CN211194247U

CN211194247U - Movable hydraulic horizontal wood splitting machine

Info

Publication number: CN211194247U
Application number: CN201921854793.8U
Authority: CN
Inventors: 李敏; 吴林峰; 董玉强
Original assignee: Greenman Machinery Co
Current assignee: Greenman Machinery Co
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-07
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a horizontal log splitter of portable hydraulic pressure, including the frame, install the girder on the frame, the cleaver device is installed respectively, is pushed away the wood device at girder both ends. Two wheels and a supporting wheel are arranged under the frame. The riving knife device comprises a cross vertical riving knife and a cross lateral riving knife. The wood pushing device comprises a wood pushing hydraulic cylinder, a piston rod of the wood pushing hydraulic cylinder is connected with a pushing plate, and the pushing plate is driven by the wood pushing hydraulic cylinder to do linear motion along a motion track of the main beam. The electric power device supplies power to the fuel oil power device and the control device, the fuel oil power device drives the wood pushing hydraulic cylinder through the hydraulic device, and the control device controls the fuel oil power device and the hydraulic device to operate. The utility model discloses portable, the remote transition of being convenient for, the chopper is removable, and horizontal chopper height is adjustable, is applicable to the ligneous wood splitting operation of different diameters, but automatic feeding, labour saving and time saving.

Description

Movable hydraulic horizontal wood splitting machine

Technical Field

The utility model relates to a wood splitting machine indicates a portable hydraulic pressure horizontal wood splitting machine especially.

Background

In order to prevent the spread of the diseased wood, the diseased wood in the forest needs to be treated nearby. For the sick and epidemic trees with large diameters, the sick and epidemic trees cannot be crushed by crushing equipment, so that the sick and epidemic trees need to be split by professional equipment and then crushed. The existing movable wood splitting machine is a small wood splitting machine for splitting wood, the wood splitting efficiency is low, the wood splitting diameter is small, and the existing movable wood splitting machine takes a gasoline engine as a power source and has the fire risk. The existing large-scale log splitter is fixed, cannot move and is not suitable for outdoor work. In addition, the existing log splitter is not provided with a feeding device, manual feeding is adopted, time and labor are wasted, labor intensity is high, and working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal wood splitting machine of portable hydraulic pressure, it has solved the problem that the difficulty was smashed to the forest zone major diameter sick wood, and it is efficient to split the wood, labour saving and time saving.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a horizontal log splitter of portable hydraulic pressure which characterized in that: it includes the frame, installs the girder on the frame, and the riving knife device is installed respectively at the girder both ends, pushes away the wooden device, wherein: two wheels and a supporting wheel are arranged below the frame; the riving knife device comprises a vertical riving knife and a horizontal riving knife which are arranged in a cross way; the wood pushing device comprises a wood pushing hydraulic cylinder, a piston rod of the wood pushing hydraulic cylinder is connected with a pushing plate, and the pushing plate is driven by the wood pushing hydraulic cylinder to do linear motion along a motion track on the main beam; the electric power device supplies power to the fuel power device and the control device, the fuel power device drives the wood pushing hydraulic cylinder through the hydraulic device, and the control device controls the fuel power device and the hydraulic device to operate.

The utility model has the advantages that:

the utility model discloses an aspect is portable, is convenient for remote transition, closely removes, and on the other hand violently splits the sword height adjustable, is applicable to the ligneous wood splitting operation of different diameters, and the chopper is removable, and the structure is firm reliable on the one hand again, ensures that the wood splitting operation goes on smoothly. Additionally, the utility model discloses can realize automatic feeding, need not the manpower transport, labour saving and time saving, intensity of labour is little, and work efficiency is high.

Drawings

Fig. 1 is a schematic perspective view of the movable hydraulic horizontal log splitter of the present invention.

Fig. 2 is a schematic side view of the movable hydraulic horizontal log splitter of the present invention.

FIG. 3 is a side view of the structure of the main beam, the wood pushing device and the riving knife device.

Fig. 4 is a schematic sectional view taken along line a-a of fig. 3.

Fig. 5 is a schematic view of the position relationship between the wheel set mounting plate and the wheel set fixing plate and the wheel axle.

FIG. 6 is an enlarged side view of the riving knife device.

FIG. 7 is an enlarged top view of the riving knife device.

Fig. 8 is a schematic structural diagram of the feeding device.

