Large-size log processing fixing device

Abstract

The utility model relates to the technical field of log processing fixing devices, in particular to a large-size log processing fixing device which comprises a bottom plate, sliding grooves are symmetrically formed in the top end of the bottom plate, limiting blocks are slidably connected into the sliding grooves, and supporting legs are fixedly connected to the top ends of the limiting blocks. Through the arrangement of the bottom plate, the sliding grooves, the limiting blocks, the supporting legs, the fixing table, the connecting rods, the first threaded holes, the second threaded holes, the threaded rods, the fixing plates, the self-locking motors, the fixing shafts, the connecting grooves, the fixing blocks, the fixing belts and other components, when the size of a log is too large, the log is fixed through the limiting blocks and the supporting legs, and the log is fixed through the fixing belts. During use, the threaded rods are firstly rotated to be detached from the first threaded holes and the second threaded holes, then the fixing tables can be separated towards the two sides, the fixing tables move under guiding of the sliding grooves, the limiting blocks and the supporting legs, and when the space between the fixing tables is enough for containing the giant logs, the connecting rods are firstly rotated, and it is guaranteed that openings of the first threaded holes in the connecting rods face downwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to log processing fixing device technical field, concretely is a large -size log processing fixing device. BACKGROUND

[0002] Log is the log according to size, shape, quality's standard regulation or special regulation and cut into certain length wood section, this wood section is called log, and the log section formed after processing has the skin and also has the skin, according to log quality and use value is divided into economic timber and firewood two categories, and processing log can also be divided into special grade log, conifer processing log and broadleaf tree processing log, when these logs are processed, need to use fixing device to fix them.

[0003] When fixing the log with too large diameter, because the diameter of the log exceeds the size of the fixing device, the existing log processing device cannot effectively fix the log, which greatly affects the processing efficiency, therefore, aiming at the above problems, a large-size log processing fixing device is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a large-size log processing fixing device, to solve the problem in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A large-size log processing fixing device, including the bottom plate, the top of bottom plate is equipped with the chute that is symmetrically arranged, the inside of chute is connected with the limit block of sliding, the top of limit block is fixedly connected with the support leg, the top of support leg is fixedly connected with the fixed station, the one side of fixed station is fixedly connected with the wear layer, the one side of wear layer is fixedly connected with the rubber convex point, the inside of two groups fixed station is connected with the connecting rod of sliding, the outside of connecting rod is equipped with the first screw hole, the bottom of fixed station is equipped with the second screw hole, the inside of first screw hole and second screw hole is connected with the detachable screw rod of spiral, the surface of fixed station is equipped with the connecting groove, the bottom of fixed station in left side is fixedly connected with the fixed plate, the outside of fixed plate is fixedly connected with the self locking motor, the output of self locking motor is fixedly connected with the fixed shaft of fixed plate, the bottom of fixed station in right side is fixedly connected with the fixed block that is symmetrically arranged, and the fixed shaft and fixed block are fixedly connected with the fixed band.

[0007] Preferably, the inside of connecting groove is rotatably connected with first rotation axis, and the inside of connecting groove is rotatably connected with second rotation axis which is diagonally arranged with first rotation axis.

[0008] Preferably, the self-locking motor, the fixed shaft and the two fixed plates form a group, the self-locking motor, the fixed shaft and the two fixed plates have two groups, and are symmetrically arranged on the surface of the left fixed table.

[0009] Preferably, the number of the first threaded holes is several, and the first threaded holes are arranged on the surface of the connecting rod, the number of the second threaded holes is four, and the second threaded holes are symmetrically arranged on the surface of the fixed table, the threaded rod, the second threaded hole and the several first threaded holes form a group, there are four groups, and the groups are symmetrically arranged in the fixed table.

