Forestry log assists cutting device
Technical Field
The invention relates to a cutting device, in particular to an auxiliary cutting device for forestry logs.
Background
Forestry, which is a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, is one of the important components of national economy. The forestry is cultivated, protected and utilized by advanced scientific technology and management means in human and biosphere, thereby fully benefiting the forest and continuously operating the forest resources.
In forestry production process, need cut the segmentation processing to the log, timber after the segmentation is convenient for carry on next step handle half cutting, and present timber cutting device structure for forestry is comparatively fixed, can not feed in raw material automatically, and artifical lasts reinforced consuming time power, leads to cutting process efficiency lower moreover, can not satisfy present log cutting demand.
Therefore, the forestry log auxiliary cutting device with automatic blanking and convenient cutting needs to be researched and developed to solve the problems.
Disclosure of Invention
In order to overcome present timber cutting device for forestry structure comparatively fixed, can not reinforced automatically, artifical continuous reinforced consuming time power that consumes results in the lower shortcoming of cutting process efficiency moreover, the technical problem is: the utility model provides an automatic unloading, supplementary cutting device of forestry log of convenient cutting.
The technical scheme of the invention is as follows: a cutting device is assisted to forestry log, includes: the side edge of the top of the base is provided with a collecting box; the middle part of the top of the base is provided with a workbench; the cutting device is arranged at the position, close to the workbench, of the top of the base and is positioned right above the collecting box; and the worktable is provided with a moving device which drives the cutting device to reciprocate.
Further, the cutting device includes: the top of the base is provided with a sliding rail close to the workbench; the sliding block is arranged on the sliding rail in a sliding manner; the mounting rack is arranged on the sliding block; the servo motor is arranged in the mounting frame; the output shaft of the servo motor is connected with the rotating shaft through a coupling; the circular saw is arranged at one end, close to the workbench, of the rotating shaft.
Further, the mobile device includes: the top of the sliding rail is provided with two sliding sleeves at intervals close to one side of the workbench; the sliding plate is arranged in the sliding sleeve in a sliding mode, and the rotating shaft is rotatably connected with the sliding plate; one end of the sliding plate is connected with the return plate, and the return plate is positioned between the workbench and the sliding rail; the rotating motor is arranged on one side, close to the sliding plate, of the top of the workbench; the output shaft of the rotating motor is provided with a swinging rod; the other end of the swing rod is provided with a sliding shaft which is matched with the sliding groove in the return plate in a sliding way.
Further, the method also comprises the following steps: the side, far away from the rotating motor, of the top of the workbench is provided with an N-shaped frame; the blanking frame is arranged at the top of the N-shaped frame; the middle part of the N-shaped frame is provided with a sliding rod in a sliding way; the push plate is arranged at one end, close to the cutting device, of the sliding rod; the top of the push plate is provided with a baffle plate which is matched with a discharge hole of the blanking frame; the other end of the sliding rod is provided with a fixed frame; the fixed blocks are symmetrically arranged on two side walls of the N-shaped frame close to the cutting device; the elastic piece is arranged between the fixed block and the fixed frame; the workbench is provided with two guide sleeves at positions close to the blanking frame and the rotating motor; the special-shaped connecting rods are arranged on the two guide sleeves in a sliding mode, and one ends of the special-shaped connecting rods are connected with the fixing frame; the connecting rod is arranged on one side, close to the workbench, of the sliding plate; the wedge block is arranged on one side, close to the workbench, of the connecting rod and is matched with the special-shaped connecting rod.
Further, the method also comprises the following steps: the shifting block is arranged on one side of the rotating shaft close to the circular saw in a clearance fit manner; and the side of the sliding plate, which is far away from the clip plate, is provided with a stop lever which is matched with the poking block.
The invention achieves the effects of automatic blanking and convenient cutting.
1. This device passes through mobile device and cutting device's cooperation, realizes cutting device's round trip movement, accomplishes the cutting operation to the log.
2. The cutting device can drive the wedge block to be matched with the special-shaped connecting rod after cutting and resetting, automatic feeding of logs is achieved, and workload of workers is reduced.
3. Through the cooperation of stirring piece and pin, can separate the two halves log that the cutting is good, fall into to the collecting box in through the gap between workstation and the slide rail, can realize automatic blanking operation.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of the cutting device of the present invention.
Fig. 3 is a schematic perspective view of a mobile device according to the present invention.
Fig. 4 is a schematic perspective view of a second embodiment of the present invention.
FIG. 5 is a schematic view of a first partial body structure according to the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
In the reference symbols: the automatic cutting machine comprises a base, a collecting box, a workbench, a 4 cutting device, a 41 sliding rail, a 42 sliding block, a 43 mounting rack, a 44 servo motor, a 45 rotating shaft, a 46 circular saw, a 5 moving device, a 51 sliding sleeve, a 52 sliding plate, a 53 return plate, a 54 rotating motor, a 55 swinging rod, a 56 sliding shaft, a 6N-shaped frame, a 7 blanking frame, an 8 sliding rod, a 9 pushing plate, a 10 baffle plate, a 11 fixing frame, a 12 fixing block, a 13 elastic element, a 14 guide sleeve, a 15 special-shaped connecting rod, a 16 connecting rod, a 17 wedge-shaped block, an 18 shifting block and a 19 stop lever.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
As shown in fig. 1-3, a cutting device is assisted to forestry log, including base 1, collecting box 2, workstation 3, cutting device 4 and mobile device 5, base 1 top rear side is provided with collecting box 2, and base 1 top middle part is provided with workstation 3, and base 1 top rear side is provided with cutting device 4, and cutting device 4 is located directly over collecting box 2, is provided with the mobile device 5 that drives cutting device 4 reciprocating motion on the workstation 3.