Detailed Description

As shown in fig. 1 to 8, the utility model discloses horizontal log splitter of portable hydraulic pressure includes frame 40, installs girder 10 as the material platform on the frame 40, and the riving knife device 20 is installed respectively at girder 10 both ends, pushes away wooden device 30, wherein: two wheels 41 and a supporting wheel 42 are arranged below the frame 40, the supporting wheel 42 is arranged in front, and the two wheels 41 are arranged behind; the riving knife device 20 comprises a vertical riving knife 201 and a horizontal riving knife 203 which are arranged in a cross shape; the wood pushing device 30 comprises a wood pushing hydraulic cylinder 31, a piston rod of the wood pushing hydraulic cylinder 31 is connected with a pushing plate 33, and the pushing plate 33 is driven by the wood pushing hydraulic cylinder 31 to do linear motion along a motion track on the main beam 10 to execute wood splitting operation; the frame 40 is provided with an electric power device 61, a fuel power device, a hydraulic device 70 and a control device 80, the electric power device 61 supplies power to the fuel power device and the control device 80, namely, an electric power output end of the electric power device 61 is connected with an electric power input end of the fuel power device and an electric power input end of the control device 80, the fuel power device drives the wood pushing hydraulic cylinder 31 through the hydraulic device 70, namely, a high-pressure oil (hydraulic oil) outlet of the fuel power device is connected with a high-pressure oil (hydraulic oil) inlet of the wood pushing hydraulic cylinder 31 through the hydraulic device 70, and the control device 80 controls the operation of the fuel power device and the hydraulic device 70, namely, control ports of the fuel power device and the hydraulic device 70 are respectively connected with corresponding control ports of.

As shown in fig. 1 and 2, a jack 43 is installed under the frame 40, and a traction rod 44 is installed at one end, i.e., the front end, of the frame 40. The wheels 41 and the traction rods 44 are matched for long-distance transportation, the supporting wheels 42 are used for short-distance movement, and the jacks 43 are mainly used for supporting and fixing during wood splitting operation.

In practical design, a position sensing switch 90 is installed at one side of the main beam 10 and near the riving knife device 20. when the pushing plate 33 pushes the wood to the position, the position sensing switch 90 senses the pushing plate 33, so that the P L C controller of the control device 80 controls the pushing plate 33 to automatically return to the reset position.

As shown in fig. 6 and 7, the riving knife 201 is detachably mounted on a riving knife seat 202, the riving knife seat 202 is welded on the main beam 10, and a rectangular hole for the lateral riving knife 203 to pass through is formed on the riving knife 201. The lateral riving knife 203 is detachably mounted on the lateral riving knife seat 204 and is adjustable up and down, and the lateral riving knife seat 204 is mounted on the vertical riving knife seat 202. The detachable installation of standing riving knife 201 and horizontal riving knife 203 is convenient for change the riving knife, and the upper and lower adjustable of horizontal riving knife 203 is convenient for carry out the log splitting operation to different diameter timber.

In practical design, the edge of the riving knife 201 protrudes beyond the edge of the lateral riving knife 203, so that the edge of the riving knife 201 is staggered with the edge of the lateral riving knife 203, thereby reducing the resistance of the riving knife when entering the wood.

Referring to fig. 1 and 2, a guide inclined plate 205 is installed below the riving knife 201. The guide sloping plate 205 functions to lift up along the guide sloping plate 205 when wood moves to the guide sloping plate 205, thereby preventing the wood at the position of the gap 101 in the middle of the main beam 10 from being difficult to split.

As shown in fig. 1 and 2, the main beam 10 includes two steel members 102 with a gap 101 therebetween, the two steel members 102 have grooves 103 on parallel and opposite sides, and the grooves 103 of the two steel members 102 and the gap 101 form a moving track.

In practical applications, the steel material 102 may be an I-beam or a channel. When the steel material 102 is i-beam, the groove 103 is formed by the upper and lower flanges and the web on one side of the i-beam, and when the steel material 102 is channel steel, the groove 103 is the groove of the channel steel itself.

As shown in fig. 1 to 3, a pin 321 is installed on a cylinder of the timber pushing hydraulic cylinder 31, the pin 321 is connected with two sliding bearings 322 installed on two steel materials 102, the pin 321 is fixed but based on the design of the sliding bearings 322, and can slightly rotate along with the movement of the timber pushing hydraulic cylinder 31, so as to ensure the safe operation of the timber pushing hydraulic cylinder 31, a pushing plate 33 installed on a piston rod of the timber pushing hydraulic cylinder 31 is connected with a rolling guide device in a movement track, so as to make a linear movement along the main beam 10 by the rolling guide device, and in practice, the pushing plate 33 and the piston rod can be connected by a pin.

