CN112428112A

CN112428112A - Timber cutting equipment that polishes

Info

Publication number: CN112428112A
Application number: CN202011314197.8A
Authority: CN
Inventors: 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-03-02

Abstract

The invention relates to the field of soil, in particular to a wood polishing and cutting device, which is used for solving the problems that wood cutting and surface polishing are common processes in modern engineering construction, the automation degree of the traditional technical means is not high, the device is used for filling wood into a discharging assembly, a pushing assembly is started, a pushing frame can reciprocate, when the pushing frame moves to one end of the feeding assembly, a hopper is completely opened, the pushing frame reversely moves to close the hopper after the wood falls down, the single wood is fed into the cutting assembly and the polishing assembly in a reciprocating mode, the cutting assembly can cut the wood into boards with different thicknesses, the polishing assembly can polish barks and dirt on the surface of the wood completely, and the polishing assembly can polish the wood with any diameter.

Description

Timber cutting equipment that polishes

Technical Field

The invention relates to the field of civil engineering, in particular to a wood polishing and cutting device.

Background

In modern engineering construction, wood cutting and surface polishing are very common processes, the automation degree of the traditional technical means is not high, and the equipment solves the problems.

Disclosure of Invention

The invention aims to provide wood grinding and cutting equipment which can automatically finish discharging of single wood every time and can cut and grind the wood in a reciprocating manner.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a timber cutting equipment of polishing, includes propelling movement assembly, ejection of compact assembly, cutting assembly and the assembly of polishing, its characterized in that: the ejection of compact assembly, cutting assembly, the assembly of polishing all are connected with the propelling movement assembly.

As a further optimization of the technical scheme, the pushing assembly comprises a pushing motor, a pushing motor shaft, a support I, a belt wheel I, a pushing belt, a belt wheel II shaft, a support II, a pushing box, a wood support, a worm wheel shaft support, a transmission belt wheel I, a transmission belt wheel II, a gear I, a gear II, a transmission belt wheel III, a transmission belt wheel II, a transmission belt wheel IV shaft, a sector gear, a gear III shaft, a sliding plate, a pushing frame sliding rail, a pushing frame, a wood support sliding groove, a pushing frame supporting leg, a clamping plate, a sliding column, a spring I, a pulley, a rack I and a pulley support, wherein the pushing motor is connected with the pushing motor shaft is rotatably connected with the support I, the pushing motor and the support I are both connected with the, the pushing box is connected with the wood support, a pushing motor shaft is connected with a belt wheel I, the belt wheel I is connected with a belt wheel II through a pushing belt, the belt wheel II is connected with a belt wheel II shaft, the belt wheel II shaft is rotatably connected with a support II, the support II is connected with the pushing box, spiral teeth are arranged on the pushing motor shaft, the spiral teeth on the pushing motor shaft are meshed with a worm wheel, the worm wheel is connected with a worm wheel shaft, the worm wheel shaft is rotatably connected with a worm wheel shaft support, the worm wheel shaft support is connected with the pushing box, the worm wheel shaft is connected with a driving belt wheel I, the driving belt wheel I is connected with a driving belt wheel II through the driving belt I, the driving belt wheel II is connected with a driving belt wheel II shaft, the driving belt wheel II shaft is rotatably connected with the pushing box, the driving belt wheel II shaft is connected with a gear I, the gear I is meshed with the gear II, the second gear shaft is connected with a third gear wheel, the third gear wheel is connected with a fourth gear wheel through a second transmission belt, the fourth gear wheel is connected with a fourth gear wheel, the fourth gear wheel is rotatably connected with a push box, the second and the fourth gear wheels are respectively connected with two sector gears, the toothed parts of the two sector gears are meshed with the third gear wheel, the third gear wheel is connected with the third gear wheel, the third gear wheel is rotatably connected with the push box, the third gear wheel is in threaded connection with a sliding plate, the sliding plate is slidably connected with the push box, a push frame sliding rail is connected with the push box, the push frame sliding rail is slidably connected with a push frame, a wood support sliding groove is positioned on the push frame, the wood support penetrates through the push frame and does not contact with the wood support sliding groove, the push frame is connected with two push frame supporting legs, the push frame supporting legs are connected with sliding columns, and two ends of each two sliding columns are respectively, The pulley support is connected, and the pulley support rotates with the pulley to be connected, and on I cover of spring connected the slip post, spring I was in compression state, and the propelling movement belt passed and promoted between frame stabilizer blade, the pinch-off blades, and two racks I all were connected with the promotion frame.

