CN215790481U - High efficiency log breaking device - Google Patents

Abstract

The utility model discloses a high-efficiency log splitting device in the technical field of log processing, which comprises a base and a frame arranged on the base, wherein a first rotating shaft is rotatably arranged in the frame, one end of the first rotating shaft is fixedly connected with a motor output shaft arranged on the side surface of the frame, two cutting wheels are sleeved on the outer surface of the first rotating shaft, the cutting wheels are arranged on the first rotating shaft through an adjusting component, the adjusting component is assembled to be used for adjusting and fixing the positions of the two cutting wheels, a support bracket is arranged to be matched with a locking component for use, an arc-shaped plate is matched with a bolt to form a circle with the support bracket, and a locking screw rod is matched with a guide rod to drive a clamping plate to realize locking and limiting of a log, so that the log is not displaced in the splitting process, the structure is simple, the operation and the use are convenient, the splitting and cutting precision is effectively ensured, and the smooth splitting operation is ensured, and functional diversity is improved.

Description

High efficiency log breaking device

Technical Field

The utility model relates to the technical field of log processing, in particular to a high-efficiency log breaking device.

Background

The log is a log segment cut into a certain length according to the standard or special specification of size, shape and quality in the length direction of raw strips, the log segment is called log, and the raw strips are made into a log segment. With skin and also with skin. According to the material quality and use value of the raw wood, the wood is divided into two categories of economic wood and firewood carbon. The economic material can be divided into direct use log and processing log according to the use condition. The direct use of logs is divided into digging pits, building purlins and the like. The processing raw wood can be special grade raw wood, raw wood for processing coniferous trees and raw wood for processing broad-leaved trees. The logs as the main products of the forest industry are in accordance with the national wood standards, and the logs are cut apart in the processing process.

The existing log breaking device cannot well lock and limit logs when in use, so that the phenomenon of log displacement easily occurs in the breaking process, the phenomenon of reduction of breaking precision can be further led out, the position of a cutting wheel cannot be adaptively adjusted according to actual requirements when in breaking, and the function is incomplete.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency log dividing device, which solves the problems that the prior log dividing device proposed in the background art cannot well lock and limit logs when in use, so that the logs are easy to shift in the dividing process, the dividing precision is reduced, the position of a cutting wheel cannot be adjusted according to actual requirements during dividing, and the function is incomplete.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency log breaking device comprises a base and a frame mounted on the base, wherein a first rotating shaft is rotatably mounted in the frame, one end of the first rotating shaft is fixedly connected with a motor output shaft mounted on the side face of the frame, two cutting wheels are sleeved on the outer surface of the first rotating shaft and are arranged on the first rotating shaft through an adjusting assembly, and the adjusting assembly is assembled to be used for adjusting and fixing the positions of the two cutting wheels;

the wood log support device is characterized in that two support supports are arranged on the machine base and are slidably mounted in movable grooves formed in the upper surface of the machine base through sliding assemblies, and locking assemblies used for locking logs are arranged on the support supports.

Support through setting up and hold in the palm cooperation locking Assembly use, it is circular with supporting a constitution with it by arc board cooperation bolt, and cooperation locking screw cooperation guide arm orders about the cardboard and realizes spacing to the locking of log, guarantee log breaking in-process can not appear the aversion phenomenon, moreover, the steam generator is simple in structure, operation convenient to use, effectively guarantee to divide the cutting precision, cut off the wheel through setting up the adjustment assembly cooperation and use, utilize the elasticity of spring to make the inside completion of draw-in groove to different positions department of fixture block card to the position control who cuts off the wheel and fix, and utilize setting up of connecting rod and support ring can with supporting and holding in the palm and cut off the wheel and link together, make both can synchronous motion, and then can guarantee to divide the log tip can not appear the perk to press from both sides dead phenomenon in the cutting process, guarantee to divide going on smoothly of dividing the operation, perfect function diversity nature is improved, it is circular to support one circular

In the above scheme, the motor and the cylinder are both electrically connected with the external power supply.