In actual design, the rolling guide device includes wheelset mounting plate 34, last notch 341 has been seted up respectively at wheelset mounting plate 34 both ends, notch 342 down, as shown in fig. 5, go up notch 341 and be higher than notch 342 down, all there is an axle 36 through wheelset fixed plate 35 fixed mounting in last notch 341, notch 342 down, the axle 36 both ends stretch out wheelset fixed plate 35, install the axle 36 both ends rotation in last notch 341 and install last rail wheel 37, install the axle 36 both ends rotation in notch 342 down and install down rail wheel 38, wherein: the wheel set mounting plate 34 is located in a gap 101 between two steel materials 102 and is fixedly connected with the pushing plate 33, the upper track wheel 37 rolls along an upper groove wall of a groove 103 formed on the side surface of the steel material 102, and the lower track wheel 38 rolls along a lower groove wall of the groove 103 formed on the side surface of the steel material 102.

The utility model discloses in, the design of roll guider can be so that push away wooden pneumatic cylinder 31 and carry out steady motion along the motion track on the girder 10, avoids pushing away wooden pneumatic cylinder 31 and takes place the phenomenon that leans forward or pitch backward in the motion process.

As shown in fig. 4, two guide plates 39 are mounted on the lower portion of the pushing plate 33, and the guide plates 39 are located inside the steel material 102 and close to the steel material 102, that is, the width of the two guide plates 39 is slightly smaller than the width of the gap 101 between the two steel materials 102, so that the pushing plate 33 is effectively prevented from shaking left and right.

As shown in fig. 2, a plurality of fixing nails 330 are welded on the end surface of the pushing plate 33 facing the wood, the fixing nails 330 may be cylindrical nails, each fixing nail 330 is distributed on the pushing plate 33 in an inverted triangle shape, and the fixing nails 330 may play a role in fixing the wood when splitting the wood, so as to prevent the wood from deviating from the movement track.

As fig. 8, the utility model discloses horizontal log splitter of portable hydraulic pressure still includes loading attachment 50, wherein:

the feeding device 50 comprises a transition beam 51 and a protective baffle 56 which are respectively installed on two sides of the main beam 10, the transition beam 51 and the protective baffle 56 are oppositely arranged and are positioned between the riving knife device 20 and the wood pushing device 30, an L-shaped feeding shovel 52 is rotatably connected with the transition beam 51, the feeding shovel 52 is connected with a feeding hydraulic cylinder 54 and is driven by the feeding hydraulic cylinder 54 to turn over relative to the transition beam 51, a positioning plate 55 is installed on the feeding shovel 52, the feeding hydraulic cylinder 54 is connected with a hydraulic device 70, namely, a high-pressure oil (hydraulic oil) outlet of the fuel power device is connected with a high-pressure oil (hydraulic oil) inlet of the feeding hydraulic cylinder 54 through the hydraulic device 70, and the fuel power device drives the feeding hydraulic cylinder 54 through the hydraulic device 70.

As shown in fig. 8, a shovel-shaped loading shovel 52 is hinged to the transition beam 51, and a spacer (not shown) is disposed at the hinge between the loading shovel 52 and the transition beam 51 to prevent friction between the loading shovel 52 and the transition beam 51.

As shown in fig. 8, the positioning plate 55 is located at one side of the loading shovel 52, and the positioning plate 55 can effectively control the position of the wood on the loading shovel 52, so as to prevent the wood from colliding with other parts in the loading process.

As shown in fig. 8, the anti-skid plates 53 are installed on the loading shovel 52 and the transition beam 51, and the anti-skid plates 53 can be made of aluminum alloy checkered plates, so that the anti-skid effect is achieved, and the painted surfaces of the loading shovel 52 and the transition beam 51 can be effectively protected.

As shown in fig. 8, two connecting seats 57 are respectively installed on two sides of the loading shovel 52, each connecting seat 57 is detachably connected with a piston rod of one loading hydraulic cylinder 54, that is, one end of the loading hydraulic cylinder 54 is fixedly connected with the frame 40, and a piston rod of the other end of the loading hydraulic cylinder 54 is detachably connected with the connecting seat 57.

In actual implementation, the two loading hydraulic cylinders 54 are synchronously controlled, so as to ensure that the loading shovel 52 smoothly performs the overturning action.