As a further optimization of the technical scheme, the discharging assembly comprises hopper supports, hoppers, sliding doors, racks II, door opening and closing gears I, door opening and closing gear shafts, door opening and closing gear shaft supports and door opening and closing gears II, two ends of each hopper support are respectively connected with the pushing box and the hopper, the two sliding doors are respectively connected with the hoppers in a sliding mode, two ends of each sliding door are respectively connected with the two racks II, each rack II is meshed with the door opening and closing gear II, the door opening and closing gear shafts are connected with the door opening and closing gear shaft supports, the door opening and closing gear shaft supports are connected with the hoppers, the door opening and closing gear shafts are connected with the door opening and closing gear I, and the door opening and closing gear I is meshed with the racks I.

The wood sanding cutting apparatus of claim 1, wherein: the cutting assembly is including the cutting motor, the cutting motor shaft, cutting motor shaft support, the knob, the threaded rod, the screw thread piece, saw bit I, saw bit II and I spout of saw bit, the cutting motor is connected with support I, the cutting motor is connected with the cutting motor shaft, the cutting motor shaft rotates with cutting motor shaft support to be connected, cutting motor shaft support is connected with support I, the cutting motor shaft is connected with the screw thread piece, the knob is connected with the threaded rod, the threaded rod is connected with screw thread piece threaded connection, the threaded rod is connected with saw bit I, saw bit I and I spout sliding connection of saw bit, saw bit II is connected with the cutting motor shaft.

According to the technical scheme, the polishing assembly comprises fixed shafts, rotating plates, an upper limiting plate, spring supports, springs II, connecting rods, a sliding support, a polishing motor shaft, a peeling roller, two polishing rollers and a support sliding groove, wherein the two fixed shafts are connected with the support II, each fixed shaft is rotatably connected with the rotating plate, the upper limiting plate is connected with one rotating plate, the rotating plates are hinged with the connecting rods, the connecting rods are hinged with the sliding support, the number of the springs II is two, two ends of each spring II are respectively connected with the spring supports and the rotating plates, the spring supports are connected with a pushing box, the polishing motor is connected with the polishing motor shaft, the polishing motor shaft is connected with the peeling roller and the polishing rollers, the polishing motor is connected with the sliding support, the sliding support is connected with the support sliding groove in a sliding mode, and the support sliding groove is located on the support II.

The wood polishing and cutting equipment has the beneficial effects that: load timber in ejection of compact assembly, open the propelling movement assembly, the propelling movement frame can reciprocating motion, when the motion of propelling movement frame to sending assembly one end, the hopper is opened completely, and the back is fallen to the timber promotes a reverse motion hopper and is closed, so reciprocal send into the single timber cutting assembly and polish the assembly internal, the cutting assembly can be with the plank of timber cutting for different thickness, the assembly of polishing can polish the bark and the filth on timber surface totally, the assembly of polishing can polish the timber of arbitrary diameter.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a first schematic structural diagram of the pushing assembly 1 of the present invention;

FIG. 3 is a schematic structural diagram II of the pushing assembly 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of the pushing assembly 1 of the present invention;

fig. 5 is a schematic structural diagram three of the pushing assembly 1 of the present invention;

fig. 6 is a schematic structural diagram four of the pushing assembly 1 of the present invention;

FIG. 7 is a sectional view of the pushing assembly 1 of the present invention;

fig. 8 is a schematic structural diagram five of the pushing assembly 1 of the present invention;

FIG. 9 is a first schematic structural view of the discharging assembly 2 of the present invention;

FIG. 10 is a second schematic structural view of the discharging assembly 2 of the present invention;

FIG. 11 is a first schematic structural view of the cutting assembly 3 of the present invention;

FIG. 12 is a second schematic structural view of the cutting assembly 3 of the present invention;

fig. 13 is an enlarged view of the structure of the cutting assembly 3 of the present invention;

figure 14 is a first schematic view of the construction of the sanding assembly 4 of the present invention;

figure 15 is a second schematic view of the construction of the sanding assembly 4 of the present invention.

