CN220052169U - Wood splitting equipment - Google Patents

Abstract

The utility model relates to the field of wood processing equipment, in particular to wood splitting equipment, which comprises: the wood splitting machine comprises a transportation vehicle body and a driving wheel mechanism, wherein a telescopic guide rail frame assembly is connected between the transportation vehicle body and the driving wheel mechanism, one end, close to the transportation vehicle body, of the upper plane of the guide rail frame assembly is connected with a wood splitting cutter, a pushing plate assembly is connected to the guide rail frame assembly in a rolling manner, and the wood splitting machine further comprises a linear driving mechanism for driving the pushing plate assembly to move towards the wood splitting cutter and a reset mechanism for driving the pushing plate assembly to return to an initial position; the guide rail frame assembly comprises H-shaped steel and a rolling connecting piece, the rolling connecting piece is in rolling connection with a lower flange plate of the H-shaped steel, and the lower flange plate of the H-shaped steel is in rolling connection with the pushing plate assembly. The utility model has reasonable structure, is convenient for unified storage and transportation of split wood, reduces labor intensity, improves working efficiency, and is convenient for the transition of the split wood equipment by the action of the steerable driving wheel mechanism, thereby improving the convenience of use.

Description

Wood splitting equipment

Technical Field

The utility model relates to the field of wood processing equipment, in particular to wood splitting equipment.

Background

The wood splitting machine is an important auxiliary device in the wood chip processing industry and mainly comprises two series of vertical and horizontal type. The function of the wood splitting machine is to split stumps, large forks, large log sections and harder wood by adopting a hydraulic working principle so as to meet the requirement of the feeding size of the chipper or split raw materials into materials with other purposes.

The authorized bulletin number CN 208215583U discloses a rapid wood splitting machine, which comprises a power device, a flywheel system connected with the power device, a push plate arranged on a workbench and capable of reciprocating along the workbench, and a push plate control system for driving the push plate to reciprocate. The push plate control system comprises a working handle system, a rack system and a lock part system, wherein a gear is arranged in the middle of a flywheel shaft of the flywheel system along the axis direction, one end of the rack system is fixedly connected with the push plate, and the other end of the rack system is intermittently connected with the gear. When the working handle and the lock part control handle are pulled at the same time, the lower end of the working handle system presses down the rack box of the rack system, so that the rack is in meshed contact with the gear, and under the driving of the flywheel system, the rack box pushes the push plate to move towards the direction close to the wood splitting knife, and due to the fact that the inertia of the flywheel system is large, the push plate is pushed out quickly, and the wood splitting speed of the wood splitting machine is improved.

The prior art solutions described above have the following drawbacks: the inventor finds that after a worker cleaves wood to be cleaved by using a wood cleaving knife, the processed wood directly falls on the ground, the worker is required to pick up the wood from the ground and put the wood into a conveying trolley, the conveying trolley is used for conveying the wood to a placement area, the labor intensity is increased, the working efficiency is reduced, and when the wood splitting machine is used for transferring, the wood splitting machine is required to be connected with other driving vehicles, and the driving vehicles drive the wood splitting machine to move, so that the convenience of use is reduced.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the wood splitting equipment, which is convenient for unified storage and transportation of split wood, reduces labor intensity, improves working efficiency, facilitates the transition of the wood splitting equipment by the action of the steerable driving wheel mechanism and improves the convenience of use.

In order to solve the technical problems, the utility model adopts a technical scheme that: there is provided a wood splitting apparatus comprising: the wood splitting machine comprises a transportation vehicle body and a steerable driving wheel mechanism arranged on one side of the transportation vehicle body, wherein a telescopic guide rail frame assembly is connected between the transportation vehicle body and the driving wheel mechanism, one end, close to the transportation vehicle body, of the upper plane of the guide rail frame assembly is connected with a wood splitting knife, a pushing plate assembly is connected onto the guide rail frame assembly in a rolling manner, and the wood splitting machine further comprises a linear driving mechanism for driving the pushing plate assembly to move towards the wood splitting knife and a reset mechanism for driving the pushing plate assembly to return to an initial position;

the guide rail frame assembly comprises H-shaped steel and a rolling connecting piece, the rolling connecting piece is in rolling connection with a lower flange plate of the H-shaped steel, a positioning screw rod is arranged on the rolling connecting piece in a threaded penetrating mode, and the lower flange plate of the H-shaped steel is in rolling connection with the pushing plate assembly.