In practical design, the piston rod of the feeding hydraulic cylinder 54 is pivotally connected to the connecting seat 57 of the feeding shovel 52 for easy detachment. As shown in fig. 8, the transition beam 51 is provided with two side mounting plates 58, and the mounting plates 58 are provided with mounting holes (not shown). When not carrying out the wood splitting operation, remote transportation the utility model discloses during the horizontal wood splitting machine of portable hydraulic pressure, through dismantling the lower round pin axle, can make the piston rod of last feed hydraulic cylinder 54 break away from connecting seat 57 and articulate on hitch plate 58 to can overturn the knot completely with material loading shovel 52 and cross the cab apron 51, effectively reduced the complete machine width, be convenient for transport.

The utility model discloses in, on the one hand, space 101 can effectively prevent the timber in the material loading to continue to roll, makes timber steadily be located girder 10, and on the other hand, guard flap 56 can effectively prevent timber from rolling down girder 10, ensures that timber is in on girder 10.

The utility model discloses in:

the power device 61 is a battery. The battery provides power for the diesel engine starting and control device 80.

The fuel power device comprises a fuel tank 62, a diesel engine assembly 63 and a hydraulic pump, wherein the diesel engine assembly 63 comprises a diesel engine, the diesel engine is directly connected with the hydraulic pump through a coupler, the damage to a shaft head of the hydraulic pump can be effectively reduced, and the efficiency of a hydraulic system is improved. The fuel tank 62 supplies fuel to the diesel engine, and a level sensor may be mounted in the fuel tank 62 to monitor the amount of fuel.

The hydraulic device 70 includes an electromagnetic valve set, a pipeline, an oil suction filter, an oil return filter, and a hydraulic oil tank. High-pressure oil generated by the hydraulic pump is conveyed to the electromagnetic valve group through a pipeline and conveyed to different working parts through the electromagnetic valve group to realize different functions. The electromagnetic valve group can effectively control the forward and backward movement of the wood pushing hydraulic cylinder 31 and the feeding and discharging overturning of the feeding hydraulic cylinder 54. The oil absorption filter can prevent that the impurity in the hydraulic tank from getting into the hydraulic pump, prevents that the hydraulic pump from damaging, and the oil return filter can prevent that impurity from getting into hydraulic tank and polluting hydraulic oil.

The control device 80 includes P L C controller, fuel tank fuel gauge, battery electricity gauge, engine oil pressure gauge, water temperature gauge, engine fault indicator light, throttle and other signal ports are connected to the corresponding signal ports of the P L C controller, and the hydraulic pump and solenoid valve set have their signal ports connected to the corresponding signal ports of the P L C controller and controlled by the P L C controller.

In the present invention, the electric power unit 61, the fuel power unit, the hydraulic unit 70, the control unit 80, and the like are well-known devices or apparatuses in the art, and thus, will not be described in detail herein.

During the use, borrow by wheel 41 will the utility model discloses but horizontal log splitter of mobile hydraulic pressure removes by timber. The two feeding hydraulic cylinders 54 are synchronously controlled by the hydraulic device 70, so that the feeding shovel 52 turns downwards to open contact (or to be in contact with) the ground, a worker rolls the wood onto the feeding shovel 52 through a tool, then the two feeding hydraulic cylinders 54 are synchronously controlled again to turn the feeding shovel 52 upwards, and then the wood rolls onto the transition beam 51 from the feeding shovel 52 and then rolls onto the main beam 10 and is stably positioned above the gap 101 of the main beam 10.

Then, the hydraulic device 70 controls the wood pushing hydraulic cylinder 31, so that the piston rod of the wood pushing hydraulic cylinder 31 drives the pushing plate 33 to move along the moving track of the main beam 10, and then the pushing plate 33 pushes the wood to move towards the riving knife device 20, so that the wood is split by the vertical riving knife 201 and the horizontal riving knife 203.

When the pusher plate 33 moves to the position sensing switch 90 and is detected, the P L C controller controls the pusher plate 33 to automatically return to the reset position to wait for the next log to be split.

The utility model has the advantages that:

1. the utility model discloses be convenient for remote transition, closely remove, satisfy the operational requirement in different places.

2. The utility model discloses removable riving knife avoids the riving knife wearing and tearing and leads to the riving wood performance to reduce.

3. The utility model discloses a horizontal riving knife height is adjustable, can realize the wood splitting operation to the timber of different diameters.

4. The utility model discloses can realize automatic feeding, need not the manpower transport, need not independent purchase claw machine, labour saving and time saving, workman intensity of labour is little, and work efficiency is high.

5. The utility model discloses use the diesel engine as the power supply, greatly reduced the risk of starting a fire, ensure operation safety.

