form a mark.

[0030] Example

[0031] like Figure 6-9 As shown, the marking and rolling assembly of the logging machine's feed roller is set to the letter A. The logging machine's feed roller is installed in the middle of the lower end of the existing logging machine's main frame. The hydraulic motor is connected and fixed to the logging machine's main frame, and the hydraulic motor is connected to the logging machine's hydraulic system through an oil pipe. When the logging machine is started, the front and rear grippers and the middle roller of the logging machine lift the wood upwards, so that the wood and the logging machine's feed roller exert pressure. As the feed roller rotates and drives the wood to move, the sharp blade at the top of the marking and rolling assembly on the feed roller penetrates the bark and wood surface, rolling the corresponding letter A mark on the wood, forming a unique mark A on the wood, effectively preventing the wood from being lost.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A log feeder roll for a log debarking machine which is capable of being embossed with a logo, characterized by: The utility model provides a kind of hydraulic motor driven feeding roller, including feeding roller (1), gear (2), spline sleeve (3), first flange (4) and hydraulic motor (7), the spline sleeve (3) and first flange (4) are respectively arranged in the inside of the two ends of feeding roller (1), and spline sleeve (3) is arranged through first flange (4), the spline sleeve (3) is connected on first flange (4), the first flange (4) is connected with feeding roller (1), gear (2) is arranged at the two ends of feeding roller (1) respectively, the spline sleeve (3) is connected with the output end of hydraulic motor (7), the hydraulic motor (7) is connected on timber feller main frame (8) respectively, the outer surface of the feeding roller (1) is provided with a plurality of gear teeth (5) and a plurality of sign rolling assembly (6), and a plurality of sign rolling assembly (6) are arranged in the middle of the outer surface of feeding roller (1).

2. A log feeder roll for a log debarking machine that is capable of being embossed with a mark on the wood, according to claim 1, characterized in that: The feeding roller (1) includes a roller (11) and a short cylinder (12), the roller (11) is connected at both ends of the short cylinder (12), the gear (2) is connected at one end of the roller (11), and the short cylinder (12) is integrally formed with the two rollers (1).

3. A log feeder roll for a log debarking machine that is capable of being rolled over a log to debark the log, according to claim 2, wherein: The inner side of the roller (11) is provided with a second flange (13), the circumferential outer side of the second flange (13) is connected with the inner wall of the roller (11) by welding, and the second flange (13) is connected with the first flange (4) by screws (9).

4. A log feeder roll for a log debarker capable of being embossed with a mark on the wood, according to claim 2, characterized in that: The roller (11) is arranged as a conical roller, so that the working surface formed by the roller (11) and the short cylinder (12) is a concave annular surface, and the outer surface of the roller (11) is provided with a plurality of gear teeth (5) respectively.

5. A log feeder roll for a log debarker capable of being embossed with a mark on the wood, according to claim 2, wherein: The outer surface of the short cylinder (12) is provided with a plurality of sign rolling assemblies (6) and a plurality of gear teeth (5) respectively, the gear teeth (5) are fixed on the short cylinder (12) by welding, the sign rolling assemblies (6) are connected on the short cylinder (12) by screws (9), and the sign rolling assemblies (6) are arranged at intervals with the gear teeth (5).

6. A log feeder roll for a log debarker capable of being embossed with a mark on the wood, according to claim 5, characterized in that: The sign rolling assembly (6) includes a sign body (61) and a blade (62), the bottom end of the sign body (61) is fixed on the short cylinder (12) by screws (9), the blade (62) is arranged at the top end of the sign body (61), and the blade (62) is integrally formed with the sign body (61).

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