CN112873461A

CN112873461A - Rotary cutter for wood working that stability is good

Info

Publication number: CN112873461A
Application number: CN202110054665.0A
Authority: CN
Inventors: 陆超林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-06-01

Abstract

The invention discloses a rotary cutter for wood processing with good stability, which structurally comprises a cutting device, a support, a discharge port and a motor, wherein the cutting device is embedded and arranged right above the discharge port, the support is arranged right below the cutting device through welding, the discharge port is embedded and fixedly arranged on the right side end face of the support, the motor is embedded and arranged on the left side of the cutting device, due to the fact that the outer contour of a shielding plate is in a design of inclining leftwards and downwards, falling wood chips can be isolated through an overlapping area formed by uniformly and equidistantly embedding the shielding plate, the wood chips are prevented from directly falling into equipment along a heat dissipation port in the falling process, a penetration port and a fixing strip are arranged in an air permeation mechanism, and air is kept to flow through the fixing strip which is arranged in a penetrating mode on the premise of ensuring the isolation of the wood chips.

Description

Rotary cutter for wood working that stability is good

Technical Field

The invention belongs to the field of wood processing, and particularly relates to a rotary cutter for wood processing with good stability.

Background

The rotary cutter for wood processing is characterized in that a log is placed in a cutting device, a main shaft is utilized to drive two rollers to be attached to the outer wall of the log to rotate, and a cutting blade is utilized to cut the outer wall of the log in the rotating process of the log.

Based on the findings of the inventor, the following defects mainly exist in the prior art, such as: because the saw-dust of the in-process log that cuts the log can be along with cutting splash around equipment, leads to some saw-dust to float to cover and form piling up to its vent at the cutting device outward appearance of equipment at the in-process that splashes, can bring partial saw-dust into the cutting main shaft at the pivoted in-process of cutting equipment and form the block form in, and influence the radiating effect of equipment.

Therefore, there is a need for a rotary cutting machine for wood working with good stability.

Disclosure of Invention

In order to solve the problems that in the technology, due to the fact that wood chips of logs are splashed around equipment along with cutting in the process of cutting the logs, part of the wood chips can float and cover the outer surface of a cutting device of the equipment to form accumulation on a ventilation opening of the equipment in the splashing process, part of the wood chips can be brought into a cutting main shaft to form a clamping shape in the rotating process of the main shaft of the cutting equipment, and the heat dissipation effect of the equipment is influenced.

The invention relates to a purpose and an effect of a rotary cutter for wood processing with good stability, which are achieved by the following specific technical means: its structure includes cutting device, support, bin outlet, motor, cutting device inlays and locates the bin outlet directly over, the support passes through welded mounting under cutting device, the bin outlet inlays the right side terminal surface of installing at the support, the motor is inlayed and is located cutting device's left side: the cutting device comprises a rotating shaft box, a placing groove, a fixed box and a roller, wherein the rotating shaft box is embedded in the left side of the roller, the end faces of the upper side and the lower side of the placing groove are embedded and clamped with the roller, the fixed box is embedded and fixedly installed on the right side of the rotating shaft box, and the roller is embedded and clamped with the fixed box.

Wherein, the pivot case includes inclined plane groove, thermovent, vibration mechanism, pivot, the upper end surface of locating the pivot case is inlayed to the inclined plane groove, the thermovent inlays solid the left side of installing at the pivot, vibration mechanism inlays the inboard right-hand member face of locating the pivot case, the right-hand member face at the pivot case is installed to pivot activity block, inclined plane groove outline is the design of the high tilting in the low right side in a left side.

Wherein, the thermovent includes gas permeation mechanism, masking plate, filter screen, fixed plate, gas permeation mechanism inlays the inboard left end face of locating the thermovent, the masking plate evenly inlays solid the left side terminal surface of installing at the filter screen, the block is being connected to the fixed plate to the block is inlayed to both ends face about the filter screen, the fixed plate is located the right flank of masking plate, the masking plate is the lower installation left.

Wherein, the mechanism of breathing freely includes the gas vent, runs through mouth, fixed strip, the left side of locating the fixed strip is inlayed to the gas vent, run through mouthful and the fixed strip under, the medial surface of fixed strip built-in installation mechanism of breathing freely, the fixed strip becomes the irregular medial surface that alternates at the mechanism of breathing freely, and all is equipped with the clearance between the fixed strip.