6. The utility model is suitable for a wood splitting operation of forest disease prevention log.

The above description is the preferred embodiment of the present invention and the technical principle applied by the preferred embodiment, and for those skilled in the art, without departing from the spirit and scope of the present invention, any obvious changes based on the equivalent transformation, simple replacement, etc. of the technical solution of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a horizontal log splitter of portable hydraulic pressure which characterized in that: it includes the frame, installs the girder on the frame, and the riving knife device is installed respectively at the girder both ends, pushes away the wooden device, wherein: two wheels and a supporting wheel are arranged below the frame; the riving knife device comprises a vertical riving knife and a horizontal riving knife which are arranged in a cross way; the wood pushing device comprises a wood pushing hydraulic cylinder, a piston rod of the wood pushing hydraulic cylinder is connected with a pushing plate, and the pushing plate is driven by the wood pushing hydraulic cylinder to do linear motion along a motion track on the main beam; the electric power device supplies power to the fuel power device and the control device, the fuel power device drives the wood pushing hydraulic cylinder through the hydraulic device, and the control device controls the fuel power device and the hydraulic device to operate.

2. The movable hydraulic horizontal log splitter of claim 1, wherein:

a jack is installed below the frame, and a traction rod is installed at one end of the frame.

3. The movable hydraulic horizontal log splitter of claim 1, wherein:

an in-place inductive switch is arranged at one side of the main beam and close to the riving knife device.

4. The movable hydraulic horizontal log splitter of claim 1, wherein:

the vertical riving knife is detachably arranged on the vertical riving knife seat, and the vertical riving knife seat is welded on the main beam;

the horizontal riving knife is detachably arranged on the horizontal riving knife seat and is adjustable up and down, and the horizontal riving knife seat is arranged on the vertical riving knife seat.

5. The movable hydraulic horizontal log splitter of claim 4, wherein:

the cutting edge of the vertical riving knife protrudes beyond the cutting edge of the horizontal riving knife so that the cutting edge of the vertical riving knife is staggered with the cutting edge of the horizontal riving knife;

an inclined guide inclined plate is arranged below the vertical riving knife.

6. The movable hydraulic horizontal log splitter of claim 1, wherein:

the main beam comprises two steel materials with a gap between the two steel materials, the parallel and opposite side surfaces of the two steel materials are provided with grooves, and the grooves and the gap of the two steel materials form the movement track.

7. The movable hydraulic horizontal log splitter of claim 6, wherein:

and a pin shaft is arranged on a cylinder barrel of the wood pushing hydraulic cylinder and connected with two sliding bearings arranged on the steel, and the pushing plate arranged on the piston rod of the wood pushing hydraulic cylinder is connected with a rolling guide device positioned in the motion track, so that the pushing hydraulic cylinder can linearly move along the main beam by virtue of the rolling guide device.

8. The movable hydraulic horizontal log splitter of claim 7, wherein:

roll guider includes the wheelset mounting panel, and last notch, lower notch have been seted up respectively to wheelset mounting panel both ends, goes up the notch and is higher than notch down, goes up notch, all has a shaft through wheelset fixed plate fixed mounting in the notch down, and the wheelset fixed plate is stretched out at the shaft both ends, installs the shaft both ends rotation in last notch and installs the rail wheel, and the shaft both ends rotation of installation in the notch down installs down rail wheel, wherein: the wheelset mounting panel is in two between the steel in the space and with bulldoze board fixed connection, go up the rail wheel and follow the last cell wall of the recess that the steel side formed rolls, lower rail wheel is followed the lower cell wall of the recess that the steel side formed rolls.

9. The movable hydraulic horizontal log splitter of claim 7, wherein:

two guide plates are mounted at the lower part of the pushing plate, and the guide plates are positioned on the inner side of the steel material and close to the steel material;

the end face, facing the wood, of the pushing plate is welded with a plurality of fixing nails.

10. The movable hydraulic horizontal log splitter of any one of claims 1 to 9, wherein:

the horizontal log splitter of portable hydraulic pressure includes loading attachment, wherein:

the feeding device comprises a transition beam and a protective baffle which are respectively arranged on two sides of the main beam, the transition beam and the protective baffle are oppositely arranged and are positioned between the riving knife device and the wood pushing device, an L-shaped feeding shovel is rotatably connected with the transition beam, the feeding shovel is connected with a feeding hydraulic cylinder and is driven by the feeding hydraulic cylinder to turn over relative to the transition beam, a positioning plate is arranged on the feeding shovel, and the feeding hydraulic cylinder is connected with the hydraulic device.