Through adopting above-mentioned technical scheme, during the use, place the timber that will wait to split on the H shaped steel of guide rail frame subassembly plane, thereby operate linear actuating mechanism work and drive the flitch subassembly and roll, the flitch subassembly drive wait to split timber and remove to splitting the wooden sword, splitting the timber that the wooden sword will remove, the timber that is split drops in the transport vechicle, unified storage and transportation are carried out to the timber after the processing is accomplished, labor intensity has been reduced, work efficiency has been improved, next, under reset mechanism's driving effect, the flitch subassembly reverse roll is to initial position, repeat above-mentioned move, can split the timber continuously, through steerable drive wheel mechanism's driving effect, be convenient for drive split wood equipment is transferred, the convenience of use has been improved.

The present utility model may be further configured in a preferred example to: the driving wheel mechanism comprises a roller frame and an electric roller arranged at the lower end of the roller frame, the upper end of the roller frame is connected with H-shaped steel, one end, far away from a transportation vehicle body, of the roller frame is connected with a hand frame, and the driving wheel mechanism further comprises a storage battery which is electrically connected with the electric roller.

Through adopting above-mentioned technical scheme, electronic gyro wheel and storage battery electric connection, thereby electronic gyro wheel roll drive transportation automobile body removes, through the use of hand rest, the direction of convenient manual regulation removal.

The present utility model may be further configured in a preferred example to: the rolling connection piece comprises two lower connecting plates which are connected to a transport vehicle body at intervals, two upper connecting plates are connected to the lower connecting plates at intervals, two rows of fixing rods are arranged on the upper connecting plates in a penetrating mode in a rectangular array mode, first limiting wheels are connected to the inner ends of the fixing rods in a sleeved mode, nuts are connected to the outer ends of the fixing rods in a threaded mode, the first limiting wheels on the upper rows of the fixing rods are in rolling connection with the upper plane of the lower flange plate of the H-shaped steel, the first limiting wheels on the lower rows of the fixing rods are in rolling connection with the lower plane of the lower flange plate of the H-shaped steel, the positioning screw rod comprises nuts connected to the upper connecting plates, screws are connected to the inner threads of the nuts, and plum blossom handles are connected to the outer ends of the screws.

Through adopting above-mentioned technical scheme, the last plane roll connection of first spacing wheel on the upper row dead lever and the lower flange plate of H shaped steel, the lower plane roll connection of first spacing wheel on the lower row dead lever and the lower flange plate of H shaped steel to make the roll connection piece can follow the length direction of H shaped steel and remove, conveniently adjust the distance between transport automobile body and the drive wheel mechanism, rotatory plum blossom handle can make screw rod and H shaped steel in close contact with, reaches the purpose of relatively fixed between transport automobile body and the H shaped steel.

The present utility model may be further configured in a preferred example to: the pushing plate assembly comprises a pushing plate and trapezoidal plates connected to the front side and the rear side of the pushing plate, two rows of supporting rods are arranged on the trapezoidal plates in a penetrating mode at intervals, second limiting wheels are sleeved at the inner ends of the supporting rods, nuts are connected to the outer ends of the supporting rods in a threaded mode, the upper flange plates of the H-shaped steel are connected between the second limiting wheels on the two rows of supporting rods in a rolling mode, and a limiting ring is connected to one side, close to the wood splitting knife, of the pushing plate.

Through adopting above-mentioned technical scheme, go up the last plane roll connection of the last spacing round of second on the row bracing piece and the last flange plate of H shaped steel, the lower plane roll connection of the last spacing round of second on the lower row bracing piece and the last flange plate of H shaped steel is convenient for push away the flitch subassembly and remove along the length direction of H shaped steel, has strengthened the stability that pushes away the flitch subassembly and removes simultaneously.

