CN210969235U

CN210969235U - Planer tool switching mechanism of flaker

Info

Publication number: CN210969235U
Application number: CN201921434768.4U
Authority: CN
Inventors: 张伟
Original assignee: Ruichang Changyuan Wood Industry Co ltd
Current assignee: Ruichang Changyuan Wood Industry Co ltd
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-07-10
Anticipated expiration: 2029-08-31

Abstract

The utility model relates to the technical field of wood processing, in particular to a planer tool switching mechanism of a planer, which comprises a device shell, wherein a cavity with the top communicated with the outside is arranged in the device shell; be equipped with planer tool auto-change over device on the fixed plate, planer tool auto-change over device includes the pneumatic cylinder through a plurality of fastening bolt fixed mounting on the fixed plate, and the telescopic shaft end of pneumatic cylinder is equipped with driving motor, and it has the cutter mounting panel of two sets of mutual symmetries about still closely to weld on the transmission shaft, still has the planer tool through a plurality of fastening bolt fixed mounting on the leading flank of cutter mounting panel. The utility model discloses labour saving and time saving, easy operation is swift, is convenient for switch over the planer tool, offers convenience for the user.

Description

Planer tool switching mechanism of flaker

Technical Field

The utility model relates to a wood working technical field, specifically speaking relates to a planer tool switching mechanism of chipper.

Background

When wood is processed, in order to change the wood into thin sheets with small thickness, the wood needs to be sliced, and a corresponding slicing machine needs to be used when slicing is carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planer tool switching mechanism of flaker to solve certain or some defects that propose in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a planer tool switching mechanism of a planer comprises a device shell, wherein a cavity with the top communicated with the outside is arranged inside the device shell, a through hole communicated with the outside is formed in the cavity wall on the rear side of the cavity, a rectangular groove communicated with the outside is formed in the cavity wall on the front side of the cavity, and a fixing plate arranged in a horizontal shape is tightly welded on the rear side face of the device shell; be equipped with planer tool auto-change over device on the fixed plate, planer tool auto-change over device includes through a plurality of fastening bolt fixed mounting pneumatic cylinder on the fixed plate, the telescopic shaft end of pneumatic cylinder is equipped with driving motor, driving motor's the terminal inseparable welding of output shaft has the transmission shaft that is the level form and sets up, the transmission shaft passes the through-hole, the last inseparable welding of transmission shaft has the cutter mounting panel of two sets of mutual symmetries from top to bottom, the cutter mounting panel is located the inside of cavity, a plurality of in every group the cutter mounting panel all is linear equidistant range, still there is the planer tool through a plurality of fastening bolt fixed mounting on the leading flank of cutter mounting panel.

Preferably, a discharge chute communicated with the outside is arranged on the left cavity wall of the cavity, so that the wood sliced conveniently falls out of the discharge chute.

Preferably, the top of the right side surface of the device shell is also tightly welded with a first rectangular plate which is arranged horizontally.

Preferably, be equipped with protection device on the device shell, protection device is close to including inseparable welding the safety cover on the device shell leading flank device shell be equipped with the recess that is linked together with the external world in the side of safety cover, all be equipped with the transparent plate on the left and right sides cell wall of recess, just right on the rear side cell wall of recess the position of through-hole is equipped with the shaft hole, the end of transmission shaft passes the shaft hole realizes protecting the planer tool in inside, avoids when adjusting the position of planer tool, appears that the planer tool exposes outside, causes certain threat to people's life safety.

Preferably, the top of device shell still is equipped with the top cap, a tip of top cap with it is articulated through the hinge between the device shell, two the inlet pipes of mutual symmetry about still being equipped with on the leading flank of top cap, the inlet pipe with the cavity is linked together, the inseparable welding of another tip of top cap has the second rectangular plate, the second rectangular plate with through a plurality of fastening bolt fixed connection between the first rectangular plate, the convenience is fixed the top cap, and because it is articulated through the hinge between a tip of top cap and the device shell, the convenience is when needs, opens the top cap round the hinge position on it.

Preferably, the bottom surface of the fixed base on the driving motor is also tightly welded with a left sliding block and a right sliding block which are symmetrical to each other.

Preferably, a sliding groove is formed in the top surface of the fixing plate, opposite to the sliding block, and the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, so that the driving motor is guaranteed to be more smooth and stable in moving.