The vibration mechanism comprises a fixed shaft, an inclined plate, a spring and a linkage mechanism, the fixed shaft is embedded in the left side of the inclined plate, the spring is connected with the lower end of the right side of the inclined plate in an embedded mode, the spring is installed on the upper end surface of the linkage mechanism in a welded mode, the linkage mechanism is embedded in the right side of the fixed shaft, and the left end face of the inclined plate is a semi-arc-shaped end face attached to the outer side of the fixed shaft.

Wherein, link gear includes hollow tube, movable rod, attracts magnetic sheet, lug, fixed disk, carousel mutually, the hollow tube laminating parcel is at the outside terminal surface of movable rod, the movable rod is inlayed and is located the carousel directly over, it inlays the solid outside terminal surface of installing at the movable rod mutually to inhale the magnetic sheet, the outside end of locating the carousel is evenly inlayed to the lug, the fixed disk encircles the vertical outline of parcel at the carousel, the laminating is being inlayed to carousel medial surface and is being connected the hollow tube, the lug outline increases from a left side to right diameter gradually.

Compared with the prior art, the invention has the following beneficial effects:

1. because the outer contour of the shielding plate is designed to be inclined downwards leftwards, the overlapping area formed by the shielding plate can be embedded and fixed at an even equal distance to isolate the falling sawdust, the sawdust is prevented from directly falling into the equipment along the heat dissipation port in the falling process, the penetrating port and the fixing strip are arranged in the air permeating mechanism, and the air is kept flowing through the fixing strip which is inserted and designed on the premise of ensuring the sawdust isolation.

2. When the rotating shaft rotates, the rotating disc is driven to push the movable rod embedded in the end face of the inner side of the linkage mechanism, the movable rod fluctuates up and down along the outline of the bump by taking the hollow pipe as a motion path to form vibration, the inclined plate embedded with the movable rod continuously forms swing type vibration by taking the fixed shaft as a fulcrum, and sawdust falling on the surface of the upper end of the rotating shaft box in the log cutting process is cleaned.

Drawings

Fig. 1 is a schematic view of the entire structure of a rotary cutting machine for wood working according to the present invention.

Fig. 2 is a schematic structural view of a rotary cutting machine cutting device for wood processing according to the present invention.

Fig. 3 is a schematic structural view of a rotary cutter shaft box for wood processing according to the present invention.

Fig. 4 is a schematic structural view of a heat dissipation port of a rotary cutting machine for wood processing with good stability according to the present invention.

Fig. 5 is a schematic structural view of an air-permeable mechanism of a rotary cutting machine for wood processing with good stability according to the present invention.

Fig. 6 is a schematic structural view of a vibration mechanism of a rotary cutting machine for wood processing according to the present invention.

Fig. 7 is a schematic structural view of a linkage mechanism of a rotary cutter for wood processing according to the present invention.

In the figure: the device comprises a cutting device-1, a bracket-2, a discharge port-3, a motor-4, a rotating shaft box-11, a placing groove-12, a fixed box-13, a roller-14, an inclined groove-111, a heat dissipation port-112, a vibration mechanism-113, a rotating shaft-114, an air permeation mechanism-121, a covering plate-122, a filter screen-123, a fixed plate-124, an air diffusion port-211, a through port-212, a fixed strip-213, a fixed shaft-131, an inclined plate-132, a spring-133, a linkage mechanism-134, a hollow tube-341, a movable rod-342, a mutually-attracted magnetic plate-343, a bump-344, a fixed plate-345 and a rotating disc-346.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 5:

the invention provides a rotary cutter for wood processing with good stability, which structurally comprises a cutting device 1, a support 2, a discharge port 3 and a motor 4, wherein the cutting device 1 is embedded and arranged right above the discharge port 3, the support 2 is arranged right below the cutting device 1 through welding, the discharge port 3 is embedded and arranged on the right side end face of the support 2, and the motor 4 is embedded and arranged on the left side of the cutting device 1; the cutting device 1 comprises a rotating shaft box 11, a placing groove 12, a fixed box 13 and a roller 14, wherein the rotating shaft box 11 is embedded and arranged on the left side of the roller 14, the upper outer side end face and the lower outer side end face of the placing groove 12 are embedded and clamped with the roller 14, the fixed box 13 is embedded and fixedly arranged on the right side of the rotating shaft box 11, and the roller 14 is embedded and clamped with the fixed box 13.