In the figure: pushing the assembly 1; a pushing motor 1-1; pushing a motor shaft 1-2; 1-3 of a bracket; 1-4 belt wheels; pushing a belt 1-5; belt wheels II 1-6; 1-7 of a belt wheel II shaft; 1-8 of a bracket II; push the case 1-9; 1-10 parts of a wood support; worm gears 1-11; 1-12 of worm wheel shaft; worm gear shaft supports 1-13; transmission belt wheels I1-14; 1-15 parts of a transmission belt; driving belt wheels II 1-16; 1-17 of a driving belt wheel II; gears I1-18; gears II 1-19; 1-20 of a gear II shaft; driving belt wheels III 1-21; transmission belts II 1-22; driving belt wheels IV 1-23; 1-24 parts of a transmission belt pulley IV shaft; sector gears 1-25; gears III 1 to 26; gear III shafts 1-27; a slide plate 1-28; a push rack slide rail 1-29; 1-30 of a pushing frame; 1-31 wood support chutes; push frame feet 1-32; clamping plates 1-33; sliding columns 1-34; 1-35 parts of a spring; pulleys 1-36; 1-37 racks; a discharging assembly 2; a hopper support 2-1; 2-2 of a hopper; 2-3 of a sliding door; a rack II 2-4; a door opening and closing gear I2-5; a door opening and closing gear shaft 2-6; a door opening and closing gear shaft support 2-7; a door opening and closing gear II 2-8; a cutting assembly 3; a cutting motor 3-1; cutting the motor shaft 3-2; cutting motor shaft supports 3-3; 3-4 of a knob; 3-5 parts of a threaded rod; 3-6 of thread pieces; 3-7 parts of a saw blade I; 3-8 parts of a saw blade II; 3-9 of a chute of the saw blade I; polishing the assembly 4; a fixed shaft 4-1; 4-2 of a rotating plate; an upper limiting plate 4-3; 4-4 of a spring support; 4-5 of a spring; 4-6 of a connecting rod; 4-7 of a sliding bracket; 4-8 of a polishing motor; grinding a motor shaft 4-9; 4-10 parts of a peeling roller; 4-11 parts of a grinding rod; support runner 4-12

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 15, and a wood grinding and cutting apparatus includes a pushing assembly 1, a discharging assembly 2, a cutting assembly 3, and a grinding assembly 4, and is characterized in that: discharging assembly 2, cutting assembly 3 and polishing assembly 4 are all connected with pushing assembly 1

