CN220784303U

CN220784303U - Wood splitting machine convenient to fix a position to different diameter wood

Info

Publication number: CN220784303U
Application number: CN202322356241.7U
Authority: CN
Inventors: 滕云; 滕滢丁
Original assignee: Laizhou Fuwolin Machinery Co ltd
Current assignee: Laizhou Fuwolin Machinery Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-16
Anticipated expiration: 2033-08-31

Abstract

The utility model belongs to the technical field of wood splitting machines, and particularly relates to a wood splitting machine convenient for positioning wood with different diameters. This wood splitting machine convenient to fix a position different diameter woods drives two-way lead screw by the motor through setting up clamping unit and rotates, and two splint and two-way threaded rod cooperation are along the gag lever post back and forth to be convenient for press from both sides tightly the timber of different diameters, avoid timber to take place to rotate or shake when cutting, influence cutting accuracy, it is spacing to timber through concave font with timber to place in the locating piece in the use that has solved to propose among the background art, but can't fix timber, when the chain saw cuts timber, can make timber take place relative rotation, thereby influence cutting accuracy problem.

Description

Wood splitting machine convenient to fix a position to different diameter wood

Technical Field

The utility model relates to the technical field of wood splitting machines, in particular to a wood splitting machine convenient for positioning wood with different diameters.

Background

The wood splitting machine is used for splitting and cutting the tree trunks with larger diameters transversely or longitudinally, and cutting the tree trunks into smaller sizes suitable for processing, and the wood splitting machine is usually required to perform rough processing and then fine processing in the next step due to the larger volumes of the cut tree trunks.

But general wood splitting machine in market can not be applicable to the wood section of different diameters, can not effectively fix, can not prevent skidding and droing, and is easy and simple to handle, is difficult to go up the hand, and the structure is unclear, inconvenient maintenance.

The utility model discloses a make things convenient for wood splitting machine of different diameters wood section location as disclosed in chinese patent CN211806723U, be provided with the head rod, second connecting rod and third connecting rod, head rod and second connecting rod and third connecting rod constitute the interlock structure, the head rod can drive third connecting rod and drive downside fixed connection's locating piece and do elevating movement on the fixed block, because the longitudinal section of locating piece is "concave" font, can fix a position the timber on the second supporting shoe, be applicable to the wood section of different diameters, can effectively fix, be provided with first supporting shoe, second supporting shoe and bracing piece, first motor passes through slide bar and first supporting shoe constitution transmission structure, and slide bar and first supporting shoe adopt threaded connection's mode to be connected, when opening the power of first motor, the slide bar can drive the slide bar and drive the second supporting shoe and slide, drive the wood section of second supporting shoe upside to the department, because the upside longitudinal section of second supporting shoe is "concave" structure, can prevent the wood section landing.

But the device is placed timber in the locating piece in the use, and is spacing to timber through concave font, but can't fix timber, when the chain saw cuts timber, can make timber take place relative rotation to influence cutting accuracy.

For this reason, it is highly desirable to provide a log splitter that facilitates positioning logs of different diameters.

Disclosure of Invention

The utility model aims to provide a log splitter convenient for positioning logs with different diameters, so as to solve the problems that in the prior art, the logs are placed in a positioning block in the using process, limited by a concave shape, but cannot be fixed, and when a chain saw cuts the logs, the logs can relatively rotate, so that the cutting precision is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wood splitting machine convenient to fix a position different diameter wood, includes workstation, supporting leg and wood splitting machine body, supporting leg fixed mounting is around the workstation bottom, wood splitting machine body fixed mounting is in workstation top rear end, the workstation top is provided with processingequipment.

The processing device comprises a clamping unit, a moving unit and a positioning unit, wherein the clamping unit is arranged above the workbench, the moving unit is arranged at the top of the workbench, and the positioning unit is arranged at the top of the workbench.

The clamping unit comprises a moving plate, fixing plates, limiting rods, two-way screw rods, motors, bearings and clamping plates, wherein the moving plate is arranged above the workbench, the fixing plates are fixedly arranged at the front end and the rear end of the top of the moving plate, the limiting rods are fixedly arranged on the right side of one side adjacent to the front fixing plate and the rear fixing plate, the motors are fixedly arranged on the left side of the rear end fixing plate, the two-way screw rods are fixedly arranged at the output end of the motors, the bearings are fixedly arranged on the left side inside the front end fixing plate, and the clamping plates are arranged at the front end and the rear end of the top of the moving plate.

Preferably, the mobile unit includes curb plate, guide bar and electric putter, curb plate fixed mounting is in workstation top left side both sides, guide bar fixed mounting is in both ends around the adjacent one side of two curb plates about, electric putter fixed mounting is in right side curb plate left side.

Preferably, the positioning unit comprises a positioning rod and springs, wherein the positioning rod is arranged at the front end and the rear end of the left side of the moving plate, and the springs are fixedly arranged at the top of the moving plate and positioned on the outer surface of the positioning rod.