[0010] Preferably, the number of the connecting grooves is four, and the number of the fixing belts is two, and one group of the fixing belts penetrates through the left and right connecting grooves.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、In the utility model, when the size of the log is too large, first, the threaded rod is rotated and removed from the first threaded hole and the second threaded hole, then the fixed table can be separated to two sides, the fixed table moves under the guidance of the sliding groove, the limiting block and the supporting leg, when the distance between the fixed tables is enough to hold the giant log, first, the connecting rod is rotated, the first threaded hole on the connecting rod is opened downward, then the first threaded hole and the second threaded hole are overlapped, then the threaded rod is aligned with the second threaded hole and the first threaded hole, and the threaded rod is rotated to connect the first threaded hole and the second threaded hole, so that the distance between the fixed tables is fixed, then the log is placed on the wear-resistant layer surface between the two fixed tables, the rubber convex points on the wear-resistant layer surface can increase the friction between the log and the wear-resistant layer, avoid the log from rotating, then the fixing belt is sleeved on the top of the log, then the fixed shaft is rotated through the output end of the self-locking motor, the fixing belt is wound on the surface of the fixed shaft through the rotation of the fixed shaft, finally, the fixing belt is tightened under the action of the fixed block and the fixed shaft, when the fixing belt is observed to be tightened, the self-locking motor is closed, the fixed shaft is prevented from rotating after the self-locking motor is closed, and the situation that the fixing belt is loosened is avoided, the log of different sizes can be fixed through the tightened fixing belt, as long as the size of the fixing belt is long enough, the diameter of the log is not limited, so that the problem that the existing log processing device cannot effectively fix the log when the diameter of the log is too large, and the processing efficiency is affected is solved.

[0013] 2. The utility model discloses a first rotating shaft and a second rotating shaft are arranged in the connecting groove, can effectively remove the resistance of fixed band moving in the connecting groove, and the first rotating shaft and the second rotating shaft at the corner are rotated with the movement of the fixed band, the effect of preventing the fixed band from being abraded is realized. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic diagram of the utility model;

[0015] Figure 2 It is structure schematic diagram of the utility model expansion state;

[0016] Figure 3 It is detailed structure down view schematic diagram of the utility model;

[0017] Figure 4 It is front view cross section structure schematic diagram of the utility model.

[0018] In the drawing: 1, bottom plate;2, sliding slot;3, limit block;4, support leg;5, fixed platform;6, wear layer;7, rubber convex point;8, connecting rod;9, first threaded hole;10, second threaded hole;11, threaded rod;12, connecting groove;13, fixed plate;14, self-locking motor;15, fixed shaft;16, first rotating shaft;17, second rotating shaft;18, fixed block;19, fixed band. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0021] In addition, it should be noted that the use of "first", "second" and the like to qualify components is merely intended to facilitate the distinction of the corresponding components, and unless otherwise stated, the above terms have no special meaning, and therefore cannot be understood as limiting the scope of protection of the present application.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme:

[0023] A large size log processing fixing device, including bottom plate 1, the top of bottom plate 1 is equipped with the chute 2 of symmetrical arrangement, the inside sliding connection of chute 2 has the limiting block 3, the top fixed connection of limiting block 3 has support leg 4, the top fixed connection of support leg 4 has fixed platform 5, the fixed connection of one side of fixed platform 5 has wear layer 6, the fixed connection of one side of wear layer 6 has rubber convex point 7, the inside common sliding connection of two groups of fixed platform 5 has connecting rod 8, the outside of connecting rod 8 is equipped with first threaded hole 9, the bottom of fixed platform 5 is equipped with second threaded hole 10, and the inside screw connection of first threaded hole 9 and second threaded hole 10 has detachable screw rod 11, and the surface of fixed platform 5 is equipped with connecting groove 12, the bottom fixed connection of left fixed platform 5 has fixed plate 13, the outside fixed connection of fixed plate 13 has self-locking motor 14, the output fixed connection of self-locking motor 14 has the fixed shaft 15 of passing through fixed plate 13, the bottom fixed connection of right fixed platform 5 has the fixed block 18 of symmetrical arrangement, and fixed shaft 15 and fixed block 18 are fixedly connected with fixed band 19.

[0024] The inside rotationally connected of connecting groove 12 has first rotation axis 16, the inside rotationally connected of connecting groove 12 has the second rotation axis 17 of diagonal arrangement with first rotation axis 16, self-locking motor 14, fixed shaft 15 and two fixed plates 13 are a group, self-locking motor 14, fixed shaft 15 and two fixed plates 13 have two groups, and symmetrically arranged on the surface of left fixed platform 5, the number of first threaded hole 9 is several, and all with the surface of connecting rod 8, the number of second threaded hole 10 is four, and symmetrically arranged on the surface of fixed platform 5, screw rod 11, second threaded hole 10 and several first threaded holes 9 are a group, and there are four groups, and symmetrically arranged in the inside of fixed platform 5, the number of connecting groove 12 is four, the number of fixed band 19 is two, and a group of fixed band 19 is connected with left and right two connecting grooves 12.