Wherein, the pivot box 11 includes inclined plane groove 111, thermovent 112, vibration mechanism 113, pivot 114, inclined plane groove 111 inlays the upper end surface of locating pivot box 11, thermovent 112 inlays the solid left side of installing at pivot 114, vibration mechanism 113 inlays the inboard right-hand member face of locating pivot box 11, pivot 114 activity block is installed at the right side terminal surface of pivot box 11, inclined plane groove 111 outline is the low high inclined design in the right side in a left side, makes pivot box 11 shake the falling through the saw-dust of its production in-process through the pivot 114 transmission with inclined plane groove 111 upper end.

Wherein, thermovent 112 includes gas permeation mechanism 121, masking plate 122, filter screen 123, fixed plate 124, gas permeation mechanism 121 inlays the inboard left end face of locating thermovent 112, the even left side terminal surface of installing at filter screen 123 of inlaying of masking plate 122, the block is being connected fixed plate 124 to the inlay block of both ends face about filter screen 123, fixed plate 124 is located the right side direction of masking plate 122, masking plate 122 is the lower installation left, can effectively shelter from the saw-dust that falls.

Wherein, ooze gas mechanism 121 includes the gas vent 211, runs through mouth 212, fixed strip 213, the left side of locating fixed strip 213 is inlayed to the gas vent 211, run through mouthful 212 and fixed strip 213 under, the medial surface of installing oozing mechanism 121 is inlayed to fixed strip 213, fixed strip 213 becomes the interior lateral surface of random interlude at oozing mechanism 121, and all is equipped with the clearance between the fixed strip 213, guarantees the mobility of assurance gas when blockking the saw-dust.

The specific use mode and function of the embodiment are as follows:

in the invention, the cut logs are placed in the placing groove 12 in the cutting device 1 during the use process, the motor 4 is used for starting the rotating shaft box 11, the rotating shaft 114 in the rotating shaft box 11 rotates to drive the roller 14 to extrude the logs on the placing groove 12, the falling wood chips are prevented from being attached to the surface of the rotating shaft box 11 in the falling process of the device during the log cutting process, the wood chips are embedded in the device to influence the heat dissipation of the device, the inclined plane groove 111 and the heat dissipation port 112 are arranged in the rotating shaft box 11, the falling wood chips are isolated by the shielding plate 122 in the heat dissipation port 112, due to the design that the outer contour of the shielding plate 122 inclines downwards towards the left, the falling wood chips are isolated by the overlapping area formed by the uniform equidistant embedding and fixing of the shielding plate 122, the falling wood chips are prevented from directly falling into the device along the heat dissipation port 112 in the falling process, the penetrating port 212 and the fixing strip 213 are arranged in the air permeating mechanism 121, the gas is kept flowing by the fixing strips 213 inserted into the wood chips while ensuring the insulation of the wood chips.

Example 2:

as shown in fig. 6 to 7:

the vibration mechanism 113 includes a fixed shaft 131, an inclined plate 132, a spring 133, and a linkage 134, the fixed shaft 131 is embedded in the left side of the inclined plate 132, the lower end of the right side of the inclined plate 132 is embedded and fastened to connect the spring 133, the spring 133 is installed on the upper end surface of the linkage 134 by welding, the linkage 134 is embedded in the right side of the fixed shaft 131, the left end surface of the inclined plate 132 is attached to the outer end surface of the fixed shaft 131 in a semi-arc shape, so that the inclined plate 132 can be fastened by the semi-arc contour thereof during vibration.

The linkage mechanism 134 comprises a hollow tube 341, a movable rod 342, a magnetic attraction plate 343, a bump 344, a fixed disc 345 and a rotary disc 346, the hollow tube 341 is attached and wrapped on the outer end face of the movable rod 342, the movable rod 342 is embedded and arranged right above the rotary disc 346, the magnetic attraction plate 343 is embedded and fixedly arranged on the outer end face of the movable rod 342, the bump 344 is uniformly embedded and arranged on the outer end of the rotary disc 346, the fixed disc 345 is wrapped around the longitudinal outer contour of the rotary disc 346, the inner end face of the rotary disc 346 is embedded and attached to the hollow tube 341, the outer diameter of the bump 344 is gradually increased from left to right, and the movable rod 342 is pushed by the bump 344 in the rotating process of the rotary disc 346 to drive the inclined plane plate 132 to vibrate.