Preferably, the directions of the thread grooves formed in the front end and the rear end of the bidirectional screw rod are opposite, so that the front clamping plate and the rear clamping plate move in opposite or opposite directions, wood is clamped conveniently, one end, far away from the motor, of the bidirectional screw rod is fixedly arranged on the bearing inner ring, and the bidirectional screw rod is supported through the bearing, so that the bidirectional screw rod rotates more stably.

Preferably, the limiting rod penetrates through the right side inside the clamping plate, the bidirectional screw rod penetrates through the left side inside the clamping plate, the joint of the clamping plate and the bidirectional screw rod is provided with internal threads, and the clamping plate is matched with the clamping plate through the bidirectional screw rod, so that the clamping plate moves back and forth along the limiting rod, and is convenient to clamp wood.

Preferably, the limiting hole with the same diameter as the locating rod is formed in the upper surface of the workbench, and the locating rod is matched with the limiting hole, so that the clamped wood is conveniently located.

Preferably, the guide rod penetrates through the front end and the rear end of the inside of the moving plate, so that the moving plate moves left and right along the guide rod.

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

1. this wood splitting machine convenient to fix a position different diameter woods drives two-way lead screw by the motor through setting up clamping unit and rotates, and two splint and two-way threaded rod cooperation are along the gag lever post back and forth to be convenient for press from both sides tightly the timber of different diameters, avoid timber to take place to rotate or shake when cutting, influence cutting accuracy, it is spacing to timber through concave font with timber to place in the locating piece in the use that has solved to propose among the background art, but can't fix timber, when the chain saw cuts timber, can make timber take place relative rotation, thereby influence cutting accuracy problem.

2. This wood splitting machine convenient to fix a position different diameter wood through setting up positioning unit at the movable plate along guide bar removal in-process, when the locating lever moved to spacing hole top, provided decurrent pulling force for the locating lever through the spring, makes locating lever and spacing hole cooperation fixed to the movable plate, makes timber be located under the wood splitting machine body to accomplish the location to timber.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping unit according to the present utility model;

FIG. 3 is a partial exploded view of the clamping unit of the present utility model;

fig. 4 is a schematic structural diagram of a positioning unit according to the present utility model.

In the figure: 1. a work table; 2. support legs; 301. a moving plate; 302. a fixing plate; 303. a limit rod; 304. a two-way screw rod; 305. a motor; 306. a bearing; 307. a clamping plate; 308. a side plate; 309. a guide rod; 310. an electric push rod; 311. a positioning rod; 312. a spring; 4. a log splitter body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

embodiment one:

the utility model provides a wood splitting machine convenient to fix a position different diameter wood, includes workstation 1, supporting leg 2 and wood splitting machine body 4, and supporting leg 2 fixed mounting is around workstation 1 bottom, and wood splitting machine body 4 fixed mounting is in workstation 1 top rear end, and workstation 1 top is provided with processingequipment.

The processing device comprises a clamping unit, a moving unit and a positioning unit, wherein the clamping unit is arranged above the workbench 1, the moving unit is arranged at the top of the workbench 1, and the positioning unit is arranged at the top of the workbench 1.

The clamping unit comprises a moving plate 301, a fixed plate 302, a limiting rod 303, a bidirectional screw rod 304, a motor 305, a bearing 306 and a clamping plate 307, wherein the moving plate 301 is arranged above the workbench 1, the fixed plate 302 is fixedly arranged at the front end and the rear end of the top of the moving plate 301, the limiting rod 303 is fixedly arranged at the right side of one side adjacent to the front end and the rear end of the fixed plate 302, the limiting rod 303 penetrates through the right side inside the clamping plate 307, the bidirectional screw rod 304 penetrates through the left side inside the clamping plate 307, an internal thread is formed at the joint of the clamping plate 307 and the bidirectional screw rod 304, the clamping plate 307 is matched with the clamping plate 307 through the bidirectional screw rod 304, the clamping plate 307 moves forwards and backwards along the limiting rod 303, so that wood is clamped conveniently, the motor 305 is fixedly arranged at the left side of the rear end fixed plate 302, the bidirectional screw rod 304 is fixedly arranged at the output end of the motor 305, the directions of the two clamping plates 307 are opposite to move oppositely or backwards, the wood is convenient to clamp conveniently, one end of the bidirectional screw rod 304 far away from the motor 305 is fixedly arranged at the bearing inner ring, the bidirectional screw rod 304 is supported by the bearing 306, the screw rod 304 is enabled to rotate more stably, the clamping rod 304 is arranged at the left end of the front end of the fixing plate 302, and the clamping plate is fixedly arranged at the front end of the clamping plate 301.