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1-15, and the present embodiment further describes the first embodiment, where the pushing assembly 1 includes a pushing motor 1-1, a pushing motor shaft 1-2, a support i 1-3, a pulley i 1-4, a pushing belt 1-5, a pulley ii 1-6, a pulley ii shaft 1-7, a support ii 1-8, a pushing box 1-9, a wood support 1-10, a worm gear 1-11, a worm gear shaft 1-12, a worm gear shaft support 1-13, a driving pulley i 1-14, a driving belt i 1-15, a driving pulley ii 1-16, a driving pulley ii shaft 1-17, a gear i 1-18, a gear ii 1-19, a gear ii shaft 1-20, a driving pulley iii 1-21, a driving belt ii 1-22, 1-23 parts of driving belt wheel IV, 1-24 parts of driving belt wheel IV shaft, 1-25 parts of sector gear, 1-26 parts of gear III shaft, 1-27 parts of sliding plate 1-28 parts of pushing frame sliding rail 1-29 parts of pushing frame, 1-30 parts of pushing frame, 1-31 parts of wood support sliding groove, 1-32 parts of pushing frame supporting leg, 1-33 parts of clamping plate, 1-34 parts of sliding column, 1-35 parts of spring I, 1-36 parts of pulley, 1-37 parts of rack I and 1-38 parts of pulley support, 1-1 parts of pushing motor is connected with 1-2 parts of pushing motor shaft, 1-2 parts of pushing motor shaft is rotationally connected with 1-3 parts of support, 1-1 parts of pushing motor and 1-3 parts of support are connected with 1-9 parts of pushing box, 1-9 parts of pushing box is connected with 1-10 parts of wood support, the pushing motor shaft 1-2 is connected with a belt wheel I1-4, the belt wheel I1-4 is connected with a belt wheel II 1-6 through a pushing belt 1-5, the belt wheel II 1-6 is connected with a belt wheel II shaft 1-7, the belt wheel II shaft 1-7 is rotatably connected with a support II 1-8, the support II 1-8 is connected with a pushing box 1-9, spiral teeth are arranged on the pushing motor shaft 1-2, the spiral teeth on the pushing motor shaft 1-2 are meshed with a worm wheel 1-11, the worm wheel 1-11 is connected with a worm wheel shaft 1-12, the worm wheel shaft 1-12 is rotatably connected with a worm wheel shaft support 1-13, the worm wheel shaft support 1-13 is connected with the pushing box 1-9, the worm wheel shaft 1-12 is connected with a transmission belt wheel I1-14, the movable belt wheel I1-14 is connected with the belt wheel II 1-16 through a transmission belt I1-15 The connection, the transmission belt wheels II 1-16 are connected with the transmission belt wheel II shafts 1-17, the transmission belt wheel II shafts 1-17 are rotatably connected with the pushing boxes 1-9, the transmission belt wheel II shafts 1-17 are connected with the gears I1-18, the gears I1-18 are meshed with the gears II 1-19, the gears II 1-19 are connected with the gears II shafts 1-20, the gears II shafts 1-20 are rotatably connected with the pushing boxes 1-9, the gears II shafts 1-20 are connected with the transmission belt wheels III 1-21, the transmission belt wheels III 1-21 are connected with the transmission belt wheels IV 1-23 through the transmission belts II 1-22, the transmission belt wheels IV 1-23 are connected with the transmission belt wheel IV shafts 1-24, the transmission belt wheel IV shafts 1-24 are rotatably connected with the pushing boxes 1-9, the shafts 1-17 and 1-24 of the driving belt pulleys II and IV are respectively connected with two sector gears 1-25, the toothed parts of the two sector gears 1-25 are respectively meshed with the gears III 1-26, the gears III 1-26 are connected with the shafts 1-27 of the gears III, the shafts 1-27 of the gears III are rotatably connected with the push boxes 1-9, the shafts 1-27 of the gears III are in threaded connection with the sliding plates 1-28, the sliding plates 1-28 are in sliding connection with the push boxes 1-9, the sliding rails 1-29 of the push rack are connected with the push boxes 1-9, the sliding rails 1-29 of the push rack are in sliding connection with the push rack 1-30, the chutes 1-31 of the wood rack are positioned on the push rack 1-30, and the wood rack 1-10 penetrates through the chutes 1-31 of the wood rack and does not contact with the chutes 1, the pushing frame 1-30 is connected with two pushing frame supporting legs 1-32, the pushing frame supporting legs 1-32 are connected with sliding columns 1-34, two ends of each sliding column 1-34 are respectively connected with a clamping plate 1-33 and a pulley support 1-38, the pulley support 1-38 is rotatably connected with a pulley 1-36, springs I1-35 are sleeved on the sliding columns 1-34, the springs I1-35 are in a compressed state, a pushing belt 1-5 penetrates through the pushing frame supporting legs 1-32 and the clamping plates 1-33, and two racks I1-37 are connected with the pushing frame 1-30.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1-15, and the embodiment further describes the first embodiment, the discharging assembly 2 includes a hopper support 2-1, a hopper 2-2, a sliding door 2-3, a rack ii 2-4, a door opening and closing gear i 2-5, a door opening and closing gear shaft 2-6, a door opening and closing gear shaft support 2-7 and a door opening and closing gear ii 2-8, two ends of the two hopper supports 2-1 are respectively connected with a pushing box 1-9 and the hopper 2-2, two sliding doors 2-3 are both connected with the hopper 2-2 in a sliding manner, two ends of each sliding door 2-3 are respectively connected with two racks ii 2-4, each rack ii 2-4 is engaged with the door opening and closing gear ii 2-8, the door opening and closing gear ii 2-8 is connected with the door opening and closing gear shaft 2-6, the door opening and closing gear shaft 2-6 is rotatably connected with the door opening and closing gear shaft bracket 2-7, the door opening and closing gear shaft bracket 2-7 is connected with the hopper 2-2, the door opening and closing gear shaft 2-6 is connected with the door opening and closing gear I2-5, and the door opening and closing gear I2-5 is in meshed connection with the rack I1-37.