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

1. the utility model discloses a planer tool auto-change over device who sets up, install many planer tools on the transmission shaft, when switching the planer tool, utilize pneumatic cylinder work to drive driving motor forward or backward movement, realize that the planer tool that corresponds moves to the slicing position, can realize switching the planer tool, convenient operation, and protection device and top cap through setting up, protect the planer tool in inside, avoid at the during operation, cause the injury to the human body, it does not be equipped with planer tool switching mechanism on the general planer tool machine to have solved, when using, can not change the planer tool, and then bring more inconvenient problem for the user.

2. The utility model discloses a sliding connection between the slider and the spout that set up guarantees that driving motor is more stable when removing, has solved planer tool switching mechanism of general flaking machine when using, has the unstable problem of structure.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is an exploded view of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of the planer tool switching device of the present invention;

fig. 4 is a schematic structural view of the protection device of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a device housing; 10. a cavity; 101. a through hole; 102. a discharge chute; 103. a rectangular groove; 104. a first rectangular plate; 11. a fixing plate; 2. a planer tool switching device; 20. a hydraulic cylinder; 21. a drive motor; 22. a drive shaft; 23. a cutter mounting plate; 24. planing; 3. a protection device; 30. a protective cover; 31. a groove; 32. a transparent plate; 33. a shaft hole; 4. a top cover; 40. a feed pipe; 41. a second rectangular plate; 5. a slider; 6. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A planer tool switching mechanism of a planer tool machine is disclosed, as shown in figures 1 to 4, comprising a device shell 1, a cavity 10 with the top communicated with the outside is arranged in the device shell 1, a through hole 101 communicated with the outside is arranged on the rear side cavity wall of the cavity 10, a rectangular groove 103 communicated with the outside is arranged on the front side cavity wall of the cavity 10, a fixing plate 11 arranged in a horizontal shape is tightly welded on the rear side surface of the device shell 1, a planer tool switching device 2 is arranged on the fixing plate 11, the planer tool switching device 2 comprises a hydraulic cylinder 20 fixedly arranged on the fixing plate 11 through a plurality of fastening bolts, a plurality of threaded holes communicated with the outside are arranged in a fixed support on the hydraulic cylinder 20, a threaded hole communicated with the outside is also arranged in the position of the fixed plate 11, which is opposite to the threaded hole in the fixed support on the hydraulic cylinder 20, and then the fixed support on the hydraulic cylinder 20 is, the installation is convenient;

the tail end of the telescopic shaft of the hydraulic cylinder 20 is provided with a driving motor 21, and the tail end of the telescopic shaft of the hydraulic cylinder 20 is tightly welded on a fixed base on the driving motor 21, so that the structure is firmer; the terminal inseparable welding of output shaft of driving motor 21 has transmission shaft 22 that is the level form setting, transmission shaft 22 passes through-hole 101 and can be at the through-hole 101 internal rotation, transmission shaft 22 still passes rectangular channel 103 simultaneously, it has upper and lower two sets of mutual symmetrical cutter mounting panel 23 still to closely weld on the transmission shaft 22, cutter mounting panel 23 is located the inside of cavity 10, a plurality of cutter mounting panel 23 in every group all is linear equidistant range, still there is planer tool 24 through a plurality of fastening bolt fixed mounting on the leading flank of cutter mounting panel 23, be equipped with the screw hole that a plurality of and external world are linked together in the cutter mounting panel 23, just also set up the screw hole that is linked together with the external world to the position of the screw hole in the cutter mounting panel 23 in the planer tool 24, reuse fastening bolt with planer tool 24 fixed mounting on cutter mounting panel 23 can, easy.

In this embodiment, the discharge chute 102 communicated with the outside is arranged on the wall of the left side cavity of the cavity 10, the inclination angles of the bottom wall of the cavity 10 and the bottom wall of the discharge chute 102 are the same, and the included angle between the bottom wall of the cavity 10 and the ground is 45 degrees, so that the wood convenient for shaving is fallen out from the discharge chute 102.

