Log cutting device with protection function

Abstract

The utility model discloses a log cutting device with a protection function, and relates to the technical field of logs. The cutting table comprises a table plate, a pushing structure and a cutting structure, supporting legs are fixedly connected to the bottom of the table plate, transverse holes are formed in the front side and the rear side of the top of the table plate, a cutting groove is formed in the left side of the top of the table plate, a protective shell is fixedly connected to the left side of the top of the table plate, and the pushing structure comprises a limiting plate. The left side of the limiting plate is fixedly connected with the table plate, and the front side and the rear side of the right side of the limiting plate are fixedly connected with first motors. A log is placed in a groove in the top of a table plate, then a pushing structure is started, the log is pushed to a designated position by a pushing mechanism, then the log is cut by a cutting structure, and when the log is cut, a protective shell effectively prevents wood chips from splashing when the log is cut by the cutting mechanism; and therefore, the working personnel can be effectively protected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of log, especially, a log cutting device with protection function. BACKGROUND

[0002] Log is the wood section that is cut into certain length according to the standard or special regulation of size, shape and quality, and this wood section is called log, and the round wood section formed after the log is processed, and the log with skin and the log without skin, according to the log quality and use value, is divided into two categories of economic timber and fuel timber, and the economic timber is divided into direct use log and processing log according to its use, and the direct use log is divided into mining pit wood, house building purlin and the like, and the processing log is divided into special grade log, conifer processing log and broadleaf processing log.

[0003] In the process of cutting the log, the staff needs to push the log, so that the electric saw can cut the required cutting part of the log, and in the process of pushing the log, the staff's hands are easy to be injured, and in the process of cutting the log by the electric saw, the wood chips are easy to splash, if the wood chips splash into the eyes of the staff, the staff will be injured.

[0004] Therefore, the utility model provides a log cutting device with protection function to solve the above problems. CONTENT OF UTILITY MODEL

[0005] The utility model discloses a log cutting device with protection function, through the cooperation of table board, supporting leg, transverse hole, cutting groove, protection shell, push structure and cutting structure, the log cutting device in prior art does not have the problem of protection function for staff when cutting the log.

[0006] To solve the above technical problem, the utility model is realized by the following technical scheme.

[0007] The utility model discloses a log cutting device with protection function, including table board, push structure and cutting structure, the bottom fixedly connected with support leg of table board, the front side and the back of table board top are all seted up transverse hole, the left side of table board top is seted up and cut the groove, the left side fixedly connected with the protection shell of table board top, push structure includes the limiting board, the left side of limiting board is fixedly connected with table board, the front side and the back of limiting board right side are all fixedly connected with first motor, and the output of first motor is fixedly connected with first screw rod and is penetrated to the left side of limiting board, the left side swing joint of first screw rod is limited the block, the top of limiting block is fixedly connected with table board, and the surface of two first screw rods is screw connected with the push board, and the top of push board passes through transverse hole and extends to the top of table board, cutting structure includes first fixed plate and second fixed plate, the top of first fixed plate and second fixed plate is all fixedly connected with table board, the bottom fixedly connected with second motor of second fixed plate front side right side, and the output of second motor is fixedly connected with second screw rod and is penetrated to the back of second fixed plate, the back of second screw rod is swing joint with first fixed plate, and the surface of second screw rod is screw connected with the threaded bushing, and the left side fixedly connected with fixed shell of threaded bushing, and the inner chamber of fixed shell is connected with electric saw, and the top of electric saw passes through cut groove and extends to the inner chamber of protection shell.

[0008] The utility model further sets up, first motor front side and back left side all fixedly connected with first fixed block, and the left side of first fixed block is with limiting board.

[0009] The utility model further sets up, and the top of opposite side of first fixed plate and second fixed plate is all fixedly connected with the triangular plate, and the top of triangular plate is fixedly connected with table board.