The specific use mode and function of the embodiment are as follows:

in the invention, when the rotating shaft 114 rotates, the rotating disc 346 can be driven to rotate, the outer end profile of the rotating disc 346 is uniformly embedded with the convex block 344, and the diameter of the convex block 344 gradually increases from left to right, the movable rod 342 embedded in the inner end surface of the linkage mechanism 134 can be pushed in the process that the rotating disc 346 drives the convex block 344 to rotate, so that the movable rod 342 fluctuates up and down along the outer profile of the convex block 344 by taking the hollow pipe 341 as a movement path to continuously form swing type vibration, wood chips falling on the upper end surface of the rotating shaft box 11 in the log cutting process are continuously vibrated to generate displacement until the wood chips fall downwards again through gravity and the inclined type outer profile of the inclined plate 132, and the wood chips are prevented from falling on the rotating shaft box 11 to form accumulation, thereby affecting the heat dissipation effect of the rotating shaft box 11.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. A rotary cutter with good stability for wood processing structurally comprises a cutting device (1), a support (2), a discharge port (3) and a motor (4), wherein the cutting device (1) is embedded and arranged right above the discharge port (3), the support (2) is arranged right below the cutting device (1) through welding, the discharge port (3) is embedded and fixedly arranged on the right side end face of the support (2), and the motor (4) is embedded and arranged on the left side of the cutting device (1); the method is characterized in that:

cutting device (1) is including pivot case (11), standing groove (12), fixed case (13), cylinder (14), the left side of locating cylinder (14) is inlayed in pivot case (11), the block is inlayed to the outside terminal surface about standing groove (12) and is being connected cylinder (14), fixed case (13) are inlayed the block and are being installed the right side in pivot case (11), fixed case (13) are inlayed the block and are being connected fixed case (13) in cylinder (14).

2. The rotary cutting machine for wood processing according to claim 1, wherein the pivot housing (11) includes an inclined groove (111), a heat sink (112), a vibration mechanism (113), and a rotation shaft (114), the inclined groove (111) is embedded in an upper end surface of the pivot housing (11), the heat sink (112) is embedded in a left side of the rotation shaft (114), the vibration mechanism (113) is embedded in a right end surface of the pivot housing (11), and the rotation shaft (114) is movably engaged with the right end surface of the pivot housing (11).

3. The rotary cutting machine for wood processing with good stability according to claim 2, wherein the heat dissipation opening (112) comprises an air infiltration mechanism (121), a shielding plate (122), a filter screen (123) and a fixing plate (124), the air infiltration mechanism (121) is embedded in the left end surface of the inner side of the heat dissipation opening (112), the shielding plate (122) is uniformly embedded and fixedly installed on the left end surface of the filter screen (123), the upper end surface and the lower end surface of the filter screen (123) are embedded, clamped and connected with the fixing plate (124), and the fixing plate (124) is located on the right side of the shielding plate (122).

4. The rotary cutting machine for wood working with good stability according to claim 3, wherein the air bleeding mechanism (121) comprises an air bleeding opening (211), a through opening (212) and a fixing strip (213), the air bleeding opening (211) is embedded in the left side of the fixing strip (213), the through opening (212) and the fixing strip (213) are arranged right below, and the fixing strip (213) is embedded and installed with the inner side end face of the air bleeding mechanism (121).

5. The rotary cutting machine for wood working according to claim 2, wherein the vibration mechanism (113) includes a fixing shaft (131), an inclined plate (132), a spring (133), and a link mechanism (134), the fixing shaft (131) is embedded in the left side of the inclined plate (132), the lower end of the right side of the inclined plate (132) is embedded in the spring (133), the spring (133) is mounted on the upper end surface of the link mechanism (134) by welding, and the link mechanism (134) is embedded in the right side of the fixing shaft (131).

6. The rotary cutting machine for wood processing with good stability according to claim 5, wherein the linkage mechanism (134) comprises a hollow tube (341), a movable rod (342), a mutually attracting magnetic plate (343), a convex block (344), a fixed disc (345) and a rotary disc (346), the hollow tube (341) is fitted and wrapped on the outer side end face of the movable rod (342), the movable rod (342) is fitted and arranged right above the rotary disc (346), the mutually attracting magnetic plate (343) is fixedly fitted and arranged on the outer side end face of the movable rod (342), the convex block (344) is uniformly fitted and arranged on the outer side end of the rotary disc (346), the fixed disc (345) is wrapped around the longitudinal outer contour of the rotary disc (346), and the inner side end face of the rotary disc (346) is fitted and connected with the hollow tube (341).