Preferably, the adjusting assembly comprises a mounting ring which is mounted on one side surface of the cutting wheel and sleeved on the outer surface of the rotating shaft, a channel is formed in the mounting ring in a penetrating mode, a limiting sleeve is connected in the channel in a clamping mode, an operating rod is sleeved in the limiting sleeve, an operating plate and a clamping block are mounted at the two ends of the operating rod respectively, a plurality of clamping grooves for the clamping block to insert are formed in the outer surface of the rotating shaft, a spring is sleeved on the outer surface of the operating rod, and the two ends of the spring are connected with the limiting sleeve and the clamping block respectively.

Preferably, the sliding assembly comprises a supporting block arranged on the lower surface of the supporting support, the supporting block is slidably arranged on the outer surfaces of the first sliding rod and the second sliding rod, the first sliding rod and the second sliding rod are arranged in a staggered mode, sliding blocks are fixed at the two ends of the first sliding rod, the sliding blocks are slidably arranged inside sliding grooves formed in the inner wall of the movable groove, a connecting block is arranged at the end portion of the second sliding rod, an air cylinder is arranged on the side face of the connecting block, the other end of the air cylinder is arranged inside the movable groove, and a connecting assembly connected with a cutting wheel is arranged on the sliding block.

Preferably, coupling assembling installs the support ring at the connecting rod tip including installing the connecting rod on the slider, the support ring cover establish a pivot an surface and with cut off rotate between the wheel and be connected.

Preferably, locking Assembly includes and rotates the arc of installing at the support upper surface through two pivots, and the locking screw on the arc is installed to the screw thread, rotates the cardboard of installing in the locking screw bottom, installs the hand wheel on locking screw top, the cardboard is kept away from the one end of pivot and is located the holding tank that the support held in the palm the side and seted up and be connected with the support through the bolt.

Preferably, guide rods are mounted on two sides of the upper surface of the clamping plate, and the top ends of the guide rods penetrate through the arc-shaped plate in a sliding mode.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the support bracket is arranged to be matched with the locking assembly for use, the arc-shaped plate is matched with the bolt to form a circle together with the support bracket, and the arc-shaped plate is matched with the locking screw rod to be matched with the guide rod to drive the clamping plate to realize locking and limiting on the log, so that the log is prevented from shifting in the splitting process, the structure is simple, the operation and the use are convenient, and the splitting and cutting precision is effectively ensured;

through setting up the adjustment assembly cooperation and cutting off the wheel and use, utilize the elasticity of spring to make the fixture block card go into the inside position control and the fixing of accomplishing the wheel of cutting off of draw-in groove of different positions department to the setting that utilizes connecting rod and support ring can be held in the palm and cut off the wheel and link together, makes both can synchronous motion, and then can guarantee to divide disconnected cutting in-process log tip can not appear perk clamp dead phenomenon, guarantees going on smoothly of disconnected operation, perfect function diversity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the high-efficiency log splitting apparatus according to the present invention;

figure 3 is a schematic structural view of a sliding assembly of the high-efficiency log splitting device of the utility model;

figure 4 is a schematic cross-sectional view of the regulating assembly of the high-efficiency log splitting device of the present invention;

figure 5 is a schematic top view of the cutting wheel of the high-efficiency log splitting device of the present invention;

fig. 6 is an enlarged schematic view of the high-efficiency log splitting apparatus a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a machine base; 2. a frame; 3. a first rotating shaft; 4. a motor; 5. a cutting wheel; 6. a support bracket; 7. a second rotating shaft; 8. an arc-shaped plate; 9. a bolt; 10. locking the screw rod; 11. clamping a plate; 12. a hand wheel; 13. a guide bar; 14. a support block; 15. a first sliding rod; 16. a slider; 17. a second sliding rod; 18. connecting blocks; 19. a cylinder; 20. a mounting ring; 21. a limiting sleeve; 22. an operating lever; 23. a clamping block; 24. an operation panel; 25. a spring; 26. a support ring; 27. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency log breaking device comprises a base 1 and a frame 2 installed on the base 1, wherein a first rotating shaft 3 is rotatably installed in the frame 2, one end of the first rotating shaft 3 is fixedly connected with an output shaft of a motor 4 installed on the side surface of the frame 2, two cutting wheels 5 are sleeved on the outer surface of the first rotating shaft 3, the cutting wheels 5 are arranged on the first rotating shaft 3 through adjusting components, and the adjusting components are assembled to be used for adjusting and fixing the positions of the two cutting wheels 5;

the machine base 1 is provided with two support brackets 6, the two support brackets 6 are slidably mounted in a movable groove formed in the upper surface of the machine base 1 through a sliding assembly, and the support brackets 6 are provided with locking assemblies used for locking logs.

