CN219820028U - Feeding mechanism of wood splitting machine - Google Patents
Feeding mechanism of wood splitting machine Download PDFInfo
- Publication number
- CN219820028U CN219820028U CN202320881564.5U CN202320881564U CN219820028U CN 219820028 U CN219820028 U CN 219820028U CN 202320881564 U CN202320881564 U CN 202320881564U CN 219820028 U CN219820028 U CN 219820028U
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- sliding block
- rod
- feed mechanism
- girder
- feeding table
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- 239000002023 wood Substances 0.000 title claims abstract description 17
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 18
- 238000005452 bending Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model relates to the technical field of wood splitting machines and discloses a feeding mechanism of a wood splitting machine, which comprises a machine body, wherein a main beam is arranged on the machine body, a hydraulic cylinder is arranged on the upper side of the rear end of the main beam, a piston rod is arranged in the hydraulic cylinder, the piston rod is connected with a driving rod, a sliding block is arranged on the upper surface of the rear end of the main beam in a sliding manner, a sliding rod is arranged on the sliding block, the sliding rod is inserted into the driving rod, the end part of the driving rod is abutted against the sliding block, a hydraulic oil tank is further arranged on the machine body and positioned on the lower side of the main beam, a base is arranged on the hydraulic oil tank, the base is connected with a feeding table through a rotating shaft, a stop block assembly for supporting the feeding table is arranged at the front end of the main beam, and a guy cable is connected between the sliding block and the feeding table. According to the feeding mechanism provided by the utility model, the feeding table is driven by utilizing the motion and energy of the axe return stroke, so that an additional hydraulic mechanism is not added, the energy of the axe return stroke which does not do work is fully utilized, the energy utilization rate is improved, the labor intensity of operators is reduced, and the labor efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wood splitting machines, in particular to a feeding mechanism of a wood splitting machine.
Background
A log splitter is an agricultural and forestry device for splitting wood that transmits the motion and energy of a power source to a work piece through a transmission mechanism or medium, and splits the wood by extrusion of the work piece. The common wood splitting machine requires operators to place the wood in a designated operation area in advance, and the labor intensity of the operators can be greatly increased when the heavy wood is processed or the operation is performed for a long time; meanwhile, the frequent feeding and discharging operations also reduce the labor efficiency and the energy efficiency of equipment.
The patent with publication number CN205685467U discloses a hydraulic log splitter with a feeding device, and the feeding device pushes a feeding plate through an additional hydraulic cylinder to lift wood to a certain height, so that the labor intensity is reduced. However, the additional hydraulic cylinders are needed, so that the hydraulic system of the log splitter becomes complex, more cost is increased, the additional hydraulic cylinders also increase the energy consumption of the hydraulic system, and the feeding mechanism cannot be used on the log splitter without the hydraulic system.
Disclosure of Invention
The utility model provides a feeding mechanism of a log splitter aiming at the defects in the prior art.
In order to solve the technical problems, the utility model is solved by the following technical scheme:
the utility model provides a wood splitting machine feed mechanism, which comprises a bod, be equipped with the girder on the organism, the pneumatic cylinder is installed to girder rear end upside, be equipped with the piston rod in the pneumatic cylinder, the piston rod is connected with the actuating lever, girder rear end upper surface slides and is equipped with the slider, be equipped with the slide bar on the slider, in the slide bar inserts the actuating lever, the actuating lever tip is inconsistent with the slider, lie in the girder downside on the organism still and be equipped with hydraulic tank, install the base on the hydraulic tank, the base is connected with the material loading platform through the pivot, the girder front end is equipped with the dog subassembly that is used for supporting the material loading platform, be connected with the cable between slider and the material loading platform. The gravity center of the feeding table is positioned at the front side of the rotating shaft, and the base can be arranged on the hydraulic oil tank in a bolt and nut installation mode or can be realized in a welding mode; the driving rod is tubular, the inside is hollow, and the driving rod is sleeved on the sliding rod; for rack and pinion log splitter, the drive rod may be mounted on the rack of the log splitter.