The present utility model may be further configured in a preferred example to: the linear driving mechanism comprises a U-shaped mounting frame, a rotating shaft and a gear sleeved on the rotating shaft, a rack matched with the rack is arranged above the gear, one end of the rack is arranged in an inner cavity of the pushing plate assembly in a penetrating mode, the end portion of the rack is connected with the pushing plate assembly through a pin shaft, the rotating shaft is arranged on the U-shaped mounting frame in a penetrating mode and is connected with the rotating shaft in a rotating mode, one end of the rotating shaft is connected with a driven belt wheel, the lower plane of the H-shaped steel is connected with a motor mounting frame with an adjustable angle, a driving motor is mounted on the motor mounting frame, a driving belt wheel is sleeved on an output shaft of the driving motor, a transmission belt is connected between the driving belt wheel and the driven belt wheel, and the linear driving mechanism further comprises a pressing assembly for driving the rack to swing downwards and an elastic assembly for driving the rack to swing upwards.

Through adopting above-mentioned technical scheme, driving motor work drives pivot epaxial gear and is circumferential rotation, thereby manual operation pushes down the subassembly and drives rack downward swing, rack and gear engagement are connected, gear drive rack removes, rack drive pushes away the flitch subassembly and removes, it removes to splitting the timber that the flitch subassembly promoted to wait to split, splitting the timber that the timber will remove and splitting, after the timber is split, under elastic component's effect, drive rack and gear separation, under reset mechanism's drive effect, push away the flitch subassembly reverse movement to initial position.

The present utility model may be further configured in a preferred example to: the pushing component comprises a rotating frame, an excessive frame and a driving handle, wherein an end supporting shaft is arranged on the driving handle in a penetrating mode, the end supporting shaft is arranged on the U-shaped mounting frame in a penetrating mode and is connected with the U-shaped mounting frame in a rotating mode, a hinge shaft is arranged in the center of the rotating frame in a penetrating mode, the hinge shaft is arranged on the U-shaped mounting frame in a penetrating mode and is connected with the U-shaped mounting frame in a rotating mode, an end fixing shaft is arranged at one end of the rotating frame in a penetrating mode, a bearing is connected to the end fixing shaft in a sleeved mode in a rolling mode, the bearing is connected with the upper plane of the rack in a rolling mode, one end of the excessive frame is connected with one end, far away from the end fixing shaft, of the rotating frame through a pin shaft, and the other end of the excessive frame is connected with the driving handle through a pin shaft.

Through adopting above-mentioned technical scheme, press driving handle and drive excessive frame rotation through excessive frame to make the bearing on the tip fixed axle press the rack, make rack and gear engagement be connected, loosen behind the hand, under elastic component's reverse effort, rack and gear separation, simple structure, convenient operation.

The present utility model may be further configured in a preferred example to: the elastic component includes the spring, the inner chamber of spring one end is equipped with spacing post, and the inner chamber of the other end is equipped with spacing post down, the lower extreme of spacing post down is connected with the fixed plate, the fixed plate is connected with H shaped steel, go up spacing post and rack connection.

By adopting the technical scheme, after the rack receives the acting force of the pressing component, the spring is compressed, and after the pressing component is loosened, the reverse acting force of the spring drives the rack to be separated from the gear.

The present utility model may be further configured in a preferred example to: the motor mounting frame comprises an adjusting plate and an L-shaped plate connected to the lower plane of the H-shaped steel, one end of the adjusting plate is connected with the L-shaped plate through a shaft hinge, a nut is connected to the upper plane of the other end of the adjusting plate, a bolt is arranged in the nut in a threaded mode, and the lower surface of the adjusting plate is connected with a driving motor.

Through adopting above-mentioned technical scheme, rotatory bolt makes its tip and the lower plane conflict of H shaped steel be connected, swings through forward or reverse rotatory bolt drive regulating plate, conveniently adjusts the elasticity of the transmission band between driving pulley and the driven pulley.