Cutting device 4 is including slide rail 41, slider 42, mounting bracket 43, servo motor 44, axis of rotation 45 and circular saw 46, and base 1 top rear side is provided with slide rail 41, and the gliding formula is provided with slider 42 on slide rail 41, is provided with mounting bracket 43 on the slider 42, is provided with servo motor 44 in the mounting bracket 43, and servo motor 44's output shaft has axis of rotation 45 through the coupling joint, and axis of rotation 45 front end is provided with circular saw 46.
The moving device 5 comprises sliding sleeves 51, a sliding plate 52, a square plate 53, a rotating motor 54, a swinging rod 55 and a sliding shaft 56, wherein two sliding sleeves 51 are arranged on the front side of the top of the sliding rail 41, the sliding plate 52 is arranged in the sliding sleeves 51 in a sliding manner, the rotating shaft 45 is rotatably connected with the sliding plate 52, the square plate 53 is connected to the right end of the sliding plate 52, the square plate 53 is positioned between the workbench 3 and the sliding rail 41, the rotating motor 54 is arranged on the right side of the top of the workbench 3, the swinging rod 55 is arranged on an output shaft of the rotating motor 54, the sliding shaft 56 is arranged at the other end of the swinging rod 55, and the sliding shaft 56 is in sliding.
When the device needs to be used, a worker places wood on the left side of a gap formed by the cutting device 4 of the workbench 3, then the worker starts the servo motor 44 to work, the servo motor 44 drives the circular saw 46 to rotate at a high speed, then the rotary motor 54 is started to work, the rotary motor 54 drives the swing rod 55 to do circular motion, the swing rod 55 is matched with the sliding groove of the return plate 53 through the sliding shaft 56, the return plate 53 is driven to move left and right, the return plate 53 drives the sliding plate 52 to move left and right, the sliding plate 52 drives the cutting device 4 to move left when moving left, the circular saw 46 of the cutting device 4 cuts the log, the sliding plate 52 drives the cutting device 4 to move right when moving right, and cutting of the log is completed. At this moment, the staff closes rotating electrical machines 54, takes off the log that will cut and places in collecting box 2, then puts new log and cuts, this device simple structure, convenient operation.
Example 2
On the basis of the embodiment 1, as shown in fig. 4-6, the device further comprises an N-shaped frame 6, a blanking frame 7, a sliding rod 8, a push plate 9, a baffle plate 10, a fixed frame 11, a fixed block 12, an elastic member 13, a guide sleeve 14, a special-shaped connecting rod 15, a connecting rod 16 and a wedge block 17, wherein the N-shaped frame 6 is arranged on the left side of the top of the workbench 3, the blanking frame 7 is arranged on the top of the N-shaped frame 6, the sliding rod 8 is slidably arranged in the middle of the N-shaped frame 6, the push plate 9 is arranged at the rear end of the sliding rod 8, the baffle plate 10 is arranged on the top of the push plate 9, the baffle plate 10 is matched with a discharge port of the blanking frame 7, the fixed frame 11 is arranged at the front end of the sliding rod 8, the fixed blocks 12 are symmetrically arranged at the rear parts of the left and right side walls of the N-shaped frame 6, the elastic member, the bottom end of the special-shaped connecting rod 15 is connected with the fixed frame 11, the connecting rod 16 is arranged at the right part of the front side of the sliding plate 52, the wedge block 17 is arranged at the front end of the connecting rod 16, and the wedge block 17 is matched with the special-shaped connecting rod 15.
After the cutting is completed, the sliding plate 52 moves rightwards when moving rightwards, a worker takes down cut logs and places the cut logs in the collecting box 2, the sliding plate 52 drives the wedge block 17 to extrude the special-shaped connecting rod 15, the special-shaped connecting rod 15 drives the sliding rod 8 to move forwards through the fixing frame 11, the elastic part 13 is stretched, the sliding rod 8 drives the push plate 9 and the baffle plate 10 to move forwards, the baffle plate 10 is separated from a discharge port of the blanking frame 7, one log falls between the N-shaped frames 6, the sliding plate 52 drives the cutting device 4 to move leftwards when moving leftwards again, the wedge block 17 does not extrude the special-shaped connecting rod 15, the elastic part 13 drives the fixing frame 11 to reset, the sliding rod 8 drives the push plate 9 to push the logs to a cutting position, the device is simple in structure, and automatic blanking operation.
The circular saw is characterized by further comprising a poking block 18 and a stop lever 19, wherein the poking block 18 is arranged on one side, close to the circular saw 46, of the rotating shaft 45 in a clearance fit mode, the stop lever 19 is arranged on one side, far away from the return plate 53, of the sliding plate 52, and the stop lever 19 is matched with the poking block 18. When the sliding plate 52 moves leftwards, the cutting device 4 is driven to move leftwards, the poking block 18 is extruded by the logs, the side wall of the poking block 18 is attached to the logs, when the poking block 18 is positioned at the other end of the logs, the cutting device 4 resets under the action of gravity, at the moment, the cutting device 4 completes cutting operation, when the sliding plate 52 moves rightwards, the cutting device 4 is driven to move rightwards, the side wall of the poking block 18 is in contact with a half of the cut logs, the blocking rod 19 blocks the poking block 18 to prevent overturning, then the poking block 18 drives the half of the cut logs to move rightwards, and when the two half logs are separated, the cut logs fall into the collecting box 2 through a gap between the workbench 3 and the sliding rail 41.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.