CN205928949U

CN205928949U - Rotation firewood machine

Info

Publication number: CN205928949U
Application number: CN201620751649.1U
Authority: CN
Inventors: 王振伟
Original assignee: Quanzhou Lyubang Trade Co Ltd
Current assignee: Quanzhou Lyubang Trade Co Ltd
Priority date: 2016-07-18
Filing date: 2016-07-18
Publication date: 2017-02-08
Anticipated expiration: 2026-07-18

Abstract

The utility model discloses a rotation firewood machine, including swivel work head, the advancing device that the chopper assembly reached with the chopper assembly radially corresponds and the setting is enclosed in swivel work head, the chopper assembly includes the blade holder, protection machanism and with the radial chopper subassembly that corresponds of advancing device's propulsion board level, the horizontal both sides of blade holder are equipped with the support column respectively, protection machanism includes protecting cover and telescoping device, protecting cover's middle part both sides articulate respectively and flush position department at two support columns mutually with the swivel work head top surface, protecting cover's front portion extends to the swivel work head top, the rear portion is kept away from swivel work head and is extended the setting and controlled and action from top to bottom by the telescoping device. The utility model discloses have a plurality of workers station, split branch work position and place the separation of work phase with wood to through the isolated swivel work head of protecting cover split branch working space, avoid firewood in -process saw -dust or billet departure to accidentally injure and the machine parts pine takes off and damages and outer the jump, improves the security performance of firewood operation greatly.

Description

A kind of swinging wood-split machine

Technical field

This utility model is related to wood processing equipment technical field, more particularly to a kind of swinging wood-split machine.

Background technology

The bulk wood that the processing of timber includes collection is returned carries out splitting the work being divided into many fritters, and traditional firewood Mode mainly includes following several：A kind of is to be hacked using the instrument of axe etc, this method firewood inefficiency and work strong Degree is big；Two is to be split bavin standing grain hand saws by Carpenter's saw, and this method equally exists the low shortcoming with high labor intensive of efficiency；Three are Split by means of machine, although this method is it can be avoided that the aforementioned deficiency of artificial firewood, traditional firewood machine is typically all single Work industry, including the chopper assembly for the workbench placing wooden unit and being installed in workbench side and to be arranged on workbench another The reciprocal propulsion plant of side, reciprocal propulsion plant in firewood operation process back and forth reciprocally on the table motion and near or Away from chopper assembly, split point complete a wood after need to be manually placed at fast in reply movement time of reciprocal propulsion plant Speed completes to place next wood on workbench, and because the time is short, next wood is typically difficult to put on the table well, and Because reciprocal propulsion plant is directed towards the motion of chopper assembly, if imprudence is easy to make operator injured, safety index is low. And, traditional firewood machine does not have safeguard procedures in firewood operation, splits the wooden unit of timesharing generation or wood flour may jump to behaviour Make with personnel, splitting the division of labor for a long time and being likely to lead to the component of machine of chopper assembly or reciprocal propulsion plant to get loose jump Go out, security performance has to be strengthened.

Content of the invention

For the technological deficiency overcoming prior art to exist, a kind of this utility model swinging wood-split machine of offer, have multiple Station, is split point working position and is separated with wood placement working position, have safety protective mechanisms simultaneously, greatly promote firewood operation Security performance.

This utility model adopt technical solution be：

A kind of swinging wood-split machine, including rotary table and be arranged on rotary table periphery chopper assembly and with Chopper is always radially corresponding and is arranged on the propulsion plant enclosing in rotary table, and described chopper assembly includes tool rest, protection machine Structure and the pushing plate horizontal radial corresponding chopper assembly with propulsion plant, the both lateral sides of described tool rest be respectively equipped with vertical to The support column protruding above, described protection mechanism includes protecting cover and retractor device, and the middle part both sides of described protecting cover are respectively Be hinged on two described support columns flushes at position with rotary work countertop, and described protecting cover is near propulsion plant Front portion extends to above rotary table, and rear portion is extended away from rotary table and is controlled by described retractor device and upper and lower Action.

Preferably, described tool rest includes tool rest body, and described tool rest body has the inner side of close rotary table and remote From the outside of rotary table, described tool rest body top surface is in low inside and high outside inclined plane or cascaded surface, described support column bottom It is respectively fixedly connected with inside tool rest body top surface, described chopper assembly is installed in inside tool rest body top surface.

Preferably, described retractor device includes the telescopic cylinder connecting with air pump and telescopic cylinder and the other end are stretched in one end Extend downwardly the piston rod at hinged protecting cover rear portion, the top of two support columns is fixedly connected with installing plate, described flexible gas The cylinder body of cylinder is rotatably arranged on installing plate bottom surface by hinged seat.