The fourth concrete implementation mode:

referring to FIGS. 1-15, the cutting assembly 3 includes a cutting motor 3-1, a cutting motor shaft 3-2, a cutting motor shaft bracket 3-3, a knob 3-4, a threaded rod 3-5, a threaded plate 3-6, a saw blade I3-7, a saw blade II 3-8, and a saw blade I slot 3-9, wherein the cutting motor 3-1 is connected to the bracket I1-3, the cutting motor 3-1 is connected to the cutting motor shaft 3-2, the cutting motor shaft 3-2 is rotatably connected to the cutting motor shaft bracket 3-3, the cutting motor shaft bracket 3-3 is connected to the bracket I1-3, the cutting motor shaft 3-2 is connected to the threaded plate 3-6, the knob 3-4 is connected with a threaded rod 3-5, the threaded rod 3-5 is in threaded connection with a threaded piece 3-6, the threaded rod 3-5 is connected with a saw blade I3-7, the saw blade I3-7 is in sliding connection with a saw blade I sliding groove 3-9, and the saw blade II 3-8 is connected with a cutting motor shaft.

The fifth concrete implementation mode:

the embodiment is described below with reference to fig. 1-15, and the embodiment further describes the first embodiment, the polishing assembly 4 includes a fixed shaft 4-1, a rotating plate 4-2, an upper limiting plate 4-3, a spring support 4-4, a spring ii 4-5, a connecting rod 4-6, a sliding support 4-7, a polishing motor 4-8, a polishing motor shaft 4-9, a peeling roller 4-10, a polishing roller 4-11 and a support runner 4-12, two fixed shafts 4-1 are connected with the supports ii 1-8, each fixed shaft 4-1 is rotatably connected with the rotating plate 4-2, the upper limiting plate 4-3 is connected with one rotating plate 4-2, the rotating plate 4-2 is hinged with the connecting rod 4-6, the connecting rod 4-6 is hinged with the sliding support 4-7, two springs II 4-5 are provided, two ends of each spring II 4-5 are respectively connected with a spring support 4-4 and a rotating plate 4-2, the spring support 4-4 is connected with a pushing box 1-9, a grinding motor 4-8 is connected with a grinding motor shaft 4-9, the grinding motor shaft 4-9 is connected with a peeling roller 4-10 and a grinding roller 4-11, the grinding motor 4-8 is connected with a sliding support 4-7, the sliding support 4-7 is in sliding connection with a support sliding groove 4-12, and the support sliding groove 4-12 is located on the support II 1-8.