The moving unit comprises side plates 308, guide rods 309 and electric push rods 310, wherein the side plates 308 are fixedly arranged on the left side of the top of the workbench 1, the guide rods 309 are fixedly arranged on the front and rear ends of one side, adjacent to the left side plate and the right side plate 308, of the moving unit, the guide rods 309 penetrate through the front and rear ends of the inner part of the moving plate 301, the moving plate 301 moves left and right along the guide rods 309, the electric push rods 310 are fixedly arranged on the left side of the right side plate 308, the left side of the electric push rods 310 are fixedly connected with the right side of the moving plate 301, and the moving plate 301 is pushed to slide left and right along the positioning rods 311 through the electric push rods 310.

Embodiment two:

based on the first embodiment: the locating unit includes locating lever 311 and spring 312, locating lever 311 installs in the inside front and back both ends in movable plate 301 left side, the spacing hole that equals with locating lever 311 diameter has been seted up to workstation 1 upper surface, through locating lever 311 and spacing hole cooperation, be convenient for fix a position the timber after pressing from both sides tightly, spring 312 fixed mounting is located locating lever 311 surface at movable plate 301 top, improve decurrent pulling force for locating lever 311 through spring 312, when locating lever 311 is located spacing hole top, the locating lever 311 of being convenient for cooperates with spacing hole, carry out spacingly to movable plate 301.

When the wood cutting machine is used, wood is placed between the front clamping plate 307 and the rear clamping plate 307, the motor 305 is started to drive the bidirectional screw rod 304 to rotate, the bidirectional screw rod 304 is matched with internal threads formed on the clamping plate 307, the clamping plate 307 moves along the limiting rod 303 until the wood is clamped, the electric push rod 310 is started again to push the moving plate 301 to move, when the positioning rod 311 moves to the position above the limiting hole, downward pulling force is provided for the positioning rod 311 through the spring 312, the positioning rod 311 is matched with the limiting hole to fix the moving plate 301, the wood is moved to the position right below the wood cutting machine body 4, and the wood cutting machine body 4 is started again to cut the wood.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The utility model provides a wood splitting machine convenient to fix a position to different diameter wood, includes workstation (1), supporting leg (2) and wood splitting machine body (4), supporting leg (2) fixed mounting is around workstation (1) bottom, wood splitting machine body (4) fixed mounting is in workstation (1) top rear end, its characterized in that: a processing device is arranged at the top of the workbench (1);

the machining device comprises a clamping unit, a moving unit and a positioning unit, wherein the clamping unit is arranged above the workbench (1), the moving unit is arranged at the top of the workbench (1), and the positioning unit is arranged at the top of the workbench (1);

the clamping unit comprises a moving plate (301), a fixed plate (302), a limiting rod (303), a two-way screw rod (304), a motor (305), a bearing (306) and a clamping plate (307), wherein the moving plate (301) is arranged above the workbench (1), the fixed plate (302) is fixedly arranged at the front end and the rear end of the top of the moving plate (301), the limiting rod (303) is fixedly arranged at the right side of one side adjacent to the front end and the rear end of the two fixed plates (302), the motor (305) is fixedly arranged at the left side of the rear end fixed plate (302), the two-way screw rod (304) is fixedly arranged at the output end of the motor (305), the bearing (306) is fixedly arranged at the left side inside the front end fixed plate (302), and the clamping plate (307) is arranged at the front end and the rear end of the top of the moving plate (301).

2. A log splitter for facilitating locating logs of different diameters as defined in claim 1 wherein: the mobile unit comprises side plates (308), guide rods (309) and electric push rods (310), wherein the side plates (308) are fixedly arranged on the left sides of the top of the workbench (1), the guide rods (309) are fixedly arranged on the front and rear ends of one side, adjacent to the left side plate and the right side plate (308), of the mobile unit, and the electric push rods (310) are fixedly arranged on the left side of the right side plate (308).

3. A log splitter for facilitating locating logs of different diameters as defined in claim 1 wherein: the positioning unit comprises a positioning rod (311) and springs (312), wherein the positioning rod (311) is arranged at the front end and the rear end of the left side of the movable plate (301), and the springs (312) are fixedly arranged at the top of the movable plate (301) and are positioned on the outer surface of the positioning rod (311).

4. A log splitter for facilitating locating logs of different diameters as defined in claim 1 wherein: the directions of thread grooves formed in the front end and the rear end of the bidirectional screw rod (304) are opposite, and one end, far away from the motor (305), of the bidirectional screw rod (304) is fixedly arranged on the inner ring of the bearing (306).

5. A log splitter for facilitating locating logs of different diameters as defined in claim 1 wherein: the limiting rod (303) penetrates through the right side of the inside of the clamping plate (307), and the bidirectional screw rod (304) penetrates through the left side of the inside of the clamping plate (307).

6. A log splitter for facilitating locating logs of different diameters as defined in claim 1 wherein: limiting holes with the diameter equal to that of the locating rods (311) are formed in the upper surface of the workbench (1).

7. A log splitter for facilitating locating logs of different diameters as defined in claim 2 wherein: the guide rods (309) penetrate through the front and rear ends of the interior of the movable plate (301).