Preferably, described retractor device includes the telescopic cylinder connecting with air pump and telescopic cylinder and the other end are stretched in one end Upwardly extend the piston rod at hinged protecting cover rear portion, the cylinder body of described telescopic cylinder is rotatably arranged on tool rest originally by hinged seat Outside the top surface of body.

Preferably, described chopper assembly is cross chopper, and described cross chopper includes Triangulum and is fixedly connected on The left blade of the Triangulum left and right sides and right blade, described Triangulum is bolted and is set on tool rest, and described triangle Seat is set to vertically extending major cutting edge towards the inner of propulsion plant, and the inner of the inner and right blade of described left blade sets respectively For horizontal-extending auxiliary-blade.

Preferably, the front bottom end of described protecting cover is provided with pressure transducer, described pressure transducer and PLC Connect, the drive end of described PLC connects retractor device, and described PLC receives the pressure signal of pressure transducer To control the stopping of described retractor device.

The beneficial effects of the utility model：Be respectively hinged at two support columns due to the middle part both sides of protecting cover with rotation Revolving worktable top surface flushes at position, and protecting cover extends to above rotary table near the front portion of propulsion plant, rear portion It is extended away from rotary table and is moved up and down by retractor device control, thus realize protecting cover contact covering in rotation Leave down operation space on revolving worktable or and rotary table between, split when being delivered to by rotary table rotation in firewood Carry out protecting cover contact during firewood work between knife assembly and propulsion plant radial direction and cover on rotary table, by protection Cover body completely cuts off the work space carrying out firewood operation on rotary table, it is to avoid during firewood, wood flour or wooden unit fly out Accidentally injure, also can avoid the component of machine of chopper assembly or propulsion plant in firewood operation get loose damage and jump outward, significantly carry The security performance of high firewood operation.

Further, since of the present utility model, to wait to chop wood be to be individually positioned in each station on rotary table, wood The division of labor of splitting of bavin is made to be between chopper assembly and the radial direction of propulsion plant, and the placement of firewood is operated in and makees away from splitting to divide the work The rotary table other positions of position are carried out, and the wooden unit that traditional either simplex wood-split machine exists so also can be overcome to place safety Property.

Brief description

Fig. 1 is this utility model structural representation.

Fig. 2 is this utility model embodiment one chopper assembly structure schematic diagram.

Fig. 3 is that this utility model embodiment two chopper assembly structure is illustrated.

Fig. 4 is this utility model protecting cover front end view profile.

Fig. 5 is this utility model chopper modular construction schematic diagram.

Description of reference numerals：

100th, rotary table；200th, chopper assembly；300th, propulsion plant；10th, tool rest；21st, protecting cover；22nd, stretch Device；221st, telescopic cylinder；222nd, piston rod；30th, chopper assembly；31st, Triangulum；32nd, left blade；33rd, right blade；40th, prop up Dagger；50th, installing plate；60th, pressure transducer.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings：

Embodiment one：

As shown in Fig. 1,2,4,5, the present embodiment provides a kind of swinging wood-split machine, including rotary table 100 and setting In the chopper assembly 200 of rotary table 100 periphery and radially corresponding with chopper assembly 200 and be arranged on rotary table The propulsion plant 300 enclosing in 100, described chopper assembly 200 includes tool rest 10, protection mechanism and the propulsion with propulsion plant 300 Plate level radially corresponding chopper assembly 30, the both lateral sides of described tool rest 10 are respectively equipped with the support column protruding vertically upward 40, described protection mechanism includes protecting cover 21 and retractor device 22, and the middle part both sides of described protecting cover 21 are respectively hinged at Two described support columns 40 flush at position with rotary table 100 top surface, described protecting cover 21 is near propulsion plant 300 front portion extends to above rotary table 100, and rear portion is extended and by described flexible dress away from rotary table 100 Put 22 controls and move up and down, thus realize protecting cover 21 contact covering on rotary table 100 or and rotary table Down operation space is left between 100.

In the present embodiment, described tool rest 10 includes tool rest body, and described tool rest body has close rotary table 100 Inner side and the outside away from rotary table 100, described tool rest body top surface be in low inside and high outside inclined plane or cascaded surface, institute State support column 40 bottom and be respectively fixedly connected with inside tool rest body top surface, described chopper assembly 30 is installed in tool rest body top surface Inner side.Described retractor device 22 include the telescopic cylinder 221 connecting with air pump and one end stretch into telescopic cylinder 221 and the other end to The lower piston rod 222 extending hinged protecting cover 21 rear portion, the top of two support columns 40 is fixedly connected with installing plate 50, described The cylinder body of telescopic cylinder 221 is rotatably arranged on installing plate 50 bottom surface by hinged seat.After the piston rod 222 of the present embodiment contracts upwards Drive protecting cover 21 front portion close to rotary table 100, piston rod 222 stretch downwards after drive protecting cover 21 front portion away from Rotary table 100.