The present utility model may be further configured in a preferred example to: the reset mechanism comprises tension spring assemblies arranged on the front side and the rear side of the H-shaped steel, each tension spring assembly comprises a tension spring, L-shaped pulling plates connected to two ends of the tension spring and a pull rod, each L-shaped pulling plate is connected to one end of the H-shaped steel web, which is close to the wood splitting knife, and each pull rod is connected to one end of the H-shaped steel web, which is far away from the wood splitting knife.

Through adopting above-mentioned technical scheme, under the pulling force effect of extension spring, the flitch subassembly that pushes away that moves to splitting the wood sword reverse movement to initial position.

The present utility model may be further configured in a preferred example to: the transportation vehicle body comprises a vehicle frame body and rolling wheels connected to the front end and the rear end of the bottom of the vehicle frame body, one side of the vehicle frame body is slidably connected with axial fixed rake teeth, the top of the vehicle frame body is rotationally connected with end limiting rake teeth, a limiting screw rod tightly connected with the axial fixed rake teeth is spirally arranged on the vehicle frame body in a penetrating mode, the outer end of the limiting screw rod is connected with a rotating handle, the front side and the rear side of H-shaped steel are respectively connected with an L-shaped baffle plate, and one end, close to a wood splitting cutter, of the H-shaped steel is connected with a guide plate.

Through adopting above-mentioned technical scheme, through the use of roll wheel, the frame framework of being convenient for removes, places the log on axial fixed rake teeth, presses on the log after rotatory with spacing rake teeth of tip to fix the log, make things convenient for the workman to use the hand saw to become specific length with the cylinder saw, improved the convenience of use.

In summary, the present utility model includes at least one of the following beneficial technical effects:

through the use of transportation automobile body, conveniently unify the log after splitting and store, through steerable drive wheel mechanism effect, the timber that the transportation automobile body of being convenient for drive was transferred and transportation processing is accomplished has reduced intensity of labour, has improved work efficiency and convenient to use.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

fig. 1 is a schematic structural view of a wood splitting apparatus according to a preferred embodiment of the present utility model.

Fig. 2 is a schematic structural view of another preferred embodiment of the wood splitting apparatus of the present utility model.

Fig. 3 is a schematic structural view of a hidden U-shaped mounting bracket of a wood splitting apparatus of the present utility model.

Fig. 4 is a schematic view of the structure of the connection of the upper connection plate and the positioning screw member in fig. 3.

Fig. 5 is a schematic view of the pusher plate assembly of fig. 1.

Fig. 6 is a schematic view of the motor mount of fig. 2 connected to a drive motor.

Fig. 7 is a partial enlarged view at a in fig. 3.

Fig. 8 is a schematic view of the structure of the elastic assembly of fig. 3.

Fig. 9 is a schematic view of the structure of the L-shaped pulling plate of fig. 1.

Fig. 10 is a schematic view of the axially fixed tine of fig. 1.

In the figure: 10. a transport vehicle body; 20. a drive wheel mechanism; 30. a rail frame assembly; 4. a wood splitting knife; 50. a stripper plate assembly; 60. a linear driving mechanism; 70. a tension spring assembly;

8. an L-shaped baffle plate; 9. a material guide plate;

11. a frame body; 12. a rolling wheel; 13. axially fixing rake teeth; 14. end limiting rake teeth; 15. a limit screw; 16. rotating the handle;

21. a roller frame; 22. an electric roller; 23. a hand rest; 24. a battery;

31. h-shaped steel; 32. a rolling connection; 33. positioning a screw member; 321. a lower connecting plate; 322. an upper connecting plate; 323. a fixed rod; 324. a first limit wheel; 331. a screw; 332. a plum blossom handle;

51. a pushing plate; 52. a trapezoidal plate; 53. a support rod; 54. the second limiting wheel; 55. a limiting ring;

61. a U-shaped mounting rack; 62. a rotating shaft; 63. a gear; 64. a rack; 65. a driven pulley; 66. a motor mounting rack; 67. a driving motor; 671. a driving pulley; 672. transmission device