Preferably, the stop block assembly comprises a stop block, a support, a spring and a handle, wherein the stop block is hinged with the support through a rotating shaft, an L-shaped bent plate is arranged on the main beam, the support is fixed on the L-shaped bent plate, one end of the handle penetrates through the main beam, the other end of the handle penetrates through the L-shaped bent plate, the support and the stop block, the spring penetrates through the handle in the support, a supporting block is arranged at the top of the stop block and is in contact with the feeding table, and the inclined surface of the stop block is in contact with the feeding table. The handle is pulled, the stop block rotates, the stop block does not prop against the feeding table any more, and the feeding table starts to rotate downwards under the self gravity; the L-shaped bending plate is welded on the main beam, and when the stop block supports the feeding table, the bottom of the stop block is abutted against the bottom of the L-shaped bending plate to limit the rotation of the stop block.
Preferably, the end part of the piston rod is connected with an axe, the end part of the driving rod, which is far away from the sliding block, is connected with a connecting piece, and the connecting piece is connected with the axe through a bolt and a nut and the piston rod. The connecting piece is provided with a through hole, and the driving rod is connected to the piston rod through the through hole and the bolt and the nut; the drive rod may be mounted on the piston rod or on other parts driven by the piston rod.
Preferably, the upper side of the main beam is provided with a sliding plate, one end of the sliding block is provided with a first bending plate, the other end of the sliding block is connected with a second bending plate, and the first bending plate and the second bending plate are respectively contacted with the sliding plate.
Preferably, the sliding block and the second bending plate are provided with first connecting holes in a penetrating mode, the side edge of the rear end of the feeding table is connected with a side plate, the side plate is provided with second connecting holes, and the inhaul cable is connected through the first connecting holes and the second connecting holes. The inhaul cable can be soft ropes made of different materials, chains, hard rods and the like.
Preferably, the two sides of the sliding block are provided with a first end face and a second end face, the first end face and the second end face are provided with U-shaped grooves, the sliding rod is arranged in the U-shaped grooves, and the end part of the driving rod, which is close to the sliding block, is abutted against the second end face. The slide bar is welded in the U-shaped groove.
Preferably, a baffle is arranged on one side of the base, which is positioned on the rotating shaft, the bottom of the feeding table is connected with supporting legs, the supporting legs are connected with the rotating shaft, and the baffle is contacted with the supporting legs. The baffle is spacing to the supporting leg, spacing material loading platform promptly.
Preferably, the hydraulic oil tank is provided with a unit on the side of the base, the hydraulic cylinder is connected with a control rod, and the control rod is respectively connected with the hydraulic oil tank and the unit through pipelines. The assembly includes an engine assembly and a hydraulic pump that powers the hydraulic cylinders.
Preferably, a supporting seat is connected between the main beam and the hydraulic oil tank, and supporting wheels are connected to two sides of the hydraulic oil tank.
The utility model has the remarkable technical effects due to the adoption of the technical scheme: the gravity of the feeding table is utilized to drive the feeding table to rotate downwards; the feeding table is driven to rotate upwards by utilizing the return movement of the piston rod of the log splitter; the inclined plane of the stop block and the spring are utilized to automatically limit the feeding table to rotate upwards only, and the feeding table is supported when the feeding table rotates downwards; the handle is used for controlling the stop block, so that the feeding table rotates downwards; transmitting the motion of the piston rod to the slider by using the driving rod; transmitting the movement of the sliding block to a feeding table by utilizing a inhaul cable; the driving rod and the sliding block are not fixedly connected, so that the driving rod and the sliding block can only be pushed and cannot be pulled mutually; the feeding table is kept in a feeding state when normal wood splitting is realized; the main beam of the log splitter is used as the guide and limit of the sliding block; and a baffle plate on the base is utilized to limit the rotation range of the feeding table.