The invention relates to wood grinding and cutting equipment, which has the working principle that: the pushing motor 1-1 is started, the pushing motor 1-1 drives the pushing motor shaft 1-2 to rotate, the pushing motor 1-1 drives the belt wheel I1-4 to rotate, the belt wheel I1-4 drives the belt wheel II 1-6 to rotate through the pushing belt 1-5, the pushing motor shaft 1-2 is provided with spiral teeth, the spiral teeth on the pushing motor shaft 1-2 are meshed with the worm wheel 1-11 and are connected with the worm wheel 1-11, the worm wheel 1-11 drives the worm wheel shaft 1-12 to rotate, the worm wheel shaft 1-12 drives the transmission belt wheel I1-14 to rotate, the transmission belt wheel I1-14 drives the transmission belt wheel II 1-16 to rotate through the transmission belt I1-15, the transmission belt wheel II 1-16 drives the transmission belt wheel II shaft 1-17 to rotate, the transmission belt wheel II shaft 1-17 drives the gear I1-18 to rotate, the gears I1-18 drive the gears II 1-19 to rotate in opposite directions, the gears II 1-19 drive the gears II shafts 1-20 to rotate, the gears II shafts 1-20 drive the driving belt wheels III 1-21 to rotate, the driving belt wheels III 1-21 drive the driving belt wheels IV 1-23 to rotate through the driving belts II 1-22, the driving belt wheels IV 1-23 drive the driving belt wheels IV shafts 1-24 to rotate, the driving belt wheels II shafts 1-17 and the driving belt wheels IV shafts 1-24 respectively drive the two sector gears 1-25 to rotate in opposite directions, the two sector gears 1-25 repeatedly stir the gears III 1-26 to rotate in opposite directions after rotating in the positive direction, the gears III 1-26 drive the gears III shafts 1-27 to rotate, and the gears III shafts 1-27 are axially limited by the pushing boxes 1-9, the gear III shafts 1-27 drive the sliding plates 1-28 to slide in the pushing boxes 1-9 in a reciprocating mode through threads, when the pushing boxes 1-9 extrude pulleys 1-36 on one side, the pulleys 1-36 drive the sliding columns 1-34 to move through the pulley supports 1-38, the springs I1-35 are compressed, the clamping plates 1-33 do not clamp the pushing belts 1-5, the pulleys 1-36 on the other side move along the sliding plates 1-28 under the elastic force of the springs I1-35, the springs I1-35 generate acting force on the pulley supports 1-38, the pulley supports 1-38 drive the clamping plates 1-33 through the sliding columns 1-34 to clamp the pushing belts 1-5, because the moving directions of the belts on the two sides of the pushing belts 1-5 are opposite, and the clamping plates 1-33 clamp the pushing belts 1-5 on the two sides respectively to enable the pushing belts 1-5 to pass through The pushing frame 1-30 is driven by the pushing frame support legs 1-32 to reciprocate along the pushing frame sliding rails 1-29, the pushing frame 1-30 drives the racks I1-37 to reciprocate, when the racks I1-37 move to one end to be meshed with the door opening and closing gears I2-5 and drive the door opening and closing gears I2-5 to rotate, the door opening and closing gears I2-5 drive the door opening and closing gear shafts 2-6 to rotate, the door opening and closing gear shafts 2-6 drive the door opening and closing gears II 2-8 to rotate, the door opening and closing gears II 2-8 drive the racks II 2-4 to move, the racks II 2-4 drive the sliding doors 2-3 to move, after the two sliding doors 2-3 are opened simultaneously, the two sliding doors 2-3 are closed simultaneously under the reverse motion of the racks I1-37, and a piece of wood is discharged from the hopper 2-2 in an opening and closing gap, the wood falls into the wood support 1-10 and is pushed into the cutting assembly 3 and the polishing assembly 4 by the pushing frame 1-30 alternately, when the wood is pushed into the cutting assembly 3, the thickness of the wood to be cut is preset, the knob 3-4 is rotated, the knob 3-4 drives the threaded rod 3-5 to rotate, the threaded rod 3-5 moves under the action of the threads of the thread piece 3-6, the threaded rod 3-5 drives the saw blade I3-7 to move in the chute 3-9 of the saw blade I, the cutting thickness of the wood is adjusted by adjusting the distance between the saw blade I3-7 and the saw blade II 3-8, the cutting motor 3-1 is started, the cutting motor 3-1 drives the cutting motor shaft 3-2 to rotate, the cutting motor shaft 3-2 drives the saw blade II 3-8 to rotate, the cutting motor shaft 3-2 drives the saw blade I3-7 to rotate through the chute 3-9, the saw blade I3-7 and the saw blade II 3-8 rotate at a high speed simultaneously to cut the wood pushed out by the pushing frame 1-30 into a designated thickness and then discharge the wood, when the wood is pushed into the grinding assembly 4, the wood is pushed by the pushing frame 1-30 to be in contact with the two rotating plates 4-2, the two rotating plates 4-2 rotate around the fixed shaft 4-1 simultaneously, the rotating plates 4-2 drive the sliding support 4-7 to slide in the support sliding chute 4-12 through the connecting rod 4-6, the grinding motor 4-8 drives the grinding motor shaft 4-9 to rotate, the grinding motor shaft 4-9 drives the peeling roller 4-10 and the grinding roller 4-11 to rotate, the sliding support 4-7 drives the grinding motor 4-8, the grinding motor shaft 4-9, the peeling roller 4-10 and the grinding roller 4-11 to move, the spacing between the two peeling rollers 4-10 and the two grinding rollers 4-11 is always consistent with the diameter of the wood in the movement process, the two grinding motors 4-8 rotate in the same direction and at the same rotating speed, the wood is quickly rotated by the peeling rollers 4-10 to scratch or peel off the residual bark dirt on the surface, the grinding rollers 4-11 grind the surface of the wood to be smooth, the upper limiting plate 4-3 limits the upper part of the wood to prevent the wood from jumping during grinding, so that automatic discharging, cutting and grinding are completed, when only grinding or only cutting is needed, the corresponding door opening and closing gear I2-5 is detached, and when the pushing frame 1-30 moves to the corresponding position, the sliding door 2-3 cannot be opened and cannot discharge.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a timber cutting equipment of polishing, includes propelling movement assembly (1), ejection of compact assembly (2), cutting assembly (3) and the assembly (4) of polishing, its characterized in that: the discharging assembly (2), the cutting assembly (3) and the polishing assembly (4) are all connected with the pushing assembly (1).