A belt conveying device; 68. pressing down the assembly; 69. an elastic component;

661. an adjusting plate; 662. an L-shaped plate;

681. a rotating frame; 682. a transition frame; 683. a drive handle; 684. an end support shaft;

685. a hinge shaft; 686. an end fixing shaft; 687. a bearing;

691. a spring; 692. an upper limit column; 693. a lower limit column; 694. a fixing plate;

71. a tension spring; 72. an L-shaped pulling plate; 73. and (5) a pull rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

Referring to fig. 1 to 10, a wood splitting apparatus according to the present utility model includes: the transporting vehicle body 10 comprises a frame 11 and rolling wheels 12 connected to the front end and the rear end of the bottom of the frame 11, one side of the frame 11 is connected with axial fixed rake teeth 13 in a sliding manner, the top of the frame 11 is connected with end limiting rake teeth 14 in a rotating manner, a limiting screw 15 tightly connected with the axial fixed rake teeth 13 is arranged on the frame 11 in a penetrating manner in a threaded manner, the outer end of the limiting screw 15 is connected with a rotating handle 16, the front side and the rear side of H-shaped steel 31 are respectively connected with an L-shaped baffle 8,H and the rear side of the H-shaped steel 31 are respectively connected with a guide plate 9, a telescopic guide rail frame assembly 30 is connected between the transporting vehicle body 10 and the driving wheel mechanism 20, the upper plane of the guide rail frame assembly 30 is connected with a wood splitting knife 4 at the end of the transporting vehicle body 10, a pushing plate assembly 50 is connected with the guide rail frame assembly 30 in a rolling manner, and the linear driving mechanism 60 driving the pushing plate assembly 50 to move towards the wood splitting knife 4 and a reset mechanism driving the pushing plate assembly 50 to return to an initial position are also included;

the guide rail frame assembly 30 comprises H-shaped steel 31 and a rolling connecting piece 32, the rolling connecting piece 32 is in rolling connection with a lower flange plate of the H-shaped steel 31, the rolling connecting piece 32 comprises two lower connecting plates 321 which are connected to a transport vehicle body 10 at intervals, two upper connecting plates 322 are connected to the lower connecting plates 321 at intervals, two rows of fixing rods 323 penetrate through a rectangular array on the upper connecting plates 322, first limiting wheels 324 are sleeved at the inner ends of the fixing rods 323 and are connected with nuts in a sleeved mode, the outer ends of the fixing rods 323 are in threaded connection with the first limiting wheels 324, the upper limiting wheels 324 on the upper rows of fixing rods 323 are in rolling connection with an upper plane of the lower flange plate of the H-shaped steel 31, the first limiting wheels 324 on the lower rows of fixing rods 323 are in rolling connection with a lower plane of the lower flange plate of the H-shaped steel 31, a positioning screw rod 33 comprises nuts connected to the upper connecting plates 322 in a threaded mode, the inner threads of the nuts are connected with screws 331, the outer ends of the screws 331 are connected with plum blossom handles 332 in a threaded mode, the rolling connecting piece 32 is threaded through the fixing screw rods 33, the lower flange plate of the H-shaped steel 31 is in rolling connection with a pushing plate assembly 50, the driving wheel mechanism 20 comprises a rolling wheel 21 and an electric wheel frame 21, an electric wheel frame 21 arranged at the lower end of the electric wheel frame 21 is arranged at the electric wheel frame 21, one end of the electric wheel frame 22 is far away from the electric wheel frame 21, and the electric storage battery wheel frame 24 is electrically connected with the electric storage battery frame 24, and the electric frame 24 is electrically connected with the electric frame 22.

The pushing plate assembly 50 comprises a pushing plate 51 and trapezoidal plates 52 connected to the front side and the rear side of the pushing plate 51, two rows of supporting rods 53 are arranged on the trapezoidal plates 52 in a penetrating mode at intervals, second limiting wheels 54 are sleeved at the inner ends of the supporting rods 53, nuts are connected to the outer ends of the supporting rods in a threaded mode, an upper flange plate of the H-shaped steel 31 is connected between the second limiting wheels 54 on the two rows of supporting rods 53 in a rolling mode, and a limiting ring 55 is connected to one side, close to the splitting cutter 4, of the pushing plate 51.