According to the feeding mechanism provided by the utility model, the feeding table is driven by utilizing the motion and energy of the axe return stroke, so that an additional hydraulic mechanism is not added, the energy of the axe return stroke which does not do work is fully utilized, the energy utilization rate is improved, the labor intensity of operators is reduced, and the labor efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the positions of the main beam, hydraulic cylinder and slide.
Fig. 3 is a schematic structural view of the stopper assembly.
Fig. 4 is a schematic structural view of the driving lever.
FIG. 5 is a schematic view of the structure of the slider, slide bar and cable.
Fig. 6 is a schematic diagram of the structure of the side of the machine body.
Fig. 7 is a partial enlarged view of a in fig. 6.
Fig. 8 is a schematic view of the structure of the bottom of the machine body.
The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: the device comprises a 1-machine body, a 2-main beam, a 201-sliding plate, a 3-hydraulic oil tank, a 4-hydraulic cylinder, a 401-piston rod, a 5-base, a 501-baffle, a 6-rotating shaft, a 7-feeding table, a 701-supporting leg, an 8-driving rod, a 801-connecting piece, a 9-sliding block, a 901-first bending plate, a 902-second bending plate, a 903-first end face, a 904-second end face, a 10-sliding rod, a 11-blocking block component, a 1101-blocking block, a 1102-bracket, a 1103-spring, a 1104-handle, a 12-stay cable, a 13-supporting block, a 14-ax, a 15-first connecting hole, a 16-side plate, a 1601-second connecting hole, a 17-U-shaped groove, a 18-unit, a 19-control rod, a 20-supporting seat, a 21-supporting wheel and a 22-L-shaped bending plate.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings and examples.
Example 1
The utility model provides a wood splitting machine feed mechanism, as shown in fig. 1-8, including organism 1, be equipped with girder 2 on the organism 1, hydraulic cylinder 4 is installed to girder 2 rear end upside, be equipped with piston rod 401 in the hydraulic cylinder 4, piston rod 401 is connected with actuating lever 8, girder 2 rear end upper surface slip is equipped with slider 9, be equipped with slide bar 10 on the slider 9, slide bar 10 inserts in actuating lever 8, actuating lever 8 tip is inconsistent with slider 9, be located girder 2 downside on organism 1 still and be equipped with hydraulic tank 3, install base 5 on the hydraulic tank 3, base 5 is connected with material loading platform 7 through pivot 6, girder 2 front end is equipped with the dog subassembly 11 that is used for supporting material loading platform 7, be connected with cable 12 between slider 9 and the material loading platform 7. The gravity center of the feeding table 7 is positioned at the front side of the rotating shaft 6, and the base 5 is arranged on the hydraulic oil tank 3 in a bolt and nut installation mode; the driving rod 8 is tubular, hollow inside and sleeved on the sliding rod 10.
The dog subassembly 11 includes dog 1101, support 1102, spring 1103 and handle 1104, dog 1101 and support 1102 are articulated through the rotation axis, be equipped with L type bending plate 22 on the girder 2, support 1102 is fixed on L type bending plate 22, handle 1104 one end passes girder 2, the handle 1104 other end passes L type bending plate 22, support 1102 is connected with dog 1101, spring 1103 wears to establish on the handle 1104 in support 1102, dog 1101 top is equipped with supporting shoe 13, supporting shoe 13 and material loading platform 7 contact, dog 1101 inclined plane and material loading platform 7 contact. When the handle 1104 is pulled, the stop block 1101 rotates, the stop block 1101 does not bear against the feeding table 7 any more, and the feeding table 7 starts to rotate downwards under the self gravity; the L-shaped bending plate 22 is welded on the main beam 2, and when the stop block 1101 supports the feeding table 7, the bottom of the stop block 1101 is abutted against the bottom of the L-shaped bending plate 22, so that the stop block 1101 is limited in rotation.
The end of the piston rod 401 is connected with an axe 14, the end of the driving rod 8 far away from the sliding block 9 is connected with a connecting piece 801, and the connecting piece 801 is connected with the axe 14 and the piston rod 401 through bolts and nuts. The connecting piece 801 is provided with a through hole, and the driving rod 8 is connected to the piston rod 401 through the through hole and a bolt and a nut; the drive rod 8 may be mounted on the piston rod 401 or on other components driven by the piston rod 401.