[0010] The utility model further sets up, and the left side fixedly connected with slide sleeve of fixed shell, and the inner chamber sliding connection of slide sleeve has slide rod, and the front side and the back of slide rod are fixedly connected with second fixed plate and first fixed plate respectively.

[0011] The utility model further sets up, and the front side and the back of the surface of slide rod are all fixedly connected with the positioning ring, and the front side of one of positioning ring is swing joint with slide sleeve.

[0012] The utility model further sets up, and the front side of both sides of second motor is all fixedly connected with second fixed block, and the front side of second fixed block is fixedly connected with second fixed plate.

[0013] The utility model further sets up, and the bottom of the front side and the back of protection shell is all fixedly connected with third fixed block, and the bottom of third fixed block is fixedly connected with table board.

[0014] The utility model has the following beneficial effects.

[0015] 1, the utility model discloses a table board top's recess inside is placed with raw wood, then push -on structure starts, and push -on mechanism pushes raw wood to the specified position, then cutting structure cuts raw wood, when cutting raw wood, the effective protection of cutting mechanism cutting raw wood's wood chip splashing is prevented to the effective protection of staff.

[0016] 2, the utility model discloses through setting up first fixed block, has played the fixed effect of first motor, through setting up two gussets, has played the fixed effect of first fixed plate and second fixed plate respectively, through setting up the cooperation of sliding sleeve and slide rod, has played the spacing effect of fixed shell, through setting up the positioning ring, has played the spacing effect of sliding sleeve, thereby making sliding sleeve spacing fixed shell, through setting up second fixed block, has played the fixed effect of second motor, through setting up third fixed block, has played the fixed effect of protection shell. DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0018] Figure 1 It is a kind of solid drawing of raw wood cutting device with protection function;

[0019] Figure 2 It is the partial structure of raw wood cutting device with protection function in the lower view;

[0020] Figure 3 It is the table board of raw wood cutting device with protection function in the top view;

[0021] Figure 4 It is the cutting structure of raw wood cutting device with protection function in the top view;

[0022] Figure 5 It is the push-on structure of raw wood cutting device with protection function in the schematic view.

[0023] In the drawings: 1, table board;2, support leg;3, transverse hole;4, cutting groove;5, protection shell;6, push-on structure;601, spacing plate;602, first motor;603, first threaded rod;604, limiting block;605, push plate;606, first fixed block;7, cutting structure;701, first fixed plate;702, second fixed plate;703, second motor;704, second threaded rod;705, threaded sleeve;706, fixed shell;707, electric saw;708, gusset;709, slide rod;710, positioning ring;711, sliding sleeve;712, second fixed block;8, third fixed block. Detailed Implementation

[0024] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1

[0026] Please see Figures 1-5 This utility model is a log cutting device with protective function, including a table 1, a pushing structure 6, and a cutting structure 7. Support legs 2 are fixedly connected to the bottom of the table 1. Horizontal holes 3 are provided on the front and rear sides of the top of the table 1. A cutting groove 4 is provided on the left side of the top of the table 1. A protective shell 5 is fixedly connected to the left side of the top of the table 1. The pushing structure 6 includes a limiting plate 601. The left side of the limiting plate 601 is fixedly connected to the table 1. A first motor 602 is fixedly connected to the front and rear sides of the right side of the limiting plate 601. The output end of the first motor 602 extends through to the left side of the limiting plate 601 and is fixedly connected to a first threaded rod 603. A limiting block 604 is movably connected to the left side of the first threaded rod 603. The top of the limiting block 604 is fixedly connected to the table 1. The surfaces of the two first threaded rods 603 are threaded together. A push plate 605 is attached, and the top of the push plate 605 extends through the transverse hole 3 to the top of the tabletop 1. The cutting structure 7 includes a first fixing plate 701 and a second fixing plate 702. The tops of the first fixing plate 701 and the second fixing plate 702 are fixedly connected to the tabletop 1. A second motor 703 is fixedly connected to the bottom of the right side of the front side of the second fixing plate 702. The output end of the second motor 703 extends through to the rear side of the second fixing plate 702 and is fixedly connected to a second threaded rod 704. The rear side of the second threaded rod 704 is movably connected to the first fixing plate 701. A threaded sleeve 705 is threadedly connected to the surface of the second threaded rod 704. A fixing shell 706 is fixedly connected to the left side of the threaded sleeve 705. An electric saw 707 is snapped into the inner cavity of the fixing shell 706. The top of the electric saw 707 extends through the cutting groove 4 to the inner cavity of the protective shell 5.