The linear driving mechanism 60 comprises a U-shaped mounting frame 61, a rotating shaft 62 and a gear 63 sleeved on the rotating shaft 62, a rack 64 matched with the gear 63 is arranged above the gear 63, one end of the rack 64 is penetrated into an inner cavity of the pushing plate assembly 50, the end of the rack 64 is connected with the pushing plate assembly 50 through a pin shaft, the rotating shaft 62 is penetrated on the U-shaped mounting frame 61 and is rotationally connected with the U-shaped mounting frame, one end of the rotating shaft 62 is connected with a driven pulley 65, the lower plane of the H-shaped steel 31 is connected with a motor mounting frame 66 with an adjustable angle, a driving motor 67 is mounted on the motor mounting frame 66, a driving pulley 671 is sleeved on an output shaft of the driving motor 67, a transmission belt 672 is connected between the driving pulley 671 and the driven pulley 65, the linear driving mechanism further comprises a pressing assembly 68 for driving the rack 64 to swing downwards and an elastic assembly 69 for driving the rack 64 to swing upwards, the motor mounting frame 66 comprises an adjusting plate 661 and an L-shaped plate 662 connected to the lower plane of the H-shaped steel 31, one end of the adjusting plate 661 is connected with the L-shaped plate 662 through a shaft hinge, the other end of the adjusting plate 661 is connected with a nut in a plane, the nut is screwed in the lower surface of the adjusting plate 661 is connected with the driving motor 67.

The pushing component 68 comprises a rotating frame 681, a transition frame 682 and a driving handle 683, wherein an end supporting shaft 684 is arranged on the driving handle 683 in a penetrating manner, the end supporting shaft 684 is arranged on the U-shaped mounting frame 61 in a penetrating manner and is connected with the U-shaped mounting frame in a rotating manner, a hinge shaft 685 is arranged in the center of the rotating frame 681 in a penetrating manner, the hinge shaft 685 is arranged on the U-shaped mounting frame 61 in a penetrating manner and is connected with the U-shaped mounting frame in a rotating manner, an end fixing shaft 686 is arranged at one end of the rotating frame 681 in a penetrating manner, a bearing 687 is sleeved on the end fixing shaft 686 and is connected with the upper plane of the rack 64 in a rolling manner, one end of the transition frame 682 is connected with one end of the rotating frame 681, which is far away from the end fixing shaft 686, the other end of the transition frame 682 is connected with the driving handle 683 through a pin shaft, the elastic component 69 comprises a spring 691, an inner cavity at one end of the spring 691 is provided with an upper limit column 6923, an inner cavity at the other end of the hinge shaft is connected with a lower limit column 694, the lower end of the lower limit column 693 is connected with a fixed plate 694, the fixing plate 694 is connected with the H-shaped steel 692.

The reset mechanism comprises tension spring assemblies 70 arranged on the front side and the rear side of the H-shaped steel 31, each tension spring assembly 70 comprises a tension spring 71, L-shaped pull plates 72 connected to the two ends of the tension spring 71 and a pull rod 73, each L-shaped pull plate 72 is connected to one end of the web of the H-shaped steel 31, which is close to the wood splitting knife 4, and each pull rod 73 is connected to one end of the web of the H-shaped steel 31, which is far away from the wood splitting knife 4.