In the present embodiment, described chopper assembly 30 be cross chopper, described cross chopper include Triangulum 31 and It is fixedly connected on left blade 32 and the right blade 33 of Triangulum 31 left and right sides, described Triangulum 31 is bolted and is set in On tool rest 10, and described Triangulum 31 is set to vertically extending major cutting edge, described left blade 32 towards the inner of propulsion plant 300 The inner of inner and right blade 33 be set to horizontal-extending auxiliary-blade, in firewood, major cutting edge and two auxiliary-blades combine The pushing plate of propulsion plant 300 is realized for firewood being split into four fritters.

In the present embodiment, the front bottom end of described protecting cover 21 is provided with pressure transducer 60, described pressure transducer 60 are connected with PLC, and the drive end of described PLC connects the telescopic cylinder 221 of retractor device 22, described PLC control The stopping controlling described retractor device 22 for the pressure signal of device reception pressure transducer 60 processed, it is to avoid protecting cover 21 front portion exists Cross press contacts with rotary table 100 in the presence of retractor device 22, protect protecting cover 21, extend the protection of protecting cover 21 Stability Analysis of Structures is persistently good.

Embodiment two：

As shown in Fig. 1,3,4,5, the present embodiment provides a kind of swinging wood-split machine, the present embodiment and above-described embodiment one institute The technical scheme recorded is compared and is only that the set location of described telescopic cylinder 221 is different, the described flexible gas of the present embodiment two The cylinder body of cylinder 221 is rotatably arranged on outside the top surface of tool rest body by hinged seat, drives anti-after now piston rod 222 is stretched upwards Shroud body 21 front portion is close to rotary table 100, and piston rod 222 drives protecting cover 21 front portion away from rotation work after contracting downwards Station 100.

This utility model is not limited to above-mentioned preferred forms, and anyone should learn under enlightenment of the present utility model The structure change made, every have same or like technical scheme with this utility model, each falls within guarantor of the present utility model Within the scope of shield.

Claims

1. a kind of swinging wood-split machine is it is characterised in that including rotary table and being arranged on the peripheral chopper of rotary table Assembly and always radially corresponding with chopper and be arranged on the propulsion plant enclosing in rotary table, described chopper assembly includes knife Seat, protection mechanism and the pushing plate horizontal radial corresponding chopper assembly with propulsion plant, the both lateral sides of described tool rest are respectively It is provided with the support column protruding vertically upward, described protection mechanism includes protecting cover and retractor device, in described protecting cover What portion both sides were respectively hinged at two described support columns flushes at position with rotary work countertop, and described protecting cover is close The front portion of propulsion plant extends to above rotary table, and rear portion is extended and by described retractor device away from rotary table Control and move up and down.

2. a kind of swinging wood-split machine according to claim 1 is it is characterised in that described tool rest includes tool rest body, institute State inner side and the outside away from rotary table that tool rest body has close rotary table, described tool rest body top surface is in interior High outer low inclined plane or cascaded surface, described support column bottom is respectively fixedly connected with inside tool rest body top surface, described chopper Assembly is installed in inside tool rest body top surface.

3. a kind of swinging wood-split machine according to claim 2 is it is characterised in that described retractor device includes and air pump phase Telescopic cylinder is stretched in the telescopic cylinder connecing and one end and the other end extends downwardly the piston rod at hinged protecting cover rear portion, two The top of dagger is fixedly connected with installing plate, and the cylinder body of described telescopic cylinder is rotatably arranged on installing plate bottom surface by hinged seat.

4. a kind of swinging wood-split machine according to claim 2 is it is characterised in that described retractor device includes and air pump phase Telescopic cylinder is stretched in the telescopic cylinder connecing and one end and the other end upwardly extends the piston rod at hinged protecting cover rear portion, described stretches The cylinder body of contracting cylinder is rotatably arranged on outside the top surface of tool rest body by hinged seat.

5. a kind of swinging wood-split machine according to claim 1 is it is characterised in that described chopper assembly is split for cross Knife, described cross chopper includes Triangulum and the left blade being fixedly connected on the Triangulum left and right sides and right blade, and described three Angled seat is bolted and is set on tool rest, and described Triangulum is set to vertically extending operator towards the inner of propulsion plant Sword, the inner of the inner and right blade of described left blade is set to horizontal-extending auxiliary-blade.

6. a kind of swinging wood-split machine according to any one of claim 1 to 5 is it is characterised in that described protecting cover Front bottom end is provided with pressure transducer, and described pressure transducer is connected with PLC, and the drive end of described PLC is even Connect retractor device, described PLC receives the stopping controlling described retractor device of the pressure signal of pressure transducer.