Specifically, a first rectangular plate 104 arranged in a horizontal shape is tightly welded at the top of the right side surface of the device shell 1, a top cover 4 is further arranged at the top of the device shell 1, one end part of the top cover 4 is hinged with the device shell 1 through a hinge, two feeding pipes 40 which are symmetrical to each other left and right are further arranged on the front side surface of the top cover 4, the feeding pipes 40 are communicated with the cavity 10, a second rectangular plate 41 is tightly welded at the position, opposite to the first rectangular plate 104, of the other end part of the top cover 4, the second rectangular plate 41 is fixedly connected with the first rectangular plate 104 through a plurality of fastening bolts, a plurality of threaded holes communicated with the outside are respectively arranged in the first rectangular plate 104 and the second rectangular plate 41, the first rectangular plate 104 and the second rectangular plate 41 are fixedly connected through the fastening bolts, the top cover 4 is convenient to fix, and one end part of the top cover 4 is hinged with the device shell 1 through a hinge, after the fastening bolts on the second rectangular plate 41 are unscrewed, the top cover 4 can be conveniently opened around the hinge position on the top cover when needed, and the planer tool 24 in the cavity 10 can be overhauled.

Further, be equipped with protection device 3 on device shell 1, protection device 3 includes the safety cover 30 of inseparable welding on device shell 1 leading flank, be equipped with the recess 31 that is linked together with the external world in being close to device shell 1's the side of safety cover 30, it is convenient when transmission shaft 22 removes, the inside that recess 31 can be moved to the last part planer tool 24 of transmission shaft 22, make the planer tool 24 that corresponds move to the planing position that corresponds, dig to cut the processing to timber, and simultaneously, the realization is protected planer tool 24 in inside, avoid when adjusting planer tool 24's position, it exposes to the outside to appear planer tool 24, cause certain threat to people's life safety.

In addition, the groove walls on the left side and the right side of the groove 31 are respectively provided with a transparent plate 32, the transparent plates 32 are made of transparent materials, the transparent plates 32 are of an integrally formed structure of the protective cover 30, the structure is ensured to be firmer, meanwhile, the specific position of the planer tool 24 can be conveniently observed through the transparent plates 32, and the transmission shaft 22 can be conveniently moved back and forth; just being equipped with shaft hole 33 to the position of through-hole 101 on the rear side cell wall of recess 31, the end of transmission shaft 22 passes shaft hole 33 and can rotate in shaft hole 33, guarantees that transmission shaft 22 can the free rotation, drives planer tool 24 and rotates, realizes cutting the processing to timber, and shortens to the shortest time when the telescopic shaft of pneumatic cylinder 20, and the end of transmission shaft 22 still is located shaft hole 33, guarantees that transmission shaft 22 is more stable when the pivoted.

It should be noted that the driving motor 21 may be a YCT-series adjustable-speed motor manufactured by shanghai feng xin transmission machinery limited, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the utility model discloses in relate to circuit and electronic components and module be prior art, the technical staff in the field can realize completely, no longer gives unnecessary details here, the utility model discloses the content of protection also does not relate to the improvement to software and method.

It should be noted that the hydraulic cylinder 20 may be a PBC hydraulic cylinder manufactured by shanghai iron concretion automation equipment, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the utility model discloses in relate to circuit and electronic components and module be prior art, the technical staff in the field can realize completely, no longer gives unnecessary details here, the utility model discloses the content of protection also does not relate to the improvement to software and method.

In this embodiment, the maximum distance between the two planing tools 24 located on the same vertical axis is smaller than the height of the rectangular slot 103, so that the planing tools 24 can normally pass through the rectangular slot 103.

In this embodiment, planer tool auto-change over device 2 through the setting, utilize pneumatic cylinder 20 work to drive driving motor 21 forward or backward movement, further drive transmission shaft 22 forward or backward movement, the realization drives cutter mounting panel 23 and planer tool 24 that correspond and moves the planing position that corresponds, it drives planer tool 24 rotation to recycle driving motor 21 work, the realization is planed the processing to timber, convenient operation, it does not have planer tool switching mechanism to have solved on the general planer tool machine, when using, can not change the planer tool, and then bring more inconvenient problem for the user.

Example 2

In the concrete operation, in order to ensure that the driving motor 21 is more stable when moving, therefore, the driving motor 21 and the fixing plate 11 are improved on the basis of embodiment 1, as a preferred embodiment, as shown in fig. 5, two left and right symmetrical sliding blocks 5 are further tightly welded on the bottom surface of the fixing base on the driving motor 21, a sliding groove 6 is arranged in the top surface of the fixing plate 11 at a position facing the sliding block 5, the sliding block 5 is located in the sliding groove 6 and is in sliding connection with the sliding groove 6, so that the driving motor 21 is ensured to be more smooth and stable when moving, and the problem that the structure of a planning tool switching mechanism of a common planning machine is unstable when in use is solved.