2. The wood sanding cutting apparatus of claim 1, wherein: the pushing assembly (1) comprises a pushing motor (1-1), a pushing motor shaft (1-2), a support I (1-3), a belt wheel I (1-4), a pushing belt (1-5), a belt wheel II (1-6), a belt wheel II shaft (1-7), a support II (1-8), a pushing box (1-9), a wood support (1-10), a worm wheel (1-11), a worm wheel shaft (1-12), a worm wheel shaft support (1-13), a transmission belt wheel I (1-14), a transmission belt I (1-15), a transmission belt wheel II (1-16), a transmission belt wheel II shaft (1-17), a gear I (1-18), a gear II (1-19), a gear II shaft (1-20), a transmission belt wheel III (1-21), A transmission belt II (1-22), a transmission belt wheel IV (1-23), a transmission belt wheel IV shaft (1-24), a sector gear (1-25), a gear III (1-26), a gear III shaft (1-27), a sliding plate (1-28), a pushing frame sliding rail (1-29), a pushing frame (1-30), a wood support sliding groove (1-31), a pushing frame supporting leg (1-32), a clamping plate (1-33), a sliding column (1-34), a spring I (1-35), a pulley (1-36), a rack I (1-37) and a pulley support (1-38), wherein the pushing motor (1-1) is connected with a pushing motor shaft (1-2), the pushing motor shaft (1-2) is rotationally connected with the support I (1-3), the pushing motor (1-1) and the support I (1-3) are connected with the pushing box (1-9), the pushing box (1-9) is connected with the wood support (1-10), the pushing motor shaft (1-2) is connected with the belt wheel I (1-4), the belt wheel I (1-4) is connected with the belt wheel II (1-6) through the pushing belt (1-5), the belt wheel II (1-6) is connected with the belt wheel II shaft (1-7), the belt wheel II shaft (1-7) is rotationally connected with the support II (1-8), the support II (1-8) is connected with the pushing box (1-9), the pushing motor shaft (1-2) is provided with spiral teeth, the spiral teeth on the pushing motor shaft (1-2) are meshed with the worm wheel (1-11), the worm wheel (1-11) is connected with a worm wheel shaft (1-12), the worm wheel shaft (1-12) is rotationally connected with a worm wheel shaft support (1-13), the worm wheel shaft support (1-13) is connected with the pushing box (1-9), the worm wheel shaft (1-12) is connected with a transmission belt wheel I (1-14), the transmission belt wheel I (1-14) is connected with a transmission belt wheel II (1-16) through a transmission belt I (1-15), the transmission belt wheel II (1-16) is connected with a transmission belt wheel II shaft (1-17), the transmission belt wheel II shaft (1-17) is rotationally connected with the pushing box (1-9), the transmission belt wheel II shaft (1-17) is connected with a gear I (1-18), the gear I (1-18) is meshed with a gear II (1-19), the gear II (1-19) is connected with a gear II shaft (1-20), the gear II shaft (1-20) is rotationally connected with the pushing box (1-9), the gear II shaft (1-20) is connected with the transmission belt wheel III (1-21), the transmission belt wheel III (1-21) is connected with the transmission belt wheel IV (1-23) through the transmission belt II (1-22), the transmission belt wheel IV (1-23) is connected with the transmission belt wheel IV shaft (1-24), the transmission belt wheel IV shaft (1-24) is rotationally connected with the pushing box (1-9), the transmission belt wheel II shaft (1-17) and the transmission belt wheel IV shaft (1-24) are respectively connected with two sector gears (1-25), the tooth parts of the two sector gears (1-25) are respectively engaged with the gear III (1-26), the gear III (1-26) is connected with a gear III shaft (1-27), the gear III shaft (1-27) is rotationally connected with a pushing box (1-9), the gear III shaft (1-27) is in threaded connection with a sliding plate (1-28), the sliding plate (1-28) is in sliding connection with the pushing box (1-9), a pushing frame sliding rail (1-29) is connected with the pushing box (1-9), the pushing frame sliding rail (1-29) is in sliding connection with a pushing frame (1-30), a wood support sliding groove (1-31) is positioned on the pushing frame (1-30), a wood support (1-10) passes through and is not in contact with the wood support sliding groove (1-31), the pushing frame (1-30) is connected with two pushing frame support legs (1-32), the pushing frame support legs (1-32) are connected with a sliding column (1-34), two ends of each two sliding columns (1-34) are respectively connected with a clamping plate (1-33) and a pulley support (1-38), the pulley supports (1-38) are rotatably connected with pulleys (1-36), springs I (1-35) are sleeved on the sliding columns (1-34), the springs I (1-35) are in a compressed state, a pushing belt (1-5) penetrates through the space between the supporting legs (1-32) of the pushing frame and the clamping plates (1-33), and two racks I (1-37) are connected with the pushing frame (1-30).