[0027] Specifically, by placing the log inside the groove on the top of the table plate 1, then the two first motors 602 are started, the two first motors 602 drive the first threaded rods 603 to rotate when started, the two first threaded rods 603 drive the push plate 605 to move left when rotating at the same time, the push plate 605 drives the log to move to the designated position, then the electric saw 707 is started, at this time the output end of the second motor 703 drives the second threaded rod 704 to rotate, the second threaded rod 704 drives the threaded sleeve 705 to move forward when rotating, the threaded sleeve 705 drives the fixed shell 706 to move, the fixed shell 706 drives the electric saw 707 to move so as to cut the log, the protective shell 5 effectively prevents the splashing of wood chips when the electric saw 707 cuts the log, thereby effectively protecting the staff.

[0028] Embodiment two

[0029] Please refer to Figures 1-5 On the basis of embodiment one, the left side of the front side and the rear side of the first motor 602 is fixedly connected with the first fixed block 606, the left side of the first fixed block 606 is fixedly connected with the limiting plate 601, the top of the opposite side of the first fixed plate 701 and the second fixed plate 702 is fixedly connected with the triangular plate 708, the top of the triangular plate 708 is fixedly connected with the table plate 1, the left side of the fixed shell 706 is fixedly connected with the sliding sleeve 711, the inner cavity of the sliding sleeve 711 is slidingly connected with the sliding rod 709, the front side and the rear side of the sliding rod 709 are fixedly connected with the second fixed plate 702 and the first fixed plate 701 respectively, the front side and the rear side of the surface of the sliding rod 709 are fixedly connected with the positioning ring 710, the front side of one of the positioning rings 710 is movably connected with the sliding sleeve 711, the front side of the two sides of the second motor 703 is fixedly connected with the second fixed block 712, the front side of the second fixed block 712 is fixedly connected with the second fixed plate 702, the bottom of the front side and the rear side of the protective shell 5 is fixedly connected with the third fixed block 8, the bottom of the third fixed block 8 is fixedly connected with the table plate 1.

[0030] Specifically, by setting the first fixed block 606, the fixing effect of the first motor 602 is achieved, by setting two triangular plates 708, the fixing effect of the first fixed plate 701 and the second fixed plate 702 is achieved respectively, by setting the sliding sleeve 711 and the sliding rod 709 in cooperation, the limiting effect of the fixed shell 706 is achieved, by setting the positioning ring 710, the limiting effect of the sliding sleeve 711 is achieved, so that the sliding sleeve 711 limits the fixed shell 706, by setting the second fixed block 712, the fixing effect of the second motor 703 is achieved, by setting the third fixed block 8, the fixing effect of the protective shell 5 is achieved.

[0031] The utility model discloses a working principle is: through the log is placed in the recess inside the table board 1 top, subsequently two first motor 602 start, two first motor 602 respectively drive first threaded rod 603 to rotate when starting, two first threaded rod 603 drive push board 605 to move left when rotating simultaneously, push board 605 drive log to move to the specified position, subsequently electric saw 707 starts, the output of second motor 703 drives second threaded rod 704 to rotate, second threaded rod 704 drives screw sleeve 705 to move forward when rotating, screw sleeve 705 drive fixed shell 706 to move, and fixed shell 706 drive electric saw 707 to move to cut log, when electric saw 707 cuts log, the protection shell 5 effectively prevents the splashing of sawdust when electric saw 707 cuts log, thereby effectively protecting the staff.