[0025] Work flow: when a large size log processing fixing device is needed, when the size of the log is too large, first rotate the threaded rod 11 to remove it from the first threaded hole 9 and the second threaded hole 10, then the fixed table 5 can be separated to both sides, the fixed table 5 moves under the guidance of the sliding groove 2, the limiting block 3 and the supporting leg 4, when the distance between the fixed table 5 is enough to hold the giant log, first rotate the connecting rod 8 to ensure that the first threaded hole 9 on the connecting rod 8 is downward, then align the first threaded hole 9 and the second threaded hole 10, then align the threaded rod 11 with the second threaded hole 10 and the first threaded hole 9, and rotate the threaded rod 11 to connect the first threaded hole 9 and the second threaded hole 10 together, so as to fix the distance between the current fixed table 5, then place the log on the surface of the wear-resistant layer 6 between the two fixed tables 5, the rubber convex points 7 on the surface of the wear-resistant layer 6 can increase the friction between the log and the wear-resistant layer 6, to avoid the rotation of the log, then the fixing belt 19 is sleeved on the top of the log, then the output end of the self-locking motor 14 drives the fixed shaft 15 to rotate, the fixed belt 19 is wound on the surface of the fixed shaft 15 through the rotation of the fixed shaft 15, and finally the fixed belt 19 is tightened under the action of the fixed block 18 and the fixed shaft 15, when the fixed belt 19 is observed to be tightened, the self-locking motor 14 is turned off, and the self-locking motor 14 is turned off to avoid the rotation of the fixed shaft 15, so as to avoid the loosening of the fixed belt 19, and the fixed belt 19 can fix logs of different sizes by being tightened, as long as the size of the fixed belt 19 is long enough, there is no limit to the diameter of the log, and the first rotating shaft 16 and the second rotating shaft 17 arranged in the connecting groove 12 can effectively remove the resistance of the fixed belt 19 moving in the connecting groove 12, and the first rotating shaft 16 and the second rotating shaft 17 at the corner are driven to rotate with the movement of the fixed belt 19, so as to prevent the fixed belt 19 from being worn out.

[0026] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, and the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A large-size log processing fixing device comprising a base plate (1), characterized in that: The top end of the bottom plate (1) is provided with a chute (2) arranged symmetrically, the inside of the chute (2) is slidably connected with a limiting block (3), the top end of the limiting block (3) is fixedly connected with a supporting leg (4), the top end of the supporting leg (4) is fixedly connected with a fixed table (5), one side of the fixed table (5) is fixedly connected with a wear-resistant layer (6), one side of the wear-resistant layer (6) is fixedly connected with a rubber convex point (7), the inside of the two groups of fixed tables (5) is commonly slidably connected with a connecting rod (8), the outside of the connecting rod (8) is provided with a first threaded hole (9), the bottom end of the fixed table (5) is provided with a second threaded hole (10), the inside of the first threaded hole (9) and the second threaded hole (10) is spirally connected with a detachable threaded rod (11), the surface of the fixed table (5) is provided with a connecting groove (12), the bottom end of the fixed table (5) on the left side is fixedly connected with a fixed plate (13), the outside of the fixed plate (13) is fixedly connected with a self-locking motor (14), the output end of the self-locking motor (14) is fixedly connected with a fixed shaft (15) penetrating through the fixed plate (13), the bottom end of the fixed table (5) on the right side is fixedly connected with a fixed block (18) arranged symmetrically, the fixed shaft (15) and the fixed block (18) are fixedly connected with a fixed belt (19).

2. The large-sized log processing fixing device according to claim 1, characterized by: The inside of the connecting groove (12) is rotatably connected with a first rotating shaft (16), and the inside of the connecting groove (12) is rotatably connected with a second rotating shaft (17) arranged diagonally opposite to the first rotating shaft (16).

3. The large-sized log processing fixing device according to claim 2, characterized by: The self-locking motor (14), the fixed shaft (15) and the two fixed plates (13) form a group, the self-locking motor (14), the fixed shaft (15) and the two fixed plates (13) have two groups, and are arranged symmetrically on the surface of the left fixed table (5).

4. The large-sized log processing fixing device according to claim 1, characterized by: The number of the first threaded holes (9) is several, and all are arranged on the surface of the connecting rod (8), the number of the second threaded holes (10) is four, and is arranged symmetrically on the surface of the fixed table (5), the threaded rod (11), the second threaded hole (10) and the several first threaded holes (9) form a group, there are four groups, and are arranged symmetrically in the fixed table (5).

5. The large-sized log processing fixing device according to claim 1, characterized by: The number of the connecting grooves (12) is four, and the number of the fixed belts (19) is two, one group of the fixed belts (19) penetrates through the left and right two connecting grooves (12).

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