Before the planer tool switching mechanism of the planer tool machine is used, fastening bolts on the second rectangular plate 41 are unscrewed, the top cover 4 is opened, planer tools 24 with corresponding specifications are installed on the tool installation plate 23, after the planer tools are installed, the top cover 4 is closed, and the fastening bolts on the second rectangular plate 41 are screwed into corresponding threaded holes in the first rectangular plate 104;

when the planer tool 24 is replaced, firstly, the driving motor 21 is connected with an external power supply and works, the output shaft on the driving motor 21 rotates to drive the transmission shaft 22 to rotate until the planer tool 24 is vertical and can pass through the rectangular groove 103, then, the power supply of the driving motor 21 is disconnected, then, the hydraulic cylinder 20 is started and works, the telescopic shaft on the hydraulic cylinder extends to drive the driving motor 21 to move forward, the transmission shaft 22 is further driven to move forward, at the moment, the planer tool 24 positioned at the initial planing position passes through the rectangular groove 103 and enters the groove 31, the next adjacent planer tool 24 moves to the planing position, so that the planer tool 24 is switched, when the planer tool 24 used before needs to be replaced, the hydraulic cylinder 20 is continuously started and works, the telescopic shaft on the hydraulic cylinder contracts to drive the transmission shaft 22 to move backward, and at the moment, the used planer tool 24 moves to the planing position, the problem of do not be equipped with planer tool switching mechanism on general flaking machine, when using, can not change the planer tool, and then bring more inconvenience for the user is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a planer tool switching mechanism of flaker, includes device shell (1), its characterized in that: a cavity (10) with the top communicated with the outside is arranged in the device shell (1), a through hole (101) communicated with the outside is formed in the cavity wall on the rear side of the cavity (10), a rectangular groove (103) communicated with the outside is formed in the cavity wall on the front side of the cavity (10), and a fixing plate (11) arranged in a horizontal shape is tightly welded on the rear side face of the device shell (1); the fixed plate (11) is provided with a planer tool switching device (2), the planer tool switching device (2) comprises a hydraulic cylinder (20) fixedly arranged on the fixed plate (11) through a plurality of fastening bolts, a driving motor (21) is arranged at the tail end of a telescopic shaft of the hydraulic cylinder (20), a transmission shaft (22) which is arranged in a horizontal shape is tightly welded at the tail end of an output shaft of the driving motor (21), the transmission shaft (22) penetrates through the through hole (101), an upper group and a lower group of mutually symmetrical cutter mounting plates (23) are also tightly welded on the transmission shaft (22), the cutter mounting plates (23) are positioned in the cavity (10), a plurality of cutter mounting plates (23) in each group are linearly arranged at equal intervals, and a planer tool (24) is fixedly arranged on the front side surface of the tool mounting plate (23) through a plurality of fastening bolts.

2. The planer switching mechanism of claim 1 wherein: a discharge chute (102) communicated with the outside is arranged on the left cavity wall of the cavity (10).

3. The planer switching mechanism of claim 1 wherein: the top of the right side surface of the device shell (1) is also tightly welded with a first rectangular plate (104) which is arranged horizontally.

4. The planer switching mechanism of claim 1 wherein: be equipped with protection device (3) on device shell (1), protection device (3) are including inseparable welding safety cover (30) on device shell (1) leading flank is close to device shell (1) be equipped with recess (31) that are linked together with the external world in the side of safety cover (30), all be equipped with transparent plate (32) on the left and right sides cell wall of recess (31), just right on the rear side cell wall of recess (31) the position of through-hole (101) is equipped with shaft hole (33), the end of transmission shaft (22) is passed shaft hole (33).

5. The planer switching mechanism of claim 3 wherein: the top of device shell (1) still is equipped with top cap (4), a tip of top cap (4) with it is articulated through the hinge between device shell (1), still be equipped with on the leading flank of top cap (4) about two inlet pipes (40) of mutual symmetry, inlet pipe (40) with cavity (10) are linked together, the inseparable welding of another tip of top cap (4) has second rectangular plate (41), second rectangular plate (41) with through a plurality of fastening bolt fixed connection between first rectangular plate (104).

6. The planer switching mechanism of claim 1 wherein: the bottom surface of the fixed base on the driving motor (21) is also tightly welded with a left sliding block (5) and a right sliding block (5) which are symmetrical mutually.

7. The planer switching mechanism of claim 6 wherein: a sliding groove (6) is formed in the top surface of the fixing plate (11) and faces the sliding block (5), and the sliding block (5) is located in the sliding groove (6) and is in sliding connection with the sliding groove (6).