The upper side of the girder 2 is provided with a sliding plate 201, one end of the sliding block 9 is provided with a first bending plate 901, the other end of the sliding block 9 is connected with a second bending plate 902, and the first bending plate 901 and the second bending plate 902 are respectively contacted with the sliding plate 201.
The slider 9 and the second bending plate 902 are provided with first connecting holes 15 in a penetrating way, the side edge of the rear end of the feeding table 7 is connected with a side plate 16, the side plate 16 is provided with second connecting holes 1601, and the inhaul cable 12 is connected through the first connecting holes 15 and the second connecting holes 1601. The pull cord 12 is a flexible cord.
The two sides of the sliding block 9 are provided with a first end face 903 and a second end face 904, the first end face 903 and the second end face 904 are provided with U-shaped grooves 17, the sliding rod 10 is arranged in the U-shaped grooves 17, and the end part of the driving rod 8, which is close to the sliding block 9, is abutted against the second end face 904. The slide bar 10 is welded in the U-shaped groove 17.
A baffle plate 501 is arranged on one side of the base 5, which is positioned on the rotating shaft 6, the bottom of the feeding table 7 is connected with supporting legs 701, the supporting legs 701 are connected with the rotating shaft 6, and the baffle plate 501 is contacted with the supporting legs 701. The baffle 501 limits the supporting legs 701, namely the feeding table 7.
The hydraulic oil tank 3 is located the base 5 side and is equipped with unit 18, and pneumatic cylinder 4 is connected with control rod 19, and control rod 19 is connected with hydraulic oil tank 3, unit 18 respectively through the pipeline. The aggregate 18 comprises an engine assembly and a hydraulic pump powering the hydraulic cylinders 4.
A supporting seat 20 is connected between the main beam 2 and the hydraulic oil tank 3, and supporting wheels 21 are connected to two sides of the hydraulic oil tank 3.
Working principle: the gravity of the feeding table 7 is utilized to drive the feeding table to rotate downwards; the feeding table 7 is driven to rotate upwards by the return motion of the piston rod 401 of the log splitter; the inclined surface of the stop 1101 and the spring 1103 automatically limit the feeding table 7 to only rotate upwards, and hold the feeding table 7 when the feeding table 7 rotates downwards; the handle 1104 is used for controlling the stop 1101 to realize the downward rotation of the feeding table 7; the motion of the piston rod 401 is transmitted to the slider 9 by the driving rod 8; the motion of the sliding block 9 is transmitted to the feeding table 7 by a guy rope 12; by means of no fixed connection between the driving rod 8 and the sliding block 9, the driving rod 8 and the sliding block 9 can only be pushed and cannot be pulled mutually; the feeding table 7 is kept in a feeding state when normal wood splitting is realized; the main beam 2 of the log splitter is used as the guide and limit of the sliding block 9; the rotation range of the loading table 7 is limited by a baffle 501 on the base 5.
According to the feeding mechanism provided by the utility model, the feeding table is driven by utilizing the motion and energy of the axe return stroke, so that an additional hydraulic mechanism is not added, the energy of the axe return stroke which does not do work is fully utilized, the energy utilization rate is improved, the labor intensity of operators is reduced, and the labor efficiency is improved.
Example 2
Example 2 differs from example 1 in that: the base 5 is mounted on the hydraulic oil tank 3 by welding.