3. The wood sanding cutting apparatus of claim 1, wherein: the discharging assembly (2) comprises hopper supports (2-1), hoppers (2-2), sliding doors (2-3), racks II (2-4), door opening and closing gears I (2-5), door opening and closing gear shafts (2-6), door opening and closing gear shaft supports (2-7) and door opening and closing gears II (2-8), two ends of the two hopper supports (2-1) are respectively connected with a pushing box (1-9) and the hoppers (2-2), the two sliding doors (2-3) are respectively connected with the hoppers (2-2) in a sliding manner, two ends of each sliding door (2-3) are respectively connected with the two racks II (2-4), each rack II (2-4) is respectively connected with the door opening and closing gear II (2-8) in a meshing manner, the door opening and closing gear II (2-8) is connected with the door opening and closing gear shaft (2-6), the door opening and closing gear shaft (2-6) is rotatably connected with the door opening and closing gear shaft bracket (2-7), the door opening and closing gear shaft bracket (2-7) is connected with the hopper (2-2), the door opening and closing gear shaft (2-6) is connected with the door opening and closing gear I (2-5), and the door opening and closing gear I (2-5) is meshed with the rack I (1-37).

4. The wood sanding cutting apparatus of claim 1, wherein: the cutting assembly (3) comprises a cutting motor (3-1), a cutting motor shaft (3-2), a cutting motor shaft bracket (3-3), a knob (3-4), a threaded rod (3-5), a threaded piece (3-6), a saw blade I (3-7), a saw blade II (3-8) and a saw blade I sliding groove (3-9), wherein the cutting motor (3-1) is connected with the bracket I (1-3), the cutting motor (3-1) is connected with the cutting motor shaft (3-2), the cutting motor shaft (3-2) is rotationally connected with the cutting motor shaft bracket (3-3), the cutting motor shaft bracket (3-3) is connected with the bracket I (1-3), and the cutting motor shaft (3-2) is connected with the threaded piece (3-6), the knob (3-4) is connected with a threaded rod (3-5), the threaded rod (3-5) is in threaded connection with a threaded piece (3-6), the threaded rod (3-5) is connected with a saw blade I (3-7), the saw blade I (3-7) is in sliding connection with a saw blade I sliding groove (3-9), and the saw blade II (3-8) is connected with a cutting motor shaft.

5. The wood sanding cutting apparatus of claim 1, wherein: the polishing combination body (4) comprises fixed shafts (4-1), rotating plates (4-2), an upper limiting plate (4-3), a spring support (4-4), a spring II (4-5), connecting rods (4-6), a sliding support (4-7), a polishing motor (4-8), a polishing motor shaft (4-9), a peeling roller (4-10), a polishing stick (4-11) and a support sliding groove (4-12), wherein the two fixed shafts (4-1) are connected with the support II (1-8), each fixed shaft (4-1) is rotatably connected with the rotating plates (4-2), the upper limiting plate (4-3) is connected with one rotating plate (4-2), the rotating plates (4-2) are hinged with the connecting rods (4-6), the connecting rods (4-6) are hinged with the sliding support (4-7), two springs II (4-5) are arranged, two ends of each spring II (4-5) are respectively connected with a spring support (4-4) and a rotating plate (4-2), the spring supports (4-4) are connected with a pushing box (1-9), a grinding motor (4-8) is connected with a grinding motor shaft (4-9), the grinding motor shaft (4-9) is connected with a peeling roller (4-10) and a grinding roller (4-11), the grinding motor (4-8) is connected with a sliding support (4-7), the sliding support (4-7) is in sliding connection with a support sliding groove (4-12), and the support sliding groove (4-12) is located on the support II (1-8).