The implementation principle of the embodiment is as follows: when the wood splitting machine is used, wood to be split is placed on the upper plane of the H-shaped steel 31 of the guide rail frame assembly 30, the linear driving mechanism 60 is operated to work so as to drive the pushing plate assembly 50 to roll, the pushing plate assembly 50 drives the wood to be split to the wood splitting cutter 4, the wood splitting cutter 4 splits the moving wood, the split wood falls into the frame 11 of the transportation car body 10, the processed wood is uniformly stored and transported, the labor intensity is reduced, the working efficiency is improved, the pushing plate assembly 50 reversely rolls to the initial position under the driving action of the tension spring 71 on the reset mechanism, the wood splitting machine can continuously split the wood, and the wood splitting machine is convenient to drive to transfer through the driving action of the steerable driving wheel mechanism 20, so that the use convenience is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims (10)

1. A wood splitting apparatus, comprising: the wood splitting machine comprises a transportation vehicle body (10) and a steerable driving wheel mechanism (20) arranged on one side of the transportation vehicle body (10), wherein a telescopic guide rail frame assembly (30) is connected between the transportation vehicle body (10) and the driving wheel mechanism (20), one end, close to the transportation vehicle body (10), of the upper plane of the guide rail frame assembly (30) is connected with a wood splitting cutter (4), a pushing plate assembly (50) is connected onto the guide rail frame assembly (30) in a rolling manner, and the wood splitting machine further comprises a linear driving mechanism (60) for driving the pushing plate assembly (50) to move towards the wood splitting cutter (4) and a reset mechanism for driving the pushing plate assembly (50) to return to an initial position;

the guide rail frame assembly (30) comprises H-shaped steel (31) and a rolling connecting piece (32), the rolling connecting piece (32) is in rolling connection with a lower flange plate of the H-shaped steel (31), a positioning screw rod (33) is arranged on the rolling connecting piece (32) in a threaded mode, and the lower flange plate of the H-shaped steel (31) is in rolling connection with the pushing plate assembly (50).

2. The wood splitting device according to claim 1, wherein the driving wheel mechanism (20) comprises a roller frame (21) and an electric roller (22) arranged at the lower end of the roller frame (21), the upper end of the roller frame (21) is connected with an H-shaped steel (31), one end of the roller frame (21) far away from the transport vehicle body (10) is connected with a hand frame (23), and the wood splitting device further comprises a battery (24), and the battery (24) is electrically connected with the electric roller (22).

3. The wood splitting device according to claim 1, wherein the rolling connection piece (32) comprises two lower connection plates (321) which are connected to the transport vehicle body (10) at intervals, two upper connection plates (322) are connected to the lower connection plates (321) at intervals, two rows of fixing rods (323) are arranged on the upper connection plates (322) in a penetrating mode in a rectangular array mode, first limiting wheels (324) are connected to the inner ends of the fixing rods (323) in a sleeved mode, nuts are connected to the outer ends of the fixing rods (323) in a threaded mode, the first limiting wheels (324) on the upper rows of the fixing rods (323) are connected to the upper plane of the lower flange plate of the H-shaped steel (31) in a rolling mode, the first limiting wheels (324) on the lower rows of the fixing rods (323) are connected to the lower plane of the lower flange plate of the H-shaped steel (31) in a rolling mode, the positioning screw rod (33) comprises nuts connected to the upper connection plates (322), screws (331) are connected to the inner threads of the nuts, and handles (332) are connected to the outer ends of the screws (331).

4. The wood splitting device according to claim 1, wherein the material pushing plate assembly (50) comprises a material pushing plate (51) and trapezoidal plates (52) connected to the front side and the rear side of the material pushing plate (51), two rows of supporting rods (53) are arranged on the trapezoidal plates (52) in a penetrating mode at intervals, second limiting wheels (54) are sleeved at the inner ends of the supporting rods (53), nuts are connected with the outer ends of the supporting rods in a threaded mode, an upper flange plate of the H-shaped steel (31) is connected between the second limiting wheels (54) on the two rows of supporting rods (53) in a rolling mode, and a limiting ring (55) is connected to one side, close to the wood splitting knife (4), of the material pushing plate (51).