Example 3
Example 3 differs from example 1 in that: the cable 12 is a chain.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (9)
1. The utility model provides a wood splitting machine feed mechanism, includes organism (1), its characterized in that: be equipped with girder (2) on organism (1), pneumatic cylinder (4) are installed to girder (2) rear end upside, be equipped with piston rod (401) in pneumatic cylinder (4), piston rod (401) are connected with actuating lever (8), girder (2) rear end upper surface slip is equipped with slider (9), be equipped with slide bar (10) on slider (9), slide bar (10) insert in actuating lever (8), actuating lever (8) tip is inconsistent with slider (9), be located girder (2) downside on organism (1) still is equipped with hydraulic tank (3), install base (5) on hydraulic tank (3), base (5) are connected with material loading platform (7) through pivot (6), girder (2) front end is equipped with dog subassembly (11) that are used for supporting material loading platform (7), be connected with cable (12) between slider (9) and material loading platform (7).
2. The log splitter feed mechanism of claim 1, wherein: dog subassembly (11) are including dog (1101), support (1102), spring (1103) and handle (1104), dog (1101) and support (1102) are articulated through the rotation axis, be equipped with L type bending plate (22) on girder (2), support (1102) are fixed on L type bending plate (22), girder (2) are passed to handle (1104) one end, L type bending plate (22) are passed to handle (1104) other end, support (1102) are connected with dog (1101), spring (1103) wears to establish on handle (1104) in support (1102), dog (1101) top is equipped with supporting shoe (13), supporting shoe (13) and material loading platform (7) contact, dog (1101) inclined plane and material loading platform (7) contact.
3. The log splitter feed mechanism of claim 1, wherein: the end part of the piston rod (401) is connected with an axe (14), the end part of the driving rod (8) far away from the sliding block (9) is connected with a connecting piece (801), and the connecting piece (801) is connected with the axe (14) through a bolt and a nut and the piston rod (401).
4. The log splitter feed mechanism of claim 1, wherein: the upper side of the main beam (2) is provided with a sliding plate (201), one end of the sliding block (9) is provided with a first bending plate (901), the other end of the sliding block (9) is connected with a second bending plate (902), and the first bending plate (901) and the second bending plate (902) are respectively contacted with the sliding plate (201).
5. The log splitter feed mechanism of claim 4, wherein: the sliding block (9) and the second bending plate (902) are provided with first connecting holes (15) in a penetrating mode, the side edge of the rear end of the feeding table (7) is connected with a side plate (16), the side plate (16) is provided with second connecting holes (1601), and the inhaul cable (12) is connected through the first connecting holes (15) and the second connecting holes (1601).
6. The log splitter feed mechanism of claim 1, wherein: the two sides of the sliding block (9) are provided with a first end face (903) and a second end face (904), the first end face (903) and the second end face (904) are provided with U-shaped grooves (17), the sliding rod (10) is arranged in the U-shaped grooves (17), and the end part, close to the sliding block (9), of the driving rod (8) is abutted against the second end face (904).
7. The log splitter feed mechanism of claim 1, wherein: one side of the base (5) positioned on the rotating shaft (6) is provided with a baffle plate (501), the bottom of the feeding table (7) is connected with supporting legs (701), the supporting legs (701) are connected with the rotating shaft (6), and the baffle plate (501) is contacted with the supporting legs (701).
8. The log splitter feed mechanism of claim 1, wherein: the hydraulic oil tank (3) is located base (5) side and is equipped with unit (18), and pneumatic cylinder (4) are connected with control rod (19), and control rod (19) are connected with hydraulic oil tank (3), unit (18) respectively through the pipeline.
9. The log splitter feed mechanism of claim 1, wherein: a supporting seat (20) is connected between the main beam (2) and the hydraulic oil tank (3), and supporting wheels (21) are connected to two sides of the hydraulic oil tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881564.5U CN219820028U (en) | 2023-04-14 | 2023-04-14 | Feeding mechanism of wood splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320881564.5U CN219820028U (en) | 2023-04-14 | 2023-04-14 | Feeding mechanism of wood splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219820028U true CN219820028U (en) | 2023-10-13 |
Family
ID=88249766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320881564.5U Active CN219820028U (en) | 2023-04-14 | 2023-04-14 | Feeding mechanism of wood splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219820028U (en) |
-
2023
- 2023-04-14 CN CN202320881564.5U patent/CN219820028U/en active Active
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