Wherein, the adjusting part is including installing at 5 a side of cutting off wheel and overlapping the collar 20 at a 3 surface of pivot, run through on the collar 20 and seted up the passageway, and the joint has stop collar 21 in the passageway, stop collar 21 endotheca is equipped with action bars 22, action plates 24 and fixture block 23 are installed respectively to the both ends of action bars 22, a plurality of confession fixture block 23 male draw-in groove has been seted up to the surface of pivot 3, the surface cover of action bars 22 is equipped with spring 25, the both ends of spring 25 are connected with between stop collar 21 and the fixture block 23 respectively, use through setting up spring 25 cooperation action bars 22 and fixture block 23, utilize the reverse effort that spring 25 atress deformation produced to order about action bars 22 to drive fixture block 23 motion card and go into inside the draw-in groove, realize adjusting and fixing the position of cutting off wheel 5, can satisfy in the disconnected operation needs of reality, application scope is wide.

The sliding assembly comprises a supporting block 14 installed on the lower surface of the supporting support 6, the supporting block 14 is installed on the outer surfaces of a first sliding rod 15 and a second sliding rod 17 in a sliding mode, the first sliding rod 15 and the second sliding rod 17 are arranged in a staggered mode, sliding blocks 16 are fixed at two ends of the first sliding rod 15, the sliding blocks 16 are installed inside sliding grooves formed in the inner wall of each movable groove in a sliding mode, connecting blocks 18 are installed at the end portions of the second sliding rods 17, air cylinders 19 are installed on the side faces of the connecting blocks 18, the other ends of the air cylinders 19 are installed inside the movable grooves, connecting assemblies connected with the cutting wheels 5 are arranged on the sliding blocks 16, the position of the two supporting supports 6 can be stably adjusted by means of the fact that the first sliding rods 15 and the sliding blocks 16 are matched, and the stability of the moving process of the supporting support 6 can be further guaranteed by means of the second sliding rods 17.

The connecting assembly comprises a connecting rod 27 installed on the sliding block 16 and a supporting ring 26 installed at the end part of the connecting rod 27, the supporting ring 26 is sleeved on the outer surface of the first rotating shaft 3 and is rotatably connected with the cutting wheel 5, the cutting wheel 5 and the supporting bracket 6 can be connected together by means of the connecting rod 27 and the supporting ring 26, the two can move synchronously, and the phenomenon that the end part of the log tilts in the cutting and breaking process can be avoided.

Wherein, locking Assembly includes and rotates the arc 8 of installing at support 6 upper surfaces through two 7 of pivots, the locking screw 10 on arc 8 is installed to the screw thread, rotate the cardboard 11 of installing in locking screw 10 bottom, install the hand wheel 12 on locking screw 10 top, the cardboard 11 one end of keeping away from the pivot is located the holding tank of supporting 6 side seting up and is connected with support 6 through bolt 9, use through setting up locking screw 10 cooperation cardboard 11, can rotate to supporting 6 backs of holding in the palm at arc 8 after lock spacingly, and then guarantee that the stability of log branch in-process goes on smoothly.

Wherein, guide arm 13 is all installed to the both sides of cardboard 11 upper surface, and the top of guide arm 13 slides and runs through and extend arc 8, utilizes guide arm 13's setting to carry out spacing support to cardboard 11, makes it more stable and can not appear rotating the phenomenon when locking screw 10's rotation effect down moves.