5. The wood splitting device according to claim 1, wherein the linear driving mechanism (60) comprises a U-shaped mounting frame (61), a rotating shaft (62) and a gear (63) sleeved on the rotating shaft (62), a rack (64) matched with the gear (63) is arranged above the gear (63), one end of the rack (64) is penetrated into an inner cavity of the pushing plate assembly (50), the end of the rack (64) is connected with the pushing plate assembly (50) through a pin shaft, the rotating shaft (62) is penetrated on the U-shaped mounting frame (61) and is rotationally connected with the U-shaped mounting frame, one end of the rotating shaft (62) is connected with a driven pulley (65), the lower plane of the H-shaped steel (31) is connected with a motor mounting frame (66) with an adjustable angle, a driving motor (67) is mounted on the motor mounting frame (66), a driving pulley (671) is sleeved on an output shaft of the driving motor (67), a transmission belt (672) is connected between the driving pulley (671) and the driven pulley (65), and the driving pulley (64) is pressed down by a pressing assembly (69) swinging downwards, and the driving pulley (64) swings upwards.

6. The wood splitting device according to claim 5, wherein the pressing component (68) comprises a rotating frame (681), an excessive frame (682) and a driving handle (683), wherein an end supporting shaft (684) is arranged on the driving handle (683) in a penetrating manner, the end supporting shaft (684) is arranged on the U-shaped mounting frame (61) in a penetrating manner and is rotationally connected with the U-shaped mounting frame, a hinge shaft (685) is arranged in the center of the rotating frame (681) in a penetrating manner, the hinge shaft (685) is arranged on the U-shaped mounting frame (61) in a penetrating manner and is rotationally connected with the U-shaped mounting frame, an end fixing shaft (686) is arranged at one end of the rotating frame (681) in a penetrating manner, a bearing (687) is connected with the upper plane of the rack (64) in a penetrating manner, one end of the excessive frame (682) is connected with one end of the rotating frame (681) away from the end fixing shaft (686) through a pin shaft, and the other end of the excessive frame (682) is connected with the driving handle (683) through a pin shaft.

7. The wood splitting device according to claim 5, wherein the elastic component (69) comprises a spring (691), an inner cavity at one end of the spring (691) is provided with an upper limit column (692), an inner cavity at the other end of the spring is provided with a lower limit column (693), a fixing plate (694) is connected to the lower end of the lower limit column (693), the fixing plate (694) is connected with the H-shaped steel (31), and the upper limit column (692) is connected with the rack (64).

8. The wood splitting device according to claim 5, wherein the motor mounting frame (66) comprises an adjusting plate (661) and an L-shaped plate (662) connected to the lower plane of the H-shaped steel (31), one end of the adjusting plate (661) is connected with the L-shaped plate (662) through a shaft hinge, a nut is connected to the upper plane of the other end of the adjusting plate (661), a bolt is threaded in the nut in a threaded manner, and the lower surface of the adjusting plate (661) is connected with the driving motor (67).

9. The wood splitting device according to claim 1, wherein the reset mechanism comprises tension spring assemblies (70) arranged on the front side and the rear side of the H-shaped steel (31), the tension spring assemblies (70) comprise tension springs (71), L-shaped pulling plates (72) connected to two ends of the tension springs (71) and pulling rods (73), the L-shaped pulling plates (72) are connected to one end, close to the wood splitting knife (4), of a web of the H-shaped steel (31), and the pulling rods (73) are connected to one end, far away from the wood splitting knife (4), of the web of the H-shaped steel (31).

10. The wood splitting device according to claim 1, wherein the transportation vehicle body (10) comprises a vehicle frame body (11) and rolling wheels (12) connected to the front end and the rear end of the bottom of the vehicle frame body (11), one side of the vehicle frame body (11) is slidably connected with axial fixing rake teeth (13), the top of the vehicle frame body (11) is rotationally connected with end limiting rake teeth (14), a limiting screw (15) tightly connected with the axial fixing rake teeth (13) is spirally arranged on the vehicle frame body (11) in a penetrating mode, the outer end of the limiting screw (15) is connected with a rotary handle (16), the front side and the rear side of the H-shaped steel (31) are respectively connected with L-shaped retaining plates (8), and one end, close to a wood splitting knife (4), of the H-shaped steel (31) is connected with a guide plate (9).