[0032] The standard parts used in the utility model can be purchased from the market, and can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means of bolts, rivets and welding in the prior art. The mechanical parts and equipment adopt conventional models in the prior art. The control mode is automatically controlled through a control unit. The control circuit of the control unit can be realized through simple programming by a person skilled in the art. The control mode and circuit connection are well known in the art, so they will not be explained in detail.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. The embodiments are selected and described in the specification to better explain the principles and practical applications of the utility model, so that the person skilled in the art can well understand and utilize the utility model.

Claims

1. A log cutting device with a protection function, comprising a table board (1), a pushing structure (6) and a cutting structure (7), characterized in that: The bottom of the table plate (1) is fixedly connected with supporting legs (2), the front side and the rear side of the top of the table plate (1) are provided with transverse holes (3), the left side of the top of the table plate (1) is provided with a cutting groove (4), and the left side of the top of the table plate (1) is fixedly connected with a protective shell (5); The pushing structure (6) comprises a limiting plate (601), the left side of the limiting plate (601) is fixedly connected with the table plate (1), the front side and the rear side of the right side of the limiting plate (601) are fixedly connected with first motors (602), the output ends of the first motors (602) penetrate to the left side of the limiting plate (601) and are fixedly connected with first threaded rods (603), the left side of the first threaded rod (603) is movably connected with a limiting block (604), the top of the limiting block (604) is fixedly connected with the table plate (1), and the surfaces of the two first threaded rods (603) are threadedly connected with a pushing plate (605); the top of the pushing plate (605) extends to the top of the table plate (1) through the transverse hole (3); The cutting structure (7) comprises first and second fixed plates (701) and (702), the tops of the first and second fixed plates (701) and (702) are fixedly connected with the table plate (1), the bottom of the front right side of the second fixed plate (702) is fixedly connected with a second motor (703), the output end of the second motor (703) penetrates to the rear side of the second fixed plate (702) and is fixedly connected with a second threaded rod (704), the rear side of the second threaded rod (704) is movably connected with the first fixed plate (701), the surface of the second threaded rod (704) is threadedly connected with a threaded sleeve (705), the left side of the threaded sleeve (705) is fixedly connected with a fixed shell (706), the inner cavity of the fixed shell (706) is clamped with an electric saw (707), and the top of the electric saw (707) extends to the inner cavity of the protective shell (5) through the cutting groove (4).

2. The log cutting device with a protection function according to claim 1, characterized in that: The left sides of the front sides and the rear sides of the first motor (602) are fixedly connected with first fixed blocks (606), and the left sides of the first fixed blocks (606) are fixedly connected with the limiting plate (601).

3. The log cutting device with a protection function according to claim 1, characterized in that: The tops of the opposite sides of the first and second fixed plates (701) and (702) are fixedly connected with triangular plates (708), and the tops of the triangular plates (708) are fixedly connected with the table plate (1).

4. The log cutting device with a protection function according to claim 1, characterized in that: The left side of the fixed shell (706) is fixedly connected with a sliding sleeve (711), the inner cavity of the sliding sleeve (711) is movably connected with a sliding rod (709), and the front side and the rear side of the sliding rod (709) are fixedly connected with the second fixed plate (702) and the first fixed plate (701) respectively.

5. The log cutting apparatus with a protection function according to claim 4, characterized in that: The front sides of the surfaces of the sliding rod (709) are fixedly connected with positioning rings (710), and the front side of one of the positioning rings (710) is movably connected with the sliding sleeve (711).

6. The log cutting device with a protection function according to claim 1, characterized in that: The front sides of the two sides of the second motor (703) are fixedly connected with second fixed blocks (712), and the front sides of the second fixed blocks (712) are fixedly connected with the second fixed plate (702).

7. The log cutting device with a protection function according to claim 1, characterized in that: The third fixed block (8) is fixedly connected to the bottom of the front side and the back side of the protective shell (5), and the bottom of the third fixed block (8) is fixedly connected to the table board (1).

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