When the device is used, the positions of two cutting wheels 5 are adjusted according to the length to be cut, the operating plate 24 is pulled to drive the operating rod 22 to move during adjustment, the operating rod 22 drives the clamping block 23 to move to be separated from the clamping groove and extrude the spring 25 to contract, the cutting wheels 5 are supported to slide on the first rotating shaft 3, the operating plate 24 is loosened after the cutting wheels slide to the required position, the clamping block 23 is clamped into the clamping groove at the position under the action of the spring 25 to complete position adjustment and fixed locking, meanwhile, the sliding block 16 is driven to move under the action of the connecting rod 27 and the supporting ring 26 during movement of the cutting wheels 5, the supporting bracket 6 is synchronously moved under the action of the first sliding rod 15 and the second sliding rod 17, then the log is placed on the supporting bracket 6, the arc-shaped plate 8 is rotated to be right above the supporting bracket 6 through the rotating shaft and locked with the supporting bracket 6 through the bolt 9, and then the hand wheel 12 is rotated to drive the locking screw rod 10 to rotate, and then the clamping plate 11 is driven to move downwards to lock the logs, and then the cylinder 19 is controlled to contract to drive the logs to move and match the motor 4 to start to drive the rotating shaft I3 to rotate, and the rotating shaft I3 drives the cutting wheel 5 to rotate to realize the breaking operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A high efficiency log disjunction device which characterized in that: the cutting device comprises a base (1) and a frame (2) installed on the base (1), wherein a first rotating shaft (3) is installed in the frame (2) in a rotating mode, one end of the first rotating shaft (3) is fixedly connected with an output shaft of a motor (4) installed on the side face of the frame (2), two cutting wheels (5) are sleeved on the outer surface of the first rotating shaft (3), the cutting wheels (5) are arranged on the first rotating shaft (3) through adjusting components, and the adjusting components are assembled to be used for adjusting and fixing the positions of the two cutting wheels (5);

the wood log support device is characterized in that two support supports (6) are arranged on the machine base (1), the two support supports (6) are arranged in a movable groove formed in the upper surface of the machine base (1) in a sliding mode through a sliding assembly, and a locking assembly used for locking a log is arranged on each support (6).

2. A high efficiency log splitting apparatus as claimed in claim 1, wherein: adjusting part establishes the collar (20) at pivot (3) surface including installing cutting off a wheel (5) side and cover, run through on collar (20) and seted up the passageway, and the joint has stop collar (21) in the passageway, stop collar (21) endotheca is equipped with action bars (22), operation panel (24) and fixture block (23) are installed respectively to the both ends of action bars (22), a plurality of supplies fixture block (23) male draw-in groove has been seted up to the surface of pivot (3), the surface cover of action bars (22) is equipped with spring (25), the both ends of spring (25) are connected between with stop collar (21) and fixture block (23) respectively.

3. A high efficiency log splitting apparatus as claimed in claim 1, wherein: the sliding assembly comprises a supporting block (14) installed on the lower surface of a supporting support (6), the supporting block (14) is installed on the outer surfaces of a first sliding rod (15) and a second sliding rod (17) in a staggered mode, sliding blocks (16) are fixed at the two ends of the first sliding rod (15), the sliding blocks (16) are installed inside sliding grooves formed in the inner wall of a movable groove in a sliding mode, a connecting block (18) is installed at the end portion of the second sliding rod (17), an air cylinder (19) is installed on the side face of the connecting block (18), the other end of the air cylinder (19) is installed inside the movable groove, and a connecting assembly connected with a cutting wheel (5) is arranged on the sliding blocks (16).

4. A high efficiency log splitting apparatus as claimed in claim 3, wherein: coupling assembling installs support ring (26) at connecting rod (27) tip including installing connecting rod (27) on slider (16), support ring (26) cover establish in pivot one (3) surface and with cut off rotate between wheel (5) and be connected.

5. A high efficiency log splitting apparatus as claimed in claim 1, wherein: locking Assembly includes rotating through pivot two (7) and installs arc (8) at support (6) upper surface, and locking screw (10) on arc (8) are installed to the screw thread, rotate cardboard (11) of installing in locking screw (10) bottom, install hand wheel (12) on locking screw (10) top, the one end that pivot was kept away from in cardboard (11) is located the holding tank of supporting support (6) side and seting up and is connected with support (6) through bolt (9).

6. A high efficiency log splitting apparatus as claimed in claim 5, wherein: guide rods (13) are installed on two sides of the upper surface of the clamping plate (11), and the top ends of the guide rods (13) penetrate through the arc-shaped plate (8) in a sliding mode.

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